1 /* This file is part of Clementine. 2 Copyright 2010, David Sansome <me@davidsansome.com> 3 4 Clementine is free software: you can redistribute it and/or modify 5 it under the terms of the GNU General Public License as published by 6 the Free Software Foundation, either version 3 of the License, or 7 (at your option) any later version. 8 9 Clementine is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 GNU General Public License for more details. 13 14 You should have received a copy of the GNU General Public License 15 along with Clementine. If not, see <http://www.gnu.org/licenses/>. 16 */ 17 18 #ifndef GLOBALSHORTCUTGRABBER_H 19 #define GLOBALSHORTCUTGRABBER_H 20 21 #include <QDialog> 22 23 class MacMonitorWrapper; 24 class Ui_GlobalShortcutGrabber; 25 26 #ifdef __OBJC__ 27 @class NSEvent; 28 #else 29 class NSEvent; 30 #endif 31 32 class GlobalShortcutGrabber : public QDialog { 33 Q_OBJECT 34 35 public: 36 GlobalShortcutGrabber(QWidget* parent = nullptr); 37 ~GlobalShortcutGrabber(); 38 39 QKeySequence GetKey(const QString& name); 40 41 protected: 42 bool event(QEvent*); 43 void showEvent(QShowEvent*); 44 void hideEvent(QHideEvent*); 45 void grabKeyboard(); 46 void releaseKeyboard(); 47 48 private: 49 void UpdateText(); 50 void SetupMacEventHandler(); 51 void TeardownMacEventHandler(); 52 bool HandleMacEvent(NSEvent*); 53 54 Ui_GlobalShortcutGrabber* ui_; 55 QKeySequence ret_; 56 57 QList<int> modifier_keys_; 58 59 MacMonitorWrapper* wrapper_; 60 }; 61 62 #endif // GLOBALSHORTCUTGRABBER_H 63