ladanyi@6: // -*- C++ -*- //
ladanyi@6: 
ladanyi@6: #ifndef MAP_WIN_H
ladanyi@6: #define MAP_WIN_H
ladanyi@6: 
hegyi@28: class MapWin;
hegyi@28: 
ladanyi@53: #include "all_include.h"
ladanyi@53: #include "graph_displayer_canvas.h"
ladanyi@53: #include "mapstorage.h"
hegyi@82: #include "new_map_win.h"
ladanyi@6: #include <libgnomecanvasmm.h>
ladanyi@6: #include <libgnomecanvasmm/polygon.h>
ladanyi@6: 
ladanyi@6: ///This class is responsible for creating a window,
ladanyi@6: ///on which the visualization attributes can be
ladanyi@6: ///assigned to maps.
ladanyi@6: class MapWin : public Gtk::Window
ladanyi@6: {
hegyi@89: 
hegyi@89:   class MapSelector : public Gtk::HBox
hegyi@89:   {
hegyi@89:   protected:
hegyi@89:     GraphDisplayerCanvas & gdc;
hegyi@89:     ///The \ref MapStorage in which the visualizable maps are stored
hegyi@89:     MapStorage & ms;
hegyi@89: 
hegyi@89:     int id;
hegyi@89: 
hegyi@89:     bool itisedge;
hegyi@89: 
hegyi@89:     bool default_state;
hegyi@89: 
hegyi@89:     bool set_new_map;
hegyi@89: 
hegyi@89:     Gtk::ComboBoxText cbt;
hegyi@89: 
hegyi@89:     Gtk::Button * newbut, * defbut;
hegyi@89: 
hegyi@89:     Gtk::HBox hbox;
hegyi@89: 
hegyi@89:     Gtk::Label * label;
hegyi@89: 
hegyi@89:     Node node_to_update;
hegyi@89:     Edge edge_to_update;
hegyi@89: 
hegyi@89: 
hegyi@89:   public:
hegyi@89: 
hegyi@90:     MapSelector(GraphDisplayerCanvas &, MapStorage &, int, bool);
hegyi@89: 
hegyi@89:     void update_list();
hegyi@89: 
hegyi@89:     ///If a radiobutton is clicked, this function determines
hegyi@89:     ///which button was that and after that calls the
hegyi@89:     ///appropriate function of the \ref GraphDisplayerCanvas
hegyi@89:     ///to change the visible values of that attribute.
hegyi@89:     virtual void comboChanged();
hegyi@89: 
hegyi@89:     virtual void new_but_pressed();
hegyi@89: 
hegyi@89:     virtual void reset();
hegyi@89: 
hegyi@89:     virtual void update(Node node);
hegyi@89:     virtual void update(Edge edge);
hegyi@89: 
hegyi@89:     Glib::ustring get_active_text();
hegyi@89:     void set_active_text(Glib::ustring);
hegyi@89:     void append_text(Glib::ustring);
hegyi@89:   };
hegyi@89: 
hegyi@89: 
hegyi@89: 
ladanyi@6: protected:
ladanyi@6:   ///The \ref GraphDisplayerCanvas on which the graph will be drawn.
ladanyi@6:   ///It has to be known for this class, because
ladanyi@6:   ///when a map assigned to a certain attribute
ladanyi@6:   ///a function of the \ref GraphDisplayerCanvas will be called.
ladanyi@6:   GraphDisplayerCanvas & gdc;
ladanyi@6: 
ladanyi@6:   ///The \ref MapStorage in which the visualizable maps are stored
ladanyi@6:   MapStorage & ms;
ladanyi@6: 
hegyi@28:   Gtk::Table * table;
ladanyi@6:   
hegyi@81:   MapSelector ** e_combo_array, ** n_combo_array;
ladanyi@6: 
hegyi@8:   Gtk::Label * label;
ladanyi@6: 
hegyi@28:   Gtk::VBox vbox;
hegyi@28: 
ladanyi@6: public:
ladanyi@6:   ///Constructor of MapWin creates the widgets shown in MapWin.
hegyi@90:   MapWin(const std::string& title, MapStorage &, GraphDisplayerCanvas &);
ladanyi@6: 
hegyi@28:   ///This function is created to set the appropriate maps on the newly created node
hegyi@30:   void updateNode(Graph::Node);
hegyi@28: 
hegyi@28:   ///This function is created to set the appropriate maps on the newly created edge
hegyi@30:   void updateEdge(Graph::Edge);
hegyi@28: 
hegyi@38:   ///This function inserts name of the new edgemap in the list in the combo box
hegyi@38:   void registerNewEdgeMap(std::string);
hegyi@38: 
hegyi@38:   ///This function inserts name of the new nodemap in the list in the combo box
hegyi@38:   void registerNewNodeMap(std::string);
hegyi@38: 
hegyi@30:   virtual bool closeIfEscapeIsPressed(GdkEventKey*);
hegyi@38: 
ladanyi@53:   void update();
ladanyi@6: };
ladanyi@6: 
ladanyi@6: #endif //MAP_WIN_H