gui
Last change
on this file since 103:3a263e57e1d9 was
103:3a263e57e1d9,
checked in by Hegyi Péter, 19 years ago
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Coding of Algorithms has begun, but code is really-really ugly yet.
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File size:
1023 bytes
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Rev | Line | |
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[103] | 1 | // -*- C++ -*- // |
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| 2 | |
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| 3 | #ifndef ALGOBOX_H |
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| 4 | #define ALGOBOX_H |
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| 5 | |
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| 6 | class AlgoBox; |
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| 7 | |
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| 8 | #include <all_include.h> |
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| 9 | #include <libgnomecanvasmm.h> |
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| 10 | #include <libgnomecanvasmm/polygon.h> |
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| 11 | |
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| 12 | class AlgoBox : public Gtk::VBox |
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| 13 | { |
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| 14 | |
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| 15 | Gtk::Label * label; |
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| 16 | Gtk::ComboBoxText cbt; |
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| 17 | |
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| 18 | public: |
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| 19 | AlgoBox(std::vector<std::string> tabnames) |
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| 20 | { |
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| 21 | update_tablist(tabnames); |
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| 22 | |
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| 23 | label=new Gtk::Label("Haliho"); |
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| 24 | |
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| 25 | pack_start(*label); |
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| 26 | pack_start(cbt); |
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| 27 | |
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| 28 | show_all_children(); |
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| 29 | }; |
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| 30 | |
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| 31 | void update_tablist( std::vector< std::string > tl ) |
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| 32 | { |
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| 33 | std::string actname=cbt.get_active_text(); |
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| 34 | int prev_act=-1; |
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| 35 | |
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| 36 | cbt.clear(); |
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| 37 | int actptr=0; |
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| 38 | |
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| 39 | std::vector< std::string >::iterator emsi=tl.begin(); |
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| 40 | for(;emsi!=tl.end();emsi++) |
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| 41 | { |
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| 42 | if(actname==*emsi) |
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| 43 | { |
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| 44 | prev_act=actptr; |
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| 45 | } |
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| 46 | |
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| 47 | cbt.append_text(*emsi); |
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| 48 | actptr++; |
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| 49 | } |
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| 50 | |
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| 51 | if(prev_act!=-1) |
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| 52 | { |
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| 53 | cbt.set_active(prev_act); |
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| 54 | } |
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| 55 | else if(actptr>0) //so there is item in the list |
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| 56 | { |
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| 57 | cbt.set_active(0); |
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| 58 | } |
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| 59 | } |
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| 60 | |
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| 61 | }; |
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| 62 | #endif //ALGOBOX_H |
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