File gnome-control-center-mime-scheme-handler.patch of Package gnome-control-center

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File gnome-control-center-mime-scheme-handler.patch of Package gnome-control-center (Revision ccc242499f57d1a17c053c18b92262e7)

Currently displaying revision ccc242499f57d1a17c053c18b92262e7 , Show latest

From f8317280f54336c5252ee7ab6df33a4f325a426d Mon Sep 17 00:00:00 2001
From: Rodrigo Moya <rodrigo@gnome-db.org>
Date: Mon, 11 Oct 2010 13:35:21 +0200
Subject: [PATCH 1/7] [default applications] Use URL handlers for browser and mailer applications

---
 capplets/default-applications/gnome-da-capplet.c   |  403 ++-----------------
 capplets/default-applications/gnome-da-capplet.h   |   11 -
 capplets/default-applications/gnome-da-item.c      |   13 +-
 capplets/default-applications/gnome-da-item.h      |   15 +-
 capplets/default-applications/gnome-da-xml.c       |  105 ++---
 .../gnome-default-applications-properties.ui       |  172 +--------
 6 files changed, 101 insertions(+), 618 deletions(-)

diff --git a/capplets/default-applications/gnome-da-capplet.c b/capplets/default-applications/gnome-da-capplet.c
index 438ee13..399527d 100644
--- a/capplets/default-applications/gnome-da-capplet.c
+++ b/capplets/default-applications/gnome-da-capplet.c
@@ -64,83 +64,25 @@ set_icon (GtkImage *image, GtkIconTheme *theme, const char *name)
 }
 
 static void
-web_radiobutton_toggled_cb (GtkWidget *togglebutton, GnomeDACapplet *capplet)
-{
-    gint index;
-    GnomeDAWebItem *item;
-    const gchar *command;
-    GError *error = NULL;
-
-    index = gtk_combo_box_get_active (GTK_COMBO_BOX (capplet->web_combo_box));
-
-    if (index == -1)
-	return;
-
-    item = (GnomeDAWebItem *) g_list_nth_data (capplet->web_browsers, index);
-    if (item == NULL)
-	return;
-
-    if (togglebutton == capplet->new_win_radiobutton) {
-	command = item->win_command;
-    }
-    else if (togglebutton == capplet->new_tab_radiobutton) {
-	command = item->tab_command;
-    }
-    else {
-	command = item->generic.command;
-    }
-
-    gconf_client_set_string (capplet->gconf, DEFAULT_APPS_KEY_HTTP_EXEC, command, &error);
-
-    gtk_entry_set_text (GTK_ENTRY (capplet->web_browser_command_entry), command);
-
-    if (error != NULL) {
-	g_warning (_("Error saving configuration: %s"), error->message);
-	g_error_free (error);
-    }
-}
-
-static void
 web_combo_changed_cb (GtkComboBox *combo, GnomeDACapplet *capplet)
 {
     guint current_index;
-    gboolean is_custom_active;
-    gboolean has_net_remote;
-    GnomeDAWebItem *item;
-    GtkWidget *active = NULL;
 
     current_index = gtk_combo_box_get_active (combo);
 
     if (current_index < g_list_length (capplet->web_browsers)) {
+        GnomeDAURLItem *item;
+	GError *error = NULL;
 
-	item = (GnomeDAWebItem*) g_list_nth_data (capplet->web_browsers, current_index);
-	has_net_remote = item->netscape_remote;
-	is_custom_active = FALSE;
-
-    }
-    else {
-        has_net_remote = FALSE;
-        is_custom_active = TRUE;
-    }
-    gtk_widget_set_sensitive (capplet->default_radiobutton, has_net_remote);
-    gtk_widget_set_sensitive (capplet->new_win_radiobutton, has_net_remote);
-    gtk_widget_set_sensitive (capplet->new_tab_radiobutton, has_net_remote);
-
-    gtk_widget_set_sensitive (capplet->web_browser_command_entry, is_custom_active);
-    gtk_widget_set_sensitive (capplet->web_browser_command_label, is_custom_active);
-    gtk_widget_set_sensitive (capplet->web_browser_terminal_checkbutton, is_custom_active);
-
-    if (has_net_remote) {
+	item = (GnomeDAURLItem*) g_list_nth_data (capplet->web_browsers, current_index);
+	if (item == NULL)
+            return;
 
-        if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (capplet->new_win_radiobutton)))
-            active = capplet->new_win_radiobutton;
-        else if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (capplet->new_tab_radiobutton)))
-            active = capplet->new_tab_radiobutton;
-        else
-            active = capplet->default_radiobutton;
+	if (!g_app_info_set_as_default_for_type (item->app_info, "x-scheme-handler/http", &error)) {
+            g_warning (_("Error setting default browser: %s"), error->message);
+	    g_error_free (error);
+	}
     }
-
-    web_radiobutton_toggled_cb (active, capplet);
 }
 
 /* FIXME: Refactor these two functions below into one... */
@@ -148,14 +90,23 @@ static void
 mail_combo_changed_cb (GtkComboBox *combo, GnomeDACapplet *capplet)
 {
     guint current_index;
-    gboolean is_custom_active;
 
     current_index = gtk_combo_box_get_active (combo);
-    is_custom_active = (current_index >= g_list_length (capplet->mail_readers));
 
-    gtk_widget_set_sensitive (capplet->mail_reader_command_entry, is_custom_active);
-    gtk_widget_set_sensitive (capplet->mail_reader_command_label, is_custom_active);
-    gtk_widget_set_sensitive (capplet->mail_reader_terminal_checkbutton, is_custom_active);
+    if (current_index < g_list_length (capplet->mail_readers)) {
+        GnomeDAURLItem *item;
+	GError *error = NULL;
+
+	item = (GnomeDAURLItem*) g_list_nth_data (capplet->web_browsers, current_index);
+	if (item == NULL)
+            return;
+
+	if (!g_app_info_set_as_default_for_type (item->app_info, "x-scheme-handler/mailto", &error)) {
+            g_warning (_("Error setting default mailer: %s"), error->message);
+	    g_error_free (error);
+	}
+    }
+
 }
 
 static void
@@ -297,221 +248,6 @@ generic_item_comp (gconstpointer list_item, gconstpointer command)
     return (strcmp (((GnomeDAItem *) list_item)->command, (gchar *) command));
 }
 
-static gint
-web_item_comp (gconstpointer item, gconstpointer command)
-{
-    GnomeDAWebItem *web_list_item;
-
-    web_list_item = (GnomeDAWebItem *) item;
-
-    if (strcmp (web_list_item->generic.command, (gchar *) command) == 0)
-	return 0;
-
-    if (web_list_item->netscape_remote) {
-	if (strcmp (web_list_item->tab_command, (gchar *) command) == 0)
-	    return 0;
-
-	if (strcmp (web_list_item->win_command, (gchar *) command) == 0)
-	    return 0;
-    }
-
-    return (strcmp (web_list_item->generic.command, (gchar *) command));
-}
-
-static void
-web_gconf_changed_cb (GConfPropertyEditor *peditor, gchar *key, GConfValue *value, GnomeDACapplet *capplet)
-{
-    GConfChangeSet *cs;
-    GError *error = NULL;
-    GList *list_entry;
-
-    /* This function is used to update HTTPS,ABOUT and UNKNOWN handlers, which
-     * should also use the same value as HTTP
-     */
-
-    if (strcmp (key, DEFAULT_APPS_KEY_HTTP_EXEC) == 0) {
-	gchar *short_browser, *pos;
-	const gchar *value_str = gconf_value_get_string (value);
-
-	cs = gconf_change_set_new ();
-
-	gconf_change_set_set (cs, DEFAULT_APPS_KEY_HTTPS_EXEC, value);
-	gconf_change_set_set (cs, DEFAULT_APPS_KEY_UNKNOWN_EXEC, value);
-	gconf_change_set_set (cs, DEFAULT_APPS_KEY_ABOUT_EXEC, value);
-	pos = strstr (value_str, " ");
-	if (pos == NULL)
-	    short_browser = g_strdup (value_str);
-	else
-	    short_browser = g_strndup (value_str, pos - value_str);
-	gconf_change_set_set_string (cs, DEFAULT_APPS_KEY_BROWSER_EXEC, short_browser);
-	g_free (short_browser);
-
-	list_entry = g_list_find_custom (capplet->web_browsers,
-					 value_str,
-					 (GCompareFunc) web_item_comp);
-
-	if (list_entry) {
-	    GnomeDAWebItem *item = (GnomeDAWebItem *) list_entry->data;
-
-	    gconf_change_set_set_bool (cs, DEFAULT_APPS_KEY_BROWSER_NREMOTE, item->netscape_remote);
-	}
-
-	gconf_client_commit_change_set (capplet->gconf, cs, TRUE, &error);
-
-	if (error != NULL) {
-	    g_warning (_("Error saving configuration: %s"), error->message);
-	    g_error_free (error);
-	    error = NULL;
-	}
-
-	gconf_change_set_unref (cs);
-    }
-    else if (strcmp (key, DEFAULT_APPS_KEY_HTTP_NEEDS_TERM) == 0) {
-	gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (capplet->web_browser_terminal_checkbutton),
-				      gconf_value_get_bool (value));
-
-	cs = gconf_change_set_new ();
-
-	gconf_change_set_set (cs, DEFAULT_APPS_KEY_HTTPS_NEEDS_TERM, value);
-	gconf_change_set_set (cs, DEFAULT_APPS_KEY_UNKNOWN_NEEDS_TERM, value);
-	gconf_change_set_set (cs, DEFAULT_APPS_KEY_ABOUT_NEEDS_TERM, value);
-	gconf_change_set_set (cs, DEFAULT_APPS_KEY_BROWSER_NEEDS_TERM, value);
-
-	gconf_client_commit_change_set (capplet->gconf, cs, TRUE, &error);
-
-	if (error != NULL) {
-	    g_warning (_("Error saving configuration: %s"), error->message);
-	    g_error_free (error);
-	    error = NULL;
-	}
-
-	gconf_change_set_unref (cs);
-    }
-}
-
-static void
-web_browser_update_radio_buttons (GnomeDACapplet *capplet, const gchar *command)
-{
-    GList *entry;
-    gboolean has_net_remote;
-
-    entry = g_list_find_custom (capplet->web_browsers, command, (GCompareFunc) web_item_comp);
-
-    if (entry) {
-	GnomeDAWebItem *item = (GnomeDAWebItem *) entry->data;
-
-	has_net_remote = item->netscape_remote;
-
-	if (has_net_remote) {
-	    /* disable "toggle" signal emitting, thus preventing calling this function twice */
-	    g_signal_handlers_block_matched (capplet->default_radiobutton, G_SIGNAL_MATCH_FUNC, 0,
-					     0, NULL, G_CALLBACK (web_radiobutton_toggled_cb), NULL);
-	    g_signal_handlers_block_matched (capplet->new_tab_radiobutton, G_SIGNAL_MATCH_FUNC, 0,
-					     0, NULL, G_CALLBACK (web_radiobutton_toggled_cb), NULL);
-	    g_signal_handlers_block_matched (capplet->new_win_radiobutton,G_SIGNAL_MATCH_FUNC, 0,
-					     0, NULL, G_CALLBACK (web_radiobutton_toggled_cb), NULL);
-
-	    gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (capplet->default_radiobutton),
-					  strcmp (item->generic.command, command) == 0);
-	    gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (capplet->new_tab_radiobutton),
-					  strcmp (item->tab_command, command) == 0);
-	    gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (capplet->new_win_radiobutton),
-					  strcmp (item->win_command, command) == 0);
-
-	    g_signal_handlers_unblock_matched (capplet->default_radiobutton, G_SIGNAL_MATCH_FUNC, 0,
-					       0, NULL, G_CALLBACK (web_radiobutton_toggled_cb), NULL);
-	    g_signal_handlers_unblock_matched (capplet->new_tab_radiobutton, G_SIGNAL_MATCH_FUNC, 0,
-					       0, NULL, G_CALLBACK (web_radiobutton_toggled_cb), NULL);
-	    g_signal_handlers_unblock_matched (capplet->new_win_radiobutton, G_SIGNAL_MATCH_FUNC, 0,
-					       0, NULL, G_CALLBACK (web_radiobutton_toggled_cb), NULL);
-	}
-    }
-    else {
-	has_net_remote = FALSE;
-    }
-
-    gtk_widget_set_sensitive (capplet->default_radiobutton, has_net_remote);
-    gtk_widget_set_sensitive (capplet->new_win_radiobutton, has_net_remote);
-    gtk_widget_set_sensitive (capplet->new_tab_radiobutton, has_net_remote);
-}
-
-static GConfValue*
-web_combo_conv_to_widget (GConfPropertyEditor *peditor, const GConfValue *value)
-{
-    GConfValue *ret;
-    GList *entry, *handlers;
-    const gchar *command;
-    gint index;
-    GnomeDACapplet *capplet;
-
-    g_object_get (G_OBJECT (peditor), "data", &capplet, NULL);
-
-    command = gconf_value_get_string (value);
-    handlers = capplet->web_browsers;
-
-    if (handlers)
-    {
-      entry = g_list_find_custom (handlers, command, (GCompareFunc) web_item_comp);
-      if (entry)
-          index = g_list_position (handlers, entry);
-      else
-          index = g_list_length (handlers) + 1;
-    }
-    else
-    {
-      /* if the item has no handlers lsit then select the Custom item */
-      index = 1;
-    }
-
-    web_browser_update_radio_buttons (capplet, command);
-
-    ret = gconf_value_new (GCONF_VALUE_INT);
-    gconf_value_set_int (ret, index);
-
-    return ret;
-}
-
-static GConfValue*
-web_combo_conv_from_widget (GConfPropertyEditor *peditor, const GConfValue *value)
-{
-    GConfValue *ret;
-    GList *handlers;
-    gint index;
-    GnomeDAWebItem *item;
-    const gchar *command;
-    GnomeDACapplet *capplet;
-
-    g_object_get (G_OBJECT (peditor), "data", &capplet, NULL);
-
-    index = gconf_value_get_int (value);
-    handlers = capplet->web_browsers;
-
-    item = g_list_nth_data (handlers, index);
-
-    ret = gconf_value_new (GCONF_VALUE_STRING);
-    if (!item)
-    {
-        /* if item was not found, this is probably the "Custom" item */
-        /* XXX: returning "" as the value here is not ideal, but required to
-         * prevent the combo box from jumping back to the previous value if the
-         * user has selected Custom */
-        gconf_value_set_string (ret, "");
-        return ret;
-    }
-    else
-    {
-        if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (capplet->new_win_radiobutton)) && item->netscape_remote == TRUE)
-            command = item->win_command;
-        else if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (capplet->new_tab_radiobutton)) && item->netscape_remote == TRUE)
-            command = item->tab_command;
-        else
-            command = item->generic.command;
-
-        gconf_value_set_string (ret, command);
-        return ret;
-    }
-}
-
 static GConfValue*
 combo_conv_to_widget (GConfPropertyEditor *peditor, const GConfValue *value)
 {
@@ -632,7 +368,7 @@ is_separator (GtkTreeModel *model, GtkTreeIter *iter, gpointer sep_index)
 }
 
 static void
-fill_combo_box (GtkIconTheme *theme, GtkComboBox *combo_box, GList *app_list)
+fill_combo_box (GtkIconTheme *theme, GtkComboBox *combo_box, GList *app_list, gboolean add_custom)
 {
     GList *entry;
     GtkTreeModel *model;
@@ -644,8 +380,10 @@ fill_combo_box (GtkIconTheme *theme, GtkComboBox *combo_box, GList *app_list)
 	theme = gtk_icon_theme_get_default ();
     }
 
-    gtk_combo_box_set_row_separator_func (combo_box, is_separator,
-					  GINT_TO_POINTER (g_list_length (app_list)), NULL);
+    if (add_custom) {
+	gtk_combo_box_set_row_separator_func (combo_box, is_separator,
+					      GINT_TO_POINTER (g_list_length (app_list)), NULL);
+    }
 
     model = GTK_TREE_MODEL (gtk_list_store_new (2, GDK_TYPE_PIXBUF, G_TYPE_STRING));
     gtk_combo_box_set_model (combo_box, model);
@@ -683,13 +421,15 @@ fill_combo_box (GtkIconTheme *theme, GtkComboBox *combo_box, GList *app_list)
 	    g_object_unref (pixbuf);
     }
 
-    gtk_list_store_append (GTK_LIST_STORE (model), &iter);
-    gtk_list_store_set (GTK_LIST_STORE (model), &iter, -1);
-    gtk_list_store_append (GTK_LIST_STORE (model), &iter);
-    gtk_list_store_set (GTK_LIST_STORE (model), &iter,
-			PIXBUF_COL, NULL,
-			TEXT_COL, _("Custom"),
-			-1);
+    if (add_custom) {
+	gtk_list_store_append (GTK_LIST_STORE (model), &iter);
+	gtk_list_store_set (GTK_LIST_STORE (model), &iter, -1);
+	gtk_list_store_append (GTK_LIST_STORE (model), &iter);
+	gtk_list_store_set (GTK_LIST_STORE (model), &iter,
+			    PIXBUF_COL, NULL,
+			    TEXT_COL, _("Custom"),
+			    -1);
+    }
 }
 
 static GtkWidget*
@@ -702,7 +442,6 @@ _gtk_builder_get_widget (GtkBuilder *builder, const gchar *name)
 static void
 show_dialog (GnomeDACapplet *capplet, const gchar *start_page)
 {
-    GObject *obj;
     GtkBuilder *builder;
     guint builder_result;
 
@@ -732,17 +471,6 @@ show_dialog (GnomeDACapplet *capplet, const gchar *start_page)
     capplet->window = _gtk_builder_get_widget (builder,"preferred_apps_dialog");
     g_signal_connect (capplet->window, "response", G_CALLBACK (close_cb), NULL);
 
-    capplet->web_browser_command_entry = _gtk_builder_get_widget (builder, "web_browser_command_entry");
-    capplet->web_browser_command_label = _gtk_builder_get_widget (builder, "web_browser_command_label");
-    capplet->web_browser_terminal_checkbutton = _gtk_builder_get_widget(builder, "web_browser_terminal_checkbutton");
-    capplet->default_radiobutton = _gtk_builder_get_widget (builder, "web_browser_default_radiobutton");
-    capplet->new_win_radiobutton = _gtk_builder_get_widget (builder, "web_browser_new_win_radiobutton");
-    capplet->new_tab_radiobutton = _gtk_builder_get_widget (builder, "web_browser_new_tab_radiobutton");
-
-    capplet->mail_reader_command_entry = _gtk_builder_get_widget (builder, "mail_reader_command_entry");
-    capplet->mail_reader_command_label = _gtk_builder_get_widget (builder, "mail_reader_command_label");
-    capplet->mail_reader_terminal_checkbutton = _gtk_builder_get_widget (builder, "mail_reader_terminal_checkbutton");
-
     capplet->terminal_command_entry = _gtk_builder_get_widget (builder, "terminal_command_entry");
     capplet->terminal_command_label = _gtk_builder_get_widget (builder, "terminal_command_label");
     capplet->terminal_exec_flag_entry = _gtk_builder_get_widget (builder, "terminal_exec_flag_entry");
@@ -770,12 +498,12 @@ show_dialog (GnomeDACapplet *capplet, const gchar *start_page)
     g_signal_connect (capplet->window, "screen-changed", G_CALLBACK (screen_changed_cb), capplet);
     screen_changed_cb (capplet->window, gdk_screen_get_default (), capplet);
 
-    fill_combo_box (capplet->icon_theme, GTK_COMBO_BOX (capplet->web_combo_box), capplet->web_browsers);
-    fill_combo_box (capplet->icon_theme, GTK_COMBO_BOX (capplet->mail_combo_box), capplet->mail_readers);
-    fill_combo_box (capplet->icon_theme, GTK_COMBO_BOX (capplet->term_combo_box), capplet->terminals);
-    fill_combo_box (capplet->icon_theme, GTK_COMBO_BOX (capplet->media_combo_box), capplet->media_players);
-    fill_combo_box (capplet->icon_theme, GTK_COMBO_BOX (capplet->visual_combo_box), capplet->visual_ats);
-    fill_combo_box (capplet->icon_theme, GTK_COMBO_BOX (capplet->mobility_combo_box), capplet->mobility_ats);
+    fill_combo_box (capplet->icon_theme, GTK_COMBO_BOX (capplet->web_combo_box), capplet->web_browsers, FALSE);
+    fill_combo_box (capplet->icon_theme, GTK_COMBO_BOX (capplet->mail_combo_box), capplet->mail_readers, FALSE);
+    fill_combo_box (capplet->icon_theme, GTK_COMBO_BOX (capplet->term_combo_box), capplet->terminals, TRUE);
+    fill_combo_box (capplet->icon_theme, GTK_COMBO_BOX (capplet->media_combo_box), capplet->media_players, TRUE);
+    fill_combo_box (capplet->icon_theme, GTK_COMBO_BOX (capplet->visual_combo_box), capplet->visual_ats, TRUE);
+    fill_combo_box (capplet->icon_theme, GTK_COMBO_BOX (capplet->mobility_combo_box), capplet->mobility_ats, TRUE);
 
     g_signal_connect (capplet->web_combo_box, "changed", G_CALLBACK (web_combo_changed_cb), capplet);
     g_signal_connect (capplet->mail_combo_box, "changed", G_CALLBACK (mail_combo_changed_cb), capplet);
@@ -784,53 +512,8 @@ show_dialog (GnomeDACapplet *capplet, const gchar *start_page)
     g_signal_connect (capplet->visual_combo_box, "changed", G_CALLBACK (visual_combo_changed_cb), capplet);
     g_signal_connect (capplet->mobility_combo_box, "changed", G_CALLBACK (mobility_combo_changed_cb), capplet);
 
-
-    g_signal_connect (capplet->default_radiobutton, "toggled", G_CALLBACK (web_radiobutton_toggled_cb), capplet);
-    g_signal_connect (capplet->new_win_radiobutton, "toggled", G_CALLBACK (web_radiobutton_toggled_cb), capplet);
-    g_signal_connect (capplet->new_tab_radiobutton, "toggled", G_CALLBACK (web_radiobutton_toggled_cb), capplet);
-
     /* Setup GConfPropertyEditors */
 
-    /* Web Browser */
-    gconf_peditor_new_combo_box (NULL,
-        DEFAULT_APPS_KEY_HTTP_EXEC,
-        capplet->web_combo_box,
-        "conv-from-widget-cb", web_combo_conv_from_widget,
-        "conv-to-widget-cb", web_combo_conv_to_widget,
-        "data", capplet,
-        NULL);
-
-    obj = gconf_peditor_new_string (NULL,
-        DEFAULT_APPS_KEY_HTTP_EXEC,
-        capplet->web_browser_command_entry,
-        NULL);
-    g_signal_connect (obj, "value-changed", G_CALLBACK (web_gconf_changed_cb), capplet);
-
-    obj = gconf_peditor_new_boolean (NULL,
-        DEFAULT_APPS_KEY_HTTP_NEEDS_TERM,
-        capplet->web_browser_terminal_checkbutton,
-        NULL);
-    g_signal_connect (obj, "value-changed", G_CALLBACK (web_gconf_changed_cb), capplet);
-
-    /* Mailer */
-    gconf_peditor_new_combo_box (NULL,
-        DEFAULT_APPS_KEY_MAILER_EXEC,
-        capplet->mail_combo_box,
-        "conv-from-widget-cb", combo_conv_from_widget,
-        "conv-to-widget-cb", combo_conv_to_widget,
-        "data", capplet->mail_readers,
-        NULL);
-
-    gconf_peditor_new_string (NULL,
-        DEFAULT_APPS_KEY_MAILER_EXEC,
-        capplet->mail_reader_command_entry,
-        NULL);
-
-    gconf_peditor_new_boolean (NULL,
-        DEFAULT_APPS_KEY_MAILER_NEEDS_TERM,
-        capplet->mail_reader_terminal_checkbutton,
-        NULL);
-
     /* Media player */
     gconf_peditor_new_combo_box (NULL,
         DEFAULT_APPS_KEY_MEDIA_EXEC,
diff --git a/capplets/default-applications/gnome-da-capplet.h b/capplets/default-applications/gnome-da-capplet.h
index 2f55f56..db7f4f6 100644
--- a/capplets/default-applications/gnome-da-capplet.h
+++ b/capplets/default-applications/gnome-da-capplet.h
@@ -85,17 +85,6 @@ struct _GnomeDACapplet {
     GtkWidget *visual_combo_box;
     GtkWidget *mobility_combo_box;
 
-    GtkWidget *web_browser_command_entry;
-    GtkWidget *web_browser_command_label;
-    GtkWidget *web_browser_terminal_checkbutton;
-    GtkWidget *default_radiobutton;
-    GtkWidget *new_win_radiobutton;
-    GtkWidget *new_tab_radiobutton;
-
-    GtkWidget *mail_reader_command_entry;
-    GtkWidget *mail_reader_command_label;
-    GtkWidget *mail_reader_terminal_checkbutton;
-
     GtkWidget *terminal_command_entry;
     GtkWidget *terminal_command_label;
     GtkWidget *terminal_exec_flag_entry;
diff --git a/capplets/default-applications/gnome-da-item.c b/capplets/default-applications/gnome-da-item.c
index d929bd5..86188e2 100644
--- a/capplets/default-applications/gnome-da-item.c
+++ b/capplets/default-applications/gnome-da-item.c
@@ -21,12 +21,12 @@
 #include "gnome-da-capplet.h"
 #include "gnome-da-item.h"
 
-GnomeDAWebItem*
-gnome_da_web_item_new (void)
+GnomeDAURLItem*
+gnome_da_url_item_new (void)
 {
-    GnomeDAWebItem *item = NULL;
+    GnomeDAURLItem *item = NULL;
 
-    item = g_new0 (GnomeDAWebItem, 1);
+    item = g_new0 (GnomeDAURLItem, 1);
 
     return item;
 }
@@ -72,7 +72,7 @@ gnome_da_mobility_item_new (void)
 }
 
 void
-gnome_da_web_item_free (GnomeDAWebItem *item)
+gnome_da_url_item_free (GnomeDAURLItem *item)
 {
     g_return_if_fail (item != NULL);
 
@@ -82,8 +82,7 @@ gnome_da_web_item_free (GnomeDAWebItem *item)
     g_free (item->generic.icon_name);
     g_free (item->generic.icon_path);
 
-    g_free (item->tab_command);
-    g_free (item->win_command);
+    g_object_unref (item->app_info);
 
     g_free (item);
 }
diff --git a/capplets/default-applications/gnome-da-item.h b/capplets/default-applications/gnome-da-item.h
index 5a80af9..96d7b95 100644
--- a/capplets/default-applications/gnome-da-item.h
+++ b/capplets/default-applications/gnome-da-item.h
@@ -25,7 +25,7 @@
 
 typedef struct _GnomeDAItem GnomeDAItem;
 
-typedef struct _GnomeDAWebItem GnomeDAWebItem;
+typedef struct _GnomeDAURLItem GnomeDAURLItem;
 typedef struct _GnomeDATermItem GnomeDATermItem;
 typedef struct _GnomeDASimpleItem GnomeDASimpleItem;
 typedef struct _GnomeDAVisualItem GnomeDAVisualItem;
@@ -39,17 +39,14 @@ struct _GnomeDAItem {
     gchar *icon_path;
 };
 
-struct _GnomeDAWebItem {
+struct _GnomeDASimpleItem {
     GnomeDAItem generic;
     gboolean run_in_terminal;
-    gboolean netscape_remote;
-    gchar *tab_command;
-    gchar *win_command;
 };
 
-struct _GnomeDASimpleItem {
+struct _GnomeDAURLItem {
     GnomeDAItem generic;
-    gboolean run_in_terminal;
+    GAppInfo *app_info;
 };
 
 struct _GnomeDATermItem {
@@ -67,13 +64,13 @@ struct _GnomeDAMobilityItem {
     gboolean run_at_startup;
 };
 
-GnomeDAWebItem* gnome_da_web_item_new (void);
 GnomeDATermItem* gnome_da_term_item_new (void);
+GnomeDAURLItem* gnome_da_url_item_new (void);
 GnomeDASimpleItem* gnome_da_simple_item_new (void);
 GnomeDAVisualItem* gnome_da_visual_item_new (void);
 GnomeDAMobilityItem* gnome_da_mobility_item_new (void);
-void gnome_da_web_item_free (GnomeDAWebItem *item);
 void gnome_da_term_item_free (GnomeDATermItem *item);
+void gnome_da_url_item_free (GnomeDAURLItem *item);
 void gnome_da_simple_item_free (GnomeDASimpleItem *item);
 void gnome_da_visual_item_free (GnomeDAVisualItem *item);
 void gnome_da_mobility_item_free (GnomeDAMobilityItem *item);
diff --git a/capplets/default-applications/gnome-da-xml.c b/capplets/default-applications/gnome-da-xml.c
index 68f8c97..2566c20 100644
--- a/capplets/default-applications/gnome-da-xml.c
+++ b/capplets/default-applications/gnome-da-xml.c
@@ -47,7 +47,7 @@ gnome_da_xml_get_bool (const xmlNode *parent, const gchar *val_name)
 	if (!xmlStrncmp (element->name, xml_val_name, len)) {
 	    xmlChar *cont = xmlNodeGetContent (element);
 
-	    if (!xmlStrcasecmp (cont, "true") || !xmlStrcasecmp (cont, "1"))
+	    if (!xmlStrcasecmp (cont, (const xmlChar *) "true") || !xmlStrcasecmp (cont, (const xmlChar *) "1"))
 		ret_val = TRUE;
 	    else
 		ret_val = FALSE;
@@ -91,7 +91,7 @@ gnome_da_xml_get_string (const xmlNode *parent, const gchar *val_name)
 	    }
 	    else {
 		for (i = 0; sys_langs[i] != NULL; i++) {
-		    if (!strcmp (sys_langs[i], node_lang)) {
+			if (!strcmp ((const char *) sys_langs[i], (const char *) node_lang)) {
 			ret_val = (gchar *) xmlNodeGetContent (element);
 			/* since sys_langs is sorted from most desirable to
 			 * least desirable, exit at first match
@@ -109,7 +109,7 @@ gnome_da_xml_get_string (const xmlNode *parent, const gchar *val_name)
 }
 
 static gboolean
-is_executable_valid (gchar *executable)
+is_executable_valid (const gchar *executable)
 {
     gchar *path;
 
@@ -129,8 +129,6 @@ gnome_da_xml_load_xml (GnomeDACapplet *capplet, const gchar * filename)
     xmlDoc *xml_doc;
     xmlNode *root, *section, *element;
     gchar *executable;
-    GnomeDAWebItem *web_item;
-    GnomeDASimpleItem *mail_item;
     GnomeDASimpleItem *media_item;
     GnomeDATermItem *term_item;
     GnomeDAVisualItem *visual_item;
@@ -144,56 +142,9 @@ gnome_da_xml_load_xml (GnomeDACapplet *capplet, const gchar * filename)
     root = xmlDocGetRootElement (xml_doc);
 
     for (section = root->children; section != NULL; section = section->next) {
-	if (!xmlStrncmp (section->name, "web-browsers", 12)) {
+	    if (!xmlStrncmp (section->name, (const xmlChar *) "terminals", 9)) {
 	    for (element = section->children; element != NULL; element = element->next) {
-		if (!xmlStrncmp (element->name, "web-browser", 11)) {
-		    executable = gnome_da_xml_get_string (element, "executable");
-		    if (is_executable_valid (executable)) {
-			web_item = gnome_da_web_item_new ();
-
-			web_item->generic.name = gnome_da_xml_get_string (element, "name");
-			web_item->generic.executable = executable;
-			web_item->generic.command = gnome_da_xml_get_string (element, "command");
-			web_item->generic.icon_name = gnome_da_xml_get_string (element, "icon-name");
-
-			web_item->run_in_terminal = gnome_da_xml_get_bool (element, "run-in-terminal");
-			web_item->netscape_remote = gnome_da_xml_get_bool (element, "netscape-remote");
-			if (web_item->netscape_remote) {
-			    web_item->tab_command = gnome_da_xml_get_string (element, "tab-command");
-			    web_item->win_command = gnome_da_xml_get_string (element, "win-command");
-			}
-
-			capplet->web_browsers = g_list_append (capplet->web_browsers, web_item);
-		    }
-		    else
-			g_free (executable);
-		}
-	    }
-	}
-	else if (!xmlStrncmp (section->name, "mail-readers", 12)) {
-	    for (element = section->children; element != NULL; element = element->next) {
-		if (!xmlStrncmp (element->name, "mail-reader", 11)) {
-		    executable = gnome_da_xml_get_string (element, "executable");
-		    if (is_executable_valid (executable)) {
-			mail_item = gnome_da_simple_item_new ();
-
-			mail_item->generic.name = gnome_da_xml_get_string (element, "name");
-			mail_item->generic.executable = executable;
-			mail_item->generic.command = gnome_da_xml_get_string (element, "command");
-			mail_item->generic.icon_name = gnome_da_xml_get_string (element, "icon-name");
-
-			mail_item->run_in_terminal = gnome_da_xml_get_bool (element, "run-in-terminal");
-
-			capplet->mail_readers = g_list_append (capplet->mail_readers, mail_item);
-		    }
-		    else
-			g_free (executable);
-		}
-	    }
-	}
-	else if (!xmlStrncmp (section->name, "terminals", 9)) {
-	    for (element = section->children; element != NULL; element = element->next) {
-		if (!xmlStrncmp (element->name, "terminal", 8)) {
+		 if (!xmlStrncmp (element->name, (const xmlChar *) "terminal", 8)) {
 		    executable = gnome_da_xml_get_string (element, "executable");
 		    if (is_executable_valid (executable)) {
 			term_item = gnome_da_term_item_new ();
@@ -212,9 +163,9 @@ gnome_da_xml_load_xml (GnomeDACapplet *capplet, const gchar * filename)
 		}
 	    }
 	}
-	else if (!xmlStrncmp (section->name, "media-players", 13)) {
+	    else if (!xmlStrncmp (section->name, (const xmlChar *) "media-players", 13)) {
 	    for (element = section->children; element != NULL; element = element->next) {
-		if (!xmlStrncmp (element->name, "media-player", 12)) {
+		 if (!xmlStrncmp (element->name, (const xmlChar *) "media-player", 12)) {
 		    executable = gnome_da_xml_get_string (element, "executable");
 		    if (is_executable_valid (executable)) {
 			media_item = gnome_da_simple_item_new ();
@@ -233,9 +184,9 @@ gnome_da_xml_load_xml (GnomeDACapplet *capplet, const gchar * filename)
 		}
 	    }
 	}
-	else if (!xmlStrncmp (section->name, "a11y-visual", 11)) {
+	    else if (!xmlStrncmp (section->name, (const xmlChar *) "a11y-visual", 11)) {
 	    for (element = section->children; element != NULL; element = element->next) {
-		if (!xmlStrncmp (element->name, "visual", 6)) {
+		 if (!xmlStrncmp (element->name, (const xmlChar *) "visual", 6)) {
 		    executable = gnome_da_xml_get_string (element,"executable");
 		    if (is_executable_valid (executable)) {
 			visual_item = gnome_da_visual_item_new ();
@@ -254,9 +205,9 @@ gnome_da_xml_load_xml (GnomeDACapplet *capplet, const gchar * filename)
 		}
 	    }
 	}
-	else if (!xmlStrncmp (section->name, "a11y-mobility", 13)) {
+	    else if (!xmlStrncmp (section->name, (const xmlChar *) "a11y-mobility", 13)) {
 	    for (element = section->children; element != NULL; element = element->next) {
-		if (!xmlStrncmp (element->name, "mobility", 8)) {
+		    if (!xmlStrncmp (element->name, (const xmlChar *) "mobility", 8)) {
 		    executable = gnome_da_xml_get_string (element,"executable");
 		    if (is_executable_valid (executable)) {
 			mobility_item = gnome_da_mobility_item_new ();
@@ -280,11 +231,37 @@ gnome_da_xml_load_xml (GnomeDACapplet *capplet, const gchar * filename)
     xmlFreeDoc (xml_doc);
 }
 
+static void
+load_url_handlers (GnomeDACapplet *capplet, const gchar *scheme, GList **item_list)
+{
+    GList *app_list;
+
+    app_list = g_app_info_get_all_for_type (scheme);
+    while (app_list != NULL) {
+        const gchar *executable;
+        GAppInfo *app_info = (GAppInfo *) app_list->data;
+
+	executable = g_app_info_get_executable (app_info);
+	if (is_executable_valid (executable)) {
+            GnomeDASimpleItem *url_item;
+
+	    url_item = gnome_da_simple_item_new ();
+	    url_item->generic.name = g_strdup (g_app_info_get_display_name (app_info));
+	    url_item->generic.executable = g_strdup (executable);
+	    url_item->generic.command = g_strdup (g_app_info_get_commandline (app_info));
+	    url_item->generic.icon_name = g_strdup (g_app_info_get_name (app_info));
+
+	    *item_list = g_list_append (*item_list, url_item);
+	}
+    }
+}
+
 void
 gnome_da_xml_load_list (GnomeDACapplet *capplet)
 {
     GDir *app_dir = g_dir_open (GNOMECC_APPS_DIR, 0, NULL);
 
+    /* First load all applications from the XML files */
     if (app_dir != NULL) {
         const gchar *extra_file;
         gchar *filename;
@@ -299,13 +276,17 @@ gnome_da_xml_load_list (GnomeDACapplet *capplet)
         }
         g_dir_close (app_dir);
     }
+
+    /* Now load URL handlers */
+    load_url_handlers (capplet, "x-scheme-handler/http", &capplet->web_browsers);
+    load_url_handlers (capplet, "x-scheme-handler/mailto", &capplet->mail_readers);
 }
 
 void
 gnome_da_xml_free (GnomeDACapplet *capplet)
 {
-    g_list_foreach (capplet->web_browsers, (GFunc) gnome_da_web_item_free, NULL);
-    g_list_foreach (capplet->mail_readers, (GFunc) gnome_da_simple_item_free, NULL);
+    g_list_foreach (capplet->web_browsers, (GFunc) gnome_da_url_item_free, NULL);
+    g_list_foreach (capplet->mail_readers, (GFunc) gnome_da_url_item_free, NULL);
     g_list_foreach (capplet->terminals, (GFunc) gnome_da_term_item_free, NULL);
     g_list_foreach (capplet->media_players, (GFunc) gnome_da_simple_item_free, NULL);
     g_list_foreach (capplet->visual_ats, (GFunc) gnome_da_visual_item_free, NULL);
diff --git a/capplets/default-applications/gnome-default-applications-properties.ui b/capplets/default-applications/gnome-default-applications-properties.ui
index 9a4cfcf..4f25207 100644
--- a/capplets/default-applications/gnome-default-applications-properties.ui
+++ b/capplets/default-applications/gnome-default-applications-properties.ui
@@ -1,4 +1,4 @@
-<?xml version="1.0"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <interface>
   <requires lib="gtk+" version="2.16"/>
   
@@ -69,122 +69,7 @@
                               </packing>
                             </child>
                             <child>
-                              <object class="GtkTable" id="web_browser_options_table">
-                                <property name="visible">True</property>
-                                <property name="n_rows">4</property>
-                                <property name="n_columns">3</property>
-                                <property name="column_spacing">12</property>
-                                <property name="row_spacing">6</property>
-                                <child>
-                                  <object class="GtkEntry" id="web_browser_command_entry">
-                                    <property name="visible">True</property>
-                                    <property name="can_focus">True</property>
-                                    <property name="tooltip_text" translatable="yes">All %s occurrences will be replaced with actual link</property>
-                                  </object>
-                                  <packing>
-                                    <property name="left_attach">1</property>
-                                    <property name="right_attach">2</property>
-                                    <property name="top_attach">3</property>
-                                    <property name="bottom_attach">4</property>
-                                    <property name="y_options"></property>
-                                  </packing>
-                                </child>
-                                <child>
-                                  <object class="GtkCheckButton" id="web_browser_terminal_checkbutton">
-                                    <property name="label" translatable="yes">Run in t_erminal</property>
-                                    <property name="visible">True</property>
-                                    <property name="sensitive">False</property>
-                                    <property name="can_focus">True</property>
-                                    <property name="receives_default">False</property>
-                                    <property name="use_underline">True</property>
-                                    <property name="draw_indicator">True</property>
-                                  </object>
-                                  <packing>
-                                    <property name="left_attach">2</property>
-                                    <property name="right_attach">3</property>
-                                    <property name="top_attach">3</property>
-                                    <property name="bottom_attach">4</property>
-                                    <property name="x_options">GTK_FILL</property>
-                                    <property name="y_options"></property>
-                                  </packing>
-                                </child>
-                                <child>
-                                  <object class="GtkRadioButton" id="web_browser_default_radiobutton">
-                                    <property name="label" translatable="yes">Open link with web browser _default</property>
-                                    <property name="visible">True</property>
-                                    <property name="sensitive">False</property>
-                                    <property name="can_focus">True</property>
-                                    <property name="receives_default">False</property>
-                                    <property name="use_underline">True</property>
-                                    <property name="active">True</property>
-                                    <property name="draw_indicator">True</property>
-                                  </object>
-                                  <packing>
-                                    <property name="right_attach">3</property>
-                                    <property name="x_options">GTK_FILL</property>
-                                    <property name="y_options"></property>
-                                  </packing>
-                                </child>
-                                <child>
-                                  <object class="GtkRadioButton" id="web_browser_new_tab_radiobutton">
-                                    <property name="label" translatable="yes">Open link in new _tab</property>
-                                    <property name="visible">True</property>
-                                    <property name="sensitive">False</property>
-                                    <property name="can_focus">True</property>
-                                    <property name="receives_default">False</property>
-                                    <property name="use_underline">True</property>
-                                    <property name="draw_indicator">True</property>
-                                    <property name="group">web_browser_default_radiobutton</property>
-                                  </object>
-                                  <packing>
-                                    <property name="right_attach">3</property>
-                                    <property name="top_attach">2</property>
-                                    <property name="bottom_attach">3</property>
-                                    <property name="x_options">GTK_FILL</property>
-                                    <property name="y_options"></property>
-                                  </packing>
-                                </child>
-                                <child>
-                                  <object class="GtkRadioButton" id="web_browser_new_win_radiobutton">
-                                    <property name="label" translatable="yes">Open link in new _window</property>
-                                    <property name="visible">True</property>
-                                    <property name="sensitive">False</property>
-                                    <property name="can_focus">True</property>
-                                    <property name="receives_default">False</property>
-                                    <property name="use_underline">True</property>
-                                    <property name="draw_indicator">True</property>
-                                    <property name="group">web_browser_default_radiobutton</property>
-                                  </object>
-                                  <packing>
-                                    <property name="right_attach">3</property>
-                                    <property name="top_attach">1</property>
-                                    <property name="bottom_attach">2</property>
-                                    <property name="x_options">GTK_FILL</property>
-                                    <property name="y_options"></property>
-                                  </packing>
-                                </child>
-                                <child>
-                                  <object class="GtkLabel" id="web_browser_command_label">
-                                    <property name="visible">True</property>
-                                    <property name="sensitive">False</property>
-                                    <property name="xalign">0</property>
-                                    <property name="label" translatable="yes">C_ommand:</property>
-                                    <property name="use_underline">True</property>
-                                    <property name="mnemonic_widget">web_browser_command_entry</property>
-                                  </object>
-                                  <packing>
-                                    <property name="top_attach">3</property>
-                                    <property name="bottom_attach">4</property>
-                                    <property name="x_options">GTK_FILL</property>
-                                    <property name="y_options"></property>
-                                  </packing>
-                                </child>
-                              </object>
-                              <packing>
-                                <property name="expand">False</property>
-                                <property name="fill">False</property>
-                                <property name="position">1</property>
-                              </packing>
+                              <placeholder/>
                             </child>
                           </object>
                           <packing>
@@ -250,58 +135,7 @@
                               </packing>
                             </child>
                             <child>
-                              <object class="GtkTable" id="mail_reader_options_table">
-                                <property name="visible">True</property>
-                                <property name="n_columns">3</property>
-                                <property name="column_spacing">12</property>
-                                <property name="row_spacing">6</property>
-                                <child>
-                                  <object class="GtkLabel" id="mail_reader_command_label">
-                                    <property name="visible">True</property>
-                                    <property name="sensitive">False</property>
-                                    <property name="xalign">0</property>
-                                    <property name="label" translatable="yes">Co_mmand:</property>
-                                    <property name="use_underline">True</property>
-                                    <property name="mnemonic_widget">mail_reader_command_entry</property>
-                                  </object>
-                                  <packing>
-                                    <property name="x_options">GTK_FILL</property>
-                                    <property name="y_options"></property>
-                                  </packing>
-                                </child>
-                                <child>
-                                  <object class="GtkEntry" id="mail_reader_command_entry">
-                                    <property name="visible">True</property>
-                                    <property name="can_focus">True</property>
-                                    <property name="tooltip_text" translatable="yes">All %s occurrences will be replaced with actual link</property>
-                                  </object>
-                                  <packing>
-                                    <property name="left_attach">1</property>
-                                    <property name="right_attach">2</property>
-                                    <property name="y_options"></property>
-                                  </packing>
-                                </child>
-                                <child>
-                                  <object class="GtkCheckButton" id="mail_reader_terminal_checkbutton">
-                                    <property name="label" translatable="yes">Run in t_erminal</property>
-                                    <property name="visible">True</property>
-                                    <property name="sensitive">False</property>
-                                    <property name="can_focus">True</property>
-                                    <property name="receives_default">False</property>
-                                    <property name="use_underline">True</property>
-                                    <property name="draw_indicator">True</property>
-                                  </object>
-                                  <packing>
-                                    <property name="left_attach">2</property>
-                                    <property name="right_attach">3</property>
-                                    <property name="x_options">GTK_FILL</property>
-                                    <property name="y_options"></property>
-                                  </packing>
-                                </child>
-                              </object>
-                              <packing>
-                                <property name="position">1</property>
-                              </packing>
+                              <placeholder/>
                             </child>
                           </object>
                           <packing>
-- 
1.7.3.4

From bd86a24b5b9809a94587d0436707036483ac1c51 Mon Sep 17 00:00:00 2001
From: Rodrigo Moya <rodrigo@gnome-db.org>
Date: Mon, 11 Oct 2010 15:40:43 +0200
Subject: [PATCH 2/7] default applications: Set the selected browser to handle HTTPS urls also

---
 capplets/default-applications/gnome-da-capplet.c |    3 ++-
 capplets/default-applications/gnome-da-xml.c     |    5 +++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/capplets/default-applications/gnome-da-capplet.c b/capplets/default-applications/gnome-da-capplet.c
index 399527d..47955b3 100644
--- a/capplets/default-applications/gnome-da-capplet.c
+++ b/capplets/default-applications/gnome-da-capplet.c
@@ -78,7 +78,8 @@ web_combo_changed_cb (GtkComboBox *combo, GnomeDACapplet *capplet)
 	if (item == NULL)
             return;
 
-	if (!g_app_info_set_as_default_for_type (item->app_info, "x-scheme-handler/http", &error)) {
+	if (!g_app_info_set_as_default_for_type (item->app_info, "x-scheme-handler/http", &error) ||
+	    !g_app_info_set_as_default_for_type (item->app_info, "x-scheme-handler/https", &error)) {
             g_warning (_("Error setting default browser: %s"), error->message);
 	    g_error_free (error);
 	}
diff --git a/capplets/default-applications/gnome-da-xml.c b/capplets/default-applications/gnome-da-xml.c
index 2566c20..7fa9e3b 100644
--- a/capplets/default-applications/gnome-da-xml.c
+++ b/capplets/default-applications/gnome-da-xml.c
@@ -243,13 +243,14 @@ load_url_handlers (GnomeDACapplet *capplet, const gchar *scheme, GList **item_li
 
 	executable = g_app_info_get_executable (app_info);
 	if (is_executable_valid (executable)) {
-            GnomeDASimpleItem *url_item;
+            GnomeDAURLItem *url_item;
 
-	    url_item = gnome_da_simple_item_new ();
+	    url_item = gnome_da_url_item_new ();
 	    url_item->generic.name = g_strdup (g_app_info_get_display_name (app_info));
 	    url_item->generic.executable = g_strdup (executable);
 	    url_item->generic.command = g_strdup (g_app_info_get_commandline (app_info));
 	    url_item->generic.icon_name = g_strdup (g_app_info_get_name (app_info));
+	    url_item->app_info = g_object_ref (app_info);
 
 	    *item_list = g_list_append (*item_list, url_item);
 	}
-- 
1.7.3.4

From e30f53994e8d93d54e66461daf8d36748bc3f656 Mon Sep 17 00:00:00 2001
From: Yanko Kaneti <yaneti@declera.com>
Date: Mon, 1 Nov 2010 19:22:38 +0200
Subject: [PATCH 3/7] user-accounts: Fix endless loop in load_url_handlers

---
 capplets/default-applications/gnome-da-xml.c |   12 ++++++++----
 1 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/capplets/default-applications/gnome-da-xml.c b/capplets/default-applications/gnome-da-xml.c
index 7fa9e3b..c3e6085 100644
--- a/capplets/default-applications/gnome-da-xml.c
+++ b/capplets/default-applications/gnome-da-xml.c
@@ -234,12 +234,12 @@ gnome_da_xml_load_xml (GnomeDACapplet *capplet, const gchar * filename)
 static void
 load_url_handlers (GnomeDACapplet *capplet, const gchar *scheme, GList **item_list)
 {
-    GList *app_list;
+    GList *app_list, *l;
 
     app_list = g_app_info_get_all_for_type (scheme);
-    while (app_list != NULL) {
+    for (l = app_list; l != NULL; l = l->next) {
         const gchar *executable;
-        GAppInfo *app_info = (GAppInfo *) app_list->data;
+        GAppInfo *app_info = l->data;
 
 	executable = g_app_info_get_executable (app_info);
 	if (is_executable_valid (executable)) {
@@ -250,11 +250,15 @@ load_url_handlers (GnomeDACapplet *capplet, const gchar *scheme, GList **item_li
 	    url_item->generic.executable = g_strdup (executable);
 	    url_item->generic.command = g_strdup (g_app_info_get_commandline (app_info));
 	    url_item->generic.icon_name = g_strdup (g_app_info_get_name (app_info));
-	    url_item->app_info = g_object_ref (app_info);
+	    /* Steal the reference */
+	    url_item->app_info = app_info;
 
 	    *item_list = g_list_append (*item_list, url_item);
+	} else {
+	    g_object_unref (app_info);
 	}
     }
+    g_list_free (app_list);
 }
 
 void
-- 
1.7.3.4

From 2e439d133e9a1cf2365e8af0e2e07e7eb39721e3 Mon Sep 17 00:00:00 2001
From: Bastien Nocera <hadess@hadess.net>
Date: Mon, 1 Nov 2010 17:38:23 +0000
Subject: [PATCH 4/7] default-applications: Simplify load_url_handlers

When what you want is just a new list...
---
 capplets/default-applications/gnome-da-xml.c |   16 ++++++++++------
 1 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/capplets/default-applications/gnome-da-xml.c b/capplets/default-applications/gnome-da-xml.c
index c3e6085..e645725 100644
--- a/capplets/default-applications/gnome-da-xml.c
+++ b/capplets/default-applications/gnome-da-xml.c
@@ -231,12 +231,14 @@ gnome_da_xml_load_xml (GnomeDACapplet *capplet, const gchar * filename)
     xmlFreeDoc (xml_doc);
 }
 
-static void
-load_url_handlers (GnomeDACapplet *capplet, const gchar *scheme, GList **item_list)
+static GList *
+load_url_handlers (GnomeDACapplet *capplet, const gchar *scheme)
 {
-    GList *app_list, *l;
+    GList *app_list, *l, *ret;
 
     app_list = g_app_info_get_all_for_type (scheme);
+    ret = NULL;
+
     for (l = app_list; l != NULL; l = l->next) {
         const gchar *executable;
         GAppInfo *app_info = l->data;
@@ -253,12 +255,14 @@ load_url_handlers (GnomeDACapplet *capplet, const gchar *scheme, GList **item_li
 	    /* Steal the reference */
 	    url_item->app_info = app_info;
 
-	    *item_list = g_list_append (*item_list, url_item);
+	    ret = g_list_prepend (ret, url_item);
 	} else {
 	    g_object_unref (app_info);
 	}
     }
     g_list_free (app_list);
+
+    return g_list_reverse (ret);
 }
 
 void
@@ -283,8 +287,8 @@ gnome_da_xml_load_list (GnomeDACapplet *capplet)
     }
 
     /* Now load URL handlers */
-    load_url_handlers (capplet, "x-scheme-handler/http", &capplet->web_browsers);
-    load_url_handlers (capplet, "x-scheme-handler/mailto", &capplet->mail_readers);
+    capplet->web_browsers = load_url_handlers (capplet, "x-scheme-handler/http");
+    capplet->mail_readers = load_url_handlers (capplet, "x-scheme-handler/mailto");
 }
 
 void
-- 
1.7.3.4

From 5cf606c8d332d1bd761738fbe3515d92f7fe6d47 Mon Sep 17 00:00:00 2001
From: Rodrigo Moya <rodrigo@gnome-db.org>
Date: Thu, 11 Nov 2010 13:12:03 +0100
Subject: [PATCH 5/7] default applications: Remove web browsers and mail readers from XML file

We use g_app_info API to retrieve those now
---
 .../gnome-default-applications.xml.in              |  239 --------------------
 1 files changed, 0 insertions(+), 239 deletions(-)

diff --git a/capplets/default-applications/gnome-default-applications.xml.in b/capplets/default-applications/gnome-default-applications.xml.in
index 54089e0..39fe3e6 100644
--- a/capplets/default-applications/gnome-default-applications.xml.in
+++ b/capplets/default-applications/gnome-default-applications.xml.in
@@ -4,245 +4,6 @@
 
 
 
-  <web-browsers>
-    <web-browser>
-      <_name>Opera</_name>
-      <executable>opera</executable>
-      <command>opera %s</command>
-      <icon-name>opera</icon-name>
-      <run-in-terminal>false</run-in-terminal>
-      <netscape-remote>true</netscape-remote>
-      <tab-command>opera -newpage %s</tab-command>
-      <win-command>opera -newwindow %s</win-command>
-    </web-browser>
-    <web-browser>
-      <_name>Debian Sensible Browser</_name>
-      <executable>sensible-browser</executable>
-      <command>sensible-browser %s</command>
-      <icon-name></icon-name>
-      <run-in-terminal>false</run-in-terminal>
-      <netscape-remote>false</netscape-remote>
-    </web-browser>
-    <web-browser>
-      <_name>Epiphany Web Browser</_name>
-      <executable>epiphany</executable>
-      <command>epiphany %s</command>
-      <icon-name>web-browser</icon-name>
-      <run-in-terminal>false</run-in-terminal>
-      <netscape-remote>true</netscape-remote>
-      <tab-command>epiphany --new-tab %s</tab-command>
-      <win-command>epiphany --new-window %s</win-command>
-    </web-browser>
-    <web-browser>
-      <_name>Galeon</_name>
-      <executable>galeon</executable>
-      <command>galeon %s</command>
-      <icon-name>galeon</icon-name>
-      <run-in-terminal>false</run-in-terminal>
-      <netscape-remote>true</netscape-remote>
-      <tab-command>galeon -n %s</tab-command>
-      <win-command>galeon -w %s</win-command>
-    </web-browser>
-    <web-browser>
-      <_name>Encompass</_name>
-      <executable>encompass</executable>
-      <command>encompass %s</command>
-      <icon-name>encompass</icon-name>
-      <run-in-terminal>false</run-in-terminal>
-      <netscape-remote>false</netscape-remote>
-    </web-browser>
-    <web-browser>
-      <_name>Firebird</_name>
-      <executable>mozilla-firebird</executable>
-      <command>mozilla-firebird %s</command>
-      <icon-name></icon-name>
-      <run-in-terminal>false</run-in-terminal>
-      <netscape-remote>true</netscape-remote>
-      <tab-command>mozilla-firebird -remote "openurl(%s,new-tab)"</tab-command>
-      <win-command>mozilla-firebird -remote "openurl(%s,new-window)"</win-command>
-    </web-browser>
-    <web-browser>
-      <_name>Firefox</_name>
-      <executable>firefox</executable>
-      <command>firefox %s</command>
-      <icon-name>firefox</icon-name>
-      <run-in-terminal>false</run-in-terminal>
-      <netscape-remote>true</netscape-remote>
-      <tab-command>firefox -new-tab "%s"</tab-command>
-      <win-command>firefox -new-window "%s"</win-command>
-    </web-browser>
-    <web-browser>
-      <_name>Iceweasel</_name>
-      <executable>iceweasel</executable>
-      <command>iceweasel %s</command>
-      <icon-name>iceweasel</icon-name>
-      <run-in-terminal>false</run-in-terminal>
-      <netscape-remote>true</netscape-remote>
-      <tab-command>iceweasel -new-tab "%s"</tab-command>
-      <win-command>iceweasel -new-window "%s"</win-command>
-    </web-browser>
-    <web-browser>
-      <_name>Mozilla 1.6</_name>
-      <executable>mozilla-1.6</executable>
-      <command>mozilla-1.6 %s</command>
-      <icon-name>mozilla-icon</icon-name>
-      <run-in-terminal>false</run-in-terminal>
-      <netscape-remote>true</netscape-remote>
-      <tab-command>mozilla-1.6 -remote "openurl(%s,new-tab)"</tab-command>
-      <win-command>mozilla-1.6 -remote "openurl(%s,new-window)"</win-command>
-    </web-browser>
-    <web-browser>
-      <_name>Mozilla</_name>
-      <executable>mozilla</executable>
-      <command>mozilla %s</command>
-      <icon-name>mozilla-icon</icon-name>
-      <run-in-terminal>false</run-in-terminal>
-      <netscape-remote>true</netscape-remote>
-      <tab-command>mozilla -remote "openurl(%s,new-tab)"</tab-command>
-      <win-command>mozilla -remote "openurl(%s,new-window)"</win-command>
-    </web-browser>
-    <web-browser>
-      <_name>SeaMonkey</_name>
-      <executable>seamonkey</executable>
-      <command>seamonkey %s</command>
-      <icon-name>seamonkey</icon-name>
-      <run-in-terminal>false</run-in-terminal>
-      <netscape-remote>true</netscape-remote>
-      <tab-command>seamonkey -remote "openurl(%s,new-tab)"</tab-command>
-      <win-command>seamonkey -remote "openurl(%s,new-window)"</win-command>
-    </web-browser>
-    <web-browser>
-      <_name>Iceape</_name>
-      <executable>iceape</executable>
-      <command>iceape %s</command>
-      <icon-name>iceape</icon-name>
-      <run-in-terminal>false</run-in-terminal>
-      <netscape-remote>true</netscape-remote>
-      <tab-command>iceape -remote "openurl(%s,new-tab)"</tab-command>
-      <win-command>iceape -remote "openurl(%s,new-window)"</win-command>
-    </web-browser>
-    <web-browser>
-      <_name>Netscape Communicator</_name>
-      <executable>netscape</executable>
-      <command>netscape %s</command>
-      <icon-name>netscape</icon-name>
-      <run-in-terminal>false</run-in-terminal>
-      <netscape-remote>true</netscape-remote>
-      <tab-command>netscape -remote "openurl(%s,new-tab)"</tab-command>
-      <win-command>netscape -remote "openurl(%s,new-window)"</win-command>
-    </web-browser>
-    <web-browser>
-      <_name>Konqueror</_name>
-      <executable>konqueror</executable>
-      <command>konqueror %s</command>
-      <icon-name>konqueror</icon-name>
-      <run-in-terminal>false</run-in-terminal>
-      <netscape-remote>false</netscape-remote>
-    </web-browser>
-    <web-browser>
-      <_name>Midori</_name>
-      <executable>midori</executable>
-      <command>midori %s</command>
-      <icon-name>midori</icon-name>
-      <run-in-terminal>false</run-in-terminal>
-      <netscape-remote>false</netscape-remote>
-    </web-browser>
-  </web-browsers>
-
-  <mail-readers>
-    <mail-reader>
-      <_name>Evolution Mail Reader</_name>
-      <executable>evolution</executable>
-      <command>evolution %s</command>
-      <icon-name>evolution</icon-name>
-      <run-in-terminal>false</run-in-terminal>
-    </mail-reader>
-    <mail-reader>
-      <_name>Balsa</_name>
-      <executable>balsa</executable>
-      <command>balsa -m %s</command>
-      <icon-name>gnome-balsa2</icon-name>
-      <run-in-terminal>false</run-in-terminal>
-    </mail-reader>
-    <mail-reader>
-      <_name>KMail</_name>
-      <executable>kmail</executable>
-      <command>kmail %s</command>
-      <icon-name>kmail</icon-name>
-      <run-in-terminal>false</run-in-terminal>
-    </mail-reader>
-    <mail-reader>
-      <_name>Icedove</_name>
-      <executable>icedove</executable>
-      <command>icedove %s</command>
-      <icon-name>icedove</icon-name>
-      <run-in-terminal>false</run-in-terminal>
-    </mail-reader>
-    <mail-reader>
-      <_name>Thunderbird</_name>
-      <executable>thunderbird</executable>
-      <command>thunderbird %s</command>
-      <icon-name>thunderbird</icon-name>
-      <run-in-terminal>false</run-in-terminal>
-    </mail-reader>
-    <mail-reader>
-      <_name>Mozilla Thunderbird</_name>
-      <executable>mozilla-thunderbird</executable>
-      <command>mozilla-thunderbird %s</command>
-      <icon-name>thunderbird</icon-name>
-      <run-in-terminal>false</run-in-terminal>
-    </mail-reader>
-    <mail-reader>
-      <_name>Mozilla Mail</_name>
-      <executable>mozilla</executable>
-      <command>mozilla -mail %s</command>
-      <icon-name>mozilla-mail-icon</icon-name>
-      <run-in-terminal>false</run-in-terminal>
-    </mail-reader>
-    <mail-reader>
-      <_name>SeaMonkey Mail</_name>
-      <executable>seamonkey</executable>
-      <command>seamonkey -mail %s</command>
-      <icon-name>seamonkey</icon-name>
-      <run-in-terminal>false</run-in-terminal>
-    </mail-reader>
-    <mail-reader>
-      <_name>Iceape Mail</_name>
-      <executable>iceape</executable>
-      <command>iceape -mail %s</command>
-      <icon-name>iceape</icon-name>
-      <run-in-terminal>false</run-in-terminal>
-    </mail-reader>
-    <mail-reader>
-      <_name>Mutt</_name>
-      <executable>mutt</executable>
-      <command>mutt %s</command>
-      <icon-name>gnome-mime-application-x-executable</icon-name>
-      <run-in-terminal>true</run-in-terminal>
-    </mail-reader>
-    <mail-reader>
-      <_name>Claws Mail</_name>
-      <executable>claws-mail</executable>
-      <command>claws-mail --compose %s</command>
-      <icon-name>claws-mail</icon-name>
-      <run-in-terminal>false</run-in-terminal>
-    </mail-reader>
-    <mail-reader>
-      <_name>Sylpheed-Claws</_name>
-      <executable>sylpheed-claws</executable>
-      <command>sylpheed-claws --compose %s</command>
-      <icon-name>sylpheed</icon-name>
-      <run-in-terminal>false</run-in-terminal>
-    </mail-reader>
-    <mail-reader>
-      <_name>Sylpheed</_name>
-      <executable>sylpheed</executable>
-      <command>sylpheed --compose %s</command>
-      <icon-name>sylpheed</icon-name>
-      <run-in-terminal>false</run-in-terminal>
-    </mail-reader>
-  </mail-readers>
-
   <terminals>
     <terminal>
       <_name>Debian Terminal Emulator</_name>
-- 
1.7.3.4

From fcd14e4e8a887838eb20b622339a377e138df39d Mon Sep 17 00:00:00 2001
From: Vincent Untz <vuntz@gnome.org>
Date: Thu, 13 Jan 2011 11:13:46 +0100
Subject: [PATCH 6/7] default-applications: Do not set web browser as default mailer

This fixes the usage of the wrong variable causing a change in the
default mailer to actually configure a browser as default mailer.
---
 capplets/default-applications/gnome-da-capplet.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/capplets/default-applications/gnome-da-capplet.c b/capplets/default-applications/gnome-da-capplet.c
index 47955b3..3d41c6a 100644
--- a/capplets/default-applications/gnome-da-capplet.c
+++ b/capplets/default-applications/gnome-da-capplet.c
@@ -98,7 +98,7 @@ mail_combo_changed_cb (GtkComboBox *combo, GnomeDACapplet *capplet)
         GnomeDAURLItem *item;
 	GError *error = NULL;
 
-	item = (GnomeDAURLItem*) g_list_nth_data (capplet->web_browsers, current_index);
+	item = (GnomeDAURLItem*) g_list_nth_data (capplet->mail_readers, current_index);
 	if (item == NULL)
             return;
 
-- 
1.7.3.4

From fa629810b7c041bfa29e332cc3e7cdf3ec3ad118 Mon Sep 17 00:00:00 2001
From: Vincent Untz <vuntz@gnome.org>
Date: Thu, 13 Jan 2011 11:47:07 +0100
Subject: [PATCH 7/7] default-applications: Select current default browser/mailer on start

---
 capplets/default-applications/gnome-da-capplet.c |   29 ++++++++++++++++++++++
 1 files changed, 29 insertions(+), 0 deletions(-)

diff --git a/capplets/default-applications/gnome-da-capplet.c b/capplets/default-applications/gnome-da-capplet.c
index 3d41c6a..2c04161 100644
--- a/capplets/default-applications/gnome-da-capplet.c
+++ b/capplets/default-applications/gnome-da-capplet.c
@@ -433,6 +433,32 @@ fill_combo_box (GtkIconTheme *theme, GtkComboBox *combo_box, GList *app_list, gb
     }
 }
 
+static void
+select_current_for_uri_scheme (GtkComboBox *combo_box, GList *app_list, const gchar *uri)
+{
+    GAppInfo *current_default;
+    GList *l;
+    int index;
+
+    current_default = g_app_info_get_default_for_uri_scheme (uri);
+    if (!current_default)
+        return;
+
+    index = 0;
+
+    for (l = app_list; l != NULL; l = l->next) {
+        if (!g_app_info_equal (current_default, ((GnomeDAURLItem *) l->data)->app_info)) {
+            index++;
+            continue;
+        }
+
+        gtk_combo_box_set_active (combo_box, index);
+        break;
+    }
+
+    g_object_unref (current_default);
+}
+
 static GtkWidget*
 _gtk_builder_get_widget (GtkBuilder *builder, const gchar *name)
 {
@@ -506,6 +532,9 @@ show_dialog (GnomeDACapplet *capplet, const gchar *start_page)
     fill_combo_box (capplet->icon_theme, GTK_COMBO_BOX (capplet->visual_combo_box), capplet->visual_ats, TRUE);
     fill_combo_box (capplet->icon_theme, GTK_COMBO_BOX (capplet->mobility_combo_box), capplet->mobility_ats, TRUE);
 
+    select_current_for_uri_scheme (GTK_COMBO_BOX (capplet->web_combo_box), capplet->web_browsers, "http");
+    select_current_for_uri_scheme (GTK_COMBO_BOX (capplet->mail_combo_box), capplet->mail_readers, "mailto");
+
     g_signal_connect (capplet->web_combo_box, "changed", G_CALLBACK (web_combo_changed_cb), capplet);
     g_signal_connect (capplet->mail_combo_box, "changed", G_CALLBACK (mail_combo_changed_cb), capplet);
     g_signal_connect (capplet->term_combo_box, "changed", G_CALLBACK (terminal_combo_changed_cb), capplet);
-- 
1.7.3.4

Places

File gnome-control-center-mime-scheme-handler.patch of Package gnome-control-center (Revision ccc242499f57d1a17c053c18b92262e7)

Places