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 MapCenterItem* removeMapCenter(MapCenterItem *mci);
299 /*! \brief Add new branch
301 Depending on num the new branch is created
303 -3 above selection as child of selections parent
304 -2 as child of selection
305 -1 below selection as child of selections parent
306 0..n insert at a specific position in selections parent
307 (needed for free relinking)
309 MapCenterObj* getLastMapCenter(); //!< get last added MapCenter, used for context menu
312 BranchObj* addNewBranchInt(int); // pos allows to add above/below selection
316 Depending on num the new branch is created
318 0 as child of selection
321 BranchObj* addNewBranch(int pos);
322 BranchObj* addNewBranchBefore(); //!< Insert branch between selection and its parent
323 void deleteSelection(); //!< Delete selection
324 void deleteKeepChildren(); //!< remove branch, but keep children
325 void deleteChildren(); //!< keep branch, but remove children
328 bool scrollBranch(BranchItem *);
329 bool unscrollBranch(BranchItem *);
332 void unscrollChildren();
334 void addFloatImage(const QPixmap &img);
336 void colorBranch(QColor);
337 void colorSubtree(QColor);
338 QColor getCurrentHeadingColor();
341 void editURL(); // edit URL
342 void editLocalURL(); // edit URL to local file
343 void editHeading2URL(); // copy heading to URL
344 void editBugzilla2URL(); // create URL to Bugzilla
345 void editFATE2URL(); // create URL to FATE
346 void editVymLink(); // edit link to another map
347 void setVymLink (const QString &); // Set vymLink for selection
348 void deleteVymLink(); // delete link to another map
349 QString getVymLink(); // return path to map
350 QStringList getVymLinks(); // return paths in subtree
351 void followXLink (int);
352 void editXLink (int);
357 ////////////////////////////////////////////
359 ////////////////////////////////////////////
362 /* \brief Process one command and its parameters */
363 void parseAtom (const QString &atom);
365 /* \brief Runs the script */
366 void runScript (QString script);
371 ////////////////////////////////////////////
373 ////////////////////////////////////////////
375 TreeItem::HideTmpMode hidemode; // true while exporting to hide some stuff
378 /*! Set or unset temporary hiding of objects during export */
379 void setExportMode (bool);
382 void exportImage (QString fname="",bool askForName=true,QString format="PNG");
385 /*! Export as XTML to directory */
386 void exportXML(QString dir="", bool askForName=true);
388 /*! Export as ASCII text to file */
389 void exportASCII (QString fname="",bool askForName=true);
391 /*! Export as XHTML to directory */
392 void exportXHTML(const QString& dir="", bool askForName=true);
394 /*! Export as OpenOfficeOrg presentation */
395 void exportOOPresentation(const QString &,const QString &);
398 ////////////////////////////////////////////
400 ////////////////////////////////////////////
402 void registerEditor (QWidget *);
403 void unregisterEditor (QWidget *);
406 QPointF contextPos; //!< local position during context menu
408 void setContextPos (QPointF); //!< local position during context menu
409 void unsetContextPos (); //!< forget local position after context menu
411 void updateNoteFlag(); //!< Signal origination in TextEditor
412 void updateRelPositions();
414 QRectF getTotalBBox();
415 void reposition(); //!< Call reposition for all MCOs
416 void setHideTmpMode (TreeItem::HideTmpMode mode);
418 QPolygonF shape(BranchObj *bo); //!< Returns arbitrary shape of subtree
419 void moveAway (LinkableMapObj *lmo);//!< Autolayout: Move all out of the way
421 //void ensureSelectionVisible(); //!< Show selection in all views
423 void emitNoteHasChanged (TreeItem *ti);
424 void emitDataHasChanged (TreeItem *ti);
427 void noteHasChanged (QModelIndex ix);
428 void dataHasChanged (QModelIndex ix); //FIXME-3 necessary? There is dataChanged in AbstractModel
429 void newChildObject(QModelIndex ix);
432 MapEditor *mapEditor;
434 QColor defLinkColor; // default color for links
435 QColor defXLinkColor; // default color for xlinks
436 int defXLinkWidth; // default width for xlinks
437 LinkableMapObj::ColorHint linkcolorhint;// use heading color or own color
438 LinkableMapObj::Style linkstyle; // default style for links
444 void setMapLinkStyle (const QString &); // Set style of link
445 LinkableMapObj::Style getMapLinkStyle (); // requested in LMO
446 void setMapDefLinkColor(QColor); // default color of links
447 void setMapLinkColorHintInt(); // color of links
448 void setMapLinkColorHint(LinkableMapObj::ColorHint);// color of links
449 void toggleMapLinkColorHint(); // after changing linkStyles
450 void selectMapBackgroundImage();
451 void setMapBackgroundImage(const QString &);
452 void selectMapBackgroundColor();
453 void setMapBackgroundColor(QColor);
454 QColor getMapBackgroundColor();
457 LinkableMapObj::ColorHint getMapLinkColorHint();
458 QColor getMapDefLinkColor();
459 void setMapDefXLinkColor(QColor);
460 QColor getMapDefXLinkColor();
461 void setMapDefXLinkWidth (int);
462 int getMapDefXLinkWidth();
464 /*! Move absolutly to (x,y). */
465 void move (const double &x, const double &y);
467 /*! Move relativly to (x,y). */
468 void moveRel (const double &x, const double &y);
470 ////////////////////////////////////////////
471 // Animation **experimental**
472 ////////////////////////////////////////////
474 QTimer *animationTimer;
477 uint animationInterval;
478 int timerId; // animation timer
479 QList <MapObj*> animObjList;// list with animated objects
482 void animate(); //!< Called by timer to animate stuff
484 void startAnimation(BranchObj *bo, const QPointF &start, const QPointF &dest);
485 void stopAnimation(MapObj *mo);
487 ////////////////////////////////////////////
489 ////////////////////////////////////////////
491 /*! \brief Networking states
493 In Network modus we want to switch of saveState, autosave, ...
496 Offline, //!< Offline
497 Client, //!< I am the client and connected to server
498 Server //!< I am the server
502 // Network connections **Experimental**
503 NetState netstate; // offline, client, server
504 QTcpServer *tcpServer; // Act as server in conference mode (experimental)
505 QList <QTcpSocket*> clientList; // List of connected clients
506 quint16 sendCounter; // Increased with every sent command
508 QTcpSocket *clientSocket; // socket of this client
509 QString server; // server address of this client
510 int port; // server port of this client
515 void sendSelection();
519 void connectToServer();
523 void sendData(const QString &s);
525 void displayNetworkError (QAbstractSocket::SocketError);
528 void displayClientError(QAbstractSocket::SocketError socketError);
531 ////////////////////////////////////////////
533 ////////////////////////////////////////////
536 QString latestSelectionString; // select string of latest added object
539 void selectionChanged(const QItemSelection &, const QItemSelection &);
542 void setSelectionModel(QItemSelectionModel *); // Set common selectionModel
543 QItemSelectionModel* getSelectionModel();
545 void setSelectionBlocked(bool);
546 bool isSelectionBlocked();
548 bool select (); // select by using common QItemSlectionModel
549 bool select (const QString &); // Select by string
550 bool select (LinkableMapObj *lmo); // Select by pointer to LMO
551 bool select (TreeItem *ti ); // Select by point to TreeItem
555 void ensureSelectionVisible(); //!< Show selection in all views
557 // void selectInt(LinkableMapObj*); //FIXME-4
560 void selectNextBranchInt(); // Increment number of branch
561 void selectPrevBranchInt(); // Decrement 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();