4 #include <QGraphicsScene>
8 #include "mapcenterobj.h"
11 #include "selection.h"
13 #include "treemodel.h"
19 class VymModel : public TreeModel {
22 ////////////////////////////////////////////
23 // General housekeeping
24 ////////////////////////////////////////////
26 QGraphicsScene *mapScene;
27 QString version; //!< version string saved in vym file
37 void makeTmpDirectories(); //!< create temporary directories e.g. for history
39 MapEditor* getMapEditor(); // FIXME-2 still necessary?
41 bool isRepositionBlocked(); //!< While load or undo there is no need to update graphicsview
43 void updateActions(); //!< Update buttons in mainwindow
46 ////////////////////////////////////////////
48 ////////////////////////////////////////////
51 bool zipped; // should map be zipped
52 static int mapNum; // unique number for model used in save/undo
53 FileType fileType; // type of file, e.g. vym, freemind...
54 QString fileName; // short name of file (for tab)
55 QString filePath; // path to file which will be saved
56 QString fileDir; // dir where file is saved
57 QString destPath; // path to .vym file (needed for vymlinks)
58 QString mapName; // fileName without ".vym"
60 QString tmpMapDir; // tmp directory with undo history
62 QTimer *autosaveTimer;
63 QTimer *fileChangedTimer;
64 QDateTime fileChangedTime;
67 /*! This function saves all information of the map to disc.
68 saveToDir also calls the functions for all BranchObj and other objects in the map.
69 The structure of the map itself is returned as QString and passed back to Main,
70 where saveToDir is called initially
72 QString saveToDir (const QString &tmpdir, const QString &prefix, bool writeflags, const QPointF &offset, TreeItem *saveSel);
74 /*! Save all data in tree*/
75 QString saveTreeToDir (const QString&,const QString&,int, const QPointF&);// Save data recursivly to tempdir
78 /*! \brief Sets filepath, filename and mapname
80 If the filepath is "/home/tux/map.xml", then the filename will be set
81 to map.xml. The destname is needed for vymLinks, pointing to another map.
82 The destname holds the real name of the file, after it has been compressed, e.g. "map.vym"
86 /*! \brief Set File path
88 The destname is needed to construct the references between maps
90 void setFilePath (QString filepath,QString destname);
91 void setFilePath (QString); //!< Overloaded for convenience
92 QString getFilePath (); //!< Full path e.g. "/home/tux/map.xml"
93 QString getFileName (); //!< e.g. "map.xml"
94 QString getMapName (); //!< e.g. "map"
95 QString getDestPath (); //!< e.g. "/home/tux/map.vym"
99 The data is read from file. Depending on LoadMode the current
100 selection gets replaced by data or the data is appended.
102 ErrorCode load (QString, const LoadMode &, const FileType& ); // newmap, import/replace selection
105 /*! \brief Save the map to file */
106 ErrorCode save(const SaveMode &);
109 void addMapReplaceInt(const QString & undoSel, const QString & path);
110 void addMapInsertInt (const QString & path, int pos);
112 FloatImageObj* loadFloatImageInt (QString);
113 void saveFloatImageInt (FloatImageObj*, const QString &, const QString &);
115 void loadFloatImage ();
116 void saveFloatImage ();
119 void importDirInt(BranchObj *,QDir);
120 void importDirInt(const QString&);
128 ////////////////////////////////////////////
129 // history (undo/redo)
130 ////////////////////////////////////////////
132 bool mapDefault; //!< Flag if map is untouched
133 bool mapChanged; //!< Flag if undo is possible
134 bool mapUnsaved; //!< Flag if map should be saved
136 QString histPath; //!< Path to history file
137 SimpleSettings undoSet; //!< undo/redo commands, saved in histPath
138 int stepsTotal; //!< total number of steps (undos+redos)
139 int curStep; //!< Current step in history (ring buffer)
140 int curClipboard; //!< number of history step, which is the current clipboard
141 int redosAvail; //!< Available number of redo steps
142 int undosAvail; //!< Available number of undo steps
143 bool blockReposition; //!< block while load or undo
144 bool blockSaveState; //!< block while load or undo
146 bool isDefault(); //!< true, if map is still the empty default map
147 void makeDefault(); //!< Reset changelog, declare this as default map
148 bool hasChanged() ; //!< true, if something has changed and is not saved yet
149 void setChanged(); //!< called from TextEditor via LinkableMapObj
151 /*! \brief Get name of object
153 Returns heading of a branch or name of an object for use in comment
156 QString getObjectName(const LinkableMapObj*);
157 QString getObjectName(const TreeItem*);
159 void redo(); //!< Redo last action
160 bool isRedoAvailable(); //!< True, if redo is available
161 void undo(); //!< Undo last action
162 bool isUndoAvailable(); //!< True, if undo is available
163 void gotoHistoryStep (int); //!< Goto a specifig step in history
166 QString getHistoryPath(); //!< Path to directory containing the history
168 /*! \brief Save the current changes in map
170 Two commands and selections are saved:
172 - undocommand and undoselection to undo the change
173 - redocommand and redoselection to redo the action after an undo
175 Additionally a comment is logged.
179 const SaveMode& savemode,
180 const QString &undoSelection,
181 const QString &undoCommand,
182 const QString &redoSelection,
183 const QString &redoCommand,
184 const QString &comment,
185 TreeItem *saveSelection);
186 /*! Overloaded for convenience */
187 void saveStateChangingPart(
188 TreeItem *undoSelection,
189 TreeItem* redoSelection,
190 const QString &redoCommand,
191 const QString &comment);
192 /*! Overloaded for convenience */
193 void saveStateRemovingPart(
194 TreeItem *redoSelection,
195 const QString &comment);
196 /*! Overloaded for convenience */
198 TreeItem *undoSelection,
199 const QString &undoCommand,
200 TreeItem *redoSelection,
201 const QString &redoCommand,
202 const QString &comment);
203 /*! Overloaded for convenience */
205 const QString &undoSelection,
206 const QString &undoCommand,
207 const QString &redoSelection,
208 const QString &redoCommand,
209 const QString &comment) ;
211 const QString &undoCommand,
212 const QString &redoCommand,
213 const QString &comment) ;
216 ////////////////////////////////////////////
218 ////////////////////////////////////////////
220 void setScene(QGraphicsScene *s);
221 QGraphicsScene *getScene();
223 TreeItem* findBySelectString (const QString &s);
224 TreeItem* findID (const QString &s); // find MapObj by previously set ID
227 ////////////////////////////////////////////
229 ////////////////////////////////////////////
231 void setVersion(const QString &);
232 void setAuthor (const QString &);
233 QString getAuthor ();
234 void setComment (const QString &);
235 QString getComment ();
240 void setHeading(const QString &); //!< Set heading of branch
241 // QString getHeading (bool &ok,QPoint &p); //!< Get heading, ok if selection is branch
244 BranchItem* findCurrent; // next object in find process
245 BranchItem* findPrevious; // next object in find process
246 bool EOFind; // true, if search failed
248 BranchItem* findText(QString,bool); // Find object
249 void findReset(); // Reset Search
251 void setURL(const QString &url);
252 QString getURL(); // returns URL of selection or ""
253 QStringList getURLs(); // returns URLs of subtree
255 void linkFloatImageTo(const QString &);
257 void setFrameType(const FrameObj::FrameType &);
258 void setFrameType(const QString &);
259 void setFramePenColor (const QColor &);
260 void setFrameBrushColor (const QColor &);
261 void setFramePadding (const int &);
262 void setFrameBorderWidth (const int &);
263 void setIncludeImagesVer(bool);
264 void setIncludeImagesHor(bool);
265 void setHideLinkUnselected (bool);
267 /*! Should object be hidden in exports (clouded)? */
268 void setHideExport(bool);
270 /*! Should object be hidden in exports (clouded)? */
271 void toggleHideExport();
273 void copy(); //!< Copy to clipboard
275 void pasteNoSave(const int &n); //!< paste clipboard to branch
277 void paste(); //!< Paste clipboard to branch and backup
278 void cut(); //!< Cut to clipboard (and copy)
280 void moveBranchUp(); //!< Move branch up
281 void moveBranchDown(); //!< Move branch down
282 void sortChildren(); //!< Sort children lexically
284 // The create methods are used to quickly parse a XML file
285 MapCenterItem* createMapCenter(); //!< Create and select MapCenter
286 BranchItem* createBranch(); //!< Create and select Branch
287 TreeItem* createImage(); //!< Create and select image
289 /*! \brief Add new mapcenter
291 Disclaimer: Still experimental, not fully supported yet.
293 MapCenterItem* addMapCenter();
295 MapCenterItem* addMapCenter(QPointF absPos);
297 /*! \brief Add new branch
299 Depending on num the new branch is created
301 -3 above selection as child of selections parent
302 -2 as child of selection
303 -1 below selection as child of selections parent
304 0..n insert at a specific position in selections parent
305 (needed for free relinking)
309 BranchItem* addNewBranchInt(int); // pos allows to add above/below selection
313 Depending on num the new branch is created
315 0 as child of selection
318 BranchItem* addNewBranch(int pos);
319 BranchItem* addNewBranchBefore(); //!< Insert branch between selection and its parent
320 BranchItem* relinkBranch (BranchItem* branch, BranchItem* dst, int pos =-1); //! Relink branch to dst at position pos
321 void deleteSelection(); //!< Delete selection
322 void deleteKeepChildren(); //!< remove branch, but keep children
323 void deleteChildren(); //!< keep branch, but remove children
326 bool scrollBranch(BranchItem *);
327 bool unscrollBranch(BranchItem *);
330 void unscrollChildren();
332 void addFloatImage(const QPixmap &img);
334 void colorBranch(QColor);
335 void colorSubtree(QColor);
336 QColor getCurrentHeadingColor();
339 void editURL(); // edit URL
340 void editLocalURL(); // edit URL to local file
341 void editHeading2URL(); // copy heading to URL
342 void editBugzilla2URL(); // create URL to Bugzilla
343 void editFATE2URL(); // create URL to FATE
344 void editVymLink(); // edit link to another map
345 void setVymLink (const QString &); // Set vymLink for selection
346 void deleteVymLink(); // delete link to another map
347 QString getVymLink(); // return path to map
348 QStringList getVymLinks(); // return paths in subtree
349 void followXLink (int);
350 void editXLink (int);
355 ////////////////////////////////////////////
357 ////////////////////////////////////////////
360 /* \brief Process one command and its parameters */
361 void parseAtom (const QString &atom);
363 /* \brief Runs the script */
364 void runScript (QString script);
369 ////////////////////////////////////////////
371 ////////////////////////////////////////////
373 TreeItem::HideTmpMode hidemode; // true while exporting to hide some stuff
376 /*! Set or unset temporary hiding of objects during export */
377 void setExportMode (bool);
380 void exportImage (QString fname="",bool askForName=true,QString format="PNG");
383 /*! Export as XTML to directory */
384 void exportXML(QString dir="", bool askForName=true);
386 /*! Export as ASCII text to file */
387 void exportASCII (QString fname="",bool askForName=true);
389 /*! Export as XHTML to directory */
390 void exportXHTML(const QString& dir="", bool askForName=true);
392 /*! Export as OpenOfficeOrg presentation */
393 void exportOOPresentation(const QString &,const QString &);
396 ////////////////////////////////////////////
398 ////////////////////////////////////////////
400 void registerEditor (QWidget *);
401 void unregisterEditor (QWidget *);
404 QPointF contextPos; //!< local position during context menu
406 void setContextPos (QPointF); //!< local position during context menu
407 void unsetContextPos (); //!< forget local position after context menu
409 void updateNoteFlag(); //!< Signal origination in TextEditor
410 void updateRelPositions();
412 QRectF getTotalBBox();
413 void reposition(); //!< Call reposition for all MCOs
414 void setHideTmpMode (TreeItem::HideTmpMode mode);
416 QPolygonF shape(BranchObj *bo); //!< Returns arbitrary shape of subtree
417 void moveAway (LinkableMapObj *lmo);//!< Autolayout: Move all out of the way
419 //void ensureSelectionVisible(); //!< Show selection in all views
421 void emitNoteHasChanged (TreeItem *ti);
422 void emitDataHasChanged (TreeItem *ti);
425 void noteHasChanged (QModelIndex ix);
426 void dataHasChanged (QModelIndex ix); //FIXME-3 necessary? There is dataChanged in AbstractModel
427 void newChildObject(QModelIndex ix);
430 MapEditor *mapEditor;
432 QColor defLinkColor; // default color for links
433 QColor defXLinkColor; // default color for xlinks
434 int defXLinkWidth; // default width for xlinks
435 LinkableMapObj::ColorHint linkcolorhint;// use heading color or own color
436 LinkableMapObj::Style linkstyle; // default style for links
442 void setMapLinkStyle (const QString &); // Set style of link
443 LinkableMapObj::Style getMapLinkStyle (); // requested in LMO
444 void setMapDefLinkColor(QColor); // default color of links
445 void setMapLinkColorHintInt(); // color of links
446 void setMapLinkColorHint(LinkableMapObj::ColorHint);// color of links
447 void toggleMapLinkColorHint(); // after changing linkStyles
448 void selectMapBackgroundImage();
449 void setMapBackgroundImage(const QString &);
450 void selectMapBackgroundColor();
451 void setMapBackgroundColor(QColor);
452 QColor getMapBackgroundColor();
455 LinkableMapObj::ColorHint getMapLinkColorHint();
456 QColor getMapDefLinkColor();
457 void setMapDefXLinkColor(QColor);
458 QColor getMapDefXLinkColor();
459 void setMapDefXLinkWidth (int);
460 int getMapDefXLinkWidth();
462 /*! Move absolutly to (x,y). */
463 void move (const double &x, const double &y);
465 /*! Move relativly to (x,y). */
466 void moveRel (const double &x, const double &y);
468 ////////////////////////////////////////////
469 // Animation **experimental**
470 ////////////////////////////////////////////
472 QTimer *animationTimer;
475 uint animationInterval;
476 int timerId; // animation timer
477 QList <MapObj*> animObjList;// list with animated objects
480 void animate(); //!< Called by timer to animate stuff
482 void startAnimation(BranchObj *bo, const QPointF &start, const QPointF &dest);
483 void stopAnimation(MapObj *mo);
485 ////////////////////////////////////////////
487 ////////////////////////////////////////////
489 /*! \brief Networking states
491 In Network modus we want to switch of saveState, autosave, ...
494 Offline, //!< Offline
495 Client, //!< I am the client and connected to server
496 Server //!< I am the server
500 // Network connections **Experimental**
501 NetState netstate; // offline, client, server
502 QTcpServer *tcpServer; // Act as server in conference mode (experimental)
503 QList <QTcpSocket*> clientList; // List of connected clients
504 quint16 sendCounter; // Increased with every sent command
506 QTcpSocket *clientSocket; // socket of this client
507 QString server; // server address of this client
508 int port; // server port of this client
513 void sendSelection();
517 void connectToServer();
521 void sendData(const QString &s);
523 void displayNetworkError (QAbstractSocket::SocketError);
526 void displayClientError(QAbstractSocket::SocketError socketError);
529 ////////////////////////////////////////////
531 ////////////////////////////////////////////
534 QString latestSelectionString; // select string of latest added object
537 void selectionChanged(const QItemSelection &, const QItemSelection &);
540 void setSelectionModel(QItemSelectionModel *); // Set common selectionModel
541 QItemSelectionModel* getSelectionModel();
543 void setSelectionBlocked(bool);
544 bool isSelectionBlocked();
546 bool select (); // select by using common QItemSlectionModel
547 bool select (const QString &); // Select by string
548 bool select (LinkableMapObj *lmo); // Select by pointer to LMO
549 bool select (TreeItem *ti ); // Select by point to TreeItem
553 void ensureSelectionVisible(); //!< Show selection in all views
555 // void selectInt(LinkableMapObj*); //FIXME-4
558 void selectNextBranchInt(); // Increment number of branch
559 void selectPrevBranchInt(); //! Select the branch which would be above in vymmap view
560 void selectAboveBranchInt(); //! Select the branch which would be above current selection in TreeView
561 void selectBelowBranchInt(); // Increment number of branch
563 void selectUpperBranch();
564 void selectLowerBranch();
565 void selectLeftBranch();
566 void selectRightBranch();
567 void selectFirstBranch();
568 void selectLastBranch();
569 void selectLastSelectedBranch();
573 TreeItem::Type selectionType();
574 LinkableMapObj* getSelectedLMO();
575 BranchObj* getSelectedBranchObj(); // FIXME-2 replace by item...
576 BranchItem* getSelectedBranchItem();
577 MapCenterItem* getSelectedMapCenterItem();
578 TreeItem* getSelectedItem();
579 QModelIndex getSelectedIndex();
580 FloatImageObj* getSelectedFloatImage();
581 QString getSelectString ();
582 QString getSelectString (LinkableMapObj *lmo);
583 QString getSelectString (TreeItem *item);
588 void changeSelection (const QItemSelection &newSel, const QItemSelection &delSel);
592 void updateSelection(const QItemSelection &oldsel);
593 void updateSelection();
594 void selectMapLinkColor();
595 void selectMapSelectionColor();
597 void setSelectionColorInt(QColor);
598 QItemSelectionModel *selModel;
601 void setSelectionColor(QColor);
602 QColor getSelectionColor();