/* GDK - The GIMP Drawing Kit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- * Copyright (C) 1998-1999 Tor Lillqvist
+ * Copyright (C) 1998-2002 Tor Lillqvist
*
* This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
+ * modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Library General Public License for more details.
+ * Lesser General Public License for more details.
*
- * You should have received a copy of the GNU Library General Public
+ * You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/*
- * Modified by the GTK+ Team and others 1997-1999. See the AUTHORS
+ * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
-#include "config.h"
+/* Cannot use TrackMouseEvent, as the stupid WM_MOUSELEAVE message
+ * doesn't tell us where the mouse has gone. Thus we cannot use it to
+ * generate a correct GdkNotifyType. Pity, as using TrackMouseEvent
+ * otherwise would make it possible to reliably generate
+ * GDK_LEAVE_NOTIFY events, which would help get rid of those pesky
+ * tooltips sometimes popping up in the wrong place.
+ */
+/* define USE_TRACKMOUSEEVENT */
+
+/* Do use SetCapture, it works now. Thanks to jpe@archaeopteryx.com */
+#define USE_SETCAPTURE 1
#include <stdio.h>
-#include <gdk/gdk.h>
-#include <gdk/gdkkeysyms.h>
-#include "gdkx.h"
-#include "gdkinput.h"
-#define PING() printf("%s: %d\n",__FILE__,__LINE__),fflush(stdout)
+#include "gdk.h"
+#include "gdkprivate-win32.h"
+#include "gdkinput-win32.h"
+#include "gdkkeysyms.h"
-typedef struct _GdkIOClosure GdkIOClosure;
-typedef struct _GdkEventPrivate GdkEventPrivate;
+#include <objbase.h>
+
+#if defined (__GNUC__) && defined (HAVE_DIMM_H)
+/* The w32api imm.h clashes a bit with the IE5.5 dimm.h */
+# define IMEMENUITEMINFOA hidden_IMEMENUITEMINFOA
+# define IMEMENUITEMINFOW hidden_IMEMENUITEMINFOW
+#endif
+
+#include <imm.h>
+
+#if defined (__GNUC__) && defined (HAVE_DIMM_H)
+# undef IMEMENUITEMINFOA
+# undef IMEMENUITEMINFOW
+#endif
-#define DOUBLE_CLICK_TIME 250
-#define TRIPLE_CLICK_TIME 500
-#define DOUBLE_CLICK_DIST 5
-#define TRIPLE_CLICK_DIST 5
+#ifdef HAVE_DIMM_H
+#include <dimm.h>
+#endif
+
+
+typedef struct _GdkEventPrivate GdkEventPrivate;
typedef enum
{
GDK_EVENT_PENDING = 1 << 0
} GdkEventFlags;
-struct _GdkIOClosure
-{
- GdkInputFunction function;
- GdkInputCondition condition;
- GdkDestroyNotify notify;
- gpointer data;
-};
-
struct _GdkEventPrivate
{
GdkEvent event;
* Private function declarations
*/
-static GdkEvent *gdk_event_new (void);
-static gint gdk_event_apply_filters(MSG *xevent,
+static GdkFilterReturn
+ gdk_event_apply_filters(MSG *msg,
GdkEvent *event,
GList *filters);
-static gint gdk_event_translate (GdkEvent *event,
- MSG *xevent,
+static gboolean gdk_event_translate (GdkEvent *event,
+ MSG *msg,
gboolean *ret_val_flagp,
- gint *ret_valp);
-static void gdk_events_queue (void);
-static GdkEvent *gdk_event_unqueue (void);
-static gboolean gdk_event_prepare (gpointer source_data,
- GTimeVal *current_time,
- gint *timeout);
-static gboolean gdk_event_check (gpointer source_data,
- GTimeVal *current_time);
-static gboolean gdk_event_dispatch (gpointer source_data,
- GTimeVal *current_time,
- gpointer user_data);
-
-static void gdk_synthesize_click (GdkEvent *event,
- gint nclicks);
+ gint *ret_valp,
+ gboolean return_exposes);
+
+static gboolean gdk_event_prepare (GSource *source,
+ gint *timeout);
+static gboolean gdk_event_check (GSource *source);
+static gboolean gdk_event_dispatch (GSource *source,
+ GSourceFunc callback,
+ gpointer user_data);
/* Private variable declarations
*/
-static guint32 button_click_time[2]; /* The last 2 button click times. Used
- * to determine if the latest button click
- * is part of a double or triple click.
- */
-static GdkWindow *button_window[2]; /* The last 2 windows to receive button presses.
- * Also used to determine if the latest button
- * click is part of a double or triple click.
- */
-static guint button_number[2]; /* The last 2 buttons to be pressed.
- */
-static GdkWindowPrivate *p_grab_window = NULL; /* Window that currently
- * holds the pointer grab
- */
-
-static GdkWindowPrivate *k_grab_window = NULL; /* Window the holds the
- * keyboard grab
- */
+static GdkWindow *p_grab_window = NULL; /* Window that currently
+ * holds the pointer grab
+ */
+
+static GdkWindow *k_grab_window = NULL; /* Window the holds the
+ * keyboard grab
+ */
static GList *client_filters; /* Filters for client messages */
static gboolean p_grab_automatic;
-static GdkEventMask p_grab_event_mask;
+static GdkEventMask p_grab_mask;
static gboolean p_grab_owner_events, k_grab_owner_events;
static HCURSOR p_grab_cursor;
-static GdkEventFunc event_func = NULL; /* Callback for events */
-static gpointer event_data = NULL;
-static GDestroyNotify event_notify = NULL;
-
-static GList *client_filters; /* Filters for client messages */
-
-/* FIFO's for event queue, and for events put back using
- * gdk_event_put().
- */
-static GList *queued_events = NULL;
-static GList *queued_tail = NULL;
-
static GSourceFuncs event_funcs = {
gdk_event_prepare,
gdk_event_check,
gdk_event_dispatch,
- (GDestroyNotify)g_free
+ NULL
};
GPollFD event_poll_fd;
-static GdkWindow *curWnd = NULL;
-static HWND active = NULL;
-static gint curX, curY;
-static gdouble curXroot, curYroot;
+static GdkWindow *current_window = NULL;
+static gint current_x, current_y;
+static gdouble current_x_root, current_y_root;
static UINT gdk_ping_msg;
-static gboolean ignore_WM_CHAR = FALSE;
-static gboolean is_AltGr_key = FALSE;
-
-LRESULT CALLBACK
-gdk_WindowProc(HWND hwnd,
- UINT message,
- WPARAM wParam,
- LPARAM lParam)
+static UINT msh_mousewheel_msg;
+static gboolean ignore_wm_char = FALSE;
+static gboolean is_altgr_key = FALSE;
+
+#ifdef HAVE_DIMM_H
+static IActiveIMMApp *active_imm_app = NULL;
+static IActiveIMMMessagePumpOwner *active_imm_msgpump_owner = NULL;
+#endif
+
+typedef BOOL (WINAPI *PFN_TrackMouseEvent) (LPTRACKMOUSEEVENT);
+static PFN_TrackMouseEvent track_mouse_event = NULL;
+
+static gboolean use_ime_composition = FALSE;
+
+static LRESULT
+real_window_procedure (HWND hwnd,
+ UINT message,
+ WPARAM wparam,
+ LPARAM lparam)
{
- GdkEvent event;
+ GdkEventPrivate event;
GdkEvent *eventp;
MSG msg;
DWORD pos;
+#ifdef HAVE_DIMM_H
+ LRESULT lres;
+#endif
gint ret_val;
gboolean ret_val_flag;
- GDK_NOTE (EVENTS, g_print ("gdk_WindowProc: %#x\n", message));
-
msg.hwnd = hwnd;
msg.message = message;
- msg.wParam = wParam;
- msg.lParam = lParam;
+ msg.wParam = wparam;
+ msg.lParam = lparam;
msg.time = GetTickCount ();
pos = GetMessagePos ();
msg.pt.x = LOWORD (pos);
msg.pt.y = HIWORD (pos);
- if (gdk_event_translate (&event, &msg, &ret_val_flag, &ret_val))
+ event.flags = GDK_EVENT_PENDING;
+ if (gdk_event_translate (&event.event, &msg, &ret_val_flag, &ret_val, FALSE))
{
+ event.flags &= ~GDK_EVENT_PENDING;
#if 1
- /* Compress configure events */
- if (event.any.type == GDK_CONFIGURE)
+ if (event.event.any.type == GDK_CONFIGURE)
{
- GList *list = queued_events;
+ /* Compress configure events */
+ GList *list = _gdk_queued_events;
while (list != NULL
&& (((GdkEvent *)list->data)->any.type != GDK_CONFIGURE
- || ((GdkEvent *)list->data)->any.window != event.any.window))
+ || ((GdkEvent *)list->data)->any.window != event.event.any.window))
list = list->next;
if (list != NULL)
{
- *((GdkEvent *)list->data) = event;
- gdk_window_unref (event.any.window);
+ GDK_NOTE (EVENTS, g_print ("... compressing an CONFIGURE event\n"));
+
+ *((GdkEvent *)list->data) = event.event;
+ gdk_drawable_unref (event.event.any.window);
/* Wake up WaitMessage */
PostMessage (NULL, gdk_ping_msg, 0, 0);
return FALSE;
}
}
-#endif
- eventp = gdk_event_new ();
- *eventp = event;
+ else if (event.event.any.type == GDK_EXPOSE)
+ {
+ /* Compress expose events */
+ GList *list = _gdk_queued_events;
- gdk_event_queue_append (eventp);
+ while (list != NULL
+ && (((GdkEvent *)list->data)->any.type != GDK_EXPOSE
+ || ((GdkEvent *)list->data)->any.window != event.event.any.window))
+ list = list->next;
+ if (list != NULL)
+ {
+ GdkRectangle u;
+
+ GDK_NOTE (EVENTS, g_print ("... compressing an EXPOSE event\n"));
+ gdk_rectangle_union (&event.event.expose.area,
+ &((GdkEvent *)list->data)->expose.area,
+ &u);
+ ((GdkEvent *)list->data)->expose.area = u;
+ gdk_drawable_unref (event.event.any.window);
+#if 0
+ /* Wake up WaitMessage */
+ PostMessage (NULL, gdk_ping_msg, 0, 0);
+#endif
+ return FALSE;
+ }
+ }
+#endif
+ eventp = _gdk_event_new ();
+ *((GdkEventPrivate *) eventp) = event;
+
+ /* Philippe Colantoni <colanton@aris.ss.uci.edu> suggests this
+ * in order to handle events while opaque resizing neatly. I
+ * don't want it as default. Set the
+ * GDK_EVENT_FUNC_FROM_WINDOW_PROC env var to get this
+ * behaviour.
+ */
+ if (gdk_event_func_from_window_proc && _gdk_event_func)
+ {
+ GDK_THREADS_ENTER ();
+
+ (*_gdk_event_func) (eventp, _gdk_event_data);
+ gdk_event_free (eventp);
+
+ GDK_THREADS_LEAVE ();
+ }
+ else
+ {
+ _gdk_event_queue_append (eventp);
#if 1
- /* Wake up WaitMessage */
- PostMessage (NULL, gdk_ping_msg, 0, 0);
+ /* Wake up WaitMessage */
+ PostMessage (NULL, gdk_ping_msg, 0, 0);
#endif
+ }
+
if (ret_val_flag)
return ret_val;
else
if (ret_val_flag)
return ret_val;
else
- return DefWindowProc (hwnd, message, wParam, lParam);
-}
-
-/*********************************************
- * Functions for maintaining the event queue *
- *********************************************/
-
-/*************************************************************
- * gdk_event_queue_find_first:
- * Find the first event on the queue that is not still
- * being filled in.
- * arguments:
- *
- * results:
- * Pointer to the list node for that event, or NULL
- *************************************************************/
-
-static GList*
-gdk_event_queue_find_first (void)
-{
- GList *tmp_list = queued_events;
-
- while (tmp_list)
{
- GdkEventPrivate *event = tmp_list->data;
- if (!(event->flags & GDK_EVENT_PENDING))
- return tmp_list;
-
- tmp_list = g_list_next (tmp_list);
+#ifndef HAVE_DIMM_H
+ return DefWindowProc (hwnd, message, wparam, lparam);
+#else
+ if (active_imm_app == NULL
+ || (*active_imm_app->lpVtbl->OnDefWindowProc) (active_imm_app, hwnd, message, wparam, lparam, &lres) == S_FALSE)
+ return DefWindowProc (hwnd, message, wparam, lparam);
+ else
+ return lres;
+#endif
}
-
- return NULL;
}
-/*************************************************************
- * gdk_event_queue_remove_link:
- * Remove a specified list node from the event queue.
- * arguments:
- * node: Node to remove.
- * results:
- *************************************************************/
-
-static void
-gdk_event_queue_remove_link (GList *node)
+LRESULT CALLBACK
+_gdk_win32_window_procedure (HWND hwnd,
+ UINT message,
+ WPARAM wparam,
+ LPARAM lparam)
{
- if (node->prev)
- node->prev->next = node->next;
- else
- queued_events = node->next;
-
- if (node->next)
- node->next->prev = node->prev;
- else
- queued_tail = node->prev;
-
-}
+ LRESULT retval;
-/*************************************************************
- * gdk_event_queue_append:
- * Append an event onto the tail of the event queue.
- * arguments:
- * event: Event to append.
- * results:
- *************************************************************/
+ GDK_NOTE (MISC, g_print ("_gdk_win32_window_procedure: %p %s\n",
+ hwnd, gdk_win32_message_name (message)));
-void
-gdk_event_queue_append (GdkEvent *event)
-{
- queued_tail = g_list_append (queued_tail, event);
-
- if (!queued_events)
- queued_events = queued_tail;
- else
- queued_tail = queued_tail->next;
+ retval = real_window_procedure (hwnd, message, wparam, lparam);
+
+ GDK_NOTE (MISC, g_print ("_gdk_win32_window_procedure: %p returns %ld\n",
+ hwnd, retval));
+
+ return retval;
}
void
-gdk_events_init (void)
+_gdk_events_init (void)
{
- if (g_pipe_readable_msg == 0)
- g_pipe_readable_msg = RegisterWindowMessage ("g-pipe-readable");
+ GSource *source;
+#ifdef HAVE_DIMM_H
+ HRESULT hres;
+#endif
+#ifdef USE_TRACKMOUSEEVENT
+ HMODULE user32, imm32;
+ HINSTANCE commctrl32;
+#endif
- g_source_add (GDK_PRIORITY_EVENTS, TRUE, &event_funcs, NULL, NULL, NULL);
+ gdk_ping_msg = RegisterWindowMessage ("gdk-ping");
+ GDK_NOTE (EVENTS, g_print ("gdk-ping = %#x\n", gdk_ping_msg));
+
+ /* This is the string MSH_MOUSEWHEEL from zmouse.h,
+ * http://www.microsoft.com/mouse/intellimouse/sdk/zmouse.h
+ * This message is used by mouse drivers than cannot generate WM_MOUSEWHEEL
+ * or on Win95.
+ */
+ msh_mousewheel_msg = RegisterWindowMessage ("MSWHEEL_ROLLMSG");
+ GDK_NOTE (EVENTS, g_print ("MSH_MOUSEWHEEL = %#x\n", msh_mousewheel_msg));
+
+ source = g_source_new (&event_funcs, sizeof (GSource));
+ g_source_set_priority (source, GDK_PRIORITY_EVENTS);
event_poll_fd.fd = G_WIN32_MSG_HANDLE;
event_poll_fd.events = G_IO_IN;
- g_main_add_poll (&event_poll_fd, GDK_PRIORITY_EVENTS);
-
- button_click_time[0] = 0;
- button_click_time[1] = 0;
- button_window[0] = NULL;
- button_window[1] = NULL;
- button_number[0] = -1;
- button_number[1] = -1;
+ g_source_add_poll (source, &event_poll_fd);
+ g_source_set_can_recurse (source, TRUE);
+ g_source_attach (source, NULL);
+
+#ifdef HAVE_DIMM_H
+ hres = CoCreateInstance (&CLSID_CActiveIMM,
+ NULL,
+ CLSCTX_ALL,
+ &IID_IActiveIMMApp,
+ (LPVOID *) &active_imm_app);
+
+ if (hres == S_OK)
+ {
+ GDK_NOTE (EVENTS, g_print ("IActiveIMMApp created %p\n",
+ active_imm_app));
+ (*active_imm_app->lpVtbl->Activate) (active_imm_app, TRUE);
+
+ hres = (*active_imm_app->lpVtbl->QueryInterface) (active_imm_app, &IID_IActiveIMMMessagePumpOwner, &active_imm_msgpump_owner);
+ GDK_NOTE (EVENTS, g_print ("IActiveIMMMessagePumpOwner created %p\n",
+ active_imm_msgpump_owner));
+ (active_imm_msgpump_owner->lpVtbl->Start) (active_imm_msgpump_owner);
+ }
+#endif
- gdk_ping_msg = RegisterWindowMessage ("gdk-ping");
+#ifdef USE_TRACKMOUSEEVENT
+ user32 = GetModuleHandle ("user32.dll");
+ if ((track_mouse_event = GetProcAddress (user32, "TrackMouseEvent")) == NULL)
+ {
+ if ((commctrl32 = LoadLibrary ("commctrl32.dll")) != NULL)
+ track_mouse_event = (PFN_TrackMouseEvent)
+ GetProcAddress (commctrl32, "_TrackMouseEvent");
+ }
+ if (track_mouse_event != NULL)
+ GDK_NOTE (EVENTS, g_print ("Using TrackMouseEvent to detect leave events\n"));
+#endif
+ if (IS_WIN_NT () && (windows_version & 0xFF) == 5)
+ {
+ /* On Win2k (Beta 3, at least) WM_IME_CHAR doesn't seem to work
+ * correctly for non-Unicode applications. Handle
+ * WM_IME_COMPOSITION with GCS_RESULTSTR instead, fetch the
+ * Unicode char from the IME with ImmGetCompositionStringW().
+ */
+ use_ime_composition = TRUE;
+ }
}
/*
{
MSG msg;
- return (gdk_event_queue_find_first() || PeekMessage (&msg, NULL, 0, 0, PM_NOREMOVE));
+ return (_gdk_event_queue_find_first() ||
+ PeekMessage (&msg, NULL, 0, 0, PM_NOREMOVE));
}
/*
GdkEvent*
gdk_event_get_graphics_expose (GdkWindow *window)
{
- MSG xevent;
+ MSG msg;
GdkEvent *event;
- GdkWindowPrivate *private = (GdkWindowPrivate *) window;
g_return_val_if_fail (window != NULL, NULL);
GDK_NOTE (EVENTS, g_print ("gdk_event_get_graphics_expose\n"));
-#if 1
+#if 0 /* ??? */
/* Some nasty bugs here, just return NULL for now. */
return NULL;
#else
- if (GetMessage (&xevent, private->xwindow, WM_PAINT, WM_PAINT))
+ if (PeekMessage (&msg, GDK_WINDOW_HWND (window), WM_PAINT, WM_PAINT, PM_REMOVE))
{
- event = gdk_event_new ();
+ event = _gdk_event_new ();
- if (gdk_event_translate (event, &xevent, NULL, NULL))
+ if (gdk_event_translate (event, &msg, NULL, NULL, TRUE))
return event;
else
gdk_event_free (event);
#endif
}
-/************************
- * Exposure compression *
- ************************/
+static char *
+event_mask_string (GdkEventMask mask)
+{
+ static char bfr[500];
+ char *p = bfr;
+
+ *p = '\0';
+#define BIT(x) \
+ if (mask & GDK_##x##_MASK) \
+ p += sprintf (p, "%s" #x, (p > bfr ? " " : ""))
+ BIT(EXPOSURE);
+ BIT(POINTER_MOTION);
+ BIT(POINTER_MOTION_HINT);
+ BIT(BUTTON_MOTION);
+ BIT(BUTTON1_MOTION);
+ BIT(BUTTON2_MOTION);
+ BIT(BUTTON3_MOTION);
+ BIT(BUTTON_PRESS);
+ BIT(BUTTON_RELEASE);
+ BIT(KEY_PRESS);
+ BIT(KEY_RELEASE);
+ BIT(ENTER_NOTIFY);
+ BIT(LEAVE_NOTIFY);
+ BIT(FOCUS_CHANGE);
+ BIT(STRUCTURE);
+ BIT(PROPERTY_CHANGE);
+ BIT(VISIBILITY_NOTIFY);
+ BIT(PROXIMITY_IN);
+ BIT(PROXIMITY_OUT);
+ BIT(SUBSTRUCTURE);
+ BIT(SCROLL);
+#undef BIT
+
+ return bfr;
+}
-/* I don't bother with exposure compression on Win32. Windows compresses
- * WM_PAINT events by itself.
+/*
+ *--------------------------------------------------------------
+ * gdk_pointer_grab
+ *
+ * Grabs the pointer to a specific window
+ *
+ * Arguments:
+ * "window" is the window which will receive the grab
+ * "owner_events" specifies whether events will be reported as is,
+ * or relative to "window"
+ * "event_mask" masks only interesting events
+ * "confine_to" limits the cursor movement to the specified window
+ * "cursor" changes the cursor for the duration of the grab
+ * "time" specifies the time
+ *
+ * Results:
+ *
+ * Side effects:
+ * requires a corresponding call to gdk_pointer_ungrab
+ *
+ *--------------------------------------------------------------
*/
-/*************************************************************
- * gdk_event_handler_set:
- *
- * arguments:
- * func: Callback function to be called for each event.
- * data: Data supplied to the function
- * notify: function called when function is no longer needed
- *
- * results:
- *************************************************************/
-
-void
-gdk_event_handler_set (GdkEventFunc func,
- gpointer data,
- GDestroyNotify notify)
+GdkGrabStatus
+gdk_pointer_grab (GdkWindow *window,
+ gboolean owner_events,
+ GdkEventMask event_mask,
+ GdkWindow *confine_to,
+ GdkCursor *cursor,
+ guint32 time)
{
- if (event_notify)
- (*event_notify) (event_data);
+ HWND hwnd_confined_to;
+ HCURSOR hcursor;
+ GdkCursorPrivate *cursor_private;
+ gint return_val = GDK_GRAB_SUCCESS;
- event_func = func;
- event_data = data;
- event_notify = notify;
+ g_return_val_if_fail (window != NULL, 0);
+ g_return_val_if_fail (GDK_IS_WINDOW (window), 0);
+ g_return_val_if_fail (confine_to == NULL || GDK_IS_WINDOW (confine_to), 0);
+
+ cursor_private = (GdkCursorPrivate*) cursor;
+
+ if (!confine_to || GDK_WINDOW_DESTROYED (confine_to))
+ hwnd_confined_to = NULL;
+ else
+ hwnd_confined_to = GDK_WINDOW_HWND (confine_to);
+
+ if (!cursor)
+ hcursor = NULL;
+ else
+ hcursor = cursor_private->hcursor;
+#if 0
+ return_val = _gdk_input_grab_pointer (window,
+ owner_events,
+ event_mask,
+ confine_to,
+ time);
+#endif
+ if (return_val == GDK_GRAB_SUCCESS)
+ {
+ if (!GDK_WINDOW_DESTROYED (window))
+ {
+ GDK_NOTE (EVENTS, g_print ("gdk_pointer_grab: %p %s %p %s\n",
+ GDK_WINDOW_HWND (window),
+ (owner_events ? "TRUE" : "FALSE"),
+ hcursor,
+ event_mask_string (event_mask)));
+ p_grab_mask = event_mask;
+ p_grab_owner_events = (owner_events != 0);
+ p_grab_automatic = FALSE;
+
+#if USE_SETCAPTURE
+ SetCapture (GDK_WINDOW_HWND (window));
+#endif
+ return_val = GDK_GRAB_SUCCESS;
+ }
+ else
+ return_val = GDK_GRAB_ALREADY_GRABBED;
+ }
+
+ if (return_val == GDK_GRAB_SUCCESS)
+ {
+ p_grab_window = window;
+ p_grab_cursor = hcursor;
+ }
+
+ return return_val;
}
/*
*--------------------------------------------------------------
- * gdk_event_get
+ * gdk_pointer_ungrab
*
- * Gets the next event.
+ * Releases any pointer grab
*
* Arguments:
*
* Results:
- * If an event is waiting that we care about, returns
- * a pointer to that event, to be freed with gdk_event_free.
- * Otherwise, returns NULL.
*
* Side effects:
*
*--------------------------------------------------------------
*/
-GdkEvent*
-gdk_event_get (void)
+void
+gdk_pointer_ungrab (guint32 time)
{
- gdk_events_queue();
+ GDK_NOTE (EVENTS, g_print ("gdk_pointer_ungrab\n"));
+#if 0
+ _gdk_input_ungrab_pointer (time);
+#endif
+
+#if USE_SETCAPTURE
+ if (GetCapture () != NULL)
+ ReleaseCapture ();
+#endif
- return gdk_event_unqueue();
+ p_grab_window = NULL;
}
/*
*--------------------------------------------------------------
- * gdk_event_peek
+ * find_window_for_pointer_event
*
- * Gets the next event.
+ * Find the window a pointer event (mouse up, down, move) should
+ * be reported to. If the return value != reported_window then
+ * the ref count of reported_window will be decremented and the
+ * ref count of the return value will be incremented.
*
* Arguments:
*
+ * "reported_window" is the gdk window the xevent was reported relative to
+ * "xevent" is the win32 message
+ *
* Results:
- * If an event is waiting that we care about, returns
- * a copy of that event, but does not remove it from
- * the queue. The pointer is to be freed with gdk_event_free.
- * Otherwise, returns NULL.
*
* Side effects:
*
*--------------------------------------------------------------
*/
-GdkEvent*
-gdk_event_peek (void)
+static GdkWindow*
+find_window_for_pointer_event (GdkWindow* reported_window,
+ MSG* msg)
{
- GList *tmp_list;
+ HWND hwnd;
+ POINTS points;
+ POINT pt;
+ GdkWindow* other_window;
- tmp_list = gdk_event_queue_find_first ();
-
- if (tmp_list)
- return gdk_event_copy (tmp_list->data);
- else
- return NULL;
-}
+ if (p_grab_window == NULL || !p_grab_owner_events)
+ return reported_window;
-void
-gdk_event_put (GdkEvent *event)
-{
- GdkEvent *new_event;
- GList *tmp_list;
-
- g_return_if_fail (event != NULL);
-
- new_event = gdk_event_copy (event);
+ points = MAKEPOINTS (msg->lParam);
+ pt.x = points.x;
+ pt.y = points.y;
+ ClientToScreen (msg->hwnd, &pt);
+
+ GDK_NOTE (EVENTS, g_print ("Finding window for grabbed pointer event at (%ld, %ld)\n",
+ pt.x, pt.y));
+
+ hwnd = WindowFromPoint (pt);
+ if (hwnd == NULL)
+ return reported_window;
+ other_window = gdk_win32_handle_table_lookup ((GdkNativeWindow) hwnd);
+ if (other_window == NULL)
+ return reported_window;
+
+ GDK_NOTE (EVENTS, g_print ("Found window %p for point (%ld, %ld)\n",
+ hwnd, pt.x, pt.y));
- gdk_event_queue_append (new_event);
+ gdk_window_unref (reported_window);
+ gdk_window_ref (other_window);
+
+ return other_window;
}
/*
*--------------------------------------------------------------
- * gdk_event_copy
+ * gdk_pointer_is_grabbed
*
- * Copy a event structure into new storage.
+ * Tell wether there is an active x pointer grab in effect
*
* Arguments:
- * "event" is the event struct to copy.
*
* Results:
- * A new event structure. Free it with gdk_event_free.
*
* Side effects:
- * The reference count of the window in the event is increased.
*
*--------------------------------------------------------------
*/
-static GMemChunk *event_chunk = NULL;
-
-static GdkEvent*
-gdk_event_new (void)
+gboolean
+gdk_pointer_is_grabbed (void)
{
- GdkEventPrivate *new_event;
-
- if (event_chunk == NULL)
- event_chunk = g_mem_chunk_new ("events",
- sizeof (GdkEventPrivate),
- 4096,
- G_ALLOC_AND_FREE);
-
- new_event = g_chunk_new (GdkEventPrivate, event_chunk);
- new_event->flags = 0;
-
- return (GdkEvent *) new_event;
+ GDK_NOTE (EVENTS, g_print ("gdk_pointer_is_grabbed: %s\n",
+ p_grab_window != NULL ? "TRUE" : "FALSE"));
+ return p_grab_window != NULL;
}
-GdkEvent*
-gdk_event_copy (GdkEvent *event)
+/**
+ * gdk_pointer_grab_info_libgtk_only:
+ * @grab_window: location to store current grab window
+ * @owner_events: location to store boolean indicating whether
+ * the @owner_events flag to gdk_pointer_grab() was %TRUE.
+ *
+ * Determines information about the current pointer grab.
+ * This is not public API and must not be used by applications.
+ *
+ * Return value: %TRUE if this application currently has the
+ * pointer grabbed.
+ **/
+gboolean
+gdk_pointer_grab_info_libgtk_only (GdkWindow **grab_window,
+ gboolean *owner_events)
{
- GdkEvent *new_event;
-
- g_return_val_if_fail (event != NULL, NULL);
-
- new_event = gdk_event_new ();
-
- *new_event = *event;
- gdk_window_ref (new_event->any.window);
-
- switch (event->any.type)
+ if (p_grab_window != NULL)
{
- case GDK_KEY_PRESS:
- case GDK_KEY_RELEASE:
- new_event->key.string = g_strdup (event->key.string);
- break;
-
- case GDK_ENTER_NOTIFY:
- case GDK_LEAVE_NOTIFY:
- if (event->crossing.subwindow != NULL)
- gdk_window_ref (event->crossing.subwindow);
- break;
-
- case GDK_DRAG_ENTER:
- case GDK_DRAG_LEAVE:
- case GDK_DRAG_MOTION:
- case GDK_DRAG_STATUS:
- case GDK_DROP_START:
- case GDK_DROP_FINISHED:
- gdk_drag_context_ref (event->dnd.context);
- break;
-
- default:
- break;
+ if (grab_window)
+ *grab_window = p_grab_window;
+ if (owner_events)
+ *owner_events = p_grab_owner_events;
+
+ return TRUE;
}
-
- return new_event;
+ else
+ return FALSE;
}
/*
*--------------------------------------------------------------
- * gdk_event_free
+ * gdk_keyboard_grab
*
- * Free a event structure obtained from gdk_event_copy. Do not use
- * with other event structures.
+ * Grabs the keyboard to a specific window
*
* Arguments:
- * "event" is the event struct to free.
+ * "window" is the window which will receive the grab
+ * "owner_events" specifies whether events will be reported as is,
+ * or relative to "window"
+ * "time" specifies the time
*
* Results:
*
* Side effects:
- * The reference count of the window in the event is decreased and
- * might be freed, too.
+ * requires a corresponding call to gdk_keyboard_ungrab
*
- *-------------------------------------------------------------- */
+ *--------------------------------------------------------------
+ */
-void
-gdk_event_free (GdkEvent *event)
+GdkGrabStatus
+gdk_keyboard_grab (GdkWindow *window,
+ gboolean owner_events,
+ guint32 time)
{
- g_return_if_fail (event != NULL);
-
- g_assert (event_chunk != NULL); /* paranoid */
+ gint return_val;
- if (event->any.window)
- gdk_window_unref (event->any.window);
+ g_return_val_if_fail (window != NULL, 0);
+ g_return_val_if_fail (GDK_IS_WINDOW (window), 0);
- switch (event->any.type)
+ GDK_NOTE (EVENTS, g_print ("gdk_keyboard_grab %p\n",
+ GDK_WINDOW_HWND (window)));
+
+ if (!GDK_WINDOW_DESTROYED (window))
{
- case GDK_KEY_PRESS:
- case GDK_KEY_RELEASE:
- g_free (event->key.string);
- break;
-
- case GDK_ENTER_NOTIFY:
- case GDK_LEAVE_NOTIFY:
- if (event->crossing.subwindow != NULL)
- gdk_window_unref (event->crossing.subwindow);
- break;
-
- case GDK_DRAG_ENTER:
- case GDK_DRAG_LEAVE:
- case GDK_DRAG_MOTION:
- case GDK_DRAG_STATUS:
- case GDK_DROP_START:
- case GDK_DROP_FINISHED:
- gdk_drag_context_unref (event->dnd.context);
- break;
-
- default:
- break;
+ k_grab_owner_events = owner_events != 0;
+ return_val = GDK_GRAB_SUCCESS;
}
-
- g_mem_chunk_free (event_chunk, event);
-}
-
-/*
- *--------------------------------------------------------------
- * gdk_event_get_time:
- * Get the timestamp from an event.
- * arguments:
- * event:
- * results:
- * The event's time stamp, if it has one, otherwise
- * GDK_CURRENT_TIME.
- *--------------------------------------------------------------
- */
+ else
+ return_val = GDK_GRAB_ALREADY_GRABBED;
-guint32
-gdk_event_get_time (GdkEvent *event)
-{
- if (event)
- switch (event->type)
- {
- case GDK_MOTION_NOTIFY:
- return event->motion.time;
- case GDK_BUTTON_PRESS:
- case GDK_2BUTTON_PRESS:
- case GDK_3BUTTON_PRESS:
- case GDK_BUTTON_RELEASE:
- return event->button.time;
- case GDK_KEY_PRESS:
- case GDK_KEY_RELEASE:
- return event->key.time;
- case GDK_ENTER_NOTIFY:
- case GDK_LEAVE_NOTIFY:
- return event->crossing.time;
- case GDK_PROPERTY_NOTIFY:
- return event->property.time;
- case GDK_SELECTION_CLEAR:
- case GDK_SELECTION_REQUEST:
- case GDK_SELECTION_NOTIFY:
- return event->selection.time;
- case GDK_PROXIMITY_IN:
- case GDK_PROXIMITY_OUT:
- return event->proximity.time;
- case GDK_DRAG_ENTER:
- case GDK_DRAG_LEAVE:
- case GDK_DRAG_MOTION:
- case GDK_DRAG_STATUS:
- case GDK_DROP_START:
- case GDK_DROP_FINISHED:
- return event->dnd.time;
- default: /* use current time */
- break;
- }
+ if (return_val == GDK_GRAB_SUCCESS)
+ k_grab_window = window;
- return GDK_CURRENT_TIME;
+ return return_val;
}
/*
*--------------------------------------------------------------
- * gdk_set_show_events
+ * gdk_keyboard_ungrab
*
- * Turns on/off the showing of events.
+ * Releases any keyboard grab
*
* Arguments:
- * "show_events" is a boolean describing whether or
- * not to show the events gdk receives.
*
* Results:
*
* Side effects:
- * When "show_events" is TRUE, calls to "gdk_event_get"
- * will output debugging informatin regarding the event
- * received to stdout.
*
*--------------------------------------------------------------
*/
void
-gdk_set_show_events (gint show_events)
+gdk_keyboard_ungrab (guint32 time)
{
- if (show_events)
- gdk_debug_flags |= GDK_DEBUG_EVENTS;
- else
- gdk_debug_flags &= ~GDK_DEBUG_EVENTS;
-}
+ GDK_NOTE (EVENTS, g_print ("gdk_keyboard_ungrab\n"));
-gint
-gdk_get_show_events (void)
-{
- return gdk_debug_flags & GDK_DEBUG_EVENTS;
+ k_grab_window = NULL;
}
-/*
- *--------------------------------------------------------------
- * gdk_pointer_grab
- *
- * Grabs the pointer to a specific window
- *
- * Arguments:
- * "window" is the window which will receive the grab
- * "owner_events" specifies whether events will be reported as is,
- * or relative to "window"
- * "event_mask" masks only interesting events
- * "confine_to" limits the cursor movement to the specified window
- * "cursor" changes the cursor for the duration of the grab
- * "time" specifies the time
- *
- * Results:
- *
- * Side effects:
- * requires a corresponding call to gdk_pointer_ungrab
- *
- *--------------------------------------------------------------
- */
-
-gint
-gdk_pointer_grab (GdkWindow * window,
- gint owner_events,
- GdkEventMask event_mask,
- GdkWindow * confine_to,
- GdkCursor * cursor,
- guint32 time)
+/**
+ * gdk_keyboard_grab_info_libgtk_only:
+ * @grab_window: location to store current grab window
+ * @owner_events: location to store boolean indicating whether
+ * the @owner_events flag to gdk_keyboard_grab() was %TRUE.
+ *
+ * Determines information about the current keyboard grab.
+ * This is not public API and must not be used by applications.
+ *
+ * Return value: %TRUE if this application currently has the
+ * keyboard grabbed.
+ **/
+gboolean
+gdk_keyboard_grab_info_libgtk_only (GdkWindow **grab_window,
+ gboolean *owner_events)
{
- GdkWindowPrivate *window_private;
- HWND xwindow;
- HWND xconfine_to;
- HCURSOR xcursor;
- GdkWindowPrivate *confine_to_private;
- GdkCursorPrivate *cursor_private;
- gint return_val;
+ if (k_grab_window)
+ {
+ if (grab_window)
+ *grab_window = k_grab_window;
+ if (owner_events)
+ *owner_events = k_grab_owner_events;
- g_return_val_if_fail (window != NULL, 0);
+ return TRUE;
+ }
+ else
+ return FALSE;
+}
+
+static GdkFilterReturn
+gdk_event_apply_filters (MSG *msg,
+ GdkEvent *event,
+ GList *filters)
+{
+ GdkEventFilter *filter;
+ GList *tmp_list;
+ GdkFilterReturn result;
- window_private = (GdkWindowPrivate*) window;
- confine_to_private = (GdkWindowPrivate*) confine_to;
- cursor_private = (GdkCursorPrivate*) cursor;
+ tmp_list = filters;
- xwindow = window_private->xwindow;
+ while (tmp_list)
+ {
+ filter = (GdkEventFilter *) tmp_list->data;
+
+ result = (*filter->function) (msg, event, filter->data);
+ if (result != GDK_FILTER_CONTINUE)
+ return result;
+
+ tmp_list = tmp_list->next;
+ }
- if (!confine_to || confine_to_private->destroyed)
- xconfine_to = NULL;
- else
- xconfine_to = confine_to_private->xwindow;
+ return GDK_FILTER_CONTINUE;
+}
+
+void
+gdk_add_client_message_filter (GdkAtom message_type,
+ GdkFilterFunc func,
+ gpointer data)
+{
+ GdkClientFilter *filter = g_new (GdkClientFilter, 1);
+
+ filter->type = message_type;
+ filter->function = func;
+ filter->data = data;
- if (!cursor)
- xcursor = NULL;
+ client_filters = g_list_prepend (client_filters, filter);
+}
+
+static void
+build_key_event_state (GdkEvent *event)
+{
+ if (GetKeyState (VK_SHIFT) < 0)
+ event->key.state |= GDK_SHIFT_MASK;
+ if (GetKeyState (VK_CAPITAL) & 0x1)
+ event->key.state |= GDK_LOCK_MASK;
+ if (!is_altgr_key)
+ {
+ if (GetKeyState (VK_CONTROL) < 0)
+ event->key.state |= GDK_CONTROL_MASK;
+ if (GetKeyState (VK_MENU) < 0)
+ event->key.state |= GDK_MOD1_MASK;
+ }
else
- xcursor = cursor_private->xcursor;
+ {
+ event->key.state |= GDK_MOD2_MASK;
+ event->key.group = 1;
+ }
+}
+
+static gint
+build_pointer_event_state (MSG *msg)
+{
+ gint state;
- if (gdk_input_vtable.grab_pointer)
- return_val = gdk_input_vtable.grab_pointer (window,
- owner_events,
- event_mask,
- confine_to,
- time);
- else
- return_val = Success;
+ state = 0;
+ if (msg->wParam & MK_CONTROL)
+ state |= GDK_CONTROL_MASK;
+ if (msg->wParam & MK_LBUTTON)
+ state |= GDK_BUTTON1_MASK;
+ if (msg->wParam & MK_MBUTTON)
+ state |= GDK_BUTTON2_MASK;
+ if (msg->wParam & MK_RBUTTON)
+ state |= GDK_BUTTON3_MASK;
+ if (msg->wParam & MK_SHIFT)
+ state |= GDK_SHIFT_MASK;
+ if (GetKeyState (VK_MENU) < 0)
+ state |= GDK_MOD1_MASK;
+ if (GetKeyState (VK_CAPITAL) & 0x1)
+ state |= GDK_LOCK_MASK;
+
+ return state;
+}
+
+static guint
+vk_from_char (guint c)
+{
+ switch (c)
+ {
+ case '\b':
+ return 'H';
+ case '\t':
+ return 'I';
+ default:
+ return (VkKeyScanEx (c, _gdk_input_locale) & 0xFF);
+ }
+}
+
+static void
+build_keypress_event (GdkEvent *event,
+ MSG *msg)
+{
+ HIMC himc;
+ gint i, bytecount, ucount;
+ guchar buf[100];
+ wchar_t wbuf[100];
+
+ event->key.type = GDK_KEY_PRESS;
+ event->key.time = msg->time;
+ event->key.state = 0;
+ event->key.group = 0; /* ??? */
+ event->key.keyval = GDK_VoidSymbol;
- if (return_val == Success)
+ if (msg->message == WM_IME_COMPOSITION)
{
- if (!window_private->destroyed)
- {
- GDK_NOTE (EVENTS, g_print ("gdk_pointer_grab: %#x %s %#x\n",
- xwindow,
- (owner_events ? "TRUE" : "FALSE"),
- xcursor));
- p_grab_event_mask = event_mask;
- p_grab_owner_events = owner_events != 0;
- p_grab_automatic = FALSE;
-
-#if 0 /* Menus don't work if we use mouse capture. Pity, because many other
- * things work better with mouse capture.
+ himc = ImmGetContext (msg->hwnd);
+ bytecount = ImmGetCompositionStringW (himc, GCS_RESULTSTR,
+ wbuf, sizeof (wbuf));
+ ImmReleaseContext (msg->hwnd, himc);
+
+ ucount = bytecount / 2;
+ event->key.hardware_keycode = wbuf[0]; /* ??? */
+ }
+ else
+ {
+ if (msg->message == WM_CHAR || msg->message == WM_SYSCHAR)
+ {
+ bytecount = MIN ((msg->lParam & 0xFFFF), sizeof (buf));
+ for (i = 0; i < bytecount; i++)
+ buf[i] = msg->wParam;
+ event->key.hardware_keycode = vk_from_char (msg->wParam);
+ if (msg->wParam < ' ')
+ {
+ /* For ASCII control chars, the keyval should be the
+ * corresponding ASCII character.
+ */
+ event->key.keyval = msg->wParam + '@';
+ /* This is needed in case of Alt+nnn or Alt+0nnn (on the numpad)
+ * where nnn<32
+ */
+ event->key.state |= GDK_CONTROL_MASK;
+ }
+ }
+ else /* WM_IME_CHAR */
+ {
+ event->key.hardware_keycode = 0; /* ??? */
+ if (msg->wParam & 0xFF00)
+ {
+ /* Contrary to some versions of the documentation,
+ * the lead byte is the most significant byte.
+ */
+ buf[0] = ((msg->wParam >> 8) & 0xFF);
+ buf[1] = (msg->wParam & 0xFF);
+ bytecount = 2;
+ }
+ else
+ {
+ buf[0] = (msg->wParam & 0xFF);
+ bytecount = 1;
+ }
+ }
+
+ /* Convert from the thread's current code page
+ * to Unicode. (Followed by conversion to UTF-8 below.)
*/
- SetCapture (xwindow);
-#endif
- return_val = GrabSuccess;
- }
+ ucount = MultiByteToWideChar (_gdk_input_codepage,
+ 0, buf, bytecount,
+ wbuf, G_N_ELEMENTS (wbuf));
+ }
+
+ build_key_event_state (event);
+
+ /* Build UTF-8 string */
+ if (ucount > 0)
+ {
+ if (ucount == 1 && wbuf[0] < 0200)
+ {
+ event->key.string = g_malloc (2);
+ event->key.string[0] = wbuf[0];
+ event->key.string[1] = '\0';
+ event->key.length = 1;
+ }
else
- return_val = AlreadyGrabbed;
+ {
+ event->key.string = _gdk_ucs2_to_utf8 (wbuf, ucount);
+ event->key.length = strlen (event->key.string);
+ }
+ if (event->key.keyval == GDK_VoidSymbol)
+ event->key.keyval = gdk_unicode_to_keyval (wbuf[0]);
}
-
- if (return_val == GrabSuccess)
+}
+
+static void
+build_keyrelease_event (GdkEvent *event,
+ MSG *msg)
+{
+ guchar buf;
+ wchar_t wbuf;
+
+ event->key.type = GDK_KEY_RELEASE;
+ event->key.time = msg->time;
+ event->key.state = 0;
+ event->key.group = 0; /* ??? */
+
+ if (msg->message == WM_CHAR || msg->message == WM_SYSCHAR)
{
- p_grab_window = window_private;
- p_grab_cursor = xcursor;
+ if (msg->wParam < ' ')
+ {
+ event->key.keyval = msg->wParam + '@';
+ event->key.state |= GDK_CONTROL_MASK;
+ }
+ else
+ {
+ buf = msg->wParam;
+ MultiByteToWideChar (_gdk_input_codepage,
+ 0, &buf, 1, &wbuf, 1);
+
+ event->key.keyval = gdk_unicode_to_keyval (wbuf);
+ }
+ event->key.hardware_keycode = vk_from_char (msg->wParam);
}
-
- return return_val;
+ else
+ {
+ event->key.keyval = GDK_VoidSymbol;
+ event->key.hardware_keycode = 0; /* ??? */
+ }
+ build_key_event_state (event);
+ event->key.string = NULL;
+ event->key.length = 0;
}
-/*
- *--------------------------------------------------------------
- * gdk_pointer_ungrab
- *
- * Releases any pointer grab
- *
- * Arguments:
- *
- * Results:
- *
- * Side effects:
- *
- *--------------------------------------------------------------
- */
+static void
+print_event_state (gint state)
+{
+#define CASE(bit) if (state & GDK_ ## bit ## _MASK) g_print (#bit " ");
+ CASE (SHIFT);
+ CASE (LOCK);
+ CASE (CONTROL);
+ CASE (MOD1);
+ CASE (MOD2);
+ CASE (MOD3);
+ CASE (MOD4);
+ CASE (MOD5);
+ CASE (BUTTON1);
+ CASE (BUTTON2);
+ CASE (BUTTON3);
+ CASE (BUTTON4);
+ CASE (BUTTON5);
+#undef CASE
+}
-void
-gdk_pointer_ungrab (guint32 time)
+static void
+print_window_state (GdkWindowState state)
{
- if (gdk_input_vtable.ungrab_pointer)
- gdk_input_vtable.ungrab_pointer (time);
-#if 0
- if (GetCapture () != NULL)
- ReleaseCapture ();
-#endif
- GDK_NOTE (EVENTS, g_print ("gdk_pointer_ungrab\n"));
+#define CASE(bit) if (state & GDK_WINDOW_STATE_ ## bit ) g_print (#bit " ");
+ CASE (WITHDRAWN);
+ CASE (ICONIFIED);
+ CASE (MAXIMIZED);
+ CASE (STICKY);
+#undef CASE
+}
- p_grab_window = NULL;
+static void
+print_event (GdkEvent *event)
+{
+ gchar *escaped, *kvname;
+
+ switch (event->any.type)
+ {
+#define CASE(x) case x: g_print ( #x " "); break;
+ CASE (GDK_NOTHING);
+ CASE (GDK_DELETE);
+ CASE (GDK_DESTROY);
+ CASE (GDK_EXPOSE);
+ CASE (GDK_MOTION_NOTIFY);
+ CASE (GDK_BUTTON_PRESS);
+ CASE (GDK_2BUTTON_PRESS);
+ CASE (GDK_3BUTTON_PRESS);
+ CASE (GDK_BUTTON_RELEASE);
+ CASE (GDK_KEY_PRESS);
+ CASE (GDK_KEY_RELEASE);
+ CASE (GDK_ENTER_NOTIFY);
+ CASE (GDK_LEAVE_NOTIFY);
+ CASE (GDK_FOCUS_CHANGE);
+ CASE (GDK_CONFIGURE);
+ CASE (GDK_MAP);
+ CASE (GDK_UNMAP);
+ CASE (GDK_PROPERTY_NOTIFY);
+ CASE (GDK_SELECTION_CLEAR);
+ CASE (GDK_SELECTION_REQUEST);
+ CASE (GDK_SELECTION_NOTIFY);
+ CASE (GDK_PROXIMITY_IN);
+ CASE (GDK_PROXIMITY_OUT);
+ CASE (GDK_DRAG_ENTER);
+ CASE (GDK_DRAG_LEAVE);
+ CASE (GDK_DRAG_MOTION);
+ CASE (GDK_DRAG_STATUS);
+ CASE (GDK_DROP_START);
+ CASE (GDK_DROP_FINISHED);
+ CASE (GDK_CLIENT_EVENT);
+ CASE (GDK_VISIBILITY_NOTIFY);
+ CASE (GDK_NO_EXPOSE);
+ CASE (GDK_SCROLL);
+ CASE (GDK_WINDOW_STATE);
+ CASE (GDK_SETTING);
+#undef CASE
+ }
+ g_print ("%p ", GDK_WINDOW_HWND (event->any.window));
+
+ switch (event->any.type)
+ {
+ case GDK_EXPOSE:
+ g_print ("%dx%d@+%d+%d %d",
+ event->expose.area.width,
+ event->expose.area.height,
+ event->expose.area.x,
+ event->expose.area.y,
+ event->expose.count);
+ break;
+ case GDK_MOTION_NOTIFY:
+ g_print ("(%.4g,%.4g) %s",
+ event->motion.x, event->motion.y,
+ event->motion.is_hint ? "HINT " : "");
+ print_event_state (event->motion.state);
+ break;
+ case GDK_BUTTON_PRESS:
+ case GDK_2BUTTON_PRESS:
+ case GDK_3BUTTON_PRESS:
+ case GDK_BUTTON_RELEASE:
+ g_print ("%d (%.4g,%.4g) ",
+ event->button.button,
+ event->button.x, event->button.y);
+ print_event_state (event->button.state);
+ break;
+ case GDK_KEY_PRESS:
+ case GDK_KEY_RELEASE:
+ if (event->key.length == 0)
+ escaped = g_strdup ("");
+ else
+ escaped = g_strescape (event->key.string, NULL);
+ kvname = gdk_keyval_name (event->key.keyval);
+ g_print ("%#.02x %d %s %d:\"%s\" ",
+ event->key.hardware_keycode, event->key.group,
+ (kvname ? kvname : "??"),
+ event->key.length,
+ escaped);
+ g_free (escaped);
+ print_event_state (event->key.state);
+ break;
+ case GDK_ENTER_NOTIFY:
+ case GDK_LEAVE_NOTIFY:
+ g_print ("%s ",
+ (event->crossing.detail == GDK_NOTIFY_INFERIOR ? "INFERIOR" :
+ (event->crossing.detail == GDK_NOTIFY_ANCESTOR ? "ANCESTOR" :
+ (event->crossing.detail == GDK_NOTIFY_NONLINEAR ? "NONLINEAR" :
+ "???"))));
+ break;
+ case GDK_SCROLL:
+ g_print ("%s ",
+ (event->scroll.direction == GDK_SCROLL_UP ? "UP" :
+ (event->scroll.direction == GDK_SCROLL_DOWN ? "DOWN" :
+ (event->scroll.direction == GDK_SCROLL_LEFT ? "LEFT" :
+ (event->scroll.direction == GDK_SCROLL_RIGHT ? "RIGHT" :
+ "???")))));
+ print_event_state (event->scroll.state);
+ break;
+ case GDK_WINDOW_STATE:
+ print_window_state (event->window_state.changed_mask);
+ print_window_state (event->window_state.new_window_state);
+ default:
+ /* Nothing */
+ break;
+ }
+ g_print ("\n");
}
-/*
- *--------------------------------------------------------------
- * gdk_pointer_is_grabbed
- *
- * Tell wether there is an active x pointer grab in effect
- *
- * Arguments:
- *
- * Results:
- *
- * Side effects:
- *
- *--------------------------------------------------------------
- */
+static gboolean
+gdk_window_is_child (GdkWindow *parent,
+ GdkWindow *window)
+{
+ if (parent == NULL || window == NULL)
+ return FALSE;
-gint
-gdk_pointer_is_grabbed (void)
+ return (gdk_window_get_parent (window) == parent ||
+ gdk_window_is_child (parent, gdk_window_get_parent (window)));
+}
+
+static void
+synthesize_enter_or_leave_event (GdkWindow *window,
+ MSG *msg,
+ GdkEventType type,
+ GdkNotifyType detail,
+ gint x,
+ gint y)
{
- return p_grab_window != NULL;
+ GdkEvent *event;
+
+ event = _gdk_event_new ();
+ event->crossing.type = type;
+ event->crossing.window = window;
+ event->crossing.send_event = FALSE;
+ gdk_window_ref (event->crossing.window);
+ event->crossing.subwindow = NULL;
+ event->crossing.time = msg->time;
+ event->crossing.x = x;
+ event->crossing.y = y;
+ event->crossing.x_root = msg->pt.x;
+ event->crossing.y_root = msg->pt.y;
+ event->crossing.mode = GDK_CROSSING_NORMAL;
+ event->crossing.detail = detail;
+ event->crossing.focus = TRUE; /* ??? */
+ event->crossing.state = 0; /* ??? */
+
+ _gdk_event_queue_append (event);
+
+ if (type == GDK_ENTER_NOTIFY
+ && GDK_WINDOW_OBJECT (window)->extension_events != 0)
+ _gdk_input_enter_event (&event->crossing, window);
+
+ GDK_NOTE (EVENTS, print_event (event));
}
-/*
- *--------------------------------------------------------------
- * gdk_keyboard_grab
- *
- * Grabs the keyboard to a specific window
- *
- * Arguments:
- * "window" is the window which will receive the grab
- * "owner_events" specifies whether events will be reported as is,
- * or relative to "window"
- * "time" specifies the time
- *
- * Results:
- *
- * Side effects:
- * requires a corresponding call to gdk_keyboard_ungrab
- *
- *--------------------------------------------------------------
- */
+static void
+synthesize_leave_event (GdkWindow *window,
+ MSG *msg,
+ GdkNotifyType detail)
+{
+ POINT pt;
+
+ if (!(GDK_WINDOW_OBJECT (window)->event_mask & GDK_LEAVE_NOTIFY_MASK))
+ return;
+
+ /* Leave events are at (current_x,current_y) in current_window */
+
+ if (current_window != window)
+ {
+ pt.x = current_x;
+ pt.y = current_y;
+ ClientToScreen (GDK_WINDOW_HWND (current_window), &pt);
+ ScreenToClient (GDK_WINDOW_HWND (window), &pt);
+ synthesize_enter_or_leave_event (window, msg, GDK_LEAVE_NOTIFY, detail, pt.x, pt.y);
+ }
+ else
+ synthesize_enter_or_leave_event (window, msg, GDK_LEAVE_NOTIFY, detail, current_x, current_y);
-gint
-gdk_keyboard_grab (GdkWindow * window,
- gint owner_events,
- guint32 time)
+}
+
+static void
+synthesize_enter_event (GdkWindow *window,
+ MSG *msg,
+ GdkNotifyType detail)
{
- GdkWindowPrivate *window_private;
- gint return_val;
+ POINT pt;
+
+ if (!(GDK_WINDOW_OBJECT (window)->event_mask & GDK_ENTER_NOTIFY_MASK))
+ return;
+
+ /* Enter events are at LOWORD (msg->lParam), HIWORD
+ * (msg->lParam) in msg->hwnd */
+
+ pt.x = LOWORD (msg->lParam);
+ pt.y = HIWORD (msg->lParam);
+ if (msg->hwnd != GDK_WINDOW_HWND (window))
+ {
+ ClientToScreen (msg->hwnd, &pt);
+ ScreenToClient (GDK_WINDOW_HWND (window), &pt);
+ }
+ synthesize_enter_or_leave_event (window, msg, GDK_ENTER_NOTIFY, detail, pt.x, pt.y);
+}
- g_return_val_if_fail (window != NULL, 0);
+static void
+synthesize_enter_events (GdkWindow *from,
+ GdkWindow *to,
+ MSG *msg,
+ GdkNotifyType detail)
+{
+ GdkWindow *prev = gdk_window_get_parent (to);
- window_private = (GdkWindowPrivate*) window;
+ if (prev != from)
+ synthesize_enter_events (from, prev, msg, detail);
+ synthesize_enter_event (to, msg, detail);
+}
+
+static void
+synthesize_leave_events (GdkWindow *from,
+ GdkWindow *to,
+ MSG *msg,
+ GdkNotifyType detail)
+{
+ GdkWindow *next = gdk_window_get_parent (from);
- GDK_NOTE (EVENTS, g_print ("gdk_keyboard_grab %#x\n",
- window_private->xwindow));
+ synthesize_leave_event (from, msg, detail);
+ if (next != to)
+ synthesize_leave_events (next, to, msg, detail);
+}
+
+static void
+synthesize_crossing_events (GdkWindow *window,
+ MSG *msg)
+{
+ GdkWindow *intermediate, *tem, *common_ancestor;
- if (!window_private->destroyed)
+ if (gdk_window_is_child (current_window, window))
{
- k_grab_owner_events = owner_events != 0;
- return_val = GrabSuccess;
+ /* Pointer has moved to an inferior window. */
+ synthesize_leave_event (current_window, msg, GDK_NOTIFY_INFERIOR);
+
+ /* If there are intermediate windows, generate ENTER_NOTIFY
+ * events for them
+ */
+ intermediate = gdk_window_get_parent (window);
+ if (intermediate != current_window)
+ {
+ synthesize_enter_events (current_window, intermediate, msg, GDK_NOTIFY_VIRTUAL);
+ }
+
+ synthesize_enter_event (window, msg, GDK_NOTIFY_ANCESTOR);
+ }
+ else if (gdk_window_is_child (window, current_window))
+ {
+ /* Pointer has moved to an ancestor window. */
+ synthesize_leave_event (current_window, msg, GDK_NOTIFY_ANCESTOR);
+
+ /* If there are intermediate windows, generate LEAVE_NOTIFY
+ * events for them
+ */
+ intermediate = gdk_window_get_parent (current_window);
+ if (intermediate != window)
+ {
+ synthesize_leave_events (intermediate, window, msg, GDK_NOTIFY_VIRTUAL);
+ }
+ }
+ else if (current_window)
+ {
+ /* Find least common ancestor of current_window and window */
+ tem = current_window;
+ do {
+ common_ancestor = gdk_window_get_parent (tem);
+ tem = common_ancestor;
+ } while (common_ancestor &&
+ !gdk_window_is_child (common_ancestor, window));
+ if (common_ancestor)
+ {
+ synthesize_leave_event (current_window, msg, GDK_NOTIFY_NONLINEAR);
+ intermediate = gdk_window_get_parent (current_window);
+ if (intermediate != common_ancestor)
+ {
+ synthesize_leave_events (intermediate, common_ancestor,
+ msg, GDK_NOTIFY_NONLINEAR_VIRTUAL);
+ }
+ intermediate = gdk_window_get_parent (window);
+ if (intermediate != common_ancestor)
+ {
+ synthesize_enter_events (common_ancestor, intermediate,
+ msg, GDK_NOTIFY_NONLINEAR_VIRTUAL);
+ }
+ synthesize_enter_event (window, msg, GDK_NOTIFY_NONLINEAR);
+ }
}
else
- return_val = AlreadyGrabbed;
+ {
+ /* Dunno where we are coming from */
+ synthesize_enter_event (window, msg, GDK_NOTIFY_UNKNOWN);
+ }
- if (return_val == GrabSuccess)
- k_grab_window = window_private;
-
- return return_val;
+ if (current_window)
+ gdk_window_unref (current_window);
+ current_window = window;
+ gdk_window_ref (current_window);
}
-/*
- *--------------------------------------------------------------
- * gdk_keyboard_ungrab
- *
- * Releases any keyboard grab
- *
- * Arguments:
- *
- * Results:
- *
- * Side effects:
- *
- *--------------------------------------------------------------
- */
+#if 0
-void
-gdk_keyboard_ungrab (guint32 time)
+static GList *
+get_descendants (GdkWindow *window)
{
- GDK_NOTE (EVENTS, g_print ("gdk_keyboard_ungrab\n"));
+ GList *list = gdk_window_get_children (window);
+ GList *head = list;
+ GList *tmp = NULL;
- k_grab_window = NULL;
+ while (list)
+ {
+ tmp = g_list_concat (tmp, get_descendants ((GdkWindow *) list->data));
+ list = list->next;
+ }
+
+ return g_list_concat (tmp, head);
}
+#endif
+
static void
-gdk_io_destroy (gpointer data)
+synthesize_expose_events (GdkWindow *window)
{
- GdkIOClosure *closure = data;
+ RECT r;
+ HDC hdc;
+ GdkDrawableImplWin32 *impl = GDK_DRAWABLE_IMPL_WIN32 (GDK_WINDOW_OBJECT (window)->impl);
+ GList *list = gdk_window_get_children (window);
+ GList *head = list;
+ GdkEvent *event;
+ int k;
+
+ while (list)
+ {
+ synthesize_expose_events ((GdkWindow *) list->data);
+ list = list->next;
+ }
- if (closure->notify)
- closure->notify (closure->data);
+ g_list_free (head);
- g_free (closure);
+ if (!(hdc = GetDC (impl->handle)))
+ WIN32_GDI_FAILED ("GetDC");
+ else
+ {
+ if ((k = GetClipBox (hdc, &r)) == ERROR)
+ WIN32_GDI_FAILED ("GetClipBox");
+ else if (k != NULLREGION)
+ {
+ event = _gdk_event_new ();
+ event->expose.type = GDK_EXPOSE;
+ event->expose.window = window;
+ gdk_window_ref (window);
+ event->expose.area.x = r.left;
+ event->expose.area.y = r.top;
+ event->expose.area.width = r.right - r.left;
+ event->expose.area.height = r.bottom - r.top;
+ event->expose.region = gdk_region_rectangle (&(event->expose.area));
+ event->expose.count = 0;
+
+ _gdk_event_queue_append (event);
+
+ GDK_NOTE (EVENTS_OR_COLORMAP, print_event (event));
+ }
+ if (!ReleaseDC (impl->handle, hdc))
+ WIN32_GDI_FAILED ("ReleaseDC");
+ }
}
-static gboolean
-gdk_io_invoke (GIOChannel *source,
- GIOCondition condition,
- gpointer data)
+static void
+update_colors (GdkWindow *window,
+ gboolean top)
{
- GdkIOClosure *closure = data;
- GdkInputCondition gdk_cond = 0;
+ HDC hdc;
+ GdkDrawableImplWin32 *impl = GDK_DRAWABLE_IMPL_WIN32 (GDK_WINDOW_OBJECT (window)->impl);
+ GList *list = gdk_window_get_children (window);
+ GList *head = list;
- if (condition & (G_IO_IN | G_IO_PRI))
- gdk_cond |= GDK_INPUT_READ;
- if (condition & G_IO_OUT)
- gdk_cond |= GDK_INPUT_WRITE;
- if (condition & (G_IO_ERR | G_IO_HUP | G_IO_NVAL))
- gdk_cond |= GDK_INPUT_EXCEPTION;
+ GDK_NOTE (COLORMAP, (top ? g_print ("update_colors:") : (void) 0));
- if (closure->condition & gdk_cond)
- closure->function (closure->data, g_io_channel_unix_get_fd (source), gdk_cond);
+ while (list)
+ {
+ update_colors ((GdkWindow *) list->data, FALSE);
+ list = list->next;
+ }
+ g_list_free (head);
- return TRUE;
+ if (((GdkWindowObject *) window)->input_only ||
+ impl->colormap == NULL)
+ return;
+
+ if (!(hdc = GetDC (impl->handle)))
+ WIN32_GDI_FAILED ("GetDC");
+ else
+ {
+ GdkColormapPrivateWin32 *cmapp = GDK_WIN32_COLORMAP_DATA (impl->colormap);
+ HPALETTE holdpal;
+ gint k;
+
+ if ((holdpal = SelectPalette (hdc, cmapp->hpal, TRUE)) == NULL)
+ WIN32_GDI_FAILED ("SelectPalette");
+ else if ((k = RealizePalette (hdc)) == GDI_ERROR)
+ WIN32_GDI_FAILED ("RealizePalette");
+ else
+ {
+ GDK_NOTE (COLORMAP,
+ (k > 0 ?
+ g_print (" %p pal=%p: realized %d colors\n"
+ "update_colors:",
+ impl->handle, cmapp->hpal, k) :
+ (void) 0,
+ g_print (" %p", impl->handle)));
+ if (!UpdateColors (hdc))
+ WIN32_GDI_FAILED ("UpdateColors");
+ SelectPalette (hdc, holdpal, TRUE);
+ RealizePalette (hdc);
+ }
+ if (!ReleaseDC (impl->handle, hdc))
+ WIN32_GDI_FAILED ("ReleaseDC");
+ }
+ GDK_NOTE (COLORMAP, (top ? g_print ("\n") : (void) 0));
}
-gint
-gdk_input_add_full (gint source,
- GdkInputCondition condition,
- GdkInputFunction function,
- gpointer data,
- GdkDestroyNotify destroy)
+static void
+translate_mouse_coords (GdkWindow *window1,
+ GdkWindow *window2,
+ MSG *msg)
{
- guint result;
- GdkIOClosure *closure = g_new (GdkIOClosure, 1);
- GIOChannel *channel;
- GIOCondition cond = 0;
-
- closure->function = function;
- closure->condition = condition;
- closure->notify = destroy;
- closure->data = data;
-
- if (condition & GDK_INPUT_READ)
- cond |= (G_IO_IN | G_IO_PRI);
- if (condition & GDK_INPUT_WRITE)
- cond |= G_IO_OUT;
- if (condition & GDK_INPUT_EXCEPTION)
- cond |= G_IO_ERR|G_IO_HUP|G_IO_NVAL;
-
- channel = g_io_channel_unix_new (source);
- result = g_io_add_watch_full (channel, G_PRIORITY_DEFAULT, cond,
- gdk_io_invoke,
- closure, gdk_io_destroy);
- g_io_channel_unref (channel);
+ POINT pt;
- return result;
+ pt.x = LOWORD (msg->lParam);
+ pt.y = HIWORD (msg->lParam);
+ ClientToScreen (GDK_WINDOW_HWND (window1), &pt);
+ ScreenToClient (GDK_WINDOW_HWND (window2), &pt);
+ msg->lParam = MAKELPARAM (pt.x, pt.y);
+ GDK_NOTE (EVENTS, g_print ("...new coords are (%ld,%ld)\n", pt.x, pt.y));
}
-gint
-gdk_input_add (gint source,
- GdkInputCondition condition,
- GdkInputFunction function,
- gpointer data)
+static gboolean
+propagate (GdkWindow **window,
+ MSG *msg,
+ GdkWindow *grab_window,
+ gboolean grab_owner_events,
+ gint grab_mask,
+ gboolean (*doesnt_want_it) (gint mask,
+ MSG *msg))
{
- return gdk_input_add_full (source, condition, function, data, NULL);
+ gboolean in_propagation = FALSE;
+
+ if (grab_window != NULL && !grab_owner_events)
+ {
+ /* Event source is grabbed with owner_events FALSE */
+ GDK_NOTE (EVENTS, g_print ("...grabbed, owner_events FALSE, "));
+ if ((*doesnt_want_it) (grab_mask, msg))
+ {
+ GDK_NOTE (EVENTS, g_print ("...grabber doesn't want it\n"));
+ return FALSE;
+ }
+ else
+ {
+ GDK_NOTE (EVENTS, g_print ("...sending to grabber %p\n",
+ GDK_WINDOW_HWND (grab_window)));
+ gdk_drawable_unref (*window);
+ *window = grab_window;
+ gdk_drawable_ref (*window);
+ return TRUE;
+ }
+ }
+ while (TRUE)
+ {
+ if ((*doesnt_want_it) (GDK_WINDOW_OBJECT (*window)->event_mask, msg))
+ {
+ /* Owner doesn't want it, propagate to parent. */
+ if (GDK_WINDOW (GDK_WINDOW_OBJECT (*window)->parent) == _gdk_parent_root)
+ {
+ /* No parent; check if grabbed */
+ if (grab_window != NULL)
+ {
+ /* Event source is grabbed with owner_events TRUE */
+ GDK_NOTE (EVENTS, g_print ("...undelivered, but grabbed\n"));
+ if ((*doesnt_want_it) (grab_mask, msg))
+ {
+ /* Grabber doesn't want it either */
+ GDK_NOTE (EVENTS, g_print ("...grabber doesn't want it\n"));
+ return FALSE;
+ }
+ else
+ {
+ /* Grabbed! */
+ GDK_NOTE (EVENTS,
+ g_print ("...sending to grabber %p\n",
+ GDK_WINDOW_HWND (grab_window)));
+ gdk_drawable_unref (*window);
+ *window = grab_window;
+ gdk_drawable_ref (*window);
+ return TRUE;
+ }
+ }
+ else
+ {
+ GDK_NOTE (EVENTS, g_print ("...undelivered\n"));
+ return FALSE;
+ }
+ }
+ else
+ {
+ gdk_drawable_unref (*window);
+ *window = GDK_WINDOW (GDK_WINDOW_OBJECT (*window)->parent);
+ gdk_drawable_ref (*window);
+ GDK_NOTE (EVENTS, g_print ("%s %p",
+ (in_propagation ? "," : " ...propagating to"),
+ GDK_WINDOW_HWND (*window)));
+ /* The only branch where we actually continue the loop */
+ in_propagation = TRUE;
+ }
+ }
+ else
+ return TRUE;
+ }
}
-void
-gdk_input_remove (gint tag)
+static gboolean
+doesnt_want_key (gint mask,
+ MSG *msg)
{
- g_source_remove (tag);
+ return (((msg->message == WM_KEYUP || msg->message == WM_SYSKEYUP)
+ && !(mask & GDK_KEY_RELEASE_MASK))
+ ||
+ ((msg->message == WM_KEYDOWN || msg->message == WM_SYSKEYDOWN)
+ && !(mask & GDK_KEY_PRESS_MASK)));
}
-static gint
-gdk_event_apply_filters (MSG *xevent,
- GdkEvent *event,
- GList *filters)
+static gboolean
+doesnt_want_char (gint mask,
+ MSG *msg)
{
- GdkEventFilter *filter;
- GList *tmp_list;
- GdkFilterReturn result;
-
- tmp_list = filters;
-
- while (tmp_list)
- {
- filter = (GdkEventFilter *) tmp_list->data;
-
- result = (*filter->function) (xevent, event, filter->data);
- if (result != GDK_FILTER_CONTINUE)
- return result;
-
- tmp_list = tmp_list->next;
- }
-
- return GDK_FILTER_CONTINUE;
+ return !(mask & (GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK));
}
-void
-gdk_add_client_message_filter (GdkAtom message_type,
- GdkFilterFunc func,
- gpointer data)
+static gboolean
+doesnt_want_button_press (gint mask,
+ MSG *msg)
{
- GdkClientFilter *filter = g_new (GdkClientFilter, 1);
+ return !(mask & GDK_BUTTON_PRESS_MASK);
+}
- filter->type = message_type;
- filter->function = func;
- filter->data = data;
-
- client_filters = g_list_prepend (client_filters, filter);
+static gboolean
+doesnt_want_button_release (gint mask,
+ MSG *msg)
+{
+ return !(mask & GDK_BUTTON_RELEASE_MASK);
+}
+
+static gboolean
+doesnt_want_button_motion (gint mask,
+ MSG *msg)
+{
+ return !((mask & GDK_POINTER_MOTION_MASK)
+ || ((msg->wParam & (MK_LBUTTON|MK_MBUTTON|MK_RBUTTON))
+ && (mask & GDK_BUTTON_MOTION_MASK))
+ || ((msg->wParam & MK_LBUTTON)
+ && (mask & GDK_BUTTON1_MOTION_MASK))
+ || ((msg->wParam & MK_MBUTTON)
+ && (mask & GDK_BUTTON2_MOTION_MASK))
+ || ((msg->wParam & MK_RBUTTON)
+ && (mask & GDK_BUTTON3_MOTION_MASK)));
+}
+
+static gboolean
+doesnt_want_scroll (gint mask,
+ MSG *msg)
+{
+#if 0
+ return !(mask & GDK_SCROLL_MASK);
+#else
+ return !(mask & GDK_BUTTON_PRESS_MASK);
+#endif
+}
+
+static char *
+decode_key_lparam (LPARAM lParam)
+{
+ static char buf[100];
+ char *p = buf;
+
+ if (HIWORD (lParam) & KF_UP)
+ p += sprintf (p, "KF_UP ");
+ if (HIWORD (lParam) & KF_REPEAT)
+ p += sprintf (p, "KF_REPEAT ");
+ if (HIWORD (lParam) & KF_ALTDOWN)
+ p += sprintf (p, "KF_ALTDOWN ");
+ if (HIWORD (lParam) & KF_EXTENDED)
+ p += sprintf (p, "KF_EXTENDED ");
+ p += sprintf (p, "sc:%d rep:%d", LOBYTE (HIWORD (lParam)), LOWORD (lParam));
+
+ return buf;
}
static void
-synthesize_crossing_events (GdkWindow *window,
- MSG *xevent)
+erase_background (GdkWindow *window,
+ HDC hdc)
{
- GdkEvent *event;
- GdkWindowPrivate *window_private = (GdkWindowPrivate *) window;
- GdkWindowPrivate *curWnd_private = (GdkWindowPrivate *) curWnd;
+ HDC bgdc = NULL;
+ HBRUSH hbr = NULL;
+ HPALETTE holdpal = NULL;
+ RECT rect;
+ COLORREF bg;
+ GdkColormap *colormap;
+ GdkColormapPrivateWin32 *colormap_private;
+ int i, j;
- if (curWnd && (curWnd_private->event_mask & GDK_LEAVE_NOTIFY_MASK))
- {
- GDK_NOTE (EVENTS, g_print ("synthesizing LEAVE_NOTIFY event\n"));
+ if (GDK_WINDOW_OBJECT (window)->input_only ||
+ GDK_WINDOW_OBJECT (window)->bg_pixmap == GDK_NO_BG ||
+ GDK_WINDOW_IMPL_WIN32 (GDK_WINDOW_OBJECT (window)->impl)->position_info.no_bg)
+ return;
- event = gdk_event_new ();
- event->crossing.type = GDK_LEAVE_NOTIFY;
- event->crossing.window = curWnd;
- gdk_window_ref (event->crossing.window);
- event->crossing.subwindow = NULL;
- event->crossing.time = xevent->time;
- event->crossing.x = curX;
- event->crossing.y = curY;
- event->crossing.x_root = curXroot;
- event->crossing.y_root = curYroot;
- event->crossing.mode = GDK_CROSSING_NORMAL;
- event->crossing.detail = GDK_NOTIFY_UNKNOWN;
-
- event->crossing.focus = TRUE; /* ??? */
- event->crossing.state = 0; /* ??? */
+ colormap = gdk_drawable_get_colormap (window);
- gdk_event_queue_append (event);
+ if (colormap &&
+ (colormap->visual->type == GDK_VISUAL_PSEUDO_COLOR ||
+ colormap->visual->type == GDK_VISUAL_STATIC_COLOR))
+ {
+ int k;
+
+ colormap_private = GDK_WIN32_COLORMAP_DATA (colormap);
+
+ if (!(holdpal = SelectPalette (hdc, colormap_private->hpal, FALSE)))
+ WIN32_GDI_FAILED ("SelectPalette");
+ else if ((k = RealizePalette (hdc)) == GDI_ERROR)
+ WIN32_GDI_FAILED ("RealizePalette");
+ else if (k > 0)
+ GDK_NOTE (COLORMAP, g_print ("gdk_win32_erase_background: realized %p: %d colors\n",
+ colormap_private->hpal, k));
+ }
+
+ while (window && GDK_WINDOW_OBJECT (window)->bg_pixmap == GDK_PARENT_RELATIVE_BG)
+ {
+ /* If this window should have the same background as the parent,
+ * fetch the parent. (And if the same goes for the parent, fetch
+ * the grandparent, etc.)
+ */
+ window = GDK_WINDOW (GDK_WINDOW_OBJECT (window)->parent);
+ }
+
+ if (GDK_WINDOW_IMPL_WIN32 (GDK_WINDOW_OBJECT (window)->impl)->position_info.no_bg)
+ {
+ /* Improves scolling effect, e.g. main buttons of testgtk */
+ return;
}
- if (window_private && (window_private->event_mask & GDK_ENTER_NOTIFY_MASK))
+ if (GDK_WINDOW_OBJECT (window)->bg_pixmap == NULL)
{
- GDK_NOTE (EVENTS, g_print ("synthesizing ENTER_NOTIFY event\n"));
+ bg = _gdk_win32_colormap_color (GDK_DRAWABLE_IMPL_WIN32 (GDK_WINDOW_OBJECT (window)->impl)->colormap,
+ GDK_WINDOW_OBJECT (window)->bg_color.pixel);
- event = gdk_event_new ();
- event->crossing.type = GDK_ENTER_NOTIFY;
- event->crossing.window = window;
- gdk_window_ref (event->crossing.window);
- event->crossing.subwindow = NULL;
- event->crossing.time = xevent->time;
- event->crossing.x = LOWORD (xevent->lParam);
- event->crossing.y = HIWORD (xevent->lParam);
- event->crossing.x_root = (gfloat) xevent->pt.x;
- event->crossing.y_root = (gfloat) xevent->pt.y;
- event->crossing.mode = GDK_CROSSING_NORMAL;
- event->crossing.detail = GDK_NOTIFY_UNKNOWN;
+ GetClipBox (hdc, &rect);
+ GDK_NOTE (EVENTS,
+ g_print ("...%ldx%ld@+%ld+%ld bg %06lx\n",
+ rect.right - rect.left,
+ rect.bottom - rect.top,
+ rect.left, rect.top,
+ (gulong) bg));
+ if (!(hbr = CreateSolidBrush (bg)))
+ WIN32_GDI_FAILED ("CreateSolidBrush");
+ else if (!FillRect (hdc, &rect, hbr))
+ WIN32_GDI_FAILED ("FillRect");
+ if (hbr != NULL)
+ DeleteObject (hbr);
+ }
+ else if (GDK_WINDOW_OBJECT (window)->bg_pixmap != NULL &&
+ GDK_WINDOW_OBJECT (window)->bg_pixmap != GDK_NO_BG)
+ {
+ GdkPixmap *pixmap = GDK_WINDOW_OBJECT (window)->bg_pixmap;
+ GdkPixmapImplWin32 *pixmap_impl = GDK_PIXMAP_IMPL_WIN32 (GDK_PIXMAP_OBJECT (pixmap)->impl);
- event->crossing.focus = TRUE; /* ??? */
- event->crossing.state = 0; /* ??? */
+ GetClipBox (hdc, &rect);
- gdk_event_queue_append (event);
+ if (pixmap_impl->width <= 8 && pixmap_impl->height <= 8)
+ {
+ GDK_NOTE (EVENTS, g_print ("...small pixmap, using brush\n"));
+ if (!(hbr = CreatePatternBrush (GDK_PIXMAP_HBITMAP (pixmap))))
+ WIN32_GDI_FAILED ("CreatePatternBrush");
+ else if (!FillRect (hdc, &rect, hbr))
+ WIN32_GDI_FAILED ("FillRect");
+ if (hbr != NULL)
+ DeleteObject (hbr);
+ }
+ else
+ {
+ HGDIOBJ oldbitmap;
- if (window_private->extension_events != 0
- && gdk_input_vtable.enter_event)
- gdk_input_vtable.enter_event (&event->crossing, window);
+ GDK_NOTE (EVENTS,
+ g_print ("...blitting pixmap %p (%dx%d) "
+ "all over the place,\n"
+ "...clip box = %ldx%ld@+%ld+%ld\n",
+ GDK_PIXMAP_HBITMAP (pixmap),
+ pixmap_impl->width, pixmap_impl->height,
+ rect.right - rect.left, rect.bottom - rect.top,
+ rect.left, rect.top));
+
+ if (!(bgdc = CreateCompatibleDC (hdc)))
+ {
+ WIN32_GDI_FAILED ("CreateCompatibleDC");
+ return;
+ }
+ if (!(oldbitmap = SelectObject (bgdc, GDK_PIXMAP_HBITMAP (pixmap))))
+ {
+ WIN32_GDI_FAILED ("SelectObject");
+ DeleteDC (bgdc);
+ return;
+ }
+ i = 0;
+ while (i < rect.right)
+ {
+ j = 0;
+ while (j < rect.bottom)
+ {
+ if (i + pixmap_impl->width >= rect.left
+ && j + pixmap_impl->height >= rect.top)
+ {
+ if (!BitBlt (hdc, i, j,
+ pixmap_impl->width, pixmap_impl->height,
+ bgdc, 0, 0, SRCCOPY))
+ {
+ WIN32_GDI_FAILED ("BitBlt");
+ SelectObject (bgdc, oldbitmap);
+ DeleteDC (bgdc);
+ return;
+ }
+ }
+ j += pixmap_impl->height;
+ }
+ i += pixmap_impl->width;
+ }
+ SelectObject (bgdc, oldbitmap);
+ DeleteDC (bgdc);
+ }
+ }
+ else
+ {
+ GDK_NOTE (EVENTS, g_print ("...BLACK_BRUSH (?)\n"));
+ hbr = GetStockObject (BLACK_BRUSH);
+ GetClipBox (hdc, &rect);
+ if (!FillRect (hdc, &rect, hbr))
+ WIN32_GDI_FAILED ("FillRect");
}
-
- if (curWnd)
- gdk_window_unref (curWnd);
- curWnd = window;
- gdk_window_ref (curWnd);
}
-static gint
+static GdkRegion *
+_gdk_win32_hrgn_to_region (HRGN hrgn)
+{
+ RGNDATA *rgndata;
+ RECT *rects;
+ GdkRegion *result;
+ gint nbytes;
+ gint i;
+
+ if ((nbytes = GetRegionData (hrgn, 0, NULL)) == 0)
+ {
+ WIN32_GDI_FAILED ("GetRegionData");
+ return NULL;
+ }
+
+ rgndata = (RGNDATA *) g_malloc (nbytes);
+
+ if (GetRegionData (hrgn, nbytes, rgndata) == 0)
+ {
+ WIN32_GDI_FAILED ("GetRegionData");
+ g_free (rgndata);
+ return NULL;
+ }
+
+ result = gdk_region_new ();
+ rects = (RECT *) rgndata->Buffer;
+ for (i = 0; i < rgndata->rdh.nCount; i++)
+ {
+ GdkRectangle r;
+
+ r.x = rects[i].left;
+ r.y = rects[i].top;
+ r.width = rects[i].right - r.x;
+ r.height = rects[i].bottom - r.y;
+
+ gdk_region_union_with_rect (result, &r);
+ }
+
+ g_free (rgndata);
+
+ return result;
+}
+
+static gboolean
gdk_event_translate (GdkEvent *event,
- MSG *xevent,
+ MSG *msg,
gboolean *ret_val_flagp,
- gint *ret_valp)
+ gint *ret_valp,
+ gboolean return_exposes)
{
- GdkWindow *window;
- GdkWindowPrivate *window_private;
-
- GdkColormapPrivate *colormap_private;
- HWND owner;
- DWORD dwStyle;
+ DWORD pidActWin;
+ DWORD pidThis;
PAINTSTRUCT paintstruct;
HDC hdc;
- HBRUSH hbr;
RECT rect;
POINT pt;
- GdkWindowPrivate *curWnd_private;
- GdkEventMask mask;
- int button;
- int i, j;
+ MINMAXINFO *mmi;
+ HWND hwnd;
+ HCURSOR hcursor;
+ HRGN hrgn;
+ CHARSETINFO charset_info;
+
+ /* Invariant:
+ * private == GDK_WINDOW_OBJECT (window)
+ */
+ GdkWindow *window;
+ GdkWindowObject *private;
+
+#define ASSIGN_WINDOW(rhs) \
+ (window = rhs, \
+ private = (GdkWindowObject *) window)
+
+ GdkWindowImplWin32 *impl;
+
+ GdkWindow *orig_window, *new_window;
+ gint xoffset, yoffset;
+
+ static gint update_colors_counter = 0;
+ gint button;
+ gint k;
+
gchar buf[256];
- gint charcount;
- gint return_val;
- gboolean flag;
-
- return_val = FALSE;
+ gboolean return_val = FALSE;
if (ret_val_flagp)
*ret_val_flagp = FALSE;
- if (xevent->message == gdk_ping_msg)
- {
- /* Messages we post ourselves just to wakeup WaitMessage. */
- return FALSE;
- }
-
- window = gdk_window_lookup (xevent->hwnd);
- window_private = (GdkWindowPrivate *) window;
+ ASSIGN_WINDOW (gdk_win32_handle_table_lookup ((GdkNativeWindow) msg->hwnd));
+ orig_window = window;
- if (xevent->message == g_pipe_readable_msg)
- {
- GDK_NOTE (EVENTS, g_print ("g_pipe_readable_msg: %d %d\n",
- xevent->wParam, xevent->lParam));
+ event->any.window = window;
- g_io_channel_win32_pipe_readable (xevent->wParam, xevent->lParam);
- return FALSE;
- }
+ /* InSendMessage() does not really mean the same as X11's send_event flag,
+ * but it is close enough, says jpe@archaeopteryx.com.
+ */
+ event->any.send_event = InSendMessage ();
- if (window != NULL)
- gdk_window_ref (window);
- else
+ if (window == NULL)
{
/* Handle WM_QUIT here ? */
- if (xevent->message == WM_QUIT)
+ if (msg->message == WM_QUIT)
{
- GDK_NOTE (EVENTS, g_print ("WM_QUIT: %d\n", xevent->wParam));
- exit (xevent->wParam);
+ GDK_NOTE (EVENTS, g_print ("WM_QUIT: %d\n", msg->wParam));
+ exit (msg->wParam);
}
- else if (xevent->message == WM_MOVE
- || xevent->message == WM_SIZE)
+ else if (msg->message == WM_MOVE
+ || msg->message == WM_SIZE)
{
/* It's quite normal to get these messages before we have
* had time to register the window in our lookup table, or
* removed it. Repost the same message to our queue so that
* we will get it later when we are prepared.
*/
- PostMessage (xevent->hwnd, xevent->message,
- xevent->wParam, xevent->lParam);
+ GDK_NOTE(MISC, g_print("gdk_event_translate: %p %s posted.\n",
+ msg->hwnd,
+ msg->message == WM_MOVE ?
+ "WM_MOVE" : "WM_SIZE"));
+
+ PostMessage (msg->hwnd, msg->message,
+ msg->wParam, msg->lParam);
}
- else if (xevent->message == WM_NCCREATE
- || xevent->message == WM_CREATE
- || xevent->message == WM_GETMINMAXINFO
- || xevent->message == WM_NCCALCSIZE
- || xevent->message == WM_NCDESTROY
- || xevent->message == WM_DESTROY)
+#ifndef WITHOUT_WM_CREATE
+ else if (WM_CREATE == msg->message)
{
- /* Nothing */
+ window = (UNALIGNED GdkWindow*) (((LPCREATESTRUCT) msg->lParam)->lpCreateParams);
+ GDK_WINDOW_HWND (window) = msg->hwnd;
+ GDK_NOTE (EVENTS, g_print ("gdk_event_translate: created %#x\n",
+ (guint) msg->hwnd));
+# if 0
+ /* This should handle allmost all the other window==NULL cases.
+ * This code is executed while gdk_window_new is in it's
+ * CreateWindowEx call.
+ * Don't insert xid there a second time, if it's done here.
+ */
+ gdk_drawable_ref (window);
+ gdk_win32_handle_table_insert (&GDK_WINDOW_HWND(window), window);
+# endif
}
+ else
+ {
+ GDK_NOTE (EVENTS, g_print ("gdk_event_translate: %s for %#x (NULL)\n",
+ gdk_win32_message_name(msg->message),
+ (guint) msg->hwnd));
+ }
+#endif
return FALSE;
}
- event->any.window = window;
+ gdk_drawable_ref (window);
- if (window_private && window_private->destroyed)
- {
- }
- else
+ if (!GDK_WINDOW_DESTROYED (window))
{
/* Check for filters for this window */
GdkFilterReturn result;
- result = gdk_event_apply_filters (xevent, event,
- window_private
- ?window_private->filters
- :gdk_default_filters);
+
+ result = gdk_event_apply_filters
+ (msg, event, GDK_WINDOW_OBJECT (window)->filters);
if (result != GDK_FILTER_CONTINUE)
{
- return (result == GDK_FILTER_TRANSLATE) ? TRUE : FALSE;
+ return_val = (result == GDK_FILTER_TRANSLATE) ? TRUE : FALSE;
+ if (ret_val_flagp)
+ *ret_val_flagp = TRUE;
+ if (ret_valp)
+ *ret_valp = return_val;
+ goto done;
}
}
- if (xevent->message == gdk_selection_notify_msg)
+ if (msg->message == msh_mousewheel_msg)
{
- GDK_NOTE (SELECTION, g_print ("gdk_selection_notify_msg: %#x\n",
- xevent->hwnd));
-
- event->selection.type = GDK_SELECTION_NOTIFY;
- event->selection.window = window;
- event->selection.selection = xevent->wParam;
- event->selection.target = xevent->lParam;
- event->selection.property = gdk_selection_property;
- event->selection.time = xevent->time;
-
- return_val = window_private && !window_private->destroyed;
+ GDK_NOTE (EVENTS, g_print ("MSH_MOUSEWHEEL: %p %d\n",
+ msg->hwnd, msg->wParam));
+
+ event->scroll.type = GDK_SCROLL;
- /* Will pass through switch below without match */
- }
- else if (xevent->message == gdk_selection_request_msg)
- {
- GDK_NOTE (SELECTION, g_print ("gdk_selection_request_msg: %#x\n",
- xevent->hwnd));
+ /* MSG_MOUSEWHEEL is delivered to the foreground window. Work
+ * around that. Also, the position is in screen coordinates, not
+ * client coordinates as with the button messages.
+ */
+ pt.x = LOWORD (msg->lParam);
+ pt.y = HIWORD (msg->lParam);
+ if ((hwnd = WindowFromPoint (pt)) == NULL)
+ goto done;
- event->selection.type = GDK_SELECTION_REQUEST;
- event->selection.window = window;
- event->selection.selection = gdk_clipboard_atom;
- event->selection.target = GDK_TARGET_STRING;
- event->selection.property = gdk_selection_property;
- event->selection.requestor = (guint32) xevent->hwnd;
- event->selection.time = xevent->time;
+ msg->hwnd = hwnd;
+ if ((new_window = gdk_win32_handle_table_lookup ((GdkNativeWindow) msg->hwnd)) == NULL)
+ goto done;
- return_val = window_private && !window_private->destroyed;
+ if (new_window != window)
+ {
+ gdk_drawable_unref (window);
+ ASSIGN_WINDOW (new_window);
+ gdk_drawable_ref (window);
+ }
- /* Again, will pass through switch below without match */
- }
- else if (xevent->message == gdk_selection_clear_msg)
- {
- GDK_NOTE (SELECTION, g_print ("gdk_selection_clear_msg: %#x\n",
- xevent->hwnd));
+ if (GDK_WINDOW_OBJECT (window)->extension_events != 0
+ && _gdk_input_ignore_core)
+ {
+ GDK_NOTE (EVENTS, g_print ("...ignored\n"));
+ goto done;
+ }
- event->selection.type = GDK_SELECTION_CLEAR;
- event->selection.window = window;
- event->selection.selection = xevent->wParam;
- event->selection.time = xevent->time;
+ if (!propagate (&window, msg,
+ p_grab_window, p_grab_owner_events, p_grab_mask,
+ doesnt_want_scroll))
+ goto done;
- return_val = window_private && !window_private->destroyed;
+ ASSIGN_WINDOW (window);
- /* Once again, we will pass through switch below without match */
+ ScreenToClient (msg->hwnd, &pt);
+ event->button.window = window;
+ event->scroll.direction = ((int) msg->wParam > 0) ?
+ GDK_SCROLL_UP : GDK_SCROLL_DOWN;
+ event->scroll.window = window;
+ event->scroll.time = msg->time;
+ _gdk_windowing_window_get_offsets (window, &xoffset, &yoffset);
+ event->scroll.x = (gint16) pt.x + xoffset;
+ event->scroll.y = (gint16) pt.y + yoffset;
+ event->scroll.x_root = (gint16) LOWORD (msg->lParam);
+ event->scroll.y_root = (gint16) HIWORD (msg->lParam);
+ event->scroll.state = 0; /* No state information with MSH_MOUSEWHEEL */
+ event->scroll.device = _gdk_core_pointer;
+ return_val = !GDK_WINDOW_DESTROYED (window);
+
+ goto done;
}
else
{
while (tmp_list)
{
GdkClientFilter *filter = tmp_list->data;
- if (filter->type == xevent->message)
+ /* FIXME: under win32 messages are not really atoms
+ * as the following cast suggest, but the appears to be right
+ * Haven't found a use case though ...
+ */
+ if (filter->type == GDK_POINTER_TO_ATOM (msg->message))
{
GDK_NOTE (EVENTS, g_print ("client filter matched\n"));
- result = (*filter->function) (xevent, event, filter->data);
+ event->any.window = window;
+ result = (*filter->function) (msg, event, filter->data);
switch (result)
{
case GDK_FILTER_REMOVE:
+ *ret_val_flagp = TRUE;
+ *ret_valp = 0;
return_val = FALSE;
break;
break;
case GDK_FILTER_CONTINUE:
+ *ret_val_flagp = TRUE;
+ *ret_valp = 1;
return_val = TRUE;
event->client.type = GDK_CLIENT_EVENT;
event->client.window = window;
- event->client.message_type = xevent->message;
+ /* FIXME: check if the cast is correct, see above */
+ event->client.message_type = GDK_POINTER_TO_ATOM (msg->message);
event->client.data_format = 0;
- event->client.data.l[0] = xevent->wParam;
- event->client.data.l[1] = xevent->lParam;
+ event->client.data.l[0] = msg->wParam;
+ event->client.data.l[1] = msg->lParam;
break;
}
- goto bypass_switch; /* Ouch */
+ goto done;
}
tmp_list = tmp_list->next;
}
}
- switch (xevent->message)
+ switch (msg->message)
{
+ case WM_INPUTLANGCHANGE:
+ _gdk_input_locale = (HKL) msg->lParam;
+ TranslateCharsetInfo ((DWORD FAR *) msg->wParam,
+ &charset_info,
+ TCI_SRCCHARSET);
+ _gdk_input_codepage = charset_info.ciACP;
+ _gdk_keymap_serial++;
+ GDK_NOTE (EVENTS,
+ g_print ("WM_INPUTLANGCHANGE: %p charset %lu locale %lx cp%d\n",
+ msg->hwnd, (gulong) msg->wParam, msg->lParam,
+ _gdk_input_codepage));
+ break;
+
case WM_SYSKEYUP:
case WM_SYSKEYDOWN:
GDK_NOTE (EVENTS,
- g_print ("WM_SYSKEY%s: %#x key: %s %#x %#.08x\n",
- (xevent->message == WM_SYSKEYUP ? "UP" : "DOWN"),
- xevent->hwnd,
- (GetKeyNameText (xevent->lParam, buf,
+ g_print ("WM_SYSKEY%s: %p %s vk:%.02x %s\n",
+ (msg->message == WM_SYSKEYUP ? "UP" : "DOWN"),
+ msg->hwnd,
+ (GetKeyNameText (msg->lParam, buf,
sizeof (buf)) > 0 ?
buf : ""),
- xevent->wParam,
- xevent->lParam));
+ msg->wParam,
+ decode_key_lparam (msg->lParam)));
- /* Let the system handle Alt-Tab and Alt-Enter */
- if (xevent->wParam == VK_TAB
- || xevent->wParam == VK_RETURN
- || xevent->wParam == VK_F4)
- break;
/* If posted without us having keyboard focus, ignore */
- if (!(xevent->lParam & 0x20000000))
+ if (!(msg->lParam & 0x20000000))
break;
-#if 0
- /* don't generate events for just the Alt key */
- if (xevent->wParam == VK_MENU)
+ /* Let the system handle Alt-Tab, Alt-Enter and Alt-F4 */
+ if (msg->wParam == VK_TAB
+ || msg->wParam == VK_RETURN
+ || msg->wParam == VK_F4)
break;
-#endif
+
/* Jump to code in common with WM_KEYUP and WM_KEYDOWN */
goto keyup_or_down;
case WM_KEYUP:
case WM_KEYDOWN:
GDK_NOTE (EVENTS,
- g_print ("WM_KEY%s: %#x key: %s %#x %#.08x\n",
- (xevent->message == WM_KEYUP ? "UP" : "DOWN"),
- xevent->hwnd,
- (GetKeyNameText (xevent->lParam, buf,
+ g_print ("WM_KEY%s: %p %s vk:%.02x %s\n",
+ (msg->message == WM_KEYUP ? "UP" : "DOWN"),
+ msg->hwnd,
+ (GetKeyNameText (msg->lParam, buf,
sizeof (buf)) > 0 ?
buf : ""),
- xevent->wParam,
- xevent->lParam));
+ msg->wParam,
+ decode_key_lparam (msg->lParam)));
+
+ ignore_wm_char = TRUE;
- ignore_WM_CHAR = TRUE;
keyup_or_down:
- if (k_grab_window != NULL
- && !k_grab_owner_events)
- {
- /* Keyboard is grabbed with owner_events FALSE */
- GDK_NOTE (EVENTS,
- g_print ("...grabbed, owner_events FALSE, "
- "sending to %#x\n", k_grab_window->xwindow));
- event->key.window = (GdkWindow *) k_grab_window;
- }
- else if (window_private
- && (((xevent->message == WM_KEYUP
- || xevent->message == WM_SYSKEYUP)
- && !(window_private->event_mask & GDK_KEY_RELEASE_MASK))
- || ((xevent->message == WM_KEYDOWN
- || xevent->message == WM_SYSKEYDOWN)
- && !(window_private->event_mask & GDK_KEY_PRESS_MASK))))
- {
- /* Owner window doesn't want it */
- if (k_grab_window != NULL
- && k_grab_owner_events)
- {
- /* Keyboard is grabbed with owner_events TRUE */
- GDK_NOTE (EVENTS,
- g_print ("...grabbed, owner_events TRUE, doesn't want it, "
- "sending to %#x\n", k_grab_window->xwindow));
- event->key.window = (GdkWindow *) k_grab_window;
- }
- else
- {
- /* Owner doesn't want it, neither is it grabbed, so
- * propagate to parent.
- */
- if (window_private->parent == (GdkWindow *) &gdk_root_parent)
- break;
- gdk_window_unref (window);
- window = window_private->parent;
- gdk_window_ref (window);
- window_private = (GdkWindowPrivate *) window;
- GDK_NOTE (EVENTS, g_print ("...propagating to %#x\n",
- window_private->xwindow));
- goto keyup_or_down;
- }
- }
-
- switch (xevent->wParam)
+
+ event->key.window = window;
+
+ switch (msg->wParam)
{
case VK_LBUTTON:
event->key.keyval = GDK_Pointer_Button1; break;
case VK_BACK:
event->key.keyval = GDK_BackSpace; break;
case VK_TAB:
- event->key.keyval = GDK_Tab; break;
+ event->key.keyval = (GetKeyState(VK_SHIFT) < 0 ?
+ GDK_ISO_Left_Tab : GDK_Tab);
+ break;
case VK_CLEAR:
event->key.keyval = GDK_Clear; break;
case VK_RETURN:
event->key.keyval = GDK_Return; break;
case VK_SHIFT:
- event->key.keyval = GDK_Shift_L; break;
+ /* Don't let Shift auto-repeat */
+ if (msg->message == WM_KEYDOWN
+ && (HIWORD (msg->lParam) & KF_REPEAT))
+ ignore_wm_char = FALSE;
+ else
+ event->key.keyval = GDK_Shift_L;
+ break;
case VK_CONTROL:
- if (xevent->lParam & 0x01000000)
+ /* And not Control either */
+ if (msg->message == WM_KEYDOWN
+ && (HIWORD (msg->lParam) & KF_REPEAT))
+ ignore_wm_char = FALSE;
+ else if (HIWORD (msg->lParam) & KF_EXTENDED)
event->key.keyval = GDK_Control_R;
else
event->key.keyval = GDK_Control_L;
break;
case VK_MENU:
- if (xevent->lParam & 0x01000000)
+ /* And not Alt */
+ if (msg->message == WM_KEYDOWN
+ && (HIWORD (msg->lParam) & KF_REPEAT))
+ ignore_wm_char = FALSE;
+ else if (HIWORD (msg->lParam) & KF_EXTENDED)
{
/* AltGr key comes in as Control+Right Alt */
if (GetKeyState (VK_CONTROL) < 0)
{
- ignore_WM_CHAR = FALSE;
- is_AltGr_key = TRUE;
+ ignore_wm_char = FALSE;
+ is_altgr_key = TRUE;
}
event->key.keyval = GDK_Alt_R;
}
else
- event->key.keyval = GDK_Alt_L;
+ {
+ event->key.keyval = GDK_Alt_L;
+ /* This needed in case she types Alt+nnn (on the numpad) */
+ ignore_wm_char = FALSE;
+ }
break;
case VK_PAUSE:
event->key.keyval = GDK_Pause; break;
/* Apparently applications work better if we just pass numpad digits
* on as real digits? So wait for the WM_CHAR instead.
*/
- ignore_WM_CHAR = FALSE;
+ ignore_wm_char = FALSE;
break;
case VK_MULTIPLY:
event->key.keyval = GDK_KP_Multiply; break;
case VK_ADD:
- event->key.keyval = GDK_KP_Add; break;
+ /* Pass it on as an ASCII plus in WM_CHAR. */
+ ignore_wm_char = FALSE;
+ break;
case VK_SEPARATOR:
event->key.keyval = GDK_KP_Separator; break;
case VK_SUBTRACT:
- event->key.keyval = GDK_KP_Subtract; break;
+ /* Pass it on as an ASCII minus in WM_CHAR. */
+ ignore_wm_char = FALSE;
+ break;
case VK_DECIMAL:
-#if 0
- event->key.keyval = GDK_KP_Decimal; break;
-#else
/* The keypad decimal key should also be passed on as the decimal
* sign ('.' or ',' depending on the Windows locale settings,
* apparently). So wait for the WM_CHAR here, also.
*/
- ignore_WM_CHAR = FALSE;
+ ignore_wm_char = FALSE;
break;
-#endif
case VK_DIVIDE:
event->key.keyval = GDK_KP_Divide; break;
case VK_F1:
event->key.keyval = GDK_F15; break;
case VK_F16:
event->key.keyval = GDK_F16; break;
+ case '0':
+ case '1':
+ case '2':
+ case '3':
+ case '4':
+ case '5':
+ case '6':
+ case '7':
+ case '8':
+ case '9':
+ if (!is_altgr_key && (GetKeyState (VK_CONTROL) < 0
+ || GetKeyState (VK_MENU) < 0))
+ /* Control- or Alt-digits won't come in as a WM_CHAR,
+ * but beware of AltGr-digits, which are used for instance
+ * on Finnish keyboards.
+ */
+ event->key.keyval = GDK_0 + (msg->wParam - '0');
+ else
+ ignore_wm_char = FALSE;
+ break;
+ case VK_OEM_PLUS: /* On my Win98, the '+' key comes in
+ * as VK_OEM_PLUS, etc.
+ */
+ case VK_OEM_COMMA:
+ case VK_OEM_MINUS:
+ case VK_OEM_PERIOD:
+ case VK_OEM_2:
+ case VK_OEM_4:
+ case VK_OEM_5:
+ case VK_OEM_6:
+ if (!is_altgr_key && (GetKeyState (VK_CONTROL) < 0
+ || GetKeyState (VK_MENU) < 0))
+ /* Control- or Alt-plus won't come in as WM_CHAR,
+ * but beware of AltGr-plus which is backslash on
+ * Finnish keyboards
+ */
+ /* All these VK_OEM keycodes happen to be the corresponding ASCII
+ * char + 0x90
+ */
+ event->key.keyval = msg->wParam - 0x90;
+ else
+ ignore_wm_char = FALSE;
+ break;
+ case VK_OEM_1:
+ if (!is_altgr_key && (GetKeyState (VK_CONTROL) < 0
+ || GetKeyState (VK_MENU) < 0))
+ /* ;: on US keyboard */
+ event->key.keyval = ';';
+ else
+ ignore_wm_char = FALSE;
+ break;
+ case VK_OEM_3:
+ if (!is_altgr_key && (GetKeyState (VK_CONTROL) < 0
+ || GetKeyState (VK_MENU) < 0))
+ /* `~ on US keyboard */
+ event->key.keyval = '`';
+ else
+ ignore_wm_char = FALSE;
+ break;
+ case VK_OEM_7:
+ if (!is_altgr_key && (GetKeyState (VK_CONTROL) < 0
+ || GetKeyState (VK_MENU) < 0))
+ /* '" on US keyboard */
+ event->key.keyval = '\'';
+ else
+ ignore_wm_char = FALSE;
+ break;
default:
- if (xevent->message == WM_SYSKEYDOWN || xevent->message == WM_SYSKEYUP)
- {
- event->key.keyval = xevent->wParam;
- }
+ if (msg->message == WM_SYSKEYDOWN || msg->message == WM_SYSKEYUP)
+ event->key.keyval = msg->wParam;
else
- {
- ignore_WM_CHAR = FALSE;
- event->key.keyval = GDK_VoidSymbol;
- }
+ ignore_wm_char = FALSE;
break;
}
- if (!ignore_WM_CHAR)
+ if (!ignore_wm_char)
break;
- is_AltGr_key = FALSE;
- event->key.type = ((xevent->message == WM_KEYDOWN
- || xevent->message == WM_SYSKEYDOWN) ?
+ if (!propagate (&window, msg,
+ k_grab_window, k_grab_owner_events, GDK_ALL_EVENTS_MASK,
+ doesnt_want_key))
+ break;
+ ASSIGN_WINDOW (window);
+
+ is_altgr_key = FALSE;
+ event->key.type = ((msg->message == WM_KEYDOWN
+ || msg->message == WM_SYSKEYDOWN) ?
GDK_KEY_PRESS : GDK_KEY_RELEASE);
- event->key.window = window;
- event->key.time = xevent->time;
+ event->key.time = msg->time;
event->key.state = 0;
if (GetKeyState (VK_SHIFT) < 0)
event->key.state |= GDK_SHIFT_MASK;
event->key.state |= GDK_LOCK_MASK;
if (GetKeyState (VK_CONTROL) < 0)
event->key.state |= GDK_CONTROL_MASK;
- if (xevent->wParam != VK_MENU && GetKeyState (VK_MENU) < 0)
+ if (msg->wParam != VK_MENU && GetKeyState (VK_MENU) < 0)
event->key.state |= GDK_MOD1_MASK;
- event->key.length = 0;
- return_val = window_private && !window_private->destroyed;
+ event->key.hardware_keycode = msg->wParam;
+ event->key.group = 0;
event->key.string = NULL;
+ event->key.length = 0;
+ return_val = !GDK_WINDOW_DESTROYED (window);
+ break;
+
+ case WM_IME_COMPOSITION:
+ if (!use_ime_composition)
+ break;
+
+ GDK_NOTE (EVENTS, g_print ("WM_IME_COMPOSITION: %p %#lx\n",
+ msg->hwnd, msg->lParam));
+ if (msg->lParam & GCS_RESULTSTR)
+ goto wm_char;
break;
+ case WM_IME_CHAR:
+ GDK_NOTE (EVENTS,
+ g_print ("WM_IME_CHAR: %p bytes: %#.04x\n",
+ msg->hwnd, msg->wParam));
+ goto wm_char;
+
case WM_CHAR:
+ case WM_SYSCHAR:
GDK_NOTE (EVENTS,
- g_print ("WM_CHAR: %#x char: %#x %#.08x %s\n",
- xevent->hwnd,
- xevent->wParam,
- xevent->lParam,
- (ignore_WM_CHAR ? "ignored" : "")));
+ g_print ("WM_%sCHAR: %p %#x %s %s\n",
+ (msg->message == WM_CHAR ? "" : "SYS"),
+ msg->hwnd, msg->wParam,
+ decode_key_lparam (msg->lParam),
+ (ignore_wm_char ? "ignored" : "")));
- if (ignore_WM_CHAR)
+ if (ignore_wm_char)
{
- ignore_WM_CHAR = FALSE;
+ ignore_wm_char = FALSE;
break;
}
wm_char:
- /* This doesn't handle the rather theorethical case that a window
- * wants key presses but still wants releases to be propagated,
- * for instance.
- */
- if (k_grab_window != NULL
- && !k_grab_owner_events)
- {
- /* Keyboard is grabbed with owner_events FALSE */
- GDK_NOTE (EVENTS,
- g_print ("...grabbed, owner_events FALSE, "
- "sending to %#x\n", k_grab_window->xwindow));
- event->key.window = (GdkWindow *) k_grab_window;
- }
- else if (window_private
- && !(window_private->event_mask & (GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK)))
+ if (!propagate (&window, msg,
+ k_grab_window, k_grab_owner_events, GDK_ALL_EVENTS_MASK,
+ doesnt_want_char))
+ break;
+ ASSIGN_WINDOW (window);
+
+ event->key.window = window;
+ return_val = !GDK_WINDOW_DESTROYED (window);
+
+ if (return_val && (event->key.window == k_grab_window
+ || (private->event_mask & GDK_KEY_RELEASE_MASK)))
{
- /* Owner window doesn't want it */
- if (k_grab_window != NULL
- && k_grab_owner_events)
+ if (window == k_grab_window
+ || (private->event_mask & GDK_KEY_PRESS_MASK))
{
- /* Keyboard is grabbed with owner_events TRUE */
- GDK_NOTE (EVENTS,
- g_print ("...grabbed, owner_events TRUE, doesn't want it, "
- "sending to %#x\n", k_grab_window->xwindow));
- event->key.window = (GdkWindow *) k_grab_window;
- }
- else
- {
- /* Owner doesn't want it, neither is it grabbed, so
- * propagate to parent.
+ /* Append a GDK_KEY_PRESS event to the pushback list
+ * (from which it will be fetched before the release
+ * event).
*/
- if (window_private->parent == (GdkWindow *) &gdk_root_parent)
- g_assert_not_reached (); /* Should've been handled above */
-
- gdk_window_unref (window);
- window = window_private->parent;
- gdk_window_ref (window);
- window_private = (GdkWindowPrivate *) window;
- GDK_NOTE (EVENTS, g_print ("...propagating to %#x\n",
- window_private->xwindow));
- goto wm_char;
- }
- }
-
- return_val = window_private && !window_private->destroyed;
- if (return_val && (window_private->event_mask & GDK_KEY_RELEASE_MASK))
- {
- /* Return the release event, and maybe append the press
- * event to the queued_events list (from which it will vbe
- * fetched before the release event).
- */
- event->key.type = GDK_KEY_RELEASE;
- event->key.keyval = xevent->wParam;
- event->key.window = window;
- event->key.time = xevent->time;
- event->key.state = 0;
- if (GetKeyState (VK_SHIFT) < 0)
- event->key.state |= GDK_SHIFT_MASK;
- if (GetKeyState (VK_CAPITAL) & 0x1)
- event->key.state |= GDK_LOCK_MASK;
- if (is_AltGr_key)
- ;
- else if (GetKeyState (VK_CONTROL) < 0)
- {
- event->key.state |= GDK_CONTROL_MASK;
- if (event->key.keyval < ' ')
- event->key.keyval += '@';
- }
- else if (event->key.keyval < ' ')
- {
- event->key.state |= GDK_CONTROL_MASK;
- event->key.keyval += '@';
- }
- if (!is_AltGr_key && GetKeyState (VK_MENU) < 0)
- event->key.state |= GDK_MOD1_MASK;
- event->key.string = g_strdup (" ");
- event->key.length = 1;
- event->key.string[0] = xevent->wParam; /* ??? */
-
- if (window_private->event_mask & GDK_KEY_PRESS_MASK)
- {
- /* Append also a GDK_KEY_PRESS event to the pushback list. */
- GdkEvent *event2 = gdk_event_copy (event);
- event2->key.type = GDK_KEY_PRESS;
- charcount = xevent->lParam & 0xFFFF;
- if (charcount > sizeof (buf)- 1)
- charcount = sizeof (buf) - 1;
- g_free (event2->key.string);
- event2->key.string = g_malloc (charcount);
- for (i = 0; i < charcount; i++)
- event2->key.string[i] = event->key.keyval;
- event2->key.length = charcount;
-
- gdk_event_queue_append (event2);
+ GdkEvent *event2 = _gdk_event_new ();
+ build_keypress_event (event2, msg);
+ event2->key.window = window;
+ gdk_drawable_ref (window);
+ _gdk_event_queue_append (event2);
+ GDK_NOTE (EVENTS, print_event (event2));
}
+ /* Return the key release event. */
+ build_keyrelease_event (event, msg);
}
- else if (return_val && (window_private->event_mask & GDK_KEY_PRESS_MASK))
+ else if (return_val && (private->event_mask & GDK_KEY_PRESS_MASK))
{
- /* Return just the GDK_KEY_PRESS event. */
- event->key.type = GDK_KEY_PRESS;
- charcount = xevent->lParam & 0xFFFF;
- if (charcount > sizeof (buf)- 1)
- charcount = sizeof (buf) - 1;
- event->key.keyval = xevent->wParam;
- event->key.window = window;
- event->key.time = xevent->time;
- event->key.state = 0;
- if (GetKeyState (VK_SHIFT) < 0)
- event->key.state |= GDK_SHIFT_MASK;
- if (GetKeyState (VK_CAPITAL) & 0x1)
- event->key.state |= GDK_LOCK_MASK;
- if (is_AltGr_key)
- ;
- else if (GetKeyState (VK_CONTROL) < 0)
- {
- event->key.state |= GDK_CONTROL_MASK;
- if (event->key.keyval < ' ')
- event->key.keyval += '@';
- }
- else if (event->key.keyval < ' ')
- {
- event->key.state |= GDK_CONTROL_MASK;
- event->key.keyval += '@';
- }
- if (!is_AltGr_key && GetKeyState (VK_MENU) < 0)
- event->key.state |= GDK_MOD1_MASK;
- event->key.string = g_malloc (charcount);
- for (i = 0; i < charcount; i++)
- event->key.string[i] = event->key.keyval;
- event->key.length = charcount;
+ /* Return just the key press event. */
+ build_keypress_event (event, msg);
}
else
return_val = FALSE;
+
+#if 0 /* Don't reset is_AltGr_key here. Othewise we can't type several
+ * AltGr-accessed chars while keeping the AltGr pressed down
+ * all the time.
+ */
is_AltGr_key = FALSE;
+#endif
break;
case WM_LBUTTONDOWN:
buttondown0:
GDK_NOTE (EVENTS,
- g_print ("WM_%cBUTTONDOWN: %#x x,y: %d %d button: %d\n",
+ g_print ("WM_%cBUTTONDOWN: %p (%d,%d)\n",
" LMR"[button],
- xevent->hwnd,
- LOWORD (xevent->lParam), HIWORD (xevent->lParam),
- button));
+ msg->hwnd,
+ LOWORD (msg->lParam), HIWORD (msg->lParam)));
- if (window_private
- && (window_private->extension_events != 0)
- && gdk_input_ignore_core)
+ if (GDK_WINDOW_OBJECT (window)->extension_events != 0
+ && _gdk_input_ignore_core)
{
GDK_NOTE (EVENTS, g_print ("...ignored\n"));
break;
}
+ ASSIGN_WINDOW (find_window_for_pointer_event (window, msg));
+
+ if (window != current_window)
+ synthesize_crossing_events (window, msg);
+
event->button.type = GDK_BUTTON_PRESS;
- buttondown:
- event->button.window = window;
- if (window_private)
- mask = window_private->event_mask;
- else
- mask = 0; /* ??? */
+ if (!propagate (&window, msg,
+ p_grab_window, p_grab_owner_events, p_grab_mask,
+ doesnt_want_button_press))
+ break;
+ ASSIGN_WINDOW (window);
- if (p_grab_window != NULL
- && !p_grab_owner_events)
- {
- /* Pointer is grabbed with owner_events FALSE */
- GDK_NOTE (EVENTS, g_print ("...grabbed, owner_events FALSE\n"));
- mask = p_grab_event_mask;
- if (!(mask & GDK_BUTTON_PRESS_MASK))
- /* Grabber doesn't want it */
- break;
- else
- event->button.window = (GdkWindow *) p_grab_window;
- GDK_NOTE (EVENTS, g_print ("...sending to %#x\n",
- p_grab_window->xwindow));
- }
- else if (window_private
- && !(mask & GDK_BUTTON_PRESS_MASK))
- {
- /* Owner window doesn't want it */
- if (p_grab_window != NULL
- && p_grab_owner_events)
- {
- /* Pointer is grabbed wÃth owner_events TRUE */
- GDK_NOTE (EVENTS, g_print ("...grabbed, owner_events TRUE, doesn't want it\n"));
- mask = p_grab_event_mask;
- if (!(mask & GDK_BUTTON_PRESS_MASK))
- /* Grabber doesn't want it either */
- break;
- else
- event->button.window = (GdkWindow *) p_grab_window;
- GDK_NOTE (EVENTS, g_print ("...sending to %#x\n",
- p_grab_window->xwindow));
- }
- else
- {
- /* Owner doesn't want it, neither is it grabbed, so
- * propagate to parent.
- */
- /* Yes, this code is duplicated twice below. So shoot me. */
- if (window_private->parent == (GdkWindow *) &gdk_root_parent)
- break;
- pt.x = LOWORD (xevent->lParam);
- pt.y = HIWORD (xevent->lParam);
- ClientToScreen (window_private->xwindow, &pt);
- gdk_window_unref (window);
- window = window_private->parent;
- gdk_window_ref (window);
- window_private = (GdkWindowPrivate *) window;
- ScreenToClient (window_private->xwindow, &pt);
- xevent->lParam = MAKELPARAM (pt.x, pt.y);
- GDK_NOTE (EVENTS, g_print ("...propagating to %#x\n",
- window_private->xwindow));
- goto buttondown; /* What did Dijkstra say? */
- }
- }
+ event->button.window = window;
/* Emulate X11's automatic active grab */
if (!p_grab_window)
{
/* No explicit active grab, let's start one automatically */
+ gint owner_events = (private->event_mask & (GDK_BUTTON_PRESS_MASK|GDK_BUTTON_RELEASE_MASK));
+
GDK_NOTE (EVENTS, g_print ("...automatic grab started\n"));
- gdk_pointer_grab (window, TRUE, window_private->event_mask,
+ gdk_pointer_grab (window,
+ owner_events,
+ private->event_mask,
NULL, NULL, 0);
p_grab_automatic = TRUE;
}
- if (window != curWnd)
- synthesize_crossing_events (window, xevent);
-
- event->button.time = xevent->time;
- event->button.x = LOWORD (xevent->lParam);
- event->button.y = HIWORD (xevent->lParam);
- event->button.x_root = (gfloat)xevent->pt.x;
- event->button.y_root = (gfloat)xevent->pt.y;
- event->button.pressure = 0.5;
- event->button.xtilt = 0;
- event->button.ytilt = 0;
- event->button.state = 0;
- if (xevent->wParam & MK_CONTROL)
- event->button.state |= GDK_CONTROL_MASK;
- if (xevent->wParam & MK_LBUTTON)
- event->button.state |= GDK_BUTTON1_MASK;
- if (xevent->wParam & MK_MBUTTON)
- event->button.state |= GDK_BUTTON2_MASK;
- if (xevent->wParam & MK_RBUTTON)
- event->button.state |= GDK_BUTTON3_MASK;
- if (xevent->wParam & MK_SHIFT)
- event->button.state |= GDK_SHIFT_MASK;
- if (GetKeyState (VK_MENU) < 0)
- event->button.state |= GDK_MOD1_MASK;
- if (GetKeyState (VK_CAPITAL) & 0x1)
- event->button.state |= GDK_LOCK_MASK;
+ event->button.time = msg->time;
+ if (window != orig_window)
+ translate_mouse_coords (orig_window, window, msg);
+ event->button.x = current_x = (gint16) LOWORD (msg->lParam);
+ event->button.y = current_y = (gint16) HIWORD (msg->lParam);
+ _gdk_windowing_window_get_offsets (window, &xoffset, &yoffset);
+ event->button.x += xoffset; /* XXX translate current_x, y too? */
+ event->button.y += yoffset;
+ event->button.x_root = current_x_root = msg->pt.x;
+ event->button.y_root = current_y_root = msg->pt.y;
+ event->button.axes = NULL;
+ event->button.state = build_pointer_event_state (msg);
event->button.button = button;
- event->button.source = GDK_SOURCE_MOUSE;
- event->button.deviceid = GDK_CORE_POINTER;
+ event->button.device = _gdk_core_pointer;
- if ((event->button.time < (button_click_time[1] + TRIPLE_CLICK_TIME)) &&
- (event->button.window == button_window[1]) &&
- (event->button.button == button_number[1]))
- {
- gdk_synthesize_click (event, 3);
-
- button_click_time[1] = 0;
- button_click_time[0] = 0;
- button_window[1] = NULL;
- button_window[0] = 0;
- button_number[1] = -1;
- button_number[0] = -1;
- }
- else if ((event->button.time < (button_click_time[0] + DOUBLE_CLICK_TIME)) &&
- (event->button.window == button_window[0]) &&
- (event->button.button == button_number[0]))
- {
- gdk_synthesize_click (event, 2);
-
- button_click_time[1] = button_click_time[0];
- button_click_time[0] = event->button.time;
- button_window[1] = button_window[0];
- button_window[0] = event->button.window;
- button_number[1] = button_number[0];
- button_number[0] = event->button.button;
- }
- else
- {
- button_click_time[1] = 0;
- button_click_time[0] = event->button.time;
- button_window[1] = NULL;
- button_window[0] = event->button.window;
- button_number[1] = -1;
- button_number[0] = event->button.button;
- }
- return_val = window_private && !window_private->destroyed;
- if (return_val
- && p_grab_window != NULL
- && event->any.window == (GdkWindow *) p_grab_window
- && p_grab_window != window_private)
- {
- /* Translate coordinates to grabber */
- pt.x = event->button.x;
- pt.y = event->button.y;
- ClientToScreen (window_private->xwindow, &pt);
- ScreenToClient (p_grab_window->xwindow, &pt);
- event->button.x = pt.x;
- event->button.y = pt.y;
- GDK_NOTE (EVENTS, g_print ("...new coords are +%d+%d\n", pt.x, pt.y));
- }
+ _gdk_event_button_generate (event);
+
+ return_val = !GDK_WINDOW_DESTROYED (window);
break;
case WM_LBUTTONUP:
buttonup0:
GDK_NOTE (EVENTS,
- g_print ("WM_%cBUTTONUP: %#x x,y: %d %d button: %d\n",
+ g_print ("WM_%cBUTTONUP: %p (%d,%d)\n",
" LMR"[button],
- xevent->hwnd,
- LOWORD (xevent->lParam), HIWORD (xevent->lParam),
- button));
+ msg->hwnd,
+ LOWORD (msg->lParam), HIWORD (msg->lParam)));
+
+ ASSIGN_WINDOW (find_window_for_pointer_event (window, msg));
- if (window_private
- && (window_private->extension_events != 0)
- && gdk_input_ignore_core)
+ if (GDK_WINDOW_OBJECT (window)->extension_events != 0
+ && _gdk_input_ignore_core)
{
GDK_NOTE (EVENTS, g_print ("...ignored\n"));
break;
}
- event->button.type = GDK_BUTTON_RELEASE;
- buttonup:
- event->button.window = window;
- if (window_private)
- mask = window_private->event_mask;
- else
- mask = 0;
+ if (window != current_window)
+ synthesize_crossing_events (window, msg);
- if (p_grab_window != NULL
- && !p_grab_owner_events)
+ event->button.type = GDK_BUTTON_RELEASE;
+ if (!propagate (&window, msg,
+ p_grab_window, p_grab_owner_events, p_grab_mask,
+ doesnt_want_button_release))
{
- /* Pointer is grabbed with owner_events FALSE */
- GDK_NOTE (EVENTS, g_print ("...grabbed, owner_events FALSE\n"));
- mask = p_grab_event_mask;
- if (!(mask & GDK_BUTTON_RELEASE_MASK))
- /* Grabber doesn't want it */
- break;
- else
- event->button.window = (GdkWindow *) p_grab_window;
- GDK_NOTE (EVENTS, g_print ("...sending to %#x\n",
- p_grab_window->xwindow));
}
- else if (window_private
- && !(mask & GDK_BUTTON_RELEASE_MASK))
+ else
{
- /* Owner window doesn't want it */
- if (p_grab_window != NULL
- && p_grab_owner_events)
- {
- /* Pointer is grabbed wÃth owner_events TRUE */
- GDK_NOTE (EVENTS, g_print ("...grabbed, owner_events TRUE, doesn't want it\n"));
- mask = p_grab_event_mask;
- if (!(mask & GDK_BUTTON_RELEASE_MASK))
- /* Grabber doesn't want it */
- break;
- else
- event->button.window = (GdkWindow *) p_grab_window;
- GDK_NOTE (EVENTS, g_print ("...sending to %#x\n",
- p_grab_window->xwindow));
- }
- else
- {
- /* Owner doesn't want it, neither is it grabbed, so
- * propagate to parent.
- */
- if (window_private->parent == (GdkWindow *) &gdk_root_parent)
- break;
- pt.x = LOWORD (xevent->lParam);
- pt.y = HIWORD (xevent->lParam);
- ClientToScreen (window_private->xwindow, &pt);
- gdk_window_unref (window);
- window = window_private->parent;
- gdk_window_ref (window);
- window_private = (GdkWindowPrivate *) window;
- ScreenToClient (window_private->xwindow, &pt);
- xevent->lParam = MAKELPARAM (pt.x, pt.y);
- GDK_NOTE (EVENTS, g_print ("...propagating to %#x\n",
- window_private->xwindow));
- goto buttonup;
- }
+ ASSIGN_WINDOW (window);
+
+ event->button.window = window;
+ event->button.time = msg->time;
+ if (window != orig_window)
+ translate_mouse_coords (orig_window, window, msg);
+ _gdk_windowing_window_get_offsets (window, &xoffset, &yoffset);
+ event->button.x = (gint16) LOWORD (msg->lParam) + xoffset;
+ event->button.y = (gint16) HIWORD (msg->lParam) + yoffset;
+ event->button.x_root = current_x_root = msg->pt.x;
+ event->button.y_root = current_y_root = msg->pt.y;
+ event->button.axes = NULL;
+ event->button.state = build_pointer_event_state (msg);
+ event->button.button = button;
+ event->button.device = _gdk_core_pointer;
+
+ return_val = !GDK_WINDOW_DESTROYED (window);
}
- if (window != curWnd)
- synthesize_crossing_events (window, xevent);
-
- event->button.time = xevent->time;
- event->button.x = LOWORD (xevent->lParam);
- event->button.y = HIWORD (xevent->lParam);
- event->button.x_root = (gfloat)xevent->pt.x;
- event->button.y_root = (gfloat)xevent->pt.y;
- event->button.pressure = 0.5;
- event->button.xtilt = 0;
- event->button.ytilt = 0;
- event->button.state = 0;
- if (xevent->wParam & MK_CONTROL)
- event->button.state |= GDK_CONTROL_MASK;
- if (xevent->wParam & MK_LBUTTON)
- event->button.state |= GDK_BUTTON1_MASK;
- if (xevent->wParam & MK_MBUTTON)
- event->button.state |= GDK_BUTTON2_MASK;
- if (xevent->wParam & MK_RBUTTON)
- event->button.state |= GDK_BUTTON3_MASK;
- if (xevent->wParam & MK_SHIFT)
- event->button.state |= GDK_SHIFT_MASK;
- event->button.button = button;
- event->button.source = GDK_SOURCE_MOUSE;
- event->button.deviceid = GDK_CORE_POINTER;
- return_val = window_private && !window_private->destroyed;
- if (return_val
- && p_grab_window != NULL
- && event->any.window == (GdkWindow *) p_grab_window
- && p_grab_window != window_private)
- {
- /* Translate coordinates to grabber */
- pt.x = event->button.x;
- pt.y = event->button.y;
- ClientToScreen (window_private->xwindow, &pt);
- ScreenToClient (p_grab_window->xwindow, &pt);
- event->button.x = pt.x;
- event->button.y = pt.y;
- GDK_NOTE (EVENTS, g_print ("...new coords are +%d+%d\n", pt.x, pt.y));
- }
if (p_grab_window != NULL
&& p_grab_automatic
- && (event->button.state & (GDK_BUTTON1_MASK | GDK_BUTTON2_MASK | GDK_BUTTON3_MASK)) == 0)
+ && (msg->wParam & (MK_LBUTTON | MK_MBUTTON | MK_RBUTTON)) == 0)
gdk_pointer_ungrab (0);
break;
case WM_MOUSEMOVE:
GDK_NOTE (EVENTS,
- g_print ("WM_MOUSEMOVE: %#x %#x +%d+%d\n",
- xevent->hwnd, xevent->wParam,
- LOWORD (xevent->lParam), HIWORD (xevent->lParam)));
+ g_print ("WM_MOUSEMOVE: %p %#x (%d,%d)\n",
+ msg->hwnd, msg->wParam,
+ LOWORD (msg->lParam), HIWORD (msg->lParam)));
-#if 0
- /* Try hard not to generate events for windows that shouldn't
- get any. This is hard because we don't want pushbuttons to
- highlight when the cursor moves over them if the window is
- inactive. We dont want tooltips windows to be active. OTOH,
- also menus are popup windows, but they definitely should
- get events. Aw shit. Skip this.
+ ASSIGN_WINDOW (find_window_for_pointer_event (window, msg));
+
+ /* If we haven't moved, don't create any event.
+ * Windows sends WM_MOUSEMOVE messages after button presses
+ * even if the mouse doesn't move. This disturbs gtk.
*/
- dwStyle = GetWindowLong (xevent->hwnd, GWL_STYLE);
- if (active == NULL ||
- !(active == xevent->hwnd
- || (dwStyle & WS_POPUP)
- || IsChild (active, xevent->hwnd)))
+ if (window == current_window
+ && LOWORD (msg->lParam) == current_x
+ && HIWORD (msg->lParam) == current_y)
break;
-#else
- { /* HB: only process mouse move messages
- * if we own the active window.
- */
- DWORD ProcessID_ActWin;
- DWORD ProcessID_this;
-
- GetWindowThreadProcessId(GetActiveWindow(), &ProcessID_ActWin);
- GetWindowThreadProcessId(xevent->hwnd, &ProcessID_this);
- if (ProcessID_ActWin != ProcessID_this)
- break;
- }
-#endif
- if (window != curWnd)
- synthesize_crossing_events (window, xevent);
- if (window_private
- && (window_private->extension_events != 0)
- && gdk_input_ignore_core)
- {
- GDK_NOTE (EVENTS, g_print ("...ignored\n"));
- break;
- }
+ /* HB: only process mouse move messages if we own the active window. */
+ GetWindowThreadProcessId(GetActiveWindow(), &pidActWin);
+ GetWindowThreadProcessId(msg->hwnd, &pidThis);
+ if (pidActWin != pidThis)
+ break;
+
+ if (window != current_window)
+ synthesize_crossing_events (window, msg);
+
+ if (GDK_WINDOW_OBJECT (window)->extension_events != 0
+ && _gdk_input_ignore_core)
+ {
+ GDK_NOTE (EVENTS, g_print ("...ignored\n"));
+ break;
+ }
+
+ event->motion.type = GDK_MOTION_NOTIFY;
+ if (!propagate (&window, msg,
+ p_grab_window, p_grab_owner_events, p_grab_mask,
+ doesnt_want_button_motion))
+ break;
+ ASSIGN_WINDOW (window);
+
+ event->motion.window = window;
+ event->motion.time = msg->time;
+ if (window != orig_window)
+ translate_mouse_coords (orig_window, window, msg);
+ event->motion.x = current_x = (gint16) LOWORD (msg->lParam);
+ event->motion.y = current_y = (gint16) HIWORD (msg->lParam);
+ _gdk_windowing_window_get_offsets (window, &xoffset, &yoffset);
+ event->motion.x += xoffset;
+ event->motion.y += yoffset;
+ event->motion.x_root = current_x_root = msg->pt.x;
+ event->motion.y_root = current_y_root = msg->pt.y;
+ event->motion.axes = NULL;
+ event->motion.state = build_pointer_event_state (msg);
+ event->motion.is_hint = FALSE;
+ event->motion.device = _gdk_core_pointer;
+
+ return_val = !GDK_WINDOW_DESTROYED (window);
+ break;
+
+ case WM_NCMOUSEMOVE:
+ GDK_NOTE (EVENTS,
+ g_print ("WM_NCMOUSEMOVE: %p x,y: %d %d\n",
+ msg->hwnd,
+ LOWORD (msg->lParam), HIWORD (msg->lParam)));
+ if (track_mouse_event == NULL
+ && current_window != NULL
+ && (GDK_WINDOW_OBJECT (current_window)->event_mask & GDK_LEAVE_NOTIFY_MASK))
+ {
+ GDK_NOTE (EVENTS, g_print ("...synthesizing LEAVE_NOTIFY event\n"));
+
+ event->crossing.type = GDK_LEAVE_NOTIFY;
+ event->crossing.window = current_window;
+ event->crossing.subwindow = NULL;
+ event->crossing.time = msg->time;
+ _gdk_windowing_window_get_offsets (current_window, &xoffset, &yoffset);
+ event->crossing.x = current_x + xoffset;
+ event->crossing.y = current_y + yoffset;
+ event->crossing.x_root = current_x_root;
+ event->crossing.y_root = current_y_root;
+ event->crossing.mode = GDK_CROSSING_NORMAL;
+ event->crossing.detail = GDK_NOTIFY_NONLINEAR;
+
+ event->crossing.focus = TRUE; /* ??? */
+ event->crossing.state = 0; /* ??? */
+ return_val = TRUE;
+ }
+
+ if (current_window)
+ {
+ gdk_drawable_unref (current_window);
+ current_window = NULL;
+ }
+
+ break;
+
+ case WM_MOUSEWHEEL:
+ GDK_NOTE (EVENTS, g_print ("WM_MOUSEWHEEL: %p %d\n",
+ msg->hwnd, HIWORD (msg->wParam)));
+
+ event->scroll.type = GDK_SCROLL;
+
+ /* WM_MOUSEWHEEL is delivered to the focus window Work around
+ * that. Also, the position is in screen coordinates, not client
+ * coordinates as with the button messages. I love the
+ * consistency of Windows.
+ */
+ pt.x = LOWORD (msg->lParam);
+ pt.y = HIWORD (msg->lParam);
+ if ((hwnd = WindowFromPoint (pt)) == NULL)
+ break;
+
+ msg->hwnd = hwnd;
+ if ((new_window = gdk_win32_handle_table_lookup ((GdkNativeWindow) msg->hwnd)) == NULL)
+ break;
+
+ if (new_window != window)
+ {
+ gdk_drawable_unref (window);
+ ASSIGN_WINDOW (new_window);
+ gdk_drawable_ref (window);
+ }
+
+ if (GDK_WINDOW_OBJECT (window)->extension_events != 0
+ && _gdk_input_ignore_core)
+ {
+ GDK_NOTE (EVENTS, g_print ("...ignored\n"));
+ break;
+ }
+
+ if (!propagate (&window, msg,
+ p_grab_window, p_grab_owner_events, p_grab_mask,
+ doesnt_want_scroll))
+ break;
+
+ ASSIGN_WINDOW (window);
+
+ ScreenToClient (msg->hwnd, &pt);
+ event->button.window = window;
+ event->scroll.direction = (((short) HIWORD (msg->wParam)) > 0) ?
+ GDK_SCROLL_UP : GDK_SCROLL_DOWN;
+ event->scroll.window = window;
+ event->scroll.time = msg->time;
+ _gdk_windowing_window_get_offsets (window, &xoffset, &yoffset);
+ event->scroll.x = (gint16) pt.x + xoffset;
+ event->scroll.y = (gint16) pt.y + yoffset;
+ event->scroll.x_root = (gint16) LOWORD (msg->lParam);
+ event->scroll.y_root = (gint16) HIWORD (msg->lParam);
+ event->scroll.state = build_pointer_event_state (msg);
+ event->scroll.device = _gdk_core_pointer;
+ return_val = !GDK_WINDOW_DESTROYED (window);
+
+ break;
+
+#ifdef USE_TRACKMOUSEEVENT
+ case WM_MOUSELEAVE:
+ GDK_NOTE (EVENTS, g_print ("WM_MOUSELEAVE: %p\n", msg->hwnd));
- mousemotion:
- event->motion.type = GDK_MOTION_NOTIFY;
- event->motion.window = window;
- if (window_private)
- mask = window_private->event_mask;
+ if (!(private->event_mask & GDK_LEAVE_NOTIFY_MASK))
+ break;
+
+ event->crossing.type = GDK_LEAVE_NOTIFY;
+ event->crossing.window = window;
+ event->crossing.subwindow = NULL;
+ event->crossing.time = msg->time;
+ _gdk_windowing_window_get_offsets (window, &xoffset, &yoffset);
+ event->crossing.x = current_x + xoffset;
+ event->crossing.y = current_y + yoffset;
+ event->crossing.x_root = current_x_root;
+ event->crossing.y_root = current_y_root;
+ event->crossing.mode = GDK_CROSSING_NORMAL;
+ if (current_window
+ && IsChild (GDK_WINDOW_HWND (current_window), GDK_WINDOW_HWND (window)))
+ event->crossing.detail = GDK_NOTIFY_INFERIOR;
+ else if (current_window
+ && IsChild (GDK_WINDOW_HWND (window), GDK_WINDOW_HWND (current_window)))
+ event->crossing.detail = GDK_NOTIFY_ANCESTOR;
else
- mask = 0;
+ event->crossing.detail = GDK_NOTIFY_NONLINEAR;
- if (p_grab_window
- && !p_grab_owner_events)
- {
- /* Pointer is grabbed with owner_events FALSE */
- GDK_NOTE (EVENTS,
- g_print ("...grabbed, owner_events FALSE\n"));
- mask = p_grab_event_mask;
- if (!((mask & GDK_POINTER_MOTION_MASK)
- || ((xevent->wParam & (MK_LBUTTON|MK_MBUTTON|MK_RBUTTON))
- && (mask & GDK_BUTTON_MOTION_MASK))
- || ((xevent->wParam & MK_LBUTTON)
- && (mask & GDK_BUTTON1_MOTION_MASK))
- || ((xevent->wParam & MK_MBUTTON)
- && (mask & GDK_BUTTON2_MOTION_MASK))
- || ((xevent->wParam & MK_RBUTTON)
- && (mask & GDK_BUTTON3_MOTION_MASK))))
- break;
- else
- event->motion.window = (GdkWindow *) p_grab_window;
- GDK_NOTE (EVENTS, g_print ("...sending to %#x\n",
- p_grab_window->xwindow));
- }
- else if (window_private
- && !((mask & GDK_POINTER_MOTION_MASK)
- || ((xevent->wParam & (MK_LBUTTON|MK_MBUTTON|MK_RBUTTON))
- && (mask & GDK_BUTTON_MOTION_MASK))
- || ((xevent->wParam & MK_LBUTTON)
- && (mask & GDK_BUTTON1_MOTION_MASK))
- || ((xevent->wParam & MK_MBUTTON)
- && (mask & GDK_BUTTON2_MOTION_MASK))
- || ((xevent->wParam & MK_RBUTTON)
- && (mask & GDK_BUTTON3_MOTION_MASK))))
+ event->crossing.focus = TRUE; /* ??? */
+ event->crossing.state = 0; /* ??? */
+
+ if (current_window)
{
- /* Owner window doesn't want it */
- if (p_grab_window != NULL
- && p_grab_owner_events)
- {
- /* Pointer is grabbed wÃth owner_events TRUE */
- GDK_NOTE (EVENTS, g_print ("...grabbed, owner_events TRUE, doesn't want it\n"));
- mask = p_grab_event_mask;
- if (!((p_grab_event_mask & GDK_POINTER_MOTION_MASK)
- || ((xevent->wParam & (MK_LBUTTON|MK_MBUTTON|MK_RBUTTON))
- && (mask & GDK_BUTTON_MOTION_MASK))
- || ((xevent->wParam & MK_LBUTTON)
- && (mask & GDK_BUTTON1_MOTION_MASK))
- || ((xevent->wParam & MK_MBUTTON)
- && (mask & GDK_BUTTON2_MOTION_MASK))
- || ((xevent->wParam & MK_RBUTTON)
- && (mask & GDK_BUTTON3_MOTION_MASK))))
- /* Grabber doesn't want it either */
- break;
- else
- event->motion.window = (GdkWindow *) p_grab_window;
- GDK_NOTE (EVENTS, g_print ("...sending to %#x\n",
- p_grab_window->xwindow));
- }
- else
- {
- /* Owner doesn't want it, neither is it grabbed, so
- * propagate to parent.
- */
- if (window_private->parent == (GdkWindow *) &gdk_root_parent)
- break;
- pt.x = LOWORD (xevent->lParam);
- pt.y = HIWORD (xevent->lParam);
- ClientToScreen (window_private->xwindow, &pt);
- gdk_window_unref (window);
- window = window_private->parent;
- gdk_window_ref (window);
- window_private = (GdkWindowPrivate *) window;
- ScreenToClient (window_private->xwindow, &pt);
- xevent->lParam = MAKELPARAM (pt.x, pt.y);
- GDK_NOTE (EVENTS, g_print ("...propagating to %#x\n",
- window_private->xwindow));
- goto mousemotion;
- }
+ gdk_drawable_unref (current_window);
+ current_window = NULL;
}
- event->motion.time = xevent->time;
- event->motion.x = curX = LOWORD (xevent->lParam);
- event->motion.y = curY = HIWORD (xevent->lParam);
- event->motion.x_root = xevent->pt.x;
- event->motion.y_root = xevent->pt.y;
- curXroot = event->motion.x_root;
- curYroot = event->motion.y_root;
- event->motion.pressure = 0.5;
- event->motion.xtilt = 0;
- event->motion.ytilt = 0;
- event->button.state = 0;
- if (xevent->wParam & MK_CONTROL)
- event->button.state |= GDK_CONTROL_MASK;
- if (xevent->wParam & MK_LBUTTON)
- event->button.state |= GDK_BUTTON1_MASK;
- if (xevent->wParam & MK_MBUTTON)
- event->button.state |= GDK_BUTTON2_MASK;
- if (xevent->wParam & MK_RBUTTON)
- event->button.state |= GDK_BUTTON3_MASK;
- if (xevent->wParam & MK_SHIFT)
- event->button.state |= GDK_SHIFT_MASK;
- if (mask & GDK_POINTER_MOTION_HINT_MASK)
- event->motion.is_hint = NotifyHint;
- else
- event->motion.is_hint = NotifyNormal;
- event->motion.source = GDK_SOURCE_MOUSE;
- event->motion.deviceid = GDK_CORE_POINTER;
-
- return_val = window_private && !window_private->destroyed;
- if (return_val
- && p_grab_window != NULL
- && event->any.window == (GdkWindow *) p_grab_window
- && p_grab_window != window_private)
+ return_val = !GDK_WINDOW_DESTROYED (window);
+ break;
+#endif
+
+ case WM_QUERYNEWPALETTE:
+ GDK_NOTE (EVENTS_OR_COLORMAP, g_print ("WM_QUERYNEWPALETTE: %p\n",
+ msg->hwnd));
+ if (gdk_visual_get_system ()->type == GDK_VISUAL_PSEUDO_COLOR)
{
- /* Translate coordinates to grabber */
- pt.x = event->motion.x;
- pt.y = event->motion.y;
- ClientToScreen (window_private->xwindow, &pt);
- ScreenToClient (p_grab_window->xwindow, &pt);
- event->motion.x = pt.x;
- event->motion.y = pt.y;
- GDK_NOTE (EVENTS, g_print ("...new coords are +%d+%d\n", pt.x, pt.y));
+ synthesize_expose_events (window);
+ update_colors_counter = 0;
}
+ *ret_val_flagp = TRUE;
+ *ret_valp = FALSE;
break;
- case WM_NCMOUSEMOVE:
- GDK_NOTE (EVENTS,
- g_print ("WM_NCMOUSEMOVE: %#x x,y: %d %d\n",
- xevent->hwnd,
- LOWORD (xevent->lParam), HIWORD (xevent->lParam)));
-#if 0
- if (active == NULL || active != xevent->hwnd)
- break;
-#endif
- curWnd_private = (GdkWindowPrivate *) curWnd;
- if (curWnd != NULL
- && (curWnd_private->event_mask & GDK_LEAVE_NOTIFY_MASK))
- {
- GDK_NOTE (EVENTS, g_print ("...synthesizing LEAVE_NOTIFY event\n"));
+ case WM_PALETTECHANGED:
+ GDK_NOTE (EVENTS_OR_COLORMAP, g_print ("WM_PALETTECHANGED: %p %p\n",
+ msg->hwnd, (HWND) msg->wParam));
+ *ret_val_flagp = TRUE;
+ *ret_valp = FALSE;
- event->crossing.type = GDK_LEAVE_NOTIFY;
- event->crossing.window = curWnd;
- event->crossing.subwindow = NULL;
- event->crossing.time = xevent->time;
- event->crossing.x = curX;
- event->crossing.y = curY;
- event->crossing.x_root = curXroot;
- event->crossing.y_root = curYroot;
- event->crossing.mode = GDK_CROSSING_NORMAL;
- event->crossing.detail = GDK_NOTIFY_UNKNOWN;
+ if (gdk_visual_get_system ()->type != GDK_VISUAL_PSEUDO_COLOR)
+ break;
- event->crossing.focus = TRUE; /* ??? */
- event->crossing.state = 0; /* ??? */
- gdk_window_unref (curWnd);
- curWnd = NULL;
+ if (msg->hwnd == (HWND) msg->wParam)
+ break;
- return_val = TRUE;
+ if (++update_colors_counter == 5)
+ {
+ synthesize_expose_events (window);
+ update_colors_counter = 0;
+ break;
}
+
+ update_colors (window, TRUE);
break;
case WM_SETFOCUS:
case WM_KILLFOCUS:
- if (window_private
- && !(window_private->event_mask & GDK_FOCUS_CHANGE_MASK))
+ GDK_NOTE (EVENTS, g_print ("WM_%sFOCUS: %p\n",
+ (msg->message == WM_SETFOCUS ?
+ "SET" : "KILL"),
+ msg->hwnd));
+
+ if (!(private->event_mask & GDK_FOCUS_CHANGE_MASK))
break;
- GDK_NOTE (EVENTS, g_print ("WM_%sFOCUS: %#x\n",
- (xevent->message == WM_SETFOCUS ? "SET" : "KILL"),
- xevent->hwnd));
-
event->focus_change.type = GDK_FOCUS_CHANGE;
event->focus_change.window = window;
- event->focus_change.in = (xevent->message == WM_SETFOCUS);
- return_val = window_private && !window_private->destroyed;
+ event->focus_change.in = (msg->message == WM_SETFOCUS);
+ return_val = !GDK_WINDOW_DESTROYED (window);
break;
-#if 0
- case WM_ACTIVATE:
- GDK_NOTE (EVENTS, g_print ("WM_ACTIVATE: %#x %d\n",
- xevent->hwnd, LOWORD (xevent->wParam)));
- if (LOWORD (xevent->wParam) == WA_INACTIVE)
- active = (HWND) xevent->lParam;
- else
- active = xevent->hwnd;
- break;
-#endif
+
case WM_ERASEBKGND:
- GDK_NOTE (EVENTS, g_print ("WM_ERASEBKGND: %#x dc %#x\n",
- xevent->hwnd, xevent->wParam));
+ GDK_NOTE (EVENTS, g_print ("WM_ERASEBKGND: %p dc %#x\n",
+ msg->hwnd, msg->wParam));
- if (!window_private || window_private->destroyed)
+ if (GDK_WINDOW_DESTROYED (window))
break;
- colormap_private = (GdkColormapPrivate *) window_private->colormap;
- hdc = (HDC) xevent->wParam;
- if (colormap_private
- && colormap_private->xcolormap->rc_palette)
- {
- int k;
- if (SelectPalette (hdc, colormap_private->xcolormap->palette,
- FALSE) == NULL)
- g_warning ("WM_ERASEBKGND: SelectPalette failed");
- if ((k = RealizePalette (hdc)) == GDI_ERROR)
- g_warning ("WM_ERASEBKGND: RealizePalette failed");
-#if 0
- g_print ("WM_ERASEBKGND: selected %#x, realized %d colors\n",
- colormap_private->xcolormap->palette, k);
-#endif
- }
- *ret_val_flagp = TRUE;
+ erase_background (window, (HDC) msg->wParam);
+ *ret_val_flagp = TRUE; /* always claim as handled */
*ret_valp = 1;
- if (window_private->bg_type == GDK_WIN32_BG_TRANSPARENT)
- break;
-
- if (window_private->bg_type == GDK_WIN32_BG_PARENT_RELATIVE)
- {
- /* If this window should have the same background as the
- * parent, fetch the parent. (And if the same goes for
- * the parent, fetch the grandparent, etc.)
- */
- while (window_private
- && window_private->bg_type == GDK_WIN32_BG_PARENT_RELATIVE)
- window_private = (GdkWindowPrivate *) window_private->parent;
- }
-
- if (window_private->bg_type == GDK_WIN32_BG_PIXEL)
- {
- COLORREF bg;
- GDK_NOTE (EVENTS, g_print ("...BG_PIXEL %s\n",
- gdk_color_to_string (&window_private->bg_pixel)));
- GetClipBox (hdc, &rect);
-#ifdef MULTIPLE_WINDOW_CLASSES
- bg = PALETTEINDEX (window_private->bg_pixel.pixel);
-#else
- bg = GetNearestColor (hdc, RGB (window_private->bg_pixel.red >> 8,
- window_private->bg_pixel.green >> 8,
- window_private->bg_pixel.blue >> 8));
-#endif
- hbr = CreateSolidBrush (bg);
-#if 0
- g_print ("...CreateSolidBrush (%.08x) = %.08x\n", bg, hbr);
-#endif
- if (!FillRect (hdc, &rect, hbr))
- g_warning ("WM_ERASEBKGND: FillRect failed");
- DeleteObject (hbr);
- }
- else if (window_private->bg_type == GDK_WIN32_BG_PIXMAP)
- {
- GdkPixmapPrivate *pixmap_private;
- HDC bgdc;
- HGDIOBJ oldbitmap;
-
- pixmap_private = (GdkPixmapPrivate *) window_private->bg_pixmap;
- GetClipBox (hdc, &rect);
+ break;
- if (pixmap_private->width <= 8
- && pixmap_private->height <= 8)
- {
- GDK_NOTE (EVENTS, g_print ("...small pixmap, using brush\n"));
- hbr = CreatePatternBrush (pixmap_private->xwindow);
- if (!FillRect (hdc, &rect, hbr))
- g_warning ("WM_ERASEBKGND: FillRect failed");
- DeleteObject (hbr);
- }
- else
- {
- GDK_NOTE (EVENTS,
- g_print ("...blitting pixmap %#x (%dx%d) "
- "all over the place,\n"
- "...clip box = %dx%d@+%d+%d\n",
- pixmap_private->xwindow,
- pixmap_private->width, pixmap_private->height,
- rect.right - rect.left, rect.bottom - rect.top,
- rect.left, rect.top));
-
- if (!(bgdc = CreateCompatibleDC (hdc)))
- {
- g_warning ("WM_ERASEBKGND: CreateCompatibleDC failed");
- break;
- }
- if (!(oldbitmap = SelectObject (bgdc, pixmap_private->xwindow)))
- {
- g_warning ("WM_ERASEBKGND: SelectObject failed");
- DeleteDC (bgdc);
- break;
- }
- i = 0;
- while (i < rect.right)
- {
- j = 0;
- while (j < rect.bottom)
- {
- if (i + pixmap_private->width >= rect.left
- && j + pixmap_private->height >= rect.top)
- {
- if (!BitBlt (hdc, i, j,
- pixmap_private->width, pixmap_private->height,
- bgdc, 0, 0, SRCCOPY))
- {
- g_warning ("WM_ERASEBKGND: BitBlt failed");
- goto loopexit;
- }
- }
- j += pixmap_private->height;
- }
- i += pixmap_private->width;
- }
- loopexit:
- SelectObject (bgdc, oldbitmap);
- DeleteDC (bgdc);
- }
- }
- else
+ case WM_PAINT:
+ if (!GetUpdateRect (msg->hwnd, NULL, FALSE))
{
- GDK_NOTE (EVENTS, g_print ("...BLACK_BRUSH (?)\n"));
-#ifdef MULTIPLE_WINDOW_CLASSES
- hbr = (HBRUSH) GetClassLong (window_private->xwindow,
- GCL_HBRBACKGROUND);
-#else
- hbr = GetStockObject (BLACK_BRUSH);
-#endif
- GetClipBox (hdc, &rect);
- if (!FillRect (hdc, &rect, hbr))
- g_warning ("WM_ERASEBKGND: FillRect failed");
+ GDK_NOTE (EVENTS, g_print ("WM_PAINT: %p no update rgn\n",
+ msg->hwnd));
+ break;
}
- break;
- case WM_PAINT:
- hdc = BeginPaint (xevent->hwnd, &paintstruct);
+ hdc = BeginPaint (msg->hwnd, &paintstruct);
GDK_NOTE (EVENTS,
- g_print ("WM_PAINT: %#x %dx%d@+%d+%d %s dc %#x\n",
- xevent->hwnd,
+ g_print ("WM_PAINT: %p %ldx%ld@+%ld+%ld %s dc %p\n",
+ msg->hwnd,
paintstruct.rcPaint.right - paintstruct.rcPaint.left,
paintstruct.rcPaint.bottom - paintstruct.rcPaint.top,
paintstruct.rcPaint.left, paintstruct.rcPaint.top,
(paintstruct.fErase ? "erase" : ""),
hdc));
- EndPaint (xevent->hwnd, &paintstruct);
+ EndPaint (msg->hwnd, &paintstruct);
- if (window_private
- && !(window_private->event_mask & GDK_EXPOSURE_MASK))
+ /* HB: don't generate GDK_EXPOSE events for InputOnly
+ * windows -> backing store now works!
+ */
+ if (GDK_WINDOW_OBJECT (window)->input_only)
break;
- event->expose.type = GDK_EXPOSE;
- event->expose.window = window;
- event->expose.area.x = paintstruct.rcPaint.left;
- event->expose.area.y = paintstruct.rcPaint.top;
- event->expose.area.width = paintstruct.rcPaint.right - paintstruct.rcPaint.left;
- event->expose.area.height = paintstruct.rcPaint.bottom - paintstruct.rcPaint.top;
- event->expose.count = 1;
+ if (!(private->event_mask & GDK_EXPOSURE_MASK))
+ break;
- return_val = window_private && !window_private->destroyed;
- break;
+#if 0 /* we need to process exposes even with GDK_NO_BG
+ * Otherwise The GIMP canvas update is broken ....
+ */
+ if (GDK_WINDOW_OBJECT (window)->bg_pixmap == GDK_NO_BG)
+ break;
+#endif
-#ifndef MULTIPLE_WINDOW_CLASSES
- case WM_SETCURSOR:
- GDK_NOTE (EVENTS, g_print ("WM_SETCURSOR: %#x %#x %#x\n",
- xevent->hwnd,
- LOWORD (xevent->lParam), HIWORD (xevent->lParam)));
+ if ((paintstruct.rcPaint.right == paintstruct.rcPaint.left)
+ || (paintstruct.rcPaint.bottom == paintstruct.rcPaint.top))
+ break;
- return_val = FALSE;
- if (LOWORD (xevent->lParam) != HTCLIENT)
- break;
- if (p_grab_window != NULL && p_grab_cursor != NULL)
- SetCursor (p_grab_cursor);
- else if (window_private
- && !window_private->destroyed
- && window_private->xcursor)
- SetCursor (window_private->xcursor);
- *ret_val_flagp = TRUE;
- *ret_valp = FALSE;
+ if (return_exposes)
+ {
+ hrgn = CreateRectRgn (0, 0, 0, 0);
+ if ((k = GetUpdateRgn (msg->hwnd, hrgn, FALSE)) == ERROR)
+ WIN32_GDI_FAILED ("GetUpdateRgn");
+ else if (k == NULLREGION)
+ {
+ DeleteObject (hrgn);
+ break;
+ }
+
+ event->expose.type = GDK_EXPOSE;
+ event->expose.window = window;
+ event->expose.area.x = paintstruct.rcPaint.left;
+ event->expose.area.y = paintstruct.rcPaint.top;
+ event->expose.area.width = paintstruct.rcPaint.right - paintstruct.rcPaint.left;
+ event->expose.area.height = paintstruct.rcPaint.bottom - paintstruct.rcPaint.top;
+ event->expose.region = _gdk_win32_hrgn_to_region (hrgn);
+ event->expose.count = 0;
+
+ DeleteObject (hrgn);
+
+ return_val = !GDK_WINDOW_DESTROYED (window);
+ if (return_val)
+ {
+ GList *list = _gdk_queued_events;
+ while (list != NULL )
+ {
+ if ((((GdkEvent *)list->data)->any.type == GDK_EXPOSE) &&
+ (((GdkEvent *)list->data)->any.window == window) &&
+ !(((GdkEventPrivate *)list->data)->flags & GDK_EVENT_PENDING))
+ ((GdkEvent *)list->data)->expose.count++;
+
+ list = list->next;
+ }
+ }
+ }
+ else
+ {
+ GdkRectangle expose_rect;
+
+ _gdk_windowing_window_get_offsets (window, &xoffset, &yoffset);
+ expose_rect.x = paintstruct.rcPaint.left + xoffset;
+ expose_rect.y = paintstruct.rcPaint.top + yoffset;
+ expose_rect.width = paintstruct.rcPaint.right - paintstruct.rcPaint.left;
+ expose_rect.height = paintstruct.rcPaint.bottom - paintstruct.rcPaint.top;
+
+ _gdk_window_process_expose (window, msg->time, &expose_rect);
+
+ return_val = FALSE;
+ }
break;
-#endif
-#if 0
- case WM_QUERYOPEN:
- GDK_NOTE (EVENTS, g_print ("WM_QUERYOPEN: %#x\n",
- xevent->hwnd));
- *ret_val_flagp = TRUE;
- *ret_valp = TRUE;
+ case WM_GETICON:
+ GDK_NOTE (EVENTS, g_print ("WM_GETICON: %p %s\n",
+ msg->hwnd,
+ (ICON_BIG == msg->wParam ? "big" : "small")));
+ break;
+
+ case WM_SETCURSOR:
+ GDK_NOTE (EVENTS, g_print ("WM_SETCURSOR: %p %#x %#x\n",
+ msg->hwnd,
+ LOWORD (msg->lParam), HIWORD (msg->lParam)));
- if (window_private
- && !(window_private->event_mask & GDK_STRUCTURE_MASK))
+ if (LOWORD (msg->lParam) != HTCLIENT)
break;
- event->any.type = GDK_MAP;
- event->any.window = window;
+ if (p_grab_window != NULL && p_grab_cursor != NULL)
+ hcursor = p_grab_cursor;
+ else if (!GDK_WINDOW_DESTROYED (window))
+ hcursor = GDK_WINDOW_IMPL_WIN32 (private->impl)->hcursor;
+ else
+ hcursor = NULL;
- return_val = window_private && !window_private->destroyed;
+ if (hcursor != NULL)
+ {
+ GDK_NOTE (EVENTS, g_print ("...SetCursor(%p)\n", hcursor));
+ SetCursor (hcursor);
+ *ret_val_flagp = TRUE;
+ *ret_valp = TRUE;
+ }
break;
-#endif
-#if 1
case WM_SHOWWINDOW:
- GDK_NOTE (EVENTS, g_print ("WM_SHOWWINDOW: %#x %d\n",
- xevent->hwnd,
- xevent->wParam));
+ GDK_NOTE (EVENTS, g_print ("WM_SHOWWINDOW: %p %d\n",
+ msg->hwnd, msg->wParam));
- if (window_private
- && !(window_private->event_mask & GDK_STRUCTURE_MASK))
+ if (!(private->event_mask & GDK_STRUCTURE_MASK))
break;
- event->any.type = (xevent->wParam ? GDK_MAP : GDK_UNMAP);
+ event->any.type = (msg->wParam ? GDK_MAP : GDK_UNMAP);
event->any.window = window;
if (event->any.type == GDK_UNMAP
- && p_grab_window == window_private)
- gdk_pointer_ungrab (xevent->time);
+ && p_grab_window == window)
+ gdk_pointer_ungrab (msg->time);
if (event->any.type == GDK_UNMAP
- && k_grab_window == window_private)
- gdk_keyboard_ungrab (xevent->time);
+ && k_grab_window == window)
+ gdk_keyboard_ungrab (msg->time);
- return_val = window_private && !window_private->destroyed;
+ return_val = !GDK_WINDOW_DESTROYED (window);
break;
-#endif
+
case WM_SIZE:
GDK_NOTE (EVENTS,
- g_print ("WM_SIZE: %#x %s %dx%d\n",
- xevent->hwnd,
- (xevent->wParam == SIZE_MAXHIDE ? "MAXHIDE" :
- (xevent->wParam == SIZE_MAXIMIZED ? "MAXIMIZED" :
- (xevent->wParam == SIZE_MAXSHOW ? "MAXSHOW" :
- (xevent->wParam == SIZE_MINIMIZED ? "MINIMIZED" :
- (xevent->wParam == SIZE_RESTORED ? "RESTORED" : "?"))))),
- LOWORD (xevent->lParam), HIWORD (xevent->lParam)));
-
- if (window_private
- && !(window_private->event_mask & GDK_STRUCTURE_MASK))
+ g_print ("WM_SIZE: %p %s %dx%d\n",
+ msg->hwnd,
+ (msg->wParam == SIZE_MAXHIDE ? "MAXHIDE" :
+ (msg->wParam == SIZE_MAXIMIZED ? "MAXIMIZED" :
+ (msg->wParam == SIZE_MAXSHOW ? "MAXSHOW" :
+ (msg->wParam == SIZE_MINIMIZED ? "MINIMIZED" :
+ (msg->wParam == SIZE_RESTORED ? "RESTORED" : "?"))))),
+ LOWORD (msg->lParam), HIWORD (msg->lParam)));
+
+ if (!(private->event_mask & GDK_STRUCTURE_MASK))
break;
- if (window_private != NULL
- && xevent->wParam == SIZE_MINIMIZED)
+
+ if (msg->wParam == SIZE_MINIMIZED)
{
-#if 1
event->any.type = GDK_UNMAP;
event->any.window = window;
- if (p_grab_window == window_private)
- gdk_pointer_ungrab (xevent->time);
+ if (p_grab_window == window)
+ gdk_pointer_ungrab (msg->time);
- if (k_grab_window == window_private)
- gdk_keyboard_ungrab (xevent->time);
+ if (k_grab_window == window)
+ gdk_keyboard_ungrab (msg->time);
- return_val = !window_private->destroyed;
-#endif
+ return_val = !GDK_WINDOW_DESTROYED (window);
}
- else if (window_private != NULL
- && (xevent->wParam == SIZE_RESTORED
- || xevent->wParam == SIZE_MAXIMIZED)
+ else if ((msg->wParam == SIZE_RESTORED
+ || msg->wParam == SIZE_MAXIMIZED)
#if 1
- && window_private->window_type != GDK_WINDOW_CHILD
+ && GDK_WINDOW_TYPE (window) != GDK_WINDOW_CHILD
#endif
)
{
- if (LOWORD (xevent->lParam) == 0)
+ if (LOWORD (msg->lParam) == 0)
break;
event->configure.type = GDK_CONFIGURE;
event->configure.window = window;
pt.x = 0;
pt.y = 0;
- ClientToScreen (xevent->hwnd, &pt);
+ ClientToScreen (msg->hwnd, &pt);
event->configure.x = pt.x;
event->configure.y = pt.y;
- event->configure.width = LOWORD (xevent->lParam);
- event->configure.height = HIWORD (xevent->lParam);
- window_private->x = event->configure.x;
- window_private->y = event->configure.y;
- window_private->width = event->configure.width;
- window_private->height = event->configure.height;
- if (window_private->resize_count > 1)
- window_private->resize_count -= 1;
+ event->configure.width = LOWORD (msg->lParam);
+ event->configure.height = HIWORD (msg->lParam);
+ private->x = event->configure.x;
+ private->y = event->configure.y;
+ GDK_WINDOW_IMPL_WIN32 (private->impl)->width = event->configure.width;
+ GDK_WINDOW_IMPL_WIN32 (private->impl)->height = event->configure.height;
+
+ if (private->resize_count > 1)
+ private->resize_count -= 1;
- return_val = !window_private->destroyed;
- if (return_val
- && window_private->extension_events != 0
- && gdk_input_vtable.configure_event)
- gdk_input_vtable.configure_event (&event->configure, window);
+ return_val = !GDK_WINDOW_DESTROYED (window);
+ if (return_val && private->extension_events != 0)
+ _gdk_input_configure_event (&event->configure, window);
}
break;
+#if 0
+ case WM_SIZING :
+ {
+ LPRECT lpr = (LPRECT) msg->lParam;
+ NONCLIENTMETRICS ncm;
+ ncm.cbSize = sizeof (NONCLIENTMETRICS);
- case WM_SIZING:
- GDK_NOTE (EVENTS, g_print ("WM_SIZING: %#x\n", xevent->hwnd));
- if (ret_val_flagp == NULL)
- g_warning ("ret_val_flagp is NULL but we got a WM_SIZING?");
- else if (window_private != NULL
- && window_private->hint_flags &
- (GDK_HINT_MIN_SIZE | GDK_HINT_MAX_SIZE))
- {
- LPRECT lprc = (LPRECT) xevent->lParam;
+ SystemParametersInfo (SPI_GETNONCLIENTMETRICS, ncm.cbSize, &ncm, 0);
- if (window_private->hint_flags & GDK_HINT_MIN_SIZE)
- {
- gint w = lprc->right - lprc->left;
- gint h = lprc->bottom - lprc->top;
+ g_print ("WM_SIZING borderWidth %d captionHeight %d\n",
+ ncm.iBorderWidth, ncm.iCaptionHeight);
+ event->configure.type = GDK_CONFIGURE;
+ event->configure.window = window;
- if (w < window_private->hint_min_width)
- {
- if (xevent->wParam == WMSZ_BOTTOMLEFT
- || xevent->wParam == WMSZ_LEFT
- || xevent->wParam == WMSZ_TOPLEFT)
- lprc->left = lprc->right - window_private->hint_min_width;
- else
- lprc->right = lprc->left + window_private->hint_min_width;
- *ret_val_flagp = TRUE;
- *ret_valp = TRUE;
- }
- if (h < window_private->hint_min_height)
- {
- if (xevent->wParam == WMSZ_BOTTOMLEFT
- || xevent->wParam == WMSZ_BOTTOM
- || xevent->wParam == WMSZ_BOTTOMRIGHT)
- lprc->bottom = lprc->top + window_private->hint_min_height;
- else
- lprc->top = lprc->bottom - window_private->hint_min_height;
- *ret_val_flagp = TRUE;
- *ret_valp = TRUE;
- }
- }
- if (window_private->hint_flags & GDK_HINT_MAX_SIZE)
- {
- gint w = lprc->right - lprc->left;
- gint h = lprc->bottom - lprc->top;
+ event->configure.x = lpr->left + ncm.iBorderWidth;
+ event->configure.y = lpr->top + ncm.iCaptionHeight;
+ event->configure.width = lpr->right - lpr->left - 2 * ncm.iBorderWidth;
+ event->configure.height = lpr->bottom - lpr->top - ncm.iCaptionHeight;
+ private->x = event->configure.x;
+ private->y = event->configure.y;
+ GDK_WINDOW_IMPL_WIN32 (private->impl)->width = event->configure.width;
+ GDK_WINDOW_IMPL_WIN32 (private->impl)->height = event->configure.height;
+
+ if (private->resize_count > 1)
+ private->resize_count -= 1;
+
+ return_val = !GDK_WINDOW_DESTROYED (window);
+ if (return_val && private->extension_events != 0)
+ _gdk_input_configure_event (&event->configure, window);
+ }
+ break;
+#endif
+ case WM_GETMINMAXINFO:
+ GDK_NOTE (EVENTS, g_print ("WM_GETMINMAXINFO: %p\n", msg->hwnd));
- if (w > window_private->hint_max_width)
- {
- if (xevent->wParam == WMSZ_BOTTOMLEFT
- || xevent->wParam == WMSZ_LEFT
- || xevent->wParam == WMSZ_TOPLEFT)
- lprc->left = lprc->right - window_private->hint_max_width;
- else
- lprc->right = lprc->left + window_private->hint_max_width;
- *ret_val_flagp = TRUE;
- *ret_valp = TRUE;
- }
- if (h > window_private->hint_max_height)
- {
- if (xevent->wParam == WMSZ_BOTTOMLEFT
- || xevent->wParam == WMSZ_BOTTOM
- || xevent->wParam == WMSZ_BOTTOMRIGHT)
- lprc->bottom = lprc->top + window_private->hint_max_height;
- else
- lprc->top = lprc->bottom - window_private->hint_max_height;
- *ret_val_flagp = TRUE;
- *ret_valp = TRUE;
- }
- }
+ impl = GDK_WINDOW_IMPL_WIN32 (private->impl);
+ mmi = (MINMAXINFO*) msg->lParam;
+ if (impl->hint_flags & GDK_HINT_MIN_SIZE)
+ {
+ mmi->ptMinTrackSize.x = impl->hint_min_width;
+ mmi->ptMinTrackSize.y = impl->hint_min_height;
+ }
+ if (impl->hint_flags & GDK_HINT_MAX_SIZE)
+ {
+ mmi->ptMaxTrackSize.x = impl->hint_max_width;
+ mmi->ptMaxTrackSize.y = impl->hint_max_height;
+
+ /* kind of WM functionality, limit maximized size to screen */
+ mmi->ptMaxPosition.x = 0;
+ mmi->ptMaxPosition.y = 0;
+ mmi->ptMaxSize.x = MIN (impl->hint_max_width, gdk_screen_width ());
+ mmi->ptMaxSize.y = MIN (impl->hint_max_height, gdk_screen_height ());
}
+ else if (impl->hint_flags & GDK_HINT_MIN_SIZE)
+ {
+ /* need to initialize */
+ mmi->ptMaxSize.x = gdk_screen_width ();
+ mmi->ptMaxSize.y = gdk_screen_height ();
+ }
+ /* lovely API inconsistence: return FALSE when handled */
+ if (ret_val_flagp)
+ *ret_val_flagp = !(impl->hint_flags & (GDK_HINT_MIN_SIZE | GDK_HINT_MAX_SIZE));
break;
case WM_MOVE:
- GDK_NOTE (EVENTS, g_print ("WM_MOVE: %#x +%d+%d\n",
- xevent->hwnd,
- LOWORD (xevent->lParam), HIWORD (xevent->lParam)));
+ GDK_NOTE (EVENTS, g_print ("WM_MOVE: %p (%d,%d)\n",
+ msg->hwnd,
+ LOWORD (msg->lParam), HIWORD (msg->lParam)));
- if (window_private
- && !(window_private->event_mask & GDK_STRUCTURE_MASK))
+ if (!(private->event_mask & GDK_STRUCTURE_MASK))
break;
- if (window_private != NULL
- && window_private->window_type != GDK_WINDOW_CHILD)
+
+ if (GDK_WINDOW_TYPE (window) != GDK_WINDOW_CHILD
+ && !IsIconic(msg->hwnd)
+ && IsWindowVisible(msg->hwnd))
{
event->configure.type = GDK_CONFIGURE;
event->configure.window = window;
- event->configure.x = LOWORD (xevent->lParam);
- event->configure.y = HIWORD (xevent->lParam);
- GetClientRect (xevent->hwnd, &rect);
+ event->configure.x = LOWORD (msg->lParam);
+ event->configure.y = HIWORD (msg->lParam);
+ GetClientRect (msg->hwnd, &rect);
event->configure.width = rect.right;
event->configure.height = rect.bottom;
- window_private->x = event->configure.x;
- window_private->y = event->configure.y;
- window_private->width = event->configure.width;
- window_private->height = event->configure.height;
+ private->x = event->configure.x;
+ private->y = event->configure.y;
+ GDK_WINDOW_IMPL_WIN32 (private->impl)->width = event->configure.width;
+ GDK_WINDOW_IMPL_WIN32 (private->impl)->height = event->configure.height;
- return_val = !window_private->destroyed;
+ return_val = !GDK_WINDOW_DESTROYED (window);
}
break;
+#if 0 /* Not quite right, otherwise it may be faster/better than
+ * WM_(MOVE|SIZE) remove decoration (frame) sizes ?
+ */
+ case WM_WINDOWPOSCHANGED :
+
+ if (!(private->event_mask & GDK_STRUCTURE_MASK))
+ break;
+
+ if (GDK_WINDOW_TYPE (window) != GDK_WINDOW_CHILD
+ && !IsIconic(msg->hwnd)
+ && IsWindowVisible(msg->hwnd))
+ {
+ LPWINDOWPOS lpwp = (LPWINDOWPOS) (msg->lParam);
+
+ event->configure.type = GDK_CONFIGURE;
+ event->configure.window = window;
+ event->configure.x = lpwp->x;
+ event->configure.y = lpwp->y;
+ event->configure.width = lpwp->cx;
+ event->configure.height = lpwp->cy;
+ private->x = event->configure.x;
+ private->y = event->configure.y;
+ GDK_WINDOW_IMPL_WIN32 (private->impl)->width = event->configure.width;
+ GDK_WINDOW_IMPL_WIN32 (private->impl)->height = event->configure.height;
+
+ return_val = !GDK_WINDOW_DESTROYED (window);
+
+ GDK_NOTE (EVENTS, g_print ("WM_WINDOWPOSCHANGED: %p %ldx%ld@+%ld+%ld\n",
+ msg->hwnd,
+ lpwp->cx, lpwp->cy, lpwp->x, lpwp->y));
+
+ if (ret_val_flagp)
+ *ret_val_flagp = TRUE;
+ if (ret_valp)
+ *ret_valp = 0;
+ }
+ break;
+#endif
case WM_CLOSE:
- GDK_NOTE (EVENTS, g_print ("WM_CLOSE: %#x\n", xevent->hwnd));
+ GDK_NOTE (EVENTS, g_print ("WM_CLOSE: %p\n", msg->hwnd));
+
event->any.type = GDK_DELETE;
event->any.window = window;
- return_val = window_private && !window_private->destroyed;
+ return_val = !GDK_WINDOW_DESTROYED (window);
break;
#if 0
case WM_RENDERALLFORMATS:
flag = FALSE;
GDK_NOTE (EVENTS, flag = TRUE);
- GDK_NOTE (SELECTION, flag = TRUE);
if (flag)
- g_print ("WM_%s: %#x %#x (%s)\n",
- (xevent->message == WM_RENDERFORMAT ? "RENDERFORMAT" :
+ g_print ("WM_%s: %p %#x (%s)\n",
+ (msg->message == WM_RENDERFORMAT ? "RENDERFORMAT" :
"RENDERALLFORMATS"),
- xevent->hwnd,
- xevent->wParam,
- (xevent->wParam == CF_TEXT ? "CF_TEXT" :
- (xevent->wParam == CF_DIB ? "CF_DIB" :
- (xevent->wParam == CF_UNICODETEXT ? "CF_UNICODETEXT" :
- (GetClipboardFormatName (xevent->wParam, buf, sizeof (buf)), buf)))));
+ msg->hwnd,
+ msg->wParam,
+ (msg->wParam == CF_TEXT ? "CF_TEXT" :
+ (msg->wParam == CF_DIB ? "CF_DIB" :
+ (msg->wParam == CF_UNICODETEXT ? "CF_UNICODETEXT" :
+ (GetClipboardFormatName (msg->wParam, buf, sizeof (buf)), buf)))));
#if 0
event->selection.type = GDK_SELECTION_REQUEST;
event->selection.window = window;
event->selection.selection = gdk_clipboard_atom;
- if (xevent->wParam == CF_TEXT)
+ if (msg->wParam == CF_TEXT)
event->selection.target = GDK_TARGET_STRING;
else
{
- GetClipboardFormatName (xevent->wParam, buf, sizeof (buf));
+ GetClipboardFormatName (msg->wParam, buf, sizeof (buf));
event->selection.target = gdk_atom_intern (buf, FALSE);
}
- event->selection.property = gdk_selection_property;
- event->selection.requestor = (guint32) xevent->hwnd;
- event->selection.time = xevent->time;
- return_val = window_private && !window_private->destroyed;
+ event->selection.property = _gdk_selection_property;
+ event->selection.requestor = (guint32) msg->hwnd;
+ event->selection.time = msg->time;
+ return_val = !GDK_WINDOW_DESTROYED (window);
#else
/* Test code, to see if SetClipboardData works when called from
* the window procedure.
strcpy (ptr, "Huhhaa");
GlobalUnlock (hdata);
if (!SetClipboardData (CF_TEXT, hdata))
- g_print ("SetClipboardData failed: %d\n", GetLastError ());
+ WIN32_API_FAILED ("SetClipboardData");
}
*ret_valp = 0;
*ret_val_flagp = TRUE;
#endif /* No delayed rendering */
case WM_DESTROY:
- GDK_NOTE (EVENTS, g_print ("WM_DESTROY: %#x\n", xevent->hwnd));
+ GDK_NOTE (EVENTS, g_print ("WM_DESTROY: %p\n", msg->hwnd));
+
event->any.type = GDK_DESTROY;
event->any.window = window;
- if (window != NULL && window == curWnd)
+ if (window != NULL && window == current_window)
{
- gdk_window_unref (curWnd);
- curWnd = NULL;
+ gdk_drawable_unref (current_window);
+ current_window = NULL;
}
- if (p_grab_window == window_private)
- gdk_pointer_ungrab (xevent->time);
+ if (p_grab_window == window)
+ gdk_pointer_ungrab (msg->time);
+
+ if (k_grab_window == window)
+ gdk_keyboard_ungrab (msg->time);
- if (k_grab_window == window_private)
- gdk_keyboard_ungrab (xevent->time);
+ return_val = window != NULL && !GDK_WINDOW_DESTROYED (window);
+
+ if ((window != NULL) && (gdk_root_window != msg->hwnd))
+ gdk_window_destroy_notify (window);
- return_val = window_private && !window_private->destroyed;
break;
+#ifdef HAVE_WINTAB
/* Handle WINTAB events here, as we know that gdkinput.c will
* use the fixed WT_DEFBASE as lcMsgBase, and we thus can use the
* constants as case labels.
*/
case WT_PACKET:
- GDK_NOTE (EVENTS, g_print ("WT_PACKET: %d %#x\n",
- xevent->wParam, xevent->lParam));
+ GDK_NOTE (EVENTS, g_print ("WT_PACKET: %p %d %#lx\n",
+ msg->hwnd, msg->wParam, msg->lParam));
goto wintab;
case WT_CSRCHANGE:
- GDK_NOTE (EVENTS, g_print ("WT_CSRCHANGE: %d %#x\n",
- xevent->wParam, xevent->lParam));
+ GDK_NOTE (EVENTS, g_print ("WT_CSRCHANGE: %p %d %#lx\n",
+ msg->hwnd, msg->wParam, msg->lParam));
goto wintab;
case WT_PROXIMITY:
- GDK_NOTE (EVENTS,
- g_print ("WT_PROXIMITY: %#x %d %d\n",
- xevent->wParam,
- LOWORD (xevent->lParam), HIWORD (xevent->lParam)));
+ GDK_NOTE (EVENTS, g_print ("WT_PROXIMITY: %p %#x %d %d\n",
+ msg->hwnd, msg->wParam,
+ LOWORD (msg->lParam),
+ HIWORD (msg->lParam)));
+ /* Fall through */
wintab:
- return_val = gdk_input_vtable.other_event(event, xevent);
+ event->any.window = window;
+ return_val = _gdk_input_other_event(event, msg, window);
break;
+#endif
+
+ default:
+ GDK_NOTE (EVENTS, g_print ("%s: %p %#x %#lx\n",
+ gdk_win32_message_name (msg->message),
+ msg->hwnd, msg->wParam, msg->lParam));
}
-bypass_switch:
+done:
if (return_val)
{
if (event->any.window)
- gdk_window_ref (event->any.window);
+ gdk_drawable_ref (event->any.window);
if (((event->any.type == GDK_ENTER_NOTIFY) ||
(event->any.type == GDK_LEAVE_NOTIFY)) &&
(event->crossing.subwindow != NULL))
- gdk_window_ref (event->crossing.subwindow);
+ gdk_drawable_ref (event->crossing.subwindow);
+
+ GDK_NOTE (EVENTS, print_event (event));
}
else
{
}
if (window)
- gdk_window_unref (window);
+ gdk_drawable_unref (window);
return return_val;
}
-static void
-gdk_events_queue (void)
+void
+_gdk_events_queue (void)
{
- GList *node;
- GdkEvent *event;
MSG msg;
+ GdkEvent *event;
+ GList *node;
- GDK_NOTE (EVENTS, g_print ("gdk_events_queue: %s\n",
- (queued_events ? "yes" : "none")));
-
- while (!gdk_event_queue_find_first()
+ while (!_gdk_event_queue_find_first ()
&& PeekMessage (&msg, NULL, 0, 0, PM_REMOVE))
{
- GDK_NOTE (EVENTS, g_print ("gdk_events_queue: got event\n"));
+#ifndef HAVE_DIMM_H
TranslateMessage (&msg);
+#else
+ if (active_imm_msgpump_owner == NULL
+ || (active_imm_msgpump_owner->lpVtbl->OnTranslateMessage) (active_imm_msgpump_owner, &msg) != S_OK)
+ TranslateMessage (&msg);
+#endif
- event = gdk_event_new ();
+#if 1 /* It was like this all the time */
+ DispatchMessage (&msg);
+#else /* but this one is more similar to the X implementation. Any effect ? */
+ event = _gdk_event_new ();
event->any.type = GDK_NOTHING;
event->any.window = NULL;
- event->any.send_event = FALSE;
+ event->any.send_event = InSendMessage ();
((GdkEventPrivate *)event)->flags |= GDK_EVENT_PENDING;
- gdk_event_queue_append (event);
- node = queued_tail;
+ _gdk_event_queue_append (event);
+ node = _gdk_queued_tail;
- if (gdk_event_translate (event, &msg, NULL, NULL))
+ if (gdk_event_translate (event, &msg, NULL, NULL, FALSE))
+ {
((GdkEventPrivate *)event)->flags &= ~GDK_EVENT_PENDING;
+ }
else
{
- DefWindowProc (msg.hwnd, msg.message, msg.wParam, msg.lParam);
- gdk_event_queue_remove_link (node);
+ _gdk_event_queue_remove_link (node);
g_list_free_1 (node);
gdk_event_free (event);
+ DispatchMessage (&msg);
}
+
+#endif
}
}
-static gboolean
-gdk_event_prepare (gpointer source_data,
- GTimeVal *current_time,
- gint *timeout)
+static gboolean
+gdk_event_prepare (GSource *source,
+ gint *timeout)
{
MSG msg;
gboolean retval;
*timeout = -1;
- GDK_NOTE (EVENTS, g_print ("gdk_event_prepare\n"));
-
- retval = (gdk_event_queue_find_first () != NULL)
+ retval = (_gdk_event_queue_find_first () != NULL)
|| PeekMessage (&msg, NULL, 0, 0, PM_NOREMOVE);
GDK_THREADS_LEAVE ();
return retval;
}
-static gboolean
-gdk_event_check (gpointer source_data,
- GTimeVal *current_time)
+static gboolean
+gdk_event_check (GSource *source)
{
MSG msg;
gboolean retval;
- GDK_NOTE (EVENTS, g_print ("gdk_event_check\n"));
-
GDK_THREADS_ENTER ();
if (event_poll_fd.revents & G_IO_IN)
- retval = (gdk_event_queue_find_first () != NULL)
+ retval = (_gdk_event_queue_find_first () != NULL)
|| PeekMessage (&msg, NULL, 0, 0, PM_NOREMOVE);
else
retval = FALSE;
return retval;
}
-static GdkEvent*
-gdk_event_unqueue (void)
-{
- GdkEvent *event = NULL;
- GList *tmp_list;
-
- tmp_list = gdk_event_queue_find_first ();
-
- if (tmp_list)
- {
- event = tmp_list->data;
- gdk_event_queue_remove_link (tmp_list);
- g_list_free_1 (tmp_list);
- }
-
- return event;
-}
-
-static gboolean
-gdk_event_dispatch (gpointer source_data,
- GTimeVal *current_time,
- gpointer user_data)
+static gboolean
+gdk_event_dispatch (GSource *source,
+ GSourceFunc callback,
+ gpointer user_data)
{
GdkEvent *event;
- GDK_NOTE (EVENTS, g_print ("gdk_event_dispatch\n"));
-
GDK_THREADS_ENTER ();
- gdk_events_queue();
- event = gdk_event_unqueue();
+ _gdk_events_queue();
+ event = _gdk_event_unqueue();
if (event)
{
- if (event_func)
- (*event_func) (event, event_data);
+ if (_gdk_event_func)
+ (*_gdk_event_func) (event, _gdk_event_data);
gdk_event_free (event);
}
return TRUE;
}
-static void
-gdk_synthesize_click (GdkEvent *event,
- gint nclicks)
-{
- GdkEvent temp_event;
-
- g_return_if_fail (event != NULL);
-
- temp_event = *event;
- temp_event.type = (nclicks == 2) ? GDK_2BUTTON_PRESS : GDK_3BUTTON_PRESS;
-
- gdk_event_put (&temp_event);
-}
-
/* Sends a ClientMessage to all toplevel client windows */
gboolean
gdk_event_send_client_message (GdkEvent *event, guint32 xid)
/* XXX */
}
+void
+gdk_flush (void)
+{
+#if 0
+ MSG msg;
+
+ /* Process all messages currently available */
+ while (PeekMessage (&msg, NULL, 0, 0, PM_REMOVE))
+ {
+ TranslateMessage (&msg);
+ DispatchMessage (&msg);
+ }
+#endif
+
+ GdiFlush ();
+}
+
+#ifdef G_ENABLE_DEBUG
+
+gchar *
+gdk_win32_message_name (UINT msg)
+{
+ static gchar bfr[100];
+
+ switch (msg)
+ {
+#define CASE(x) case x: return #x
+ CASE (WM_NULL);
+ CASE (WM_CREATE);
+ CASE (WM_DESTROY);
+ CASE (WM_MOVE);
+ CASE (WM_SIZE);
+ CASE (WM_ACTIVATE);
+ CASE (WM_SETFOCUS);
+ CASE (WM_KILLFOCUS);
+ CASE (WM_ENABLE);
+ CASE (WM_SETREDRAW);
+ CASE (WM_SETTEXT);
+ CASE (WM_GETTEXT);
+ CASE (WM_GETTEXTLENGTH);
+ CASE (WM_PAINT);
+ CASE (WM_CLOSE);
+ CASE (WM_QUERYENDSESSION);
+ CASE (WM_QUERYOPEN);
+ CASE (WM_ENDSESSION);
+ CASE (WM_QUIT);
+ CASE (WM_ERASEBKGND);
+ CASE (WM_SYSCOLORCHANGE);
+ CASE (WM_SHOWWINDOW);
+ CASE (WM_WININICHANGE);
+ CASE (WM_DEVMODECHANGE);
+ CASE (WM_ACTIVATEAPP);
+ CASE (WM_FONTCHANGE);
+ CASE (WM_TIMECHANGE);
+ CASE (WM_CANCELMODE);
+ CASE (WM_SETCURSOR);
+ CASE (WM_MOUSEACTIVATE);
+ CASE (WM_CHILDACTIVATE);
+ CASE (WM_QUEUESYNC);
+ CASE (WM_GETMINMAXINFO);
+ CASE (WM_PAINTICON);
+ CASE (WM_ICONERASEBKGND);
+ CASE (WM_NEXTDLGCTL);
+ CASE (WM_SPOOLERSTATUS);
+ CASE (WM_DRAWITEM);
+ CASE (WM_MEASUREITEM);
+ CASE (WM_DELETEITEM);
+ CASE (WM_VKEYTOITEM);
+ CASE (WM_CHARTOITEM);
+ CASE (WM_SETFONT);
+ CASE (WM_GETFONT);
+ CASE (WM_SETHOTKEY);
+ CASE (WM_GETHOTKEY);
+ CASE (WM_QUERYDRAGICON);
+ CASE (WM_COMPAREITEM);
+ CASE (WM_GETOBJECT);
+ CASE (WM_COMPACTING);
+ CASE (WM_WINDOWPOSCHANGING);
+ CASE (WM_WINDOWPOSCHANGED);
+ CASE (WM_POWER);
+ CASE (WM_COPYDATA);
+ CASE (WM_CANCELJOURNAL);
+ CASE (WM_NOTIFY);
+ CASE (WM_INPUTLANGCHANGEREQUEST);
+ CASE (WM_INPUTLANGCHANGE);
+ CASE (WM_TCARD);
+ CASE (WM_HELP);
+ CASE (WM_USERCHANGED);
+ CASE (WM_NOTIFYFORMAT);
+ CASE (WM_CONTEXTMENU);
+ CASE (WM_STYLECHANGING);
+ CASE (WM_STYLECHANGED);
+ CASE (WM_DISPLAYCHANGE);
+ CASE (WM_GETICON);
+ CASE (WM_SETICON);
+ CASE (WM_NCCREATE);
+ CASE (WM_NCDESTROY);
+ CASE (WM_NCCALCSIZE);
+ CASE (WM_NCHITTEST);
+ CASE (WM_NCPAINT);
+ CASE (WM_NCACTIVATE);
+ CASE (WM_GETDLGCODE);
+ CASE (WM_SYNCPAINT);
+ CASE (WM_NCMOUSEMOVE);
+ CASE (WM_NCLBUTTONDOWN);
+ CASE (WM_NCLBUTTONUP);
+ CASE (WM_NCLBUTTONDBLCLK);
+ CASE (WM_NCRBUTTONDOWN);
+ CASE (WM_NCRBUTTONUP);
+ CASE (WM_NCRBUTTONDBLCLK);
+ CASE (WM_NCMBUTTONDOWN);
+ CASE (WM_NCMBUTTONUP);
+ CASE (WM_NCMBUTTONDBLCLK);
+ CASE (WM_NCXBUTTONDOWN);
+ CASE (WM_NCXBUTTONUP);
+ CASE (WM_NCXBUTTONDBLCLK);
+ CASE (WM_KEYDOWN);
+ CASE (WM_KEYUP);
+ CASE (WM_CHAR);
+ CASE (WM_DEADCHAR);
+ CASE (WM_SYSKEYDOWN);
+ CASE (WM_SYSKEYUP);
+ CASE (WM_SYSCHAR);
+ CASE (WM_SYSDEADCHAR);
+ CASE (WM_KEYLAST);
+ CASE (WM_IME_STARTCOMPOSITION);
+ CASE (WM_IME_ENDCOMPOSITION);
+ CASE (WM_IME_COMPOSITION);
+ CASE (WM_INITDIALOG);
+ CASE (WM_COMMAND);
+ CASE (WM_SYSCOMMAND);
+ CASE (WM_TIMER);
+ CASE (WM_HSCROLL);
+ CASE (WM_VSCROLL);
+ CASE (WM_INITMENU);
+ CASE (WM_INITMENUPOPUP);
+ CASE (WM_MENUSELECT);
+ CASE (WM_MENUCHAR);
+ CASE (WM_ENTERIDLE);
+ CASE (WM_MENURBUTTONUP);
+ CASE (WM_MENUDRAG);
+ CASE (WM_MENUGETOBJECT);
+ CASE (WM_UNINITMENUPOPUP);
+ CASE (WM_MENUCOMMAND);
+ CASE (WM_CHANGEUISTATE);
+ CASE (WM_UPDATEUISTATE);
+ CASE (WM_QUERYUISTATE);
+ CASE (WM_CTLCOLORMSGBOX);
+ CASE (WM_CTLCOLOREDIT);
+ CASE (WM_CTLCOLORLISTBOX);
+ CASE (WM_CTLCOLORBTN);
+ CASE (WM_CTLCOLORDLG);
+ CASE (WM_CTLCOLORSCROLLBAR);
+ CASE (WM_CTLCOLORSTATIC);
+ CASE (WM_MOUSEMOVE);
+ CASE (WM_LBUTTONDOWN);
+ CASE (WM_LBUTTONUP);
+ CASE (WM_LBUTTONDBLCLK);
+ CASE (WM_RBUTTONDOWN);
+ CASE (WM_RBUTTONUP);
+ CASE (WM_RBUTTONDBLCLK);
+ CASE (WM_MBUTTONDOWN);
+ CASE (WM_MBUTTONUP);
+ CASE (WM_MBUTTONDBLCLK);
+ CASE (WM_MOUSEWHEEL);
+ CASE (WM_XBUTTONDOWN);
+ CASE (WM_XBUTTONUP);
+ CASE (WM_XBUTTONDBLCLK);
+ CASE (WM_PARENTNOTIFY);
+ CASE (WM_ENTERMENULOOP);
+ CASE (WM_EXITMENULOOP);
+ CASE (WM_NEXTMENU);
+ CASE (WM_SIZING);
+ CASE (WM_CAPTURECHANGED);
+ CASE (WM_MOVING);
+ CASE (WM_POWERBROADCAST);
+ CASE (WM_DEVICECHANGE);
+ CASE (WM_MDICREATE);
+ CASE (WM_MDIDESTROY);
+ CASE (WM_MDIACTIVATE);
+ CASE (WM_MDIRESTORE);
+ CASE (WM_MDINEXT);
+ CASE (WM_MDIMAXIMIZE);
+ CASE (WM_MDITILE);
+ CASE (WM_MDICASCADE);
+ CASE (WM_MDIICONARRANGE);
+ CASE (WM_MDIGETACTIVE);
+ CASE (WM_MDISETMENU);
+ CASE (WM_ENTERSIZEMOVE);
+ CASE (WM_EXITSIZEMOVE);
+ CASE (WM_DROPFILES);
+ CASE (WM_MDIREFRESHMENU);
+ CASE (WM_IME_SETCONTEXT);
+ CASE (WM_IME_NOTIFY);
+ CASE (WM_IME_CONTROL);
+ CASE (WM_IME_COMPOSITIONFULL);
+ CASE (WM_IME_SELECT);
+ CASE (WM_IME_CHAR);
+ CASE (WM_IME_REQUEST);
+ CASE (WM_IME_KEYDOWN);
+ CASE (WM_IME_KEYUP);
+ CASE (WM_MOUSEHOVER);
+ CASE (WM_MOUSELEAVE);
+ CASE (WM_NCMOUSEHOVER);
+ CASE (WM_NCMOUSELEAVE);
+ CASE (WM_CUT);
+ CASE (WM_COPY);
+ CASE (WM_PASTE);
+ CASE (WM_CLEAR);
+ CASE (WM_UNDO);
+ CASE (WM_RENDERFORMAT);
+ CASE (WM_RENDERALLFORMATS);
+ CASE (WM_DESTROYCLIPBOARD);
+ CASE (WM_DRAWCLIPBOARD);
+ CASE (WM_PAINTCLIPBOARD);
+ CASE (WM_VSCROLLCLIPBOARD);
+ CASE (WM_SIZECLIPBOARD);
+ CASE (WM_ASKCBFORMATNAME);
+ CASE (WM_CHANGECBCHAIN);
+ CASE (WM_HSCROLLCLIPBOARD);
+ CASE (WM_QUERYNEWPALETTE);
+ CASE (WM_PALETTEISCHANGING);
+ CASE (WM_PALETTECHANGED);
+ CASE (WM_HOTKEY);
+ CASE (WM_PRINT);
+ CASE (WM_PRINTCLIENT);
+ CASE (WM_APPCOMMAND);
+ CASE (WM_HANDHELDFIRST);
+ CASE (WM_HANDHELDLAST);
+ CASE (WM_AFXFIRST);
+ CASE (WM_AFXLAST);
+ CASE (WM_PENWINFIRST);
+ CASE (WM_PENWINLAST);
+ CASE (WM_APP);
+#undef CASE
+ default:
+ if (msg >= WM_HANDHELDFIRST && msg <= WM_HANDHELDLAST)
+ sprintf (bfr, "WM_HANDHELDFIRST+%d", msg - WM_HANDHELDFIRST);
+ else if (msg >= WM_AFXFIRST && msg <= WM_AFXLAST)
+ sprintf (bfr, "WM_AFXFIRST+%d", msg - WM_AFXFIRST);
+ else if (msg >= WM_PENWINFIRST && msg <= WM_PENWINLAST)
+ sprintf (bfr, "WM_PENWINFIRST+%d", msg - WM_PENWINFIRST);
+ else if (msg >= WM_USER && msg <= 0x7FFF)
+ sprintf (bfr, "WM_USER+%d", msg - WM_USER);
+ else if (msg >= 0xC000 && msg <= 0xFFFF)
+ sprintf (bfr, "reg-%#x", msg);
+ else
+ sprintf (bfr, "unk-%#x", msg);
+ return bfr;
+ }
+ g_assert_not_reached ();
+}
+
+#endif /* G_ENABLE_DEBUG */
projects / ~andy / gtk / blobdiff