[1593] | 1 | #include <new_map_win.h> |
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| 2 | |
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| 3 | bool NewMapWin::closeIfEscapeIsPressed(GdkEventKey* e) |
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| 4 | { |
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| 5 | if(e->keyval==GDK_Escape) |
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| 6 | { |
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| 7 | hide(); |
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| 8 | } |
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| 9 | return true; |
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| 10 | } |
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| 11 | |
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| 12 | NewMapWin::NewMapWin(const std::string& title, GraphDisplayerCanvas & grdispc):gdc(grdispc),node("Create NodeMap"),edge("Create EdgeMap") |
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| 13 | { |
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| 14 | set_title(title); |
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| 15 | set_default_size(200, 50); |
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| 16 | |
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| 17 | signal_key_press_event().connect(sigc::mem_fun(*this, &NewMapWin::closeIfEscapeIsPressed)); |
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| 18 | |
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| 19 | |
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| 20 | //entries |
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| 21 | table=new Gtk::Table(3, 2, false); |
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| 22 | |
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| 23 | label=new Gtk::Label; |
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| 24 | label->set_text("Name of new map:"); |
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| 25 | name.set_text(""); |
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| 26 | |
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| 27 | (*table).attach(*label,0,1,0,1,Gtk::SHRINK,Gtk::SHRINK,10,3); |
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| 28 | (*table).attach(name,1,2,0,1,Gtk::SHRINK,Gtk::SHRINK,10,3); |
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| 29 | |
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| 30 | label=new Gtk::Label; |
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| 31 | label->set_text("Default value in the map:"); |
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| 32 | default_value.set_text("0"); |
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| 33 | |
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| 34 | (*table).attach(*label,0,1,1,2,Gtk::SHRINK,Gtk::SHRINK,10,3); |
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| 35 | (*table).attach(default_value,1,2,1,2,Gtk::SHRINK,Gtk::SHRINK,10,3); |
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| 36 | |
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| 37 | //node vs. edge map selector |
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| 38 | Gtk::RadioButton::Group group = node.get_group(); |
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| 39 | edge.set_group(group); |
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| 40 | |
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| 41 | (*table).attach(node,0,1,2,3,Gtk::SHRINK,Gtk::SHRINK,10,3); |
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| 42 | (*table).attach(edge,1,2,2,3,Gtk::SHRINK,Gtk::SHRINK,10,3); |
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| 43 | |
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| 44 | vbox.pack_start(*table); |
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| 45 | |
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| 46 | //OK button |
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| 47 | button=new Gtk::Button("OK"); |
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| 48 | |
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| 49 | button->signal_clicked().connect |
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| 50 | ( |
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| 51 | sigc::mem_fun(*this, &NewMapWin::buttonPressed) |
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| 52 | ); |
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| 53 | |
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| 54 | |
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| 55 | vbox.pack_start(*button); |
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| 56 | |
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| 57 | add(vbox); |
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| 58 | |
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| 59 | show_all_children(); |
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| 60 | |
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| 61 | } |
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| 62 | |
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[1737] | 63 | void NewMapWin::showByPreChoose(bool itisedge) |
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| 64 | { |
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| 65 | if(itisedge) |
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| 66 | { |
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| 67 | edge.set_active(); |
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| 68 | } |
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| 69 | else |
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| 70 | { |
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| 71 | node.set_active(); |
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| 72 | } |
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| 73 | node.hide(); |
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| 74 | edge.hide(); |
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| 75 | show(); |
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| 76 | } |
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| 77 | |
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[1593] | 78 | void NewMapWin::buttonPressed() |
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| 79 | { |
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| 80 | bool valid_double=true; |
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| 81 | int point_num=0; |
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| 82 | |
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| 83 | std::string def_val_str=default_value.get_text(); |
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| 84 | char * def_val_ch=new char [def_val_str.length()]; |
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| 85 | for(int i=0;i<(int)(def_val_str.length());i++) |
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| 86 | { |
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| 87 | if(((def_val_str[i]<'0')||(def_val_str[i]>'9'))&&(def_val_str[i]!='.')) |
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| 88 | { |
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| 89 | valid_double=false; |
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| 90 | } |
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| 91 | else |
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| 92 | { |
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| 93 | if(def_val_str[i]=='.') |
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| 94 | { |
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| 95 | point_num++; |
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| 96 | } |
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| 97 | } |
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| 98 | def_val_ch[i]=def_val_str[i]; |
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| 99 | } |
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| 100 | |
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| 101 | double def_val=atof(def_val_ch); |
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| 102 | |
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| 103 | std::string mapname=name.get_text(); |
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| 104 | |
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| 105 | if((point_num<=1)&&(valid_double)&&(!mapname.empty())) |
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| 106 | { |
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[1597] | 107 | int abortion=0; |
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[1593] | 108 | if(edge.get_active()) |
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| 109 | { |
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[1597] | 110 | abortion=gdc.addNewEdgeMap(def_val,mapname); |
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[1593] | 111 | } |
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| 112 | else |
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| 113 | { |
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[1597] | 114 | abortion=gdc.addNewNodeMap(def_val,mapname); |
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[1593] | 115 | } |
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[1597] | 116 | if(!abortion) |
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| 117 | { |
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| 118 | name.set_text(""); |
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| 119 | default_value.set_text("0"); |
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[1737] | 120 | edge.show(); |
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| 121 | node.show(); |
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[1597] | 122 | hide(); |
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| 123 | } |
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[1593] | 124 | } |
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| 125 | } |
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| 126 | |
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