COIN-OR::LEMON - Graph Library

source: glemon-0.x/dijkstrabox.h @ 163:443bc769b344

Last change on this file since 163:443bc769b344 was 163:443bc769b344, checked in by Hegyi Péter, 15 years ago

Dijkstra in GUI - and the body...

File size: 1.3 KB
Line 
1// -*- C++ -*- //
2
3#ifndef DIJKSTRABOX_H
4#define DIJKSTRABOX_H
5
6class DijkstraBox;
7
8#include <all_include.h>
9#include <algobox.h>
10#include <lemon/dijkstra.h>
11#include <libgnomecanvasmm.h>
12#include <libgnomecanvasmm/polygon.h>
13
14///Graphical interface to run Dijkstra algorithm.
15
16///Child of \ref AlgoBox,
17///therefore the only task to do at implementation was to
18///
19///-call init function with correct parameters from correctly parametrized constructor
20///
21///-implement \ref build_box function
22///
23///-implement \ref run function
24class DijkstraBox : public AlgoBox
25{
26  ///Shows result of Dijkstra algorithm
27  Gtk::Label resultlabel;
28
29
30  ///Table for nodeselector widgets
31  Gtk::Table table;
32
33  ///Combobox for select source node
34  Gtk::ComboBoxText source;
35
36  ///Combobox for select target node
37  Gtk::ComboBoxText target;
38
39public:
40  ///Calls \ref AlgoBox::init function to initialize class properly, automatically.
41  DijkstraBox(std::vector<std::string> t);
42
43  ///Prepare, run and postprocess Dijkstra algorithm.
44
45  ///\ref glemon works only with maps filled with double values
46  ///at the moment. While Dijkstra nedds a bool map as output.
47  ///As postprocess this bool map should be transformed to
48  ///double map.
49  void run();
50
51  ///Builds the graphical design of the interface.
52  void build_box();
53
54  void maplists_updated();
55};
56#endif //DIJKSTRABOX_H
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