static void uiWindowMinimumSizeChanged(uiWindowsControl *c)
{
uiWindow *w = uiWindow(c);
if (uiWindowsControlTooSmall(uiWindowsControl(w))) {
// TODO figure out what to do with this function
// maybe split it into two so WM_GETMINMAXINFO can use it?
ensureMinimumWindowSize(w);
return;
}
// otherwise we only need to re-layout everything
windowRelayout(w);
}
static void uiWindowShow(uiControl *c)
{
uiWindow *w = uiWindow(c);
w->visible = 1;
// just in case the window's minimum size wasn't recalculated already
ensureMinimumWindowSize(w);
if (w->shownOnce) {
ShowWindow(w->hwnd, SW_SHOW);
return;
}
w->shownOnce = TRUE;
// make sure the child is the correct size
uiWindowsControlMinimumSizeChanged(uiWindowsControl(w));
ShowWindow(w->hwnd, nCmdShow);
if (UpdateWindow(w->hwnd) == 0)
logLastError(L"error calling UpdateWindow() after showing uiWindow for the first time");
}
void doResizes(void)
{
uiWindowsControl *w;
HWND hwnd;
RECT r;
while (resizes->len != 0) {
w = ptrArrayIndex(resizes, uiWindowsControl *, 0);
ptrArrayDelete(resizes, 0);
// don't clip content if content dynamically changed (tab page changed, etc.)
ensureMinimumWindowSize(uiWindow(w));
hwnd = (HWND) uiControlHandle(uiControl(w));
if (GetClientRect(hwnd, &r) == 0)
logLastError("error getting uiWindow client rect in doResizes()");
(*(w->Relayout))(w, r.left, r.top, r.right - r.left, r.bottom - r.top);
// we used SWP_NOREDRAW; we need to queue a redraw ourselves
// force all controls to be redrawn; this fixes things like the date-time picker's up-down not showing up until hovered over (and bypasses complications caused by WS_CLIPCHILDREN and WS_CLIPSIBLINGS, which we don't use but other controls might)
if (RedrawWindow(hwnd, NULL, NULL, RDW_ERASE | RDW_INVALIDATE | RDW_ALLCHILDREN) == 0)
logLastError("error redrawing controls after a resize in doResizes()");
}
}
