summaryrefslogtreecommitdiff
path: root/src/ui/ui.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/ui/ui.c')
-rw-r--r--src/ui/ui.c999
1 files changed, 0 insertions, 999 deletions
diff --git a/src/ui/ui.c b/src/ui/ui.c
deleted file mode 100644
index 010130c0..00000000
--- a/src/ui/ui.c
+++ /dev/null
@@ -1,999 +0,0 @@
-/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
-
-/* Metacity interface for talking to GTK+ UI module */
-
-/*
- * Copyright (C) 2002 Havoc Pennington
- * stock icon code Copyright (C) 2002 Jorn Baayen <jorn@nl.linux.org>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program 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
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
- */
-
-#include "prefs.h"
-#include "ui.h"
-#include "frames.h"
-#include "util.h"
-#include "menu.h"
-#include "core.h"
-#include "theme.h"
-
-#include "inlinepixbufs.h"
-
-#include <string.h>
-#include <stdlib.h>
-
-static void meta_stock_icons_init (void);
-static void meta_ui_accelerator_parse (const char *accel,
- guint *keysym,
- guint *keycode,
- GdkModifierType *keymask);
-
-struct _MetaUI
-{
- Display *xdisplay;
- Screen *xscreen;
- MetaFrames *frames;
-};
-
-void
-meta_ui_init (int *argc, char ***argv)
-{
- if (!gtk_init_check (argc, argv))
- meta_fatal ("Unable to open X display %s\n", XDisplayName (NULL));
-
- meta_stock_icons_init ();
-}
-
-Display*
-meta_ui_get_display (void)
-{
- return gdk_display;
-}
-
-typedef struct _EventFunc EventFunc;
-
-struct _EventFunc
-{
- MetaEventFunc func;
- gpointer data;
-};
-
-static EventFunc *ef = NULL;
-
-static GdkFilterReturn
-filter_func (GdkXEvent *xevent,
- GdkEvent *event,
- gpointer data)
-{
- g_return_val_if_fail (ef != NULL, GDK_FILTER_CONTINUE);
-
- if ((* ef->func) (xevent, ef->data))
- return GDK_FILTER_REMOVE;
- else
- return GDK_FILTER_CONTINUE;
-}
-
-void
-meta_ui_add_event_func (Display *xdisplay,
- MetaEventFunc func,
- gpointer data)
-{
- g_return_if_fail (ef == NULL);
-
- ef = g_new (EventFunc, 1);
- ef->func = func;
- ef->data = data;
-
- gdk_window_add_filter (NULL, filter_func, ef);
-}
-
-/* removal is by data due to proxy function */
-void
-meta_ui_remove_event_func (Display *xdisplay,
- MetaEventFunc func,
- gpointer data)
-{
- g_return_if_fail (ef != NULL);
-
- gdk_window_remove_filter (NULL, filter_func, ef);
-
- g_free (ef);
- ef = NULL;
-}
-
-MetaUI*
-meta_ui_new (Display *xdisplay,
- Screen *screen)
-{
- MetaUI *ui;
-
- ui = g_new (MetaUI, 1);
- ui->xdisplay = xdisplay;
- ui->xscreen = screen;
-
- g_assert (xdisplay == gdk_display);
- ui->frames = meta_frames_new (XScreenNumberOfScreen (screen));
- gtk_widget_realize (GTK_WIDGET (ui->frames));
-
- return ui;
-}
-
-void
-meta_ui_free (MetaUI *ui)
-{
- gtk_widget_destroy (GTK_WIDGET (ui->frames));
-
- g_free (ui);
-}
-
-void
-meta_ui_get_frame_geometry (MetaUI *ui,
- Window frame_xwindow,
- int *top_height, int *bottom_height,
- int *left_width, int *right_width)
-{
- meta_frames_get_geometry (ui->frames, frame_xwindow,
- top_height, bottom_height,
- left_width, right_width);
-}
-
-Window
-meta_ui_create_frame_window (MetaUI *ui,
- Display *xdisplay,
- Visual *xvisual,
- gint x,
- gint y,
- gint width,
- gint height,
- gint screen_no)
-{
- GdkDisplay *display = gdk_x11_lookup_xdisplay (xdisplay);
- GdkScreen *screen = gdk_display_get_screen (display, screen_no);
- GdkWindowAttr attrs;
- gint attributes_mask;
- GdkWindow *window;
- GdkVisual *visual;
- GdkColormap *cmap = gdk_screen_get_default_colormap (screen);
-
- /* Default depth/visual handles clients with weird visuals; they can
- * always be children of the root depth/visual obviously, but
- * e.g. DRI games can't be children of a parent that has the same
- * visual as the client.
- */
- if (!xvisual)
- visual = gdk_screen_get_system_visual (screen);
- else
- {
- visual = gdk_x11_screen_lookup_visual (screen,
- XVisualIDFromVisual (xvisual));
- cmap = gdk_colormap_new (visual, FALSE);
- }
-
- attrs.title = NULL;
-
- /* frame.c is going to replace the event mask immediately, but
- * we still have to set it here to let GDK know what it is.
- */
- attrs.event_mask =
- GDK_EXPOSURE_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK |
- GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK |
- GDK_ENTER_NOTIFY_MASK | GDK_LEAVE_NOTIFY_MASK | GDK_FOCUS_CHANGE_MASK;
- attrs.x = x;
- attrs.y = y;
- attrs.wclass = GDK_INPUT_OUTPUT;
- attrs.visual = visual;
- attrs.colormap = cmap;
- attrs.window_type = GDK_WINDOW_CHILD;
- attrs.cursor = NULL;
- attrs.wmclass_name = NULL;
- attrs.wmclass_class = NULL;
- attrs.override_redirect = FALSE;
-
- attrs.width = width;
- attrs.height = height;
-
- attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP;
-
- window =
- gdk_window_new (gdk_screen_get_root_window(screen),
- &attrs, attributes_mask);
-
- gdk_window_resize (window, width, height);
-
- meta_frames_manage_window (ui->frames, GDK_WINDOW_XID (window), window);
-
- return GDK_WINDOW_XID (window);
-}
-
-void
-meta_ui_destroy_frame_window (MetaUI *ui,
- Window xwindow)
-{
- meta_frames_unmanage_window (ui->frames, xwindow);
-}
-
-void
-meta_ui_move_resize_frame (MetaUI *ui,
- Window frame,
- int x,
- int y,
- int width,
- int height)
-{
- meta_frames_move_resize_frame (ui->frames, frame, x, y, width, height);
-}
-
-void
-meta_ui_map_frame (MetaUI *ui,
- Window xwindow)
-{
- GdkWindow *window;
-
- window = gdk_xid_table_lookup (xwindow);
-
- if (window)
- gdk_window_show_unraised (window);
-}
-
-void
-meta_ui_unmap_frame (MetaUI *ui,
- Window xwindow)
-{
- GdkWindow *window;
-
- window = gdk_xid_table_lookup (xwindow);
-
- if (window)
- gdk_window_hide (window);
-}
-
-void
-meta_ui_unflicker_frame_bg (MetaUI *ui,
- Window xwindow,
- int target_width,
- int target_height)
-{
- meta_frames_unflicker_bg (ui->frames, xwindow,
- target_width, target_height);
-}
-
-void
-meta_ui_repaint_frame (MetaUI *ui,
- Window xwindow)
-{
- meta_frames_repaint_frame (ui->frames, xwindow);
-}
-
-void
-meta_ui_reset_frame_bg (MetaUI *ui,
- Window xwindow)
-{
- meta_frames_reset_bg (ui->frames, xwindow);
-}
-
-void
-meta_ui_apply_frame_shape (MetaUI *ui,
- Window xwindow,
- int new_window_width,
- int new_window_height,
- gboolean window_has_shape)
-{
- meta_frames_apply_shapes (ui->frames, xwindow,
- new_window_width, new_window_height,
- window_has_shape);
-}
-
-void
-meta_ui_queue_frame_draw (MetaUI *ui,
- Window xwindow)
-{
- meta_frames_queue_draw (ui->frames, xwindow);
-}
-
-
-void
-meta_ui_set_frame_title (MetaUI *ui,
- Window xwindow,
- const char *title)
-{
- meta_frames_set_title (ui->frames, xwindow, title);
-}
-
-MetaWindowMenu*
-meta_ui_window_menu_new (MetaUI *ui,
- Window client_xwindow,
- MetaMenuOp ops,
- MetaMenuOp insensitive,
- unsigned long active_workspace,
- int n_workspaces,
- MetaWindowMenuFunc func,
- gpointer data)
-{
- return meta_window_menu_new (ui->frames,
- ops, insensitive,
- client_xwindow,
- active_workspace,
- n_workspaces,
- func, data);
-}
-
-void
-meta_ui_window_menu_popup (MetaWindowMenu *menu,
- int root_x,
- int root_y,
- int button,
- guint32 timestamp)
-{
- meta_window_menu_popup (menu, root_x, root_y, button, timestamp);
-}
-
-void
-meta_ui_window_menu_free (MetaWindowMenu *menu)
-{
- meta_window_menu_free (menu);
-}
-
-struct _MetaImageWindow
-{
- GtkWidget *window;
- GdkPixmap *pixmap;
-};
-
-MetaImageWindow*
-meta_image_window_new (Display *xdisplay,
- int screen_number,
- int max_width,
- int max_height)
-{
- MetaImageWindow *iw;
- GdkDisplay *gdisplay;
- GdkScreen *gscreen;
-
- iw = g_new (MetaImageWindow, 1);
- iw->window = gtk_window_new (GTK_WINDOW_POPUP);
-
- gdisplay = gdk_x11_lookup_xdisplay (xdisplay);
- gscreen = gdk_display_get_screen (gdisplay, screen_number);
-
- gtk_window_set_screen (GTK_WINDOW (iw->window), gscreen);
-
- gtk_widget_realize (iw->window);
- iw->pixmap = gdk_pixmap_new (iw->window->window,
- max_width, max_height,
- -1);
-
- gtk_widget_set_size_request (iw->window, 1, 1);
- gtk_widget_set_double_buffered (iw->window, FALSE);
- gtk_widget_set_app_paintable (iw->window, TRUE);
-
- return iw;
-}
-
-void
-meta_image_window_free (MetaImageWindow *iw)
-{
- gtk_widget_destroy (iw->window);
- g_object_unref (G_OBJECT (iw->pixmap));
- g_free (iw);
-}
-
-void
-meta_image_window_set_showing (MetaImageWindow *iw,
- gboolean showing)
-{
- if (showing)
- gtk_widget_show_all (iw->window);
- else
- {
- gtk_widget_hide (iw->window);
- meta_core_increment_event_serial (gdk_display);
- }
-}
-
-void
-meta_image_window_set (MetaImageWindow *iw,
- GdkPixbuf *pixbuf,
- int x,
- int y)
-{
- /* We use a back pixmap to avoid having to handle exposes, because
- * it's really too slow for large clients being minimized, etc.
- * and this way flicker is genuinely zero.
- */
-
- gdk_draw_pixbuf (iw->pixmap,
- iw->window->style->black_gc,
- pixbuf,
- 0, 0,
- 0, 0,
- gdk_pixbuf_get_width (pixbuf),
- gdk_pixbuf_get_height (pixbuf),
- GDK_RGB_DITHER_NORMAL,
- 0, 0);
-
- gdk_window_set_back_pixmap (iw->window->window,
- iw->pixmap,
- FALSE);
-
- gdk_window_move_resize (iw->window->window,
- x, y,
- gdk_pixbuf_get_width (pixbuf),
- gdk_pixbuf_get_height (pixbuf));
-
- gdk_window_clear (iw->window->window);
-}
-
-static GdkColormap*
-get_cmap (GdkPixmap *pixmap)
-{
- GdkColormap *cmap;
-
- cmap = gdk_drawable_get_colormap (pixmap);
- if (cmap)
- g_object_ref (G_OBJECT (cmap));
-
- if (cmap == NULL)
- {
- if (gdk_drawable_get_depth (pixmap) == 1)
- {
- meta_verbose ("Using NULL colormap for snapshotting bitmap\n");
- cmap = NULL;
- }
- else
- {
- meta_verbose ("Using system cmap to snapshot pixmap\n");
- cmap = gdk_screen_get_system_colormap (gdk_drawable_get_screen (pixmap));
-
- g_object_ref (G_OBJECT (cmap));
- }
- }
-
- /* Be sure we aren't going to blow up due to visual mismatch */
- if (cmap &&
- (gdk_colormap_get_visual (cmap)->depth !=
- gdk_drawable_get_depth (pixmap)))
- {
- cmap = NULL;
- meta_verbose ("Switching back to NULL cmap because of depth mismatch\n");
- }
-
- return cmap;
-}
-
-GdkPixbuf*
-meta_gdk_pixbuf_get_from_window (GdkPixbuf *dest,
- Window xwindow,
- int src_x,
- int src_y,
- int dest_x,
- int dest_y,
- int width,
- int height)
-{
- GdkDrawable *drawable;
- GdkPixbuf *retval;
- GdkColormap *cmap;
-
- retval = NULL;
-
- drawable = gdk_xid_table_lookup (xwindow);
-
- if (drawable)
- g_object_ref (G_OBJECT (drawable));
- else
- drawable = gdk_window_foreign_new (xwindow);
-
- cmap = get_cmap (drawable);
-
- retval = gdk_pixbuf_get_from_drawable (dest,
- drawable,
- cmap,
- src_x, src_y,
- dest_x, dest_y,
- width, height);
-
- if (cmap)
- g_object_unref (G_OBJECT (cmap));
- g_object_unref (G_OBJECT (drawable));
-
- return retval;
-}
-
-GdkPixbuf*
-meta_gdk_pixbuf_get_from_pixmap (GdkPixbuf *dest,
- Pixmap xpixmap,
- int src_x,
- int src_y,
- int dest_x,
- int dest_y,
- int width,
- int height)
-{
- GdkDrawable *drawable;
- GdkPixbuf *retval;
- GdkColormap *cmap;
-
- retval = NULL;
- cmap = NULL;
-
- drawable = gdk_xid_table_lookup (xpixmap);
-
- if (drawable)
- g_object_ref (G_OBJECT (drawable));
- else
- drawable = gdk_pixmap_foreign_new (xpixmap);
-
- if (drawable)
- {
- cmap = get_cmap (drawable);
-
- retval = gdk_pixbuf_get_from_drawable (dest,
- drawable,
- cmap,
- src_x, src_y,
- dest_x, dest_y,
- width, height);
- }
- if (cmap)
- g_object_unref (G_OBJECT (cmap));
- if (drawable)
- g_object_unref (G_OBJECT (drawable));
-
- return retval;
-}
-
-void
-meta_ui_push_delay_exposes (MetaUI *ui)
-{
- meta_frames_push_delay_exposes (ui->frames);
-}
-
-void
-meta_ui_pop_delay_exposes (MetaUI *ui)
-{
- meta_frames_pop_delay_exposes (ui->frames);
-}
-
-GdkPixbuf*
-meta_ui_get_default_window_icon (MetaUI *ui)
-{
- static GdkPixbuf *default_icon = NULL;
-
- if (default_icon == NULL)
- {
- GtkIconTheme *theme;
- gboolean icon_exists;
-
- theme = gtk_icon_theme_get_default ();
-
- icon_exists = gtk_icon_theme_has_icon (theme, META_DEFAULT_ICON_NAME);
-
- if (icon_exists)
- default_icon = gtk_icon_theme_load_icon (theme,
- META_DEFAULT_ICON_NAME,
- META_ICON_WIDTH,
- 0,
- NULL);
- else
- default_icon = gtk_icon_theme_load_icon (theme,
- "gtk-missing-image",
- META_ICON_WIDTH,
- 0,
- NULL);
-
- g_assert (default_icon);
- }
-
- g_object_ref (G_OBJECT (default_icon));
-
- return default_icon;
-}
-
-GdkPixbuf*
-meta_ui_get_default_mini_icon (MetaUI *ui)
-{
- static GdkPixbuf *default_icon = NULL;
-
- if (default_icon == NULL)
- {
- GtkIconTheme *theme;
- gboolean icon_exists;
-
- theme = gtk_icon_theme_get_default ();
-
- icon_exists = gtk_icon_theme_has_icon (theme, META_DEFAULT_ICON_NAME);
-
- if (icon_exists)
- default_icon = gtk_icon_theme_load_icon (theme,
- META_DEFAULT_ICON_NAME,
- META_MINI_ICON_WIDTH,
- 0,
- NULL);
- else
- default_icon = gtk_icon_theme_load_icon (theme,
- "gtk-missing-image",
- META_MINI_ICON_WIDTH,
- 0,
- NULL);
-
- g_assert (default_icon);
- }
-
- g_object_ref (G_OBJECT (default_icon));
-
- return default_icon;
-}
-
-gboolean
-meta_ui_window_should_not_cause_focus (Display *xdisplay,
- Window xwindow)
-{
- GdkWindow *window;
-
- window = gdk_xid_table_lookup (xwindow);
-
- /* we shouldn't cause focus if we're an override redirect
- * toplevel which is not foreign
- */
- if (window && gdk_window_get_type (window) == GDK_WINDOW_TEMP)
- return TRUE;
- else
- return FALSE;
-}
-
-char*
-meta_text_property_to_utf8 (Display *xdisplay,
- const XTextProperty *prop)
-{
- char **list;
- int count;
- char *retval;
-
- list = NULL;
-
- count = gdk_text_property_to_utf8_list (gdk_x11_xatom_to_atom (prop->encoding),
- prop->format,
- prop->value,
- prop->nitems,
- &list);
-
- if (count == 0)
- return NULL;
-
- retval = list[0];
- list[0] = g_strdup (""); /* something to free */
-
- g_strfreev (list);
-
- return retval;
-}
-
-void
-meta_ui_theme_get_frame_borders (MetaUI *ui,
- MetaFrameType type,
- MetaFrameFlags flags,
- int *top_height,
- int *bottom_height,
- int *left_width,
- int *right_width)
-{
- int text_height;
- PangoContext *context;
- const PangoFontDescription *font_desc;
- GtkStyle *default_style;
-
- if (meta_ui_have_a_theme ())
- {
- context = gtk_widget_get_pango_context (GTK_WIDGET (ui->frames));
- font_desc = meta_prefs_get_titlebar_font ();
-
- if (!font_desc)
- {
- default_style = gtk_widget_get_default_style ();
- font_desc = default_style->font_desc;
- }
-
- text_height = meta_pango_font_desc_get_text_height (font_desc, context);
-
- meta_theme_get_frame_borders (meta_theme_get_current (),
- type, text_height, flags,
- top_height, bottom_height,
- left_width, right_width);
- }
- else
- {
- *top_height = *bottom_height = *left_width = *right_width = 0;
- }
-}
-
-void
-meta_ui_set_current_theme (const char *name,
- gboolean force_reload)
-{
- meta_theme_set_current (name, force_reload);
- meta_invalidate_default_icons ();
-}
-
-gboolean
-meta_ui_have_a_theme (void)
-{
- return meta_theme_get_current () != NULL;
-}
-
-static void
-meta_ui_accelerator_parse (const char *accel,
- guint *keysym,
- guint *keycode,
- GdkModifierType *keymask)
-{
- if (accel[0] == '0' && accel[1] == 'x')
- {
- *keysym = 0;
- *keycode = (guint) strtoul (accel, NULL, 16);
- *keymask = 0;
- }
- else
- gtk_accelerator_parse (accel, keysym, keymask);
-}
-
-gboolean
-meta_ui_parse_accelerator (const char *accel,
- unsigned int *keysym,
- unsigned int *keycode,
- MetaVirtualModifier *mask)
-{
- GdkModifierType gdk_mask = 0;
- guint gdk_sym = 0;
- guint gdk_code = 0;
-
- *keysym = 0;
- *keycode = 0;
- *mask = 0;
-
- if (strcmp (accel, "disabled") == 0)
- return TRUE;
-
- meta_ui_accelerator_parse (accel, &gdk_sym, &gdk_code, &gdk_mask);
- if (gdk_mask == 0 && gdk_sym == 0 && gdk_code == 0)
- return FALSE;
-
- if (gdk_sym == None && gdk_code == 0)
- return FALSE;
-
- if (gdk_mask & GDK_RELEASE_MASK) /* we don't allow this */
- return FALSE;
-
- *keysym = gdk_sym;
- *keycode = gdk_code;
-
- if (gdk_mask & GDK_SHIFT_MASK)
- *mask |= META_VIRTUAL_SHIFT_MASK;
- if (gdk_mask & GDK_CONTROL_MASK)
- *mask |= META_VIRTUAL_CONTROL_MASK;
- if (gdk_mask & GDK_MOD1_MASK)
- *mask |= META_VIRTUAL_ALT_MASK;
- if (gdk_mask & GDK_MOD2_MASK)
- *mask |= META_VIRTUAL_MOD2_MASK;
- if (gdk_mask & GDK_MOD3_MASK)
- *mask |= META_VIRTUAL_MOD3_MASK;
- if (gdk_mask & GDK_MOD4_MASK)
- *mask |= META_VIRTUAL_MOD4_MASK;
- if (gdk_mask & GDK_MOD5_MASK)
- *mask |= META_VIRTUAL_MOD5_MASK;
- if (gdk_mask & GDK_SUPER_MASK)
- *mask |= META_VIRTUAL_SUPER_MASK;
- if (gdk_mask & GDK_HYPER_MASK)
- *mask |= META_VIRTUAL_HYPER_MASK;
- if (gdk_mask & GDK_META_MASK)
- *mask |= META_VIRTUAL_META_MASK;
-
- return TRUE;
-}
-
-/* Caller responsible for freeing return string of meta_ui_accelerator_name! */
-gchar*
-meta_ui_accelerator_name (unsigned int keysym,
- MetaVirtualModifier mask)
-{
- GdkModifierType mods = 0;
-
- if (keysym == 0 && mask == 0)
- {
- return g_strdup ("disabled");
- }
-
- if (mask & META_VIRTUAL_SHIFT_MASK)
- mods |= GDK_SHIFT_MASK;
- if (mask & META_VIRTUAL_CONTROL_MASK)
- mods |= GDK_CONTROL_MASK;
- if (mask & META_VIRTUAL_ALT_MASK)
- mods |= GDK_MOD1_MASK;
- if (mask & META_VIRTUAL_MOD2_MASK)
- mods |= GDK_MOD2_MASK;
- if (mask & META_VIRTUAL_MOD3_MASK)
- mods |= GDK_MOD3_MASK;
- if (mask & META_VIRTUAL_MOD4_MASK)
- mods |= GDK_MOD4_MASK;
- if (mask & META_VIRTUAL_MOD5_MASK)
- mods |= GDK_MOD5_MASK;
- if (mask & META_VIRTUAL_SUPER_MASK)
- mods |= GDK_SUPER_MASK;
- if (mask & META_VIRTUAL_HYPER_MASK)
- mods |= GDK_HYPER_MASK;
- if (mask & META_VIRTUAL_META_MASK)
- mods |= GDK_META_MASK;
-
- return gtk_accelerator_name (keysym, mods);
-
-}
-
-gboolean
-meta_ui_parse_modifier (const char *accel,
- MetaVirtualModifier *mask)
-{
- GdkModifierType gdk_mask = 0;
- guint gdk_sym = 0;
- guint gdk_code = 0;
-
- *mask = 0;
-
- if (accel == NULL || strcmp (accel, "disabled") == 0)
- return TRUE;
-
- meta_ui_accelerator_parse (accel, &gdk_sym, &gdk_code, &gdk_mask);
- if (gdk_mask == 0 && gdk_sym == 0 && gdk_code == 0)
- return FALSE;
-
- if (gdk_sym != None || gdk_code != 0)
- return FALSE;
-
- if (gdk_mask & GDK_RELEASE_MASK) /* we don't allow this */
- return FALSE;
-
- if (gdk_mask & GDK_SHIFT_MASK)
- *mask |= META_VIRTUAL_SHIFT_MASK;
- if (gdk_mask & GDK_CONTROL_MASK)
- *mask |= META_VIRTUAL_CONTROL_MASK;
- if (gdk_mask & GDK_MOD1_MASK)
- *mask |= META_VIRTUAL_ALT_MASK;
- if (gdk_mask & GDK_MOD2_MASK)
- *mask |= META_VIRTUAL_MOD2_MASK;
- if (gdk_mask & GDK_MOD3_MASK)
- *mask |= META_VIRTUAL_MOD3_MASK;
- if (gdk_mask & GDK_MOD4_MASK)
- *mask |= META_VIRTUAL_MOD4_MASK;
- if (gdk_mask & GDK_MOD5_MASK)
- *mask |= META_VIRTUAL_MOD5_MASK;
- if (gdk_mask & GDK_SUPER_MASK)
- *mask |= META_VIRTUAL_SUPER_MASK;
- if (gdk_mask & GDK_HYPER_MASK)
- *mask |= META_VIRTUAL_HYPER_MASK;
- if (gdk_mask & GDK_META_MASK)
- *mask |= META_VIRTUAL_META_MASK;
-
- return TRUE;
-}
-
-gboolean
-meta_ui_window_is_widget (MetaUI *ui,
- Window xwindow)
-{
- GdkWindow *window;
-
- window = gdk_xid_table_lookup (xwindow);
-
- if (window)
- {
- void *user_data = NULL;
- gdk_window_get_user_data (window, &user_data);
- return user_data != NULL && user_data != ui->frames;
- }
- else
- return FALSE;
-}
-
-/* stock icon code Copyright (C) 2002 Jorn Baayen <jorn@nl.linux.org> */
-typedef struct
-{
- char *stock_id;
- const guint8 *icon_data;
-} MetaStockIcon;
-
-static void
-meta_stock_icons_init (void)
-{
- GtkIconFactory *factory;
- int i;
-
- MetaStockIcon items[] =
- {
- { METACITY_STOCK_DELETE, stock_delete_data },
- { METACITY_STOCK_MINIMIZE, stock_minimize_data },
- { METACITY_STOCK_MAXIMIZE, stock_maximize_data }
- };
-
- factory = gtk_icon_factory_new ();
- gtk_icon_factory_add_default (factory);
-
- for (i = 0; i < (gint) G_N_ELEMENTS (items); i++)
- {
- GtkIconSet *icon_set;
- GdkPixbuf *pixbuf;
-
- pixbuf = gdk_pixbuf_new_from_inline (-1, items[i].icon_data,
- FALSE,
- NULL);
-
- icon_set = gtk_icon_set_new_from_pixbuf (pixbuf);
- gtk_icon_factory_add (factory, items[i].stock_id, icon_set);
- gtk_icon_set_unref (icon_set);
-
- g_object_unref (G_OBJECT (pixbuf));
- }
-
- g_object_unref (G_OBJECT (factory));
-}
-
-int
-meta_ui_get_drag_threshold (MetaUI *ui)
-{
- GtkSettings *settings;
- int threshold;
-
- settings = gtk_widget_get_settings (GTK_WIDGET (ui->frames));
-
- threshold = 8;
- g_object_get (G_OBJECT (settings), "gtk-dnd-drag-threshold", &threshold, NULL);
-
- return threshold;
-}
-
-MetaUIDirection
-meta_ui_get_direction (void)
-{
- if (gtk_widget_get_default_direction() == GTK_TEXT_DIR_RTL)
- return META_UI_DIRECTION_RTL;
-
- return META_UI_DIRECTION_LTR;
-}
-
-GdkPixbuf *
-meta_ui_get_pixbuf_from_pixmap (Pixmap pmap)
-{
- GdkPixmap *gpmap;
- GdkScreen *screen;
- GdkPixbuf *pixbuf;
- GdkColormap *cmap;
- int width, height, depth;
-
- gpmap = gdk_pixmap_foreign_new (pmap);
- screen = gdk_drawable_get_screen (gpmap);
-
- gdk_drawable_get_size (GDK_DRAWABLE (gpmap), &width, &height);
-
- depth = gdk_drawable_get_depth (GDK_DRAWABLE (gpmap));
- if (depth <= 24)
- cmap = gdk_screen_get_rgb_colormap (screen);
- else
- cmap = gdk_screen_get_rgba_colormap (screen);
-
- pixbuf = gdk_pixbuf_get_from_drawable (NULL, gpmap, cmap, 0, 0, 0, 0,
- width, height);
-
- g_object_unref (gpmap);
-
- return pixbuf;
-}
View Lorry Controller Status