/**************************************************************************** ** ** Copyright (C) 2013 Samuel Gaist ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the plugins of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 3 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL3 included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 3 requirements ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 2.0 or (at your option) the GNU General ** Public license version 3 or any later version approved by the KDE Free ** Qt Foundation. The licenses are as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-2.0.html and ** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QTWINDOWSGLOBAL_H #define QTWINDOWSGLOBAL_H #include #include #ifndef WM_DWMCOMPOSITIONCHANGED // MinGW. # define WM_DWMCOMPOSITIONCHANGED 0x31E #endif #ifndef WM_TOUCH # define WM_TOUCH 0x0240 #endif #ifndef WM_GESTURE # define WM_GESTURE 0x0119 #endif #ifndef WM_DPICHANGED # define WM_DPICHANGED 0x02E0 #endif QT_BEGIN_NAMESPACE namespace QtWindows { enum { WindowEventFlag = 0x10000, MouseEventFlag = 0x20000, NonClientEventFlag = 0x40000, InputMethodEventFlag = 0x80000, KeyEventFlag = 0x100000, KeyDownEventFlag = 0x200000, TouchEventFlag = 0x400000, ClipboardEventFlag = 0x800000, ApplicationEventFlag = 0x1000000, ThemingEventFlag = 0x2000000, GenericEventFlag = 0x4000000, // Misc }; enum WindowsEventType // Simplify event types { ExposeEvent = WindowEventFlag + 1, ActivateWindowEvent = WindowEventFlag + 2, DeactivateWindowEvent = WindowEventFlag + 3, MouseActivateWindowEvent = WindowEventFlag + 4, LeaveEvent = WindowEventFlag + 5, CloseEvent = WindowEventFlag + 6, ShowEvent = WindowEventFlag + 7, ShowEventOnParentRestoring = WindowEventFlag + 20, HideEvent = WindowEventFlag + 8, DestroyEvent = WindowEventFlag + 9, GeometryChangingEvent = WindowEventFlag + 10, MoveEvent = WindowEventFlag + 11, ResizeEvent = WindowEventFlag + 12, QuerySizeHints = WindowEventFlag + 15, CalculateSize = WindowEventFlag + 16, FocusInEvent = WindowEventFlag + 17, FocusOutEvent = WindowEventFlag + 18, WhatsThisEvent = WindowEventFlag + 19, DpiChangedEvent = WindowEventFlag + 21, EnterSizeMoveEvent = WindowEventFlag + 22, ExitSizeMoveEvent = WindowEventFlag + 23, MouseEvent = MouseEventFlag + 1, MouseWheelEvent = MouseEventFlag + 2, CursorEvent = MouseEventFlag + 3, TouchEvent = TouchEventFlag + 1, NonClientMouseEvent = NonClientEventFlag + MouseEventFlag + 1, NonClientHitTest = NonClientEventFlag + 2, NonClientCreate = NonClientEventFlag + 3, KeyEvent = KeyEventFlag + 1, KeyDownEvent = KeyEventFlag + KeyDownEventFlag + 1, KeyboardLayoutChangeEvent = KeyEventFlag + 2, InputMethodKeyEvent = InputMethodEventFlag + KeyEventFlag + 1, InputMethodKeyDownEvent = InputMethodEventFlag + KeyEventFlag + KeyDownEventFlag + 1, ClipboardEvent = ClipboardEventFlag + 1, ActivateApplicationEvent = ApplicationEventFlag + 1, DeactivateApplicationEvent = ApplicationEventFlag + 2, AccessibleObjectFromWindowRequest = ApplicationEventFlag + 3, QueryEndSessionApplicationEvent = ApplicationEventFlag + 4, EndSessionApplicationEvent = ApplicationEventFlag + 5, AppCommandEvent = ApplicationEventFlag + 6, DeviceChangeEvent = ApplicationEventFlag + 7, InputMethodStartCompositionEvent = InputMethodEventFlag + 1, InputMethodCompositionEvent = InputMethodEventFlag + 2, InputMethodEndCompositionEvent = InputMethodEventFlag + 3, InputMethodOpenCandidateWindowEvent = InputMethodEventFlag + 4, InputMethodCloseCandidateWindowEvent = InputMethodEventFlag + 5, InputMethodRequest = InputMethodEventFlag + 6, ThemeChanged = ThemingEventFlag + 1, CompositionSettingsChanged = ThemingEventFlag + 2, DisplayChangedEvent = 437, SettingChangedEvent = DisplayChangedEvent + 1, ScrollEvent = GenericEventFlag + 1, ContextMenu = 123, GestureEvent = 124, UnknownEvent = 542 }; // Matches Process_DPI_Awareness (Windows 8.1 onwards), used for SetProcessDpiAwareness() enum ProcessDpiAwareness { ProcessDpiUnaware, ProcessSystemDpiAware, ProcessPerMonitorDpiAware }; } // namespace QtWindows inline QtWindows::WindowsEventType windowsEventType(UINT message, WPARAM wParamIn, LPARAM lParamIn) { switch (message) { case WM_PAINT: case WM_ERASEBKGND: return QtWindows::ExposeEvent; case WM_CLOSE: return QtWindows::CloseEvent; case WM_DESTROY: return QtWindows::DestroyEvent; case WM_ACTIVATEAPP: return (int)wParamIn ? QtWindows::ActivateApplicationEvent : QtWindows::DeactivateApplicationEvent; case WM_MOUSEACTIVATE: return QtWindows::MouseActivateWindowEvent; case WM_ACTIVATE: return LOWORD(wParamIn) == WA_INACTIVE ? QtWindows::DeactivateWindowEvent : QtWindows::ActivateWindowEvent; case WM_SETCURSOR: return QtWindows::CursorEvent; case WM_MOUSELEAVE: return QtWindows::MouseEvent; case WM_HSCROLL: return QtWindows::ScrollEvent; case WM_MOUSEWHEEL: case WM_MOUSEHWHEEL: return QtWindows::MouseWheelEvent; case WM_WINDOWPOSCHANGING: return QtWindows::GeometryChangingEvent; case WM_MOVE: return QtWindows::MoveEvent; case WM_SHOWWINDOW: if (wParamIn) return lParamIn == SW_PARENTOPENING ? QtWindows::ShowEventOnParentRestoring : QtWindows::ShowEvent; return QtWindows::HideEvent; case WM_SIZE: return QtWindows::ResizeEvent; case WM_NCCREATE: return QtWindows::NonClientCreate; case WM_NCCALCSIZE: return QtWindows::CalculateSize; case WM_NCHITTEST: return QtWindows::NonClientHitTest; case WM_GETMINMAXINFO: return QtWindows::QuerySizeHints; case WM_KEYDOWN: // keyboard event case WM_SYSKEYDOWN: return QtWindows::KeyDownEvent; case WM_KEYUP: case WM_SYSKEYUP: case WM_CHAR: return QtWindows::KeyEvent; case WM_IME_CHAR: return QtWindows::InputMethodKeyEvent; case WM_IME_KEYDOWN: return QtWindows::InputMethodKeyDownEvent; #ifdef WM_INPUTLANGCHANGE case WM_INPUTLANGCHANGE: return QtWindows::KeyboardLayoutChangeEvent; #endif // WM_INPUTLANGCHANGE case WM_TOUCH: return QtWindows::TouchEvent; case WM_CHANGECBCHAIN: case WM_DRAWCLIPBOARD: case WM_RENDERFORMAT: case WM_RENDERALLFORMATS: case WM_DESTROYCLIPBOARD: return QtWindows::ClipboardEvent; case WM_IME_STARTCOMPOSITION: return QtWindows::InputMethodStartCompositionEvent; case WM_IME_ENDCOMPOSITION: return QtWindows::InputMethodEndCompositionEvent; case WM_IME_COMPOSITION: return QtWindows::InputMethodCompositionEvent; case WM_IME_REQUEST: return QtWindows::InputMethodRequest; case WM_IME_NOTIFY: switch (int(wParamIn)) { case IMN_OPENCANDIDATE: return QtWindows::InputMethodOpenCandidateWindowEvent; case IMN_CLOSECANDIDATE: return QtWindows::InputMethodCloseCandidateWindowEvent; default: break; } break; case WM_GETOBJECT: return QtWindows::AccessibleObjectFromWindowRequest; case WM_SETFOCUS: return QtWindows::FocusInEvent; case WM_KILLFOCUS: return QtWindows::FocusOutEvent; // Among other things, WM_SETTINGCHANGE happens when the taskbar is moved // and therefore the "working area" changes. // http://msdn.microsoft.com/en-us/library/ms695534(v=vs.85).aspx case WM_SETTINGCHANGE: return QtWindows::SettingChangedEvent; case WM_DISPLAYCHANGE: return QtWindows::DisplayChangedEvent; case WM_THEMECHANGED: #ifdef WM_SYSCOLORCHANGE // Windows 7: Handle color change as theme change (QTBUG-34170). case WM_SYSCOLORCHANGE: #endif return QtWindows::ThemeChanged; case WM_DWMCOMPOSITIONCHANGED: return QtWindows::CompositionSettingsChanged; #ifndef QT_NO_CONTEXTMENU case WM_CONTEXTMENU: return QtWindows::ContextMenu; #endif case WM_SYSCOMMAND: if ((wParamIn & 0xfff0) == SC_CONTEXTHELP) return QtWindows::WhatsThisEvent; break; case WM_QUERYENDSESSION: return QtWindows::QueryEndSessionApplicationEvent; case WM_ENDSESSION: return QtWindows::EndSessionApplicationEvent; #if defined(WM_APPCOMMAND) case WM_APPCOMMAND: return QtWindows::AppCommandEvent; #endif case WM_GESTURE: return QtWindows::GestureEvent; case WM_DEVICECHANGE: return QtWindows::DeviceChangeEvent; case WM_DPICHANGED: return QtWindows::DpiChangedEvent; case WM_ENTERSIZEMOVE: return QtWindows::EnterSizeMoveEvent; case WM_EXITSIZEMOVE: return QtWindows::ExitSizeMoveEvent; default: break; } if (message >= WM_NCMOUSEMOVE && message <= WM_NCMBUTTONDBLCLK) return QtWindows::NonClientMouseEvent; // if ((message >= WM_MOUSEFIRST && message <= WM_MOUSELAST) || (message >= WM_XBUTTONDOWN && message <= WM_XBUTTONDBLCLK)) return QtWindows::MouseEvent; return QtWindows::UnknownEvent; } QT_END_NAMESPACE #endif // QTWINDOWSGLOBAL_H