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/*
* Copyright 2010 Mihai Niculescu <q.quark@gmail.com>
*
* This file is part of EqualX Project (https://launchpad.net/equalx/)
*
* EqualX is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* EqualX is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __WIDGETTOOLMENU_H_
#define __WIDGETTOOLMENU_H_
#include <QFrame>
#include <Symbol.h>
class QAction;
class QHBoxLayout;
class QToolButton;
class QSignalMapper;
class SymbolsGroupMenu;
class SymbolsGroupWidget : public QFrame
{
Q_OBJECT
public: // Methods
SymbolsGroupWidget(QWidget * parent = 0);
SymbolsGroupWidget(int nVisibleCols, QWidget * parent = 0);
virtual ~SymbolsGroupWidget();
void addSymbols(LatexSymbolsGroup* gr);
void setIconSize(const QSize &size);
public slots:
void showMenu();
protected: // methods
void init(int ncols);
void addButton(QWidget *button);
void addSymbol(LatexSymbol* sym);
private: // data Members
QHBoxLayout *mLayout; // layout used in container widget
LatexSymbolsGroup* mSymbolsGroup;
SymbolsGroupMenu *mMenu;
QToolButton *mShowMenuButton;
QSignalMapper *mSignalMapper;
QSize mIconSize;
int mMaxCols; // total number of visible columns shown by widget
int mCurCol;
protected:
// virtual void mousePressEvent(QMouseEvent *event);
virtual void enterEvent(QEvent *);
virtual void leaveEvent(QEvent *);
private slots:
void symbolTriggered(int id);
signals:
void triggered(LatexSymbol*);
};
#endif // WIDGETTOOLMENU_H
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