AG_Tlist *AGOL_Settings::CreateWadDirList(void *parent)
{
AG_Tlist *wdlist;
string waddirs;
char cwd[AG_PATHNAME_MAX];
wdlist = AG_TlistNewPolled(parent, AG_TLIST_EXPAND, EventReceiver, "%p",
RegisterEventHandler((EVENT_FUNC_PTR)&AGOL_Settings::UpdateWadDirList));
AG_TlistSetCompareFn(wdlist, AG_TlistCompareStrings);
AG_TlistSizeHintPixels(wdlist, 400, 0);
// Read the WadDirs option from the config file
if(GuiConfig::Read("WadDirs", waddirs))
{
// If there are no waddirs configured insert the current working directory
if(!AG_GetCWD(cwd, AG_PATHNAME_MAX))
WadDirs.push_back(cwd);
}
else
{
size_t oldpos = 0;
size_t pos = waddirs.find(PATH_DELIMITER);
// Parse the waddirs option
while(pos != string::npos)
{
// Put a wad path into the list
WadDirs.push_back(waddirs.substr(oldpos, pos - oldpos));
oldpos = pos + 1;
pos = waddirs.find(PATH_DELIMITER, oldpos);
}
}
return wdlist;
}
static void
Expand(AG_Event *event)
{
AG_UCombo *com = AG_PTR(1);
AG_Driver *drv = WIDGET(com)->drv;
int expand = AG_INT(2);
AG_SizeReq rList;
int x, y, w, h;
Uint wView, hView;
AG_ObjectLock(com);
if (expand) {
com->panel = AG_WindowNew(AG_WINDOW_POPUP|AG_WINDOW_MODAL|
AG_WINDOW_NOTITLE);
AG_ObjectSetName(com->panel, "_UComboPopup");
AG_WindowSetPadding(com->panel, 0,0,0,0);
AG_ObjectAttach(com->panel, com->list);
if (WIDGET(com)->window != NULL)
AG_WindowAttach(WIDGET(com)->window, com->panel);
if (com->wSaved > 0) {
w = com->wSaved;
h = com->hSaved;
} else {
if (com->wPreList != -1 && com->hPreList != -1) {
AG_TlistSizeHintPixels(com->list,
com->wPreList, com->hPreList);
}
AG_WidgetSizeReq(com->list, &rList);
w = rList.w + com->panel->wBorderSide*2;
h = rList.h + com->panel->wBorderBot;
}
x = WIDGET(com)->rView.x2 - w;
y = WIDGET(com)->rView.y1;
AG_GetDisplaySize(WIDGET(com)->drv, &wView, &hView);
if (x+w > wView) { w = wView - x; }
if (y+h > hView) { h = hView - y; }
if (AGDRIVER_CLASS(drv)->wm == AG_WM_MULTIPLE &&
WIDGET(com)->window != NULL) {
x += WIDGET(WIDGET(com)->window)->x;
y += WIDGET(WIDGET(com)->window)->y;
}
if (x < 0) { x = 0; }
if (y < 0) { y = 0; }
if (w < 4 || h < 4) {
Collapse(com);
return;
}
AG_SetEvent(com->panel, "window-modal-close",
ModalClose, "%p", com);
AG_WindowSetGeometry(com->panel, x,y, w,h);
AG_WindowShow(com->panel);
} else {
Collapse(com);
}
AG_ObjectUnlock(com);
}
