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gnome-settings-daemon/gnome-settings-daemon-randr-gerror.diff

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diff --git a/ChangeLog b/ChangeLog
index dc3cf82..24eef9e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,58 @@
+2008-12-08 Jens Granseuer <jensgr@gmx.net>
+
+ * plugins/xrandr/gsd-xrandr-manager.c: (error_message): make libnotify
+ optional again (bug #563226)
+ (handle_fn_f7): fix memory leak, use g_debug instead of g_print
+
+2008-12-02 Federico Mena Quintero <federico@novell.com>
+
+ Use a DBus interface to tell the XRANDR manager to apply the
+ stored configuration, instead of an X client message, so that we
+ can pass errors back to the caller.
+
+ * plugins/xrandr/gsd-xrandr-manager.xml: Trivial DBus interface to
+ tell the XRANDR manager to apply the stored configuration.
+
+ * plugins/xrandr/gsd-xrandr-manager.c
+ (gsd_xrandr_manager_apply_configuration): Moved from
+ on_client_message(). Now we are a DBus-Glib method, so that we
+ can pass back errors to the remote caller.
+
+ * plugins/xrandr/Makefile.am: Add the machinery to generate DBus
+ glue.
+
+2008-12-02 Federico Mena Quintero <federico@novell.com>
+
+ * plugins/xrandr/gsd-xrandr-manager.c (error_message): Renamed
+ from error_dialog(); use libnotify instead of ugly dialogs for
+ error messages.
+ (gsd_xrandr_manager_start): Proxy the error from
+ gnome_rr_screen_new() to our caller.
+ (gsd_xrandr_manager_start): Display an error if we cannot apply
+ the initially-loaded configuration.
+ (generate_fn_f7_configs, get_allowed_rotations_for_output): Pass
+ GError arguments to the gnome_rr_*() functions.
+ (handle_fn_f7): Display an error if we cannot refresh the screen
+ configuration or apply the new one.
+ (output_rotation_item_activate_cb): Display an error if the
+ rotation cannot be applied.
+
+Tue Dec 2 15:37:21 2008 Søren Sandmann <sandmann@redhat.com>
+
+ * plugins/xrandr/gsd-xrandr-manager.c: Add support for fn-F7 type
+ keys.
+
+2008-10-04 Jens Granseuer <jensgr@gmx.net>
+
+ Merged from trunk.
+
+ Patch by: Eric Piel <e.a.b.piel@tudelft.nl>
+
+ * plugins/xrandr/gsd-xrandr-manager.c:
+ (output_rotation_item_activate_cb): ignore the "activate" signal for
+ deselected items so that the rotation setting doesn't reset when the
+ systray menu is opened (bug #554951)
+
==================== 2.24.0 ====================
2008-09-23 Rodrigo Moya <rodrigo@gnome-db.org>
diff --git a/plugins/xrandr/Makefile.am b/plugins/xrandr/Makefile.am
index 54eda77..78637e6 100644
--- a/plugins/xrandr/Makefile.am
+++ b/plugins/xrandr/Makefile.am
@@ -1,6 +1,9 @@
icondir = $(datadir)/icons/hicolor
context = apps
+BUILT_SOURCES = \
+ gsd-xrandr-manager-glue.h
+
ICON_FILES = \
gsd-xrandr-16.png \
gsd-xrandr-22.png \
@@ -30,35 +33,43 @@ uninstall-local:
plugin_LTLIBRARIES = \
libxrandr.la
+gsd-xrandr-manager-glue.h: gsd-xrandr-manager.xml Makefile
+ dbus-binding-tool --prefix=gsd_xrandr_manager --mode=glib-server $< > xgen-$(@F) \
+ && ( cmp -s xgen-$(@F) $@ || cp xgen-$(@F) $@ ) \
+ && rm -f xgen-$(@F)
+
libxrandr_la_SOURCES = \
+ $(BUILT_SOURCES) \
gsd-xrandr-plugin.h \
gsd-xrandr-plugin.c \
gsd-xrandr-manager.h \
gsd-xrandr-manager.c
-libxrandr_la_CPPFLAGS = \
- -I$(top_srcdir)/gnome-settings-daemon \
- -DGNOME_SETTINGS_LOCALEDIR=\""$(datadir)/locale"\" \
+libxrandr_la_CPPFLAGS = \
+ -I$(top_srcdir)/gnome-settings-daemon \
+ -DGNOME_SETTINGS_LOCALEDIR=\""$(datadir)/locale"\" \
$(AM_CPPFLAGS)
-libxrandr_la_CFLAGS = \
+libxrandr_la_CFLAGS = \
$(SETTINGS_PLUGIN_CFLAGS) \
+ $(LIBNOTIFY_CFLAGS) \
$(AM_CFLAGS)
-libxrandr_la_LDFLAGS = \
+libxrandr_la_LDFLAGS = \
$(GSD_PLUGIN_LDFLAGS)
-libxrandr_la_LIBADD = \
- $(SETTINGS_PLUGIN_LIBS) \
+libxrandr_la_LIBADD = \
+ $(SETTINGS_PLUGIN_LIBS) \
+ $(LIBNOTIFY_LIBS) \
$(RANDR_LIBS)
-plugin_in_files = \
+plugin_in_files = \
xrandr.gnome-settings-plugin.in
plugin_DATA = $(plugin_in_files:.gnome-settings-plugin.in=.gnome-settings-plugin)
-EXTRA_DIST = $(plugin_in_files) $(ICON_FILES)
-CLEANFILES = $(plugin_DATA)
+EXTRA_DIST = $(plugin_in_files) $(ICON_FILES) gsd-xrandr-manager.xml
+CLEANFILES = $(plugin_DATA) $(BUILT_SOURCES)
DISTCLEANFILES = $(plugin_DATA)
@GSD_INTLTOOL_PLUGIN_RULE@
diff --git a/plugins/xrandr/gsd-xrandr-manager.c b/plugins/xrandr/gsd-xrandr-manager.c
index 4d8ce2f..ecac754 100644
--- a/plugins/xrandr/gsd-xrandr-manager.c
+++ b/plugins/xrandr/gsd-xrandr-manager.c
@@ -37,6 +37,7 @@
#include <gdk/gdkx.h>
#include <gtk/gtk.h>
#include <gconf/gconf-client.h>
+#include <dbus/dbus-glib.h>
#define GNOME_DESKTOP_USE_UNSTABLE_API
@@ -48,6 +49,10 @@
#include <X11/extensions/Xrandr.h>
#endif
+#ifdef HAVE_LIBNOTIFY
+#include <libnotify/notify.h>
+#endif
+
#include "gnome-settings-profile.h"
#include "gsd-xrandr-manager.h"
@@ -68,13 +73,19 @@
/* executable of the control center's display configuration capplet */
#define GSD_XRANDR_DISPLAY_CAPPLET "gnome-display-properties"
+#define GSD_DBUS_PATH "/org/gnome/SettingsDaemon"
+#define GSD_DBUS_NAME "org.gnome.SettingsDaemon"
+#define GSD_XRANDR_DBUS_PATH GSD_DBUS_PATH "/XRANDR"
+#define GSD_XRANDR_DBUS_NAME GSD_DBUS_NAME ".XRANDR"
+
struct GsdXrandrManagerPrivate
{
+ DBusGConnection *dbus_connection;
+
/* Key code of the fn-F7 video key (XF86Display) */
guint keycode;
GnomeRRScreen *rw_screen;
gboolean running;
- gboolean client_filter_set;
GtkStatusIcon *status_icon;
GtkWidget *popup_menu;
@@ -82,6 +93,10 @@ struct GsdXrandrManagerPrivate
GnomeRRLabeler *labeler;
GConfClient *client;
int notify_id;
+
+ /* fn-F7 status */
+ int current_fn_f7_config; /* -1 if no configs */
+ GnomeRRConfig **fn_f7_configs; /* NULL terminated, NULL if there are no configs */
};
static void gsd_xrandr_manager_class_init (GsdXrandrManagerClass *klass);
@@ -93,38 +108,472 @@ G_DEFINE_TYPE (GsdXrandrManager, gsd_xrandr_manager, G_TYPE_OBJECT)
static gpointer manager_object = NULL;
-static GdkAtom
-gnome_randr_atom (void)
+/* DBus method; see gsd-xrandr-manager.xml for the interface definition */
+static gboolean
+gsd_xrandr_manager_apply_configuration (GsdXrandrManager *manager,
+ GError **error)
{
- return gdk_atom_intern ("_GNOME_RANDR_ATOM", FALSE);
+ GnomeRRScreen *screen = manager->priv->rw_screen;
+
+ return gnome_rr_config_apply_stored (screen, error);
}
+/* We include this after the definition of gsd_xrandr_manager_apply_configuration() so the prototype will already exist */
+#include "gsd-xrandr-manager-glue.h"
-static Atom
-gnome_randr_xatom (void)
+static gboolean
+is_laptop (GnomeOutputInfo *output)
{
- return gdk_x11_atom_to_xatom (gnome_randr_atom());
+ const char *output_name = output->name;
+
+ if (output->connected && output_name &&
+ (strstr ("lvds", output_name) ||
+ strstr ("LVDS", output_name) ||
+ strstr ("Lvds", output_name)))
+ {
+ return TRUE;
+ }
+
+ return FALSE;
}
-static GdkFilterReturn
-on_client_message (GdkXEvent *xevent,
- GdkEvent *event,
- gpointer data)
+static gboolean
+get_clone_size (GnomeRRScreen *screen, int *width, int *height)
{
- GsdXrandrManager *manager = GSD_XRANDR_MANAGER (data);
- GnomeRRScreen *screen = manager->priv->rw_screen;
- XEvent *ev = (XEvent *)xevent;
+ GnomeRRMode **modes = gnome_rr_screen_list_clone_modes (screen);
+ int best_w, best_h;
+ int i;
+
+ best_w = 0;
+ best_h = 0;
- if (manager->priv->running &&
- ev->type == ClientMessage &&
- ev->xclient.message_type == gnome_randr_xatom ()) {
+ for (i = 0; modes[i] != NULL; ++i) {
+ GnomeRRMode *mode = modes[i];
+ int w, h;
- gnome_rr_config_apply_stored (screen);
+ w = gnome_rr_mode_get_width (mode);
+ h = gnome_rr_mode_get_height (mode);
- return GDK_FILTER_REMOVE;
+ if (w * h > best_w * best_h) {
+ best_w = w;
+ best_h = h;
+ }
}
- /* Pass the event on to GTK+ */
- return GDK_FILTER_CONTINUE;
+ if (best_w > 0 && best_h > 0) {
+ if (width)
+ *width = best_w;
+ if (height)
+ *height = best_h;
+
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+static void
+print_output (GnomeOutputInfo *info)
+{
+ g_print (" Output: %s attached to %s\n", info->display_name, info->name);
+ g_print (" status: %s\n", info->on ? "on" : "off");
+ g_print (" width: %d\n", info->width);
+ g_print (" height: %d\n", info->height);
+ g_print (" rate: %d\n", info->rate);
+ g_print (" position: %d %d\n", info->x, info->y);
+}
+
+static void
+print_configuration (GnomeRRConfig *config, const char *header)
+{
+ int i;
+
+ g_print ("=== %s Configuration ===\n", header);
+ if (!config) {
+ g_print (" none\n");
+ return;
+ }
+
+ for (i = 0; config->outputs[i] != NULL; ++i)
+ print_output (config->outputs[i]);
+}
+
+static GnomeRRConfig *
+make_clone_setup (GnomeRRScreen *screen)
+{
+ GnomeRRConfig *result;
+ int width, height;
+ int i;
+
+ if (!get_clone_size (screen, &width, &height))
+ return NULL;
+
+ result = gnome_rr_config_new_current (screen);
+
+ for (i = 0; result->outputs[i] != NULL; ++i) {
+ GnomeOutputInfo *info = result->outputs[i];
+
+ info->on = FALSE;
+ if (info->connected) {
+ GnomeRROutput *output =
+ gnome_rr_screen_get_output_by_name (screen, info->name);
+ GnomeRRMode **modes = gnome_rr_output_list_modes (output);
+ int j;
+ int best_rate = 0;
+
+ for (j = 0; modes[j] != NULL; ++j) {
+ GnomeRRMode *mode = modes[j];
+ int w, h;
+
+ w = gnome_rr_mode_get_width (mode);
+ h = gnome_rr_mode_get_height (mode);
+
+ if (w == width && h == height) {
+ int r = gnome_rr_mode_get_freq (mode);
+ if (r > best_rate)
+ best_rate = r;
+ }
+ }
+
+ if (best_rate > 0) {
+ info->on = TRUE;
+ info->width = width;
+ info->height = height;
+ info->rate = best_rate;
+ info->rotation = GNOME_RR_ROTATION_0;
+ info->x = 0;
+ info->y = 0;
+ }
+ }
+ }
+
+ print_configuration (result, "clone setup");
+
+ return result;
+}
+
+static gboolean
+turn_on (GnomeRRScreen *screen,
+ GnomeOutputInfo *info,
+ int x, int y)
+{
+ GnomeRROutput *output =
+ gnome_rr_screen_get_output_by_name (screen, info->name);
+ GnomeRRMode *mode = gnome_rr_output_get_preferred_mode (output);
+
+ if (mode) {
+ info->on = TRUE;
+ info->x = x;
+ info->y = y;
+ info->width = gnome_rr_mode_get_width (mode);
+ info->height = gnome_rr_mode_get_height (mode);
+ info->rotation = GNOME_RR_ROTATION_0;
+ info->rate = gnome_rr_mode_get_freq (mode);
+
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+static GnomeRRConfig *
+make_laptop_setup (GnomeRRScreen *screen)
+{
+ /* Turn on the laptop, disable everything else */
+ GnomeRRConfig *result = gnome_rr_config_new_current (screen);
+ int i;
+
+ for (i = 0; result->outputs[i] != NULL; ++i) {
+ GnomeOutputInfo *info = result->outputs[i];
+
+ if (is_laptop (info)) {
+ if (!info->on) {
+ if (!turn_on (screen, info, 0, 0)) {
+ gnome_rr_config_free (result);
+ result = NULL;
+ break;
+ }
+ }
+ }
+ else {
+ info->on = FALSE;
+ }
+ }
+
+ print_configuration (result, "Laptop setup");
+
+ /* FIXME - Maybe we should return NULL if there is more than
+ * one connected "laptop" screen?
+ */
+ return result;
+
+}
+
+static GnomeRRConfig *
+make_xinerama_setup (GnomeRRScreen *screen)
+{
+ /* Turn on everything that has a preferred mode, and
+ * position it from left to right
+ */
+ GnomeRRConfig *result = gnome_rr_config_new_current (screen);
+ int i;
+ int x;
+
+ x = 0;
+ for (i = 0; result->outputs[i] != NULL; ++i) {
+ GnomeOutputInfo *info = result->outputs[i];
+
+ if (is_laptop (info)) {
+ if (info->on || turn_on (screen, info, x, 0)) {
+ x += info->width;
+ }
+ }
+ }
+
+ for (i = 0; result->outputs[i] != NULL; ++i) {
+ GnomeOutputInfo *info = result->outputs[i];
+
+ if (info->connected && !is_laptop (info)) {
+ if (info->on || turn_on (screen, info, x, 0)) {
+ x += info->width;
+ }
+ }
+ }
+
+ print_configuration (result, "xinerama setup");
+
+ return result;
+}
+
+static GnomeRRConfig *
+make_other_setup (GnomeRRScreen *screen)
+{
+ /* Turn off all laptops, and make all external monitors clone
+ * from (0, 0)
+ */
+
+ GnomeRRConfig *result = gnome_rr_config_new_current (screen);
+ int i;
+
+ for (i = 0; result->outputs[i] != NULL; ++i) {
+ GnomeOutputInfo *info = result->outputs[i];
+
+ if (is_laptop (info)) {
+ info->on = FALSE;
+ }
+ else {
+ if (info->connected && !info->on) {
+ turn_on (screen, info, 0, 0);
+ }
+ }
+ }
+
+ print_configuration (result, "other setup");
+
+ return result;
+}
+
+static GPtrArray *
+sanitize (GPtrArray *array)
+{
+ int i;
+ GPtrArray *new;
+
+ g_print ("before sanitizing\n");
+
+ for (i = 0; i < array->len; ++i) {
+ if (array->pdata[i]) {
+ print_configuration (array->pdata[i], "before");
+ }
+ }
+
+
+ /* Remove configurations that are duplicates of
+ * configurations earlier in the cycle
+ */
+ for (i = 0; i < array->len; ++i) {
+ int j;
+
+ for (j = 0; j < i; ++j) {
+ GnomeRRConfig *this = array->pdata[j];
+ GnomeRRConfig *other = array->pdata[i];
+
+ if (this && other && gnome_rr_config_equal (this, other)) {
+ g_print ("removing duplicate configuration\n");
+ gnome_rr_config_free (this);
+ array->pdata[j] = NULL;
+ break;
+ }
+ }
+ }
+
+ for (i = 0; i < array->len; ++i) {
+ GnomeRRConfig *config = array->pdata[i];
+
+ if (config) {
+ gboolean all_off = TRUE;
+ int j;
+
+ for (j = 0; config->outputs[j] != NULL; ++j) {
+ if (config->outputs[j]->on)
+ all_off = FALSE;
+ }
+
+ if (all_off) {
+ gnome_rr_config_free (array->pdata[i]);
+ array->pdata[i] = NULL;
+ }
+ }
+ }
+
+ /* Remove NULL configurations */
+ new = g_ptr_array_new ();
+
+ for (i = 0; i < array->len; ++i) {
+ if (array->pdata[i]) {
+ g_ptr_array_add (new, array->pdata[i]);
+ print_configuration (array->pdata[i], "Final");
+ }
+ }
+
+ g_ptr_array_add (new, NULL);
+
+ g_ptr_array_free (array, TRUE);
+
+ return new;
+}
+
+static void
+generate_fn_f7_configs (GsdXrandrManager *mgr)
+{
+ GPtrArray *array = g_ptr_array_new ();
+ GnomeRRScreen *screen = mgr->priv->rw_screen;
+
+ g_print ("Generating configurations\n");
+
+ /* Free any existing list of configurations */
+ if (mgr->priv->fn_f7_configs) {
+ int i;
+
+ for (i = 0; mgr->priv->fn_f7_configs[i] != NULL; ++i)
+ gnome_rr_config_free (mgr->priv->fn_f7_configs[i]);
+ g_free (mgr->priv->fn_f7_configs);
+
+ mgr->priv->fn_f7_configs = NULL;
+ mgr->priv->current_fn_f7_config = -1;
+ }
+
+ g_ptr_array_add (array, gnome_rr_config_new_current (screen));
+ g_ptr_array_add (array, make_xinerama_setup (screen));
+ g_ptr_array_add (array, make_clone_setup (screen));
+ g_ptr_array_add (array, make_laptop_setup (screen));
+ g_ptr_array_add (array, make_other_setup (screen));
+ g_ptr_array_add (array, gnome_rr_config_new_stored (screen, NULL)); /* NULL-GError - if this can't read the stored config, no big deal */
+ g_ptr_array_add (array, NULL);
+
+ array = sanitize (array);
+
+ mgr->priv->fn_f7_configs = (GnomeRRConfig **)g_ptr_array_free (array, FALSE);
+ mgr->priv->current_fn_f7_config = 0;
+}
+
+static void
+error_message (GsdXrandrManager *mgr, const char *primary_text, GError *error_to_display, const char *secondary_text)
+{
+#ifdef HAVE_LIBNOTIFY
+ GsdXrandrManagerPrivate *priv = mgr->priv;
+ NotifyNotification *notification;
+
+ g_assert (error_to_display == NULL || secondary_text == NULL);
+
+ notification = notify_notification_new_with_status_icon (primary_text,
+ error_to_display ? error_to_display->message : secondary_text,
+ GSD_XRANDR_ICON_NAME,
+ priv->status_icon);
+ notify_notification_show (notification, NULL); /* NULL-GError */
+#else
+ GtkWidget *dialog;
+
+ dialog = gtk_message_dialog_new (NULL, GTK_DIALOG_MODAL, GTK_MESSAGE_ERROR, GTK_BUTTONS_CLOSE,
+ "%s", primary_text);
+ gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s",
+ error_to_display ? error_to_display->message : secondary_text);
+
+ gtk_dialog_run (GTK_DIALOG (dialog));
+ gtk_widget_destroy (dialog);
+#endif /* HAVE_LIBNOTIFY */
+}
+
+static void
+handle_fn_f7 (GsdXrandrManager *mgr)
+{
+ GsdXrandrManagerPrivate *priv = mgr->priv;
+ GnomeRRScreen *screen = priv->rw_screen;
+ GnomeRRConfig *current;
+ GError *error;
+
+ /* Theory of fn-F7 operation
+ *
+ * We maintain a datastructure "fn_f7_status", that contains
+ * a list of GnomeRRConfig's. Each of the GnomeRRConfigs has a
+ * mode (or "off") for each connected output.
+ *
+ * When the user hits fn-F7, we cycle to the next GnomeRRConfig
+ * in the data structure. If the data structure does not exist, it
+ * is generated. If the configs in the data structure do not match
+ * the current hardware reality, it is regenerated.
+ *
+ */
+ g_debug ("Handling fn-f7");
+
+ error = NULL;
+ if (!gnome_rr_screen_refresh (screen, &error)) {
+ char *str;
+
+ str = g_strdup_printf (_("Could not refresh the screen information: %s"), error->message);
+ g_error_free (error);
+
+ error_message (mgr, str, NULL, _("Trying to switch the monitor configuration anyway."));
+ g_free (str);
+ }
+
+ if (!priv->fn_f7_configs)
+ generate_fn_f7_configs (mgr);
+
+ current = gnome_rr_config_new_current (screen);
+
+ if (priv->fn_f7_configs &&
+ (!gnome_rr_config_match (current, priv->fn_f7_configs[0]) ||
+ !gnome_rr_config_equal (current, priv->fn_f7_configs[mgr->priv->current_fn_f7_config]))) {
+ /* Our view of the world is incorrect, so regenerate the
+ * configurations
+ */
+ generate_fn_f7_configs (mgr);
+ }
+
+ gnome_rr_config_free (current);
+
+ if (priv->fn_f7_configs) {
+ mgr->priv->current_fn_f7_config++;
+
+ if (priv->fn_f7_configs[mgr->priv->current_fn_f7_config] == NULL)
+ mgr->priv->current_fn_f7_config = 0;
+
+ g_debug ("cycling to next configuration (%d)", mgr->priv->current_fn_f7_config);
+
+ print_configuration (priv->fn_f7_configs[mgr->priv->current_fn_f7_config], "new config");
+
+ g_debug ("applying");
+
+ error = NULL;
+ if (!gnome_rr_config_apply (priv->fn_f7_configs[mgr->priv->current_fn_f7_config], screen, &error)) {
+ error_message (mgr, _("Could not switch the monitor configuration"), error, NULL);
+ g_error_free (error);
+ }
+ }
+ else {
+ g_debug ("no configurations generated");
+ }
+ g_debug ("done handling fn-f7");
}
static GdkFilterReturn
@@ -142,11 +591,8 @@ event_filter (GdkXEvent *xevent,
if (xev->xany.type != KeyPress && xev->xany.type != KeyRelease)
return GDK_FILTER_CONTINUE;
- if (xev->xkey.keycode == manager->priv->keycode) {
- /* FIXME: here we should cycle between valid
- * configurations, and save them
- */
- gnome_rr_config_apply_stored (manager->priv->rw_screen);
+ if (xev->xkey.keycode == manager->priv->keycode && xev->xany.type == KeyPress) {
+ handle_fn_f7 (manager);
return GDK_FILTER_CONTINUE;
}
@@ -391,7 +837,7 @@ get_allowed_rotations_for_output (GsdXrandrManager *manager, GnomeOutputInfo *ou
output->rotation = rotation_to_test;
- if (gnome_rr_config_applicable (priv->configuration, priv->rw_screen)) {
+ if (gnome_rr_config_applicable (priv->configuration, priv->rw_screen, NULL)) { /* NULL-GError */
(*out_num_rotations)++;
(*out_rotations) |= rotation_to_test;
}
@@ -424,20 +870,7 @@ add_unsupported_rotation_item (GsdXrandrManager *manager)
}
static void
-error_dialog (const char *title, const char *msg)
-{
- GtkWidget *dialog;
-
- dialog = gtk_message_dialog_new (NULL, GTK_DIALOG_MODAL, GTK_MESSAGE_ERROR, GTK_BUTTONS_CLOSE,
- "%s", title);
- gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s", msg);
-
- gtk_dialog_run (GTK_DIALOG (dialog));
- gtk_widget_destroy (dialog);
-}
-
-static void
-output_rotation_item_activate_cb (GtkMenuItem *item, gpointer data)
+output_rotation_item_activate_cb (GtkCheckMenuItem *item, gpointer data)
{
GsdXrandrManager *manager = GSD_XRANDR_MANAGER (data);
struct GsdXrandrManagerPrivate *priv = manager->priv;
@@ -445,25 +878,30 @@ output_rotation_item_activate_cb (GtkMenuItem *item, gpointer data)
GnomeRRRotation rotation;
GError *error;
+ /* Not interested in deselected items */
+ if (!gtk_check_menu_item_get_active (item))
+ return;
+
output = g_object_get_data (G_OBJECT (item), "output");
rotation = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (item), "rotation"));
output->rotation = rotation;
error = NULL;
- if (gnome_rr_config_save (priv->configuration, &error)) {
- if (!gnome_rr_config_apply_stored (priv->rw_screen)) {
- error_dialog (_("The selected rotation could not be applied"),
- _("An error occurred while configuring the screen"));
- /* FIXME: that message is really useless. Make
- * gnome_rr_config_apply_stored() give us a meaningful
- * error message!
- */
- }
- } else {
- error_dialog (_("The selected rotation could not be applied"),
- error->message);
- g_error_free (error);
+ if (!gnome_rr_config_save (priv->configuration, &error)) {
+ error_message (manager, _("Could not save monitor configuration"), error, NULL);
+ if (error)
+ g_error_free (error);
+
+ return;
+ }
+
+ if (!gnome_rr_config_apply_stored (priv->rw_screen, &error)) {
+ error_message (manager, _("The selected rotation could not be applied"), error, NULL);
+ if (error)
+ g_error_free (error);
+
+ return;
}
}
@@ -687,15 +1125,15 @@ gboolean
gsd_xrandr_manager_start (GsdXrandrManager *manager,
GError **error)
{
+ GError *my_error;
+
g_debug ("Starting xrandr manager");
manager->priv->rw_screen = gnome_rr_screen_new (
- gdk_screen_get_default (), on_randr_event, manager);
+ gdk_screen_get_default (), on_randr_event, manager, error);
- if (manager->priv->rw_screen == NULL) {
- g_set_error (error, 0, 0, "Failed to initialize XRandR extension");
+ if (manager->priv->rw_screen == NULL)
return FALSE;
- }
manager->priv->running = TRUE;
manager->priv->client = gconf_client_get_default ();
@@ -724,21 +1162,19 @@ gsd_xrandr_manager_start (GsdXrandrManager *manager,
gdk_error_trap_pop ();
}
- gnome_rr_config_apply_stored (manager->priv->rw_screen);
+ my_error = NULL;
+ if (!gnome_rr_config_apply_stored (manager->priv->rw_screen, &my_error)) {
+ /* my_error can be null if there were no stored configurations */
+ if (my_error) {
+ error_message (manager, _("Could not apply the stored configuration for monitors"), my_error, NULL);
+ g_error_free (my_error);
+ }
+ }
gdk_window_add_filter (gdk_get_default_root_window(),
(GdkFilterFunc)event_filter,
manager);
- if (!manager->priv->client_filter_set) {
- /* FIXME: need to remove this in _stop;
- * for now make sure to only add it once */
- gdk_add_client_message_filter (gnome_randr_atom (),
- on_client_message,
- manager);
- manager->priv->client_filter_set = TRUE;
- }
-
start_or_stop_icon (manager);
return TRUE;
@@ -781,6 +1217,11 @@ gsd_xrandr_manager_stop (GsdXrandrManager *manager)
manager->priv->rw_screen = NULL;
}
+ if (manager->priv->dbus_connection != NULL) {
+ dbus_g_connection_unref (manager->priv->dbus_connection);
+ manager->priv->dbus_connection = NULL;
+ }
+
status_icon_stop (manager);
}
@@ -856,6 +1297,8 @@ gsd_xrandr_manager_class_init (GsdXrandrManagerClass *klass)
object_class->dispose = gsd_xrandr_manager_dispose;
object_class->finalize = gsd_xrandr_manager_finalize;
+ dbus_g_object_type_install_info (GSD_TYPE_XRANDR_MANAGER, &dbus_glib_gsd_xrandr_manager_object_info);
+
g_type_class_add_private (klass, sizeof (GsdXrandrManagerPrivate));
}
@@ -869,6 +1312,9 @@ gsd_xrandr_manager_init (GsdXrandrManager *manager)
manager->priv = GSD_XRANDR_MANAGER_GET_PRIVATE (manager);
manager->priv->keycode = keycode;
+
+ manager->priv->current_fn_f7_config = -1;
+ manager->priv->fn_f7_configs = NULL;
}
static void
@@ -886,6 +1332,26 @@ gsd_xrandr_manager_finalize (GObject *object)
G_OBJECT_CLASS (gsd_xrandr_manager_parent_class)->finalize (object);
}
+static gboolean
+register_manager_dbus (GsdXrandrManager *manager)
+{
+ GError *error = NULL;
+
+ manager->priv->dbus_connection = dbus_g_bus_get (DBUS_BUS_SESSION, &error);
+ if (manager->priv->dbus_connection == NULL) {
+ if (error != NULL) {
+ g_warning ("Error getting session bus: %s", error->message);
+ g_error_free (error);
+ }
+ return FALSE;
+ }
+
+ /* Hmm, should we do this in gsd_xrandr_manager_start()? */
+ dbus_g_connection_register_g_object (manager->priv->dbus_connection, GSD_XRANDR_DBUS_PATH, G_OBJECT (manager));
+
+ return TRUE;
+}
+
GsdXrandrManager *
gsd_xrandr_manager_new (void)
{
@@ -895,6 +1361,11 @@ gsd_xrandr_manager_new (void)
manager_object = g_object_new (GSD_TYPE_XRANDR_MANAGER, NULL);
g_object_add_weak_pointer (manager_object,
(gpointer *) &manager_object);
+
+ if (!register_manager_dbus (manager_object)) {
+ g_object_unref (manager_object);
+ return NULL;
+ }
}
return GSD_XRANDR_MANAGER (manager_object);
diff --git a/plugins/xrandr/gsd-xrandr-manager.xml b/plugins/xrandr/gsd-xrandr-manager.xml
new file mode 100644
index 0000000..2efd18b
--- /dev/null
+++ b/plugins/xrandr/gsd-xrandr-manager.xml
@@ -0,0 +1,8 @@
+<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN" "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd">
+<node>
+ <interface name="org.gnome.SettingsDaemon.XRANDR">
+ <annotation name="org.freedesktop.DBus.GLib.CSymbol" value="gsd_xrandr_manager"/>
+ <method name="ApplyConfiguration">
+ </method>
+ </interface>
+</node>
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