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nautilus/nautilus-2.10.0-desktop-memory-saver.patch
David Zeuthen 37216c508c - Include patches for desktop background memory saving (GNOME bug #169347) 
- Obsoletes: nautilus-media (#153223)
2005-04-03 19:21:35 +00:00

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===================================================================
RCS file: /cvs/gnome/nautilus/libnautilus-private/nautilus-directory-background.c,v
retrieving revision 1.95
diff -u -p -r1.95 nautilus-directory-background.c
--- libnautilus-private/nautilus-directory-background.c 31 Jan 2005 19:35:24 -0000 1.95
+++ libnautilus-private/nautilus-directory-background.c 15 Mar 2005 11:38:55 -0000
@@ -35,8 +35,6 @@
#include "nautilus-metadata.h"
#include "nautilus-file-attributes.h"
#include <eel/eel-string.h>
-#include <X11/Xatom.h>
-#include <gdk/gdkx.h>
#include <gtk/gtkmain.h>
#include <gtk/gtksignal.h>
#include <libgnome/gnome-config.h>
@@ -55,59 +53,11 @@ static void saved_settings_changed_callb
static void nautilus_file_background_receive_gconf_changes (EelBackground *background);
-static void nautilus_file_update_root_pixmaps (EelBackground *background);
-
static void nautilus_file_background_write_desktop_settings (char *color,
char *image,
EelBackgroundImagePlacement placement);
static void nautilus_file_background_theme_changed (gpointer user_data);
-static void
-screen_size_changed (GdkScreen *screen, NautilusIconContainer *icon_container)
-{
- EelBackground *background;
-
- background = eel_get_widget_background (GTK_WIDGET (icon_container));
-
- nautilus_file_update_root_pixmaps (background);
-}
-
-static void
-remove_connection (NautilusIconContainer *icon_container, GdkScreen *screen)
-{
- g_signal_handlers_disconnect_by_func
- (screen,
- G_CALLBACK (screen_size_changed),
- icon_container);
-}
-
-static void
-desktop_background_realized (NautilusIconContainer *icon_container, void *disconnect_signal)
-{
- EelBackground *background;
-
- if (GPOINTER_TO_INT (disconnect_signal)) {
- g_signal_handlers_disconnect_by_func
- (icon_container,
- G_CALLBACK (desktop_background_realized),
- disconnect_signal);
- }
-
- background = eel_get_widget_background (GTK_WIDGET (icon_container));
-
- g_object_set_data (G_OBJECT (background), "icon_container", (gpointer) icon_container);
-
- g_object_set_data (G_OBJECT (background), "screen",
- gtk_widget_get_screen (GTK_WIDGET (icon_container)));
-
- nautilus_file_update_root_pixmaps (background);
-
- g_signal_connect (gtk_widget_get_screen (GTK_WIDGET (icon_container)), "size_changed",
- G_CALLBACK (screen_size_changed), icon_container);
- g_signal_connect (icon_container, "unrealize", G_CALLBACK (remove_connection),
- gtk_widget_get_screen (GTK_WIDGET (icon_container)));
-}
-
void
nautilus_connect_desktop_background_to_file_metadata (NautilusIconContainer *icon_container,
NautilusFile *file)
@@ -115,9 +65,9 @@ nautilus_connect_desktop_background_to_f
EelBackground *background;
background = eel_get_widget_background (GTK_WIDGET (icon_container));
- eel_background_set_is_constant_size (background, TRUE);
- g_object_set_data (G_OBJECT (background), "is_desktop", (gpointer)1);
+ eel_background_set_is_constant_size (background, TRUE);
+ eel_background_set_desktop (background, GTK_WIDGET (icon_container), TRUE);
/* Strictly speaking, we don't need to know about metadata changes, since
* the desktop setting aren't stored there. But, hooking up to metadata
@@ -129,22 +79,9 @@ nautilus_connect_desktop_background_to_f
*/
nautilus_connect_background_to_file_metadata (GTK_WIDGET (icon_container), file, NAUTILUS_DND_ACTION_SET_AS_FOLDER_BACKGROUND);
- if (GTK_WIDGET_REALIZED (icon_container)) {
- desktop_background_realized (icon_container, GINT_TO_POINTER (FALSE));
- } else {
- g_signal_connect (icon_container, "realize",
- G_CALLBACK (desktop_background_realized), GINT_TO_POINTER (TRUE));
- }
-
nautilus_file_background_receive_gconf_changes (background);
}
-static gboolean
-background_is_desktop (EelBackground *background)
-{
- return g_object_get_data (G_OBJECT (background), "is_desktop") != 0;
-}
-
static void
nautilus_file_background_get_default_settings (char **color,
char **image,
@@ -357,15 +294,31 @@ static void
desktop_background_destroyed_callback (EelBackground *background, void *georgeWBush)
{
guint notification_id;
+ guint notification_timeout_id;
notification_id = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (background), "desktop_gconf_notification"));
eel_gconf_notification_remove (notification_id);
+
+ notification_timeout_id = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (background), "desktop_gconf_notification_timeout"));
+ g_source_remove (notification_timeout_id);
}
static void
desktop_background_gconf_notify_cb (GConfClient *client, guint notification_id, GConfEntry *entry, gpointer data)
{
- call_settings_changed (EEL_BACKGROUND (data));
+ EelBackground *background;
+ guint notification_timeout_id;
+
+ background = EEL_BACKGROUND (data);
+ /*
+ * Wallpaper capplet changes picture, background color and placement with
+ * gconf_change_set API, but unfortunately, this operation is not atomic in
+ * GConf as it should be. So we update background after small timeout to
+ * let GConf change all values.
+ */
+ notification_timeout_id = g_timeout_add (300, (GSourceFunc) call_settings_changed, background);
+
+ g_object_set_data (G_OBJECT (background), "desktop_gconf_notification_timeout", GUINT_TO_POINTER (notification_timeout_id));
}
static void
@@ -382,190 +335,6 @@ nautilus_file_background_receive_gconf_c
G_CALLBACK (desktop_background_destroyed_callback), NULL);
}
-/* Create a persistent pixmap. We create a separate display
- * and set the closedown mode on it to RetainPermanent
- * (copied from gnome-source/control-panels/capplets/background-properties/render-background.c)
- */
-static GdkPixmap *
-make_root_pixmap (GdkScreen *screen, gint width, gint height)
-{
- Display *display;
- const char *display_name;
- Pixmap result;
- GdkPixmap *gdk_pixmap;
- int screen_num;
-
- screen_num = gdk_screen_get_number (screen);
-
- gdk_flush ();
-
- display_name = gdk_display_get_name (gdk_screen_get_display (screen));
- display = XOpenDisplay (display_name);
-
- if (display == NULL) {
- g_warning ("Unable to open display '%s' when setting background pixmap\n",
- (display_name) ? display_name : "NULL");
- return NULL;
- }
-
- XSetCloseDownMode (display, RetainPermanent);
-
- result = XCreatePixmap (display,
- RootWindow (display, screen_num),
- width, height,
- DefaultDepth (display, screen_num));
-
- XCloseDisplay (display);
-
- gdk_pixmap = gdk_pixmap_foreign_new (result);
- gdk_drawable_set_colormap (GDK_DRAWABLE (gdk_pixmap),
- gdk_drawable_get_colormap (gdk_screen_get_root_window (screen)));
-
- return gdk_pixmap;
-}
-
-/* Set the root pixmap, and properties pointing to it. We
- * do this atomically with XGrabServer to make sure that
- * we won't leak the pixmap if somebody else it setting
- * it at the same time. (This assumes that they follow the
- * same conventions we do
- * (copied from gnome-source/control-panels/capplets/background-properties/render-background.c)
- */
-static void
-set_root_pixmap (GdkPixmap *pixmap, GdkScreen *screen)
-{
- int result;
- gint format;
- gulong nitems;
- gulong bytes_after;
- guchar *data_esetroot;
- Pixmap pixmap_id;
- Atom type;
- Display *display;
- int screen_num;
-
- screen_num = gdk_screen_get_number (screen);
-
- data_esetroot = NULL;
- display = GDK_DISPLAY_XDISPLAY (gdk_screen_get_display (screen));
-
- XGrabServer (display);
-
- result = XGetWindowProperty (display, RootWindow (display, screen_num),
- gdk_x11_get_xatom_by_name ("ESETROOT_PMAP_ID"),
- 0L, 1L, False, XA_PIXMAP,
- &type, &format, &nitems, &bytes_after,
- &data_esetroot);
-
- if (data_esetroot != NULL) {
- if (result == Success && type == XA_PIXMAP && format == 32 && nitems == 1) {
- gdk_error_trap_push ();
- XKillClient (display, *(Pixmap *)data_esetroot);
- gdk_flush ();
- gdk_error_trap_pop ();
- }
- XFree (data_esetroot);
- }
-
- pixmap_id = GDK_WINDOW_XWINDOW (pixmap);
-
- XChangeProperty (display, RootWindow (display, screen_num),
- gdk_x11_get_xatom_by_name ("ESETROOT_PMAP_ID"), XA_PIXMAP,
- 32, PropModeReplace,
- (guchar *) &pixmap_id, 1);
- XChangeProperty (display, RootWindow (display, screen_num),
- gdk_x11_get_xatom_by_name ("_XROOTPMAP_ID"), XA_PIXMAP,
- 32, PropModeReplace,
- (guchar *) &pixmap_id, 1);
-
- XSetWindowBackgroundPixmap (display, RootWindow (display, screen_num), pixmap_id);
- XClearWindow (display, RootWindow (display, screen_num));
-
- XUngrabServer (display);
-
- XFlush (display);
-}
-
-/* Free the root pixmap */
-static void
-image_loading_done_callback (EelBackground *background, gboolean successful_load, void *disconnect_signal)
-{
- int entire_width;
- int entire_height;
- int pixmap_width;
- int pixmap_height;
- GdkGC *gc;
- GdkPixmap *pixmap;
- GdkWindow *background_window;
- GdkScreen *screen;
- GdkColor parsed_color;
- char * color_string;
-
- if (GPOINTER_TO_INT (disconnect_signal)) {
- g_signal_handlers_disconnect_by_func
- (background,
- G_CALLBACK (image_loading_done_callback),
- disconnect_signal);
- }
-
- screen = g_object_get_data (G_OBJECT (background), "screen");
- if (screen == NULL) {
- return;
- }
- entire_width = gdk_screen_get_width (screen);
- entire_height = gdk_screen_get_height (screen);
-
- if (eel_background_get_suggested_pixmap_size (background, entire_width, entire_height,
- &pixmap_width, &pixmap_height)) {
- eel_background_pre_draw (background, entire_width, entire_height);
- /* image resize may have forced us to reload the image */
- if (!eel_background_is_loaded (background)) {
- g_signal_connect (background, "image_loading_done",
- G_CALLBACK (image_loading_done_callback),
- GINT_TO_POINTER (TRUE));
- return;
- }
- } else {
- pixmap_width = pixmap_height = 1;
-
- background_window = gdk_screen_get_root_window (screen);
- color_string = eel_background_get_color (background);
-
- if (background_window != NULL && color_string != NULL) {
- if (eel_gdk_color_parse (color_string, &parsed_color)) {
- gdk_rgb_find_color (gdk_drawable_get_colormap (background_window), &parsed_color);
- gdk_window_set_background (background_window, &parsed_color);
- }
- }
- g_free (color_string);
- }
-
- pixmap = make_root_pixmap (screen, pixmap_width, pixmap_height);
- if (pixmap == NULL) {
- return;
- }
-
- gc = gdk_gc_new (pixmap);
- eel_background_draw (background, pixmap, gc,
- 0, 0, 0, 0,
- pixmap_width, pixmap_height);
- g_object_unref (gc);
- set_root_pixmap (pixmap, screen);
- g_object_unref (pixmap);
-}
-
-static void
-nautilus_file_update_root_pixmaps (EelBackground *background)
-{
- if (eel_background_is_loaded (background)) {
- image_loading_done_callback (background, TRUE, GINT_TO_POINTER (FALSE));
- } else {
- g_signal_connect (background, "image_loading_done",
- G_CALLBACK (image_loading_done_callback),
- GINT_TO_POINTER (TRUE));
- }
-}
-
/* return true if the background is not in the default state */
gboolean
nautilus_file_background_is_set (EelBackground *background)
@@ -603,7 +372,7 @@ background_changed_callback (EelBackgrou
color = eel_background_get_color (background);
image = eel_background_get_image_uri (background);
- if (background_is_desktop (background)) {
+ if (eel_background_is_desktop (background)) {
nautilus_file_background_write_desktop_settings (color, image, eel_background_get_image_placement (background));
} else {
/* Block the other handler while we are writing metadata so it doesn't
@@ -657,10 +426,6 @@ background_changed_callback (EelBackgrou
g_free (color);
g_free (image);
-
- if (background_is_desktop (background)) {
- nautilus_file_update_root_pixmaps (background);
- }
}
static gboolean
@@ -677,7 +442,7 @@ initialize_background_from_settings (Nau
g_assert (g_object_get_data (G_OBJECT (background), "eel_background_file")
== file);
- if (background_is_desktop (background)) {
+ if (eel_background_is_desktop (background)) {
nautilus_file_background_read_desktop_settings (&color, &image, &placement);
} else {
color = nautilus_file_get_metadata (file,
@@ -715,7 +480,7 @@ initialize_background_from_settings (Nau
old_image = eel_background_get_image_uri (background);
if (eel_strcmp (image, old_image) != 0) {
- if (background_is_desktop(background)) {
+ if (eel_background_is_desktop(background)) {
eel_background_set_image_uri_sync (background, image);
}
else {
@@ -750,10 +515,6 @@ saved_settings_changed_callback (Nautilu
{
gboolean changed;
changed = initialize_background_from_settings (file, background);
-
- if (changed && background_is_desktop (background)) {
- nautilus_file_update_root_pixmaps (background);
- }
}
/* handle the theme changing */
@@ -778,7 +539,7 @@ background_reset_callback (EelBackground
char *color;
char *image;
- if (background_is_desktop (background)) {
+ if (eel_background_is_desktop (background)) {
nautilus_file_background_write_desktop_default_settings ();
} else {
/* Block the other handler while we are writing metadata so it doesn't
Index: nautilus-icon-dnd.c
===================================================================
RCS file: /cvs/gnome/nautilus/libnautilus-private/nautilus-icon-dnd.c,v
retrieving revision 1.141
diff -u -p -r1.141 nautilus-icon-dnd.c
--- libnautilus-private/nautilus-icon-dnd.c 13 Jan 2005 13:27:51 -0000 1.141
+++ libnautilus-private/nautilus-icon-dnd.c 15 Mar 2005 11:38:55 -0000
@@ -536,7 +534,7 @@ get_background_drag_action (NautilusIcon
if (action == GDK_ACTION_ASK) {
valid_actions = NAUTILUS_DND_ACTION_SET_AS_FOLDER_BACKGROUND;
- if (g_object_get_data (G_OBJECT (eel_get_widget_background (GTK_WIDGET (container))), "is_desktop") == 0) {
+ if (!eel_background_is_desktop (eel_get_widget_background (GTK_WIDGET (container)))) {
valid_actions |= NAUTILUS_DND_ACTION_SET_AS_GLOBAL_BACKGROUND;
}
Index: libnautilus-private/nautilus-window-info.c
===================================================================
RCS file: /cvs/gnome/nautilus/libnautilus-private/nautilus-window-info.c,v
retrieving revision 1.2
diff -u -p -r1.2 nautilus-window-info.c
--- libnautilus-private/nautilus-window-info.c 22 Nov 2004 15:24:36 -0000 1.2
+++ libnautilus-private/nautilus-window-info.c 18 Mar 2005 23:28:15 -0000
@@ -168,6 +168,14 @@ nautilus_window_info_open_location (Naut
}
void
+nautilus_window_info_show_window (NautilusWindowInfo *window)
+{
+ g_return_if_fail (NAUTILUS_IS_WINDOW_INFO (window));
+
+ (* NAUTILUS_WINDOW_INFO_GET_IFACE (window)->show_window) (window);
+}
+
+void
nautilus_window_info_close (NautilusWindowInfo *window)
{
g_return_if_fail (NAUTILUS_IS_WINDOW_INFO (window));
Index: libnautilus-private/nautilus-window-info.h
===================================================================
RCS file: /cvs/gnome/nautilus/libnautilus-private/nautilus-window-info.h,v
retrieving revision 1.2
diff -u -p -r1.2 nautilus-window-info.h
--- libnautilus-private/nautilus-window-info.h 22 Nov 2004 15:24:36 -0000 1.2
+++ libnautilus-private/nautilus-window-info.h 18 Mar 2005 23:28:15 -0000
@@ -127,6 +127,7 @@ struct _NautilusWindowInfoIface
NautilusWindowOpenMode mode,
NautilusWindowOpenFlags flags,
GList *selection);
+ void (* show_window) (NautilusWindowInfo *window);
void (* close_window) (NautilusWindowInfo *window);
GtkUIManager * (* get_ui_manager) (NautilusWindowInfo *window);
};
@@ -144,6 +145,7 @@ void nautil
NautilusWindowOpenMode mode,
NautilusWindowOpenFlags flags,
GList *selection);
+void nautilus_window_info_show_window (NautilusWindowInfo *window);
void nautilus_window_info_close (NautilusWindowInfo *window);
void nautilus_window_info_set_status (NautilusWindowInfo *window,
const char *status);
Index: src/nautilus-window-manage-views.c
===================================================================
RCS file: /cvs/gnome/nautilus/src/nautilus-window-manage-views.c,v
retrieving revision 1.347
diff -u -p -r1.347 nautilus-window-manage-views.c
--- src/nautilus-window-manage-views.c 14 Feb 2005 10:59:23 -0000 1.347
+++ src/nautilus-window-manage-views.c 18 Mar 2005 23:28:15 -0000
@@ -1106,11 +1106,6 @@ location_has_really_changed (NautilusWin
free_location_change (window);
- nautilus_window_update_title (window);
- nautilus_window_update_icon (window);
-
- gtk_widget_show (GTK_WIDGET (window));
-
if (location_copy != NULL) {
g_signal_emit_by_name (window, "loading_uri",
location_copy);
Index: src/nautilus-window.c
===================================================================
RCS file: /cvs/gnome/nautilus/src/nautilus-window.c,v
retrieving revision 1.443
diff -u -p -r1.443 nautilus-window.c
--- src/nautilus-window.c 22 Feb 2005 08:46:38 -0000 1.443
+++ src/nautilus-window.c 18 Mar 2005 23:28:16 -0000
@@ -559,6 +559,26 @@ nautilus_window_finalize (GObject *objec
}
void
+nautilus_window_show_window (NautilusWindow *window)
+{
+ g_return_if_fail (NAUTILUS_IS_WINDOW (window));
+
+ EEL_CALL_METHOD (NAUTILUS_WINDOW_CLASS, window,
+ show_window, (window));
+
+ nautilus_window_update_title (window);
+ nautilus_window_update_icon (window);
+
+ gtk_widget_show (GTK_WIDGET (window));
+
+ if (window->details->viewed_file) {
+ if (NAUTILUS_IS_SPATIAL_WINDOW (window)) {
+ nautilus_file_set_has_open_window (window->details->viewed_file, TRUE);
+ }
+ }
+}
+
+void
nautilus_window_close (NautilusWindow *window)
{
g_return_if_fail (NAUTILUS_IS_WINDOW (window));
@@ -1186,9 +1206,6 @@ nautilus_window_set_viewed_file (Nautilu
}
if (file != NULL) {
- if (NAUTILUS_IS_SPATIAL_WINDOW (window)) {
- nautilus_file_set_has_open_window (file, TRUE);
- }
attributes = NAUTILUS_FILE_ATTRIBUTE_DISPLAY_NAME | NAUTILUS_FILE_ATTRIBUTE_SLOW_MIME_TYPE;
nautilus_file_monitor_add (file, window, attributes);
}
@@ -1407,6 +1424,7 @@ nautilus_window_info_iface_init (Nautilu
iface->report_selection_changed = nautilus_window_report_selection_changed;
iface->report_view_failed = nautilus_window_report_view_failed;
iface->open_location = nautilus_window_open_location_full;
+ iface->show_window = nautilus_window_show_window;
iface->close_window = nautilus_window_close;
iface->set_status = nautilus_window_set_status;
iface->get_window_type = nautilus_window_get_window_type;
Index: src/nautilus-window.h
===================================================================
RCS file: /cvs/gnome/nautilus/src/nautilus-window.h,v
retrieving revision 1.117
diff -u -p -r1.117 nautilus-window.h
--- src/nautilus-window.h 22 Nov 2004 15:24:37 -0000 1.117
+++ src/nautilus-window.h 18 Mar 2005 23:28:16 -0000
@@ -74,6 +74,7 @@ typedef struct {
gboolean active);
void (* prompt_for_location) (NautilusWindow *window);
void (* get_default_size) (NautilusWindow *window, guint *default_width, guint *default_height);
+ void (* show_window) (NautilusWindow *window);
void (* close) (NautilusWindow *window);
/* Signals used only for keybindings */
@@ -110,6 +111,7 @@ struct NautilusWindow {
};
GType nautilus_window_get_type (void);
+void nautilus_window_show_window (NautilusWindow *window);
void nautilus_window_close (NautilusWindow *window);
char * nautilus_window_get_location (NautilusWindow *window);
void nautilus_window_go_to (NautilusWindow *window,
Index: src/file-manager/fm-directory-view.c
===================================================================
RCS file: /cvs/gnome/nautilus/src/file-manager/fm-directory-view.c,v
retrieving revision 1.662
diff -u -p -r1.662 fm-directory-view.c
--- src/file-manager/fm-directory-view.c 12 Mar 2005 11:45:12 -0000 1.662
+++ src/file-manager/fm-directory-view.c 18 Mar 2005 23:28:16 -0000
@@ -7069,6 +7069,9 @@ finish_loading (FMDirectoryView *view)
* Subclasses use this to know that the new metadata is now available.
*/
fm_directory_view_begin_loading (view);
+
+ /* Assume we have now all information to show window */
+ nautilus_window_info_show_window (view->details->window);
if (nautilus_directory_are_all_files_seen (view->details->model)) {
schedule_idle_display_of_pending_files (view);
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