-/* gtkstatusicon-x11.c:
+/* gtkstatusicon.c:
*
* Copyright (C) 2003 Sun Microsystems, Inc.
+ * Copyright (C) 2005 Hans Breuer <hans@breuer.org>
+ * Copyright (C) 2005 Novell, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
*
* Authors:
* Mark McLoughlin <mark@skynet.ie>
+ * Hans Breuer <hans@breuer.org>
+ * Tor Lillqvist <tml@novell.com>
*/
#include <config.h>
#include "gtkalias.h"
+#ifdef GDK_WINDOWING_WIN32
+#include "gtkicontheme.h"
+#include "gtklabel.h"
+
+#include "win32/gdkwin32.h"
+#define WM_GTK_TRAY_NOTIFICATION (WM_USER+1)
+#endif
+
#define BLINK_TIMEOUT 500
enum
struct _GtkStatusIconPrivate
{
+#ifdef GDK_WINDOWING_X11
GtkWidget *tray_icon;
GtkWidget *image;
+ GtkTooltips *tooltips;
+#endif
+
+#ifdef GDK_WINDOWING_WIN32
+ GtkWidget *dummy_widget;
+ NOTIFYICONDATAW nid;
+#endif
+
gint size;
gint image_width;
gint image_height;
- GtkTooltips *tooltips;
-
GtkImageType storage_type;
union
GValue *value,
GParamSpec *pspec);
+#ifdef GDK_WINDOWING_X11
static void gtk_status_icon_size_allocate (GtkStatusIcon *status_icon,
GtkAllocation *allocation);
+#endif
static gboolean gtk_status_icon_button_press (GtkStatusIcon *status_icon,
GdkEventButton *event);
static void gtk_status_icon_disable_blinking (GtkStatusIcon *status_icon);
g_type_class_add_private (class, sizeof (GtkStatusIconPrivate));
}
+#ifdef GDK_WINDOWING_WIN32
+
+static void
+build_button_event (GdkEventButton *e,
+ GdkEventType type,
+ guint button)
+{
+ POINT pos;
+ GdkRectangle monitor0;
+
+ /* We know that gdk/win32 puts the primary monitor at index 0 */
+ gdk_screen_get_monitor_geometry (gdk_screen_get_default (), 0, &monitor0);
+ e->type = type;
+ e->window = gdk_get_default_root_window ();
+ e->send_event = TRUE;
+ e->time = GetTickCount ();
+ GetCursorPos (&pos);
+ e->x = pos.x + monitor0.x;
+ e->y = pos.y + monitor0.y;
+ e->axes = NULL;
+ e->state = 0;
+ e->button = button;
+ e->device = gdk_display_get_default ()->core_pointer;
+ e->x_root = e->x;
+ e->y_root = e->y;
+}
+
+static LRESULT CALLBACK
+wndproc (HWND hwnd,
+ UINT message,
+ WPARAM wparam,
+ LPARAM lparam)
+{
+ if (message == WM_GTK_TRAY_NOTIFICATION)
+ {
+ GdkEventButton e;
+ GtkStatusIcon *status_icon = GTK_STATUS_ICON (wparam);
+
+ switch (lparam)
+ {
+ case WM_LBUTTONDOWN:
+ case WM_RBUTTONDOWN:
+ build_button_event (&e, GDK_BUTTON_PRESS,
+ (lparam == WM_LBUTTONDOWN) ? 1 : 3);
+ gtk_status_icon_button_press (status_icon, &e);
+ break;
+ default :
+ break;
+ }
+ return 0;
+ }
+ else
+ {
+ return DefWindowProc (hwnd, message, wparam, lparam);
+ }
+}
+
+static HWND
+create_tray_observer (void)
+{
+ WNDCLASS wclass;
+ static HWND hwnd = NULL;
+ ATOM klass;
+ HINSTANCE hmodule = GetModuleHandle (NULL);
+
+ if (hwnd)
+ return hwnd;
+
+ memset (&wclass, 0, sizeof(WNDCLASS));
+ wclass.lpszClassName = "gtkstatusicon-observer";
+ wclass.lpfnWndProc = wndproc;
+ wclass.hInstance = hmodule;
+
+ klass = RegisterClass (&wclass);
+ if (!klass)
+ return NULL;
+
+ hwnd = CreateWindow (MAKEINTRESOURCE(klass),
+ NULL, WS_POPUP,
+ 0, 0, 1, 1, NULL, NULL,
+ hmodule, NULL);
+ if (!hwnd)
+ {
+ UnregisterClass (MAKEINTRESOURCE(klass), hmodule);
+ return NULL;
+ }
+
+ return hwnd;
+}
+
+#endif
+
static void
gtk_status_icon_init (GtkStatusIcon *status_icon)
{
GtkStatusIconPrivate);
status_icon->priv->storage_type = GTK_IMAGE_EMPTY;
- status_icon->priv->size = 0;
- status_icon->priv->image_width = 0;
+ status_icon->priv->visible = TRUE;
+
+#ifdef GDK_WINDOWING_X11
+ status_icon->priv->size = 0;
+ status_icon->priv->image_width = 0;
status_icon->priv->image_height = 0;
- status_icon->priv->visible = TRUE;
status_icon->priv->tray_icon = GTK_WIDGET (_gtk_tray_icon_new (NULL));
g_signal_connect_swapped (status_icon->priv->tray_icon, "button-press-event",
G_CALLBACK (gtk_status_icon_button_press), status_icon);
-
status_icon->priv->image = gtk_image_new ();
gtk_container_add (GTK_CONTAINER (status_icon->priv->tray_icon),
status_icon->priv->image);
status_icon->priv->tooltips = gtk_tooltips_new ();
g_object_ref (status_icon->priv->tooltips);
gtk_object_sink (GTK_OBJECT (status_icon->priv->tooltips));
+#endif
+
+#ifdef GDK_WINDOWING_WIN32
+
+ /* Code to get position and orientation of Windows taskbar. Not needed
+ * currently, kept for reference.
+ */
+#if 0
+ {
+ APPBARDATA abd;
+
+ abd.cbSize = sizeof (abd);
+ SHAppBarMessage (ABM_GETTASKBARPOS, &abd);
+ if (abd.rc.bottom - abd.rc.top > abd.rc.right - abd.rc.left)
+ orientation = GTK_ORIENTATION_VERTICAL;
+ else
+ orientation = GTK_ORIENTATION_HORIZONTAL;
+ }
+#endif
+
+ /* Are the system tray icons always 16 pixels square? */
+ status_icon->priv->size = 16;
+ status_icon->priv->image_width = 16;
+ status_icon->priv->image_height = 16;
+
+ status_icon->priv->dummy_widget = gtk_label_new ("");
+
+ memset (&status_icon->priv->nid, 0, sizeof (status_icon->priv->nid));
+
+ status_icon->priv->nid.hWnd = create_tray_observer ();
+ status_icon->priv->nid.uID = GPOINTER_TO_UINT (status_icon);
+ status_icon->priv->nid.uCallbackMessage = WM_GTK_TRAY_NOTIFICATION;
+ status_icon->priv->nid.uFlags = NIF_MESSAGE;
+
+ if (!Shell_NotifyIconW (NIM_ADD, &status_icon->priv->nid))
+ {
+ g_warning ("%s:%d:Shell_NotifyIcon(NIM_ADD) failed", __FILE__, __LINE__-2);
+ status_icon->priv->nid.hWnd = NULL;
+ }
+#endif
}
static void
g_object_unref (status_icon->priv->blank_icon);
status_icon->priv->blank_icon = NULL;
+#ifdef GDK_WINDOWING_X11
if (status_icon->priv->tooltips)
g_object_unref (status_icon->priv->tooltips);
status_icon->priv->tooltips = NULL;
gtk_widget_destroy (status_icon->priv->tray_icon);
+#endif
+
+#ifdef GDK_WINDOWING_WIN32
+ if (status_icon->priv->nid.hWnd != NULL && status_icon->priv->visible)
+ Shell_NotifyIconW (NIM_DELETE, &status_icon->priv->nid);
+
+ gtk_widget_destroy (status_icon->priv->dummy_widget);
+#endif
G_OBJECT_CLASS (gtk_status_icon_parent_class)->finalize (object);
}
activate_time);
}
+#ifdef GDK_WINDOWING_X11
+
static gboolean
emit_size_changed_signal (GtkStatusIcon *status_icon,
gint size)
return handled;
}
+#endif
+
static GdkPixbuf *
gtk_status_icon_blank_icon (GtkStatusIcon *status_icon)
{
return status_icon->priv->blank_icon;
}
+#ifdef GDK_WINDOWING_X11
+
static GtkIconSize
find_icon_size (GtkWidget *widget,
gint pixel_size)
return size;
}
+#endif
+
static void
gtk_status_icon_update_image (GtkStatusIcon *status_icon)
{
if (status_icon->priv->blink_off)
{
+#ifdef GDK_WINDOWING_X11
gtk_image_set_from_pixbuf (GTK_IMAGE (status_icon->priv->image),
gtk_status_icon_blank_icon (status_icon));
+#endif
+#ifdef GDK_WINDOWING_WIN32
+ status_icon->priv->nid.hIcon = gdk_win32_pixbuf_to_hicon_libgtk_only (gtk_status_icon_blank_icon (status_icon));
+ status_icon->priv->nid.uFlags |= NIF_ICON;
+ if (status_icon->priv->nid.hWnd != NULL && status_icon->priv->visible)
+ if (!Shell_NotifyIconW (NIM_MODIFY, &status_icon->priv->nid))
+ g_warning ("%s:%d:Shell_NotifyIcon(NIM_MODIFY) failed", __FILE__, __LINE__-1);
+#endif
return;
}
scaled = g_object_ref (pixbuf);
}
+#ifdef GDK_WINDOWING_X11
gtk_image_set_from_pixbuf (GTK_IMAGE (status_icon->priv->image), scaled);
-
+#endif
+#ifdef GDK_WINDOWING_WIN32
+ status_icon->priv->nid.hIcon = gdk_win32_pixbuf_to_hicon_libgtk_only (scaled);
+ status_icon->priv->nid.uFlags |= NIF_ICON;
+ if (status_icon->priv->nid.hWnd != NULL && status_icon->priv->visible)
+ if (!Shell_NotifyIconW (NIM_MODIFY, &status_icon->priv->nid))
+ g_warning ("%s:%d:Shell_NotifyIcon(NIM_MODIFY) failed", __FILE__, __LINE__-1);
+#endif
g_object_unref (scaled);
}
else
{
+#ifdef GDK_WINDOWING_X11
gtk_image_set_from_pixbuf (GTK_IMAGE (status_icon->priv->image), NULL);
+#endif
+#ifdef GDK_WINDOWING_WIN32
+ status_icon->priv->nid.uFlags &= ~NIF_ICON;
+ if (status_icon->priv->nid.hWnd != NULL && status_icon->priv->visible)
+ if (!Shell_NotifyIconW (NIM_MODIFY, &status_icon->priv->nid))
+ g_warning ("%s:%d:Shell_NotifyIcon(NIM_MODIFY) failed", __FILE__, __LINE__-1);
+#endif
}
}
break;
case GTK_IMAGE_STOCK:
{
+#ifdef GDK_WINDOWING_X11
GtkIconSize size = find_icon_size (status_icon->priv->image, status_icon->priv->size);
gtk_image_set_from_stock (GTK_IMAGE (status_icon->priv->image),
status_icon->priv->image_data.stock_id,
size);
+#endif
+#ifdef GDK_WINDOWING_WIN32
+ {
+ GdkPixbuf *pixbuf =
+ gtk_widget_render_icon (status_icon->priv->dummy_widget,
+ status_icon->priv->image_data.stock_id,
+ GTK_ICON_SIZE_SMALL_TOOLBAR,
+ NULL);
+ status_icon->priv->nid.hIcon = gdk_win32_pixbuf_to_hicon_libgtk_only (pixbuf);
+ status_icon->priv->nid.uFlags |= NIF_ICON;
+ if (status_icon->priv->nid.hWnd != NULL && status_icon->priv->visible)
+ if (!Shell_NotifyIconW (NIM_MODIFY, &status_icon->priv->nid))
+ g_warning ("%s:%d:Shell_NotifyIcon(NIM_MODIFY) failed", __FILE__, __LINE__-1);
+ g_object_unref (pixbuf);
+ }
+#endif
}
break;
case GTK_IMAGE_ICON_NAME:
{
+#ifdef GDK_WINDOWING_X11
GtkIconSize size = find_icon_size (status_icon->priv->image, status_icon->priv->size);
gtk_image_set_from_icon_name (GTK_IMAGE (status_icon->priv->image),
status_icon->priv->image_data.icon_name,
size);
+#endif
+#ifdef GDK_WINDOWING_WIN32
+ {
+ GdkPixbuf *pixbuf =
+ gtk_icon_theme_load_icon (gtk_icon_theme_get_default (),
+ status_icon->priv->image_data.icon_name,
+ status_icon->priv->size,
+ 0, NULL);
+
+ status_icon->priv->nid.hIcon = gdk_win32_pixbuf_to_hicon_libgtk_only (pixbuf);
+ status_icon->priv->nid.uFlags |= NIF_ICON;
+ if (status_icon->priv->nid.hWnd != NULL && status_icon->priv->visible)
+ if (!Shell_NotifyIconW (NIM_MODIFY, &status_icon->priv->nid))
+ g_warning ("%s:%d:Shell_NotifyIcon(NIM_MODIFY) failed", __FILE__, __LINE__-1);
+ g_object_unref (pixbuf);
+ }
+#endif
}
break;
case GTK_IMAGE_EMPTY:
+#ifdef GDK_WINDOWING_X11
gtk_image_set_from_pixbuf (GTK_IMAGE (status_icon->priv->image), NULL);
+#endif
+#ifdef GDK_WINDOWING_WIN32
+ status_icon->priv->nid.uFlags &= ~NIF_ICON;
+ if (status_icon->priv->nid.hWnd != NULL && status_icon->priv->visible)
+ if (!Shell_NotifyIconW (NIM_MODIFY, &status_icon->priv->nid))
+ g_warning ("%s:%d:Shell_NotifyIcon(NIM_MODIFY) failed", __FILE__, __LINE__-1);
+#endif
break;
default:
g_assert_not_reached ();
}
}
+#ifdef GDK_WINDOWING_X11
+
static void
gtk_status_icon_size_allocate (GtkStatusIcon *status_icon,
GtkAllocation *allocation)
}
}
+#endif
+
static gboolean
gtk_status_icon_button_press (GtkStatusIcon *status_icon,
GdkEventButton *event)
g_return_val_if_fail (GTK_IS_STATUS_ICON (status_icon), NULL);
g_return_val_if_fail (status_icon->priv->storage_type == GTK_IMAGE_PIXBUF ||
status_icon->priv->storage_type == GTK_IMAGE_EMPTY, NULL);
-
if (status_icon->priv->storage_type == GTK_IMAGE_EMPTY)
status_icon->priv->image_data.pixbuf = NULL;
-
+
return status_icon->priv->image_data.pixbuf;
}
{
g_return_if_fail (GTK_IS_STATUS_ICON (status_icon));
+#ifdef GDK_WINDOWING_X11
gtk_tooltips_set_tip (status_icon->priv->tooltips,
status_icon->priv->tray_icon,
tooltip_text, NULL);
+#endif
+#ifdef GDK_WINDOWING_WIN32
+ if (tooltip_text == NULL)
+ status_icon->priv->nid.uFlags &= ~NIF_TIP;
+ else
+ {
+ WCHAR *wcs = g_utf8_to_utf16 (tooltip_text, -1, NULL, NULL, NULL);
+ status_icon->priv->nid.uFlags |= NIF_TIP;
+ wcsncpy (status_icon->priv->nid.szTip, wcs,
+ G_N_ELEMENTS (status_icon->priv->nid.szTip) - 1);
+ status_icon->priv->nid.szTip[G_N_ELEMENTS (status_icon->priv->nid.szTip) - 1] = 0;
+ }
+ if (status_icon->priv->nid.hWnd != NULL && status_icon->priv->visible)
+ if (!Shell_NotifyIconW (NIM_MODIFY, &status_icon->priv->nid))
+ g_warning ("%s:%d:Shell_NotifyIconW(NIM_MODIFY) failed", __FILE__, __LINE__-1);
+#endif
}
static gboolean
{
status_icon->priv->visible = visible;
+#ifdef GDK_WINDOWING_X11
if (visible)
gtk_widget_show (status_icon->priv->tray_icon);
else
gtk_widget_hide (status_icon->priv->tray_icon);
-
+#endif
+#ifdef GDK_WINDOWING_WIN32
+ if (status_icon->priv->nid.hWnd != NULL)
+ {
+ if (visible)
+ Shell_NotifyIconW (NIM_ADD, &status_icon->priv->nid);
+ else
+ Shell_NotifyIconW (NIM_DELETE, &status_icon->priv->nid);
+ }
+#endif
g_object_notify (G_OBJECT (status_icon), "visible");
}
}
gboolean
gtk_status_icon_is_embedded (GtkStatusIcon *status_icon)
{
+#ifdef GDK_WINDOWING_X11
GtkPlug *plug;
+#endif
g_return_val_if_fail (GTK_IS_STATUS_ICON (status_icon), FALSE);
+#ifdef GDK_WINDOWING_X11
plug = GTK_PLUG (status_icon->priv->tray_icon);
if (plug->socket_window)
return TRUE;
else
return FALSE;
+#endif
+#ifdef GDK_WINDOWING_WIN32
+ return TRUE;
+#endif
}
#define __GTK_STATUS_ICON_C__
projects / ~andy / gtk / commitdiff