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6bdc6f90ce
Instead of 4 separate QPixmaps, use just one QImage and paint only the current part (according to button state) of the image on button.
103 lines
3.1 KiB
C++
103 lines
3.1 KiB
C++
/* ============================================================
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* QupZilla - WebKit based browser
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* Copyright (C) 2010-2014 David Rosca <nowrep@gmail.com>
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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 3 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
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* GNU 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. If not, see <http://www.gnu.org/licenses/>.
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* ============================================================ */
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#ifndef TOOLBUTTON_H
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#define TOOLBUTTON_H
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#include <QToolButton>
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#include <QTimer>
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#include "qzcommon.h"
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class QUPZILLA_EXPORT ToolButton : public QToolButton
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{
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Q_OBJECT
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Q_PROPERTY(QSize fixedsize READ size WRITE setFixedSize)
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Q_PROPERTY(int fixedwidth READ width WRITE setFixedWidth)
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Q_PROPERTY(int fixedheight READ height WRITE setFixedHeight)
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Q_PROPERTY(QImage multiIcon READ multiIcon WRITE setMultiIcon)
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Q_PROPERTY(QIcon icon READ icon WRITE setIcon)
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Q_PROPERTY(QString themeIcon READ themeIcon WRITE setThemeIcon)
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public:
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explicit ToolButton(QWidget* parent = 0);
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// MultiIcon - Image containing pixmaps for all button states
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QImage multiIcon() const;
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void setMultiIcon(const QImage &image);
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// ThemeIcon - Standard QToolButton with theme icon
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QString themeIcon() const;
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void setThemeIcon(const QString &icon);
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// Icon - Standard QToolButton with icon
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QIcon icon() const;
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void setIcon(const QIcon &icon);
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// Menu - Menu is handled in ToolButton and is not passed to QToolButton
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// There won't be menu indicator shown in the button
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// QToolButton::MenuButtonPopup is not supported
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QMenu* menu() const;
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void setMenu(QMenu* menu);
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// Align the right corner of menu to the right corner of button
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bool showMenuInside() const;
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void setShowMenuInside(bool enable);
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// Set the button to look as it was in toolbar
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// (it now only sets the correct icon size)
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bool toolbarButtonLook() const;
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void setToolbarButtonLook(bool enable);
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signals:
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void middleMouseClicked();
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void controlClicked();
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void doubleClicked();
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// It is needed to use these signals with ShowMenuInside
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void aboutToShowMenu();
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void aboutToHideMenu();
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private slots:
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void menuAboutToHide();
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void showMenu();
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protected:
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void mousePressEvent(QMouseEvent* e);
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void mouseReleaseEvent(QMouseEvent* e);
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void mouseDoubleClickEvent(QMouseEvent* e);
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void paintEvent(QPaintEvent* e);
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private:
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QImage m_multiIcon;
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QString m_themeIcon;
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QTimer m_pressTimer;
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QMenu* m_menu;
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enum Options {
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MultiIconOption = 1,
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ShowMenuInsideOption = 2,
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ToolBarLookOption = 4
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};
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Q_DECLARE_FLAGS(OptionsFlags, Options)
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OptionsFlags m_options;
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};
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#endif // TOOLBUTTON_H
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