38871c5b31
- FL/Fl_Grid.H: header file - src/Fl_Grid.cxx: implementation - examples/grid-simple.cxx: simple example program - test/cube.cxx: use Fl_Grid for layout - test/grid_alignment.cxx: test cell alignment and other functions - test/grid_buttons.cxx: demo program as discussed in fltk.general - test/grid_login.cxx: like test/flex_login.cxx but with Fl_Grid - test/flex_login.cxx: modified to match test/grid_login.cxx
50 lines
1.6 KiB
C++
50 lines
1.6 KiB
C++
//
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// Fl_Grid Example Program for the Fast Light Tool Kit (FLTK).
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//
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// Copyright 2021-2022 by Albrecht Schlosser.
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// Copyright 2022-2023 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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// This example program is also included in the documentation.
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// See FL/Fl_Grid.H
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#include <FL/Fl.H>
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#include <FL/Fl_Double_Window.H>
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#include <FL/Fl_Grid.H>
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#include <FL/Fl_Button.H>
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int main(int argc, char **argv) {
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Fl_Double_Window *win = new Fl_Double_Window(320, 180, "3x3 Fl_Grid with Buttons");
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// create the Fl_Grid container with five buttons
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Fl_Grid *grid = new Fl_Grid(0, 0, win->w(), win->h());
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grid->layout(3, 3, 10, 10);
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grid->color(FL_WHITE);
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Fl_Button *b0 = new Fl_Button(0, 0, 0, 0, "New");
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Fl_Button *b1 = new Fl_Button(0, 0, 0, 0, "Options");
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Fl_Button *b3 = new Fl_Button(0, 0, 0, 0, "About");
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Fl_Button *b4 = new Fl_Button(0, 0, 0, 0, "Help");
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Fl_Button *b6 = new Fl_Button(0, 0, 0, 0, "Quit");
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// assign buttons to grid positions
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grid->widget(b0, 0, 0);
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grid->widget(b1, 0, 2);
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grid->widget(b3, 1, 1);
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grid->widget(b4, 2, 0);
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grid->widget(b6, 2, 2);
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// grid->show_grid(1); // enable to display grid helper lines
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win->end();
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win->resizable(grid);
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win->size_range(300, 100);
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win->show(argc, argv);
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return Fl::run();
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}
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