insilmaril@650: #ifndef VYMMODEL_H
insilmaril@650: #define VYMMODEL_H
insilmaril@650: 
insilmaril@650: #include <QGraphicsScene>
insilmaril@721: #include <QtNetwork>
insilmaril@650: 
insilmaril@721: #include "file.h"
insilmaril@650: #include "mapcenterobj.h"
insilmaril@650: #include "mapeditor.h"
insilmaril@721: #include "parser.h"
insilmaril@721: #include "selection.h"
insilmaril@721: #include "xmlobj.h"
insilmaril@650: 
insilmaril@650: 
insilmaril@650: /*! \brief This will later be divided into Model/View
insilmaril@650: */
insilmaril@650: 
insilmaril@721: class VymModel : public QObject,  public XMLObj {		
insilmaril@696: 	Q_OBJECT
insilmaril@696: 
insilmaril@721: ////////////////////////////////////////////
insilmaril@721: // General housekeeping
insilmaril@721: ////////////////////////////////////////////
insilmaril@721: private:
insilmaril@721: 	QGraphicsScene *mapScene;
insilmaril@721: 	QList <MapCenterObj*> mapCenters;
insilmaril@721: 	QString version;	//!< version string saved in vym file
insilmaril@721: 	QString author;
insilmaril@721: 	QString comment;
insilmaril@721: 	QDate date;
insilmaril@721: 
insilmaril@650: public:
insilmaril@650: 	VymModel();
insilmaril@650: 	~VymModel ();
insilmaril@650:     void clear();
insilmaril@650:     void init();
insilmaril@721: 	void makeTmpDirectories();		//!< create temporary directories e.g. for history
insilmaril@721: 
insilmaril@650: 	void setMapEditor(MapEditor *me);	// FIXME should not be necessary in Model/View
insilmaril@721: 	MapEditor* getMapEditor();			// FIXME not necessary
insilmaril@721: 
insilmaril@721: 	bool isRepositionBlocked();		//!< While load or undo there is no need to update graphicsview
insilmaril@721: 
insilmaril@721: 	void updateActions();			//!< Update buttons in mainwindow
insilmaril@721: 
insilmaril@721: 
insilmaril@721: ////////////////////////////////////////////
insilmaril@721: // Load/save 
insilmaril@721: ////////////////////////////////////////////
insilmaril@721: private:
insilmaril@721: 
insilmaril@721: 	bool zipped;				// should map be zipped
insilmaril@721: 	static	int mapNum;			// unique number for model used in save/undo
insilmaril@721: 	FileType fileType;			// type of file, e.g. vym, freemind...
insilmaril@721: 	QString fileName;			// short name of file (for tab)
insilmaril@721: 	QString filePath;			// path to file which will be saved
insilmaril@721: 	QString fileDir;			// dir where file is saved
insilmaril@721: 	QString destPath;			// path to .vym file (needed for vymlinks)
insilmaril@721: 	QString mapName;			// fileName without ".vym"
insilmaril@721: 
insilmaril@721: 	QString tmpMapDir;			// tmp directory with undo history
insilmaril@721: 
insilmaril@721: 	QTimer *autosaveTimer;
insilmaril@721: 	QTimer *fileChangedTimer;
insilmaril@721: 	QDateTime fileChangedTime;
insilmaril@721: 
insilmaril@721: public:
insilmaril@721: 	/*! This function saves all information of the map to disc.
insilmaril@721: 	    saveToDir also calls the functions for all BranchObj and other objects in the map.
insilmaril@721: 		The structure of the map itself is returned as QString and passed back to Main, 
insilmaril@721: 		where saveToDir is called initially
insilmaril@721: 	*/	
insilmaril@721:     QString saveToDir (const QString &tmpdir, const QString &prefix, bool writeflags, const QPointF &offset, LinkableMapObj *saveSel);
insilmaril@721: 
insilmaril@721: 	/*! \brief Sets filepath, filename and mapname
insilmaril@721: 
insilmaril@721: 	     If the filepath is "/home/tux/map.xml", then the filename will be set
insilmaril@721: 		 to map.xml. The destname is needed for vymLinks, pointing to another map. 
insilmaril@721: 		 The destname holds the real name of the file, after it has been compressed, e.g. "map.vym"
insilmaril@721: 	*/	 
insilmaril@721: 
insilmaril@721: 
insilmaril@721: 	/*! \brief Set File path
insilmaril@721: 
insilmaril@721: 	     The destname is needed to construct the references between maps
insilmaril@721: 	*/	 
insilmaril@721: 	void setFilePath (QString filepath,QString destname);	
insilmaril@721: 	void setFilePath (QString);	//!< Overloaded for convenience
insilmaril@721: 	QString getFilePath ();	//!< Full path e.g. "/home/tux/map.xml"
insilmaril@721: 	QString getFileName ();	//!< e.g. "map.xml"
insilmaril@721: 	QString getMapName ();	//!< e.g. "map"
insilmaril@721: 	QString getDestPath (); //!< e.g. "/home/tux/map.vym"
insilmaril@721: 
insilmaril@721: 	/*! \brief Load map
insilmaril@721: 
insilmaril@721: 		The data is read from file. Depending on LoadMode the current
insilmaril@721: 		selection gets replaced by data or the data is appended.
insilmaril@721: 	*/	
insilmaril@721:     ErrorCode load (QString, const LoadMode &, const FileType& );	// newmap, import/replace selection
insilmaril@721: 
insilmaril@721: public:
insilmaril@721: 	/*! \brief Save the map to file */
insilmaril@721:     ErrorCode save(const SaveMode &);	
insilmaril@721: 
insilmaril@721: private:
insilmaril@721:     void addMapReplaceInt(const QString & undoSel, const QString & path);
insilmaril@721:     void addMapInsertInt (const QString & path, int pos);
insilmaril@721: 
insilmaril@721: 	FloatImageObj* loadFloatImageInt (QString);
insilmaril@721: 	void saveFloatImageInt (FloatImageObj*, const QString &, const QString &);
insilmaril@721: public:	
insilmaril@721: 	void loadFloatImage ();
insilmaril@721: 	void saveFloatImage ();
insilmaril@721: 
insilmaril@721: private:	
insilmaril@721:     void importDirInt(BranchObj *,QDir);
insilmaril@721:     void importDirInt(const QString&);
insilmaril@721: public:	
insilmaril@721:     void importDir();
insilmaril@721: 
insilmaril@721: private slots:
insilmaril@721: 	void autosave ();
insilmaril@721: 	void fileChanged();
insilmaril@721: 
insilmaril@721: ////////////////////////////////////////////
insilmaril@721: // history (undo/redo)
insilmaril@721: ////////////////////////////////////////////
insilmaril@721: private:
insilmaril@721:     bool mapDefault;			//!< Flag if map is untouched
insilmaril@721:     bool mapChanged;			//!< Flag if undo is possible
insilmaril@721: 	bool mapUnsaved;			//!< Flag if map should be saved
insilmaril@721: 
insilmaril@721: 	QString histPath;			//!< Path to history file
insilmaril@721: 	SimpleSettings undoSet;		//!< undo/redo commands, saved in histPath
insilmaril@721: 	int stepsTotal;				//!< total number of steps (undos+redos) 
insilmaril@721: 	int curStep;				//!< Current step in history (ring buffer)
insilmaril@721: 	int curClipboard;			//!< number of history step, which is the current clipboard
insilmaril@721: 	int redosAvail;				//!< Available number of redo steps
insilmaril@721: 	int undosAvail;				//!< Available number of undo steps
insilmaril@721: 	bool blockReposition;		//!< block while load or undo
insilmaril@721: 	bool blockSaveState;		//!< block while load or undo
insilmaril@721: public:
insilmaril@721: 	bool isDefault();			//!< true, if map is still the empty default map
insilmaril@721: 	void makeDefault();			//!< Reset changelog, declare this as default map
insilmaril@721:     bool hasChanged()	;		//!< true, if something has changed and is not saved yet
insilmaril@721: 	void setChanged();			//!< called from TextEditor via LinkableMapObj
insilmaril@721: 
insilmaril@721: 	/*! \brief Get name of object
insilmaril@721: 	  
insilmaril@721: 	  Returns heading of a branch or name of an object for use in comment
insilmaril@721: 	  of undo/redo history
insilmaril@721: 	*/ 
insilmaril@721: 	QString getObjectName(const LinkableMapObj*);	
insilmaril@721: 
insilmaril@721:     void redo();						//!< Redo last action
insilmaril@721: 	bool isRedoAvailable();				//!< True, if redo is available
insilmaril@721:     void undo();						//!< Undo last action
insilmaril@721: 	bool isUndoAvailable();				//!< True, if undo is available
insilmaril@721: 	void gotoHistoryStep (int);			//!< Goto a specifig step in history
insilmaril@721: 
insilmaril@721: 
insilmaril@721: 	QString getHistoryPath();			//!< Path to directory containing the history
insilmaril@721: 
insilmaril@721: 	/*! \brief Save the current changes in map 
insilmaril@721: 
insilmaril@721: 		Two commands and selections are saved:
insilmaril@721: 
insilmaril@721: 			- undocommand and undoselection to undo the change
insilmaril@721: 			- redocommand and redoselection to redo the action after an undo
insilmaril@721: 
insilmaril@721: 		Additionally a comment is logged. 
insilmaril@721: 
insilmaril@721: 	*/	
insilmaril@721:     void saveState(
insilmaril@721: 		const SaveMode& savemode, 
insilmaril@721: 		const QString &undoSelection, 
insilmaril@721: 		const QString &undoCommand, 
insilmaril@721: 		const QString &redoSelection, 
insilmaril@721: 		const QString &redoCommand, 
insilmaril@721: 		const QString &comment, 
insilmaril@721: 		LinkableMapObj *saveSelection);
insilmaril@721: 	/*! Overloaded for convenience */
insilmaril@721:     void saveStateChangingPart(
insilmaril@721: 		LinkableMapObj *undoSelection, 
insilmaril@721: 		LinkableMapObj* redoSelection, 
insilmaril@721: 		const QString &redoCommand, 
insilmaril@721: 		const QString &comment);
insilmaril@721: 	/*! Overloaded for convenience */
insilmaril@721:     void saveStateRemovingPart(
insilmaril@721: 		LinkableMapObj *redoSelection, 
insilmaril@721: 		const QString &comment);
insilmaril@721: 	/*! Overloaded for convenience */
insilmaril@721:     void saveState(
insilmaril@721: 		LinkableMapObj *undoSelection, 
insilmaril@721: 		const QString &undoCommand, 
insilmaril@721: 		LinkableMapObj *redoSelection, 
insilmaril@721: 		const QString &redoCommand, 
insilmaril@721: 		const QString &comment); 
insilmaril@721: 	/*! Overloaded for convenience */
insilmaril@721:     void saveState(
insilmaril@721: 		const QString &undoSelection, 
insilmaril@721: 		const QString &undoCommand, 
insilmaril@721: 		const QString &redoSelection, 
insilmaril@721: 		const QString &redoCommand, 
insilmaril@721: 		const QString &comment) ;
insilmaril@721:     void saveState(
insilmaril@721: 		const QString &undoCommand, 
insilmaril@721: 		const QString &redoCommand, 
insilmaril@721: 		const QString &comment) ;
insilmaril@721: 
insilmaril@721: 
insilmaril@721: ////////////////////////////////////////////
insilmaril@721: // unsorted so far
insilmaril@721: ////////////////////////////////////////////
insilmaril@721: public:
insilmaril@721: 	void setScene(QGraphicsScene *s);
insilmaril@721: 	QGraphicsScene *getScene();
insilmaril@721: 
insilmaril@721: 	BranchObj* first();					
insilmaril@721: 	BranchObj* next(BranchObj *bo);		
insilmaril@721: 
insilmaril@721:     LinkableMapObj* findMapObj(QPointF,LinkableMapObj*);	// find MapObj 
insilmaril@721:     LinkableMapObj* findObjBySelect (const QString &s);		// find MapObj by select string
insilmaril@721:     LinkableMapObj* findID (const QString &s);				// find MapObj by previously set ID
insilmaril@721: 
insilmaril@721: 	void removeSelection ();								// remove selected object
insilmaril@721: 
insilmaril@721: 	QString saveToDir (const QString&,const QString&,int, const QPointF&);// Save data recursivly to tempdir
insilmaril@721: 
insilmaril@721: 
insilmaril@721: ////////////////////////////////////////////
insilmaril@721: // Interface 
insilmaril@721: ////////////////////////////////////////////
insilmaril@721: public:
insilmaril@650: 	void setVersion(const  QString &);
insilmaril@650: 	void setAuthor  (const QString &);
insilmaril@650: 	QString getAuthor ();
insilmaril@650: 	void setComment (const QString &);
insilmaril@650: 	QString getComment ();
insilmaril@650: 	QString getDate();
insilmaril@721: 
insilmaril@721: public:	
insilmaril@721: 	void setHeading(const QString &);		//!< Set heading of branch	
insilmaril@721: 	QString getHeading (bool &ok,QPoint &p); //!< Get heading, ok if selection is branch
insilmaril@721: private:
insilmaril@721: 	void setHeadingInt(const QString &);
insilmaril@721: 
insilmaril@721: private:
insilmaril@721: 	BranchObj* itFind;			// next object in find process
insilmaril@721: 	bool EOFind;				// true, if search failed
insilmaril@721: public:
insilmaril@721:     BranchObj* findText(QString,bool);		// Find object
insilmaril@721:     void findReset();						// Reset Search
insilmaril@721: 
insilmaril@721: 	void setURL(const QString &url);
insilmaril@721: 	QString getURL();						// returns URL of selection or ""
insilmaril@721: 	QStringList getURLs();					// returns URLs of subtree
insilmaril@721: 
insilmaril@721: 	void linkFloatImageTo(const QString &);
insilmaril@721: 
insilmaril@721: 	void setFrameType(const FrameObj::FrameType &);
insilmaril@721: 	void setFrameType(const QString &);
insilmaril@721: 	void setFramePenColor (const QColor &);
insilmaril@721: 	void setFrameBrushColor (const QColor &);
insilmaril@721: 	void setFramePadding (const int &);
insilmaril@721: 	void setFrameBorderWidth (const int &);
insilmaril@721: 	void setIncludeImagesVer(bool);
insilmaril@721: 	void setIncludeImagesHor(bool);
insilmaril@721: 	void setHideLinkUnselected (bool);
insilmaril@721: 
insilmaril@721: 	/*! Should object be hidden in exports (clouded)? */
insilmaril@721: 	void setHideExport(bool);			
insilmaril@721: 
insilmaril@721: 	/*! Should object be hidden in exports (clouded)? */
insilmaril@721: 	void toggleHideExport();		
insilmaril@721: 
insilmaril@721:     void copy();						//!< Copy to clipboard
insilmaril@721: private:	
insilmaril@721:     void pasteNoSave(const int &n);		//!< paste clipboard to branch
insilmaril@721: public:	
insilmaril@721:     void paste();		//!< Paste clipboard to branch and backup
insilmaril@721:     void cut();			//!< Cut to clipboard (and copy)
insilmaril@721: 
insilmaril@721:     void moveBranchUp();	//!< Move branch up
insilmaril@721:     void moveBranchDown();	//!< Move branch down
insilmaril@721: 	void sortChildren();	//!< Sort children lexically
insilmaril@721: 
insilmaril@721: 	/*! \brief Add new mapcenter
insilmaril@721: 
insilmaril@721: 	    Disclaimer: Still experimental, not fully supported yet.
insilmaril@721: 	*/	
insilmaril@650: 	MapCenterObj* addMapCenter();
insilmaril@721: private:	
insilmaril@684: 	MapCenterObj* addMapCenter(QPointF absPos);
insilmaril@721: public:	
insilmaril@650: 	MapCenterObj* removeMapCenter(MapCenterObj *mco);
insilmaril@652: 
insilmaril@721: 	/*! \brief Add new branch
insilmaril@650: 
insilmaril@721: 		Depending on num the new branch is created
insilmaril@652: 
insilmaril@721: 		-3 above selection as child of selections parent
insilmaril@721: 		-2 as child of selection
insilmaril@721: 		-1 below selection as child of selections parent
insilmaril@721: 		0..n	insert at a specific position in selections parent
insilmaril@721: 		(needed for free relinking)
insilmaril@721: 	*/	
insilmaril@721: private:	
insilmaril@721:     BranchObj* addNewBranchInt(int);		// pos allows to add above/below selection
insilmaril@721: public:	
insilmaril@721: 	/*! \Add new branch
insilmaril@721: 		
insilmaril@721: 		Depending on num the new branch is created
insilmaril@721: 		-1 above selection
insilmaril@721: 		 0 as child of selection
insilmaril@721: 		 1 below selection
insilmaril@721: 	*/
insilmaril@721:     BranchObj* addNewBranch(int pos);		
insilmaril@721:     BranchObj* addNewBranchBefore();		//!< Insert branch between selection and its parent
insilmaril@721:     void deleteSelection();					//!< Delete selection
insilmaril@721: 	void deleteKeepChildren();				//!< remove branch, but keep children
insilmaril@721: 	void deleteChildren();					//!< keep branch, but remove children
insilmaril@652: 
insilmaril@721: private:	
insilmaril@721: 	bool scrollBranch(BranchObj*);
insilmaril@721: 	bool unscrollBranch(BranchObj*);
insilmaril@721: public:	
insilmaril@721:     void toggleScroll();
insilmaril@721:     void unscrollChildren();
insilmaril@721: 
insilmaril@721:     void addFloatImage(const QPixmap &img);
insilmaril@721: 
insilmaril@721:     void colorBranch(QColor);
insilmaril@721:     void colorSubtree(QColor);
insilmaril@721: 	QColor getCurrentHeadingColor();
insilmaril@721: 
insilmaril@721: 
insilmaril@721: 	void editURL();							// edit URL
insilmaril@721: 	void editLocalURL();					// edit URL to local file
insilmaril@721: 	void editHeading2URL();					// copy heading to URL
insilmaril@721: 	void editBugzilla2URL();				// create URL to Bugzilla
insilmaril@721: 	void editFATE2URL();					// create URL to FATE
insilmaril@721: 	void editVymLink();						// edit link to another map
insilmaril@721: 	void setVymLink (const QString &);	// Set vymLink for selection
insilmaril@721: 	void deleteVymLink();					// delete link to another map
insilmaril@721: 	QString getVymLink();					// return path to map
insilmaril@721: 	QStringList getVymLinks();				// return paths in subtree
insilmaril@721: 	void followXLink (int);
insilmaril@721: 	void editXLink (int);
insilmaril@721: 
insilmaril@721: 
insilmaril@721: 
insilmaril@721: 
insilmaril@721: ////////////////////////////////////////////
insilmaril@721: // Scripting
insilmaril@721: ////////////////////////////////////////////
insilmaril@721: public:	
insilmaril@721: 
insilmaril@721: 	/* \brief Process one command and its parameters */
insilmaril@721:     void parseAtom (const QString &atom);	
insilmaril@721: 
insilmaril@721: 	/* \brief Runs the script */
insilmaril@721: 	void runScript (QString script);
insilmaril@721: 
insilmaril@721: private:
insilmaril@721: 	Parser parser;
insilmaril@721: 
insilmaril@721: ////////////////////////////////////////////
insilmaril@721: // Exports
insilmaril@721: ////////////////////////////////////////////
insilmaril@721: private:
insilmaril@721: 	HideTmpMode hidemode;	// true while exporting to hide some stuff
insilmaril@721: 
insilmaril@721: public:
insilmaril@721: 	/*! Set or unset temporary hiding of objects during export  */
insilmaril@721: 	void setExportMode (bool);
insilmaril@721: 
insilmaril@721: 	/*! Save as image */
insilmaril@721:     void exportImage (QString fname="",bool askForName=true,QString format="PNG");
insilmaril@721: 
insilmaril@721: 
insilmaril@721: 	/*! Export as XTML to directory */
insilmaril@721:     void exportXML(QString dir="", bool askForName=true);
insilmaril@721: 
insilmaril@721: 	/*! Export as ASCII text to file */
insilmaril@721: 	void exportASCII (QString fname="",bool askForName=true);  
insilmaril@721: 
insilmaril@721: 	/*! Export as XHTML to directory */
insilmaril@721:     void exportXHTML(const QString& dir="", bool askForName=true);	
insilmaril@721: 
insilmaril@721:     /*! Export as OpenOfficeOrg presentation */
insilmaril@721:     void exportOOPresentation(const QString &,const QString &);	
insilmaril@721: 
insilmaril@721: 
insilmaril@721: ////////////////////////////////////////////
insilmaril@721: // View related
insilmaril@721: ////////////////////////////////////////////
insilmaril@721: public:
insilmaril@721: 	void registerEditor (QWidget *);
insilmaril@721: 	void unregisterEditor (QWidget *);
insilmaril@721: 	void updateNoteFlag();				//!< Signal origination in TextEditor
insilmaril@650:     void updateRelPositions();
insilmaril@650: 
insilmaril@650: 	QRectF getTotalBBox();
insilmaril@650: 	void reposition();					//!< Call reposition for all MCOs
insilmaril@721: 	void setHideTmpMode (HideTmpMode mode);	
insilmaril@721: 
insilmaril@665: 	QPolygonF shape(BranchObj *bo);		//!< Returns arbitrary shape of subtree
insilmaril@665: 	void moveAway (LinkableMapObj *lmo);//!< Autolayout: Move all out of the way
insilmaril@652: 
insilmaril@721: 	//void ensureSelectionVisible();		//!< Show selection in all views
insilmaril@721: 
insilmaril@721: private:
insilmaril@721: 	MapEditor *mapEditor;
insilmaril@721: 
insilmaril@721: 	QColor defLinkColor;		// default color for links
insilmaril@721: 	QColor defXLinkColor;		// default color for xlinks
insilmaril@721: 	int defXLinkWidth;			// default width for xlinks
insilmaril@721: 	LinkableMapObj::ColorHint linkcolorhint;// use heading color or own color
insilmaril@721: 	LinkableMapObj::Style linkstyle;		// default style for links
insilmaril@721: 
insilmaril@721: private:
insilmaril@721:     QPixmap getPixmap();
insilmaril@721: 
insilmaril@696: public:
insilmaril@721: 	void setMapLinkStyle (const QString &);	// Set style of link
insilmaril@721: 	LinkableMapObj::Style getMapLinkStyle ();	// requested in LMO
insilmaril@721: 	void setMapDefLinkColor(QColor);		// default color of links
insilmaril@721: 	void setMapLinkColorHintInt();			// color of links
insilmaril@721: 	void setMapLinkColorHint(LinkableMapObj::ColorHint);// color of links
insilmaril@721: 	void toggleMapLinkColorHint();			// after changing linkStyles
insilmaril@721:     void selectMapBackgroundImage();
insilmaril@721:     void setMapBackgroundImage(const QString &);
insilmaril@721:     void selectMapBackgroundColor();
insilmaril@721:     void setMapBackgroundColor(QColor);
insilmaril@721:     QColor getMapBackgroundColor();
insilmaril@721: 
insilmaril@721: 
insilmaril@721: 	LinkableMapObj::ColorHint getMapLinkColorHint();
insilmaril@721: 	QColor getMapDefLinkColor();
insilmaril@721: 	void setMapDefXLinkColor(QColor);
insilmaril@721: 	QColor getMapDefXLinkColor();
insilmaril@721: 	void setMapDefXLinkWidth (int);
insilmaril@721: 	int getMapDefXLinkWidth();
insilmaril@721: 
insilmaril@721: 	/*!  Move absolutly to (x,y).  */	
insilmaril@721:     void move    (const double &x, const double &y);
insilmaril@721: 
insilmaril@721: 	/*!  Move relativly to (x,y).  */	
insilmaril@721:     void moveRel (const double &x, const double &y);
insilmaril@721: 
insilmaril@721: ////////////////////////////////////////////
insilmaril@721: // Animation  **experimental**
insilmaril@721: ////////////////////////////////////////////
insilmaril@696: private:	
insilmaril@696: 	QTimer *animationTimer;
insilmaril@696: 	bool animationUse;
insilmaril@696: 	uint animationTicks;
insilmaril@696: 	uint animationInterval;
insilmaril@696: 	int timerId;				// animation timer
insilmaril@696: 	QList <MapObj*> animObjList;// list with animated objects
insilmaril@696: 
insilmaril@721: private slots:
insilmaril@721: 	void animate();						//!< Called by timer to animate stuff
insilmaril@696: public:
insilmaril@721: 	void startAnimation(const QPointF &start, const QPointF &dest);
insilmaril@721: ////////////////////////////////////////////
insilmaril@721: // Network related 
insilmaril@721: ////////////////////////////////////////////
insilmaril@721: public:
insilmaril@721:     /*! \brief Networking states
insilmaril@721: 		
insilmaril@721: 		In Network modus we want to switch of saveState, autosave, ...
insilmaril@721: 	*/
insilmaril@721: 	enum NetState {
insilmaril@721: 		Offline,			//!< Offline
insilmaril@721: 		Client,				//!< I am the client and connected to server
insilmaril@721: 		Server				//!< I am the server
insilmaril@721: 	};
insilmaril@721: 
insilmaril@721: private:
insilmaril@721: 	// Network connections **Experimental**
insilmaril@721: 	NetState netstate;			// offline, client, server
insilmaril@721: 	QTcpServer *tcpServer;		// Act as server in conference mode (experimental)
insilmaril@721: 	QList <QTcpSocket*> clientList;		// List of connected clients
insilmaril@721: 	quint16 sendCounter;		// Increased with every sent command
insilmaril@721: 
insilmaril@721: 	QTcpSocket	*clientSocket;	// socket of this client
insilmaril@721: 	QString server;				// server address of this client
insilmaril@721: 	int port;					// server port of this client
insilmaril@721: 
insilmaril@721: 
insilmaril@721: 
insilmaril@721: protected:
insilmaril@721: 	void sendSelection();
insilmaril@721: 
insilmaril@721: public:
insilmaril@721: 	void newServer();
insilmaril@721: 	void connectToServer();
insilmaril@721: 
insilmaril@721: private slots:	
insilmaril@721: 	void newClient();
insilmaril@721: 	void sendData(const QString &s);
insilmaril@721: 	void readData();
insilmaril@721: 	void displayNetworkError (QAbstractSocket::SocketError);
insilmaril@721: 
insilmaril@721: private:	
insilmaril@721: 	void displayClientError(QAbstractSocket::SocketError socketError);
insilmaril@721: 
insilmaril@721: 
insilmaril@721: ////////////////////////////////////////////
insilmaril@721: // Selection related 
insilmaril@721: ////////////////////////////////////////////
insilmaril@721: private:
insilmaril@721: 	Selection selection;
insilmaril@721: 	QString latestSelectionString;	// select string of latest added object
insilmaril@721: 
insilmaril@721: public:
insilmaril@721: 	void setSelectionBlocked(bool);
insilmaril@721: 	bool isSelectionBlocked();
insilmaril@721: 
insilmaril@721: 	bool select(const QString &);			// Select by string
insilmaril@721: 	bool select(LinkableMapObj *lmo);		// Select by pointer
insilmaril@721: 	void unselect();
insilmaril@721: 	void reselect();
insilmaril@721: 
insilmaril@721: 	void ensureSelectionVisible();			//!< Show selection in all views
insilmaril@721: 
insilmaril@721: 	void selectInt(LinkableMapObj*);	
insilmaril@721: 
insilmaril@721: private:	
insilmaril@721: 	void selectNextBranchInt();		// Increment number of branch
insilmaril@721: 	void selectPrevBranchInt();		// Decrement number of branch
insilmaril@721: public:	
insilmaril@721:     void selectUpperBranch();
insilmaril@721:     void selectLowerBranch();
insilmaril@721:     void selectLeftBranch();
insilmaril@721:     void selectRightBranch();
insilmaril@721:     void selectFirstBranch();
insilmaril@721:     void selectLastBranch();
insilmaril@721: 
insilmaril@721: public:
insilmaril@721: 	Selection::Type selectionType();
insilmaril@652: 	LinkableMapObj* getSelection();
insilmaril@652: 	BranchObj* getSelectedBranch();
insilmaril@721: 	FloatImageObj* getSelectedFloatImage();
insilmaril@721: 	QString getSelectString ();
insilmaril@652: 	QString getSelectString (LinkableMapObj *lmo);
insilmaril@721: 	
insilmaril@721: 	void updateSelection();
insilmaril@721: 	void selectMapLinkColor();
insilmaril@721:     void selectMapSelectionColor();
insilmaril@721: private:	
insilmaril@721:     void setSelectionColorInt(QColor);
insilmaril@721: public:	
insilmaril@721:     void setSelectionColor(QColor);
insilmaril@721:     QColor getSelectionColor();
insilmaril@652: 
insilmaril@650: };
insilmaril@650: 
insilmaril@650: #endif