1 | #include "map_win.h" |
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2 | #include <set> |
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3 | |
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4 | bool MapWin::closeIfEscapeIsPressed(GdkEventKey* e) |
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5 | { |
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6 | if(e->keyval==GDK_Escape) |
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7 | { |
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8 | hide(); |
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9 | } |
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10 | return true; |
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11 | } |
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12 | |
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13 | MapWin::MapWin(const std::string& title, MapStorage & mapst, GraphDisplayerCanvas & grdispc):gdc(grdispc),ms(mapst) |
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14 | { |
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15 | set_title(title); |
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16 | set_default_size(200, 50); |
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17 | |
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18 | signal_key_press_event().connect(sigc::mem_fun(*this, &MapWin::closeIfEscapeIsPressed)); |
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19 | |
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20 | e_combo_array=new Gtk::Combo [EDGE_PROPERTY_NUM]; |
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21 | |
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22 | table=new Gtk::Table(EDGE_PROPERTY_NUM, 2, false); |
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23 | |
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24 | for(int i=0;i<EDGE_PROPERTY_NUM;i++) |
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25 | { |
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26 | //filling in combo box with choices |
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27 | std::list<Glib::ustring> listStrings; |
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28 | |
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29 | listStrings.push_back("Default"); |
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30 | |
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31 | std::map< std::string,Graph::EdgeMap<double> * >::iterator emsi=ms.beginOfEdgeMaps(); |
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32 | for(;emsi!=ms.endOfEdgeMaps();emsi++) |
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33 | { |
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34 | listStrings.push_back(emsi->first); |
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35 | } |
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36 | |
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37 | e_combo_array[i].set_popdown_strings(listStrings); |
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38 | |
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39 | //Restrict it to these choices only: |
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40 | e_combo_array[i].set_value_in_list(); |
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41 | |
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42 | //binding signal to the actual entry |
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43 | e_combo_array[i].get_entry()->signal_changed().connect |
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44 | ( |
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45 | sigc::bind |
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46 | ( |
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47 | sigc::mem_fun(*this, &MapWin::eComboChanged), |
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48 | i |
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49 | ) |
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50 | ); |
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51 | |
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52 | //placing actual entry in the right place |
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53 | |
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54 | label=new Gtk::Label; |
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55 | label->set_text(edge_property_strings[i]); |
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56 | |
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57 | (*table).attach(*label,0,1,i,i+1,Gtk::SHRINK,Gtk::SHRINK,10,3); |
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58 | (*table).attach(e_combo_array[i],1,2,i,i+1,Gtk::SHRINK,Gtk::SHRINK,10,3); |
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59 | |
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60 | |
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61 | } |
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62 | |
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63 | vbox.pack_start(*(new Gtk::Label("Edge properties"))); |
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64 | |
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65 | vbox.pack_start(*table); |
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66 | |
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67 | vbox.pack_start(*(new Gtk::HSeparator)); |
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68 | |
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69 | n_combo_array=new Gtk::Combo [NODE_PROPERTY_NUM]; |
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70 | |
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71 | table=new Gtk::Table(NODE_PROPERTY_NUM, 2, false); |
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72 | |
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73 | for(int i=0;i<NODE_PROPERTY_NUM;i++) |
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74 | { |
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75 | //filling in combo box with choices |
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76 | std::list<Glib::ustring> listStrings; |
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77 | |
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78 | listStrings.push_back("Default"); |
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79 | |
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80 | std::map< std::string,Graph::NodeMap<double> * >::iterator emsi=ms.beginOfNodeMaps(); |
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81 | |
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82 | for(;emsi!=ms.endOfNodeMaps();emsi++) |
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83 | { |
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84 | if ((emsi->first != "coordinates_x") && (emsi->first != "coordinates_y")) |
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85 | { |
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86 | listStrings.push_back(emsi->first); |
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87 | } |
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88 | } |
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89 | |
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90 | n_combo_array[i].set_popdown_strings(listStrings); |
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91 | |
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92 | //Restrict it to these choices only: |
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93 | n_combo_array[i].set_value_in_list(); |
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94 | |
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95 | //binding signal to thew actual entry |
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96 | n_combo_array[i].get_entry()->signal_changed().connect |
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97 | ( |
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98 | sigc::bind |
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99 | ( |
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100 | sigc::mem_fun(*this, &MapWin::nComboChanged), |
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101 | i |
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102 | ) |
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103 | ); |
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104 | |
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105 | //placing actual entry in the right place |
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106 | |
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107 | label=new Gtk::Label; |
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108 | label->set_text(node_property_strings[i]); |
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109 | |
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110 | (*table).attach(*label,0,1,i,i+1,Gtk::SHRINK,Gtk::SHRINK,10,3); |
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111 | (*table).attach(n_combo_array[i],1,2,i,i+1,Gtk::SHRINK,Gtk::SHRINK,10,3); |
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112 | |
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113 | |
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114 | } |
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115 | |
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116 | add(vbox); |
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117 | |
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118 | vbox.pack_start(*(new Gtk::Label("Node properties"))); |
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119 | |
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120 | vbox.pack_start(*table); |
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121 | |
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122 | show_all_children(); |
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123 | |
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124 | } |
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125 | |
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126 | void MapWin::update() |
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127 | { |
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128 | for(int i=0;i<EDGE_PROPERTY_NUM;i++) |
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129 | { |
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130 | //filling in combo box with choices |
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131 | std::list<Glib::ustring> listStrings; |
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132 | |
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133 | listStrings.push_back("Default"); |
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134 | |
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135 | std::map< std::string,Graph::EdgeMap<double> * >::iterator emsi=ms.beginOfEdgeMaps(); |
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136 | for(;emsi!=ms.endOfEdgeMaps();emsi++) |
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137 | { |
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138 | listStrings.push_back(emsi->first); |
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139 | } |
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140 | |
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141 | e_combo_array[i].set_popdown_strings(listStrings); |
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142 | } |
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143 | for(int i=0;i<NODE_PROPERTY_NUM;i++) |
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144 | { |
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145 | //filling in combo box with choices |
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146 | std::list<Glib::ustring> listStrings; |
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147 | |
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148 | listStrings.push_back("Default"); |
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149 | |
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150 | std::map< std::string,Graph::NodeMap<double> * >::iterator emsi=ms.beginOfNodeMaps(); |
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151 | |
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152 | for(;emsi!=ms.endOfNodeMaps();emsi++) |
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153 | { |
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154 | if ((emsi->first != "coordinates_x") && (emsi->first != "coordinates_y")) |
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155 | { |
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156 | listStrings.push_back(emsi->first); |
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157 | } |
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158 | } |
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159 | |
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160 | n_combo_array[i].set_popdown_strings(listStrings); |
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161 | } |
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162 | } |
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163 | |
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164 | void MapWin::eComboChanged(int prop) |
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165 | { |
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166 | |
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167 | Gtk::Entry* entry = e_combo_array[prop].get_entry(); |
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168 | |
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169 | if(entry) |
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170 | { |
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171 | Glib::ustring mapname = entry->get_text(); |
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172 | if(!(mapname.empty())) //We seem to get 2 signals, one when the text is empty. |
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173 | { |
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174 | if( ( (ms.edgemap_storage).find(mapname) != (ms.edgemap_storage).end() ) || (mapname=="Default") ) |
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175 | { |
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176 | switch(prop) |
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177 | { |
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178 | case E_WIDTH: |
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179 | gdc.changeEdgeWidth(mapname); |
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180 | break; |
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181 | case E_COLOR: |
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182 | gdc.changeEdgeColor(mapname); |
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183 | break; |
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184 | case E_TEXT: |
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185 | gdc.changeEdgeText(mapname); |
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186 | break; |
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187 | default: |
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188 | std::cerr<<"Error\n"; |
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189 | } |
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190 | } |
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191 | } |
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192 | } |
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193 | }; |
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194 | |
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195 | void MapWin::nComboChanged(int prop) |
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196 | { |
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197 | |
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198 | Gtk::Entry* entry = n_combo_array[prop].get_entry(); |
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199 | |
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200 | if(entry) |
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201 | { |
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202 | Glib::ustring mapname = entry->get_text(); |
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203 | if(!(mapname.empty())) //We seem to get 2 signals, one when the text is empty. |
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204 | { |
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205 | if( ( (ms.nodemap_storage).find(mapname) != (ms.nodemap_storage).end() ) || (mapname=="Default") ) |
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206 | { |
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207 | switch(prop) |
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208 | { |
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209 | case N_RADIUS: |
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210 | gdc.changeNodeRadius(mapname); |
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211 | break; |
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212 | case N_COLOR: |
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213 | gdc.changeNodeColor(mapname); |
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214 | break; |
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215 | case N_TEXT: |
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216 | gdc.changeNodeText(mapname); |
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217 | break; |
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218 | default: |
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219 | std::cerr<<"Error\n"; |
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220 | } |
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221 | } |
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222 | } |
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223 | } |
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224 | }; |
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225 | |
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226 | void MapWin::updateNode(Node node) |
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227 | { |
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228 | for(int i=0;i<NODE_PROPERTY_NUM;i++) |
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229 | { |
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230 | Gtk::Entry* entry = n_combo_array[i].get_entry(); |
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231 | |
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232 | if(entry) |
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233 | { |
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234 | Glib::ustring mapname = entry->get_text(); |
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235 | if(!(mapname.empty())) //We seem to get 2 signals, one when the text is empty. |
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236 | { |
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237 | if( ( (ms.nodemap_storage).find(mapname) != (ms.nodemap_storage).end() ) || (mapname=="Default") ) |
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238 | { |
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239 | switch(i) |
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240 | { |
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241 | case N_RADIUS: |
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242 | gdc.changeNodeRadius(mapname, node); |
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243 | break; |
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244 | case N_COLOR: |
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245 | gdc.changeNodeColor(mapname, node); |
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246 | break; |
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247 | case N_TEXT: |
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248 | gdc.changeNodeText(mapname, node); |
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249 | break; |
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250 | default: |
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251 | std::cerr<<"Error\n"; |
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252 | } |
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253 | } |
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254 | } |
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255 | } |
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256 | } |
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257 | } |
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258 | |
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259 | void MapWin::updateEdge(Edge edge) |
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260 | { |
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261 | for(int i=0;i<EDGE_PROPERTY_NUM;i++) |
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262 | { |
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263 | |
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264 | Gtk::Entry* entry = e_combo_array[i].get_entry(); |
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265 | |
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266 | if(entry) |
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267 | { |
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268 | Glib::ustring mapname = entry->get_text(); |
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269 | if(!(mapname.empty())) //We seem to get 2 signals, one when the text is empty. |
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270 | { |
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271 | |
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272 | if( ( (ms.edgemap_storage).find(mapname) != (ms.edgemap_storage).end() ) || (mapname=="Default") ) |
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273 | { |
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274 | switch(i) |
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275 | { |
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276 | case E_WIDTH: |
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277 | gdc.changeEdgeWidth(mapname, edge); |
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278 | break; |
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279 | case E_COLOR: |
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280 | gdc.changeEdgeColor(mapname, edge); |
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281 | break; |
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282 | case E_TEXT: |
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283 | gdc.changeEdgeText(mapname, edge); |
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284 | break; |
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285 | default: |
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286 | std::cerr<<"Error\n"; |
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287 | } |
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288 | } |
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289 | } |
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290 | } |
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291 | } |
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292 | } |
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293 | |
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294 | void MapWin::registerNewEdgeMap(std::string newmapname) |
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295 | { |
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296 | for(int i=0;i<EDGE_PROPERTY_NUM;i++) |
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297 | { |
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298 | //filling in combo box with choices |
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299 | std::list<Glib::ustring> listStrings=e_combo_array[i].get_popdown_strings(); |
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300 | listStrings.push_back(newmapname); |
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301 | e_combo_array[i].set_popdown_strings(listStrings); |
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302 | } |
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303 | //setting text property for the new map |
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304 | Gtk::Entry* entry = e_combo_array[E_TEXT].get_entry(); |
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305 | entry->set_text((Glib::ustring)newmapname); |
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306 | } |
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307 | |
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308 | void MapWin::registerNewNodeMap(std::string newmapname) |
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309 | { |
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310 | for(int i=0;i<NODE_PROPERTY_NUM;i++) |
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311 | { |
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312 | //filling in combo box with choices |
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313 | std::list<Glib::ustring> listStrings=n_combo_array[i].get_popdown_strings(); |
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314 | listStrings.push_back(newmapname); |
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315 | n_combo_array[i].set_popdown_strings(listStrings); |
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316 | } |
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317 | //setting text property for the new map |
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318 | Gtk::Entry* entry = n_combo_array[N_TEXT].get_entry(); |
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319 | entry->set_text((Glib::ustring)newmapname); |
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320 | } |
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