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83 lines
3.1 KiB
83 lines
3.1 KiB
/* This file is part of the dbusmenu-qt library |
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Copyright 2009 Canonical |
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Author: Aurelien Gateau <aurelien.gateau@canonical.com> |
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This library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Library General Public |
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License (LGPL) as published by the Free Software Foundation; |
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either version 2 of the License, or (at your option) any later |
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version. |
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This library is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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Library General Public License for more details. |
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You should have received a copy of the GNU Library General Public License |
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along with this library; see the file COPYING.LIB. If not, write to |
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
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Boston, MA 02110-1301, USA. |
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*/ |
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#include "dbusmenushortcut_p.h" |
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// Qt |
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#include <QKeySequence> |
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static const int QT_COLUMN = 0; |
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static const int DM_COLUMN = 1; |
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static void processKeyTokens(QStringList *tokens, int srcCol, int dstCol) |
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{ |
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struct Row { |
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const char *zero; |
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const char *one; |
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const char *operator[](int col) const |
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{ |
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return col == 0 ? zero : one; |
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} |
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}; |
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static const Row table[] = {{"Meta", "Super"}, |
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{"Ctrl", "Control"}, |
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// Special cases for compatibility with libdbusmenu-glib which uses |
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// "plus" for "+" and "minus" for "-". |
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// cf https://bugs.launchpad.net/libdbusmenu-qt/+bug/712565 |
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{"+", "plus"}, |
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{"-", "minus"}, |
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{nullptr, nullptr}}; |
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const Row *ptr = table; |
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for (; ptr->zero != nullptr; ++ptr) { |
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const char *from = (*ptr)[srcCol]; |
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const char *to = (*ptr)[dstCol]; |
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tokens->replaceInStrings(from, to); |
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} |
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} |
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DBusMenuShortcut DBusMenuShortcut::fromKeySequence(const QKeySequence &sequence) |
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{ |
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QString string = sequence.toString(); |
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DBusMenuShortcut shortcut; |
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QStringList tokens = string.split(QStringLiteral(", ")); |
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Q_FOREACH (QString token, tokens) { |
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// Hack: Qt::CTRL | Qt::Key_Plus is turned into the string "Ctrl++", |
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// but we don't want the call to token.split() to consider the |
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// second '+' as a separator so we replace it with its final value. |
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token.replace(QLatin1String("++"), QLatin1String("+plus")); |
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QStringList keyTokens = token.split('+'); |
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processKeyTokens(&keyTokens, QT_COLUMN, DM_COLUMN); |
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shortcut << keyTokens; |
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} |
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return shortcut; |
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} |
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QKeySequence DBusMenuShortcut::toKeySequence() const |
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{ |
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QStringList tmp; |
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Q_FOREACH (const QStringList &keyTokens_, *this) { |
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QStringList keyTokens = keyTokens_; |
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processKeyTokens(&keyTokens, DM_COLUMN, QT_COLUMN); |
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tmp << keyTokens.join(QLatin1String("+")); |
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} |
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QString string = tmp.join(QLatin1String(", ")); |
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return QKeySequence::fromString(string); |
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}
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