mirror of https://github.com/bsnes-emu/bsnes.git
124 lines
3.7 KiB
C++
Executable File
124 lines
3.7 KiB
C++
Executable File
#if defined(Hiro_Menu)
|
|
|
|
namespace hiro {
|
|
|
|
auto pMenu::construct() -> void {
|
|
_createBitmap();
|
|
}
|
|
|
|
auto pMenu::destruct() -> void {
|
|
if(hbitmap) { DeleteObject(hbitmap); hbitmap = nullptr; }
|
|
if(hmenu) { DestroyMenu(hmenu); hmenu = nullptr; }
|
|
}
|
|
|
|
auto pMenu::append(sAction action) -> void {
|
|
_synchronize();
|
|
}
|
|
|
|
auto pMenu::remove(sAction action) -> void {
|
|
_synchronize();
|
|
}
|
|
|
|
auto pMenu::setIcon(const image& icon) -> void {
|
|
_createBitmap();
|
|
_synchronize();
|
|
}
|
|
|
|
auto pMenu::setText(const string& text) -> void {
|
|
_synchronize();
|
|
}
|
|
|
|
auto pMenu::_createBitmap() -> void {
|
|
if(hbitmap) { DeleteObject(hbitmap); hbitmap = 0; }
|
|
|
|
if(auto icon = state().icon) {
|
|
icon.alphaBlend(GetSysColor(COLOR_MENU)); //Windows does not alpha blend menu icons properly (leaves black outline)
|
|
icon.scale(GetSystemMetrics(SM_CXMENUCHECK), GetSystemMetrics(SM_CYMENUCHECK), Interpolation::Linear);
|
|
hbitmap = CreateBitmap(icon);
|
|
}
|
|
}
|
|
|
|
//Windows actions lack the ability to toggle visibility.
|
|
//To support this, menus must be destroyed and recreated when toggling any action's visibility.
|
|
auto pMenu::_update() -> void {
|
|
if(hmenu) DestroyMenu(hmenu);
|
|
hmenu = CreatePopupMenu();
|
|
|
|
MENUINFO mi{sizeof(MENUINFO)};
|
|
mi.fMask = MIM_STYLE;
|
|
mi.dwStyle = MNS_NOTIFYBYPOS; //| MNS_MODELESS;
|
|
SetMenuInfo(hmenu, &mi);
|
|
|
|
unsigned position = 0;
|
|
|
|
for(auto& action : state().actions) {
|
|
if(!action->self()) continue;
|
|
action->self()->position = position;
|
|
unsigned enabled = action->enabled() ? 0 : MF_GRAYED;
|
|
|
|
MENUITEMINFO mii{sizeof(MENUITEMINFO)};
|
|
mii.fMask = MIIM_DATA;
|
|
mii.dwItemData = (ULONG_PTR)action.data();
|
|
|
|
if(auto menu = dynamic_cast<mMenu*>(action.data())) {
|
|
if(menu->visible()) {
|
|
menu->self()->_update();
|
|
AppendMenu(hmenu, MF_STRING | MF_POPUP | enabled, (UINT_PTR)menu->self()->hmenu, utf16_t(menu->text()));
|
|
if(auto bitmap = menu->self()->hbitmap) {
|
|
//Windows XP and below displays MIIM_BITMAP + hbmpItem in its own column (separate from check/radio marks)
|
|
//this causes too much spacing, so use a custom checkmark image instead
|
|
mii.fMask |= MIIM_CHECKMARKS;
|
|
mii.hbmpUnchecked = bitmap;
|
|
}
|
|
SetMenuItemInfo(hmenu, position++, true, &mii);
|
|
}
|
|
}
|
|
|
|
#if defined(Hiro_MenuSeparator)
|
|
else if(auto menuSeparator = dynamic_cast<mMenuSeparator*>(action.data())) {
|
|
if(menuSeparator->visible()) {
|
|
AppendMenu(hmenu, MF_SEPARATOR | enabled, position, L"");
|
|
SetMenuItemInfo(hmenu, position++, true, &mii);
|
|
}
|
|
}
|
|
#endif
|
|
|
|
#if defined(Hiro_MenuItem)
|
|
else if(auto menuItem = dynamic_cast<mMenuItem*>(action.data())) {
|
|
if(menuItem->visible()) {
|
|
AppendMenu(hmenu, MF_STRING | enabled, position, utf16_t(menuItem->text()));
|
|
if(auto bitmap = menuItem->self()->hbitmap) {
|
|
mii.fMask |= MIIM_CHECKMARKS;
|
|
mii.hbmpUnchecked = bitmap;
|
|
}
|
|
SetMenuItemInfo(hmenu, position++, true, &mii);
|
|
}
|
|
}
|
|
#endif
|
|
|
|
#if defined(Hiro_MenuCheckItem)
|
|
else if(auto menuCheckItem = dynamic_cast<mMenuCheckItem*>(action.data())) {
|
|
if(menuCheckItem->visible()) {
|
|
AppendMenu(hmenu, MF_STRING | enabled, position, utf16_t(menuCheckItem->text()));
|
|
SetMenuItemInfo(hmenu, position++, true, &mii);
|
|
if(menuCheckItem->checked()) menuCheckItem->setChecked();
|
|
}
|
|
}
|
|
#endif
|
|
|
|
#if defined(Hiro_MenuRadioItem)
|
|
else if(auto menuRadioItem = dynamic_cast<mMenuRadioItem*>(action.data())) {
|
|
if(menuRadioItem->visible()) {
|
|
AppendMenu(hmenu, MF_STRING | enabled, position, utf16_t(menuRadioItem->text()));
|
|
SetMenuItemInfo(hmenu, position++, true, &mii);
|
|
if(menuRadioItem->checked()) menuRadioItem->setChecked();
|
|
}
|
|
}
|
|
#endif
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
#endif
|