[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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[173] | 20 | #include "file_chooser_extra_widget.h" |
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[96] | 21 | |
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[160] | 22 | NoteBookTab::NoteBookTab():mapwinexists(false), designwinexists(false) |
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[96] | 23 | { |
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[136] | 24 | Gtk::ScrolledWindow *pScrolledWindow = manage(new Gtk::ScrolledWindow); |
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[96] | 25 | gd_canvas=new GraphDisplayerCanvas(*this); |
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[136] | 26 | pScrolledWindow->add(*gd_canvas); |
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| 27 | add(*pScrolledWindow); |
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[96] | 28 | |
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| 29 | //connecting signals - controller character |
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| 30 | mapstorage.signal_prop_ch().connect(sigc::mem_fun(*gd_canvas, &GraphDisplayerCanvas::propertyChange)); |
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[108] | 31 | mapstorage.signal_node_map_ch().connect(sigc::mem_fun(*this, &NoteBookTab::registerNewNodeMap)); |
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| 32 | mapstorage.signal_edge_map_ch().connect(sigc::mem_fun(*this, &NoteBookTab::registerNewEdgeMap)); |
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[96] | 33 | show_all_children(); |
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| 34 | show(); |
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| 35 | } |
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| 36 | |
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| 37 | void NoteBookTab::readFile(const std::string &file) |
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| 38 | { |
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| 39 | mapstorage.readFromFile(file); |
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| 40 | mapstorage.file_name = file; |
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| 41 | mapstorage.modified = false; |
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| 42 | gd_canvas->drawGraph(); |
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| 43 | if(mapwinexists) |
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| 44 | { |
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| 45 | mapwin->update(mapstorage.getEdgeMapList(), mapstorage.getNodeMapList()); |
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| 46 | } |
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| 47 | signal_title.emit(Glib::filename_display_basename(file)); |
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| 48 | } |
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| 49 | |
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| 50 | void NoteBookTab::newFile() |
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| 51 | { |
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| 52 | if (mapstorage.modified) |
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| 53 | { |
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| 54 | Gtk::MessageDialog mdialog("<b>Save changes before closing?</b>", true, |
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| 55 | Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE); |
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[102] | 56 | mdialog.add_button("Close file _without Saving", Gtk::RESPONSE_REJECT); |
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[96] | 57 | mdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL); |
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| 58 | mdialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT); |
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| 59 | switch (mdialog.run()) |
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| 60 | { |
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| 61 | case Gtk::RESPONSE_CANCEL: |
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| 62 | return; |
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| 63 | case Gtk::RESPONSE_REJECT: |
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| 64 | break; |
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| 65 | case Gtk::RESPONSE_ACCEPT: |
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| 66 | saveFile(); |
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| 67 | break; |
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| 68 | } |
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| 69 | } |
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| 70 | gd_canvas->clear(); |
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| 71 | mapstorage.clear(); |
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| 72 | if(mapwinexists) |
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| 73 | { |
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| 74 | mapwin->update(mapstorage.getEdgeMapList(), mapstorage.getNodeMapList()); |
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| 75 | } |
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| 76 | signal_title.emit("unsaved file"); |
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| 77 | } |
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| 78 | |
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| 79 | void NoteBookTab::openFile() |
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| 80 | { |
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| 81 | if (mapstorage.modified) |
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| 82 | { |
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| 83 | Gtk::MessageDialog mdialog("<b>Save changes before closing?</b>", true, |
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| 84 | Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE); |
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[102] | 85 | mdialog.add_button("Close file _without Saving", Gtk::RESPONSE_REJECT); |
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[96] | 86 | mdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL); |
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| 87 | mdialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT); |
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| 88 | switch (mdialog.run()) |
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| 89 | { |
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| 90 | case Gtk::RESPONSE_CANCEL: |
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| 91 | return; |
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| 92 | case Gtk::RESPONSE_REJECT: |
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| 93 | break; |
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| 94 | case Gtk::RESPONSE_ACCEPT: |
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| 95 | saveFile(); |
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| 96 | break; |
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| 97 | } |
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| 98 | } |
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| 99 | Gtk::FileChooserDialog fcdialog("Open File"); |
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| 100 | fcdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL); |
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| 101 | fcdialog.add_button(Gtk::Stock::OPEN, Gtk::RESPONSE_ACCEPT); |
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| 102 | if (fcdialog.run() == Gtk::RESPONSE_ACCEPT) |
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| 103 | { |
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| 104 | gd_canvas->clear(); |
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| 105 | mapstorage.clear(); |
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| 106 | Glib::ustring filename = fcdialog.get_filename(); |
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| 107 | if (!mapstorage.readFromFile(filename)) |
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| 108 | { |
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| 109 | mapstorage.file_name = filename; |
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| 110 | mapstorage.modified = false; |
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| 111 | gd_canvas->drawGraph(); |
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| 112 | if(mapwinexists) |
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| 113 | { |
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| 114 | mapwin->update(mapstorage.getEdgeMapList(), mapstorage.getNodeMapList()); |
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| 115 | } |
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| 116 | signal_title.emit(Glib::filename_display_basename(filename)); |
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| 117 | } |
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| 118 | } |
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| 119 | } |
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| 120 | |
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| 121 | void NoteBookTab::saveFile() |
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| 122 | { |
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| 123 | if (mapstorage.file_name == "") { |
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| 124 | saveFileAs(); |
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| 125 | } |
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| 126 | else |
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| 127 | { |
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| 128 | mapstorage.writeToFile(mapstorage.file_name); |
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| 129 | mapstorage.modified = false; |
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| 130 | signal_title.emit(Glib::filename_display_basename(mapstorage.file_name)); |
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| 131 | } |
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| 132 | } |
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| 133 | |
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| 134 | void NoteBookTab::saveFileAs() |
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| 135 | { |
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| 136 | Gtk::FileChooserDialog fcdialog("Save File", Gtk::FILE_CHOOSER_ACTION_SAVE); |
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| 137 | fcdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL); |
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| 138 | fcdialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT); |
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[173] | 139 | FileChooserExtraWidget w(&mapstorage); |
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| 140 | fcdialog.set_extra_widget(w); |
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[96] | 141 | if (fcdialog.run() == Gtk::RESPONSE_ACCEPT) |
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| 142 | { |
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| 143 | Glib::ustring filename = fcdialog.get_filename(); |
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| 144 | mapstorage.file_name = filename; |
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| 145 | mapstorage.writeToFile(filename); |
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| 146 | mapstorage.modified = false; |
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| 147 | signal_title.emit(Glib::filename_display_basename(filename)); |
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| 148 | } |
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| 149 | } |
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| 150 | |
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| 151 | void NoteBookTab::close() |
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| 152 | { |
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| 153 | if (mapstorage.modified) |
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| 154 | { |
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| 155 | Gtk::MessageDialog mdialog("<b>Save changes before closing?</b>", true, |
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| 156 | Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE); |
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| 157 | mdialog.add_button("Close _without Saving", Gtk::RESPONSE_REJECT); |
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| 158 | mdialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL); |
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| 159 | mdialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT); |
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| 160 | switch (mdialog.run()) |
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| 161 | { |
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| 162 | case Gtk::RESPONSE_CANCEL: |
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| 163 | return; |
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| 164 | case Gtk::RESPONSE_REJECT: |
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| 165 | break; |
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| 166 | case Gtk::RESPONSE_ACCEPT: |
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| 167 | saveFile(); |
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| 168 | break; |
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| 169 | } |
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| 170 | } |
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| 171 | gd_canvas->clear(); |
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| 172 | mapstorage.clear(); |
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| 173 | if(mapwinexists) |
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| 174 | { |
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| 175 | mapwin->update(mapstorage.getEdgeMapList(), mapstorage.getNodeMapList()); |
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| 176 | } |
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| 177 | signal_title.emit("unsaved file"); |
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| 178 | } |
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| 179 | |
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| 180 | void NoteBookTab::propertyChange(bool itisedge, int prop, std::string mapname) |
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| 181 | { |
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| 182 | mapstorage.changeActiveMap(itisedge, prop, mapname); |
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| 183 | } |
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| 184 | |
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| 185 | sigc::signal<void, NoteBookTab *, bool> NoteBookTab::signal_newmap_needed() |
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| 186 | { |
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| 187 | return signal_newmap; |
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| 188 | } |
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| 189 | |
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[121] | 190 | void NoteBookTab::popupNewMapWin(bool itisedge) |
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[96] | 191 | { |
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| 192 | signal_newmap.emit(this, itisedge); |
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| 193 | } |
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| 194 | |
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| 195 | std::string NoteBookTab::getActiveEdgeMap(int prop) |
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| 196 | { |
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| 197 | return mapstorage.getActiveEdgeMap(prop); |
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| 198 | } |
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| 199 | |
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| 200 | std::string NoteBookTab::getActiveNodeMap(int prop) |
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| 201 | { |
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| 202 | return mapstorage.getActiveNodeMap(prop); |
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| 203 | } |
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| 204 | |
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| 205 | void NoteBookTab::registerNewEdgeMap(std::string mapname) |
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| 206 | { |
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| 207 | if(mapwinexists) |
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| 208 | { |
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| 209 | mapwin->registerNewEdgeMap(mapname); |
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| 210 | } |
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| 211 | } |
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| 212 | |
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| 213 | void NoteBookTab::registerNewNodeMap(std::string mapname) |
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| 214 | { |
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| 215 | if(mapwinexists) |
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| 216 | { |
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| 217 | mapwin->registerNewNodeMap(mapname); |
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| 218 | } |
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| 219 | } |
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| 220 | |
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| 221 | void NoteBookTab::createMapWin(std::string name) |
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| 222 | { |
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| 223 | if(!mapwinexists) |
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| 224 | { |
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| 225 | mapwin=new MapWin("Map Setup - "+name, mapstorage.getEdgeMapList(), mapstorage.getNodeMapList(), *this); |
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[172] | 226 | mapst2mapwin=mapstorage.signal_map_win_ch().connect(sigc::mem_fun(*mapwin, &MapWin::changeEntry)); |
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[96] | 227 | mapwin->show(); |
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| 228 | mapwinexists=true; |
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| 229 | } |
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| 230 | } |
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| 231 | |
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[160] | 232 | void NoteBookTab::createDesignWin(std::string name) |
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| 233 | { |
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| 234 | if(!designwinexists) |
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| 235 | { |
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| 236 | double attraction, propulsation; |
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| 237 | int iterations; |
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[177] | 238 | mapstorage.get_design_data(attraction, propulsation, iterations); |
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[172] | 239 | designwin=new DesignWin("Design Setup - "+name, attraction, propulsation, iterations, *this); |
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[160] | 240 | |
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[177] | 241 | designwin->signal_attraction().connect(sigc::mem_fun(mapstorage, &MapStorage::set_attraction)); |
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| 242 | designwin->signal_propulsation().connect(sigc::mem_fun(mapstorage, &MapStorage::set_propulsation)); |
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| 243 | designwin->signal_iteration().connect(sigc::mem_fun(mapstorage, &MapStorage::set_iteration)); |
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[160] | 244 | designwin->close_run().connect(sigc::mem_fun(*gd_canvas, &GraphDisplayerCanvas::reDesignGraph)); |
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| 245 | |
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| 246 | designwin->signal_delete_event().connect(sigc::mem_fun(*this, &NoteBookTab::closeDesignWin)); |
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| 247 | |
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[177] | 248 | mapst2designwin=mapstorage.signal_design_win_ch().connect(sigc::mem_fun(*designwin, &DesignWin::set_data)); |
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| 249 | |
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[160] | 250 | designwin->show(); |
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| 251 | designwinexists=true; |
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| 252 | } |
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| 253 | } |
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| 254 | |
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[96] | 255 | void NoteBookTab::closeMapWin() |
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| 256 | { |
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[172] | 257 | mapst2mapwin.disconnect(); |
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[96] | 258 | mapwinexists=false; |
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| 259 | delete mapwin; |
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| 260 | } |
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| 261 | |
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[160] | 262 | bool NoteBookTab::closeDesignWin(GdkEventAny * e) |
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| 263 | { |
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| 264 | if(e->type==GDK_DELETE) |
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| 265 | { |
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| 266 | designwinexists=false; |
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[177] | 267 | mapst2designwin.disconnect(); |
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[160] | 268 | delete designwin; |
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| 269 | } |
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| 270 | } |
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| 271 | |
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[96] | 272 | sigc::signal<void, std::string> NoteBookTab::signal_title_ch() |
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| 273 | { |
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| 274 | return signal_title; |
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| 275 | } |
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| 276 | |
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[157] | 277 | void NoteBookTab::setView(bool autoscale, bool zoomtrack, double width, double radius) |
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[154] | 278 | { |
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[157] | 279 | gd_canvas->setView(autoscale, zoomtrack, width, radius); |
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[154] | 280 | } |
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| 281 | |
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[157] | 282 | void NoteBookTab::getView(bool & autoscale, bool & zoomtrack, double& width, double& radius) |
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[154] | 283 | { |
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[157] | 284 | gd_canvas->getView(autoscale, zoomtrack, width, radius); |
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[154] | 285 | } |
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[160] | 286 | |
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| 287 | void NoteBookTab::reDesignGraph() |
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| 288 | { |
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| 289 | gd_canvas->reDesignGraph(); |
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| 290 | } |
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| 291 | |
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[172] | 292 | void NoteBookTab::active_maps_needed() |
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| 293 | { |
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| 294 | mapstorage.broadcastActiveMaps(); |
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| 295 | } |
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