From 82072ef281de2d5948a42fb69ae800d47e0800be Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Sat, 26 Jan 2013 13:18:40 -0600 Subject: Rename a number of libraries and executables to avoid conflicts with KDE4 --- lib/compatibility/tdemdi/qextmdi/tdemdichildfrm.h | 448 ++++++++++++++++++++++ 1 file changed, 448 insertions(+) create mode 100644 lib/compatibility/tdemdi/qextmdi/tdemdichildfrm.h (limited to 'lib/compatibility/tdemdi/qextmdi/tdemdichildfrm.h') diff --git a/lib/compatibility/tdemdi/qextmdi/tdemdichildfrm.h b/lib/compatibility/tdemdi/qextmdi/tdemdichildfrm.h new file mode 100644 index 00000000..54bdbe84 --- /dev/null +++ b/lib/compatibility/tdemdi/qextmdi/tdemdichildfrm.h @@ -0,0 +1,448 @@ +//---------------------------------------------------------------------------- +// filename : tdemdichildfrm.h +//---------------------------------------------------------------------------- +// Project : KDE MDI extension +// +// begin : 07/1999 by Szymon Stefanek as part of kvirc +// (an IRC application) +// changes : 09/1999 by Falk Brettschneider to create an +// - 06/2000 stand-alone TQt extension set of +// classes and a TQt-based library +// 2000-2003 maintained by the KDevelop project +// patches : */2000 Lars Beikirch (Lars.Beikirch@gmx.net) +// +// copyright : (C) 1999-2003 by Falk Brettschneider +// and +// Szymon Stefanek (stefanek@tin.it) +// email : falkbr@tdevelop.org (Falk Brettschneider) +//---------------------------------------------------------------------------- +// +//---------------------------------------------------------------------------- +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU Library General Public License as +// published by the Free Software Foundation; either version 2 of the +// License, or (at your option) any later version. +// +//------------------------------------------------------------------------------ +#ifndef _KMDI_CHILD_FRM_H_ +#define _KMDI_CHILD_FRM_H_ + +#include +#include +#include +#include +#include +#include + +#include + +#include "tdemdichildfrmcaption.h" + +class KMdiChildArea; +class KMdiChildView; +class TQPopupMenu; +class TQToolButton; + +//============================================================================== +/** + * @short Internal class, only used on Win32. + * This class provides a label widget that can process mouse click events. + */ +class KMDI_EXPORT KMdiWin32IconButton : public TQLabel +{ + Q_OBJECT + +public: + KMdiWin32IconButton( TQWidget* parent, const char* name = 0 ); + virtual void mousePressEvent( TQMouseEvent* ); + +signals: + void pressed(); +}; + +//============================================================================== +/* some special events, see tdemdidefines.h +*/ +//------------------------------------------------------------------------------ +/** + * @short a TQCustomEvent for move + * This special event will be useful, to inform view about child frame event. + */ +class KMDI_EXPORT KMdiChildFrmMoveEvent : public TQCustomEvent +{ +public: + KMdiChildFrmMoveEvent( TQMoveEvent *e ) : TQCustomEvent( TQEvent::Type( TQEvent::User + int( KMdi::EV_Move ) ), e ) {} + +}; + +//------------------------------------------------------------------------------ +/** + * @short a TQCustomEvent for begin of dragging + * This special event will be useful, to inform view about child frame event. + */ +class KMDI_EXPORT KMdiChildFrmDragBeginEvent : public TQCustomEvent +{ +public: + KMdiChildFrmDragBeginEvent( TQMouseEvent *e ) : TQCustomEvent( TQEvent::Type( TQEvent::User + int( KMdi::EV_DragBegin ) ), e ) {} +}; + +//------------------------------------------------------------------------------ +/** + * @short a TQCustomEvent for end of dragging + * This special event will be useful, to inform view about child frame event. + */ +class KMDI_EXPORT KMdiChildFrmDragEndEvent : public TQCustomEvent +{ +public: + KMdiChildFrmDragEndEvent( TQMouseEvent *e ) : TQCustomEvent( TQEvent::Type( TQEvent::User + int( KMdi::EV_DragEnd ) ), e ) {} +}; + +//------------------------------------------------------------------------------ +/** + * @short a TQCustomEvent for begin of resizing + * This special event will be useful, to inform view about child frame event. + */ +class KMDI_EXPORT KMdiChildFrmResizeBeginEvent : public TQCustomEvent +{ +public: + KMdiChildFrmResizeBeginEvent( TQMouseEvent *e ) : TQCustomEvent( TQEvent::Type( TQEvent::User + int( KMdi::EV_ResizeBegin ) ), e ) {} +}; + +//------------------------------------------------------------------------------ +/** + * @short a TQCustomEvent for end of resizing + * This special event will be useful, to inform view about child frame event. + */ +class KMDI_EXPORT KMdiChildFrmResizeEndEvent : public TQCustomEvent +{ +public: + KMdiChildFrmResizeEndEvent( TQMouseEvent *e ) : TQCustomEvent( TQEvent::Type( TQEvent::User + int( KMdi::EV_ResizeEnd ) ), e ) {} +}; + + +class KMdiChildFrmPrivate; +//============================================================================== +/** + * @short Internal class. + * It's an MDI child frame widget. It contains a view widget and a frame caption. Usually you derive from its view. + */ +//------------------------------------------------------------------------------ +class KMDI_EXPORT KMdiChildFrm : public TQFrame +{ + friend class KMdiChildArea; + friend class KMdiChildFrmCaption; + + Q_OBJECT + + + // attributes +public: + enum MdiWindowState { Normal, Maximized, Minimized }; + //positions same in h and cpp for fast order check + KMdiChildView* m_pClient; + +protected: + KMdiChildArea* m_pManager; + KMdiChildFrmCaption* m_pCaption; + KMdiWin32IconButton* m_pWinIcon; + TQToolButton* m_pUnixIcon; + TQToolButton* m_pMinimize; + TQToolButton* m_pMaximize; + TQToolButton* m_pClose; + TQToolButton* m_pUndock; + MdiWindowState m_state; + TQRect m_restoredRect; + int m_iResizeCorner; + int m_iLastCursorCorner; + bool m_bResizing; + bool m_bDragging; + TQPixmap* m_pIconButtonPixmap; + TQPixmap* m_pMinButtonPixmap; + TQPixmap* m_pMaxButtonPixmap; + TQPixmap* m_pRestoreButtonPixmap; + TQPixmap* m_pCloseButtonPixmap; + TQPixmap* m_pUndockButtonPixmap; + + /** + * Every child frame window has an temporary ID in the Window menu of the child area. + */ + int m_windowMenuID; + + /** + * Imitates a system menu for child frame windows + */ + TQPopupMenu* m_pSystemMenu; + + TQSize m_oldClientMinSize; + TQSize m_oldClientMaxSize; + TQLayout::ResizeMode m_oldLayoutResizeMode; + TQTime m_timeMeasure; + + // methods +public: + + /** + * Creates a new KMdiChildFrm class. + */ + KMdiChildFrm( KMdiChildArea *parent ); + + /** + * Destroys this KMdiChildFrm + * If a child is still here managed (no recreation was made) it is destroyed too. + */ + ~KMdiChildFrm(); + + /** + * Reparents the widget w to this KMdiChildFrm (if this is not already done) + * Installs an event filter to catch focus events. + * Resizes this mdi child in a way that the child fits perfectly in. + */ + void setClient( KMdiChildView *w, bool bAutomaticResize = false ); + + /** + * Reparents the client widget to 0 (desktop), moves with an offset from the original position + * Removes the event filter. + */ + void unsetClient( TQPoint positionOffset = TQPoint( 0, 0 ) ); + + /** + * Sets the window icon pointer. + */ + void setIcon( const TQPixmap &pxm ); + + /** + * Returns the child frame icon. + */ + TQPixmap* icon() const; + + /** + * Enables or disables the close button + */ + void enableClose( bool bEnable ); + + /** + * Sets the caption of this window + */ + void setCaption( const TQString& text ); + + /** + * Gets the caption of this mdi child. + */ + const TQString& caption() { return m_pCaption->m_szCaption; } + + /** + * Minimizes, Maximizes, or restores the window. + */ + void setState( MdiWindowState state, bool bAnimate = true ); + + /** + * Returns the current state of the window + */ + inline MdiWindowState state() const { return m_state; } + + /** + * Returns the inner client area of the parent of this (which is KMdiChildArea). + */ + TQRect mdiAreaContentsRect() const; + + /** + * Returns the geometry that will be restored by calling restore(). + */ + TQRect restoreGeometry() const; + + /** + * Sets the geometry that will be restored by calling restore(). + */ + void setRestoreGeometry( const TQRect& newRestGeo ); + + /** + * Forces updating the rects of the caption and so... + * It may be useful when setting the mdiCaptionFont of the MdiManager + */ + void updateRects() { resizeEvent( 0 ); } + + /** + * Returns the system menu. + */ + TQPopupMenu* systemMenu() const; + + /** + * Returns the caption bar height + */ + inline int captionHeight() const { return m_pCaption->height(); } + + /** + * sets new raise behavior and pixmaps of the buttons depending on the current decoration style + */ + void redecorateButtons(); + + /** + * returns the mouse state "In Drag" + */ + bool isInDrag() const { return m_bDragging; } + + /** + * returns the mouse state "In Resize" + */ + bool isInResize() const { return m_bResizing; } + + /** + * Internally called from the signal focusInEventOccurs. + * It raises the MDI childframe to the top of all other MDI child frames and sets the focus on it. + */ + void raiseAndActivate(); + + /** + * Sets the minimum size of the widget to w by h pixels. + * It extends it's base clase method in a way that the minimum size of + * the child area will be set additionally if the view is maximized. + */ + virtual void setMinimumSize ( int minw, int minh ); + +public slots: + + void slot_resizeViaSystemMenu(); + +protected: + + /** + * Reimplemented from the base class. + * Resizes the captionbar, relayouts the position of the system buttons, + * and calls resize for its embedded KMdiChildView with the proper size + */ + virtual void resizeEvent( TQResizeEvent * ); + + /** + * Reimplemented from the base class. + * Detects if the mouse is on the edge of window and what resize cursor must be set. + * Calls KMdiChildFrm::resizeWindow if it is in m_bResizing. + */ + virtual void mouseMoveEvent( TQMouseEvent *e ); + + /** + * Reimplemented from the base class. + * Colours the caption, raises the childfrm widget and + * turns to resize mode if it is on the edge (resize-sensitive area) + */ + virtual void mousePressEvent( TQMouseEvent *e ); + + /** + * Reimplemented from the base class. + * Sets a normal cursor and leaves the resize mode. + */ + virtual void mouseReleaseEvent( TQMouseEvent * ); + + /** + * Reimplemented from the base class. + * give its child view the chance to notify a childframe move... that's why it sends + * a KMdiChildMovedEvent to the embedded KMdiChildView . + */ + virtual void moveEvent( TQMoveEvent* me ); + + /** + * Reimplemented from the base class. If not in resize mode, it sets the mouse cursor to normal appearance. + */ + virtual void leaveEvent( TQEvent * ); + + /** + * Reimplemented from the base class. + * In addition, the following are caught + * -the client's mousebutton press events which raises and activates the childframe + * -the client's resize event which resizes this widget as well + */ + virtual bool eventFilter( TQObject*, TQEvent* ); + + /** + * Calculates the new geometry from the new mouse position given as parameters + * and calls KMdiChildFrm::setGeometry + */ + void resizeWindow( int resizeCorner, int x, int y ); + + /** + * Override the cursor appearance depending on the widget corner given as parameter + */ + void setResizeCursor( int resizeCorner ); + + /** + * Changes from the resize cursor to the normal (previous) cursor + */ + void unsetResizeCursor(); + + /** + * That means to show a mini window showing the childframe's caption bar, only. + * It cannot be resized. + */ + virtual void switchToMinimizeLayout(); + + /** + * Does the actual resize. Called from various places but from resizeEvent in general. + */ + void doResize(); + + /** + * Does the actual resize, like doResize() but skips resize of the client if \a captionOnly is true. + * @todo: merge with doResize() + */ + void doResize( bool captionOnly ); + +protected slots: + + /** + * Handles a click on the Maximize button + */ + void maximizePressed(); + + /** + * Handles a click on the Restore (Normalize) button + */ + void restorePressed(); + + /** + * Handles a click on the Minimize button. + */ + void minimizePressed(); + + /** + * Handles a click on the Close button. + */ + void closePressed(); + + /** + * Handles a click on the Undock (Detach) button + */ + void undockPressed(); + + /** + * Shows a system menu for child frame windows. + */ + void showSystemMenu(); + +protected: + + /** + * Restore the focus policies for _all_ widgets in the view using the list given as parameter. + * Install the event filter for all direct child widgets of this. (See KMdiChildFrm::eventFilter) + */ + void linkChildren( TQDict* pFocPolDict ); + + /** + * Backups all focus policies of _all_ child widgets in the MDI childview since they get lost during a reparent. + * Remove all event filters for all direct child widgets of this. (See KMdiChildFrm::eventFilter) + */ + TQDict* unlinkChildren(); + + /** + * Calculates the corner id for the resize cursor. The return value can be tested for: + * KMDI_RESIZE_LEFT, KMDI_RESIZE_RIGHT, KMDI_RESIZE_TOP, KMDI_RESIZE_BOTTOM + * or an OR'd variant of them for the corners. + */ + int getResizeCorner( int ax, int ay ); + +private: + KMdiChildFrmPrivate *d; +}; + +#endif //_KMDICHILDFRM_H_ + +// kate: space-indent off; replace-tabs off; tab-width 4; indent-mode csands; -- cgit v1.2.1