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 /*! \brief Sets filepath, filename and mapname
73 If the filepath is "/home/tux/map.xml", then the filename will be set
74 to map.xml. The destname is needed for vymLinks, pointing to another map.
75 The destname holds the real name of the file, after it has been compressed, e.g. "map.vym"
79 /*! \brief Set File path
81 The destname is needed to construct the references between maps
83 void setFilePath (QString filepath,QString destname);
84 void setFilePath (QString); //!< Overloaded for convenience
85 QString getFilePath (); //!< Full path e.g. "/home/tux/map.xml"
86 QString getFileName (); //!< e.g. "map.xml"
87 QString getMapName (); //!< e.g. "map"
88 QString getDestPath (); //!< e.g. "/home/tux/map.vym"
92 The data is read from file. Depending on LoadMode the current
93 selection gets replaced by data or the data is appended.
95 ErrorCode load (QString, const LoadMode &, const FileType& ); // newmap, import/replace selection
98 /*! \brief Save the map to file */
99 ErrorCode save(const SaveMode &);
102 void addMapReplaceInt(const QString & undoSel, const QString & path);
103 void addMapInsertInt (const QString & path, int pos);
105 FloatImageObj* loadFloatImageInt (QString);
106 void saveFloatImageInt (FloatImageObj*, const QString &, const QString &);
108 void loadFloatImage ();
109 void saveFloatImage ();
112 void importDirInt(BranchObj *,QDir);
113 void importDirInt(const QString&);
121 ////////////////////////////////////////////
122 // history (undo/redo)
123 ////////////////////////////////////////////
125 bool mapDefault; //!< Flag if map is untouched
126 bool mapChanged; //!< Flag if undo is possible
127 bool mapUnsaved; //!< Flag if map should be saved
129 QString histPath; //!< Path to history file
130 SimpleSettings undoSet; //!< undo/redo commands, saved in histPath
131 int stepsTotal; //!< total number of steps (undos+redos)
132 int curStep; //!< Current step in history (ring buffer)
133 int curClipboard; //!< number of history step, which is the current clipboard
134 int redosAvail; //!< Available number of redo steps
135 int undosAvail; //!< Available number of undo steps
136 bool blockReposition; //!< block while load or undo
137 bool blockSaveState; //!< block while load or undo
139 bool isDefault(); //!< true, if map is still the empty default map
140 void makeDefault(); //!< Reset changelog, declare this as default map
141 bool hasChanged() ; //!< true, if something has changed and is not saved yet
142 void setChanged(); //!< called from TextEditor via LinkableMapObj
144 /*! \brief Get name of object
146 Returns heading of a branch or name of an object for use in comment
149 QString getObjectName(const LinkableMapObj*);
151 void redo(); //!< Redo last action
152 bool isRedoAvailable(); //!< True, if redo is available
153 void undo(); //!< Undo last action
154 bool isUndoAvailable(); //!< True, if undo is available
155 void gotoHistoryStep (int); //!< Goto a specifig step in history
158 QString getHistoryPath(); //!< Path to directory containing the history
160 /*! \brief Save the current changes in map
162 Two commands and selections are saved:
164 - undocommand and undoselection to undo the change
165 - redocommand and redoselection to redo the action after an undo
167 Additionally a comment is logged.
171 const SaveMode& savemode,
172 const QString &undoSelection,
173 const QString &undoCommand,
174 const QString &redoSelection,
175 const QString &redoCommand,
176 const QString &comment,
177 LinkableMapObj *saveSelection);
178 /*! Overloaded for convenience */
179 void saveStateChangingPart(
180 LinkableMapObj *undoSelection,
181 LinkableMapObj* redoSelection,
182 const QString &redoCommand,
183 const QString &comment);
184 /*! Overloaded for convenience */
185 void saveStateRemovingPart(
186 LinkableMapObj *redoSelection,
187 const QString &comment);
188 /*! Overloaded for convenience */
190 LinkableMapObj *undoSelection,
191 const QString &undoCommand,
192 LinkableMapObj *redoSelection,
193 const QString &redoCommand,
194 const QString &comment);
195 /*! Overloaded for convenience */
197 const QString &undoSelection,
198 const QString &undoCommand,
199 const QString &redoSelection,
200 const QString &redoCommand,
201 const QString &comment) ;
203 const QString &undoCommand,
204 const QString &redoCommand,
205 const QString &comment) ;
208 ////////////////////////////////////////////
210 ////////////////////////////////////////////
212 void setScene(QGraphicsScene *s);
213 QGraphicsScene *getScene();
216 BranchObj* next(BranchObj *bo);
218 LinkableMapObj* findMapObj(QPointF,LinkableMapObj*); // find MapObj
219 LinkableMapObj* findObjBySelect (const QString &s); // find MapObj by select string
220 LinkableMapObj* findID (const QString &s); // find MapObj by previously set ID
222 QString saveToDir (const QString&,const QString&,int, const QPointF&);// Save data recursivly to tempdir
225 ////////////////////////////////////////////
227 ////////////////////////////////////////////
229 void setVersion(const QString &);
230 void setAuthor (const QString &);
231 QString getAuthor ();
232 void setComment (const QString &);
233 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
240 void setHeadingInt(const QString &);
243 BranchObj* itFind; // next object in find process
244 bool EOFind; // true, if search failed
246 BranchObj* findText(QString,bool); // Find object
247 void findReset(); // Reset Search
249 void setURL(const QString &url);
250 QString getURL(); // returns URL of selection or ""
251 QStringList getURLs(); // returns URLs of subtree
253 void linkFloatImageTo(const QString &);
255 void setFrameType(const FrameObj::FrameType &);
256 void setFrameType(const QString &);
257 void setFramePenColor (const QColor &);
258 void setFrameBrushColor (const QColor &);
259 void setFramePadding (const int &);
260 void setFrameBorderWidth (const int &);
261 void setIncludeImagesVer(bool);
262 void setIncludeImagesHor(bool);
263 void setHideLinkUnselected (bool);
265 /*! Should object be hidden in exports (clouded)? */
266 void setHideExport(bool);
268 /*! Should object be hidden in exports (clouded)? */
269 void toggleHideExport();
271 void copy(); //!< Copy to clipboard
273 void pasteNoSave(const int &n); //!< paste clipboard to branch
275 void paste(); //!< Paste clipboard to branch and backup
276 void cut(); //!< Cut to clipboard (and copy)
278 void moveBranchUp(); //!< Move branch up
279 void moveBranchDown(); //!< Move branch down
280 void sortChildren(); //!< Sort children lexically
282 // The create methods are used to quickly parse a XML file
283 void createMapCenter(); //!< Create and select MapCenter
284 void createBranch(); //!< Create and select Branch
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
421 MapEditor *mapEditor;
423 QColor defLinkColor; // default color for links
424 QColor defXLinkColor; // default color for xlinks
425 int defXLinkWidth; // default width for xlinks
426 LinkableMapObj::ColorHint linkcolorhint;// use heading color or own color
427 LinkableMapObj::Style linkstyle; // default style for links
433 void setMapLinkStyle (const QString &); // Set style of link
434 LinkableMapObj::Style getMapLinkStyle (); // requested in LMO
435 void setMapDefLinkColor(QColor); // default color of links
436 void setMapLinkColorHintInt(); // color of links
437 void setMapLinkColorHint(LinkableMapObj::ColorHint);// color of links
438 void toggleMapLinkColorHint(); // after changing linkStyles
439 void selectMapBackgroundImage();
440 void setMapBackgroundImage(const QString &);
441 void selectMapBackgroundColor();
442 void setMapBackgroundColor(QColor);
443 QColor getMapBackgroundColor();
446 LinkableMapObj::ColorHint getMapLinkColorHint();
447 QColor getMapDefLinkColor();
448 void setMapDefXLinkColor(QColor);
449 QColor getMapDefXLinkColor();
450 void setMapDefXLinkWidth (int);
451 int getMapDefXLinkWidth();
453 /*! Move absolutly to (x,y). */
454 void move (const double &x, const double &y);
456 /*! Move relativly to (x,y). */
457 void moveRel (const double &x, const double &y);
459 ////////////////////////////////////////////
460 // Animation **experimental**
461 ////////////////////////////////////////////
463 QTimer *animationTimer;
466 uint animationInterval;
467 int timerId; // animation timer
468 QList <MapObj*> animObjList;// list with animated objects
471 void animate(); //!< Called by timer to animate stuff
473 void startAnimation(BranchObj *bo, const QPointF &start, const QPointF &dest);
474 void stopAnimation(MapObj *mo);
476 ////////////////////////////////////////////
478 ////////////////////////////////////////////
480 /*! \brief Networking states
482 In Network modus we want to switch of saveState, autosave, ...
485 Offline, //!< Offline
486 Client, //!< I am the client and connected to server
487 Server //!< I am the server
491 // Network connections **Experimental**
492 NetState netstate; // offline, client, server
493 QTcpServer *tcpServer; // Act as server in conference mode (experimental)
494 QList <QTcpSocket*> clientList; // List of connected clients
495 quint16 sendCounter; // Increased with every sent command
497 QTcpSocket *clientSocket; // socket of this client
498 QString server; // server address of this client
499 int port; // server port of this client
504 void sendSelection();
508 void connectToServer();
512 void sendData(const QString &s);
514 void displayNetworkError (QAbstractSocket::SocketError);
517 void displayClientError(QAbstractSocket::SocketError socketError);
520 ////////////////////////////////////////////
522 ////////////////////////////////////////////
525 QString latestSelectionString; // select string of latest added object
528 void selectionChanged(const QItemSelection &, const QItemSelection &);
531 void setSelectionModel(QItemSelectionModel *); // Set common selectionModel
532 QItemSelectionModel* getSelectionModel();
534 void setSelectionBlocked(bool);
535 bool isSelectionBlocked();
537 bool select (); // select by using common QItemSlectionModel
538 bool select (const QString &); // Select by string
539 bool select (LinkableMapObj *lmo); // Select by pointer
543 void ensureSelectionVisible(); //!< Show selection in all views
545 void selectInt(LinkableMapObj*);
548 void selectNextBranchInt(); // Increment number of branch
549 void selectPrevBranchInt(); // Decrement number of branch
551 void selectUpperBranch();
552 void selectLowerBranch();
553 void selectLeftBranch();
554 void selectRightBranch();
555 void selectFirstBranch();
556 void selectLastBranch();
560 Selection::Type selectionType();
561 LinkableMapObj* getSelection();
562 BranchObj* getSelectedBranch();
563 FloatImageObj* getSelectedFloatImage();
564 QString getSelectString ();
565 QString getSelectString (LinkableMapObj *lmo);
567 void updateSelection();
568 void selectMapLinkColor();
569 void selectMapSelectionColor();
571 void setSelectionColorInt(QColor);
572 QItemSelectionModel *selModel;
575 void setSelectionColor(QColor);
576 QColor getSelectionColor();