/**************************************************************************** | |
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). | |
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** This file is part of the Qt3Support module of the Qt Toolkit. | |
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** $QT_BEGIN_LICENSE:LGPL$ | |
** GNU Lesser General Public License Usage | |
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** rights. These rights are described in the Nokia Qt LGPL Exception | |
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. | |
** | |
** GNU General Public License Usage | |
** Alternatively, this file may be used under the terms of the GNU General | |
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** file. Please review the following information to ensure the GNU General | |
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****************************************************************************/ | |
#ifndef Q3DOCKWINDOW_H | |
#define Q3DOCKWINDOW_H | |
#include <Qt3Support/q3frame.h> | |
QT_BEGIN_HEADER | |
QT_BEGIN_NAMESPACE | |
QT_MODULE(Qt3SupportLight) | |
#ifndef QT_NO_MAINWINDOW | |
class Q3DockWindowHandle; | |
class Q3DockWindowTitleBar; | |
class QPainter; | |
class Q3DockWindowResizeHandle; | |
class QBoxLayout; | |
class QHBoxLayout; | |
class QVBoxLayout; | |
class Q3DockArea; | |
class QWidgetResizeHandler; | |
class Q3MainWindow; | |
class Q3DockAreaLayout; | |
class Q3DockWindowPrivate; | |
class Q3ToolBar; | |
class QWindowsXPStyle; | |
class QRubberBand; | |
class Q_COMPAT_EXPORT Q3DockWindow : public Q3Frame | |
{ | |
Q_OBJECT | |
Q_ENUMS(CloseMode Place) | |
Q_PROPERTY(int closeMode READ closeMode WRITE setCloseMode) | |
Q_PROPERTY(bool resizeEnabled READ isResizeEnabled WRITE setResizeEnabled) | |
Q_PROPERTY(bool movingEnabled READ isMovingEnabled WRITE setMovingEnabled) | |
Q_PROPERTY(bool horizontallyStretchable READ isHorizontallyStretchable WRITE setHorizontallyStretchable) | |
Q_PROPERTY(bool verticallyStretchable READ isVerticallyStretchable WRITE setVerticallyStretchable) | |
Q_PROPERTY(bool stretchable READ isStretchable) | |
Q_PROPERTY(bool newLine READ newLine WRITE setNewLine) | |
Q_PROPERTY(bool opaqueMoving READ opaqueMoving WRITE setOpaqueMoving) | |
Q_PROPERTY(int offset READ offset WRITE setOffset) | |
Q_PROPERTY(Place place READ place) | |
friend class Q3DockWindowHandle; | |
friend class Q3DockWindowTitleBar; | |
friend class Q3DockArea; | |
friend class Q3DockAreaLayout; | |
friend class Q3MainWindow; | |
friend class QCEMainWindow; | |
friend class Q3ToolBar; | |
friend class QWindowsXPStyle; | |
public: | |
enum Place { InDock, OutsideDock }; | |
enum CloseMode { Never = 0, Docked = 1, Undocked = 2, Always = Docked | Undocked }; | |
Q3DockWindow(Place p = InDock, QWidget* parent=0, const char* name=0, Qt::WindowFlags f = 0); | |
Q3DockWindow(QWidget* parent, const char* name=0, Qt::WindowFlags f = 0); | |
~Q3DockWindow(); | |
virtual void setWidget(QWidget *w); | |
QWidget *widget() const; | |
Place place() const { return curPlace; } | |
Q3DockArea *area() const; | |
virtual void setCloseMode(int m); | |
bool isCloseEnabled() const; | |
int closeMode() const; | |
virtual void setResizeEnabled(bool b); | |
virtual void setMovingEnabled(bool b); | |
bool isResizeEnabled() const; | |
bool isMovingEnabled() const; | |
virtual void setHorizontallyStretchable(bool b); | |
virtual void setVerticallyStretchable(bool b); | |
bool isHorizontallyStretchable() const; | |
bool isVerticallyStretchable() const; | |
void setHorizontalStretchable(bool b) { setHorizontallyStretchable(b); } | |
void setVerticalStretchable(bool b) { setVerticallyStretchable(b); } | |
bool isHorizontalStretchable() const { return isHorizontallyStretchable(); } | |
bool isVerticalStretchable() const { return isVerticallyStretchable(); } | |
bool isStretchable() const; | |
virtual void setOffset(int o); | |
int offset() const; | |
virtual void setFixedExtentWidth(int w); | |
virtual void setFixedExtentHeight(int h); | |
QSize fixedExtent() const; | |
virtual void setNewLine(bool b); | |
bool newLine() const; | |
Qt::Orientation orientation() const; | |
QSize sizeHint() const; | |
QSize minimumSize() const; | |
QSize minimumSizeHint() const; | |
QBoxLayout *boxLayout(); | |
virtual void setOpaqueMoving(bool b); | |
bool opaqueMoving() const; | |
bool eventFilter(QObject *o, QEvent *e); | |
QString windowTitle() const; | |
Q_SIGNALS: | |
void orientationChanged(Qt::Orientation o); | |
void placeChanged(Q3DockWindow::Place p); | |
void visibilityChanged(bool); | |
public Q_SLOTS: | |
virtual void undock(QWidget *w); | |
virtual void undock() { undock(0); } | |
virtual void dock(); | |
virtual void setOrientation(Qt::Orientation o); | |
protected: | |
void resizeEvent(QResizeEvent *e); | |
void showEvent(QShowEvent *e); | |
void hideEvent(QHideEvent *e); | |
void contextMenuEvent(QContextMenuEvent *e); | |
void drawFrame(QPainter *); | |
void drawContents(QPainter *); | |
bool event(QEvent *e); | |
private Q_SLOTS: | |
void toggleVisible() { setVisible(!isVisible()); } | |
private: | |
Q3DockWindow(Place p, QWidget* parent, const char* name, Qt::WindowFlags f, bool toolbar); | |
void handleMove(const QPoint &pos, const QPoint &gp, bool drawRect); | |
void updateGui(); | |
void updateSplitterVisibility(bool visible); | |
void startRectDraw(const QPoint &so, bool drawRect); | |
void endRectDraw(bool drawRect); | |
void updatePosition(const QPoint &globalPos ); | |
QWidget *areaAt(const QPoint &gp); | |
void removeFromDock(bool fixNewLines = true); | |
void swapRect(QRect &r, Qt::Orientation o, const QPoint &offset, Q3DockArea *area); | |
void init(); | |
private: | |
Q3DockWindowHandle *horHandle, *verHandle; | |
Q3DockWindowTitleBar *titleBar; | |
QWidget *wid; | |
QRubberBand *rubberBand; | |
Q3DockArea *dockArea, *tmpDockArea; | |
QRect currRect; | |
Place curPlace; | |
Place state; | |
bool resizeEnabled : 1; | |
bool moveEnabled : 1; | |
bool nl : 1; | |
bool opaque : 1; | |
bool isToolbar : 1; | |
bool stretchable[3]; | |
Qt::Orientation startOrientation; | |
int cMode; | |
QPoint startOffset; | |
int offs; | |
QSize fExtent; | |
Q3DockWindowResizeHandle *hHandleTop, *hHandleBottom, *vHandleLeft, *vHandleRight; | |
QVBoxLayout *hbox; | |
QHBoxLayout *vbox; | |
QBoxLayout *childBox; | |
void *dockWindowData; | |
QPoint lastPos; | |
QSize lastSize; | |
QWidgetResizeHandler *widgetResizeHandler; | |
Q3DockWindowPrivate *d; | |
private: | |
Q_DISABLE_COPY(Q3DockWindow) | |
}; | |
inline Q3DockArea *Q3DockWindow::area() const | |
{ | |
return dockArea; | |
} | |
#endif // QT_NO_MAINWINDOW | |
QT_END_NAMESPACE | |
QT_END_HEADER | |
#endif // Q3DOCKWINDOW_H |