dtitlebar.h

// SPDX-FileCopyrightText: 2017 - 2022 UnionTech Software Technology Co., Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
 
#ifndef DTITLEBAR_H
#define DTITLEBAR_H
 
#include <dtkwidget_global.h>
#include <DObject>
#include <DGuiApplicationHelper>
 
#include <QFrame>
#include <QMenu>
 
DGUI_USE_NAMESPACE
DWIDGET_BEGIN_NAMESPACE
 
class DTitlebarPrivate;
class LIBDTKWIDGETSHARED_EXPORT DTitlebar : public QFrame, public DTK_CORE_NAMESPACE::DObject
{
    Q_OBJECT
    Q_PROPERTY(bool blurBackground READ blurBackground WRITE setBlurBackground)
 
public:
    explicit DTitlebar(QWidget *parent = Q_NULLPTR);
 
#ifndef QT_NO_MENU
    QMenu *menu() const;
    void setMenu(QMenu *menu);
#endif
 
    QWidget *customWidget() const;
    void setCustomWidget(QWidget *, bool fixCenterPos = false);
 
    void addWidget(QWidget *w, Qt::Alignment alignment = Qt::Alignment());
    void removeWidget(QWidget *w);
 
    int buttonAreaWidth() const;
    bool separatorVisible() const;
 
    bool autoHideOnFullscreen() const;
    void setAutoHideOnFullscreen(bool autohide);
 
    virtual void setVisible(bool visible) Q_DECL_OVERRIDE;
    void setEmbedMode(bool embed);
 
    bool menuIsVisible() const;
    void setMenuVisible(bool visible);
 
    bool menuIsDisabled() const;
    void setMenuDisabled(bool disabled);
 
    bool quitMenuIsDisabled() const;
    void setQuitMenuDisabled(bool disabled);
    void setQuitMenuVisible(bool visible);
 
    bool switchThemeMenuIsVisible() const;
    void setSwitchThemeMenuVisible(bool visible);
 
    void setDisableFlags(Qt::WindowFlags flags);
    Qt::WindowFlags disableFlags() const;
 
    void setSplitScreenEnabled(bool enabled);
    bool splitScreenIsEnabled() const;
 
    virtual QSize sizeHint() const override;
    virtual QSize minimumSizeHint() const override;
 
    bool blurBackground() const;
    void setFullScreenButtonVisible(bool enabled);
 
Q_SIGNALS:
    void optionClicked();
    void doubleClicked();
    void mousePressed(Qt::MouseButtons buttons);
    void mouseMoving(Qt::MouseButton button);
 
#ifdef DTK_TITLE_DRAG_WINDOW
    void mousePosPressed(Qt::MouseButtons buttons, QPoint pos);
    void mousePosMoving(Qt::MouseButton button, QPoint pos);
#endif
 
public Q_SLOTS:
    void setFixedHeight(int h);
    void setBackgroundTransparent(bool transparent);
    void setSeparatorVisible(bool visible);
    void setTitle(const QString &title);
    void setIcon(const QIcon &icon);
    void toggleWindowState();
 
    void setBlurBackground(bool blurBackground);
 
private Q_SLOTS:
#ifndef QT_NO_MENU
    void showMenu();
#endif
 
protected:
    bool eventFilter(QObject *obj, QEvent *event) Q_DECL_OVERRIDE;
    bool event(QEvent *e) override;
    void showEvent(QShowEvent *event) Q_DECL_OVERRIDE;
    void mousePressEvent(QMouseEvent *event) Q_DECL_OVERRIDE;
    void mouseReleaseEvent(QMouseEvent *event) Q_DECL_OVERRIDE;
    void mouseMoveEvent(QMouseEvent *event) Q_DECL_OVERRIDE;
    void mouseDoubleClickEvent(QMouseEvent *event) Q_DECL_OVERRIDE;
    void resizeEvent(QResizeEvent *event) Q_DECL_OVERRIDE;
 
private:
    D_DECLARE_PRIVATE(DTitlebar)
    D_PRIVATE_SLOT(void _q_toggleWindowState())
    D_PRIVATE_SLOT(void _q_showMinimized())
    D_PRIVATE_SLOT(void _q_onTopWindowMotifHintsChanged(quint32))
 
#ifndef QT_NO_MENU
    D_PRIVATE_SLOT(void _q_addDefaultMenuItems())
    D_PRIVATE_SLOT(void _q_helpActionTriggered())
    D_PRIVATE_SLOT(void _q_feedbackActionTriggerd())
    D_PRIVATE_SLOT(void _q_aboutActionTriggered())
    D_PRIVATE_SLOT(void _q_quitActionTriggered())
    D_PRIVATE_SLOT(void _q_switchThemeActionTriggered(QAction*))
#endif
};
 
DWIDGET_END_NAMESPACE
 
#endif // DTITLEBAR_H