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c29440131a
the moc invocation to add the proper define for QT_VERSION. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@38995 a592a061-630c-0410-9148-cb99ea01b6c8
121 lines
3.2 KiB
C++
121 lines
3.2 KiB
C++
/**
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* \file fancylineedit.h
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Nokia Corporation (qt-info@nokia.com)
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*
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* Full author contact details are available in file CREDITS.
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*
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*/
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// Code taken from the Qt Creator project and customized a little
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#ifndef FANCYLINEEDIT_H
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#define FANCYLINEEDIT_H
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#include <QtGui/QLineEdit>
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#include <QtGui/QAbstractButton>
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namespace lyx {
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namespace frontend {
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class FancyLineEditPrivate;
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#if QT_VERSION >= 0x040600
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class IconButton: public QAbstractButton
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{
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Q_OBJECT
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Q_PROPERTY(float iconOpacity READ iconOpacity WRITE setIconOpacity)
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Q_PROPERTY(bool autoHide READ hasAutoHide WRITE setAutoHide)
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Q_PROPERTY(QPixmap pixmap READ pixmap WRITE setPixmap)
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public:
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explicit IconButton(QWidget *parent = 0);
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void paintEvent(QPaintEvent *event);
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void setPixmap(const QPixmap &pixmap) { m_pixmap = pixmap; update(); }
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QPixmap pixmap() const { return m_pixmap; }
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float iconOpacity() { return m_iconOpacity; }
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void setIconOpacity(float value) { m_iconOpacity = value; update(); }
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void animateShow(bool visible);
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void setAutoHide(bool hide) { m_autoHide = hide; }
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bool hasAutoHide() const { return m_autoHide; }
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private:
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float m_iconOpacity;
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bool m_autoHide;
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QPixmap m_pixmap;
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};
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#endif
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/* A line edit with an embedded pixmap on one side that is connected to
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* a menu. Additionally, it can display a grayed hintText (like "Type Here to")
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* when not focused and empty. When connecting to the changed signals and
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* querying text, one has to be aware that the text is set to that hint
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* text if isShowingHintText() returns true (that is, does not contain
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* valid user input).
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*/
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class FancyLineEdit : public QLineEdit
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{
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Q_DISABLE_COPY(FancyLineEdit)
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Q_OBJECT
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Q_ENUMS(Side)
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public:
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enum Side {Left = 0, Right = 1};
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Q_SIGNALS:
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void buttonClicked(Side side);
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void leftButtonClicked();
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void rightButtonClicked();
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#if QT_VERSION >= 0x040600
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public:
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explicit FancyLineEdit(QWidget *parent = 0);
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~FancyLineEdit();
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QPixmap buttonPixmap(Side side) const;
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void setButtonPixmap(Side side, const QPixmap &pixmap);
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QMenu *buttonMenu(Side side) const;
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void setButtonMenu(Side side, QMenu *menu);
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void setButtonVisible(Side side, bool visible);
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bool isButtonVisible(Side side) const;
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void setButtonToolTip(Side side, const QString &);
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void setButtonFocusPolicy(Side side, Qt::FocusPolicy policy);
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// Set whether tabbing in will trigger the menu.
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void setMenuTabFocusTrigger(Side side, bool v);
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bool hasMenuTabFocusTrigger(Side side) const;
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// Set if icon should be hidden when text is empty
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void setAutoHideButton(Side side, bool h);
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bool hasAutoHideButton(Side side) const;
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private Q_SLOTS:
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void checkButtons(const QString &);
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void iconClicked();
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protected:
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virtual void resizeEvent(QResizeEvent *e);
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private:
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void updateMargins();
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void updateButtonPositions();
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FancyLineEditPrivate *m_d;
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QString m_oldText;
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#else
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public:
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explicit FancyLineEdit(QWidget *parent = 0)
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: QLineEdit(parent)
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{}
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#endif // QT_VERSION >= 0x040600*/
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};
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}
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}
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#endif // FANCYLINEEDIT_H
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