mirror of https://github.com/fltk/fltk
118 lines
3.7 KiB
C++
118 lines
3.7 KiB
C++
//
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// "$Id$"
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//
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// Simple test of the Fl_Native_File_Chooser.
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//
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// Copyright 1998-2010 by Bill Spitzak and others.
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// Copyright 2004 Greg Ercolano.
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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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// http://www.fltk.org/COPYING.php
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//
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// Please report all bugs and problems on the following page:
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//
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// http://www.fltk.org/str.php
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//
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#include <stdio.h>
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#include <FL/Fl.H>
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#include <FL/fl_ask.H> // fl_beep()
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#include <FL/Fl_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 <FL/Fl_Box.H>
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#include <FL/Fl_Native_File_Chooser.H>
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// GLOBALS
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Fl_Input *G_filename = NULL;
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void PickFile_CB(Fl_Widget*, void*) {
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// Create native chooser
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Fl_Native_File_Chooser native;
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native.title("Pick a file");
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native.type(Fl_Native_File_Chooser::BROWSE_FILE);
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native.filter("Text\t*.txt\n"
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"C Files\t*.{cxx,h,c}\n"
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"Apps\t*.{app}\n"); // TODO: need to add kNavSupportPackages to non-cocoa <FNFC>_MAC.cxx
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native.preset_file(G_filename->value());
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// Show native chooser
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switch ( native.show() ) {
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case -1: fprintf(stderr, "ERROR: %s\n", native.errmsg()); break; // ERROR
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case 1: fprintf(stderr, "*** CANCEL\n"); fl_beep(); break; // CANCEL
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default: // PICKED FILE
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if ( native.filename() ) {
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G_filename->value(native.filename());
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} else {
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G_filename->value("NULL");
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}
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break;
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}
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}
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void PickDir_CB(Fl_Widget*, void*) {
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// Create native chooser
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Fl_Native_File_Chooser native;
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native.title("Pick a Directory");
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native.directory(G_filename->value());
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native.type(Fl_Native_File_Chooser::BROWSE_DIRECTORY);
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// Show native chooser
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switch ( native.show() ) {
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case -1: fprintf(stderr, "ERROR: %s\n", native.errmsg()); break; // ERROR
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case 1: fprintf(stderr, "*** CANCEL\n"); fl_beep(); break; // CANCEL
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default: // PICKED DIR
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if ( native.filename() ) {
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G_filename->value(native.filename());
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} else {
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G_filename->value("NULL");
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}
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break;
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}
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}
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int main(int argc, char **argv) {
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//// For a nicer looking browser under linux, call Fl_File_Icon::load_system_icons();
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//// (If you do this, you'll need to link with fltk_images)
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//// NOTE: If you do not load the system icons, the file chooser will still work, but
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//// no icons will be shown. However, this means you do not need to link in the
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//// fltk_images library, potentially reducing the size of your executable.
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//// Loading the system icons is not required by the OSX or Windows native file choosers.
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#if !defined(WIN32) && !defined(__APPLE__)
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Fl_File_Icon::load_system_icons();
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#endif
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int argn = 1;
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#ifdef __APPLE__
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// OS X may add the process number as the first argument - ignore
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if (argc>argn && strncmp(argv[1], "-psn_", 5)==0)
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argn++;
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#endif
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Fl_Window *win = new Fl_Window(600, 100, "Native File Chooser Test");
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win->size_range(300, 100, 0, 100);
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win->begin();
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{
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int y = 10;
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G_filename = new Fl_Input(80, y, win->w()-80-10, 25, "Filename");
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G_filename->value(argc <= argn ? "." : argv[argn]);
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G_filename->tooltip("Default filename");
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y += G_filename->h() + 5;
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Fl_Button *but = new Fl_Button(win->w()-80-10, win->h()-25-10, 80, 25, "Pick File");
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but->callback(PickFile_CB);
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Fl_Button *butdir = new Fl_Button(but->x()-80-10, win->h()-25-10, 80, 25, "Pick Dir");
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butdir->callback(PickDir_CB);
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Fl_Box *dummy = new Fl_Box(80, 0, 430, 100);
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dummy->hide();
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win->resizable(dummy);
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}
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win->end();
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win->show(argc, argv);
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return(Fl::run());
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}
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//
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// End of "$Id$".
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//
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