G_MODULE_EXPORT void
fullscreen_clicked_cb(GtkWidget *toggle, signal_user_data_t *ud)
{
gboolean active;
GtkWindow *window;
g_debug("fullscreen_clicked_cb()");
ghb_widget_to_setting (ud->prefs, toggle);
ghb_check_dependency(ud, toggle, NULL);
const gchar *name = ghb_get_setting_key(toggle);
ghb_pref_save(ud->prefs, name);
window = GTK_WINDOW(GHB_WIDGET (ud->builder, "preview_window"));
active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(toggle));
if (active)
{
gtk_window_set_resizable(window, TRUE);
gtk_button_set_label(GTK_BUTTON(toggle), _("Windowed"));
// Changing resizable property doesn't take effect immediately
// need to delay fullscreen till after this callback returns
// to mainloop
g_idle_add((GSourceFunc)go_full, ud);
}
else
{
gtk_window_unfullscreen(window);
gtk_window_set_resizable(window, FALSE);
gtk_button_set_label(GTK_BUTTON(toggle), _("Fullscreen"));
ghb_set_preview_image(ud);
}
}
static gboolean
go_full(signal_user_data_t *ud)
{
GtkWindow *window;
window = GTK_WINDOW(GHB_WIDGET (ud->builder, "preview_window"));
gtk_window_fullscreen(window);
ghb_set_preview_image(ud);
return FALSE;
}
G_MODULE_EXPORT void
preview_frame_value_changed_cb(GtkWidget *widget, signal_user_data_t *ud)
{
if (ud->preview->live_id >= 0)
{
ghb_stop_live_encode();
ud->preview->live_id = -1;
ud->preview->encode_frame = -1;
}
ghb_set_preview_image(ud);
}
G_MODULE_EXPORT void
preview_button_size_allocate_cb(GtkWidget *widget, GtkAllocation *allocation, signal_user_data_t *ud)
{
g_debug("allocate %d x %d", allocation->width, allocation->height);
if (ud->preview->button_width == allocation->width &&
ud->preview->button_height == allocation->height)
{
// Nothing to do. Bug out.
g_debug("nothing to do");
return;
}
g_debug("prev allocate %d x %d", ud->preview->button_width,
ud->preview->button_height);
ud->preview->button_width = allocation->width;
ud->preview->button_height = allocation->height;
ghb_set_preview_image(ud);
}
void
ghb_live_reset(signal_user_data_t *ud)
{
gboolean encoded;
if (ud->preview->live_id >= 0)
{
ghb_stop_live_encode();
}
ud->preview->live_id = -1;
ud->preview->encode_frame = -1;
if (!ud->preview->pause)
live_preview_stop(ud);
if (ud->preview->current)
{
g_free(ud->preview->current);
ud->preview->current = NULL;
}
encoded = ud->preview->encoded[ud->preview->frame];
memset(ud->preview->encoded, 0, sizeof(gboolean) * GHB_PREVIEW_MAX);
if (encoded)
ghb_set_preview_image(ud);
}
