Commit b36198db authored by Matthias Clasen's avatar Matthias Clasen Committed by Allison Karlitskaya

More dynamic changes

parent 1aec8e22
......@@ -27,10 +27,7 @@
*
* - Labeled sections
*
* - More dynamic changes. Add/Remove sections, submenus.
*
* - Focus changes. Verify that stopping subscriptions works
* as intended.
* - Focus changes. Verify that stopping subscriptions works.
*
* - Other attributes. What about icons ?
*/
......@@ -753,6 +750,36 @@ toggle_sumerian (GtkToggleButton *button, gpointer data)
g_menu_remove (G_MENU (m), g_menu_model_get_n_items (m) - 1);
}
static void
action_list_add (GtkTreeModel *store,
const gchar *action)
{
GtkTreeIter iter;
gtk_list_store_append (GTK_LIST_STORE (store), &iter);
gtk_list_store_set (GTK_LIST_STORE (store), &iter, 0, action, -1);
}
static void
action_list_remove (GtkTreeModel *store,
const gchar *action)
{
GtkTreeIter iter;
gchar *text;
gtk_tree_model_get_iter_first (store, &iter);
do {
gtk_tree_model_get (store, &iter, 0, &text, -1);
if (g_strcmp0 (action, text) == 0)
{
g_free (text);
gtk_list_store_remove (GTK_LIST_STORE (store), &iter);
break;
}
g_free (text);
} while (gtk_tree_model_iter_next (store, &iter));
}
static void
toggle_italic (GtkToggleButton *button, gpointer data)
{
......@@ -763,7 +790,6 @@ toggle_italic (GtkToggleButton *button, gpointer data)
GMenuModel *m;
GtkTreeView *tv = data;
GtkTreeModel *store;
GtkTreeIter iter;
model = g_object_get_data (G_OBJECT (button), "model");
group = g_object_get_data (G_OBJECT (button), "group");
......@@ -779,21 +805,68 @@ toggle_italic (GtkToggleButton *button, gpointer data)
g_simple_action_group_insert (G_SIMPLE_ACTION_GROUP (group), G_ACTION (action));
g_signal_connect (action, "change-state", G_CALLBACK (toggle_changed), NULL);
g_object_unref (action);
action_list_add (store, "italic");
g_menu_insert (G_MENU (m), 1, "Italic", "italic");
gtk_list_store_prepend (GTK_LIST_STORE (store), &iter);
gtk_list_store_set (GTK_LIST_STORE (store), &iter,
0, "italic",
-1);
}
else
{
g_simple_action_group_remove (G_SIMPLE_ACTION_GROUP (group), "italic");
action_list_remove (store, "italic");
g_menu_remove (G_MENU (m), 1);
gtk_tree_model_get_iter_first (store, &iter);
gtk_list_store_remove (GTK_LIST_STORE (store), &iter);
}
}
static void
toggle_speed (GtkToggleButton *button, gpointer data)
{
GMenuModel *model;
GActionGroup *group;
GSimpleAction *action;
gboolean adding;
GMenuModel *m;
GMenu *submenu;
GtkTreeView *tv = data;
GtkTreeModel *store;
model = g_object_get_data (G_OBJECT (button), "model");
group = g_object_get_data (G_OBJECT (button), "group");
store = gtk_tree_view_get_model (tv);
adding = gtk_toggle_button_get_active (button);
m = g_menu_model_get_item_link (model, 1, G_MENU_LINK_SECTION);
if (adding)
{
action = g_simple_action_new ("faster", NULL);
g_simple_action_group_insert (G_SIMPLE_ACTION_GROUP (group), G_ACTION (action));
g_signal_connect (action, "activate", G_CALLBACK (activate_action), NULL);
g_object_unref (action);
action = g_simple_action_new ("slower", NULL);
g_simple_action_group_insert (G_SIMPLE_ACTION_GROUP (group), G_ACTION (action));
g_signal_connect (action, "activate", G_CALLBACK (activate_action), NULL);
g_object_unref (action);
action_list_add (store, "faster");
action_list_add (store, "slower");
submenu = g_menu_new ();
g_menu_append (submenu, "Faster", "faster");
g_menu_append (submenu, "Slower", "slower");
g_menu_append_submenu (G_MENU (m), "Speed", G_MENU_MODEL (submenu));
}
else
{
g_simple_action_group_remove (G_SIMPLE_ACTION_GROUP (group), "faster");
g_simple_action_group_remove (G_SIMPLE_ACTION_GROUP (group), "slower");
action_list_remove (store, "faster");
action_list_remove (store, "slower");
g_menu_remove (G_MENU (m), g_menu_model_get_n_items (m) - 1);
}
}
static GtkWidget *
create_add_remove_buttons (GActionGroup *group,
GMenuModel *model,
......@@ -822,6 +895,14 @@ create_add_remove_buttons (GActionGroup *group,
g_signal_connect (button, "toggled",
G_CALLBACK (toggle_sumerian), NULL);
button = gtk_check_button_new_with_label ("Add Speed");
gtk_container_add (GTK_CONTAINER (box), button);
g_object_set_data (G_OBJECT (button), "group", group);
g_object_set_data (G_OBJECT (button), "model", model);
g_signal_connect (button, "toggled",
G_CALLBACK (toggle_speed), treeview);
return box;
}
......
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