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#include <gtk/gtk.h>
static gboolean will_quit = TRUE;
static gchar *reason;
static GtkWidget *inhibit_entry;
static GtkWidget *inhibit_logout;
static GtkWidget *inhibit_switch;
static GtkWidget *inhibit_suspend;
static GtkWidget *inhibit_idle;
static GtkWidget *inhibit_label;
static GtkWidget *end_combo;
static GtkWidget *end_confirm;
static void
end_session (GtkButton *button, GtkApplication *app)
{
const gchar *id;
GtkApplicationEndStyle style;
gboolean confirm;
id = gtk_combo_box_get_active_id (GTK_COMBO_BOX (end_combo));
if (g_strcmp0 (id, "logout") == 0)
style = GTK_APPLICATION_LOGOUT;
else if (g_strcmp0 (id, "reboot") == 0)
style = GTK_APPLICATION_REBOOT;
else if (g_strcmp0 (id, "shutdown") == 0)
style = GTK_APPLICATION_SHUTDOWN;
else
style = GTK_APPLICATION_LOGOUT;
confirm = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (end_confirm));
g_print ("Calling gtk_application_end_session: %d, %d\n", style, confirm);
gtk_application_end_session (app, style, confirm);
}
static void
toggle_will_quit (GtkToggleButton *button, gpointer data)
{
will_quit = gtk_toggle_button_get_active (button);
}
static void
reason_changed (GtkEntry *entry, GParamSpec *pspec, GtkApplication *app)
{
g_free (reason);
reason = g_strdup (gtk_entry_get_text (entry));
}
static void
inhibitor_toggled (GtkToggleButton *button, GtkApplication *app)
{
gboolean active;
const gchar *reason;
GtkApplicationInhibitFlags flags;
GtkWidget *toplevel;
guint cookie;
active = gtk_toggle_button_get_active (button);
reason = gtk_entry_get_text (GTK_ENTRY (inhibit_entry));
flags = 0;
if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (inhibit_logout)))
flags |= GTK_APPLICATION_INHIBIT_LOGOUT;
if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (inhibit_switch)))
flags |= GTK_APPLICATION_INHIBIT_SWITCH;
if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (inhibit_suspend)))
flags |= GTK_APPLICATION_INHIBIT_SUSPEND;
if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (inhibit_idle)))
flags |= GTK_APPLICATION_INHIBIT_IDLE;
toplevel = gtk_widget_get_toplevel (GTK_WIDGET (button));
if (active)
{
gchar *text;
g_print ("Calling gtk_application_inhibit: %d, '%s'\n", flags, reason);
cookie = gtk_application_inhibit (app, GTK_WINDOW (toplevel), flags, reason);
g_object_set_data (G_OBJECT (button), "cookie", GUINT_TO_POINTER (cookie));
if (cookie == 0)
{
g_signal_handlers_block_by_func (button, inhibitor_toggled, app);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), FALSE);
g_signal_handlers_unblock_by_func (button, inhibitor_toggled, app);
active = FALSE;
}
else
{
text = g_strdup_printf ("%#x", cookie);
gtk_label_set_label (GTK_LABEL (inhibit_label), text);
g_free (text);
}
}
else
{
cookie = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (button), "cookie"));
g_print ("Calling gtk_application_uninhibit: %#x\n", cookie);
gtk_application_uninhibit (app, cookie);
gtk_label_set_label (GTK_LABEL (inhibit_label), "");
}
gtk_widget_set_sensitive (inhibit_entry, !active);
gtk_widget_set_sensitive (inhibit_logout, !active);
gtk_widget_set_sensitive (inhibit_switch, !active);
gtk_widget_set_sensitive (inhibit_suspend, !active);
gtk_widget_set_sensitive (inhibit_idle, !active);
}
static void
activate (GtkApplication *app,
gpointer data)
{
GtkWidget *win;
GtkWidget *box;
GtkWidget *separator;
GtkWidget *grid;
GtkWidget *button;
GtkWidget *entry;
GtkWidget *label;
win = gtk_window_new (GTK_WINDOW_TOPLEVEL);
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 12);
g_object_set (box, "margin", 12, NULL);
gtk_container_add (GTK_CONTAINER (win), box);
grid = gtk_grid_new ();
gtk_grid_set_row_spacing (GTK_GRID (grid), 6);
gtk_grid_set_column_spacing (GTK_GRID (grid), 6);
gtk_container_add (GTK_CONTAINER (box), grid);
label = gtk_label_new ("Inhibitor");
gtk_grid_attach (GTK_GRID (grid), label, 0, 0, 1, 1);
inhibit_label = gtk_label_new ("");
gtk_grid_attach (GTK_GRID (grid), inhibit_label, 1, 0, 1, 1);
inhibit_logout = gtk_check_button_new_with_label ("Logout");
gtk_grid_attach (GTK_GRID (grid), inhibit_logout, 1, 1, 1, 1);
inhibit_switch = gtk_check_button_new_with_label ("User switching");
gtk_grid_attach (GTK_GRID (grid), inhibit_switch, 1, 2, 1, 1);
inhibit_suspend = gtk_check_button_new_with_label ("Suspend");
gtk_grid_attach (GTK_GRID (grid), inhibit_suspend, 1, 4, 1, 1);
inhibit_idle = gtk_check_button_new_with_label ("Idle");
gtk_grid_attach (GTK_GRID (grid), inhibit_idle, 1, 5, 1, 1);
inhibit_entry = gtk_entry_new ();
gtk_grid_attach (GTK_GRID (grid), inhibit_entry, 1, 6, 1, 1);
button = gtk_toggle_button_new_with_label ("Inhibit");
g_signal_connect (button, "toggled",
G_CALLBACK (inhibitor_toggled), app);
gtk_grid_attach (GTK_GRID (grid), button, 2, 6, 1, 1);
separator = gtk_separator_new (GTK_ORIENTATION_HORIZONTAL);
gtk_container_add (GTK_CONTAINER (box), separator);
grid = gtk_grid_new ();
gtk_grid_set_row_spacing (GTK_GRID (grid), 6);
gtk_grid_set_column_spacing (GTK_GRID (grid), 6);
gtk_container_add (GTK_CONTAINER (box), grid);
button = gtk_check_button_new_with_label ("Will quit");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), will_quit);
g_signal_connect (button, "toggled",
G_CALLBACK (toggle_will_quit), NULL);
gtk_grid_attach (GTK_GRID (grid), button, 0, 0, 1, 1);
entry = gtk_entry_new ();
g_signal_connect (entry, "notify::text",
G_CALLBACK (reason_changed), app);
gtk_grid_attach (GTK_GRID (grid), entry, 1, 0, 1, 1);
separator = gtk_separator_new (GTK_ORIENTATION_HORIZONTAL);
gtk_container_add (GTK_CONTAINER (box), separator);
grid = gtk_grid_new ();
gtk_grid_set_row_spacing (GTK_GRID (grid), 6);
gtk_grid_set_column_spacing (GTK_GRID (grid), 6);
gtk_container_add (GTK_CONTAINER (box), grid);
end_combo = gtk_combo_box_text_new ();
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (end_combo), "logout", "Logout");
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (end_combo), "reboot", "Reboot");
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (end_combo), "shutdown", "Shutdown");
gtk_combo_box_set_active_id (GTK_COMBO_BOX (end_combo), "logout");
gtk_grid_attach (GTK_GRID (grid), end_combo, 0, 0, 1, 1);
end_confirm = gtk_check_button_new_with_label ("Confirm");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (end_confirm), TRUE);
gtk_grid_attach (GTK_GRID (grid), end_confirm, 1, 0, 1, 1);
button = gtk_button_new_with_label ("Go");
g_signal_connect (button, "clicked",
G_CALLBACK (end_session), app);
gtk_grid_attach (GTK_GRID (grid), button, 2, 0, 1, 1);
gtk_widget_show_all (win);
gtk_application_add_window (app, GTK_WINDOW (win));
}
static void
quit_requested (GtkApplication *app,
gpointer data)
{
g_print ("Received quit-requested, reply: %d, '%s'\n", will_quit, reason);
gtk_application_quit_response (app, will_quit, reason);
}
static void
quit (GtkApplication *app,
gpointer data)
{
g_print ("Received quit\n");
}
static void
quit_cancelled (GtkApplication *app,
gpointer data)
{
g_print ("received quit-cancelled\n");
}
int
main (int argc, char *argv[])
{
GtkApplication *app;
app = gtk_application_new ("org.gtk.Test.session", 0);
g_object_set (app, "register-session", TRUE, NULL);
g_signal_connect (app, "activate",
G_CALLBACK (activate), NULL);
g_signal_connect (app, "quit-requested",
G_CALLBACK (quit_requested), NULL);
g_signal_connect (app, "quit",
G_CALLBACK (quit), NULL);
g_signal_connect (app, "quit-cancelled",
G_CALLBACK (quit_cancelled), NULL);
g_application_run (G_APPLICATION (app), argc, argv);
return 0;
}
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