/* Change the size of the canvas. */
void video_canvas_resize(video_canvas_t *canvas, char resize_canvas)
{
if (console_mode || video_disabled_mode) {
return;
}
canvas->videoconfig->readable = 1; /* it's not direct rendering */
if (canvas->gdk_image != NULL) {
g_object_unref(canvas->gdk_image);
}
canvas->gdk_image = gdk_image_new(GDK_IMAGE_FASTEST, gtk_widget_get_visual(canvas->emuwindow), canvas->draw_buffer->canvas_physical_width, canvas->draw_buffer->canvas_physical_height);
#ifdef HAVE_HWSCALE
lib_free(canvas->hwscale_image);
canvas->hwscale_image = lib_malloc(canvas->gdk_image->width * canvas->gdk_image->height * 4);
#endif
if (video_canvas_set_palette(canvas, canvas->palette) < 0) {
log_debug("Setting palette for this mode failed. (Try 16/24/32 bpp.)");
exit(-1);
}
ui_resize_canvas_window(canvas);
}
void ui_enable_drive_status(ui_drive_enable_t enable, int *drive_led_color)
{
int i, j, true_emu;
int num_app_shells = get_num_shells();
resources_get_int("DriveTrueEmulation", &true_emu);
DBG(("ui_enable_drive_status: enable=%x true_emu=%d", enable, true_emu));
if (!true_emu) {
/*
* Note that I'm changing the criterion used to decide whether
* to show the UI elements for the drive. I think it is silly that
* a drive which has no disk inserted is not shown, since the menu
* has a handy item to insert (attach) such a disk.
* 'enable' tends to be 0 when !true_emu.
* Additionally, I had to change drive-resources.c to get this
* function to be called when a drive type was changed from
* DRIVE_TYPE_NONE to something else. (It was already called when
* it was made DRIVE_TYPE_NONE).
*/
for (i = 0; i < NUM_DRIVES; i++) {
DBG(("ui_enable_drive_status: drive %d type %d", i, drive_get_disk_drive_type(i)));
/* if (strcmp(&(last_attached_images[i][0]), "") != 0) { //} */
if (drive_get_disk_drive_type(i) != DRIVE_TYPE_NONE) {
enable |= 1 << i;
}
}
}
enabled_drives = enable;
drive_active_led = drive_led_color;
for (i = 0; i < num_app_shells; i++) {
for (j = 0; j < NUM_DRIVES; j++) {
if (enabled_drives & (1 << j)) {
/* drive enabled */
gtk_widget_show(app_shells[i].drive_status[j].event_box);
if (true_emu) {
gtk_widget_show(app_shells[i].drive_status[j].track_label);
if (drive_num_leds(j) == 1) {
gtk_widget_show(app_shells[i].drive_status[j].led);
#if !defined(HAVE_CAIRO)
gtk_widget_hide(app_shells[i].drive_status[j].led1);
gtk_widget_hide(app_shells[i].drive_status[j].led2);
#endif
} else {
#if !defined(HAVE_CAIRO)
gtk_widget_hide(app_shells[i].drive_status[j].led);
gtk_widget_show(app_shells[i].drive_status[j].led1);
gtk_widget_show(app_shells[i].drive_status[j].led2);
#else
gtk_widget_show(app_shells[i].drive_status[j].led);
#endif
}
} else {
gtk_widget_hide(app_shells[i].drive_status[j].track_label);
gtk_widget_hide(app_shells[i].drive_status[j].led);
#if !defined(HAVE_CAIRO)
gtk_widget_hide(app_shells[i].drive_status[j].led1);
gtk_widget_hide(app_shells[i].drive_status[j].led2);
#endif
}
} else {
/* drive disabled */
gtk_widget_hide(app_shells[i].drive_status[j].event_box);
}
}
#if 0
/* enable this when a dynamic multiline status bar is needed.
be aware that x128 has weird sized windows on startup, because of
the uninitialized canvas window(-size) during startup */
/* resize according to new needs */
{
int width, height;
gdk_window_get_size(app_shells[i].canvas->window, &width, &height);
ui_resize_canvas_window(app_shells[i].canvas, width, height);
}
#endif
}
}
