28 lines
536 B
C++
28 lines
536 B
C++
#include <FL/Fl.H>
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#include <FL/Fl_Window.H>
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#include <FL/Fl_Button.H>
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#include <iostream>
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using namespace std;
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void button_cb(Fl_Widget* wid){
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Fl_Button* but = (Fl_Button*)wid;
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if(but->label()=="&Good job"){
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but->label("&Click me");
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} else
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but->label("&Good job");
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but->redraw();
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}
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int main(int argc, char **argv) {
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Fl_Window win(300,200,"Testing");
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int i = 7;
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win.begin();
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Fl_Button but(20,150,70,30,"&Click me");
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win.end();
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but.callback(button_cb);
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win.show();
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return Fl::run();
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} |