mirror of https://github.com/bsnes-emu/bsnes.git
81 lines
1.8 KiB
C++
81 lines
1.8 KiB
C++
#if defined(Hiro_ComboButton)
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@implementation CocoaComboButton : NSPopUpButton
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-(id) initWith:(hiro::mComboButton&)comboButtonReference {
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if(self = [super initWithFrame:NSMakeRect(0, 0, 0, 0) pullsDown:NO]) {
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comboButton = &comboButtonReference;
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[self setTarget:self];
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[self setAction:@selector(activate:)];
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}
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return self;
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}
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-(IBAction) activate:(id)sender {
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if(auto p = comboButton->self()) p->_updateSelected([self indexOfSelectedItem]);
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comboButton->doChange();
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}
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@end
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namespace hiro {
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auto pComboButton::construct() -> void {
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@autoreleasepool {
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cocoaView = cocoaComboButton = [[CocoaComboButton alloc] initWith:self()];
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pWidget::construct();
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}
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}
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auto pComboButton::destruct() -> void {
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@autoreleasepool {
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[cocoaView release];
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}
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}
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auto pComboButton::append(sComboButtonItem item) -> void {
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@autoreleasepool {
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[cocoaView addItemWithTitle:[NSString stringWithUTF8String:item->text()]];
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}
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}
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auto pComboButton::minimumSize() const -> Size {
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auto font = self().font(true);
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int maximumWidth = 0;
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for(auto& item : state().items) {
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maximumWidth = max(maximumWidth, pFont::size(font, item->state.text).width());
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}
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Size size = pFont::size(font, " ");
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return {maximumWidth + 36, size.height() + 6};
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}
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auto pComboButton::remove(sComboButtonItem item) -> void {
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@autoreleasepool {
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[cocoaView removeItemAtIndex:item->offset()];
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}
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}
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auto pComboButton::reset() -> void {
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@autoreleasepool {
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[cocoaView removeAllItems];
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}
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}
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auto pComboButton::setGeometry(Geometry geometry) -> void {
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pWidget::setGeometry({
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geometry.x() - 2, geometry.y(),
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geometry.width() + 4, geometry.height()
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});
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}
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auto pComboButton::_updateSelected(signed selected) -> void {
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for(auto& item : state().items) {
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item->state.selected = item->offset() == selected;
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}
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}
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}
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#endif
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