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 BranchObj* itFind; // next object in find process
239 bool EOFind; // true, if search failed
241 BranchObj* findText(QString,bool); // Find object
242 void findReset(); // Reset Search
244 void setURL(const QString &url);
245 QString getURL(); // returns URL of selection or ""
246 QStringList getURLs(); // returns URLs of subtree
248 void linkFloatImageTo(const QString &);
250 void setFrameType(const FrameObj::FrameType &);
251 void setFrameType(const QString &);
252 void setFramePenColor (const QColor &);
253 void setFrameBrushColor (const QColor &);
254 void setFramePadding (const int &);
255 void setFrameBorderWidth (const int &);
256 void setIncludeImagesVer(bool);
257 void setIncludeImagesHor(bool);
258 void setHideLinkUnselected (bool);
260 /*! Should object be hidden in exports (clouded)? */
261 void setHideExport(bool);
263 /*! Should object be hidden in exports (clouded)? */
264 void toggleHideExport();
266 void copy(); //!< Copy to clipboard
268 void pasteNoSave(const int &n); //!< paste clipboard to branch
270 void paste(); //!< Paste clipboard to branch and backup
271 void cut(); //!< Cut to clipboard (and copy)
273 void moveBranchUp(); //!< Move branch up
274 void moveBranchDown(); //!< Move branch down
275 void sortChildren(); //!< Sort children lexically
277 // The create methods are used to quickly parse a XML file
278 void createMapCenter(); //!< Create and select MapCenter
279 void createBranch(); //!< Create and select Branch
280 TreeItem* createImage(); //!< Create and select image
282 /*! \brief Add new mapcenter
284 Disclaimer: Still experimental, not fully supported yet.
286 MapCenterObj* addMapCenter();
288 MapCenterObj* addMapCenter(QPointF absPos);
290 MapCenterObj* removeMapCenter(MapCenterObj *mco);
292 /*! \brief Add new branch
294 Depending on num the new branch is created
296 -3 above selection as child of selections parent
297 -2 as child of selection
298 -1 below selection as child of selections parent
299 0..n insert at a specific position in selections parent
300 (needed for free relinking)
302 MapCenterObj* getLastMapCenter(); //!< get last added MapCenter, used for context menu
305 BranchObj* addNewBranchInt(int); // pos allows to add above/below selection
309 Depending on num the new branch is created
311 0 as child of selection
314 BranchObj* addNewBranch(int pos);
315 BranchObj* addNewBranchBefore(); //!< Insert branch between selection and its parent
316 void deleteSelection(); //!< Delete selection
317 void deleteKeepChildren(); //!< remove branch, but keep children
318 void deleteChildren(); //!< keep branch, but remove children
321 bool scrollBranch(BranchObj*);
322 bool unscrollBranch(BranchObj*);
325 void unscrollChildren();
327 void addFloatImage(const QPixmap &img);
329 void colorBranch(QColor);
330 void colorSubtree(QColor);
331 QColor getCurrentHeadingColor();
334 void editURL(); // edit URL
335 void editLocalURL(); // edit URL to local file
336 void editHeading2URL(); // copy heading to URL
337 void editBugzilla2URL(); // create URL to Bugzilla
338 void editFATE2URL(); // create URL to FATE
339 void editVymLink(); // edit link to another map
340 void setVymLink (const QString &); // Set vymLink for selection
341 void deleteVymLink(); // delete link to another map
342 QString getVymLink(); // return path to map
343 QStringList getVymLinks(); // return paths in subtree
344 void followXLink (int);
345 void editXLink (int);
350 ////////////////////////////////////////////
352 ////////////////////////////////////////////
355 /* \brief Process one command and its parameters */
356 void parseAtom (const QString &atom);
358 /* \brief Runs the script */
359 void runScript (QString script);
364 ////////////////////////////////////////////
366 ////////////////////////////////////////////
368 HideTmpMode hidemode; // true while exporting to hide some stuff
371 /*! Set or unset temporary hiding of objects during export */
372 void setExportMode (bool);
375 void exportImage (QString fname="",bool askForName=true,QString format="PNG");
378 /*! Export as XTML to directory */
379 void exportXML(QString dir="", bool askForName=true);
381 /*! Export as ASCII text to file */
382 void exportASCII (QString fname="",bool askForName=true);
384 /*! Export as XHTML to directory */
385 void exportXHTML(const QString& dir="", bool askForName=true);
387 /*! Export as OpenOfficeOrg presentation */
388 void exportOOPresentation(const QString &,const QString &);
391 ////////////////////////////////////////////
393 ////////////////////////////////////////////
395 void registerEditor (QWidget *);
396 void unregisterEditor (QWidget *);
399 QPointF contextPos; //!< local position during context menu
401 void setContextPos (QPointF); //!< local position during context menu
402 void unsetContextPos (); //!< forget local position after context menu
404 void updateNoteFlag(); //!< Signal origination in TextEditor
405 void updateRelPositions();
407 QRectF getTotalBBox();
408 void reposition(); //!< Call reposition for all MCOs
409 void setHideTmpMode (HideTmpMode mode);
411 QPolygonF shape(BranchObj *bo); //!< Returns arbitrary shape of subtree
412 void moveAway (LinkableMapObj *lmo);//!< Autolayout: Move all out of the way
414 //void ensureSelectionVisible(); //!< Show selection in all views
417 MapEditor *mapEditor;
419 QColor defLinkColor; // default color for links
420 QColor defXLinkColor; // default color for xlinks
421 int defXLinkWidth; // default width for xlinks
422 LinkableMapObj::ColorHint linkcolorhint;// use heading color or own color
423 LinkableMapObj::Style linkstyle; // default style for links
429 void setMapLinkStyle (const QString &); // Set style of link
430 LinkableMapObj::Style getMapLinkStyle (); // requested in LMO
431 void setMapDefLinkColor(QColor); // default color of links
432 void setMapLinkColorHintInt(); // color of links
433 void setMapLinkColorHint(LinkableMapObj::ColorHint);// color of links
434 void toggleMapLinkColorHint(); // after changing linkStyles
435 void selectMapBackgroundImage();
436 void setMapBackgroundImage(const QString &);
437 void selectMapBackgroundColor();
438 void setMapBackgroundColor(QColor);
439 QColor getMapBackgroundColor();
442 LinkableMapObj::ColorHint getMapLinkColorHint();
443 QColor getMapDefLinkColor();
444 void setMapDefXLinkColor(QColor);
445 QColor getMapDefXLinkColor();
446 void setMapDefXLinkWidth (int);
447 int getMapDefXLinkWidth();
449 /*! Move absolutly to (x,y). */
450 void move (const double &x, const double &y);
452 /*! Move relativly to (x,y). */
453 void moveRel (const double &x, const double &y);
455 ////////////////////////////////////////////
456 // Animation **experimental**
457 ////////////////////////////////////////////
459 QTimer *animationTimer;
462 uint animationInterval;
463 int timerId; // animation timer
464 QList <MapObj*> animObjList;// list with animated objects
467 void animate(); //!< Called by timer to animate stuff
469 void startAnimation(BranchObj *bo, const QPointF &start, const QPointF &dest);
470 void stopAnimation(MapObj *mo);
472 ////////////////////////////////////////////
474 ////////////////////////////////////////////
476 /*! \brief Networking states
478 In Network modus we want to switch of saveState, autosave, ...
481 Offline, //!< Offline
482 Client, //!< I am the client and connected to server
483 Server //!< I am the server
487 // Network connections **Experimental**
488 NetState netstate; // offline, client, server
489 QTcpServer *tcpServer; // Act as server in conference mode (experimental)
490 QList <QTcpSocket*> clientList; // List of connected clients
491 quint16 sendCounter; // Increased with every sent command
493 QTcpSocket *clientSocket; // socket of this client
494 QString server; // server address of this client
495 int port; // server port of this client
500 void sendSelection();
504 void connectToServer();
508 void sendData(const QString &s);
510 void displayNetworkError (QAbstractSocket::SocketError);
513 void displayClientError(QAbstractSocket::SocketError socketError);
516 ////////////////////////////////////////////
518 ////////////////////////////////////////////
521 QString latestSelectionString; // select string of latest added object
524 void selectionChanged(const QItemSelection &, const QItemSelection &);
527 void setSelectionModel(QItemSelectionModel *); // Set common selectionModel
528 QItemSelectionModel* getSelectionModel();
530 void setSelectionBlocked(bool);
531 bool isSelectionBlocked();
533 bool select (); // select by using common QItemSlectionModel
534 bool select (const QString &); // Select by string
535 bool select (LinkableMapObj *lmo); // Select by pointer to LMO
536 bool select (TreeItem *ti ); // Select by point to TreeItem
540 void ensureSelectionVisible(); //!< Show selection in all views
542 void selectInt(LinkableMapObj*);
545 void selectNextBranchInt(); // Increment number of branch
546 void selectPrevBranchInt(); // Decrement number of branch
548 void selectUpperBranch();
549 void selectLowerBranch();
550 void selectLeftBranch();
551 void selectRightBranch();
552 void selectFirstBranch();
553 void selectLastBranch();
554 void selectLastSelectedBranch();
558 TreeItem::Type selectionType();
559 LinkableMapObj* getSelectedLMO();
560 BranchObj* getSelectedBranch();
561 TreeItem* getSelectedBranchItem();
562 TreeItem* getSelectedItem();
563 QModelIndex getSelectedIndex();
564 FloatImageObj* getSelectedFloatImage();
565 QString getSelectString ();
566 QString getSelectString (LinkableMapObj *lmo);
568 void updateSelection(const QItemSelection &oldsel);
569 void updateSelection();
570 void selectMapLinkColor();
571 void selectMapSelectionColor();
573 void setSelectionColorInt(QColor);
574 QItemSelectionModel *selModel;
577 void setSelectionColor(QColor);
578 QColor getSelectionColor();