78 lines
1.4 KiB
C++
78 lines
1.4 KiB
C++
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#include "GUI.h"
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#include "std_lib_facilities.h"
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#include <sstream>
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using namespace Graph_lib;
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void Button::attach(Graph_lib::Window& win)
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{
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pw = new Fl_Button(loc.x, loc.y, width, height, label.c_str());
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pw->callback(reinterpret_cast<Fl_Callback*>(do_it), &win); // pass the window
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own = &win;
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}
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int In_box::get_int()
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{
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Fl_Input& pi = reference_to<Fl_Input>(pw);
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const char* p = pi.value();
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if (!isdigit(p[0]))
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return -999999;
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return atoi(p);
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}
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string In_box::get_string()
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{
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Fl_Input& pi = reference_to<Fl_Input>(pw);
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return string(pi.value());
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}
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void In_box::attach(Graph_lib::Window& win)
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{
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pw = new Fl_Input(loc.x, loc.y, width, height, label.c_str());
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own = &win;
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}
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void Out_box::put(int i)
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{
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Fl_Output& po = reference_to<Fl_Output>(pw);
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std::stringstream ss;
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ss << i;
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po.value(ss.str().c_str());
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}
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void Out_box::put(const string& s)
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{
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reference_to<Fl_Output>(pw).value(s.c_str());
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}
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void Out_box::attach(Graph_lib::Window& win)
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{
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pw = new Fl_Output(loc.x, loc.y, width, height, label.c_str());
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own = &win;
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}
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int Menu::attach(Button& b)
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{
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b.width = width;
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b.height = height;
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switch (k) {
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case horizontal:
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b.loc = Point{loc.x + offset, loc.y};
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offset += b.width;
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break;
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case vertical:
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b.loc = Point{loc.x, loc.y + offset};
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offset += b.height;
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break;
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}
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selection.push_back(&b);
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return int(selection.size() - 1);
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}
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int Menu::attach(Button* p)
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{
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return attach(*p);
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}
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