4 #include <QGraphicsScene>
8 #include "mapcenterobj.h"
11 #include "selection.h"
13 #include "treemodel.h"
18 class VymModel : public TreeModel {
21 ////////////////////////////////////////////
22 // General housekeeping
23 ////////////////////////////////////////////
25 QGraphicsScene *mapScene;
26 QList <MapCenterObj*> mapCenters;
27 QString version; //!< version string saved in vym file
37 void makeTmpDirectories(); //!< create temporary directories e.g. for history
39 MapEditor* getMapEditor(); // FIXME not 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 LinkableMapObj* findMapObj(QPointF,LinkableMapObj*); // find MapObj
224 LinkableMapObj* findObjBySelect (const QString &s); // find MapObj by select string
225 LinkableMapObj* findID (const QString &s); // find MapObj by previously set ID
228 ////////////////////////////////////////////
230 ////////////////////////////////////////////
232 void setVersion(const QString &);
233 void setAuthor (const QString &);
234 QString getAuthor ();
235 void setComment (const QString &);
236 QString getComment ();
241 void setHeading(const QString &); //!< Set heading of branch
242 // QString getHeading (bool &ok,QPoint &p); //!< Get heading, ok if selection is branch
245 BranchItem* findCurrent; // next object in find process
246 BranchItem* findPrevious; // next object in find process
247 bool EOFind; // true, if search failed
249 BranchItem* findText(QString,bool); // Find object
250 void findReset(); // Reset Search
252 void setURL(const QString &url);
253 QString getURL(); // returns URL of selection or ""
254 QStringList getURLs(); // returns URLs of subtree
256 void linkFloatImageTo(const QString &);
258 void setFrameType(const FrameObj::FrameType &);
259 void setFrameType(const QString &);
260 void setFramePenColor (const QColor &);
261 void setFrameBrushColor (const QColor &);
262 void setFramePadding (const int &);
263 void setFrameBorderWidth (const int &);
264 void setIncludeImagesVer(bool);
265 void setIncludeImagesHor(bool);
266 void setHideLinkUnselected (bool);
268 /*! Should object be hidden in exports (clouded)? */
269 void setHideExport(bool);
271 /*! Should object be hidden in exports (clouded)? */
272 void toggleHideExport();
274 void copy(); //!< Copy to clipboard
276 void pasteNoSave(const int &n); //!< paste clipboard to branch
278 void paste(); //!< Paste clipboard to branch and backup
279 void cut(); //!< Cut to clipboard (and copy)
281 void moveBranchUp(); //!< Move branch up
282 void moveBranchDown(); //!< Move branch down
283 void sortChildren(); //!< Sort children lexically
285 // The create methods are used to quickly parse a XML file
286 MapCenterItem* createMapCenter(); //!< Create and select MapCenter
287 BranchItem* createBranch(); //!< Create and select Branch
288 TreeItem* createImage(); //!< Create and select image
290 /*! \brief Add new mapcenter
292 Disclaimer: Still experimental, not fully supported yet.
294 MapCenterItem* addMapCenter();
296 MapCenterItem* addMapCenter(QPointF absPos);
298 MapCenterItem* removeMapCenter(MapCenterItem *mci);
300 /*! \brief Add new branch
302 Depending on num the new branch is created
304 -3 above selection as child of selections parent
305 -2 as child of selection
306 -1 below selection as child of selections parent
307 0..n insert at a specific position in selections parent
308 (needed for free relinking)
310 MapCenterObj* getLastMapCenter(); //!< get last added MapCenter, used for context menu
313 BranchObj* addNewBranchInt(int); // pos allows to add above/below selection
317 Depending on num the new branch is created
319 0 as child of selection
322 BranchObj* addNewBranch(int pos);
323 BranchObj* addNewBranchBefore(); //!< Insert branch between selection and its parent
324 void deleteSelection(); //!< Delete selection
325 void deleteKeepChildren(); //!< remove branch, but keep children
326 void deleteChildren(); //!< keep branch, but remove children
329 bool scrollBranch(BranchItem *);
330 bool unscrollBranch(BranchItem *);
333 void unscrollChildren();
335 void addFloatImage(const QPixmap &img);
337 void colorBranch(QColor);
338 void colorSubtree(QColor);
339 QColor getCurrentHeadingColor();
342 void editURL(); // edit URL
343 void editLocalURL(); // edit URL to local file
344 void editHeading2URL(); // copy heading to URL
345 void editBugzilla2URL(); // create URL to Bugzilla
346 void editFATE2URL(); // create URL to FATE
347 void editVymLink(); // edit link to another map
348 void setVymLink (const QString &); // Set vymLink for selection
349 void deleteVymLink(); // delete link to another map
350 QString getVymLink(); // return path to map
351 QStringList getVymLinks(); // return paths in subtree
352 void followXLink (int);
353 void editXLink (int);
358 ////////////////////////////////////////////
360 ////////////////////////////////////////////
363 /* \brief Process one command and its parameters */
364 void parseAtom (const QString &atom);
366 /* \brief Runs the script */
367 void runScript (QString script);
372 ////////////////////////////////////////////
374 ////////////////////////////////////////////
376 TreeItem::HideTmpMode hidemode; // true while exporting to hide some stuff
379 /*! Set or unset temporary hiding of objects during export */
380 void setExportMode (bool);
383 void exportImage (QString fname="",bool askForName=true,QString format="PNG");
386 /*! Export as XTML to directory */
387 void exportXML(QString dir="", bool askForName=true);
389 /*! Export as ASCII text to file */
390 void exportASCII (QString fname="",bool askForName=true);
392 /*! Export as XHTML to directory */
393 void exportXHTML(const QString& dir="", bool askForName=true);
395 /*! Export as OpenOfficeOrg presentation */
396 void exportOOPresentation(const QString &,const QString &);
399 ////////////////////////////////////////////
401 ////////////////////////////////////////////
403 void registerEditor (QWidget *);
404 void unregisterEditor (QWidget *);
407 QPointF contextPos; //!< local position during context menu
409 void setContextPos (QPointF); //!< local position during context menu
410 void unsetContextPos (); //!< forget local position after context menu
412 void updateNoteFlag(); //!< Signal origination in TextEditor
413 void updateRelPositions();
415 QRectF getTotalBBox();
416 void reposition(); //!< Call reposition for all MCOs
417 void setHideTmpMode (TreeItem::HideTmpMode mode);
419 QPolygonF shape(BranchObj *bo); //!< Returns arbitrary shape of subtree
420 void moveAway (LinkableMapObj *lmo);//!< Autolayout: Move all out of the way
422 //void ensureSelectionVisible(); //!< Show selection in all views
424 void emitNoteHasChanged (TreeItem *ti);
425 void emitDataHasChanged (TreeItem *ti);
428 void noteHasChanged (QModelIndex ix);
429 void dataHasChanged (QModelIndex ix); //FIXME-3 necessary? There is dataChanged in AbstractModel
430 void newChildObject(QModelIndex ix);
433 MapEditor *mapEditor;
435 QColor defLinkColor; // default color for links
436 QColor defXLinkColor; // default color for xlinks
437 int defXLinkWidth; // default width for xlinks
438 LinkableMapObj::ColorHint linkcolorhint;// use heading color or own color
439 LinkableMapObj::Style linkstyle; // default style for links
445 void setMapLinkStyle (const QString &); // Set style of link
446 LinkableMapObj::Style getMapLinkStyle (); // requested in LMO
447 void setMapDefLinkColor(QColor); // default color of links
448 void setMapLinkColorHintInt(); // color of links
449 void setMapLinkColorHint(LinkableMapObj::ColorHint);// color of links
450 void toggleMapLinkColorHint(); // after changing linkStyles
451 void selectMapBackgroundImage();
452 void setMapBackgroundImage(const QString &);
453 void selectMapBackgroundColor();
454 void setMapBackgroundColor(QColor);
455 QColor getMapBackgroundColor();
458 LinkableMapObj::ColorHint getMapLinkColorHint();
459 QColor getMapDefLinkColor();
460 void setMapDefXLinkColor(QColor);
461 QColor getMapDefXLinkColor();
462 void setMapDefXLinkWidth (int);
463 int getMapDefXLinkWidth();
465 /*! Move absolutly to (x,y). */
466 void move (const double &x, const double &y);
468 /*! Move relativly to (x,y). */
469 void moveRel (const double &x, const double &y);
471 ////////////////////////////////////////////
472 // Animation **experimental**
473 ////////////////////////////////////////////
475 QTimer *animationTimer;
478 uint animationInterval;
479 int timerId; // animation timer
480 QList <MapObj*> animObjList;// list with animated objects
483 void animate(); //!< Called by timer to animate stuff
485 void startAnimation(BranchObj *bo, const QPointF &start, const QPointF &dest);
486 void stopAnimation(MapObj *mo);
488 ////////////////////////////////////////////
490 ////////////////////////////////////////////
492 /*! \brief Networking states
494 In Network modus we want to switch of saveState, autosave, ...
497 Offline, //!< Offline
498 Client, //!< I am the client and connected to server
499 Server //!< I am the server
503 // Network connections **Experimental**
504 NetState netstate; // offline, client, server
505 QTcpServer *tcpServer; // Act as server in conference mode (experimental)
506 QList <QTcpSocket*> clientList; // List of connected clients
507 quint16 sendCounter; // Increased with every sent command
509 QTcpSocket *clientSocket; // socket of this client
510 QString server; // server address of this client
511 int port; // server port of this client
516 void sendSelection();
520 void connectToServer();
524 void sendData(const QString &s);
526 void displayNetworkError (QAbstractSocket::SocketError);
529 void displayClientError(QAbstractSocket::SocketError socketError);
532 ////////////////////////////////////////////
534 ////////////////////////////////////////////
537 QString latestSelectionString; // select string of latest added object
540 void selectionChanged(const QItemSelection &, const QItemSelection &);
543 void setSelectionModel(QItemSelectionModel *); // Set common selectionModel
544 QItemSelectionModel* getSelectionModel();
546 void setSelectionBlocked(bool);
547 bool isSelectionBlocked();
549 bool select (); // select by using common QItemSlectionModel
550 bool select (const QString &); // Select by string
551 bool select (LinkableMapObj *lmo); // Select by pointer to LMO
552 bool select (TreeItem *ti ); // Select by point to TreeItem
556 void ensureSelectionVisible(); //!< Show selection in all views
558 // void selectInt(LinkableMapObj*);
561 void selectNextBranchInt(); // Increment number of branch
562 void selectPrevBranchInt(); // Decrement number of branch
564 void selectUpperBranch();
565 void selectLowerBranch();
566 void selectLeftBranch();
567 void selectRightBranch();
568 void selectFirstBranch();
569 void selectLastBranch();
570 void selectLastSelectedBranch();
574 TreeItem::Type selectionType();
575 LinkableMapObj* getSelectedLMO();
576 BranchObj* getSelectedBranchObj(); // FIXME-2 replace by item...
577 BranchItem* getSelectedBranchItem();
578 MapCenterItem* getSelectedMapCenterItem();
579 TreeItem* getSelectedItem();
580 QModelIndex getSelectedIndex();
581 FloatImageObj* getSelectedFloatImage();
582 QString getSelectString ();
583 QString getSelectString (LinkableMapObj *lmo);
584 QString getSelectString (TreeItem *item);
589 void changeSelection (const QItemSelection &newSel, const QItemSelection &delSel);
593 void updateSelection(const QItemSelection &oldsel);
594 void updateSelection();
595 void selectMapLinkColor();
596 void selectMapSelectionColor();
598 void setSelectionColorInt(QColor);
599 QItemSelectionModel *selModel;
602 void setSelectionColor(QColor);
603 QColor getSelectionColor();