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
241 BranchObj* itFind; // next object in find process
242 bool EOFind; // true, if search failed
244 BranchObj* findText(QString,bool); // Find object
245 void findReset(); // Reset Search
247 void setURL(const QString &url);
248 QString getURL(); // returns URL of selection or ""
249 QStringList getURLs(); // returns URLs of subtree
251 void linkFloatImageTo(const QString &);
253 void setFrameType(const FrameObj::FrameType &);
254 void setFrameType(const QString &);
255 void setFramePenColor (const QColor &);
256 void setFrameBrushColor (const QColor &);
257 void setFramePadding (const int &);
258 void setFrameBorderWidth (const int &);
259 void setIncludeImagesVer(bool);
260 void setIncludeImagesHor(bool);
261 void setHideLinkUnselected (bool);
263 /*! Should object be hidden in exports (clouded)? */
264 void setHideExport(bool);
266 /*! Should object be hidden in exports (clouded)? */
267 void toggleHideExport();
269 void copy(); //!< Copy to clipboard
271 void pasteNoSave(const int &n); //!< paste clipboard to branch
273 void paste(); //!< Paste clipboard to branch and backup
274 void cut(); //!< Cut to clipboard (and copy)
276 void moveBranchUp(); //!< Move branch up
277 void moveBranchDown(); //!< Move branch down
278 void sortChildren(); //!< Sort children lexically
280 // The create methods are used to quickly parse a XML file
281 void createMapCenter(); //!< Create and select MapCenter
282 void createBranch(); //!< Create and select Branch
283 TreeItem* createImage(); //!< Create and select image
285 /*! \brief Add new mapcenter
287 Disclaimer: Still experimental, not fully supported yet.
289 MapCenterObj* addMapCenter();
291 MapCenterObj* addMapCenter(QPointF absPos);
293 MapCenterObj* removeMapCenter(MapCenterObj *mco);
295 /*! \brief Add new branch
297 Depending on num the new branch is created
299 -3 above selection as child of selections parent
300 -2 as child of selection
301 -1 below selection as child of selections parent
302 0..n insert at a specific position in selections parent
303 (needed for free relinking)
305 MapCenterObj* getLastMapCenter(); //!< get last added MapCenter, used for context menu
308 BranchObj* addNewBranchInt(int); // pos allows to add above/below selection
312 Depending on num the new branch is created
314 0 as child of selection
317 BranchObj* addNewBranch(int pos);
318 BranchObj* addNewBranchBefore(); //!< Insert branch between selection and its parent
319 void deleteSelection(); //!< Delete selection
320 void deleteKeepChildren(); //!< remove branch, but keep children
321 void deleteChildren(); //!< keep branch, but remove children
324 bool scrollBranch(BranchObj*);
325 bool unscrollBranch(BranchObj*);
328 void unscrollChildren();
330 void addFloatImage(const QPixmap &img);
332 void colorBranch(QColor);
333 void colorSubtree(QColor);
334 QColor getCurrentHeadingColor();
337 void editURL(); // edit URL
338 void editLocalURL(); // edit URL to local file
339 void editHeading2URL(); // copy heading to URL
340 void editBugzilla2URL(); // create URL to Bugzilla
341 void editFATE2URL(); // create URL to FATE
342 void editVymLink(); // edit link to another map
343 void setVymLink (const QString &); // Set vymLink for selection
344 void deleteVymLink(); // delete link to another map
345 QString getVymLink(); // return path to map
346 QStringList getVymLinks(); // return paths in subtree
347 void followXLink (int);
348 void editXLink (int);
353 ////////////////////////////////////////////
355 ////////////////////////////////////////////
358 /* \brief Process one command and its parameters */
359 void parseAtom (const QString &atom);
361 /* \brief Runs the script */
362 void runScript (QString script);
367 ////////////////////////////////////////////
369 ////////////////////////////////////////////
371 HideTmpMode hidemode; // true while exporting to hide some stuff
374 /*! Set or unset temporary hiding of objects during export */
375 void setExportMode (bool);
378 void exportImage (QString fname="",bool askForName=true,QString format="PNG");
381 /*! Export as XTML to directory */
382 void exportXML(QString dir="", bool askForName=true);
384 /*! Export as ASCII text to file */
385 void exportASCII (QString fname="",bool askForName=true);
387 /*! Export as XHTML to directory */
388 void exportXHTML(const QString& dir="", bool askForName=true);
390 /*! Export as OpenOfficeOrg presentation */
391 void exportOOPresentation(const QString &,const QString &);
394 ////////////////////////////////////////////
396 ////////////////////////////////////////////
398 void registerEditor (QWidget *);
399 void unregisterEditor (QWidget *);
402 QPointF contextPos; //!< local position during context menu
404 void setContextPos (QPointF); //!< local position during context menu
405 void unsetContextPos (); //!< forget local position after context menu
407 void updateNoteFlag(); //!< Signal origination in TextEditor
408 void updateRelPositions();
410 QRectF getTotalBBox();
411 void reposition(); //!< Call reposition for all MCOs
412 void setHideTmpMode (HideTmpMode mode);
414 QPolygonF shape(BranchObj *bo); //!< Returns arbitrary shape of subtree
415 void moveAway (LinkableMapObj *lmo);//!< Autolayout: Move all out of the way
417 //void ensureSelectionVisible(); //!< Show selection in all views
420 MapEditor *mapEditor;
422 QColor defLinkColor; // default color for links
423 QColor defXLinkColor; // default color for xlinks
424 int defXLinkWidth; // default width for xlinks
425 LinkableMapObj::ColorHint linkcolorhint;// use heading color or own color
426 LinkableMapObj::Style linkstyle; // default style for links
432 void setMapLinkStyle (const QString &); // Set style of link
433 LinkableMapObj::Style getMapLinkStyle (); // requested in LMO
434 void setMapDefLinkColor(QColor); // default color of links
435 void setMapLinkColorHintInt(); // color of links
436 void setMapLinkColorHint(LinkableMapObj::ColorHint);// color of links
437 void toggleMapLinkColorHint(); // after changing linkStyles
438 void selectMapBackgroundImage();
439 void setMapBackgroundImage(const QString &);
440 void selectMapBackgroundColor();
441 void setMapBackgroundColor(QColor);
442 QColor getMapBackgroundColor();
445 LinkableMapObj::ColorHint getMapLinkColorHint();
446 QColor getMapDefLinkColor();
447 void setMapDefXLinkColor(QColor);
448 QColor getMapDefXLinkColor();
449 void setMapDefXLinkWidth (int);
450 int getMapDefXLinkWidth();
452 /*! Move absolutly to (x,y). */
453 void move (const double &x, const double &y);
455 /*! Move relativly to (x,y). */
456 void moveRel (const double &x, const double &y);
458 ////////////////////////////////////////////
459 // Animation **experimental**
460 ////////////////////////////////////////////
462 QTimer *animationTimer;
465 uint animationInterval;
466 int timerId; // animation timer
467 QList <MapObj*> animObjList;// list with animated objects
470 void animate(); //!< Called by timer to animate stuff
472 void startAnimation(BranchObj *bo, const QPointF &start, const QPointF &dest);
473 void stopAnimation(MapObj *mo);
475 ////////////////////////////////////////////
477 ////////////////////////////////////////////
479 /*! \brief Networking states
481 In Network modus we want to switch of saveState, autosave, ...
484 Offline, //!< Offline
485 Client, //!< I am the client and connected to server
486 Server //!< I am the server
490 // Network connections **Experimental**
491 NetState netstate; // offline, client, server
492 QTcpServer *tcpServer; // Act as server in conference mode (experimental)
493 QList <QTcpSocket*> clientList; // List of connected clients
494 quint16 sendCounter; // Increased with every sent command
496 QTcpSocket *clientSocket; // socket of this client
497 QString server; // server address of this client
498 int port; // server port of this client
503 void sendSelection();
507 void connectToServer();
511 void sendData(const QString &s);
513 void displayNetworkError (QAbstractSocket::SocketError);
516 void displayClientError(QAbstractSocket::SocketError socketError);
519 ////////////////////////////////////////////
521 ////////////////////////////////////////////
524 QString latestSelectionString; // select string of latest added object
527 void selectionChanged(const QItemSelection &, const QItemSelection &);
530 void setSelectionModel(QItemSelectionModel *); // Set common selectionModel
531 QItemSelectionModel* getSelectionModel();
533 void setSelectionBlocked(bool);
534 bool isSelectionBlocked();
536 bool select (); // select by using common QItemSlectionModel
537 bool select (const QString &); // Select by string
538 bool select (LinkableMapObj *lmo); // Select by pointer to LMO
539 bool select (TreeItem *ti ); // Select by point to TreeItem
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();
557 void selectLastSelectedBranch();
561 TreeItem::Type selectionType();
562 LinkableMapObj* getSelectedLMO();
563 BranchObj* getSelectedBranch();
564 TreeItem* getSelectedBranchItem();
565 TreeItem* getSelectedItem();
566 QModelIndex getSelectedIndex();
567 FloatImageObj* getSelectedFloatImage();
568 QString getSelectString ();
569 QString getSelectString (LinkableMapObj *lmo);
571 void updateSelection(const QItemSelection &oldsel);
572 void updateSelection();
573 void selectMapLinkColor();
574 void selectMapSelectionColor();
576 void setSelectionColorInt(QColor);
577 QItemSelectionModel *selModel;
580 void setSelectionColor(QColor);
581 QColor getSelectionColor();