| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #ifndef QTOOLBUTTON_H |
| 5 | #define QTOOLBUTTON_H |
| 6 | |
| 7 | #include <QtWidgets/qtwidgetsglobal.h> |
| 8 | |
| 9 | #include <QtWidgets/qabstractbutton.h> |
| 10 | |
| 11 | QT_REQUIRE_CONFIG(toolbutton); |
| 12 | |
| 13 | QT_BEGIN_NAMESPACE |
| 14 | |
| 15 | class QToolButtonPrivate; |
| 16 | class QMenu; |
| 17 | class QStyleOptionToolButton; |
| 18 | |
| 19 | class Q_WIDGETS_EXPORT QToolButton : public QAbstractButton |
| 20 | { |
| 21 | Q_OBJECT |
| 22 | Q_ENUMS(Qt::ToolButtonStyle Qt::ArrowType) |
| 23 | #if QT_CONFIG(menu) |
| 24 | Q_PROPERTY(ToolButtonPopupMode popupMode READ popupMode WRITE setPopupMode) |
| 25 | #endif |
| 26 | Q_PROPERTY(Qt::ToolButtonStyle toolButtonStyle READ toolButtonStyle WRITE setToolButtonStyle) |
| 27 | Q_PROPERTY(bool autoRaise READ autoRaise WRITE setAutoRaise) |
| 28 | Q_PROPERTY(Qt::ArrowType arrowType READ arrowType WRITE setArrowType) |
| 29 | |
| 30 | public: |
| 31 | enum ToolButtonPopupMode { |
| 32 | DelayedPopup, |
| 33 | MenuButtonPopup, |
| 34 | InstantPopup |
| 35 | }; |
| 36 | Q_ENUM(ToolButtonPopupMode) |
| 37 | |
| 38 | explicit QToolButton(QWidget *parent = nullptr); |
| 39 | ~QToolButton(); |
| 40 | |
| 41 | QSize sizeHint() const override; |
| 42 | QSize minimumSizeHint() const override; |
| 43 | |
| 44 | Qt::ToolButtonStyle toolButtonStyle() const; |
| 45 | |
| 46 | Qt::ArrowType arrowType() const; |
| 47 | void setArrowType(Qt::ArrowType type); |
| 48 | |
| 49 | #if QT_CONFIG(menu) |
| 50 | void setMenu(QMenu* menu); |
| 51 | QMenu* menu() const; |
| 52 | |
| 53 | void setPopupMode(ToolButtonPopupMode mode); |
| 54 | ToolButtonPopupMode popupMode() const; |
| 55 | #endif |
| 56 | |
| 57 | QAction *defaultAction() const; |
| 58 | |
| 59 | void setAutoRaise(bool enable); |
| 60 | bool autoRaise() const; |
| 61 | |
| 62 | public Q_SLOTS: |
| 63 | #if QT_CONFIG(menu) |
| 64 | void showMenu(); |
| 65 | #endif |
| 66 | void setToolButtonStyle(Qt::ToolButtonStyle style); |
| 67 | void setDefaultAction(QAction *); |
| 68 | |
| 69 | Q_SIGNALS: |
| 70 | void triggered(QAction *); |
| 71 | |
| 72 | protected: |
| 73 | bool event(QEvent *e) override; |
| 74 | void mousePressEvent(QMouseEvent *) override; |
| 75 | void mouseReleaseEvent(QMouseEvent *) override; |
| 76 | void paintEvent(QPaintEvent *) override; |
| 77 | void actionEvent(QActionEvent *) override; |
| 78 | |
| 79 | void enterEvent(QEnterEvent *) override; |
| 80 | void leaveEvent(QEvent *) override; |
| 81 | void timerEvent(QTimerEvent *) override; |
| 82 | void changeEvent(QEvent *) override; |
| 83 | |
| 84 | bool hitButton(const QPoint &pos) const override; |
| 85 | void checkStateSet() override; |
| 86 | void nextCheckState() override; |
| 87 | virtual void initStyleOption(QStyleOptionToolButton *option) const; |
| 88 | |
| 89 | private: |
| 90 | Q_DISABLE_COPY(QToolButton) |
| 91 | Q_DECLARE_PRIVATE(QToolButton) |
| 92 | #if QT_CONFIG(menu) |
| 93 | Q_PRIVATE_SLOT(d_func(), void _q_buttonPressed()) |
| 94 | Q_PRIVATE_SLOT(d_func(), void _q_buttonReleased()) |
| 95 | Q_PRIVATE_SLOT(d_func(), void _q_updateButtonDown()) |
| 96 | Q_PRIVATE_SLOT(d_func(), void _q_menuTriggered(QAction*)) |
| 97 | #endif |
| 98 | Q_PRIVATE_SLOT(d_func(), void _q_actionTriggered()) |
| 99 | |
| 100 | }; |
| 101 | |
| 102 | QT_END_NAMESPACE |
| 103 | |
| 104 | #endif // QTOOLBUTTON_H |
| 105 |