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();
215 LinkableMapObj* findMapObj(QPointF,LinkableMapObj*); // find MapObj
216 LinkableMapObj* findObjBySelect (const QString &s); // find MapObj by select string
217 LinkableMapObj* findID (const QString &s); // find MapObj by previously set ID
219 QString saveToDir (const QString&,const QString&,int, const QPointF&);// Save data recursivly to tempdir
222 ////////////////////////////////////////////
224 ////////////////////////////////////////////
226 void setVersion(const QString &);
227 void setAuthor (const QString &);
228 QString getAuthor ();
229 void setComment (const QString &);
230 QString getComment ();
234 void setHeading(const QString &); //!< Set heading of branch
235 // QString getHeading (bool &ok,QPoint &p); //!< Get heading, ok if selection is branch
238 TreeItem* findCurrent; // next object in find process
239 TreeItem* findPrevious; // next object in find process
240 bool EOFind; // true, if search failed
242 BranchObj* findText(QString,bool); // Find object
243 void findReset(); // Reset Search
245 void setURL(const QString &url);
246 QString getURL(); // returns URL of selection or ""
247 QStringList getURLs(); // returns URLs of subtree
249 void linkFloatImageTo(const QString &);
251 void setFrameType(const FrameObj::FrameType &);
252 void setFrameType(const QString &);
253 void setFramePenColor (const QColor &);
254 void setFrameBrushColor (const QColor &);
255 void setFramePadding (const int &);
256 void setFrameBorderWidth (const int &);
257 void setIncludeImagesVer(bool);
258 void setIncludeImagesHor(bool);
259 void setHideLinkUnselected (bool);
261 /*! Should object be hidden in exports (clouded)? */
262 void setHideExport(bool);
264 /*! Should object be hidden in exports (clouded)? */
265 void toggleHideExport();
267 void copy(); //!< Copy to clipboard
269 void pasteNoSave(const int &n); //!< paste clipboard to branch
271 void paste(); //!< Paste clipboard to branch and backup
272 void cut(); //!< Cut to clipboard (and copy)
274 void moveBranchUp(); //!< Move branch up
275 void moveBranchDown(); //!< Move branch down
276 void sortChildren(); //!< Sort children lexically
278 // The create methods are used to quickly parse a XML file
279 void createMapCenter(); //!< Create and select MapCenter
280 void createBranch(); //!< Create and select Branch
281 TreeItem* createImage(); //!< Create and select image
283 /*! \brief Add new mapcenter
285 Disclaimer: Still experimental, not fully supported yet.
287 MapCenterObj* addMapCenter();
289 MapCenterObj* addMapCenter(QPointF absPos);
291 MapCenterObj* removeMapCenter(MapCenterObj *mco);
293 /*! \brief Add new branch
295 Depending on num the new branch is created
297 -3 above selection as child of selections parent
298 -2 as child of selection
299 -1 below selection as child of selections parent
300 0..n insert at a specific position in selections parent
301 (needed for free relinking)
303 MapCenterObj* getLastMapCenter(); //!< get last added MapCenter, used for context menu
306 BranchObj* addNewBranchInt(int); // pos allows to add above/below selection
310 Depending on num the new branch is created
312 0 as child of selection
315 BranchObj* addNewBranch(int pos);
316 BranchObj* addNewBranchBefore(); //!< Insert branch between selection and its parent
317 void deleteSelection(); //!< Delete selection
318 void deleteKeepChildren(); //!< remove branch, but keep children
319 void deleteChildren(); //!< keep branch, but remove children
322 bool scrollBranch(BranchObj*);
323 bool unscrollBranch(BranchObj*);
326 void unscrollChildren();
328 void addFloatImage(const QPixmap &img);
330 void colorBranch(QColor);
331 void colorSubtree(QColor);
332 QColor getCurrentHeadingColor();
335 void editURL(); // edit URL
336 void editLocalURL(); // edit URL to local file
337 void editHeading2URL(); // copy heading to URL
338 void editBugzilla2URL(); // create URL to Bugzilla
339 void editFATE2URL(); // create URL to FATE
340 void editVymLink(); // edit link to another map
341 void setVymLink (const QString &); // Set vymLink for selection
342 void deleteVymLink(); // delete link to another map
343 QString getVymLink(); // return path to map
344 QStringList getVymLinks(); // return paths in subtree
345 void followXLink (int);
346 void editXLink (int);
351 ////////////////////////////////////////////
353 ////////////////////////////////////////////
356 /* \brief Process one command and its parameters */
357 void parseAtom (const QString &atom);
359 /* \brief Runs the script */
360 void runScript (QString script);
365 ////////////////////////////////////////////
367 ////////////////////////////////////////////
369 HideTmpMode hidemode; // true while exporting to hide some stuff
372 /*! Set or unset temporary hiding of objects during export */
373 void setExportMode (bool);
376 void exportImage (QString fname="",bool askForName=true,QString format="PNG");
379 /*! Export as XTML to directory */
380 void exportXML(QString dir="", bool askForName=true);
382 /*! Export as ASCII text to file */
383 void exportASCII (QString fname="",bool askForName=true);
385 /*! Export as XHTML to directory */
386 void exportXHTML(const QString& dir="", bool askForName=true);
388 /*! Export as OpenOfficeOrg presentation */
389 void exportOOPresentation(const QString &,const QString &);
392 ////////////////////////////////////////////
394 ////////////////////////////////////////////
396 void registerEditor (QWidget *);
397 void unregisterEditor (QWidget *);
400 QPointF contextPos; //!< local position during context menu
402 void setContextPos (QPointF); //!< local position during context menu
403 void unsetContextPos (); //!< forget local position after context menu
405 void updateNoteFlag(); //!< Signal origination in TextEditor
406 void updateRelPositions();
408 QRectF getTotalBBox();
409 void reposition(); //!< Call reposition for all MCOs
410 void setHideTmpMode (HideTmpMode mode);
412 QPolygonF shape(BranchObj *bo); //!< Returns arbitrary shape of subtree
413 void moveAway (LinkableMapObj *lmo);//!< Autolayout: Move all out of the way
415 //void ensureSelectionVisible(); //!< Show selection in all views
418 MapEditor *mapEditor;
420 QColor defLinkColor; // default color for links
421 QColor defXLinkColor; // default color for xlinks
422 int defXLinkWidth; // default width for xlinks
423 LinkableMapObj::ColorHint linkcolorhint;// use heading color or own color
424 LinkableMapObj::Style linkstyle; // default style for links
430 void setMapLinkStyle (const QString &); // Set style of link
431 LinkableMapObj::Style getMapLinkStyle (); // requested in LMO
432 void setMapDefLinkColor(QColor); // default color of links
433 void setMapLinkColorHintInt(); // color of links
434 void setMapLinkColorHint(LinkableMapObj::ColorHint);// color of links
435 void toggleMapLinkColorHint(); // after changing linkStyles
436 void selectMapBackgroundImage();
437 void setMapBackgroundImage(const QString &);
438 void selectMapBackgroundColor();
439 void setMapBackgroundColor(QColor);
440 QColor getMapBackgroundColor();
443 LinkableMapObj::ColorHint getMapLinkColorHint();
444 QColor getMapDefLinkColor();
445 void setMapDefXLinkColor(QColor);
446 QColor getMapDefXLinkColor();
447 void setMapDefXLinkWidth (int);
448 int getMapDefXLinkWidth();
450 /*! Move absolutly to (x,y). */
451 void move (const double &x, const double &y);
453 /*! Move relativly to (x,y). */
454 void moveRel (const double &x, const double &y);
456 ////////////////////////////////////////////
457 // Animation **experimental**
458 ////////////////////////////////////////////
460 QTimer *animationTimer;
463 uint animationInterval;
464 int timerId; // animation timer
465 QList <MapObj*> animObjList;// list with animated objects
468 void animate(); //!< Called by timer to animate stuff
470 void startAnimation(BranchObj *bo, const QPointF &start, const QPointF &dest);
471 void stopAnimation(MapObj *mo);
473 ////////////////////////////////////////////
475 ////////////////////////////////////////////
477 /*! \brief Networking states
479 In Network modus we want to switch of saveState, autosave, ...
482 Offline, //!< Offline
483 Client, //!< I am the client and connected to server
484 Server //!< I am the server
488 // Network connections **Experimental**
489 NetState netstate; // offline, client, server
490 QTcpServer *tcpServer; // Act as server in conference mode (experimental)
491 QList <QTcpSocket*> clientList; // List of connected clients
492 quint16 sendCounter; // Increased with every sent command
494 QTcpSocket *clientSocket; // socket of this client
495 QString server; // server address of this client
496 int port; // server port of this client
501 void sendSelection();
505 void connectToServer();
509 void sendData(const QString &s);
511 void displayNetworkError (QAbstractSocket::SocketError);
514 void displayClientError(QAbstractSocket::SocketError socketError);
517 ////////////////////////////////////////////
519 ////////////////////////////////////////////
522 QString latestSelectionString; // select string of latest added object
525 void selectionChanged(const QItemSelection &, const QItemSelection &);
528 void setSelectionModel(QItemSelectionModel *); // Set common selectionModel
529 QItemSelectionModel* getSelectionModel();
531 void setSelectionBlocked(bool);
532 bool isSelectionBlocked();
534 bool select (); // select by using common QItemSlectionModel
535 bool select (const QString &); // Select by string
536 bool select (LinkableMapObj *lmo); // Select by pointer to LMO
537 bool select (TreeItem *ti ); // Select by point to TreeItem
541 void ensureSelectionVisible(); //!< Show selection in all views
543 void selectInt(LinkableMapObj*);
546 void selectNextBranchInt(); // Increment number of branch
547 void selectPrevBranchInt(); // Decrement number of branch
549 void selectUpperBranch();
550 void selectLowerBranch();
551 void selectLeftBranch();
552 void selectRightBranch();
553 void selectFirstBranch();
554 void selectLastBranch();
555 void selectLastSelectedBranch();
559 TreeItem::Type selectionType();
560 LinkableMapObj* getSelectedLMO();
561 BranchObj* getSelectedBranch();
562 TreeItem* getSelectedBranchItem();
563 TreeItem* getSelectedItem();
564 QModelIndex getSelectedIndex();
565 FloatImageObj* getSelectedFloatImage();
566 QString getSelectString ();
567 QString getSelectString (LinkableMapObj *lmo);
569 void updateSelection(const QItemSelection &oldsel);
570 void updateSelection();
571 void selectMapLinkColor();
572 void selectMapSelectionColor();
574 void setSelectionColorInt(QColor);
575 QItemSelectionModel *selModel;
578 void setSelectionColor(QColor);
579 QColor getSelectionColor();