void uninitMenus(void)
{
uiMenu *m;
uiMenuItem *item;
size_t i, j;
for (i = 0; i < len; i++) {
m = menus[i];
uiFree(m->name);
for (j = 0; j < m->len; j++) {
item = m->items[j];
if (item->len != 0)
// LONGTERM userbug()?
implbug("menu item %p (%ws) still has uiWindows attached; did you forget to destroy some windows?", item, item->name);
if (item->name != NULL)
uiFree(item->name);
if (item->hmenus != NULL)
uiFree(item->hmenus);
uiFree(item);
}
if (m->items != NULL)
uiFree(m->items);
uiFree(m);
}
if (menus != NULL)
uiFree(menus);
}
void runMenuEvent(WORD id, uiWindow *w)
{
uiMenu *m;
uiMenuItem *item;
size_t i, j;
// this isn't optimal, but it works, and it should be just fine for most cases
for (i = 0; i < len; i++) {
m = menus[i];
for (j = 0; j < m->len; j++) {
item = m->items[j];
if (item->id == id)
goto found;
}
}
// no match
implbug("unknown menu ID %hu in runMenuEvent()", id);
found:
// first toggle checkboxes, if any
if (item->type == typeCheckbox)
uiMenuItemSetChecked(item, !uiMenuItemChecked(item));
// then run the event
(*(item->onClicked))(item, w, item->onClickedData);
}
void uiControlVerifySetParent(uiControl *c, uiControl *parent)
{
uiControl *curParent;
if (uiControlToplevel(c))
userbug("You cannot give a toplevel uiControl a parent. (control: %p)", c);
curParent = uiControlParent(c);
if (parent != NULL && curParent != NULL)
userbug("You cannot give a uiControl a parent while it already has one. (control: %p; current parent: %p; new parent: %p)", c, curParent, parent);
if (parent == NULL && curParent == NULL)
implbug("attempt to double unparent uiControl %p", c);
}
static void freeMenu(uiMenu *m, HMENU submenu)
{
size_t i;
uiMenuItem *item;
size_t j;
for (i = 0; i < m->len; i++) {
item = m->items[i];
for (j = 0; j < item->len; j++)
if (item->hmenus[j] == submenu)
break;
if (j >= item->len)
implbug("submenu handle %p not found in freeMenu()", submenu);
for (; j < item->len - 1; j++)
item->hmenus[j] = item->hmenus[j + 1];
item->hmenus[j] = NULL;
item->len--;
}
}
static cairo_pattern_t *mkbrush(uiDrawBrush *b)
{
cairo_pattern_t *pat;
size_t i;
switch (b->Type) {
case uiDrawBrushTypeSolid:
pat = cairo_pattern_create_rgba(b->R, b->G, b->B, b->A);
break;
case uiDrawBrushTypeLinearGradient:
pat = cairo_pattern_create_linear(b->X0, b->Y0, b->X1, b->Y1);
break;
case uiDrawBrushTypeRadialGradient:
// make the start circle radius 0 to make it a point
pat = cairo_pattern_create_radial(
b->X0, b->Y0, 0,
b->X1, b->Y1, b->OuterRadius);
break;
// case uiDrawBrushTypeImage:
}
if (cairo_pattern_status(pat) != CAIRO_STATUS_SUCCESS)
implbug("error creating pattern in mkbrush(): %s",
cairo_status_to_string(cairo_pattern_status(pat)));
switch (b->Type) {
case uiDrawBrushTypeLinearGradient:
case uiDrawBrushTypeRadialGradient:
for (i = 0; i < b->NumStops; i++)
cairo_pattern_add_color_stop_rgba(pat,
b->Stops[i].Pos,
b->Stops[i].R,
b->Stops[i].G,
b->Stops[i].B,
b->Stops[i].A);
}
return pat;
}
