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/*
Copyright 2012-2013 Adam Reichold
This file is part of qpdfview.
qpdfview 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 2 of the License, or
(at your option) any later version.
qpdfview 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 qpdfview. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef MISCELLANEOUS_H
#define MISCELLANEOUS_H
#include <QComboBox>
#include <QLineEdit>
#include <QSpinBox>
#include <QTreeView>
// tab bar
class TabBar : public QTabBar
{
Q_OBJECT
public:
explicit TabBar(QWidget* parent = 0);
protected:
void mousePressEvent(QMouseEvent* event);
};
// tab widget
class TabWidget : public QTabWidget
{
Q_OBJECT
public:
explicit TabWidget(QWidget* parent = 0);
enum TabBarPolicy
{
TabBarAsNeeded = 0,
TabBarAlwaysOn = 1,
TabBarAlwaysOff = 2
};
TabBarPolicy tabBarPolicy() const;
void setTabBarPolicy(TabBarPolicy tabBarPolicy);
protected:
void tabInserted(int index);
void tabRemoved(int index);
private:
TabBarPolicy m_tabBarPolicy;
};
// tree view
class TreeView : public QTreeView
{
Q_OBJECT
public:
explicit TreeView(QWidget* parent = 0);
public slots:
void expandAll(const QModelIndex& index = QModelIndex());
void collapseAll(const QModelIndex& index = QModelIndex());
protected:
void contextMenuEvent(QContextMenuEvent* event);
};
// line edit
class LineEdit : public QLineEdit
{
Q_OBJECT
public:
explicit LineEdit(QWidget* parent = 0);
protected:
void mousePressEvent(QMouseEvent* event);
};
// combo box
class ComboBox : public QComboBox
{
Q_OBJECT
public:
explicit ComboBox(QWidget* parent = 0);
};
// spin box
class SpinBox : public QSpinBox
{
Q_OBJECT
public:
explicit SpinBox(QWidget* parent = 0);
signals:
void returnPressed();
protected:
void keyPressEvent(QKeyEvent* event);
};
// progress line edit
class ProgressLineEdit : public QLineEdit
{
Q_OBJECT
public:
explicit ProgressLineEdit(QWidget* parent = 0);
int progress() const;
void setProgress(int progress);
signals:
void returnPressed(const Qt::KeyboardModifiers& modifiers);
protected:
void paintEvent(QPaintEvent* event);
void keyPressEvent(QKeyEvent* event);
private:
int m_progress;
};
#endif // MISCELLANEOUS_H
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