static LRESULT CALLBACK groupSubProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam, UINT_PTR uIdSubclass, DWORD_PTR dwRefData)
{
uiGroup *g = uiGroup(dwRefData);
WINDOWPOS *wp = (WINDOWPOS *) lParam;
MINMAXINFO *mmi = (MINMAXINFO *) lParam;
int minwid, minht;
LRESULT lResult;
if (handleParentMessages(hwnd, uMsg, wParam, lParam, &lResult) != FALSE)
return lResult;
switch (uMsg) {
case WM_WINDOWPOSCHANGED:
if ((wp->flags & SWP_NOSIZE) != 0)
break;
groupRelayout(g);
return 0;
case WM_GETMINMAXINFO:
lResult = DefWindowProcW(hwnd, uMsg, wParam, lParam);
uiWindowsControlMinimumSize(uiWindowsControl(g), &minwid, &minht);
mmi->ptMinTrackSize.x = minwid;
mmi->ptMinTrackSize.y = minht;
return lResult;
case WM_NCDESTROY:
if (RemoveWindowSubclass(hwnd, groupSubProc, uIdSubclass) == FALSE)
logLastError(L"error removing groupbox subclass");
break;
}
return DefSubclassProc(hwnd, uMsg, wParam, lParam);
}
static void uiGroupSyncEnableState(uiWindowsControl *c, int enabled)
{
uiGroup *g = uiGroup(c);
if (uiWindowsShouldStopSyncEnableState(uiWindowsControl(g), enabled))
return;
EnableWindow(g->hwnd, enabled);
if (g->child != NULL)
uiWindowsControlSyncEnableState(uiWindowsControl(g->child), enabled);
}
static void uiGroupMinimumSizeChanged(uiWindowsControl *c)
{
uiGroup *g = uiGroup(c);
if (uiWindowsControlTooSmall(uiWindowsControl(g))) {
uiWindowsControlContinueMinimumSizeChanged(uiWindowsControl(g));
return;
}
groupRelayout(g);
}
void HgConfig::setProperty(const QString §ion,
const QString &propertyName,
const QString &propertyValue)
{
KConfigGroup uiGroup(m_config, section);
if (propertyValue.isEmpty()) {
uiGroup.deleteEntry(propertyName, KConfigGroup::Normal);
return;
}
uiGroup.writeEntry(propertyName, propertyValue.trimmed());
}
static void uiGroupDestroy(uiControl *c)
{
uiGroup *g = uiGroup(c);
if (g->child != NULL) {
uiControlSetParent(g->child, NULL);
uiControlDestroy(g->child);
}
uiWindowsEnsureDestroyWindow(g->hwnd);
uiFreeControl(uiControl(g));
}
static void uiGroupMinimumSize(uiWindowsControl *c, int *width, int *height)
{
uiGroup *g = uiGroup(c);
int mx, mtop, mbottom;
int labelWidth;
*width = 0;
*height = 0;
if (g->child != NULL)
uiWindowsControlMinimumSize(uiWindowsControl(g->child), width, height);
labelWidth = uiWindowsWindowTextWidth(g->hwnd);
if (*width < labelWidth) // don't clip the label; it doesn't ellipsize
*width = labelWidth;
groupMargins(g, &mx, &mtop, &mbottom);
*width += 2 * mx;
*height += mtop + mbottom;
}
