diff options
Diffstat (limited to 'vcl/source/window/keycod.cxx')
| -rw-r--r-- | vcl/source/window/keycod.cxx | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/vcl/source/window/keycod.cxx b/vcl/source/window/keycod.cxx new file mode 100644 index 000000000..451e859f6 --- /dev/null +++ b/vcl/source/window/keycod.cxx @@ -0,0 +1,108 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/config.h> + +#include <accel.h> +#include <salframe.hxx> +#include <svdata.hxx> + +#include <vcl/window.hxx> +#include <vcl/keycod.hxx> + +static const sal_uInt16 aImplKeyFuncTab[(static_cast<int>(KeyFuncType::FRONT)+1)*4] = +{ + 0, 0, 0, 0, // KeyFuncType::DONTKNOW + KEY_N | KEY_MOD1, 0, 0, 0, // KeyFuncType::NEW + KEY_O | KEY_MOD1, KEY_OPEN, 0, 0, // KeyFuncType::OPEN + KEY_S | KEY_MOD1, 0, 0, 0, // KeyFuncType::SAVE + KEY_S | KEY_SHIFT | KEY_MOD1, 0, 0, 0, // KeyFuncType::SAVEAS + KEY_P | KEY_MOD1, 0, 0, 0, // KeyFuncType::PRINT + KEY_W | KEY_MOD1, KEY_F4 | KEY_MOD1, 0, 0, // KeyFuncType::CLOSE + KEY_Q | KEY_MOD1, KEY_F4 | KEY_MOD2, 0, 0, // KeyFuncType::QUIT + KEY_X | KEY_MOD1, KEY_DELETE | KEY_SHIFT, KEY_CUT, 0, // KeyFuncType::CUT + KEY_C | KEY_MOD1, KEY_INSERT | KEY_MOD1, KEY_COPY, 0, // KeyFuncType::COPY + KEY_V | KEY_MOD1, KEY_INSERT | KEY_SHIFT, KEY_PASTE, 0, // KeyFuncType::PASTE + KEY_Z | KEY_MOD1, KEY_BACKSPACE | KEY_MOD2, KEY_UNDO, 0, // KeyFuncType::UNDO + KEY_Y | KEY_MOD1, KEY_UNDO | KEY_SHIFT, 0, 0, // KeyFuncType::REDO + KEY_DELETE, 0, 0, 0, // KeyFuncType::DELETE + KEY_REPEAT, 0, 0, 0, // KeyFuncType::REPEAT + KEY_F | KEY_MOD1, KEY_FIND, 0, 0, // KeyFuncType::FIND + KEY_F | KEY_SHIFT | KEY_MOD1, KEY_SHIFT | KEY_FIND, 0, 0, // KeyFuncType::FINDBACKWARD + KEY_RETURN | KEY_MOD2, 0, 0, 0, // KeyFuncType::PROPERTIES + 0, 0, 0, 0 // KeyFuncType::FRONT +}; + +bool ImplGetKeyCode( KeyFuncType eFunc, sal_uInt16& rCode1, sal_uInt16& rCode2, sal_uInt16& rCode3, sal_uInt16& rCode4 ) +{ + size_t nIndex = static_cast<size_t>(eFunc); + nIndex *= 4; + + assert(nIndex + 3 < SAL_N_ELEMENTS(aImplKeyFuncTab) && "bad key code index"); + if (nIndex + 3 >= SAL_N_ELEMENTS(aImplKeyFuncTab)) + { + rCode1 = rCode2 = rCode3 = rCode4 = 0; + return false; + } + + rCode1 = aImplKeyFuncTab[nIndex]; + rCode2 = aImplKeyFuncTab[nIndex+1]; + rCode3 = aImplKeyFuncTab[nIndex+2]; + rCode4 = aImplKeyFuncTab[nIndex+3]; + return true; +} + +vcl::KeyCode::KeyCode( KeyFuncType eFunction ) +{ + sal_uInt16 nDummy; + ImplGetKeyCode( eFunction, nKeyCodeAndModifiers, nDummy, nDummy, nDummy ); + eFunc = eFunction; +} + +OUString vcl::KeyCode::GetName( vcl::Window* pWindow ) const +{ + if ( !pWindow ) + pWindow = ImplGetDefaultWindow(); + return pWindow ? pWindow->ImplGetFrame()->GetKeyName( GetFullCode() ) : ""; +} + +KeyFuncType vcl::KeyCode::GetFunction() const +{ + if ( eFunc != KeyFuncType::DONTKNOW ) + return eFunc; + + sal_uInt16 nCompCode = GetModifier() | GetCode(); + if ( nCompCode ) + { + for ( sal_uInt16 i = sal_uInt16(KeyFuncType::NEW); i < sal_uInt16(KeyFuncType::FRONT); i++ ) + { + sal_uInt16 nKeyCode1; + sal_uInt16 nKeyCode2; + sal_uInt16 nKeyCode3; + sal_uInt16 nKeyCode4; + ImplGetKeyCode( static_cast<KeyFuncType>(i), nKeyCode1, nKeyCode2, nKeyCode3, nKeyCode4 ); + if ( (nCompCode == nKeyCode1) || (nCompCode == nKeyCode2) || (nCompCode == nKeyCode3) || (nCompCode == nKeyCode4) ) + return static_cast<KeyFuncType>(i); + } + } + + return KeyFuncType::DONTKNOW; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |