73 lines
2.0 KiB
C++
73 lines
2.0 KiB
C++
/*
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* Cantata
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*
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* Copyright (c) 2011-2017 Craig Drummond <craig.p.drummond@gmail.com>
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*
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* ----
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. 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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#ifndef ACTIONITEMDELEGATE_H
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#define ACTIONITEMDELEGATE_H
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#include <QStyledItemDelegate>
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class QAction;
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class ActionItemDelegate : public QStyledItemDelegate
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{
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Q_OBJECT
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public:
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enum ActionPos {
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AP_HBottom,
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AP_VTop,
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AP_HMiddle
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};
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static void setup();
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ActionItemDelegate(QObject *p);
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virtual ~ActionItemDelegate() { }
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static int constBorder;
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static int constActionBorder;
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static int constActionIconSize;
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static int constLargeActionIconSize;
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void drawIcons(QPainter *painter, const QRect &r, bool mouseOver, bool rtl, ActionPos actionPos, const QModelIndex &index) const;
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void setUnderMouse(bool um) { underMouse=um; }
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void setLargeIcons(bool l) { largeIcons=l; }
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public Q_SLOTS:
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bool helpEvent(QHelpEvent *e, QAbstractItemView *view, const QStyleOptionViewItem &option, const QModelIndex &index);
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public:
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QAction * getAction(const QModelIndex &index) const;
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private:
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QRect calcActionRect(bool rtl, ActionPos actionPos, const QRect &rect) const;
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static void adjustActionRect(bool rtl, ActionPos actionPos, QRect &rect, int iconSize);
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protected:
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bool largeIcons;
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bool underMouse;
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};
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#endif
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