[6] | 1 | // -*- C++ -*- // |
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| 2 | |
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| 3 | #ifndef MAP_WIN_H |
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| 4 | #define MAP_WIN_H |
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| 5 | |
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[28] | 6 | class MapWin; |
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| 7 | |
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[53] | 8 | #include "all_include.h" |
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| 9 | #include "graph_displayer_canvas.h" |
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| 10 | #include "mapstorage.h" |
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[82] | 11 | #include "new_map_win.h" |
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[6] | 12 | #include <libgnomecanvasmm.h> |
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| 13 | #include <libgnomecanvasmm/polygon.h> |
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| 14 | |
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| 15 | ///This class is responsible for creating a window, |
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| 16 | ///on which the visualization attributes can be |
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| 17 | ///assigned to maps. |
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| 18 | class MapWin : public Gtk::Window |
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| 19 | { |
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[89] | 20 | |
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| 21 | class MapSelector : public Gtk::HBox |
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| 22 | { |
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| 23 | protected: |
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| 24 | GraphDisplayerCanvas & gdc; |
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| 25 | ///The \ref MapStorage in which the visualizable maps are stored |
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| 26 | MapStorage & ms; |
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| 27 | |
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| 28 | int id; |
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| 29 | |
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| 30 | bool itisedge; |
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| 31 | |
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| 32 | bool default_state; |
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| 33 | |
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| 34 | bool set_new_map; |
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| 35 | |
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| 36 | Gtk::ComboBoxText cbt; |
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| 37 | |
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| 38 | Gtk::Button * newbut, * defbut; |
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| 39 | |
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| 40 | Gtk::HBox hbox; |
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| 41 | |
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| 42 | Gtk::Label * label; |
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| 43 | |
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| 44 | Node node_to_update; |
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| 45 | Edge edge_to_update; |
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| 46 | |
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| 47 | |
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| 48 | public: |
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| 49 | |
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[90] | 50 | MapSelector(GraphDisplayerCanvas &, MapStorage &, int, bool); |
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[89] | 51 | |
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| 52 | void update_list(); |
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| 53 | |
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| 54 | ///If a radiobutton is clicked, this function determines |
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| 55 | ///which button was that and after that calls the |
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| 56 | ///appropriate function of the \ref GraphDisplayerCanvas |
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| 57 | ///to change the visible values of that attribute. |
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| 58 | virtual void comboChanged(); |
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| 59 | |
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| 60 | virtual void new_but_pressed(); |
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| 61 | |
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| 62 | virtual void reset(); |
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| 63 | |
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| 64 | virtual void update(Node node); |
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| 65 | virtual void update(Edge edge); |
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| 66 | |
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| 67 | Glib::ustring get_active_text(); |
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| 68 | void set_active_text(Glib::ustring); |
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| 69 | void append_text(Glib::ustring); |
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| 70 | }; |
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| 71 | |
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| 72 | |
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| 73 | |
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[6] | 74 | protected: |
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| 75 | ///The \ref GraphDisplayerCanvas on which the graph will be drawn. |
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| 76 | ///It has to be known for this class, because |
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| 77 | ///when a map assigned to a certain attribute |
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| 78 | ///a function of the \ref GraphDisplayerCanvas will be called. |
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| 79 | GraphDisplayerCanvas & gdc; |
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| 80 | |
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| 81 | ///The \ref MapStorage in which the visualizable maps are stored |
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| 82 | MapStorage & ms; |
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| 83 | |
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[28] | 84 | Gtk::Table * table; |
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[6] | 85 | |
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[81] | 86 | MapSelector ** e_combo_array, ** n_combo_array; |
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[6] | 87 | |
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[8] | 88 | Gtk::Label * label; |
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[6] | 89 | |
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[28] | 90 | Gtk::VBox vbox; |
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| 91 | |
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[6] | 92 | public: |
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| 93 | ///Constructor of MapWin creates the widgets shown in MapWin. |
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[90] | 94 | MapWin(const std::string& title, MapStorage &, GraphDisplayerCanvas &); |
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[6] | 95 | |
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[28] | 96 | ///This function is created to set the appropriate maps on the newly created node |
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[30] | 97 | void updateNode(Graph::Node); |
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[28] | 98 | |
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| 99 | ///This function is created to set the appropriate maps on the newly created edge |
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[30] | 100 | void updateEdge(Graph::Edge); |
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[28] | 101 | |
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[38] | 102 | ///This function inserts name of the new edgemap in the list in the combo box |
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| 103 | void registerNewEdgeMap(std::string); |
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| 104 | |
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| 105 | ///This function inserts name of the new nodemap in the list in the combo box |
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| 106 | void registerNewNodeMap(std::string); |
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| 107 | |
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[30] | 108 | virtual bool closeIfEscapeIsPressed(GdkEventKey*); |
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[38] | 109 | |
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[53] | 110 | void update(); |
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[6] | 111 | }; |
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| 112 | |
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| 113 | #endif //MAP_WIN_H |
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