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 saveStateChangingPart(
194 TreeItem *undoSelection,
195 TreeItem* redoSelection,
196 const QString &redoCommand,
197 const QString &comment);
198 /*! Overloaded for convenience */
199 void saveStateRemovingPart(
200 TreeItem *redoSelection,
201 const QString &comment);
202 /*! Overloaded for convenience */
204 TreeItem *undoSelection,
205 const QString &undoCommand,
206 TreeItem *redoSelection,
207 const QString &redoCommand,
208 const QString &comment);
209 /*! Overloaded for convenience */
211 const QString &undoSelection,
212 const QString &undoCommand,
213 const QString &redoSelection,
214 const QString &redoCommand,
215 const QString &comment) ;
217 const QString &undoCommand,
218 const QString &redoCommand,
219 const QString &comment) ;
222 ////////////////////////////////////////////
224 ////////////////////////////////////////////
226 QGraphicsScene *mapScene;
228 void setScene(QGraphicsScene *s);
229 QGraphicsScene *getScene();
231 TreeItem* findBySelectString (QString s);
232 TreeItem* findID (const QString &s); // find MapObj by previously set ID
235 ////////////////////////////////////////////
237 ////////////////////////////////////////////
239 void setVersion(const QString &);
240 void setAuthor (const QString &);
241 QString getAuthor ();
242 void setComment (const QString &);
243 QString getComment ();
248 void setHeading(const QString &); //!< Set heading of item
249 QString getHeading (); //!< Get heading of item
252 BranchItem* findCurrent; // next object in find process
253 BranchItem* findPrevious; // next object in find process
254 bool EOFind; // true, if search failed
256 BranchItem* findText(QString,bool); // Find object
257 void findReset(); // Reset Search
259 void setURL(const QString &url);
260 QString getURL(); // returns URL of selection or ""
261 QStringList getURLs(); // returns URLs of subtree
264 void setFrameType(const FrameObj::FrameType &);
265 void setFrameType(const QString &);
266 void setFramePenColor (const QColor &);
267 void setFrameBrushColor (const QColor &);
268 void setFramePadding (const int &);
269 void setFrameBorderWidth (const int &);
270 void setIncludeImagesVer(bool);
271 void setIncludeImagesHor(bool);
272 void setHideLinkUnselected (bool);
274 /*! Should object be hidden in exports (clouded)? */
275 void setHideExport(bool);
277 /*! Should object be hidden in exports (clouded)? */
278 void toggleHideExport();
280 void copy(); //!< Copy to clipboard
282 void pasteNoSave(const int &n); //!< paste clipboard to branch
284 void paste(); //!< Paste clipboard to branch and backup
285 void cut(); //!< Cut to clipboard (and copy)
287 void moveUp(); //!< Move branch up
288 void moveDown(); //!< Move branch down
289 void sortChildren(); //!< Sort children lexically
291 // The create methods are used to quickly parse a XML file
292 BranchItem* createMapCenter(); //!< Create MapCenter
293 BranchItem* createBranch(BranchItem *dst); //!< Create Branch
294 ImageItem* createImage(BranchItem *dst); //!< Create image
295 XLinkItem* createXLink(BranchItem *dst,bool createMO=false); //!< Create XLink starting at dst
297 AttributeItem* addAttribute();
299 /*! \brief Add new mapcenter
301 Disclaimer: Still experimental, not fully supported yet.
303 BranchItem* addMapCenter();
305 BranchItem* addMapCenter(QPointF absPos);
307 /*! \brief Add new branch
309 Depending on num the new branch is created
311 -3 above selection as child of selections parent
312 -2 as child of selection
313 -1 below selection as child of selections parent
314 0..n insert at a specific position in selections parent
315 (needed for free relinking)
319 BranchItem* addNewBranchInt(BranchItem *dst, int pos); // pos allows to add above/below selection
323 Depending on num the new branch is created
325 0 as child of selection
328 BranchItem* addNewBranch(int pos=0);
329 BranchItem* addNewBranchBefore(); //!< Insert branch between selection and its parent
330 /*! \brief Relink a branch to a new destination dst
331 Relinks branch to dst at branch position pos. There is no saveState
332 here, as for example moveUp or moving in MapEditor have
333 different needs to call saveState
334 Returns true if relinking was successful.
336 bool relinkBranch (BranchItem* branch, BranchItem* dst, int pos =-1);
337 bool relinkImage (ImageItem* image, BranchItem* dst);
339 void deleteSelection(); //!< Delete selection
340 void deleteKeepChildren(); //!< remove branch, but keep children
341 void deleteChildren(); //!< keep branch, but remove children
343 TreeItem* deleteItem(TreeItem*); //!< Delete item and return parent (if parent!= rootItem)
344 bool scrollBranch(BranchItem *);
345 bool unscrollBranch(BranchItem *);
348 void unscrollChildren();
349 void emitExpandAll();
354 void toggleStandardFlag (const QString &name, FlagRow *master=NULL);
355 void addFloatImage(const QPixmap &img);
357 void colorBranch(QColor);
358 void colorSubtree(QColor);
359 QColor getCurrentHeadingColor();
362 void editURL(); // edit URL
363 void editLocalURL(); // edit URL to local file
364 void editHeading2URL(); // copy heading to URL
365 void editBugzilla2URL(); // create URL to Bugzilla
366 void editFATE2URL(); // create URL to FATE
367 void editVymLink(); // edit link to another map
368 void setVymLink (const QString &); // Set vymLink for selection
369 void deleteVymLink(); // delete link to another map
370 QString getVymLink(); // return path to map
371 QStringList getVymLinks(); // return paths in subtree
372 void followXLink (int);
373 void editXLink (int);
378 ////////////////////////////////////////////
380 ////////////////////////////////////////////
383 /* \brief Process one command and its parameters */
384 void parseAtom (const QString &atom);
386 /* \brief Runs the script */
387 void runScript (QString script);
392 ////////////////////////////////////////////
394 ////////////////////////////////////////////
396 TreeItem::HideTmpMode hidemode; // true while exporting to hide some stuff
399 /*! Set or unset temporary hiding of objects during export */
400 void setExportMode (bool);
403 void exportImage (QString fname="",bool askForName=true,QString format="PNG");
406 /*! Export as XTML to directory */
407 void exportXML(QString dir="", bool askForName=true);
409 /*! Export as ASCII text to file */
410 void exportASCII (QString fname="",bool askForName=true);
412 /*! Export as XHTML to directory */
413 void exportXHTML(const QString& dir="", bool askForName=true);
415 /*! Export as OpenOfficeOrg presentation */
416 void exportOOPresentation(const QString &,const QString &);
419 ////////////////////////////////////////////
421 ////////////////////////////////////////////
423 void registerEditor (QWidget *);
424 void unregisterEditor (QWidget *);
427 QPointF contextPos; //!< local position during context menu
429 void setContextPos (QPointF); //!< local position during context menu
430 void unsetContextPos (); //!< forget local position after context menu
432 void updateNoteFlag(); //!< Signal origination in TextEditor
433 void updateRelPositions();
435 void reposition(); //!< Call reposition for all MCOs
436 void setHideTmpMode (TreeItem::HideTmpMode mode);
438 //FIXME-5 QPolygonF shape(BranchObj *bo); //!< Returns arbitrary shape of subtree
439 //FIXME-5 void moveAway (LinkableMapObj *lmo);//!< Autolayout: Move all out of the way
441 void emitNoteHasChanged (TreeItem *ti);
442 void emitDataHasChanged (TreeItem *ti);
445 void noteHasChanged (QModelIndex ix);
446 void newChildObject(QModelIndex ix);
449 MapEditor *mapEditor;
451 QColor defLinkColor; // default color for links
452 QColor defXLinkColor; // default color for xlinks
453 int defXLinkWidth; // default width for xlinks
454 LinkableMapObj::ColorHint linkcolorhint;// use heading color or own color
455 LinkableMapObj::Style linkstyle; // default style for links
458 void setMapLinkStyle (const QString &); // Set style of link
459 LinkableMapObj::Style getMapLinkStyle (); // requested in LMO
460 void setMapDefLinkColor(QColor); // default color of links
461 void setMapLinkColorHintInt(); // color of links
462 void setMapLinkColorHint(LinkableMapObj::ColorHint);// color of links
463 void toggleMapLinkColorHint(); // after changing linkStyles
464 void selectMapBackgroundImage();
465 void setMapBackgroundImage(const QString &);
466 void selectMapBackgroundColor();
467 void setMapBackgroundColor(QColor);
468 QColor getMapBackgroundColor();
471 LinkableMapObj::ColorHint getMapLinkColorHint();
472 QColor getMapDefLinkColor();
473 void setMapDefXLinkColor(QColor);
474 QColor getMapDefXLinkColor();
475 void setMapDefXLinkWidth (int);
476 int getMapDefXLinkWidth();
478 /*! Move absolutly to (x,y). */
479 void move (const double &x, const double &y);
481 /*! Move relativly to (x,y). */
482 void moveRel (const double &x, const double &y);
484 ////////////////////////////////////////////
485 // Animation **experimental**
486 ////////////////////////////////////////////
488 QTimer *animationTimer;
491 uint animationInterval;
492 int timerId; // animation timer
493 QList <MapObj*> animObjList;// list with animated objects //FIXME-2 should go to MapEditor
496 void animate(); //!< Called by timer to animate stuff
498 void startAnimation(BranchObj *bo, const QPointF &start, const QPointF &dest);
499 void stopAnimation(MapObj *mo);
501 ////////////////////////////////////////////
503 ////////////////////////////////////////////
505 /*! \brief Networking states
507 In Network modus we want to switch of saveState, autosave, ...
510 Offline, //!< Offline
511 Client, //!< I am the client and connected to server
512 Server //!< I am the server
516 // Network connections **Experimental**
517 NetState netstate; // offline, client, server
518 QTcpServer *tcpServer; // Act as server in conference mode (experimental)
519 QList <QTcpSocket*> clientList; // List of connected clients
520 quint16 sendCounter; // Increased with every sent command
522 QTcpSocket *clientSocket; // socket of this client
523 QString server; // server address of this client
524 int port; // server port of this client
529 void sendSelection();
533 void connectToServer();
537 void sendData(const QString &s);
539 void displayNetworkError (QAbstractSocket::SocketError);
541 ////////////////////////////////////////////
543 ////////////////////////////////////////////
546 AdaptorModel *adaptorModel; //FIXME-3
551 ////////////////////////////////////////////
553 ////////////////////////////////////////////
555 TreeItem *latestAddedItem; // latest added object, reset on setChanged()
558 void setSelectionModel(QItemSelectionModel *); // Set common selectionModel
559 QItemSelectionModel* getSelectionModel();
561 void setSelectionBlocked(bool);
562 bool isSelectionBlocked();
564 bool select (); //! select by using common QItemSelectionModel
565 bool select (const QString &); //! Select by string
566 bool select (LinkableMapObj *lmo); //! Select by pointer to LMO
567 bool select (TreeItem *ti ); //! Select by pointer to TreeItem
568 bool select (const QModelIndex &index); //! Select by ModelIndex
572 void emitShowSelection(); //!< Show selection in all views
574 void showSelection();
576 // bool selectInt(LinkableMapObj*); //FIXME-4
579 bool selectFirstBranch();
580 bool selectLastBranch();
581 bool selectLastSelectedBranch();
585 TreeItem::Type selectionType();
586 LinkableMapObj* getSelectedLMO();
587 BranchObj* getSelectedBranchObj(); // FIXME-3 replace by item...
588 BranchItem* getSelectedBranch();
589 ImageItem* getSelectedImage();
590 AttributeItem* getSelectedAttribute();
591 TreeItem* getSelectedItem();
592 QModelIndex getSelectedIndex();
593 QString getSelectString ();
594 QString getSelectString (LinkableMapObj *lmo);
595 QString getSelectString (TreeItem *item);
599 void selectionChanged(const QItemSelection &newsel, const QItemSelection &oldsel);
602 void emitSelectionChanged(const QItemSelection &oldsel);
603 void emitSelectionChanged();
604 void selectMapLinkColor();
605 void selectMapSelectionColor();
607 void setSelectionColorInt(QColor);
608 QItemSelectionModel *selModel;
609 QString lastSelectString;
610 bool selectionBlocked; //! Used to block changes of selection while editing a heading
613 void setSelectionColor(QColor);
614 QColor getSelectionColor();