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Enable/disable the style-menu, shading-menu and color-picker buttons w.r.t

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2005-08-15  Veerapuram Varadhan <vvaradhan@novell.com>

	* gnome-wp-capplet.c (gnome_wp_props_wp_set):
	(gnome_wp_color[12]_changed, gnome_wp_options_changed):
	(gnome_wp_shading_changed, wallpaper_properties_init):
	Enable/disable the style-menu, shading-menu and color-picker
	buttons w.r.t gconf-keys.
	(gnome_wp_set_sensitivities): Utility function to take care of
	enabling/disabling widgets w.r.t gconf-keys.
	(gnome_wp_props_wp_set): Don't set the sensitivity of the remove and
	style buttons here. Just call the new method to do it instead
This commit is contained in:
Veerapuram Varadhan 2005-08-16 21:14:14 +00:00 • committed by Rodney Dawes
parent 722667de1e
commit 8456c322c0
2 changed files with 66 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

12
capplets/background/ChangeLog
View file

@ -1,3 +1,15 @@
2005-08-15 Veerapuram Varadhan <vvaradhan@novell.com>
* gnome-wp-capplet.c (gnome_wp_props_wp_set):
(gnome_wp_color[12]_changed, gnome_wp_options_changed):
(gnome_wp_shading_changed, wallpaper_properties_init):
Enable/disable the style-menu, shading-menu and color-picker
buttons w.r.t gconf-keys.
(gnome_wp_set_sensitivities): Utility function to take care of
enabling/disabling widgets w.r.t gconf-keys.
(gnome_wp_props_wp_set): Don't set the sensitivity of the remove and
style buttons here. Just call the new method to do it instead
2005-07-25 Sebastien Bacher <seb128@debian.org> 2005-07-25 Sebastien Bacher <seb128@debian.org>
* gnome-wp-capplet.c (gnome_wp_{scale,shade}_type_changed): * gnome-wp-capplet.c (gnome_wp_{scale,shade}_type_changed):

58
capplets/background/gnome-wp-capplet.c
View file

@ -39,6 +39,8 @@ static void wp_props_load_wallpaper (gchar * key,
GnomeWPItem * item, GnomeWPItem * item,
GnomeWPCapplet * capplet); GnomeWPCapplet * capplet);
static void gnome_wp_set_sensitivities (GnomeWPCapplet* capplet);
static void wp_properties_error_dialog (GtkWindow * parent, char const * msg, static void wp_properties_error_dialog (GtkWindow * parent, char const * msg,
GError * err) { GError * err) {
if (err != NULL) { if (err != NULL) {
@ -284,13 +286,11 @@ static gboolean gnome_wp_props_wp_set (GnomeWPCapplet * capplet) {
cs = gconf_change_set_new (); cs = gconf_change_set_new ();
gnome_wp_set_sensitivities (capplet);
if (!strcmp (item->filename, "(none)")) { if (!strcmp (item->filename, "(none)")) {
gconf_change_set_set_string (cs, WP_OPTIONS_KEY, "none"); gconf_change_set_set_string (cs, WP_OPTIONS_KEY, "none");
gtk_widget_set_sensitive (capplet->wp_opts, FALSE);
gtk_widget_set_sensitive (capplet->rm_button, FALSE);
} else { } else {
gtk_widget_set_sensitive (capplet->wp_opts, TRUE);
gtk_widget_set_sensitive (capplet->rm_button, TRUE);
gconf_change_set_set_string (cs, WP_FILE_KEY, item->filename); gconf_change_set_set_string (cs, WP_FILE_KEY, item->filename);
gconf_change_set_set_string (cs, WP_OPTIONS_KEY, item->options); gconf_change_set_set_string (cs, WP_OPTIONS_KEY, item->options);
gnome_wp_option_menu_set (capplet, item->options, FALSE); gnome_wp_option_menu_set (capplet, item->options, FALSE);
@ -732,6 +732,8 @@ static void gnome_wp_shading_changed (GConfClient * client, guint id,
GnomeWPItem * item; GnomeWPItem * item;
gchar * wpfile; gchar * wpfile;
gnome_wp_set_sensitivities (capplet);
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (capplet->treeview)); selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (capplet->treeview));
if (gtk_tree_selection_get_selected (selection, &model, &iter)) { if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
gtk_tree_model_get (model, &iter, 2, &wpfile, -1); gtk_tree_model_get (model, &iter, 2, &wpfile, -1);
@ -768,6 +770,8 @@ static void gnome_wp_color2_changed (GConfClient * client, guint id,
GdkColor color; GdkColor color;
const gchar * colorhex; const gchar * colorhex;
gnome_wp_set_sensitivities (capplet);
colorhex = gconf_value_get_string (entry->value); colorhex = gconf_value_get_string (entry->value);
gdk_color_parse (colorhex, &color); gdk_color_parse (colorhex, &color);
@ -1240,6 +1244,8 @@ static void wallpaper_properties_init (poptContext ctx) {
g_signal_connect (G_OBJECT (selection), "changed", g_signal_connect (G_OBJECT (selection), "changed",
G_CALLBACK (gnome_wp_props_wp_selected), capplet); G_CALLBACK (gnome_wp_props_wp_selected), capplet);
gnome_wp_set_sensitivities (capplet);
/* Create the file chooser dialog stuff here */ /* Create the file chooser dialog stuff here */
capplet->filesel = gtk_file_chooser_dialog_new_with_backend (_("Add Wallpaper"), capplet->filesel = gtk_file_chooser_dialog_new_with_backend (_("Add Wallpaper"),
GTK_WINDOW (capplet->window), GTK_WINDOW (capplet->window),
@ -1267,6 +1273,50 @@ static void wallpaper_properties_init (poptContext ctx) {
G_CALLBACK (gnome_wp_update_preview), capplet); G_CALLBACK (gnome_wp_update_preview), capplet);
} }
static void gnome_wp_set_sensitivities (GnomeWPCapplet* capplet) {
GtkTreeIter iter;
GtkTreeModel * model;
GtkTreeSelection * selection;
GnomeWPItem * item;
gchar * wpfile;
gchar * filename = NULL;
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (capplet->treeview));
if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
gtk_tree_model_get (model, &iter, 2, &wpfile, -1);
item = g_hash_table_lookup (capplet->wphash, wpfile);
filename = item->filename;
g_free (wpfile);
}
if (!gconf_client_key_is_writable (capplet->client, WP_OPTIONS_KEY, NULL)
|| (filename && !strcmp (filename, "(none)")))
gtk_widget_set_sensitive (capplet->wp_opts, FALSE);
else
gtk_widget_set_sensitive (capplet->wp_opts, TRUE);
if (!gconf_client_key_is_writable (capplet->client, WP_SHADING_KEY, NULL))
gtk_widget_set_sensitive (capplet->color_opt, FALSE);
else
gtk_widget_set_sensitive (capplet->color_opt, TRUE);
if (!gconf_client_key_is_writable (capplet->client, WP_PCOLOR_KEY, NULL))
gtk_widget_set_sensitive (capplet->pc_picker, FALSE);
else
gtk_widget_set_sensitive (capplet->pc_picker, TRUE);
if (!gconf_client_key_is_writable (capplet->client, WP_SCOLOR_KEY, NULL))
gtk_widget_set_sensitive (capplet->sc_picker, FALSE);
else
gtk_widget_set_sensitive (capplet->sc_picker, TRUE);
if (!filename || !strcmp (filename, "(none)"))
gtk_widget_set_sensitive (capplet->rm_button, FALSE);
else
gtk_widget_set_sensitive (capplet->rm_button, TRUE);
}
gint main (gint argc, gchar *argv[]) { gint main (gint argc, gchar *argv[]) {
GnomeProgram * program; GnomeProgram * program;
GValue context = { 0 }; GValue context = { 0 };