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Add example for "action-namespace" attribute

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This commit is contained in:
Lars Uebernickel 2012-09-13 13:10:24 -04:00 committed by Ryan Lortie
parent 722081a9ef
commit 9480e21506
2 changed files with 135 additions and 0 deletions
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1
examples/Makefile.am
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@ -55,6 +55,7 @@ noinst_PROGRAMS = \
bloatpad \
plugman \
sunny \
action-namespace \
grid-packing \
drawing \
builder

134
examples/action-namespace.c Normal file
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@ -0,0 +1,134 @@
#include <gtk/gtk.h>
static void
action_activated (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GtkWindow *parent = user_data;
GtkWidget *dialog;
dialog = gtk_message_dialog_new (parent,
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_INFO,
GTK_BUTTONS_CLOSE,
"Activated action `%s`",
g_action_get_name (G_ACTION (action)));
g_signal_connect_swapped (dialog, "response",
G_CALLBACK (gtk_widget_destroy), dialog);
gtk_widget_show_all (dialog);
}
static GActionEntry doc_entries[] = {
{ "save", action_activated },
{ "print", action_activated },
{ "share", action_activated }
};
static GActionEntry win_entries[] = {
{ "fullscreen", action_activated },
{ "close", action_activated },
};
const gchar *menu_ui =
"<interface>"
" <menu id='doc-menu'>"
" <section>"
" <item>"
" <attribute name='label'>_Save</attribute>"
" <attribute name='action'>save</attribute>"
" </item>"
" <item>"
" <attribute name='label'>_Print</attribute>"
" <attribute name='action'>print</attribute>"
" </item>"
" <item>"
" <attribute name='label'>_Share</attribute>"
" <attribute name='action'>share</attribute>"
" </item>"
" </section>"
" </menu>"
" <menu id='win-menu'>"
" <section>"
" <item>"
" <attribute name='label'>_Fullscreen</attribute>"
" <attribute name='action'>fullscreen</attribute>"
" </item>"
" <item>"
" <attribute name='label'>_Close</attribute>"
" <attribute name='action'>close</attribute>"
" </item>"
" </section>"
" </menu>"
"</interface>";
static void
activate (GApplication *app,
gpointer user_data)
{
GtkWidget *win;
GtkWidget *button;
GSimpleActionGroup *doc_actions;
GtkBuilder *builder;
GMenuModel *doc_menu;
GMenuModel *win_menu;
GMenu *button_menu;
GMenuItem *section;
if (gtk_application_get_windows (GTK_APPLICATION (app)) != NULL)
return;
win = gtk_application_window_new (GTK_APPLICATION (app));
doc_actions = g_simple_action_group_new ();
g_simple_action_group_add_entries (doc_actions, doc_entries,
G_N_ELEMENTS (doc_entries), win);
g_action_map_add_action_entries (G_ACTION_MAP (win), win_entries,
G_N_ELEMENTS (win_entries), win);
builder = gtk_builder_new ();
gtk_builder_add_from_string (builder, menu_ui, -1, NULL);
doc_menu = G_MENU_MODEL (gtk_builder_get_object (builder, "doc-menu"));
win_menu = G_MENU_MODEL (gtk_builder_get_object (builder, "win-menu"));
button_menu = g_menu_new ();
section = g_menu_item_new_section (NULL, doc_menu);
g_menu_item_set_attribute (section, "action-namespace", "s", "doc");
g_menu_append_item (button_menu, section);
g_object_unref (section);
section = g_menu_item_new_section (NULL, win_menu);
g_menu_item_set_attribute (section, "action-namespace", "s", "win");
g_menu_append_item (button_menu, section);
g_object_unref (section);
button = gtk_menu_button_new ();
gtk_button_set_label (GTK_BUTTON (button), "Menu");
gtk_widget_insert_action_group (button, "doc", G_ACTION_GROUP (doc_actions));
gtk_menu_button_set_menu_model (GTK_MENU_BUTTON (button), G_MENU_MODEL (button_menu));
gtk_container_add (GTK_CONTAINER (win), button);
gtk_container_set_border_width (GTK_CONTAINER (win), 12);
gtk_widget_show_all (win);
g_object_unref (button_menu);
g_object_unref (doc_actions);
g_object_unref (builder);
}
int
main(int argc,
char **argv)
{
GtkApplication *app;
app = gtk_application_new ("org.gtk.Example", 0);
g_signal_connect (app, "activate", G_CALLBACK (activate), NULL);
return g_application_run (G_APPLICATION (app), argc, argv);
}