// // "$Id$" // // Browser test program for the Fast Light Tool Kit (FLTK). // // Copyright 1998-2005 by Bill Spitzak and others. // // This library is free software; you can redistribute it and/or // modify it under the terms of the GNU Library General Public // License as published by the Free Software Foundation; either // version 2 of the License, or (at your option) any later version. // // This library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Library General Public License for more details. // // You should have received a copy of the GNU Library General Public // License along with this library; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 // USA. // // Please report all bugs and problems on the following page: // // http://www.fltk.org/str.php // /* This is a test of how the browser draws lines. This is a second line. This is a third. That was a blank line above this. @r@_Right justify @c@_Center justify @_Left justify @bBold text @iItalic text @b@iBold Italic @fFixed width @f@bBold Fixed @f@iItalic Fixed @f@i@bBold Italic Fixed @lLarge @l@bLarge bold @sSmall @s@bSmall bold @s@iSmall italic @s@i@bSmall italic bold @uunderscore @C1RED @C2Green @C4Blue You should try different browser types: Fl_Browser Fl_Select_Browser Fl_Hold_Browser Fl_Multi_Browser */ #include #include #include #include #include #include #include #include #include #include Fl_Select_Browser *browser; Fl_Button *top, *bottom, *middle, *visible, *swap; Fl_Int_Input *field; void b_cb(Fl_Widget* o, void*) { printf("callback, selection = %d, event_clicks = %d\n", ((Fl_Browser*)o)->value(), Fl::event_clicks()); } void show_cb(Fl_Widget *o, void *) { int line = atoi(field->value()); if (!line) { fl_alert("Please enter a number in the text field\n" "before clicking on the buttons."); return; } if (o == top) browser->topline(line); else if (o == bottom) browser->bottomline(line); else if (o == middle) browser->middleline(line); else browser->make_visible(line); } void swap_cb(Fl_Widget *o, void *) { int a = -1, b = -1; for ( int t=0; tsize(); t++ ) { // find two selected items if ( browser->selected(t) ) { if ( a < 0 ) { a = t; } else { b = t; break; } } } browser->swap(a, b); // swap them } int main(int argc, char **argv) { int i; if (!Fl::args(argc,argv,i)) Fl::fatal(Fl::help); const char* fname = (i < argc) ? argv[i] : "browser.cxx"; Fl_Window window(400,400,fname); browser = new Fl_Select_Browser(0,0,400,350,0); browser->type(FL_MULTI_BROWSER); //browser->type(FL_HOLD_BROWSER); //browser->color(42); browser->callback(b_cb); // browser->scrollbar_right(); //browser->has_scrollbar(Fl_Browser::BOTH_ALWAYS); if (!browser->load(fname)) { #ifdef _MSC_VER // if 'browser' was started from the VisualC environment in Win32, // the current directory is set to the environment itself, // so we need to correct the browser file path int done = 1; if ( i == argc ) { fname = "../test/browser.cxx"; done = browser->load(fname); } if ( !done ) { printf("Can't load %s, %s\n", fname, strerror(errno)); exit(1); } #else printf("Can't load %s, %s\n", fname, strerror(errno)); exit(1); #endif } browser->position(0); field = new Fl_Int_Input(50, 350, 350, 25, "Line #:"); field->callback(show_cb); top = new Fl_Button(0, 375, 80, 25, "Top"); top->callback(show_cb); bottom = new Fl_Button(80, 375, 80, 25, "Bottom"); bottom->callback(show_cb); middle = new Fl_Button(160, 375, 80, 25, "Middle"); middle->callback(show_cb); visible = new Fl_Button(240, 375, 80, 25, "Make Vis."); visible->callback(show_cb); swap = new Fl_Button(320, 375, 80, 25, "Swap"); swap->callback(swap_cb); swap->tooltip("Swaps two selected lines\n(Use CTRL-click to select two lines)"); window.resizable(browser); window.show(argc,argv); return Fl::run(); } // // End of "$Id$". //