File indexing completed on 2024-05-12 04:58:28
0001 /* ============================================================ 0002 * Falkon - Qt web browser 0003 * Copyright (C) 2010-2018 David Rosca <nowrep@gmail.com> 0004 * 0005 * This program is free software: you can redistribute it and/or modify 0006 * it under the terms of the GNU General Public License as published by 0007 * the Free Software Foundation, either version 3 of the License, or 0008 * (at your option) any later version. 0009 * 0010 * This program is distributed in the hope that it will be useful, 0011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 0012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 0013 * GNU General Public License for more details. 0014 * 0015 * You should have received a copy of the GNU General Public License 0016 * along with this program. If not, see <http://www.gnu.org/licenses/>. 0017 * ============================================================ */ 0018 #ifndef TOOLBUTTON_H 0019 #define TOOLBUTTON_H 0020 0021 #include <QToolButton> 0022 #include <QTimer> 0023 0024 #include "qzcommon.h" 0025 0026 class FALKON_EXPORT ToolButton : public QToolButton 0027 { 0028 Q_OBJECT 0029 0030 Q_PROPERTY(QSize fixedsize READ size WRITE setFixedSize) 0031 Q_PROPERTY(int fixedwidth READ width WRITE setFixedWidth) 0032 Q_PROPERTY(int fixedheight READ height WRITE setFixedHeight) 0033 Q_PROPERTY(QImage multiIcon READ multiIcon WRITE setMultiIcon) 0034 Q_PROPERTY(QIcon icon READ icon WRITE setIcon) 0035 Q_PROPERTY(QString themeIcon READ themeIcon WRITE setThemeIcon) 0036 Q_PROPERTY(QIcon fallbackIcon READ fallbackIcon WRITE setFallbackIcon) 0037 0038 public: 0039 explicit ToolButton(QWidget* parent = nullptr); 0040 0041 // MultiIcon - Image containing pixmaps for all button states 0042 QImage multiIcon() const; 0043 void setMultiIcon(const QImage &image); 0044 0045 // ThemeIcon - Standard QToolButton with theme icon 0046 QString themeIcon() const; 0047 void setThemeIcon(const QString &icon); 0048 0049 // FallbackIcon - In case theme doesn't contain ThemeIcon 0050 QIcon fallbackIcon() const; 0051 void setFallbackIcon(const QIcon &fallbackIcon); 0052 0053 // Icon - Standard QToolButton with icon 0054 QIcon icon() const; 0055 void setIcon(const QIcon &icon); 0056 0057 // Menu - Menu is handled in ToolButton and is not passed to QToolButton 0058 // There won't be menu indicator shown in the button 0059 // QToolButton::MenuButtonPopup is not supported 0060 QMenu* menu() const; 0061 void setMenu(QMenu* menu); 0062 0063 // Align the right corner of menu to the right corner of button 0064 bool showMenuInside() const; 0065 void setShowMenuInside(bool enable); 0066 0067 // Show button menu on right click 0068 bool showMenuOnRightClick() const; 0069 void setShowMenuOnRightClick(bool enable); 0070 0071 // Set the button to look as it was in toolbar 0072 // (it now only sets the correct icon size) 0073 bool toolbarButtonLook() const; 0074 void setToolbarButtonLook(bool enable); 0075 0076 Q_SIGNALS: 0077 void middleMouseClicked(); 0078 void controlClicked(); 0079 void doubleClicked(); 0080 0081 // It is needed to use these signals with ShowMenuInside 0082 void aboutToShowMenu(); 0083 void aboutToHideMenu(); 0084 0085 private Q_SLOTS: 0086 void menuAboutToHide(); 0087 void showMenu(); 0088 0089 protected: 0090 void mousePressEvent(QMouseEvent* e) override; 0091 void mouseReleaseEvent(QMouseEvent* e) override; 0092 void mouseDoubleClickEvent(QMouseEvent* e) override; 0093 void contextMenuEvent(QContextMenuEvent *e) override; 0094 void paintEvent(QPaintEvent* e) override; 0095 0096 private: 0097 QImage m_multiIcon; 0098 QString m_themeIcon; 0099 QTimer m_pressTimer; 0100 QMenu* m_menu; 0101 0102 enum Options { 0103 MultiIconOption = 1, 0104 ShowMenuInsideOption = 2, 0105 ToolBarLookOption = 4, 0106 ShowMenuOnRightClick = 8 0107 }; 0108 Q_DECLARE_FLAGS(OptionsFlags, Options) 0109 OptionsFlags m_options; 0110 }; 0111 0112 0113 #endif // TOOLBUTTON_H