4 #include <QGraphicsScene>
7 #include <QtDBus/QDBusAbstractAdaptor>
8 #include <QtDBus/QDBusVariant>
10 #include "adaptormodel.h"
12 #include "imageitem.h"
13 #include "mapeditor.h"
16 #include "treemodel.h"
23 class VymModel : public TreeModel {
25 Q_CLASSINFO("D-Bus Interface", "org.insilmaril.vym.VymModel-h")
28 ////////////////////////////////////////////
29 // General housekeeping
30 ////////////////////////////////////////////
32 QString version; //!< version string saved in vym file
42 void makeTmpDirectories(); //!< create temporary directories e.g. for history
44 MapEditor* getMapEditor(); // FIXME-2 still necessary?
46 bool isRepositionBlocked(); //!< While load or undo there is no need to update graphicsview
48 void updateActions(); //!< Update buttons in mainwindow
51 ////////////////////////////////////////////
53 ////////////////////////////////////////////
56 bool zipped; // should map be zipped
57 static int mapNum; // unique number for model used in save/undo
58 FileType fileType; // type of file, e.g. vym, freemind...
59 QString fileName; // short name of file (for tab)
60 QString filePath; // path to file which will be saved
61 QString fileDir; // dir where file is saved
62 QString destPath; // path to .vym file (needed for vymlinks)
63 QString mapName; // fileName without ".vym"
65 QString tmpMapDir; // tmp directory with undo history
67 QTimer *autosaveTimer;
68 QTimer *fileChangedTimer;
69 QDateTime fileChangedTime;
72 /*! This function saves all information of the map to disc.
73 saveToDir also calls the functions for all BranchObj and other objects in the map.
74 The structure of the map itself is returned as QString and passed back to Main,
75 where saveToDir is called initially
77 QString saveToDir (const QString &tmpdir, const QString &prefix, bool writeflags, const QPointF &offset, TreeItem *saveSel);
79 /*! Save all data in tree*/
80 QString saveTreeToDir (const QString&,const QString&,int, const QPointF&);// Save data recursivly to tempdir
83 /*! \brief Sets filepath, filename and mapname
85 If the filepath is "/home/tux/map.xml", then the filename will be set
86 to map.xml. The destname is needed for vymLinks, pointing to another map.
87 The destname holds the real name of the file, after it has been compressed, e.g. "map.vym"
91 /*! \brief Set File path
93 The destname is needed to construct the references between maps
95 void setFilePath (QString filepath,QString destname);
96 void setFilePath (QString); //!< Overloaded for convenience
97 QString getFilePath (); //!< Full path e.g. "/home/tux/map.xml"
98 QString getFileName (); //!< e.g. "map.xml"
99 QString getMapName (); //!< e.g. "map"
100 QString getDestPath (); //!< e.g. "/home/tux/map.vym"
104 The data is read from file. Depending on LoadMode the current
105 selection gets replaced by data or the data is appended.
107 ErrorCode load (QString, const LoadMode &, const FileType& ); // newmap, import/replace selection
110 /*! \brief Save the map to file */
111 ErrorCode save(const SaveMode &);
114 void addMapReplaceInt(const QString & undoSel, const QString & path);
115 bool addMapInsertInt (const QString & path);
116 bool addMapInsertInt (const QString & path, int pos);
118 ImageItem* loadFloatImageInt (BranchItem *dst,QString);
119 void saveFloatImageInt (ImageItem*, const QString &, const QString &);
121 void loadFloatImage ();
122 void saveFloatImage ();
125 void importDirInt(BranchItem *,QDir);
126 void importDirInt(const QString&);
134 ////////////////////////////////////////////
135 // history (undo/redo)
136 ////////////////////////////////////////////
138 bool mapDefault; //!< Flag if map is untouched
139 bool mapChanged; //!< Flag if undo is possible
140 bool mapUnsaved; //!< Flag if map should be saved
142 QString histPath; //!< Path to history file
143 SimpleSettings undoSet; //!< undo/redo commands, saved in histPath
144 int stepsTotal; //!< total number of steps (undos+redos)
145 int curStep; //!< Current step in history (ring buffer)
146 int curClipboard; //!< number of history step, which is the current clipboard
147 int redosAvail; //!< Available number of redo steps
148 int undosAvail; //!< Available number of undo steps
149 bool blockReposition; //!< block while load or undo
150 bool blockSaveState; //!< block while load or undo
152 bool isDefault(); //!< true, if map is still the empty default map
153 void makeDefault(); //!< Reset changelog, declare this as default map
154 bool hasChanged() ; //!< true, if something has changed and is not saved yet
155 void setChanged(); //!< called from TextEditor via LinkableMapObj
157 /*! \brief Get name of object
159 Returns heading of a branch or name of an object for use in comment
162 QString getObjectName(LinkableMapObj*);
163 QString getObjectName(TreeItem*);
165 void redo(); //!< Redo last action
166 bool isRedoAvailable(); //!< True, if redo is available
167 void undo(); //!< Undo last action
168 bool isUndoAvailable(); //!< True, if undo is available
169 void gotoHistoryStep (int); //!< Goto a specifig step in history
172 QString getHistoryPath(); //!< Path to directory containing the history
174 /*! \brief Save the current changes in map
176 Two commands and selections are saved:
178 - undocommand and undoselection to undo the change
179 - redocommand and redoselection to redo the action after an undo
181 Additionally a comment is logged.
185 const SaveMode& savemode,
186 const QString &undoSelection,
187 const QString &undoCommand,
188 const QString &redoSelection,
189 const QString &redoCommand,
190 const QString &comment,
191 TreeItem *saveSelection);
192 /*! Overloaded for convenience */
193 void saveStateComplete(
194 TreeItem *undoSelection,
195 TreeItem* redoSelection,
196 const QString &redoCommand,
197 const QString &comment);
198 /*! Overloaded for convenience */
199 void saveStateChangingPart(
200 TreeItem *undoSelection,
201 TreeItem* redoSelection,
202 const QString &redoCommand,
203 const QString &comment);
204 /*! Overloaded for convenience */
205 void saveStateRemovingPart(
206 TreeItem *redoSelection,
207 const QString &comment);
208 /*! Overloaded for convenience */
210 TreeItem *undoSelection,
211 const QString &undoCommand,
212 TreeItem *redoSelection,
213 const QString &redoCommand,
214 const QString &comment);
215 /*! Overloaded for convenience */
217 const QString &undoSelection,
218 const QString &undoCommand,
219 const QString &redoSelection,
220 const QString &redoCommand,
221 const QString &comment) ;
223 const QString &undoCommand,
224 const QString &redoCommand,
225 const QString &comment) ;
228 ////////////////////////////////////////////
230 ////////////////////////////////////////////
232 QGraphicsScene *mapScene;
234 void setScene(QGraphicsScene *s);
235 QGraphicsScene *getScene();
237 TreeItem* findBySelectString (QString s);
238 TreeItem* findID (const QString &s); // find MapObj by previously set ID
241 ////////////////////////////////////////////
243 ////////////////////////////////////////////
245 void setVersion(const QString &);
246 void setAuthor (const QString &);
247 QString getAuthor ();
248 void setComment (const QString &);
249 QString getComment ();
254 void setHeading(const QString &); //!< Set heading of item
255 QString getHeading (); //!< Get heading of item
258 BranchItem* findCurrent; // next object in find process
259 BranchItem* findPrevious; // next object in find process
260 bool EOFind; // true, if search failed
262 BranchItem* findText(QString,bool); // Find object
263 void findReset(); // Reset Search
265 void setURL(const QString &url);
266 QString getURL(); // returns URL of selection or ""
267 QStringList getURLs(); // returns URLs of subtree
270 void setFrameType(const FrameObj::FrameType &);
271 void setFrameType(const QString &);
272 void setFramePenColor (const QColor &);
273 void setFrameBrushColor (const QColor &);
274 void setFramePadding (const int &);
275 void setFrameBorderWidth (const int &);
276 void setIncludeImagesVer(bool);
277 void setIncludeImagesHor(bool);
278 void setHideLinkUnselected (bool);
280 /*! Should object be hidden in exports (clouded)? */
281 void setHideExport(bool);
283 /*! Should object be hidden in exports (clouded)? */
284 void toggleHideExport();
286 void copy(); //!< Copy to clipboard
288 void pasteNoSave(const int &n); //!< paste clipboard to branch
290 void paste(); //!< Paste clipboard to branch and backup
291 void cut(); //!< Cut to clipboard (and copy)
293 void moveUp(); //!< Move branch up
294 void moveDown(); //!< Move branch down
295 void sortChildren(); //!< Sort children lexically
297 // The create methods are used to quickly parse a XML file
298 BranchItem* createMapCenter(); //!< Create MapCenter
299 BranchItem* createBranch(BranchItem *dst); //!< Create Branch
300 ImageItem* createImage(BranchItem *dst); //!< Create image
301 XLinkItem* createXLink(BranchItem *dst,bool createMO=false); //!< Create XLink starting at dst
303 AttributeItem* addAttribute();
305 /*! \brief Add new mapcenter
307 Disclaimer: Still experimental, not fully supported yet.
309 BranchItem* addMapCenter();
311 BranchItem* addMapCenter(QPointF absPos);
313 /*! \brief Add new branch
315 Depending on num the new branch is created
317 -3 above selection as child of selections parent
318 -2 as child of selection
319 -1 below selection as child of selections parent
320 0..n insert at a specific position in selections parent
321 (needed for free relinking)
325 BranchItem* addNewBranchInt(BranchItem *dst, int pos); // pos allows to add above/below selection
329 Depending on num the new branch is created
331 0 as child of selection
334 BranchItem* addNewBranch(int pos=0);
335 BranchItem* addNewBranchBefore(); //!< Insert branch between selection and its parent
336 /*! \brief Relink a branch to a new destination dst
337 Relinks branch to dst at branch position pos. There is no saveState
338 here, as for example moveUp or moving in MapEditor have
339 different needs to call saveState
340 Returns true if relinking was successful.
342 bool relinkBranch (BranchItem* branch, BranchItem* dst, int pos =-1);
343 bool relinkImage (ImageItem* image, BranchItem* dst);
345 void deleteSelection(); //!< Delete selection
346 void deleteKeepChildren(); //!< remove branch, but keep children
347 void deleteChildren(); //!< keep branch, but remove children
349 TreeItem* deleteItem(TreeItem*); //!< Delete item and return parent (if parent!= rootItem)
350 bool scrollBranch(BranchItem *);
351 bool unscrollBranch(BranchItem *);
354 void unscrollChildren();
355 void emitExpandAll();
360 void toggleStandardFlag (const QString &name, FlagRow *master=NULL);
361 void addFloatImage(const QPixmap &img);
363 void colorBranch(QColor);
364 void colorSubtree(QColor);
365 QColor getCurrentHeadingColor();
368 void editURL(); // edit URL
369 void editLocalURL(); // edit URL to local file
370 void editHeading2URL(); // copy heading to URL
371 void editBugzilla2URL(); // create URL to Bugzilla
372 void editFATE2URL(); // create URL to FATE
373 void editVymLink(); // edit link to another map
374 void setVymLink (const QString &); // Set vymLink for selection
375 void deleteVymLink(); // delete link to another map
376 QString getVymLink(); // return path to map
377 QStringList getVymLinks(); // return paths in subtree
378 void followXLink (int);
379 void editXLink (int);
384 ////////////////////////////////////////////
386 ////////////////////////////////////////////
389 /* \brief Process one command and its parameters */
390 void parseAtom (const QString &atom);
392 /* \brief Runs the script */
393 void runScript (QString script);
398 ////////////////////////////////////////////
400 ////////////////////////////////////////////
402 TreeItem::HideTmpMode hidemode; // true while exporting to hide some stuff
405 /*! Set or unset temporary hiding of objects during export */
406 void setExportMode (bool);
409 void exportImage (QString fname="",bool askForName=true,QString format="PNG");
412 /*! Export as XTML to directory */
413 void exportXML(QString dir="", bool askForName=true);
415 /*! Export as ASCII text to file */
416 void exportASCII (QString fname="",bool askForName=true);
418 /*! Export as XHTML to directory */
419 void exportXHTML(const QString& dir="", bool askForName=true);
421 /*! Export as OpenOfficeOrg presentation */
422 void exportOOPresentation(const QString &,const QString &);
425 ////////////////////////////////////////////
427 ////////////////////////////////////////////
429 void registerEditor (QWidget *);
430 void unregisterEditor (QWidget *);
433 QPointF contextPos; //!< local position during context menu
435 void setContextPos (QPointF); //!< local position during context menu
436 void unsetContextPos (); //!< forget local position after context menu
438 void updateNoteFlag(); //!< Signal origination in TextEditor
439 void updateRelPositions();
441 void reposition(); //!< Call reposition for all MCOs
442 void setHideTmpMode (TreeItem::HideTmpMode mode);
444 //FIXME-5 QPolygonF shape(BranchObj *bo); //!< Returns arbitrary shape of subtree
445 //FIXME-5 void moveAway (LinkableMapObj *lmo);//!< Autolayout: Move all out of the way
447 void emitNoteHasChanged (TreeItem *ti);
448 void emitDataHasChanged (TreeItem *ti);
451 void noteHasChanged (QModelIndex ix);
452 void newChildObject(QModelIndex ix);
455 MapEditor *mapEditor;
457 QColor defLinkColor; // default color for links
458 QColor defXLinkColor; // default color for xlinks
459 int defXLinkWidth; // default width for xlinks
460 LinkableMapObj::ColorHint linkcolorhint;// use heading color or own color
461 LinkableMapObj::Style linkstyle; // default style for links
464 void setMapLinkStyle (const QString &); // Set style of link
465 LinkableMapObj::Style getMapLinkStyle (); // requested in LMO
466 void setMapDefLinkColor(QColor); // default color of links
467 void setMapLinkColorHintInt(); // color of links
468 void setMapLinkColorHint(LinkableMapObj::ColorHint);// color of links
469 void toggleMapLinkColorHint(); // after changing linkStyles
470 void selectMapBackgroundImage();
471 void setMapBackgroundImage(const QString &);
472 void selectMapBackgroundColor();
473 void setMapBackgroundColor(QColor);
474 QColor getMapBackgroundColor();
477 LinkableMapObj::ColorHint getMapLinkColorHint();
478 QColor getMapDefLinkColor();
479 void setMapDefXLinkColor(QColor);
480 QColor getMapDefXLinkColor();
481 void setMapDefXLinkWidth (int);
482 int getMapDefXLinkWidth();
484 /*! Move absolutly to (x,y). */
485 void move (const double &x, const double &y);
487 /*! Move relativly to (x,y). */
488 void moveRel (const double &x, const double &y);
490 ////////////////////////////////////////////
491 // Animation **experimental**
492 ////////////////////////////////////////////
494 QTimer *animationTimer;
497 uint animationInterval;
498 int timerId; // animation timer
499 QList <MapObj*> animObjList;// list with animated objects //FIXME-2 should go to MapEditor
502 void animate(); //!< Called by timer to animate stuff
504 void startAnimation(BranchObj *bo, const QPointF &start, const QPointF &dest);
505 void stopAnimation(MapObj *mo);
507 ////////////////////////////////////////////
509 ////////////////////////////////////////////
511 /*! \brief Networking states
513 In Network modus we want to switch of saveState, autosave, ...
516 Offline, //!< Offline
517 Client, //!< I am the client and connected to server
518 Server //!< I am the server
522 // Network connections **Experimental**
523 NetState netstate; // offline, client, server
524 QTcpServer *tcpServer; // Act as server in conference mode (experimental)
525 QList <QTcpSocket*> clientList; // List of connected clients
526 quint16 sendCounter; // Increased with every sent command
528 QTcpSocket *clientSocket; // socket of this client
529 QString server; // server address of this client
530 int port; // server port of this client
535 void sendSelection();
539 void connectToServer();
543 void sendData(const QString &s);
545 void displayNetworkError (QAbstractSocket::SocketError);
547 ////////////////////////////////////////////
549 ////////////////////////////////////////////
552 AdaptorModel *adaptorModel; //FIXME-3
557 ////////////////////////////////////////////
559 ////////////////////////////////////////////
561 TreeItem *latestAddedItem; // latest added object, reset on setChanged()
564 void setSelectionModel(QItemSelectionModel *); // Set common selectionModel
565 QItemSelectionModel* getSelectionModel();
567 void setSelectionBlocked(bool);
568 bool isSelectionBlocked();
570 bool select (); //! select by using common QItemSelectionModel
571 bool select (const QString &); //! Select by string
572 bool select (LinkableMapObj *lmo); //! Select by pointer to LMO
573 bool select (TreeItem *ti ); //! Select by pointer to TreeItem
574 bool select (const QModelIndex &index); //! Select by ModelIndex
578 void emitShowSelection(); //!< Show selection in all views
580 void showSelection();
582 // bool selectInt(LinkableMapObj*); //FIXME-4
585 bool selectFirstBranch();
586 bool selectLastBranch();
587 bool selectLastSelectedBranch();
591 TreeItem::Type selectionType();
592 LinkableMapObj* getSelectedLMO();
593 BranchObj* getSelectedBranchObj(); // FIXME-3 replace by item...
594 BranchItem* getSelectedBranch();
595 ImageItem* getSelectedImage();
596 AttributeItem* getSelectedAttribute();
597 TreeItem* getSelectedItem();
598 QModelIndex getSelectedIndex();
599 QString getSelectString ();
600 QString getSelectString (LinkableMapObj *lmo);
601 QString getSelectString (TreeItem *item);
605 void selectionChanged(const QItemSelection &newsel, const QItemSelection &oldsel);
608 void emitSelectionChanged(const QItemSelection &oldsel);
609 void emitSelectionChanged();
610 void selectMapLinkColor();
611 void selectMapSelectionColor();
613 void setSelectionColorInt(QColor);
614 QItemSelectionModel *selModel;
615 QString lastSelectString;
616 bool selectionBlocked; //! Used to block changes of selection while editing a heading
619 void setSelectionColor(QColor);
620 QColor getSelectionColor();