void WM_window_open_temp(bContext *C, rcti *position, int type)
{
wmWindow *win;
ScrArea *sa;
/* changes rect to fit within desktop */
wm_window_check_position(position);
/* test if we have a temp screen already */
for (win = CTX_wm_manager(C)->windows.first; win; win = win->next)
if (win->screen->temp)
break;
/* add new window? */
if (win == NULL) {
win = wm_window_new(C);
win->posx = position->xmin;
win->posy = position->ymin;
}
win->sizex = position->xmax - position->xmin;
win->sizey = position->ymax - position->ymin;
if (win->ghostwin) {
wm_window_set_size(win, win->sizex, win->sizey);
wm_window_raise(win);
}
/* add new screen? */
if (win->screen == NULL)
win->screen = ED_screen_add(win, CTX_data_scene(C), "temp");
win->screen->temp = 1;
/* make window active, and validate/resize */
CTX_wm_window_set(C, win);
WM_check(C);
/* ensure it shows the right spacetype editor */
sa = win->screen->areabase.first;
CTX_wm_area_set(C, sa);
if (type == WM_WINDOW_RENDER) {
ED_area_newspace(C, sa, SPACE_IMAGE);
}
else {
ED_area_newspace(C, sa, SPACE_USERPREF);
}
ED_screen_set(C, win->screen);
if (sa->spacetype == SPACE_IMAGE)
GHOST_SetTitle(win->ghostwin, IFACE_("Blender Render"));
else if (ELEM(sa->spacetype, SPACE_OUTLINER, SPACE_USERPREF))
GHOST_SetTitle(win->ghostwin, IFACE_("Blender User Preferences"));
else if (sa->spacetype == SPACE_FILE)
GHOST_SetTitle(win->ghostwin, IFACE_("Blender File View"));
else
GHOST_SetTitle(win->ghostwin, "Blender");
}
/**
* Uses `screen->temp` tag to define what to do, currently it limits
* to only one "temp" window for render out, preferences, filewindow, etc...
*
* \param type: WM_WINDOW_RENDER, WM_WINDOW_USERPREFS...
* \return the window or NULL.
*/
wmWindow *WM_window_open_temp(bContext *C, const rcti *rect_init, int type)
{
wmWindow *win_prev = CTX_wm_window(C);
wmWindow *win;
ScrArea *sa;
Scene *scene = CTX_data_scene(C);
const char *title;
rcti rect = *rect_init;
const short px_virtual = (short)wm_window_get_virtual_pixelsize();
/* changes rect to fit within desktop */
wm_window_check_position(&rect);
/* test if we have a temp screen already */
for (win = CTX_wm_manager(C)->windows.first; win; win = win->next)
if (win->screen->temp)
break;
/* add new window? */
if (win == NULL) {
win = wm_window_new(C);
win->posx = rect.xmin;
win->posy = rect.ymin;
}
/* multiply with virtual pixelsize, ghost handles native one (e.g. for retina) */
win->sizex = BLI_rcti_size_x(&rect) * px_virtual;
win->sizey = BLI_rcti_size_y(&rect) * px_virtual;
if (win->ghostwin) {
wm_window_set_size(win, win->sizex, win->sizey);
wm_window_raise(win);
}
if (win->screen == NULL) {
/* add new screen */
win->screen = ED_screen_add(win, scene, "temp");
}
else {
/* switch scene for rendering */
if (win->screen->scene != scene)
ED_screen_set_scene(C, win->screen, scene);
}
win->screen->temp = 1;
/* make window active, and validate/resize */
CTX_wm_window_set(C, win);
WM_check(C);
/* It's possible `win->ghostwin == NULL`.
* instead of attempting to cleanup here (in a half finished state),
* finish setting up the screen, then free it at the end of the function,
* to avoid having to take into account a partially-created window.
*/
/* ensure it shows the right spacetype editor */
sa = win->screen->areabase.first;
CTX_wm_area_set(C, sa);
if (type == WM_WINDOW_RENDER) {
ED_area_newspace(C, sa, SPACE_IMAGE);
}
else {
ED_area_newspace(C, sa, SPACE_USERPREF);
}
ED_screen_set(C, win->screen);
ED_screen_refresh(CTX_wm_manager(C), win); /* test scale */
if (sa->spacetype == SPACE_IMAGE)
title = IFACE_("Blender Render");
else if (ELEM(sa->spacetype, SPACE_OUTLINER, SPACE_USERPREF))
title = IFACE_("Blender User Preferences");
else if (sa->spacetype == SPACE_FILE)
title = IFACE_("Blender File View");
else
title = "Blender";
if (win->ghostwin) {
GHOST_SetTitle(win->ghostwin, title);
return win;
}
else {
/* very unlikely! but opening a new window can fail */
wm_window_close(C, CTX_wm_manager(C), win);
CTX_wm_window_set(C, win_prev);
return NULL;
}
}