215 lines
5.7 KiB
C++
215 lines
5.7 KiB
C++
/****************************************************************************
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**
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** Copyright (C) Qxt Foundation. Some rights reserved.
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**
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** This file is part of the QxtGui module of the Qxt library.
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**
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** This library is free software; you can redistribute it and/or modify it
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** under the terms of the Common Public License, version 1.0, as published
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** by IBM, and/or under the terms of the GNU Lesser General Public License,
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** version 2.1, as published by the Free Software Foundation.
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**
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** This file is provided "AS IS", without WARRANTIES OR CONDITIONS OF ANY
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** KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION, ANY
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** WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR
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** FITNESS FOR A PARTICULAR PURPOSE.
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**
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** You should have received a copy of the CPL and the LGPL along with this
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** file. See the LICENSE file and the cpl1.0.txt/lgpl-2.1.txt files
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** included with the source distribution for more information.
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** If you did not receive a copy of the licenses, contact the Qxt Foundation.
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**
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** <http://libqxt.org> <foundation@libqxt.org>
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**
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****************************************************************************/
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#include "qxtglobalshortcut_p.h"
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#include <qt_windows.h>
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bool QxtGlobalShortcutPrivate::eventFilter(void* message)
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{
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MSG* msg = static_cast<MSG*>(message);
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if (msg->message == WM_HOTKEY)
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{
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const quint32 keycode = HIWORD(msg->lParam);
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const quint32 modifiers = LOWORD(msg->lParam);
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activateShortcut(keycode, modifiers);
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}
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return false;
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}
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quint32 QxtGlobalShortcutPrivate::nativeModifiers(Qt::KeyboardModifiers modifiers)
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{
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// MOD_ALT, MOD_CONTROL, (MOD_KEYUP), MOD_SHIFT, MOD_WIN
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quint32 native = 0;
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if (modifiers & Qt::ShiftModifier)
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native |= MOD_SHIFT;
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if (modifiers & Qt::ControlModifier)
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native |= MOD_CONTROL;
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if (modifiers & Qt::AltModifier)
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native |= MOD_ALT;
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if (modifiers & Qt::MetaModifier)
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native |= MOD_WIN;
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// TODO: resolve these?
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//if (modifiers & Qt::KeypadModifier)
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//if (modifiers & Qt::GroupSwitchModifier)
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return native;
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}
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quint32 QxtGlobalShortcutPrivate::nativeKeycode(Qt::Key key)
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{
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switch (key)
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{
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case Qt::Key_Escape:
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return VK_ESCAPE;
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case Qt::Key_Tab:
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case Qt::Key_Backtab:
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return VK_TAB;
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case Qt::Key_Backspace:
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return VK_BACK;
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case Qt::Key_Return:
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case Qt::Key_Enter:
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return VK_RETURN;
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case Qt::Key_Insert:
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return VK_INSERT;
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case Qt::Key_Delete:
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return VK_DELETE;
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case Qt::Key_Pause:
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return VK_PAUSE;
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case Qt::Key_Print:
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return VK_PRINT;
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case Qt::Key_Clear:
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return VK_CLEAR;
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case Qt::Key_Home:
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return VK_HOME;
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case Qt::Key_End:
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return VK_END;
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case Qt::Key_Left:
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return VK_LEFT;
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case Qt::Key_Up:
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return VK_UP;
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case Qt::Key_Right:
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return VK_RIGHT;
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case Qt::Key_Down:
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return VK_DOWN;
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case Qt::Key_PageUp:
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return VK_PRIOR;
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case Qt::Key_PageDown:
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return VK_NEXT;
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case Qt::Key_F1:
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return VK_F1;
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case Qt::Key_F2:
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return VK_F2;
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case Qt::Key_F3:
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return VK_F3;
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case Qt::Key_F4:
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return VK_F4;
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case Qt::Key_F5:
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return VK_F5;
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case Qt::Key_F6:
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return VK_F6;
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case Qt::Key_F7:
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return VK_F7;
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case Qt::Key_F8:
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return VK_F8;
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case Qt::Key_F9:
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return VK_F9;
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case Qt::Key_F10:
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return VK_F10;
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case Qt::Key_F11:
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return VK_F11;
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case Qt::Key_F12:
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return VK_F12;
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case Qt::Key_F13:
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return VK_F13;
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case Qt::Key_F14:
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return VK_F14;
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case Qt::Key_F15:
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return VK_F15;
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case Qt::Key_F16:
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return VK_F16;
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case Qt::Key_F17:
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return VK_F17;
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case Qt::Key_F18:
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return VK_F18;
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case Qt::Key_F19:
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return VK_F19;
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case Qt::Key_F20:
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return VK_F20;
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case Qt::Key_F21:
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return VK_F21;
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case Qt::Key_F22:
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return VK_F22;
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case Qt::Key_F23:
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return VK_F23;
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case Qt::Key_F24:
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return VK_F24;
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case Qt::Key_Space:
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return VK_SPACE;
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case Qt::Key_Asterisk:
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return VK_MULTIPLY;
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case Qt::Key_Plus:
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return VK_ADD;
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case Qt::Key_Comma:
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return VK_SEPARATOR;
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case Qt::Key_Minus:
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return VK_SUBTRACT;
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case Qt::Key_Slash:
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return VK_DIVIDE;
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// numbers
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case Qt::Key_0:
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case Qt::Key_1:
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case Qt::Key_2:
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case Qt::Key_3:
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case Qt::Key_4:
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case Qt::Key_5:
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case Qt::Key_6:
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case Qt::Key_7:
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case Qt::Key_8:
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case Qt::Key_9:
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return key;
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// letters
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case Qt::Key_A:
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case Qt::Key_B:
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case Qt::Key_C:
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case Qt::Key_D:
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case Qt::Key_E:
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case Qt::Key_F:
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case Qt::Key_G:
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case Qt::Key_H:
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case Qt::Key_I:
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case Qt::Key_J:
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case Qt::Key_K:
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case Qt::Key_L:
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case Qt::Key_M:
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case Qt::Key_N:
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case Qt::Key_O:
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case Qt::Key_P:
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case Qt::Key_Q:
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case Qt::Key_R:
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case Qt::Key_S:
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case Qt::Key_T:
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case Qt::Key_U:
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case Qt::Key_V:
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case Qt::Key_W:
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case Qt::Key_X:
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case Qt::Key_Y:
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case Qt::Key_Z:
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return key;
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default:
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return 0;
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}
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}
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bool QxtGlobalShortcutPrivate::registerShortcut(quint32 nativeKey, quint32 nativeMods)
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{
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return RegisterHotKey(0, nativeMods ^ nativeKey, nativeMods, nativeKey);
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}
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bool QxtGlobalShortcutPrivate::unregisterShortcut(quint32 nativeKey, quint32 nativeMods)
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{
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return UnregisterHotKey(0, nativeMods ^ nativeKey);
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}
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