ladanyi@1442: // -*- C++ -*- //
ladanyi@1442: 
ladanyi@1442: #ifndef MAP_WIN_H
ladanyi@1442: #define MAP_WIN_H
ladanyi@1442: 
hegyi@1512: class MapWin;
hegyi@1512: 
ladanyi@1606: #include "all_include.h"
ladanyi@1606: #include "graph_displayer_canvas.h"
ladanyi@1606: #include "mapstorage.h"
hegyi@1733: #include "new_map_win.h"
ladanyi@1442: #include <libgnomecanvasmm.h>
ladanyi@1442: #include <libgnomecanvasmm/polygon.h>
ladanyi@1442: 
ladanyi@1442: ///This class is responsible for creating a window,
ladanyi@1442: ///on which the visualization attributes can be
ladanyi@1442: ///assigned to maps.
ladanyi@1442: class MapWin : public Gtk::Window
ladanyi@1442: {
hegyi@1819: 
hegyi@1819:   class MapSelector : public Gtk::HBox
hegyi@1819:   {
hegyi@1819:   protected:
hegyi@1819:     GraphDisplayerCanvas & gdc;
hegyi@1819:     ///The \ref MapStorage in which the visualizable maps are stored
hegyi@1819:     MapStorage & ms;
hegyi@1819: 
hegyi@1819:     int id;
hegyi@1819: 
hegyi@1819:     bool itisedge;
hegyi@1819: 
hegyi@1819:     bool default_state;
hegyi@1819: 
hegyi@1819:     bool set_new_map;
hegyi@1819: 
hegyi@1819:     Gtk::ComboBoxText cbt;
hegyi@1819: 
hegyi@1819:     Gtk::Button * newbut, * defbut;
hegyi@1819: 
hegyi@1819:     Gtk::HBox hbox;
hegyi@1819: 
hegyi@1819:     Gtk::Label * label;
hegyi@1819: 
hegyi@1819:     Node node_to_update;
hegyi@1819:     Edge edge_to_update;
hegyi@1819: 
hegyi@1819: 
hegyi@1819:   public:
hegyi@1819: 
hegyi@1823:     MapSelector(GraphDisplayerCanvas &, MapStorage &, int, bool);
hegyi@1819: 
hegyi@1819:     void update_list();
hegyi@1819: 
hegyi@1819:     ///If a radiobutton is clicked, this function determines
hegyi@1819:     ///which button was that and after that calls the
hegyi@1819:     ///appropriate function of the \ref GraphDisplayerCanvas
hegyi@1819:     ///to change the visible values of that attribute.
hegyi@1819:     virtual void comboChanged();
hegyi@1819: 
hegyi@1819:     virtual void new_but_pressed();
hegyi@1819: 
hegyi@1819:     virtual void reset();
hegyi@1819: 
hegyi@1819:     virtual void update(Node node);
hegyi@1819:     virtual void update(Edge edge);
hegyi@1819: 
hegyi@1819:     Glib::ustring get_active_text();
hegyi@1819:     void set_active_text(Glib::ustring);
hegyi@1819:     void append_text(Glib::ustring);
hegyi@1819:   };
hegyi@1819: 
hegyi@1819: 
hegyi@1819: 
ladanyi@1442: protected:
ladanyi@1442:   ///The \ref GraphDisplayerCanvas on which the graph will be drawn.
ladanyi@1442:   ///It has to be known for this class, because
ladanyi@1442:   ///when a map assigned to a certain attribute
ladanyi@1442:   ///a function of the \ref GraphDisplayerCanvas will be called.
ladanyi@1442:   GraphDisplayerCanvas & gdc;
ladanyi@1442: 
ladanyi@1442:   ///The \ref MapStorage in which the visualizable maps are stored
ladanyi@1442:   MapStorage & ms;
ladanyi@1442: 
hegyi@1512:   Gtk::Table * table;
ladanyi@1442:   
hegyi@1731:   MapSelector ** e_combo_array, ** n_combo_array;
ladanyi@1442: 
hegyi@1446:   Gtk::Label * label;
ladanyi@1442: 
hegyi@1512:   Gtk::VBox vbox;
hegyi@1512: 
ladanyi@1442: public:
ladanyi@1442:   ///Constructor of MapWin creates the widgets shown in MapWin.
hegyi@1823:   MapWin(const std::string& title, MapStorage &, GraphDisplayerCanvas &);
ladanyi@1442: 
hegyi@1512:   ///This function is created to set the appropriate maps on the newly created node
hegyi@1524:   void updateNode(Graph::Node);
hegyi@1512: 
hegyi@1512:   ///This function is created to set the appropriate maps on the newly created edge
hegyi@1524:   void updateEdge(Graph::Edge);
hegyi@1512: 
hegyi@1586:   ///This function inserts name of the new edgemap in the list in the combo box
hegyi@1586:   void registerNewEdgeMap(std::string);
hegyi@1586: 
hegyi@1586:   ///This function inserts name of the new nodemap in the list in the combo box
hegyi@1586:   void registerNewNodeMap(std::string);
hegyi@1586: 
hegyi@1524:   virtual bool closeIfEscapeIsPressed(GdkEventKey*);
hegyi@1586: 
ladanyi@1606:   void update();
ladanyi@1442: };
ladanyi@1442: 
ladanyi@1442: #endif //MAP_WIN_H