1 /* GDK - The GIMP Drawing Kit
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
3 * Copyright (C) 1998-2002 Tor Lillqvist
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the
17 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 * Boston, MA 02111-1307, USA.
22 * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
23 * file for a list of people on the GTK+ Team. See the ChangeLog
24 * files for a list of changes. These files are distributed with
25 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
31 #include <glib/gprintf.h>
33 #include "gdkscreen.h"
34 #include "gdkproperty.h"
35 #include "gdkselection.h"
36 #include "gdkprivate-win32.h"
39 gdk_atom_intern (const gchar *atom_name,
44 static GHashTable *atom_hash = NULL;
47 atom_hash = g_hash_table_new (g_str_hash, g_str_equal);
49 retval = g_hash_table_lookup (atom_hash, atom_name);
52 if (strcmp (atom_name, "PRIMARY") == 0)
53 retval = GDK_SELECTION_PRIMARY;
54 else if (strcmp (atom_name, "SECONDARY") == 0)
55 retval = GDK_SELECTION_SECONDARY;
56 else if (strcmp (atom_name, "CLIPBOARD") == 0)
57 retval = GDK_SELECTION_CLIPBOARD;
58 else if (strcmp (atom_name, "ATOM") == 0)
59 retval = GDK_SELECTION_TYPE_ATOM;
60 else if (strcmp (atom_name, "BITMAP") == 0)
61 retval = GDK_SELECTION_TYPE_BITMAP;
62 else if (strcmp (atom_name, "COLORMAP") == 0)
63 retval = GDK_SELECTION_TYPE_COLORMAP;
64 else if (strcmp (atom_name, "DRAWABLE") == 0)
65 retval = GDK_SELECTION_TYPE_DRAWABLE;
66 else if (strcmp (atom_name, "INTEGER") == 0)
67 retval = GDK_SELECTION_TYPE_INTEGER;
68 else if (strcmp (atom_name, "PIXMAP") == 0)
69 retval = GDK_SELECTION_TYPE_PIXMAP;
70 else if (strcmp (atom_name, "WINDOW") == 0)
71 retval = GDK_SELECTION_TYPE_WINDOW;
72 else if (strcmp (atom_name, "STRING") == 0)
73 retval = GDK_SELECTION_TYPE_STRING;
76 win32_atom = GlobalAddAtom (atom_name);
77 retval = GUINT_TO_POINTER ((guint) win32_atom);
79 g_hash_table_insert (atom_hash,
88 gdk_atom_intern_static_string (const gchar *atom_name)
90 /* on X11 this is supposed to save memory. On win32 there seems to be
91 * no way to make a difference ?
93 return gdk_atom_intern (atom_name, FALSE);
97 gdk_atom_name (GdkAtom atom)
102 if (GDK_NONE == atom) return g_strdup ("<none>");
103 else if (GDK_SELECTION_PRIMARY == atom) return g_strdup ("PRIMARY");
104 else if (GDK_SELECTION_SECONDARY == atom) return g_strdup ("SECONDARY");
105 else if (GDK_SELECTION_CLIPBOARD == atom) return g_strdup ("CLIPBOARD");
106 else if (GDK_SELECTION_TYPE_ATOM == atom) return g_strdup ("ATOM");
107 else if (GDK_SELECTION_TYPE_BITMAP == atom) return g_strdup ("BITMAP");
108 else if (GDK_SELECTION_TYPE_COLORMAP == atom) return g_strdup ("COLORMAP");
109 else if (GDK_SELECTION_TYPE_DRAWABLE == atom) return g_strdup ("DRAWABLE");
110 else if (GDK_SELECTION_TYPE_INTEGER == atom) return g_strdup ("INTEGER");
111 else if (GDK_SELECTION_TYPE_PIXMAP == atom) return g_strdup ("PIXMAP");
112 else if (GDK_SELECTION_TYPE_WINDOW == atom) return g_strdup ("WINDOW");
113 else if (GDK_SELECTION_TYPE_STRING == atom) return g_strdup ("STRING");
115 win32_atom = GPOINTER_TO_UINT (atom);
117 if (win32_atom < 0xC000)
118 return g_strdup_printf ("#%p", atom);
119 else if (GlobalGetAtomName (win32_atom, name, sizeof (name)) == 0)
121 return g_strdup (name);
125 gdk_property_get (GdkWindow *window,
131 GdkAtom *actual_property_type,
132 gint *actual_format_type,
136 g_return_val_if_fail (window != NULL, FALSE);
137 g_return_val_if_fail (GDK_IS_WINDOW (window), FALSE);
139 if (GDK_WINDOW_DESTROYED (window))
142 g_warning ("gdk_property_get: Not implemented");
148 gdk_property_change (GdkWindow *window,
158 guchar *ucptr, *buf = NULL;
162 g_return_if_fail (window != NULL);
163 g_return_if_fail (GDK_IS_WINDOW (window));
165 if (GDK_WINDOW_DESTROYED (window))
169 gchar *prop_name = gdk_atom_name (property);
170 gchar *type_name = gdk_atom_name (type);
172 g_print ("gdk_property_change: %p %s %s %s %d*%d bits: %s\n",
173 GDK_WINDOW_HWND (window),
176 (mode == GDK_PROP_MODE_REPLACE ? "REPLACE" :
177 (mode == GDK_PROP_MODE_PREPEND ? "PREPEND" :
178 (mode == GDK_PROP_MODE_APPEND ? "APPEND" :
181 _gdk_win32_data_to_string (data, MIN (10, format*nelements/8)));
186 /* We should never come here for these types */
187 g_return_if_fail (type != GDK_TARGET_STRING);
188 g_return_if_fail (type != _text);
189 g_return_if_fail (type != _compound_text);
190 g_return_if_fail (type != _save_targets);
192 if (property == _gdk_selection &&
194 mode == GDK_PROP_MODE_REPLACE)
196 if (type == _utf8_string)
198 if (!OpenClipboard (GDK_WINDOW_HWND (window)))
200 WIN32_API_FAILED ("OpenClipboard");
204 wcptr = g_utf8_to_utf16 ((char *) data, nelements, NULL, &wclen, NULL);
206 wclen++; /* Terminating 0 */
208 for (i = 0; i < wclen; i++)
209 if (wcptr[i] == '\n')
212 if (!(hdata = GlobalAlloc (GMEM_MOVEABLE, size)))
214 WIN32_API_FAILED ("GlobalAlloc");
215 if (!CloseClipboard ())
216 WIN32_API_FAILED ("CloseClipboard");
221 ucptr = GlobalLock (hdata);
223 p = (wchar_t *) ucptr;
224 for (i = 0; i < wclen; i++)
226 if (wcptr[i] == '\n')
232 GlobalUnlock (hdata);
233 GDK_NOTE (DND, g_print ("... SetClipboardData(CF_UNICODETEXT,%p)\n",
235 if (!SetClipboardData (CF_UNICODETEXT, hdata))
236 WIN32_API_FAILED ("SetClipboardData");
238 if (!CloseClipboard ())
239 WIN32_API_FAILED ("CloseClipboard");
243 /* We use delayed rendering for everything else than
244 * text. We can't assign hdata to the clipboard here as type
245 * may be "image/png", "image/jpg", etc. In this case
246 * there's a further conversion afterwards.
248 GDK_NOTE (DND, g_print ("... delayed rendering\n"));
249 _delayed_rendering_data = NULL;
250 if (!(hdata = GlobalAlloc (GMEM_MOVEABLE, nelements > 0 ? nelements : 1)))
252 WIN32_API_FAILED ("GlobalAlloc");
255 ucptr = GlobalLock (hdata);
256 memcpy (ucptr, data, nelements);
257 GlobalUnlock (hdata);
258 _delayed_rendering_data = hdata;
261 else if (property == _gdk_ole2_dnd)
263 /* Will happen only if gdkdnd-win32.c has OLE2 dnd support compiled in */
264 _gdk_win32_ole2_dnd_property_change (type, format, data, nelements);
267 g_warning ("gdk_property_change: General case not implemented");
271 gdk_property_delete (GdkWindow *window,
276 g_return_if_fail (window != NULL);
277 g_return_if_fail (GDK_IS_WINDOW (window));
280 prop_name = gdk_atom_name (property);
282 g_print ("gdk_property_delete: %p %s\n",
283 GDK_WINDOW_HWND (window),
288 if (property == _gdk_selection)
289 _gdk_selection_property_delete (window);
290 else if (property == _wm_transient_for)
291 gdk_window_set_transient_for (window, _gdk_root);
294 prop_name = gdk_atom_name (property);
295 g_warning ("gdk_property_delete: General case (%s) not implemented",
302 For reference, from gdk/x11/gdksettings.c:
304 "Net/DoubleClickTime\0" "gtk-double-click-time\0"
305 "Net/DoubleClickDistance\0" "gtk-double-click-distance\0"
306 "Net/DndDragThreshold\0" "gtk-dnd-drag-threshold\0"
307 "Net/CursorBlink\0" "gtk-cursor-blink\0"
308 "Net/CursorBlinkTime\0" "gtk-cursor-blink-time\0"
309 "Net/ThemeName\0" "gtk-theme-name\0"
310 "Net/IconThemeName\0" "gtk-icon-theme-name\0"
311 "Gtk/CanChangeAccels\0" "gtk-can-change-accels\0"
312 "Gtk/ColorPalette\0" "gtk-color-palette\0"
313 "Gtk/FontName\0" "gtk-font-name\0"
314 "Gtk/IconSizes\0" "gtk-icon-sizes\0"
315 "Gtk/KeyThemeName\0" "gtk-key-theme-name\0"
316 "Gtk/ToolbarStyle\0" "gtk-toolbar-style\0"
317 "Gtk/ToolbarIconSize\0" "gtk-toolbar-icon-size\0"
318 "Gtk/IMPreeditStyle\0" "gtk-im-preedit-style\0"
319 "Gtk/IMStatusStyle\0" "gtk-im-status-style\0"
320 "Gtk/Modules\0" "gtk-modules\0"
321 "Gtk/FileChooserBackend\0" "gtk-file-chooser-backend\0"
322 "Gtk/ButtonImages\0" "gtk-button-images\0"
323 "Gtk/MenuImages\0" "gtk-menu-images\0"
324 "Gtk/MenuBarAccel\0" "gtk-menu-bar-accel\0"
325 "Gtk/CursorThemeName\0" "gtk-cursor-theme-name\0"
326 "Gtk/CursorThemeSize\0" "gtk-cursor-theme-size\0"
327 "Gtk/ShowInputMethodMenu\0" "gtk-show-input-method-menu\0"
328 "Gtk/ShowUnicodeMenu\0" "gtk-show-unicode-menu\0"
329 "Gtk/TimeoutInitial\0" "gtk-timeout-initial\0"
330 "Gtk/TimeoutRepeat\0" "gtk-timeout-repeat\0"
331 "Gtk/ColorScheme\0" "gtk-color-scheme\0"
332 "Gtk/EnableAnimations\0" "gtk-enable-animations\0"
333 "Xft/Antialias\0" "gtk-xft-antialias\0"
334 "Xft/Hinting\0" "gtk-xft-hinting\0"
335 "Xft/HintStyle\0" "gtk-xft-hintstyle\0"
336 "Xft/RGBA\0" "gtk-xft-rgba\0"
337 "Xft/DPI\0" "gtk-xft-dpi\0"
338 "Net/FallbackIconTheme\0" "gtk-fallback-icon-theme\0"
339 "Gtk/TouchscreenMode\0" "gtk-touchscreen-mode\0"
340 "Gtk/EnableAccels\0" "gtk-enable-accels\0"
341 "Gtk/EnableMnemonics\0" "gtk-enable-mnemonics\0"
342 "Gtk/ScrolledWindowPlacement\0" "gtk-scrolled-window-placement\0"
343 "Gtk/IMModule\0" "gtk-im-module\0"
344 "Fontconfig/Timestamp\0" "gtk-fontconfig-timestamp\0"
345 "Net/SoundThemeName\0" "gtk-sound-theme-name\0"
346 "Net/EnableInputFeedbackSounds\0" "gtk-enable-input-feedback-sounds\0"
347 "Net/EnableEventSounds\0" "gtk-enable-event-sounds\0";
349 More, from various places in gtk sources:
351 gtk-entry-select-on-focus
356 gdk_screen_get_setting (GdkScreen *screen,
360 g_return_val_if_fail (GDK_IS_SCREEN (screen), FALSE);
363 * XXX : if these values get changed through the Windoze UI the
364 * respective gdk_events are not generated yet.
366 if (strcmp ("gtk-theme-name", name) == 0)
368 g_value_set_string (value, "ms-windows");
370 else if (strcmp ("gtk-double-click-time", name) == 0)
372 gint i = GetDoubleClickTime ();
373 GDK_NOTE(MISC, g_print("gdk_screen_get_setting(\"%s\") : %d\n", name, i));
374 g_value_set_int (value, i);
377 else if (strcmp ("gtk-double-click-distance", name) == 0)
379 gint i = MAX(GetSystemMetrics (SM_CXDOUBLECLK), GetSystemMetrics (SM_CYDOUBLECLK));
380 GDK_NOTE(MISC, g_print("gdk_screen_get_setting(\"%s\") : %d\n", name, i));
381 g_value_set_int (value, i);
384 else if (strcmp ("gtk-dnd-drag-threshold", name) == 0)
386 gint i = MAX(GetSystemMetrics (SM_CXDRAG), GetSystemMetrics (SM_CYDRAG));
387 GDK_NOTE(MISC, g_print("gdk_screen_get_setting(\"%s\") : %d\n", name, i));
388 g_value_set_int (value, i);
391 else if (strcmp ("gtk-split-cursor", name) == 0)
393 GDK_NOTE(MISC, g_print("gdk_screen_get_setting(\"%s\") : FALSE\n", name));
394 g_value_set_boolean (value, FALSE);
397 else if (strcmp ("gtk-alternative-button-order", name) == 0)
399 GDK_NOTE(MISC, g_print("gdk_screen_get_setting(\"%s\") : TRUE\n", name));
400 g_value_set_boolean (value, TRUE);
403 else if (strcmp ("gtk-alternative-sort-arrows", name) == 0)
405 GDK_NOTE(MISC, g_print("gdk_screen_get_setting(\"%s\") : TRUE\n", name));
406 g_value_set_boolean (value, TRUE);
411 * With 'MS Sans Serif' as windows menu font (default on win98se) you'll get a
413 * WARNING **: Couldn't load font "MS Sans Serif 8" falling back to "Sans 8"
414 * at least with testfilechooser (regardless of the bitmap check below)
415 * so just disabling this code seems to be the best we can do --hb
417 else if (strcmp ("gtk-font-name", name) == 0)
419 NONCLIENTMETRICS ncm;
420 ncm.cbSize = sizeof(NONCLIENTMETRICS);
421 if (SystemParametersInfo (SPI_GETNONCLIENTMETRICS, ncm.cbSize, &ncm, FALSE))
423 /* Pango finally uses GetDeviceCaps to scale, we use simple
424 * approximation here.
426 int nHeight = (0 > ncm.lfMenuFont.lfHeight ? -3*ncm.lfMenuFont.lfHeight/4 : 10);
427 if (OUT_STRING_PRECIS == ncm.lfMenuFont.lfOutPrecision)
428 GDK_NOTE(MISC, g_print("gdk_screen_get_setting(%s) : ignoring bitmap font '%s'\n",
429 name, ncm.lfMenuFont.lfFaceName));
430 else if (ncm.lfMenuFont.lfFaceName && strlen(ncm.lfMenuFont.lfFaceName) > 0 &&
431 /* Avoid issues like those described in bug #135098 */
432 g_utf8_validate (ncm.lfMenuFont.lfFaceName, -1, NULL))
434 char* s = g_strdup_printf ("%s %d", ncm.lfMenuFont.lfFaceName, nHeight);
435 GDK_NOTE(MISC, g_print("gdk_screen_get_setting(%s) : %s\n", name, s));
436 g_value_set_string (value, s);