mirror of https://github.com/fltk/fltk
64 lines
1.6 KiB
C++
64 lines
1.6 KiB
C++
//
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// Test program for Fl_Input_Choice
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//
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// Copyright 1998-2010 by Bill Spitzak and others.
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//
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// This library is free software. Distribution and use rights are outlined in
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// the file "COPYING" which should have been included with this file. If this
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// file is missing or damaged, see the license at:
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//
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// https://www.fltk.org/COPYING.php
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//
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// Please see the following page on how to report bugs and issues:
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//
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// https://www.fltk.org/bugs.php
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//
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#include <stdio.h>
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#include <FL/Fl_Button.H>
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#include <FL/Fl_Double_Window.H>
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#include <FL/Fl_Input_Choice.H>
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#include <FL/Fl_Terminal.H>
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#define TERMINAL_HEIGHT 120
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// Globals
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Fl_Terminal *G_tty = 0;
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void buttcb(Fl_Widget*,void*data) {
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Fl_Input_Choice *in=(Fl_Input_Choice *)data;
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static int flag = 1;
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flag ^= 1;
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if ( flag ) in->activate();
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else in->deactivate();
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if (in->changed()) {
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G_tty->printf("Callback: changed() is set\n");
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in->clear_changed();
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}
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}
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void input_choice_cb(Fl_Widget*,void*data) {
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Fl_Input_Choice *in=(Fl_Input_Choice *)data;
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G_tty->printf("Value='%s'\n", (const char*)in->value());
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}
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int main(int argc, char **argv) {
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Fl_Double_Window win(300, 200+TERMINAL_HEIGHT);
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G_tty = new Fl_Terminal(0,200,win.w(),TERMINAL_HEIGHT);
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Fl_Input_Choice in(40,40,100,28,"Test");
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in.callback(input_choice_cb, (void*)&in);
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in.add("one");
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in.add("two");
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in.add("three");
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in.value(1);
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Fl_Button onoff(40,150,200,28,"Activate/Deactivate");
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onoff.callback(buttcb, (void*)&in);
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win.end();
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win.resizable(win);
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win.show(argc, argv);
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return Fl::run();
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}
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