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 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 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 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));
}
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 void uiWindowDestroy(uiControl *c)
{
uiWindow *w = uiWindow(c);
// first hide ourselves
gtk_widget_hide(w->widget);
// now destroy the child
if (w->child != NULL) {
uiControlSetParent(w->child, NULL);
uiUnixControlSetContainer(uiUnixControl(w->child), w->childHolderContainer, TRUE);
uiControlDestroy(w->child);
}
// now destroy the menus, if any
if (w->menubar != NULL)
freeMenubar(w->menubar);
gtk_widget_destroy(w->childHolderWidget);
gtk_widget_destroy(w->vboxWidget);
// and finally free ourselves
// use gtk_widget_destroy() instead of g_object_unref() because GTK+ has internal references (see #165)
gtk_widget_destroy(w->widget);
uiFreeControl(uiControl(w));
}
