mvp_widget_t*
mvpw_create(mvp_widget_t *parent,
GR_COORD x, GR_COORD y,
unsigned int width, unsigned int height,
GR_COLOR bg, GR_COLOR border_color, int border_size)
{
mvp_widget_t *widget;
GR_WINDOW_ID wid, pwid;
if (parent)
pwid = parent->wid;
else
pwid = GR_ROOT_WINDOW_ID;
wid = GrNewWindow(pwid, x, y, width, height,
border_size, bg, border_color);
if (wid == 0)
return NULL;
if ((widget=(mvp_widget_t*)malloc(sizeof(*widget))) == NULL)
return NULL;
memset(widget, 0, sizeof(*widget));
widget->wid = wid;
widget->parent = parent;
widget->x = x;
widget->y = y;
widget->width = width;
widget->height = height;
widget->bg = bg;
widget->border_color = border_color;
widget->border_size = border_size;
widget->user_data = NULL;
if (add_widget(widget) < 0)
goto err;
widget->event_mask = GR_EVENT_MASK_EXPOSURE;
GrSelectEvents(wid, widget->event_mask);
return widget;
err:
if (widget)
mvpw_destroy(widget);
return NULL;
}
static void
destroy(mvp_widget_t *widget)
{
int r, c, i;
if (widget->data.array.col_labels) {
for(c=0;c<widget->data.array.cols+1;c++) {
if(widget->data.array.col_labels[c]) {
mvpw_destroy(widget->data.array.col_labels[c]);
}
}
free(widget->data.array.col_labels);
}
if (widget->data.array.row_labels) {
for(r=0;r<widget->data.array.rows;r++) {
if(widget->data.array.row_labels[r]) {
mvpw_destroy(widget->data.array.row_labels[r]);
}
}
free(widget->data.array.row_labels);
}
if(widget->data.array.cells) {
for(r = 0; r < widget->data.array.rows; r++)
for(c = 0; c < widget->data.array.cols; c++) {
i = widget->data.array.cols * r + c;
if(widget->data.array.cells[i]) {
mvpw_destroy(widget->data.array.cells[i]);
}
}
free(widget->data.array.cells);
}
if(widget->data.array.cell_viz)
free(widget->data.array.cell_viz);
if(widget->data.array.cell_data)
free(widget->data.array.cell_data);
if(widget->data.array.cell_theme)
free(widget->data.array.cell_theme);
}
static void
video_subtitle_display(mvp_widget_t *widget)
{
spu_item_t *spu;
spu = demux_spu_get_next(handle);
if (spu) {
char *image;
if ((image=demux_spu_decompress(handle, spu)) != NULL) {
mvpw_bitmap_attr_t bitmap;
if (spu_widget) {
mvpw_hide(spu_widget);
mvpw_expose(root);
mvpw_destroy(spu_widget);
}
spu_widget = mvpw_create_bitmap(NULL,
spu->x, spu->y,
spu->w, spu->h,
0, 0, 0);
bitmap.image = image;
/*
* XXX: we really should wait until the proper
* moment to display the subtitle
*/
if (spu_widget) {
mvpw_set_bitmap(spu_widget, &bitmap);
mvpw_lower(spu_widget);
mvpw_show(spu_widget);
mvpw_expose(spu_widget);
}
free(image);
} else {
printf("fb: got subtitle, decompress failed\n");
}
free(spu);
}
}
void
back_to_guide_menu()
{
disable_osd();
if ( !running_replaytv ) {
video_thumbnail(AV_THUMBNAIL_EIGTH,VID_THUMB_BOTTOM_RIGHT);
}
if (spu_widget) {
mvpw_hide(spu_widget);
mvpw_expose(root);
mvpw_destroy(spu_widget);
spu_widget = NULL;
mvpw_set_timer(root, NULL, 0);
}
mvpw_hide(osd_widget);
mvpw_hide(mute_widget);
mvpw_hide(pause_widget);
mvpw_hide(ffwd_widget);
mvpw_hide(zoom_widget);
display_on = 0;
zoomed = 0;
switch (gui_state) {
case MVPMC_STATE_NONE:
case MVPMC_STATE_EMULATE:
case MVPMC_STATE_EMULATE_SHUTDOWN:
case MVPMC_STATE_WEATHER:
/*
* XXX: redisplay the main menu?
*/
break;
case MVPMC_STATE_MYTHTV:
case MVPMC_STATE_MYTHTV_SHUTDOWN:
printf("%s(): %d\n", __FUNCTION__, __LINE__);
if (mythtv_livetv == 1) {
if (mythtv_state == MYTHTV_STATE_LIVETV) {
if (mvpw_visible(mythtv_browser) || new_live_tv) {
mythtv_livetv_stop();
mythtv_livetv = 0;
running_mythtv = 0;
if(new_live_tv) {
switch_gui_state(MVPMC_STATE_MYTHTV);
mvpw_show(mythtv_logo);
mvpw_show(mythtv_menu);
mvpw_focus(mythtv_menu);
}
} else {
mvpw_show(mythtv_channel);
mvpw_show(mythtv_date);
mvpw_show(mythtv_description);
mvpw_show(mythtv_logo);
mvpw_show(mythtv_browser);
mvpw_focus(mythtv_browser);
video_thumbnail(AV_THUMBNAIL_EIGTH,VID_THUMB_BOTTOM_RIGHT);
}
} else if (mythtv_state == MYTHTV_STATE_MAIN) {
mvpw_show(mythtv_logo);
mvpw_show(mythtv_menu);
} else {
mythtv_show_widgets();
}
} else if (mythtv_main_menu) {
mvpw_show(mythtv_logo);
mvpw_show(mythtv_menu);
mvpw_focus(mythtv_menu);
} else if (running_mythtv) {
printf("%s(): %d\n", __FUNCTION__, __LINE__);
mythtv_show_widgets();
mvpw_focus(mythtv_browser);
}
break;
case MVPMC_STATE_REPLAYTV:
case MVPMC_STATE_REPLAYTV_SHUTDOWN:
video_playing = 0;
replaytv_back_from_video();
break;
case MVPMC_STATE_FILEBROWSER:
case MVPMC_STATE_FILEBROWSER_SHUTDOWN:
case MVPMC_STATE_HTTP:
case MVPMC_STATE_HTTP_SHUTDOWN:
if (playlist) {
mvpw_show(fb_progress);
mvpw_show(playlist_widget);
mvpw_focus(playlist_widget);
} else {
mvpw_show(fb_progress);
mvpw_show(file_browser);
mvpw_focus(file_browser);
}
break;
case MVPMC_STATE_MCLIENT:
case MVPMC_STATE_MCLIENT_SHUTDOWN:
/*
* No code is necessary here because:
* - The key is already trapped / processed in gui.c/mclient_key_callback.
* - And the mclient show / focus is in gui.c/main_select_callback.
*/
break;
}
mvpw_expose(root);
}