49 lines
1.1 KiB
Plaintext
49 lines
1.1 KiB
Plaintext
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#include "globalshortcutgrabber.h"
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#import <AppKit/NSEvent.h>
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#import <AppKit/NSGraphics.h>
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#import <AppKit/NSViewController.h>
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#import <QuartzCore/CALayer.h>
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#include <QKeySequence>
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#include <boost/noncopyable.hpp>
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#import "core/mac_utilities.h"
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class MacMonitorWrapper : boost::noncopyable {
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public:
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explicit MacMonitorWrapper(id monitor)
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: local_monitor_(monitor) {
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}
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~MacMonitorWrapper() {
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[NSEvent removeMonitor: local_monitor_];
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}
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private:
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id local_monitor_;
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};
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bool GlobalShortcutGrabber::HandleMacEvent(NSEvent* event) {
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ret_ = mac::KeySequenceFromNSEvent(event);
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UpdateText();
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if ([[event charactersIgnoringModifiers] length] != 0) {
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accept();
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return true;
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}
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return ret_ == QKeySequence(Qt::Key_Escape);
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}
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void GlobalShortcutGrabber::SetupMacEventHandler() {
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id monitor = [NSEvent addLocalMonitorForEventsMatchingMask: NSKeyDownMask
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handler:^(NSEvent* event) {
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return HandleMacEvent(event) ? event : nil;
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}];
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wrapper_ = new MacMonitorWrapper(monitor);
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}
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void GlobalShortcutGrabber::TeardownMacEventHandler() {
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delete wrapper_;
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}
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