4 #include <QGraphicsScene>
8 #include "mapcenterobj.h"
11 #include "selection.h"
13 #include "treemodel.h"
15 class VymModel : public TreeModel {
18 ////////////////////////////////////////////
19 // General housekeeping
20 ////////////////////////////////////////////
22 QGraphicsScene *mapScene;
23 QList <MapCenterObj*> mapCenters;
24 QString version; //!< version string saved in vym file
34 void makeTmpDirectories(); //!< create temporary directories e.g. for history
36 MapEditor* getMapEditor(); // FIXME not necessary
38 bool isRepositionBlocked(); //!< While load or undo there is no need to update graphicsview
40 void updateActions(); //!< Update buttons in mainwindow
43 ////////////////////////////////////////////
45 ////////////////////////////////////////////
48 bool zipped; // should map be zipped
49 static int mapNum; // unique number for model used in save/undo
50 FileType fileType; // type of file, e.g. vym, freemind...
51 QString fileName; // short name of file (for tab)
52 QString filePath; // path to file which will be saved
53 QString fileDir; // dir where file is saved
54 QString destPath; // path to .vym file (needed for vymlinks)
55 QString mapName; // fileName without ".vym"
57 QString tmpMapDir; // tmp directory with undo history
59 QTimer *autosaveTimer;
60 QTimer *fileChangedTimer;
61 QDateTime fileChangedTime;
64 /*! This function saves all information of the map to disc.
65 saveToDir also calls the functions for all BranchObj and other objects in the map.
66 The structure of the map itself is returned as QString and passed back to Main,
67 where saveToDir is called initially
69 QString saveToDir (const QString &tmpdir, const QString &prefix, bool writeflags, const QPointF &offset, LinkableMapObj *saveSel);
71 /*! Save all data in tree*/
72 QString saveTreeToDir (const QString&,const QString&,int, const QPointF&);// Save data recursivly to tempdir
75 /*! \brief Sets filepath, filename and mapname
77 If the filepath is "/home/tux/map.xml", then the filename will be set
78 to map.xml. The destname is needed for vymLinks, pointing to another map.
79 The destname holds the real name of the file, after it has been compressed, e.g. "map.vym"
83 /*! \brief Set File path
85 The destname is needed to construct the references between maps
87 void setFilePath (QString filepath,QString destname);
88 void setFilePath (QString); //!< Overloaded for convenience
89 QString getFilePath (); //!< Full path e.g. "/home/tux/map.xml"
90 QString getFileName (); //!< e.g. "map.xml"
91 QString getMapName (); //!< e.g. "map"
92 QString getDestPath (); //!< e.g. "/home/tux/map.vym"
96 The data is read from file. Depending on LoadMode the current
97 selection gets replaced by data or the data is appended.
99 ErrorCode load (QString, const LoadMode &, const FileType& ); // newmap, import/replace selection
102 /*! \brief Save the map to file */
103 ErrorCode save(const SaveMode &);
106 void addMapReplaceInt(const QString & undoSel, const QString & path);
107 void addMapInsertInt (const QString & path, int pos);
109 FloatImageObj* loadFloatImageInt (QString);
110 void saveFloatImageInt (FloatImageObj*, const QString &, const QString &);
112 void loadFloatImage ();
113 void saveFloatImage ();
116 void importDirInt(BranchObj *,QDir);
117 void importDirInt(const QString&);
125 ////////////////////////////////////////////
126 // history (undo/redo)
127 ////////////////////////////////////////////
129 bool mapDefault; //!< Flag if map is untouched
130 bool mapChanged; //!< Flag if undo is possible
131 bool mapUnsaved; //!< Flag if map should be saved
133 QString histPath; //!< Path to history file
134 SimpleSettings undoSet; //!< undo/redo commands, saved in histPath
135 int stepsTotal; //!< total number of steps (undos+redos)
136 int curStep; //!< Current step in history (ring buffer)
137 int curClipboard; //!< number of history step, which is the current clipboard
138 int redosAvail; //!< Available number of redo steps
139 int undosAvail; //!< Available number of undo steps
140 bool blockReposition; //!< block while load or undo
141 bool blockSaveState; //!< block while load or undo
143 bool isDefault(); //!< true, if map is still the empty default map
144 void makeDefault(); //!< Reset changelog, declare this as default map
145 bool hasChanged() ; //!< true, if something has changed and is not saved yet
146 void setChanged(); //!< called from TextEditor via LinkableMapObj
148 /*! \brief Get name of object
150 Returns heading of a branch or name of an object for use in comment
153 QString getObjectName(const LinkableMapObj*);
155 void redo(); //!< Redo last action
156 bool isRedoAvailable(); //!< True, if redo is available
157 void undo(); //!< Undo last action
158 bool isUndoAvailable(); //!< True, if undo is available
159 void gotoHistoryStep (int); //!< Goto a specifig step in history
162 QString getHistoryPath(); //!< Path to directory containing the history
164 /*! \brief Save the current changes in map
166 Two commands and selections are saved:
168 - undocommand and undoselection to undo the change
169 - redocommand and redoselection to redo the action after an undo
171 Additionally a comment is logged.
175 const SaveMode& savemode,
176 const QString &undoSelection,
177 const QString &undoCommand,
178 const QString &redoSelection,
179 const QString &redoCommand,
180 const QString &comment,
181 LinkableMapObj *saveSelection);
182 /*! Overloaded for convenience */
183 void saveStateChangingPart(
184 LinkableMapObj *undoSelection,
185 LinkableMapObj* redoSelection,
186 const QString &redoCommand,
187 const QString &comment);
188 /*! Overloaded for convenience */
189 void saveStateRemovingPart(
190 LinkableMapObj *redoSelection,
191 const QString &comment);
192 /*! Overloaded for convenience */
194 LinkableMapObj *undoSelection,
195 const QString &undoCommand,
196 LinkableMapObj *redoSelection,
197 const QString &redoCommand,
198 const QString &comment);
199 /*! Overloaded for convenience */
201 const QString &undoSelection,
202 const QString &undoCommand,
203 const QString &redoSelection,
204 const QString &redoCommand,
205 const QString &comment) ;
207 const QString &undoCommand,
208 const QString &redoCommand,
209 const QString &comment) ;
212 ////////////////////////////////////////////
214 ////////////////////////////////////////////
216 void setScene(QGraphicsScene *s);
217 QGraphicsScene *getScene();
219 LinkableMapObj* findMapObj(QPointF,LinkableMapObj*); // find MapObj
220 LinkableMapObj* findObjBySelect (const QString &s); // find MapObj by select string
221 LinkableMapObj* findID (const QString &s); // find MapObj by previously set ID
224 ////////////////////////////////////////////
226 ////////////////////////////////////////////
228 void setVersion(const QString &);
229 void setAuthor (const QString &);
230 QString getAuthor ();
231 void setComment (const QString &);
232 QString getComment ();
237 void setHeading(const QString &); //!< Set heading of branch
238 // QString getHeading (bool &ok,QPoint &p); //!< Get heading, ok if selection is branch
241 TreeItem* findCurrent; // next object in find process
242 TreeItem* findPrevious; // next object in find process
243 bool EOFind; // true, if search failed
245 BranchObj* findText(QString,bool); // Find object
246 void findReset(); // Reset Search
248 void setURL(const QString &url);
249 QString getURL(); // returns URL of selection or ""
250 QStringList getURLs(); // returns URLs of subtree
252 void linkFloatImageTo(const QString &);
254 void setFrameType(const FrameObj::FrameType &);
255 void setFrameType(const QString &);
256 void setFramePenColor (const QColor &);
257 void setFrameBrushColor (const QColor &);
258 void setFramePadding (const int &);
259 void setFrameBorderWidth (const int &);
260 void setIncludeImagesVer(bool);
261 void setIncludeImagesHor(bool);
262 void setHideLinkUnselected (bool);
264 /*! Should object be hidden in exports (clouded)? */
265 void setHideExport(bool);
267 /*! Should object be hidden in exports (clouded)? */
268 void toggleHideExport();
270 void copy(); //!< Copy to clipboard
272 void pasteNoSave(const int &n); //!< paste clipboard to branch
274 void paste(); //!< Paste clipboard to branch and backup
275 void cut(); //!< Cut to clipboard (and copy)
277 void moveBranchUp(); //!< Move branch up
278 void moveBranchDown(); //!< Move branch down
279 void sortChildren(); //!< Sort children lexically
281 // The create methods are used to quickly parse a XML file
282 void createMapCenter(); //!< Create and select MapCenter
283 void createBranch(); //!< Create and select Branch
284 TreeItem* createImage(); //!< Create and select image
286 /*! \brief Add new mapcenter
288 Disclaimer: Still experimental, not fully supported yet.
290 MapCenterObj* addMapCenter();
292 MapCenterObj* addMapCenter(QPointF absPos);
294 MapCenterObj* removeMapCenter(MapCenterObj *mco);
296 /*! \brief Add new branch
298 Depending on num the new branch is created
300 -3 above selection as child of selections parent
301 -2 as child of selection
302 -1 below selection as child of selections parent
303 0..n insert at a specific position in selections parent
304 (needed for free relinking)
306 MapCenterObj* getLastMapCenter(); //!< get last added MapCenter, used for context menu
309 BranchObj* 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 BranchObj* addNewBranch(int pos);
319 BranchObj* addNewBranchBefore(); //!< Insert branch between selection and its parent
320 void deleteSelection(); //!< Delete selection
321 void deleteKeepChildren(); //!< remove branch, but keep children
322 void deleteChildren(); //!< keep branch, but remove children
325 bool scrollBranch(BranchObj*);
326 bool unscrollBranch(BranchObj*);
329 void unscrollChildren();
331 void addFloatImage(const QPixmap &img);
333 void colorBranch(QColor);
334 void colorSubtree(QColor);
335 QColor getCurrentHeadingColor();
338 void editURL(); // edit URL
339 void editLocalURL(); // edit URL to local file
340 void editHeading2URL(); // copy heading to URL
341 void editBugzilla2URL(); // create URL to Bugzilla
342 void editFATE2URL(); // create URL to FATE
343 void editVymLink(); // edit link to another map
344 void setVymLink (const QString &); // Set vymLink for selection
345 void deleteVymLink(); // delete link to another map
346 QString getVymLink(); // return path to map
347 QStringList getVymLinks(); // return paths in subtree
348 void followXLink (int);
349 void editXLink (int);
354 ////////////////////////////////////////////
356 ////////////////////////////////////////////
359 /* \brief Process one command and its parameters */
360 void parseAtom (const QString &atom);
362 /* \brief Runs the script */
363 void runScript (QString script);
368 ////////////////////////////////////////////
370 ////////////////////////////////////////////
372 HideTmpMode hidemode; // true while exporting to hide some stuff
375 /*! Set or unset temporary hiding of objects during export */
376 void setExportMode (bool);
379 void exportImage (QString fname="",bool askForName=true,QString format="PNG");
382 /*! Export as XTML to directory */
383 void exportXML(QString dir="", bool askForName=true);
385 /*! Export as ASCII text to file */
386 void exportASCII (QString fname="",bool askForName=true);
388 /*! Export as XHTML to directory */
389 void exportXHTML(const QString& dir="", bool askForName=true);
391 /*! Export as OpenOfficeOrg presentation */
392 void exportOOPresentation(const QString &,const QString &);
395 ////////////////////////////////////////////
397 ////////////////////////////////////////////
399 void registerEditor (QWidget *);
400 void unregisterEditor (QWidget *);
403 QPointF contextPos; //!< local position during context menu
405 void setContextPos (QPointF); //!< local position during context menu
406 void unsetContextPos (); //!< forget local position after context menu
408 void updateNoteFlag(); //!< Signal origination in TextEditor
409 void updateRelPositions();
411 QRectF getTotalBBox();
412 void reposition(); //!< Call reposition for all MCOs
413 void setHideTmpMode (HideTmpMode mode);
415 QPolygonF shape(BranchObj *bo); //!< Returns arbitrary shape of subtree
416 void moveAway (LinkableMapObj *lmo);//!< Autolayout: Move all out of the way
418 //void ensureSelectionVisible(); //!< Show selection in all views
420 void emitContentHasChanged (TreeItem *ti);
423 void contentHasChanged (QModelIndex ix);
424 void newChildObject(QModelIndex ix);
427 MapEditor *mapEditor;
429 QColor defLinkColor; // default color for links
430 QColor defXLinkColor; // default color for xlinks
431 int defXLinkWidth; // default width for xlinks
432 LinkableMapObj::ColorHint linkcolorhint;// use heading color or own color
433 LinkableMapObj::Style linkstyle; // default style for links
439 void setMapLinkStyle (const QString &); // Set style of link
440 LinkableMapObj::Style getMapLinkStyle (); // requested in LMO
441 void setMapDefLinkColor(QColor); // default color of links
442 void setMapLinkColorHintInt(); // color of links
443 void setMapLinkColorHint(LinkableMapObj::ColorHint);// color of links
444 void toggleMapLinkColorHint(); // after changing linkStyles
445 void selectMapBackgroundImage();
446 void setMapBackgroundImage(const QString &);
447 void selectMapBackgroundColor();
448 void setMapBackgroundColor(QColor);
449 QColor getMapBackgroundColor();
452 LinkableMapObj::ColorHint getMapLinkColorHint();
453 QColor getMapDefLinkColor();
454 void setMapDefXLinkColor(QColor);
455 QColor getMapDefXLinkColor();
456 void setMapDefXLinkWidth (int);
457 int getMapDefXLinkWidth();
459 /*! Move absolutly to (x,y). */
460 void move (const double &x, const double &y);
462 /*! Move relativly to (x,y). */
463 void moveRel (const double &x, const double &y);
465 ////////////////////////////////////////////
466 // Animation **experimental**
467 ////////////////////////////////////////////
469 QTimer *animationTimer;
472 uint animationInterval;
473 int timerId; // animation timer
474 QList <MapObj*> animObjList;// list with animated objects
477 void animate(); //!< Called by timer to animate stuff
479 void startAnimation(BranchObj *bo, const QPointF &start, const QPointF &dest);
480 void stopAnimation(MapObj *mo);
482 ////////////////////////////////////////////
484 ////////////////////////////////////////////
486 /*! \brief Networking states
488 In Network modus we want to switch of saveState, autosave, ...
491 Offline, //!< Offline
492 Client, //!< I am the client and connected to server
493 Server //!< I am the server
497 // Network connections **Experimental**
498 NetState netstate; // offline, client, server
499 QTcpServer *tcpServer; // Act as server in conference mode (experimental)
500 QList <QTcpSocket*> clientList; // List of connected clients
501 quint16 sendCounter; // Increased with every sent command
503 QTcpSocket *clientSocket; // socket of this client
504 QString server; // server address of this client
505 int port; // server port of this client
510 void sendSelection();
514 void connectToServer();
518 void sendData(const QString &s);
520 void displayNetworkError (QAbstractSocket::SocketError);
523 void displayClientError(QAbstractSocket::SocketError socketError);
526 ////////////////////////////////////////////
528 ////////////////////////////////////////////
531 QString latestSelectionString; // select string of latest added object
534 void selectionChanged(const QItemSelection &, const QItemSelection &);
537 void setSelectionModel(QItemSelectionModel *); // Set common selectionModel
538 QItemSelectionModel* getSelectionModel();
540 void setSelectionBlocked(bool);
541 bool isSelectionBlocked();
543 bool select (); // select by using common QItemSlectionModel
544 bool select (const QString &); // Select by string
545 bool select (LinkableMapObj *lmo); // Select by pointer to LMO
546 bool select (TreeItem *ti ); // Select by point to TreeItem
550 void ensureSelectionVisible(); //!< Show selection in all views
552 void selectInt(LinkableMapObj*);
555 void selectNextBranchInt(); // Increment number of branch
556 void selectPrevBranchInt(); // Decrement number of branch
558 void selectUpperBranch();
559 void selectLowerBranch();
560 void selectLeftBranch();
561 void selectRightBranch();
562 void selectFirstBranch();
563 void selectLastBranch();
564 void selectLastSelectedBranch();
568 TreeItem::Type selectionType();
569 LinkableMapObj* getSelectedLMO();
570 BranchObj* getSelectedBranch();
571 TreeItem* getSelectedBranchItem();
572 TreeItem* getSelectedItem();
573 QModelIndex getSelectedIndex();
574 FloatImageObj* getSelectedFloatImage();
575 QString getSelectString ();
576 QString getSelectString (LinkableMapObj *lmo);
581 void changeSelection (const QItemSelection &newSel, const QItemSelection &delSel);
585 void updateSelection(const QItemSelection &oldsel);
586 void updateSelection();
587 void selectMapLinkColor();
588 void selectMapSelectionColor();
590 void setSelectionColorInt(QColor);
591 QItemSelectionModel *selModel;
594 void setSelectionColor(QColor);
595 QColor getSelectionColor();