[174] | 1 | /* -*- C++ -*- |
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| 2 | * |
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| 3 | * This file is a part of LEMON, a generic C++ optimization library |
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| 4 | * |
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| 5 | * Copyright (C) 2003-2006 |
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| 6 | * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport |
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| 7 | * (Egervary Research Group on Combinatorial Optimization, EGRES). |
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| 8 | * |
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| 9 | * Permission to use, modify and distribute this software is granted |
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| 10 | * provided that this copyright notice appears in all copies. For |
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| 11 | * precise terms see the accompanying LICENSE file. |
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| 12 | * |
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| 13 | * This software is provided "AS IS" with no warranty of any kind, |
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| 14 | * express or implied, and with no claim as to its suitability for any |
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| 15 | * purpose. |
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| 16 | * |
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| 17 | */ |
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| 18 | |
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[96] | 19 | #include <nbtab.h> |
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| 20 | |
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[184] | 21 | NoteBookTab::NoteBookTab():mapwinexists(false), designwinexists(false), mapstorage(*this) |
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[96] | 22 | { |
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[136] | 23 | Gtk::ScrolledWindow *pScrolledWindow = manage(new Gtk::ScrolledWindow); |
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[96] | 24 | gd_canvas=new GraphDisplayerCanvas(*this); |
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[136] | 25 | pScrolledWindow->add(*gd_canvas); |
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| 26 | add(*pScrolledWindow); |
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[96] | 27 | |
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| 28 | //connecting signals - controller character |
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| 29 | mapstorage.signal_prop_ch().connect(sigc::mem_fun(*gd_canvas, &GraphDisplayerCanvas::propertyChange)); |
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[108] | 30 | mapstorage.signal_node_map_ch().connect(sigc::mem_fun(*this, &NoteBookTab::registerNewNodeMap)); |
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| 31 | mapstorage.signal_edge_map_ch().connect(sigc::mem_fun(*this, &NoteBookTab::registerNewEdgeMap)); |
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[96] | 32 | show_all_children(); |
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| 33 | show(); |
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| 34 | } |
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| 35 | |
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| 36 | void NoteBookTab::readFile(const std::string &file) |
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| 37 | { |
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| 38 | mapstorage.readFromFile(file); |
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| 39 | mapstorage.file_name = file; |
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| 40 | mapstorage.modified = false; |
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| 41 | gd_canvas->drawGraph(); |
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| 42 | if(mapwinexists) |
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| 43 | { |
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| 44 | mapwin->update(mapstorage.getEdgeMapList(), mapstorage.getNodeMapList()); |
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| 45 | } |
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| 46 | signal_title.emit(Glib::filename_display_basename(file)); |
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| 47 | } |
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| 48 | |
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| 49 | void NoteBookTab::newFile() |
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| 50 | { |
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| 51 | if (mapstorage.modified) |
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| 52 | { |
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| 53 | Gtk::MessageDialog mdialog("<b>Save changes before closing?</b>", true, |
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| 54 | Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE); |
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[102] | 55 | mdialog.add_button("Close file _without Saving", Gtk::RESPONSE_REJECT); |
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[96] | 56 | mdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL); |
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| 57 | mdialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT); |
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| 58 | switch (mdialog.run()) |
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| 59 | { |
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| 60 | case Gtk::RESPONSE_CANCEL: |
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| 61 | return; |
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| 62 | case Gtk::RESPONSE_REJECT: |
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| 63 | break; |
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| 64 | case Gtk::RESPONSE_ACCEPT: |
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| 65 | saveFile(); |
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| 66 | break; |
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| 67 | } |
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| 68 | } |
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| 69 | gd_canvas->clear(); |
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| 70 | mapstorage.clear(); |
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| 71 | if(mapwinexists) |
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| 72 | { |
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| 73 | mapwin->update(mapstorage.getEdgeMapList(), mapstorage.getNodeMapList()); |
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| 74 | } |
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| 75 | signal_title.emit("unsaved file"); |
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| 76 | } |
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| 77 | |
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| 78 | void NoteBookTab::openFile() |
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| 79 | { |
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| 80 | if (mapstorage.modified) |
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| 81 | { |
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| 82 | Gtk::MessageDialog mdialog("<b>Save changes before closing?</b>", true, |
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| 83 | Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE); |
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[102] | 84 | mdialog.add_button("Close file _without Saving", Gtk::RESPONSE_REJECT); |
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[96] | 85 | mdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL); |
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| 86 | mdialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT); |
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| 87 | switch (mdialog.run()) |
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| 88 | { |
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| 89 | case Gtk::RESPONSE_CANCEL: |
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| 90 | return; |
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| 91 | case Gtk::RESPONSE_REJECT: |
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| 92 | break; |
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| 93 | case Gtk::RESPONSE_ACCEPT: |
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| 94 | saveFile(); |
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| 95 | break; |
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| 96 | } |
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| 97 | } |
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| 98 | Gtk::FileChooserDialog fcdialog("Open File"); |
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| 99 | fcdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL); |
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| 100 | fcdialog.add_button(Gtk::Stock::OPEN, Gtk::RESPONSE_ACCEPT); |
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| 101 | if (fcdialog.run() == Gtk::RESPONSE_ACCEPT) |
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| 102 | { |
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| 103 | gd_canvas->clear(); |
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| 104 | mapstorage.clear(); |
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| 105 | Glib::ustring filename = fcdialog.get_filename(); |
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| 106 | if (!mapstorage.readFromFile(filename)) |
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| 107 | { |
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| 108 | mapstorage.file_name = filename; |
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| 109 | mapstorage.modified = false; |
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| 110 | gd_canvas->drawGraph(); |
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| 111 | if(mapwinexists) |
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| 112 | { |
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| 113 | mapwin->update(mapstorage.getEdgeMapList(), mapstorage.getNodeMapList()); |
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| 114 | } |
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| 115 | signal_title.emit(Glib::filename_display_basename(filename)); |
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| 116 | } |
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| 117 | } |
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| 118 | } |
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| 119 | |
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| 120 | void NoteBookTab::saveFile() |
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| 121 | { |
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| 122 | if (mapstorage.file_name == "") { |
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| 123 | saveFileAs(); |
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| 124 | } |
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| 125 | else |
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| 126 | { |
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| 127 | mapstorage.writeToFile(mapstorage.file_name); |
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| 128 | mapstorage.modified = false; |
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| 129 | signal_title.emit(Glib::filename_display_basename(mapstorage.file_name)); |
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| 130 | } |
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| 131 | } |
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| 132 | |
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| 133 | void NoteBookTab::saveFileAs() |
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| 134 | { |
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| 135 | Gtk::FileChooserDialog fcdialog("Save File", Gtk::FILE_CHOOSER_ACTION_SAVE); |
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| 136 | fcdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL); |
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| 137 | fcdialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT); |
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| 138 | if (fcdialog.run() == Gtk::RESPONSE_ACCEPT) |
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| 139 | { |
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| 140 | Glib::ustring filename = fcdialog.get_filename(); |
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| 141 | mapstorage.file_name = filename; |
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| 142 | mapstorage.writeToFile(filename); |
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| 143 | mapstorage.modified = false; |
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| 144 | signal_title.emit(Glib::filename_display_basename(filename)); |
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| 145 | } |
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| 146 | } |
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| 147 | |
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| 148 | void NoteBookTab::close() |
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| 149 | { |
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| 150 | if (mapstorage.modified) |
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| 151 | { |
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| 152 | Gtk::MessageDialog mdialog("<b>Save changes before closing?</b>", true, |
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| 153 | Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE); |
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| 154 | mdialog.add_button("Close _without Saving", Gtk::RESPONSE_REJECT); |
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| 155 | mdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL); |
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| 156 | mdialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT); |
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| 157 | switch (mdialog.run()) |
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| 158 | { |
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| 159 | case Gtk::RESPONSE_CANCEL: |
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| 160 | return; |
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| 161 | case Gtk::RESPONSE_REJECT: |
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| 162 | break; |
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| 163 | case Gtk::RESPONSE_ACCEPT: |
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| 164 | saveFile(); |
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| 165 | break; |
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| 166 | } |
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| 167 | } |
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| 168 | gd_canvas->clear(); |
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| 169 | mapstorage.clear(); |
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| 170 | if(mapwinexists) |
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| 171 | { |
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| 172 | mapwin->update(mapstorage.getEdgeMapList(), mapstorage.getNodeMapList()); |
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| 173 | } |
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| 174 | signal_title.emit("unsaved file"); |
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| 175 | } |
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| 176 | |
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| 177 | void NoteBookTab::propertyChange(bool itisedge, int prop, std::string mapname) |
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| 178 | { |
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| 179 | mapstorage.changeActiveMap(itisedge, prop, mapname); |
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| 180 | } |
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| 181 | |
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| 182 | sigc::signal<void, NoteBookTab *, bool> NoteBookTab::signal_newmap_needed() |
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| 183 | { |
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| 184 | return signal_newmap; |
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| 185 | } |
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| 186 | |
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[121] | 187 | void NoteBookTab::popupNewMapWin(bool itisedge) |
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[96] | 188 | { |
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| 189 | signal_newmap.emit(this, itisedge); |
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| 190 | } |
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| 191 | |
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| 192 | std::string NoteBookTab::getActiveEdgeMap(int prop) |
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| 193 | { |
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| 194 | return mapstorage.getActiveEdgeMap(prop); |
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| 195 | } |
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| 196 | |
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| 197 | std::string NoteBookTab::getActiveNodeMap(int prop) |
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| 198 | { |
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| 199 | return mapstorage.getActiveNodeMap(prop); |
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| 200 | } |
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| 201 | |
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| 202 | void NoteBookTab::registerNewEdgeMap(std::string mapname) |
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| 203 | { |
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| 204 | if(mapwinexists) |
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| 205 | { |
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| 206 | mapwin->registerNewEdgeMap(mapname); |
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| 207 | } |
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| 208 | } |
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| 209 | |
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| 210 | void NoteBookTab::registerNewNodeMap(std::string mapname) |
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| 211 | { |
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| 212 | if(mapwinexists) |
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| 213 | { |
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| 214 | mapwin->registerNewNodeMap(mapname); |
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| 215 | } |
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| 216 | } |
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| 217 | |
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| 218 | void NoteBookTab::createMapWin(std::string name) |
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| 219 | { |
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| 220 | if(!mapwinexists) |
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| 221 | { |
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| 222 | mapwin=new MapWin("Map Setup - "+name, mapstorage.getEdgeMapList(), mapstorage.getNodeMapList(), *this); |
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[172] | 223 | mapst2mapwin=mapstorage.signal_map_win_ch().connect(sigc::mem_fun(*mapwin, &MapWin::changeEntry)); |
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[96] | 224 | mapwin->show(); |
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| 225 | mapwinexists=true; |
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| 226 | } |
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| 227 | } |
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| 228 | |
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[160] | 229 | void NoteBookTab::createDesignWin(std::string name) |
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| 230 | { |
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| 231 | if(!designwinexists) |
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| 232 | { |
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| 233 | double attraction, propulsation; |
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| 234 | int iterations; |
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[177] | 235 | mapstorage.get_design_data(attraction, propulsation, iterations); |
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[172] | 236 | designwin=new DesignWin("Design Setup - "+name, attraction, propulsation, iterations, *this); |
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[160] | 237 | |
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[177] | 238 | designwin->signal_attraction().connect(sigc::mem_fun(mapstorage, &MapStorage::set_attraction)); |
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| 239 | designwin->signal_propulsation().connect(sigc::mem_fun(mapstorage, &MapStorage::set_propulsation)); |
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| 240 | designwin->signal_iteration().connect(sigc::mem_fun(mapstorage, &MapStorage::set_iteration)); |
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[160] | 241 | designwin->close_run().connect(sigc::mem_fun(*gd_canvas, &GraphDisplayerCanvas::reDesignGraph)); |
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| 242 | |
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| 243 | designwin->signal_delete_event().connect(sigc::mem_fun(*this, &NoteBookTab::closeDesignWin)); |
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| 244 | |
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[177] | 245 | mapst2designwin=mapstorage.signal_design_win_ch().connect(sigc::mem_fun(*designwin, &DesignWin::set_data)); |
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| 246 | |
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[160] | 247 | designwin->show(); |
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| 248 | designwinexists=true; |
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| 249 | } |
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| 250 | } |
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| 251 | |
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[96] | 252 | void NoteBookTab::closeMapWin() |
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| 253 | { |
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[172] | 254 | mapst2mapwin.disconnect(); |
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[96] | 255 | mapwinexists=false; |
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| 256 | delete mapwin; |
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| 257 | } |
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| 258 | |
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[160] | 259 | bool NoteBookTab::closeDesignWin(GdkEventAny * e) |
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| 260 | { |
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| 261 | if(e->type==GDK_DELETE) |
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| 262 | { |
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| 263 | designwinexists=false; |
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[177] | 264 | mapst2designwin.disconnect(); |
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[160] | 265 | delete designwin; |
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| 266 | } |
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| 267 | } |
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| 268 | |
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[96] | 269 | sigc::signal<void, std::string> NoteBookTab::signal_title_ch() |
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| 270 | { |
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| 271 | return signal_title; |
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| 272 | } |
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| 273 | |
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[157] | 274 | void NoteBookTab::setView(bool autoscale, bool zoomtrack, double width, double radius) |
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[154] | 275 | { |
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[157] | 276 | gd_canvas->setView(autoscale, zoomtrack, width, radius); |
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[154] | 277 | } |
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| 278 | |
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[157] | 279 | void NoteBookTab::getView(bool & autoscale, bool & zoomtrack, double& width, double& radius) |
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[154] | 280 | { |
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[157] | 281 | gd_canvas->getView(autoscale, zoomtrack, width, radius); |
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[154] | 282 | } |
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[160] | 283 | |
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| 284 | void NoteBookTab::reDesignGraph() |
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| 285 | { |
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| 286 | gd_canvas->reDesignGraph(); |
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| 287 | } |
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| 288 | |
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[172] | 289 | void NoteBookTab::active_maps_needed() |
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| 290 | { |
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| 291 | mapstorage.broadcastActiveMaps(); |
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| 292 | } |
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