mirror of https://github.com/fltk/fltk
139 lines
3.3 KiB
C++
139 lines
3.3 KiB
C++
//
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// "$Id: browser.cxx,v 1.5.2.6 2001/01/22 15:13:41 easysw Exp $"
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//
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// Browser test program for the Fast Light Tool Kit (FLTK).
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//
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// Copyright 1998-2001 by Bill Spitzak and others.
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Library General Public
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// License as published by the Free Software Foundation; either
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// version 2 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Library General Public License for more details.
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//
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// You should have received a copy of the GNU Library General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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// USA.
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//
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// Please report all bugs and problems to "fltk-bugs@fltk.org".
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//
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/*
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This is a test of how the browser draws lines.
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This is a second line.
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This is a third.
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That was a blank line above this.
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@r@_Right justify
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@c@_Center justify
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@_Left justify
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@bBold text
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@iItalic text
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@b@iBold Italic
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@fFixed width
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@f@bBold Fixed
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@f@iItalic Fixed
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@f@i@bBold Italic Fixed
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@lLarge
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@l@bLarge bold
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@sSmall
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@s@bSmall bold
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@s@iSmall italic
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@s@i@bSmall italic bold
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@uunderscore
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@C1RED
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@C2Green
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@C4Blue
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You should try different browser types:
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Fl_Browser
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Fl_Select_Browser
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Fl_Hold_Browser
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Fl_Multi_Browser
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*/
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#include <FL/Fl.H>
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#include <FL/Fl_Select_Browser.H>
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#include <FL/Fl_Double_Window.H>
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#include <FL/Fl_Button.H>
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#include <FL/Fl_Input.H>
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#include <stdio.h>
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#include <string.h>
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#include <errno.h>
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#include <stdlib.h>
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Fl_Select_Browser *browser;
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Fl_Button *top,
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*bottom,
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*middle,
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*visible;
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Fl_Input *field;
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void b_cb(Fl_Widget* o, void*) {
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printf("callback, selection = %d, event_clicks = %d\n",
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((Fl_Browser*)o)->value(), Fl::event_clicks());
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}
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void show_cb(Fl_Widget *o, void *) {
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int line = atoi(field->value());
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if (o == top)
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browser->topline(line);
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else if (o == bottom)
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browser->bottomline(line);
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else if (o == middle)
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browser->middleline(line);
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else
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browser->make_visible(line);
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}
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int main(int argc, char **argv) {
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int i;
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if (!Fl::args(argc,argv,i)) Fl::fatal(Fl::help);
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const char* fname = (i < argc) ? argv[i] : "browser.cxx";
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Fl_Window window(400,400,fname);
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browser = new Fl_Select_Browser(0,0,400,350,0);
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browser->type(FL_MULTI_BROWSER);
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//browser->type(FL_HOLD_BROWSER);
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//browser->color(42);
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browser->callback(b_cb);
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// browser->scrollbar_right();
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//browser->has_scrollbar(Fl_Browser::BOTH_ALWAYS);
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if (!browser->load(fname)) {
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printf("Can't load %s, %s\n", fname, strerror(errno));
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exit(1);
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}
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browser->position(0);
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field = new Fl_Input(50, 350, 350, 25, "Line #:");
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field->callback(show_cb);
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top = new Fl_Button(0, 375, 100, 25, "Top");
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top->callback(show_cb);
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bottom = new Fl_Button(100, 375, 100, 25, "Bottom");
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bottom->callback(show_cb);
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middle = new Fl_Button(200, 375, 100, 25, "Middle");
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middle->callback(show_cb);
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visible = new Fl_Button(300, 375, 100, 25, "Make Vis.");
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visible->callback(show_cb);
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window.resizable(browser);
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window.show(argc,argv);
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return Fl::run();
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}
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//
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// End of "$Id: browser.cxx,v 1.5.2.6 2001/01/22 15:13:41 easysw Exp $".
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//
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