You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
255 lines
9.0 KiB
255 lines
9.0 KiB
/*
|
|
$Id$
|
|
KDGantt - a multi-platform charting engine
|
|
*/
|
|
|
|
/****************************************************************************
|
|
** Copyright (C) 2002-2004 Klarälvdalens Datakonsult AB. All rights reserved.
|
|
**
|
|
** This file is part of the KDGantt library.
|
|
**
|
|
** This file may be distributed and/or modified under the terms of the
|
|
** GNU General Public License version 2 as published by the Free Software
|
|
** Foundation and appearing in the file LICENSE.GPL included in the
|
|
** packaging of this file.
|
|
**
|
|
** Licensees holding valid commercial KDGantt licenses may use this file in
|
|
** accordance with the KDGantt Commercial License Agreement provided with
|
|
** the Software.
|
|
**
|
|
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
|
|
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
|
|
**
|
|
** See http://www.klaralvdalens-datakonsult.se/Public/products/ for
|
|
** information about KDGantt Commercial License Agreements.
|
|
**
|
|
** Contact info@klaralvdalens-datakonsult.se if any conditions of this
|
|
** licensing are not clear to you.
|
|
**
|
|
** As a special exception, permission is given to link this program
|
|
** with any edition of TQt, and distribute the resulting executable,
|
|
** without including the source code for TQt in the source distribution.
|
|
**
|
|
**********************************************************************/
|
|
|
|
|
|
#ifndef KDGANTTVIEWITEM_H
|
|
#define KDGANTTVIEWITEM_H
|
|
|
|
#include <tqdatetime.h>
|
|
#include <tqstring.h>
|
|
#include <tqcolor.h>
|
|
#include <tqpixmap.h>
|
|
#include <tqfont.h>
|
|
#include <tqlistview.h>
|
|
#include <tqcanvas.h>
|
|
#include <tqdom.h>
|
|
#include <tqdict.h>
|
|
|
|
class KDGanttView;
|
|
class KDTimeTableWidget;
|
|
class KDTimeHeaderWidget;
|
|
class KDGanttViewTaskLink;
|
|
class KDCanvasLine;
|
|
class KDCanvasText;
|
|
class KDCanvasPolygonItem;
|
|
class KDGanttViewTaskLinkGroup;
|
|
|
|
class KDGanttViewItem : public TQListViewItem
|
|
{
|
|
public:
|
|
enum Type { Event, Task, Summary };
|
|
enum Shape { TriangleDown, TriangleUp, Diamond, Square, Circle };
|
|
|
|
protected:
|
|
KDGanttViewItem( Type type, KDGanttView* view,
|
|
const TQString& lvtext = TQString(),
|
|
const TQString& name = TQString() );
|
|
KDGanttViewItem( Type type, KDGanttViewItem* parent,
|
|
const TQString& lvtext = TQString(),
|
|
const TQString& name = TQString() );
|
|
KDGanttViewItem( Type type, KDGanttView* view, KDGanttViewItem* after,
|
|
const TQString& lvtext = TQString(),
|
|
const TQString& name = TQString() );
|
|
KDGanttViewItem( Type type, KDGanttViewItem* parent,
|
|
KDGanttViewItem* after,
|
|
const TQString& lvtext = TQString(),
|
|
const TQString& name = TQString() );
|
|
|
|
//bool _isCalendar;
|
|
bool isVisibleInGanttView;
|
|
void updateCanvasItems();
|
|
int getCoordY();
|
|
TQDateTime myChildStartTime();
|
|
TQDateTime myChildEndTime();
|
|
void generateAndInsertName( const TQString& name );
|
|
KDCanvasLine * startLine, *endLine,
|
|
* startLineBack, *endLineBack, *actualEnd ;
|
|
KDCanvasPolygonItem* startShape,* midShape, *endShape, *progressShape,
|
|
* startShapeBack,* midShapeBack, *endShapeBack,
|
|
* floatStartShape, * floatEndShape;
|
|
KDGanttView* myGanttView;
|
|
KDCanvasText* textCanvas;
|
|
TQString textCanvasText;
|
|
TQDateTime myStartTime, myEndTime;
|
|
bool isHighlighted, isEditable;
|
|
int myItemSize;
|
|
bool blockUpdating;
|
|
|
|
void moveTextCanvas(int x, int y);
|
|
int myProgress;
|
|
TQDateTime myFloatStartTime;
|
|
TQDateTime myFloatEndTime;
|
|
|
|
public:
|
|
virtual ~KDGanttViewItem();
|
|
|
|
Type type() const;
|
|
void setEnabled( bool on );
|
|
bool enabled () const;
|
|
virtual void setOpen( bool o );
|
|
void setItemVisible( bool on );
|
|
bool itemVisible () const;
|
|
void setEditable( bool editable );
|
|
bool editable() const;
|
|
void setShowNoInformation( bool show );
|
|
bool showNoInformation();
|
|
void setDisplaySubitemsAsGroup( bool show );
|
|
bool displaySubitemsAsGroup() const;
|
|
void setPriority( int prio );
|
|
int priority();
|
|
virtual void setStartTime( const TQDateTime& start );
|
|
TQDateTime startTime() const;
|
|
virtual void setEndTime( const TQDateTime& end );
|
|
TQDateTime endTime() const;
|
|
|
|
void setText( const TQString& text );
|
|
TQString text() const;
|
|
void setListViewText( const TQString& text, int column = 0 );
|
|
void setListViewText( int column, const TQString& text );
|
|
TQString listViewText( int column = 0 ) const;
|
|
void setFont( const TQFont& font );
|
|
TQFont font() const;
|
|
void setTooltipText( const TQString& text );
|
|
TQString tooltipText() const;
|
|
void setWhatsThisText( const TQString& text );
|
|
TQString whatsThisText() const;
|
|
void setPixmap( int column, const TQPixmap& pixmap );
|
|
void setPixmap( const TQPixmap& pixmap );
|
|
const TQPixmap* pixmap( int column = 0 ) const;
|
|
|
|
void setHighlight( bool );
|
|
bool highlight() const;
|
|
|
|
bool subitemIsCalendar() const;
|
|
//void setIsCalendar( bool );
|
|
//bool isCalendar( ) const;
|
|
|
|
void setShapes( Shape start, Shape middle, Shape end );
|
|
void shapes( Shape& start, Shape& middle, Shape& end ) const;
|
|
void setDefaultColor( const TQColor& );
|
|
TQColor defaultColor() const;
|
|
void setColors( const TQColor& start, const TQColor& middle,
|
|
const TQColor& end );
|
|
void colors( TQColor& start, TQColor& middle, TQColor& end ) const;
|
|
void setDefaultHighlightColor( const TQColor& );
|
|
TQColor defaultHighlightColor() const;
|
|
void setHighlightColors( const TQColor& start, const TQColor& middle,
|
|
const TQColor& end );
|
|
void highlightColors( TQColor& start, TQColor& middle, TQColor& end ) const;
|
|
void setTextColor( const TQColor& color );
|
|
TQColor textColor() const;
|
|
|
|
void setProgress(int percent);
|
|
void setFloatStartTime(const TQDateTime &start);
|
|
void setFloatEndTime(const TQDateTime &end);
|
|
|
|
KDGanttViewItem* firstChild() const;
|
|
KDGanttViewItem* nextSibling() const;
|
|
KDGanttViewItem* parent() const;
|
|
KDGanttViewItem* itemAbove();
|
|
KDGanttViewItem* itemBelow( bool includeDisabled = true );
|
|
KDGanttViewItem* getChildByName( const TQString& name );
|
|
TQString name() const;
|
|
static KDGanttViewItem* find( const TQString& name );
|
|
|
|
void createNode( TQDomDocument& doc,
|
|
TQDomElement& parentElement );
|
|
static KDGanttViewItem* createFromDomElement( KDGanttView* view,
|
|
TQDomElement& element );
|
|
static KDGanttViewItem* createFromDomElement( KDGanttView* view,
|
|
KDGanttViewItem* previous,
|
|
TQDomElement& element );
|
|
static KDGanttViewItem* createFromDomElement( KDGanttViewItem* parent,
|
|
TQDomElement& element );
|
|
static KDGanttViewItem* createFromDomElement( KDGanttViewItem* parent,
|
|
KDGanttViewItem* previous,
|
|
TQDomElement& element );
|
|
|
|
void setMoveable( bool m );
|
|
bool isMoveable() const;
|
|
void setResizeable( bool r );
|
|
bool isResizeable() const;
|
|
|
|
private:
|
|
friend class KDGanttView;
|
|
friend class KDTimeTableWidget;
|
|
friend class KDTimeHeaderWidget;
|
|
friend class KDListView;
|
|
friend class KDGanttViewTaskLink;
|
|
friend class KDGanttViewTaskLinkGroup;
|
|
friend class KDGanttCanvasView;
|
|
friend class KDGanttViewItemDrag;
|
|
friend class itemAttributeDialog;
|
|
|
|
static TQString shapeToString( Shape shape );
|
|
static Shape stringToShape( const TQString& string );
|
|
static TQString typeToString( Type type );
|
|
|
|
Type myType;
|
|
void initColorAndShapes(Type t);
|
|
void resetSubitemVisibility();
|
|
virtual void showItem( bool show = true, int coordY = 0 );
|
|
virtual void initItem();
|
|
int computeHeight();
|
|
void showSubItems();
|
|
void showSubitemTree( int );
|
|
void hideSubtree();
|
|
void setCallListViewOnSetOpen( bool call );
|
|
bool showNoCross();
|
|
void createShape(KDCanvasPolygonItem* &,KDCanvasPolygonItem* &, Shape);
|
|
void loadFromDomElement( TQDomElement& element );
|
|
|
|
//TQFont myFont;
|
|
TQString myToolTipText,myWhatsThisText;
|
|
void paintBranches ( TQPainter * p, const TQColorGroup & cg, int w, int y, int h );
|
|
bool _displaySubitemsAsGroup;
|
|
bool _showNoInformation;
|
|
bool _enabled;
|
|
bool _callListViewOnSetOpen;
|
|
Shape myStartShape,myMiddleShape,myEndShape;
|
|
TQColor myStartColor,myMiddleColor,myEndColor;
|
|
TQColor myStartColorHL,myMiddleColorHL,myEndColorHL;
|
|
TQColor myDefaultColor,myDefaultColorHL;
|
|
TQColor myTextColor;
|
|
bool colorDefined,colorHLDefined;
|
|
TQPoint getTaskLinkStartCoord(TQPoint);
|
|
TQPoint getTaskLinkEndCoord();
|
|
TQPoint middleLeft();
|
|
TQPoint middleRight();
|
|
void moveTextCanvas();
|
|
void setTextOffset(TQPoint p);
|
|
bool isMyTextCanvas(TQCanvasItem *tc);
|
|
TQPoint myTextOffset;
|
|
TQString _name;
|
|
bool shapeDefined;
|
|
int _priority;
|
|
static TQDict<KDGanttViewItem> sItemDict;
|
|
|
|
bool _isMoveable;
|
|
bool _isResizeable;
|
|
};
|
|
|
|
|
|
#endif
|