mirror of
https://gitlab.gnome.org/GNOME/glib.git
synced 2024-11-11 03:46:17 +01:00
129 lines
3.6 KiB
C
129 lines
3.6 KiB
C
#include <gio/gio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
static void
|
|
activate (GApplication *application)
|
|
{
|
|
g_application_hold (application);
|
|
g_print ("activated\n");
|
|
g_application_release (application);
|
|
}
|
|
|
|
static void
|
|
activate_action (GAction *action,
|
|
GVariant *parameter,
|
|
gpointer data)
|
|
{
|
|
GApplication *application = G_APPLICATION (data);
|
|
|
|
g_application_hold (application);
|
|
g_print ("action %s activated\n", g_action_get_name (action));
|
|
g_application_release (application);
|
|
}
|
|
|
|
static void
|
|
activate_toggle_action (GAction *action,
|
|
GVariant *parameter,
|
|
gpointer data)
|
|
{
|
|
GApplication *application = G_APPLICATION (data);
|
|
GVariant *state;
|
|
gboolean b;
|
|
|
|
g_print ("action %s activated\n", g_action_get_name (action));
|
|
|
|
g_application_hold (application);
|
|
state = g_action_get_state (action);
|
|
b = g_variant_get_boolean (state);
|
|
g_variant_unref (state);
|
|
g_action_set_state (action, g_variant_new_boolean (!b));
|
|
g_print ("state change %d -> %d\n", b, !b);
|
|
g_application_release (application);
|
|
}
|
|
|
|
static void
|
|
add_actions (GApplication *app)
|
|
{
|
|
GSimpleActionGroup *actions;
|
|
GSimpleAction *action;
|
|
|
|
actions = g_simple_action_group_new ();
|
|
|
|
action = g_simple_action_new ("simple-action", NULL);
|
|
g_signal_connect (action, "activate", G_CALLBACK (activate_action), app);
|
|
g_simple_action_group_insert (actions, G_ACTION (action));
|
|
g_object_unref (action);
|
|
|
|
action = g_simple_action_new_stateful ("toggle-action", NULL,
|
|
g_variant_new_boolean (FALSE));
|
|
g_signal_connect (action, "activate", G_CALLBACK (activate_toggle_action), app);
|
|
g_simple_action_group_insert (actions, G_ACTION (action));
|
|
g_object_unref (action);
|
|
|
|
g_application_set_action_group (app, G_ACTION_GROUP (actions));
|
|
g_object_unref (actions);
|
|
}
|
|
|
|
static void
|
|
describe_and_activate_action (GActionGroup *group,
|
|
const gchar *name)
|
|
{
|
|
const GVariantType *param_type;
|
|
GVariant *state;
|
|
gboolean enabled;
|
|
gchar *tmp;
|
|
|
|
param_type = g_action_group_get_action_parameter_type (group, name);
|
|
state = g_action_group_get_action_state (group, name);
|
|
enabled = g_action_group_get_action_enabled (group, name);
|
|
|
|
g_print ("action name: %s\n", name);
|
|
tmp = param_type ? g_variant_type_dup_string (param_type) : NULL;
|
|
g_print ("parameter type: %s\n", tmp ? tmp : "<none>");
|
|
g_free (tmp);
|
|
g_print ("state type: %s\n",
|
|
state ? g_variant_get_type_string (state) : "<none>");
|
|
tmp = state ? g_variant_print (state, FALSE) : NULL;
|
|
g_print ("state: %s\n", tmp ? tmp : "<none>");
|
|
g_free (tmp);
|
|
g_print ("enabled: %s\n", enabled ? "true" : "false");
|
|
|
|
if (state != NULL)
|
|
g_variant_unref (state);
|
|
|
|
g_action_group_activate_action (group, name, NULL);
|
|
}
|
|
|
|
int
|
|
main (int argc, char **argv)
|
|
{
|
|
GApplication *app;
|
|
int status;
|
|
|
|
app = g_application_new ("org.gtk.TestApplication", 0);
|
|
g_signal_connect (app, "activate", G_CALLBACK (activate), NULL);
|
|
g_application_set_inactivity_timeout (app, 10000);
|
|
|
|
add_actions (app);
|
|
|
|
if (argc > 1 && strcmp (argv[1], "--simple-action") == 0)
|
|
{
|
|
g_application_register (app, NULL, NULL);
|
|
describe_and_activate_action (G_ACTION_GROUP (app), "simple-action");
|
|
exit (0);
|
|
}
|
|
else if (argc > 1 && strcmp (argv[1], "--toggle-action") == 0)
|
|
{
|
|
g_application_register (app, NULL, NULL);
|
|
describe_and_activate_action (G_ACTION_GROUP (app), "toggle-action");
|
|
exit (0);
|
|
}
|
|
|
|
status = g_application_run (app, argc, argv);
|
|
|
|
g_object_unref (app);
|
|
|
|
return status;
|
|
}
|