74 lines
1.6 KiB
C++
74 lines
1.6 KiB
C++
#pragma once
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#ifndef POPUP_BUTTON_H
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#define POPUP_BUTTON_H
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// DVAPI includes
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#include "tcommon.h"
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#undef DVAPI
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#undef DVVAR
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#ifdef TOONZQT_EXPORTS
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#define DVAPI DV_EXPORT_API
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#define DVVAR DV_EXPORT_VAR
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#else
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#define DVAPI DV_IMPORT_API
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#define DVVAR DV_IMPORT_VAR
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#endif
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// Qt includes
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#include <QPushButton>
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#include <QString>
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#include <QIcon>
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#include <QList>
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// Forward declarations
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class QAction;
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//********************************************************************************
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// PopupButton class
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//********************************************************************************
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/*!
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The PopupButton represents an enum type in a compact, popup-based form.
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A PopupButton instance at rest is a simple push button showing an icon
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which represents the stored enum. As the user clicks on the button, a
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popup appears showing a description and, optionally, an icon of the
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selectable enum values.
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*/
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class DVAPI PopupButton : public QPushButton {
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Q_OBJECT
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QList<QAction *> m_actions;
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int m_index;
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public:
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PopupButton(QWidget *parent = 0);
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int currentIndex() const;
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const QAction *currentItem() const;
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int count() const;
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QAction *addItem(const QString &text);
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QAction *addItem(const QIcon &icon, const QString &text = QString());
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QAction *addSeparator();
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int findText(const QString &text,
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Qt::CaseSensitivity cs = Qt::CaseSensitive) const;
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signals:
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void activated(int index);
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void currentIndexChanged(int index);
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public slots:
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void setCurrentIndex(int index);
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private slots:
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void onIndexChange();
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};
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#endif // POPUP_BUTTON_H
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