static void uiSpinboxDestroy(uiControl *c)
{
uiSpinbox *s = uiSpinbox(c);
uiWindowsUnregisterWM_COMMANDHandler(s->edit);
uiWindowsEnsureDestroyWindow(s->updown);
uiWindowsEnsureDestroyWindow(s->edit);
uiWindowsEnsureDestroyWindow(s->hwnd);
uiFreeControl(uiControl(s));
}
static void uiRadioButtonsDestroy(uiControl *c)
{
uiRadioButtons *r = uiRadioButtons(c);
for (const HWND &hwnd : *(r->hwnds)) {
uiWindowsUnregisterWM_COMMANDHandler(hwnd);
uiWindowsEnsureDestroyWindow(hwnd);
}
delete r->hwnds;
uiWindowsEnsureDestroyWindow(r->hwnd);
uiFreeControl(uiControl(r));
}
static void uiFormDestroy(uiControl *c)
{
uiForm *f = uiForm(c);
for (const struct formChild &fc : *(f->controls)) {
uiControlSetParent(fc.c, NULL);
uiControlDestroy(fc.c);
uiWindowsEnsureDestroyWindow(fc.label);
}
delete f->controls;
uiWindowsEnsureDestroyWindow(f->hwnd);
uiFreeControl(uiControl(f));
}
// an up-down control will only properly position itself the first time
// stupidly, there are no messages to force a size calculation, nor can I seem to reset the buddy window to force a new position
// alas, we have to make a new up/down control each time :(
static void recreateUpDown(uiSpinbox *s)
{
BOOL preserve = FALSE;
int current;
// Microsoft's commctrl.h says to use this type
INT min, max;
if (s->updown != NULL) {
preserve = TRUE;
current = value(s);
SendMessageW(s->updown, UDM_GETRANGE32, (WPARAM) (&min), (LPARAM) (&max));
uiWindowsEnsureDestroyWindow(s->updown);
}
s->inhibitChanged = TRUE;
s->updown = CreateWindowExW(0,
UPDOWN_CLASSW, L"",
// no WS_VISIBLE; we set visibility ourselves
// up-down control should not be a tab stop
WS_CHILD | UDS_ALIGNRIGHT | UDS_ARROWKEYS | UDS_HOTTRACK | UDS_NOTHOUSANDS | UDS_SETBUDDYINT,
// this is important; it's necessary for autosizing to work
0, 0, 0, 0,
s->hwnd, NULL, hInstance, NULL);
if (s->updown == NULL)
logLastError(L"error creating updown");
SendMessageW(s->updown, UDM_SETBUDDY, (WPARAM) (s->edit), 0);
if (preserve) {
SendMessageW(s->updown, UDM_SETRANGE32, (WPARAM) min, (LPARAM) max);
SendMessageW(s->updown, UDM_SETPOS32, 0, (LPARAM) current);
}
// preserve the Z-order
spinboxArrangeChildren(s);
// TODO properly show/enable
ShowWindow(s->updown, SW_SHOW);
s->inhibitChanged = FALSE;
}
static void uiMultilineEntryDestroy(uiControl *c)
{
uiMultilineEntry *e = uiMultilineEntry(c);
uiWindowsUnregisterWM_COMMANDHandler(e->hwnd);
uiWindowsEnsureDestroyWindow(e->hwnd);
uiFreeControl(uiControl(e));
}
static void uiImageBoxDestroy(uiControl *c)
{
uiImageBox *b = uiImageBox(c);
uiImageBoxSetImage(b, NULL);
uiWindowsEnsureDestroyWindow(b->hwnd);
uiFreeControl(uiControl(b));
}
void uiEditableComboboxDestroy(uiControl *cc)
{
uiEditableCombobox *c = uiEditableCombobox(cc);
uiWindowsUnregisterWM_COMMANDHandler(c->hwnd);
uiWindowsEnsureDestroyWindow(c->hwnd);
uiFreeControl(uiControl(c));
}
static void uiColorButtonDestroy(uiControl *c)
{
uiColorButton *b = uiColorButton(c);
uiWindowsUnregisterWM_COMMANDHandler(b->hwnd);
uiWindowsUnregisterWM_NOTIFYHandler(b->hwnd);
uiWindowsEnsureDestroyWindow(b->hwnd);
uiFreeControl(uiControl(b));
}
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));
}
// TODO extract into d2dscratch.cpp, use in font dialog
HWND replaceWithD2DScratch(HWND parent, int id, SUBCLASSPROC subproc, void *data)
{
HWND replace;
RECT r;
replace = getDlgItem(parent, id);
uiWindowsEnsureGetWindowRect(replace, &r);
mapWindowRect(NULL, parent, &r);
uiWindowsEnsureDestroyWindow(replace);
return newD2DScratch(parent, &r, (HMENU) id, subproc, (DWORD_PTR) data);
// TODO preserve Z-order
}
void uiFormDelete(uiForm *f, int index)
{
struct formChild fc;
fc = (*(f->controls))[index];
uiControlSetParent(fc.c, NULL);
uiWindowsControlSetParentHWND(uiWindowsControl(fc.c), NULL);
uiWindowsEnsureDestroyWindow(fc.label);
f->controls->erase(f->controls->begin() + index);
formArrangeChildren(f);
uiWindowsControlMinimumSizeChanged(uiWindowsControl(f));
}
static void uiWindowDestroy(uiControl *c)
{
uiWindow *w = uiWindow(c);
// first hide ourselves
ShowWindow(w->hwnd, SW_HIDE);
// now destroy the child
if (w->child != NULL) {
uiControlSetParent(w->child, NULL);
uiControlDestroy(w->child);
}
// now free the menubar, if any
if (w->menubar != NULL)
freeMenubar(w->menubar);
// and finally free ourselves
windows.erase(w);
uiWindowsEnsureDestroyWindow(w->hwnd);
uiFreeControl(uiControl(w));
}
static struct fontDialog *beginFontDialog(HWND hwnd, LPARAM lParam)
{
struct fontDialog *f;
UINT32 i, nFamilies;
IDWriteFontFamily *family;
WCHAR *wname;
LRESULT pos;
HWND samplePlacement;
HRESULT hr;
f = uiNew(struct fontDialog);
f->hwnd = hwnd;
f->params = (struct fontDialogParams *) lParam;
f->familyCombobox = getDlgItem(f->hwnd, rcFontFamilyCombobox);
f->styleCombobox = getDlgItem(f->hwnd, rcFontStyleCombobox);
f->sizeCombobox = getDlgItem(f->hwnd, rcFontSizeCombobox);
f->fc = loadFontCollection();
nFamilies = f->fc->fonts->GetFontFamilyCount();
for (i = 0; i < nFamilies; i++) {
hr = f->fc->fonts->GetFontFamily(i, &family);
if (hr != S_OK)
logHRESULT(L"error getting font family", hr);
wname = fontCollectionFamilyName(f->fc, family);
pos = cbAddString(f->familyCombobox, wname);
uiFree(wname);
cbSetItemData(f->familyCombobox, (WPARAM) pos, (LPARAM) family);
}
for (i = 0; defaultSizes[i].text != NULL; i++)
cbInsertString(f->sizeCombobox, defaultSizes[i].text, (WPARAM) i);
samplePlacement = getDlgItem(f->hwnd, rcFontSamplePlacement);
uiWindowsEnsureGetWindowRect(samplePlacement, &(f->sampleRect));
mapWindowRect(NULL, f->hwnd, &(f->sampleRect));
uiWindowsEnsureDestroyWindow(samplePlacement);
f->sampleBox = newD2DScratch(f->hwnd, &(f->sampleRect), (HMENU) rcFontSamplePlacement, fontDialogSampleSubProc, (DWORD_PTR) f);
setupInitialFontDialogState(f);
return f;
}
