map_win.h
author ladanyi
Wed, 10 Jan 2007 14:37:46 +0000
changeset 184 4e8704aae278
parent 172 fc1e478697d3
child 194 6b2b718420eb
permissions -rw-r--r--
Added support for setting the background form an image file.
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/* -*- C++ -*-
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 *
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 * This file is a part of LEMON, a generic C++ optimization library
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 *
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 * Copyright (C) 2003-2006
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 * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
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 * (Egervary Research Group on Combinatorial Optimization, EGRES).
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 *
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 * Permission to use, modify and distribute this software is granted
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 * provided that this copyright notice appears in all copies. For
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 * precise terms see the accompanying LICENSE file.
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 *
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 * This software is provided "AS IS" with no warranty of any kind,
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 * express or implied, and with no claim as to its suitability for any
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 * purpose.
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 *
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 */
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#ifndef MAP_WIN_H
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#define MAP_WIN_H
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class MapWin;
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#include <all_include.h>
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#include <nbtab.h>
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#include <mapselector.h>
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#include <libgnomecanvasmm.h>
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#include <libgnomecanvasmm/polygon.h>
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///Graph visualization setup window.
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///This class is responsible for creating a window,
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///on which the visualization attributes can be
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///assigned to maps.
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class MapWin : public Gtk::Window
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{
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protected:
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  ///\ref NoteBookTab to that the \ref MapWin belongs to.
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  NoteBookTab & mytab;
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  ///Designing element
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  Gtk::Table * table;
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  ///\ref MapSelectors for each property
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  ///Each property has an own \ref MapSelector through which
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  ///the map to visualize by the property van be set.
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  MapSelector ** e_combo_array;
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  ///\ref MapSelectors for each property
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  ///Each property has an own \ref MapSelector through which
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  ///the map to visualize by the property van be set.
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  MapSelector ** n_combo_array;
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  ///Information holder
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  Gtk::Label * label;
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  ///Container in which elements are organized.
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  Gtk::VBox vbox;
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public:
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  ///Constructor
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  ///It creates the widgets shown in \ref MapWin and
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  ///binds the needed signal to the correct place.
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  ///\param title title of window
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  ///\param eml edgemap list
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  ///\param nml nodemap list
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  ///\param mw the owner \ref NoteBookTab (\ref mytab)
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  MapWin(const std::string& title, std::vector<std::string> eml, std::vector<std::string> nml, NoteBookTab & mw);
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  ///Deregistrates \ref MapWin in its \ref NoteBookTab (\ref mytab)
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  virtual bool on_delete_event(GdkEventAny *);
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  ///Handles changement in nodemap selection
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  ///If \ref MapSelector emits a signal that indicates
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  ///changement in nodemap selection this function will
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  ///be called. It calls the appropriate handler function,
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  ///\ref NoteBookTab::propertyChange with parameters describing the changement.
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  ///\param mapname the recently selected map
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  ///\param prop the changed property
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  void nodeMapChanged(std::string mapname, int prop);
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  ///Handles changement in edgemap selection
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  ///If \ref MapSelector emits a signal that indicates
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  ///changement in edgemap selection this function will
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  ///be called. It calls the appropriate handler function,
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  ///\ref NoteBookTab::propertyChange with parameters describing the changement.
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  ///\param mapname the recently selected map
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  ///\param prop the changed property
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  void edgeMapChanged(std::string mapname, int prop);
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  ///Indicates to the owner \ref NoteBookTab that a \ref NewMapWin should be opened.
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  ///This function is bound to the
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  ///signal emitted by the \ref MapSelector in case of
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  ///the user wants to create a new map. It only pass the
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  ///information further to the tab owning this \ref MapWin that is needed to open the
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  ///\ref NewMapWin. (\ref NoteBookTab::popupNewMapWin)
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  ///\param itisedge should the new map will be an edgemap? (or nodemap)
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  void newMapWinNeeded(bool itisedge);
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  ///This function inserts name of the new edgemap in the name list in \ref MapSelector s
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  ///\param new_name
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  ///name of new map
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  void registerNewEdgeMap(std::string new_name);
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  ///This function inserts name of the new nodemap in the name list in \ref MapSelector s
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  ///\param new_name
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  ///name of new map
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  void registerNewNodeMap(std::string new_name);
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  ///Close window if Esc key pressed.
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  virtual bool closeIfEscapeIsPressed(GdkEventKey*);
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  ///Updates list of maps in all \ref MapSelector
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  ///This function is called by \ref NoteBookTab, when the file
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  ///showed in it has changed, therefore the contained maps
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  ///have changed as well. \ref NoteBookTab knows, whether it
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  ///has to call this function or not from the \ref NoteBookTab::mapwinexists
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  ///variable.
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  ///\param eml edge map list
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  ///\param nml node map list
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  void update(std::vector<std::string> eml, std::vector<std::string> nml);
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  void changeEntry(bool, int, std::string);
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  void set_title(std::string);
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};
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#endif //MAP_WIN_H