static void ui_update_video_checkbox (GtkWidget *w, gpointer data)
{
DBG(("ui_update_video_checkbox (audio:%d video:%d)", sound_is_recording(), screenshot_is_recording()));
if (data) {
uicommands_sound_record_stop();
screenshot_stop_recording();
}
if (sound_is_recording() || screenshot_is_recording()) {
gtk_widget_show(video_ctrl_checkbox);
} else {
gtk_widget_hide(video_ctrl_checkbox);
}
}
/* Show the speed index to the user. */
void ui_display_speed(float percent, float framerate, int warp_flag)
{
int i;
int percent_int = (int)(percent + 0.5);
int framerate_int = (int)(framerate + 0.5);
char *str = NULL;
int num_app_shells = get_num_shells();
if (percent) {
str = lib_msprintf("%d%%, %dfps %s", percent_int, framerate_int, warp_flag ? _("(warp)") : "");
}
for (i = 0; i < num_app_shells; i++) {
if (!percent) {
XtVaSetValues(app_shells[i].speed_label, XtNlabel, warp_flag ? _("(warp)") : "", NULL);
} else {
XtVaSetValues(app_shells[i].speed_label, XtNlabel, str, NULL);
}
}
lib_free(str);
if (statustext_display_time > 0) {
statustext_display_time--;
if (statustext_display_time == 0) {
statusbar_setstatustext("");
}
}
if (!screenshot_is_recording()) {
#if !DEBUG_LAYOUT
XtUnmanageChild(rec_button);
#endif /* DEBUG_LAYOUT */
}
}
static int set_video_halve_framerate(int val, void *param)
{
if (video_halve_framerate != val && screenshot_is_recording()) {
ui_error("Can't change framerate while recording. Try again later.");
return 0;
}
video_halve_framerate = val;
return 0;
}
void sdl_menu_ffmpeg_shutdown(void)
{
if (screenshot_is_recording()) {
screenshot_stop_recording();
}
}
int ui_screenshot_dialog(char *name, struct video_canvas_s *wid)
{
int res, i;
char *fn, *tmp;
const char *driver, *ext;
if (screenshot_dialog) {
gdk_window_show(screenshot_dialog->window);
gdk_window_raise(screenshot_dialog->window);
gtk_widget_show(screenshot_dialog);
} else {
screenshot_dialog = build_screenshot_dialog();
if (screenshot_dialog)
g_signal_connect(G_OBJECT(screenshot_dialog),
"destroy",
G_CALLBACK(gtk_widget_destroyed),
&screenshot_dialog);
else
return -1;
}
ui_popup(screenshot_dialog, _("Save Screenshot"), FALSE);
res = gtk_dialog_run(GTK_DIALOG(screenshot_dialog));
ui_popdown(screenshot_dialog);
if (res != GTK_RESPONSE_ACCEPT)
return -1;
fn = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(fileentry));
if (!fn) {
ui_error(_("Invalid filename"));
return -1;
}
i = gtk_combo_box_get_active(GTK_COMBO_BOX(drv_menu));
if (i < 0)
return -1;
driver = buttons[i].driver;
ext = buttons[i].ext;
#ifdef HAVE_FFMPEG
if (strcmp(driver, "FFMPEG") == 0)
{
int audio_bitrate, video_bitrate;
audio_bitrate = (int)
gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ffmpg_audio));
resources_set_int("FFMPEGAudioBitrate", audio_bitrate);
video_bitrate = (int)
gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ffmpg_video));
resources_set_int("FFMPEGVideoBitrate", video_bitrate);
resources_set_string("FFMPEGFormat", selected_driver);
resources_set_int("FFMPEGAudioCodec", selected_ac);
resources_set_int("FFMPEGVideoCodec", selected_vc);
log_message(LOG_DEFAULT, "FFMPEG: Driver: %s, ac: %d, vc: %d\n",
selected_driver, selected_ac, selected_vc);
}
#endif
tmp = lib_stralloc(fn);
lib_free(fn);
if (!util_get_extension(tmp))
util_add_extension(&tmp, ext);
if (screenshot_save(driver, tmp, wid) < 0) {
ui_error(_("Couldn't write screenshot to `%s' with driver `%s'."),
tmp, driver);
lib_free(tmp);
return -1;
} else {
if (screenshot_is_recording())
gtk_widget_show(video_ctrl_checkbox);
ui_message(_("Successfully wrote `%s'"), tmp);
lib_free(tmp);
}
return 0;
}
void screenshot_prepare_reopen(void)
{
reopen = (screenshot_is_recording() ? 1 : 0);
}