ref: 2c23de27d5006e969106fad672399fafe6464845
dir: /DoConfig/fltk/test/pack.cxx/
// // "$Id$" // // Fl_Pack test program for the Fast Light Tool Kit (FLTK). // // Rather crude test of the Fl_Pack object. // Changing the type() of an Fl_Pack after it is displayed is not supported // so I have to do a lot of resizing of things before that. // // Copyright 1998-2010 by Bill Spitzak and others. // // This library is free software. Distribution and use rights are outlined in // the file "COPYING" which should have been included with this file. If this // file is missing or damaged, see the license at: // // http://www.fltk.org/COPYING.php // // Please report all bugs and problems on the following page: // // http://www.fltk.org/str.php // #include <FL/Fl.H> #include <FL/Fl_Button.H> #include <FL/Fl_Light_Button.H> #include <FL/Fl_Double_Window.H> #include <FL/Fl_Scroll.H> #include <FL/Fl_Value_Slider.H> #include <FL/Fl_Pack.H> Fl_Pack *pack; Fl_Scroll *scroll; void type_cb(Fl_Light_Button*, long v) { for (int i = 0; i < pack->children(); i++) { Fl_Widget* o = pack->child(i); o->resize(0,0,25,25); } pack->resize(scroll->x(),scroll->y(),scroll->w(),scroll->h()); pack->parent()->redraw(); pack->type(uchar(v)); pack->redraw(); } void spacing_cb(Fl_Value_Slider*o, long) { pack->spacing(int(o->value())); scroll->redraw(); } int main(int argc, char **argv) { Fl_Double_Window *w; {Fl_Double_Window* o = new Fl_Double_Window(360, 370); w = o; scroll = new Fl_Scroll(10,10,340,285); {Fl_Pack* o = new Fl_Pack(10, 10, 340, 285); pack = o; o->box(FL_DOWN_FRAME); //o->box(FL_ENGRAVED_FRAME); new Fl_Button(35, 35, 25, 25, "b1"); new Fl_Button(45, 45, 25, 25, "b2"); new Fl_Button(55, 55, 25, 25, "b3"); new Fl_Button(65, 65, 25, 25, "b4"); new Fl_Button(75, 75, 25, 25, "b5"); new Fl_Button(85, 85, 25, 25, "b6"); new Fl_Button(95, 95, 25, 25, "b7"); new Fl_Button(105, 105, 25, 25, "b8"); new Fl_Button(115, 115, 25, 25, "b9"); new Fl_Button(125, 125, 25, 25, "b10"); new Fl_Button(135, 135, 25, 25, "b11"); new Fl_Button(145, 145, 25, 25, "b12"); new Fl_Button(155, 155, 25, 25, "b13"); new Fl_Button(165, 165, 25, 25, "b14"); new Fl_Button(175, 175, 25, 25, "b15"); new Fl_Button(185, 185, 25, 25, "b16"); new Fl_Button(195, 195, 25, 25, "b17"); new Fl_Button(205, 205, 25, 25, "b18"); new Fl_Button(215, 215, 25, 25, "b19"); new Fl_Button(225, 225, 25, 25, "b20"); new Fl_Button(235, 235, 25, 25, "b21"); new Fl_Button(245, 245, 25, 25, "b22"); new Fl_Button(255, 255, 25, 25, "b23"); new Fl_Button(265, 265, 25, 25, "b24"); o->end(); w->resizable(o); } scroll->end(); {Fl_Light_Button* o = new Fl_Light_Button(10, 305, 165, 25, "HORIZONTAL"); o->type(FL_RADIO_BUTTON); o->callback((Fl_Callback*)type_cb, (void*)(Fl_Pack::HORIZONTAL)); } {Fl_Light_Button* o = new Fl_Light_Button(185, 305, 165, 25, "VERTICAL"); o->type(FL_RADIO_BUTTON); o->value(1); o->callback((Fl_Callback*)type_cb, (void*)(Fl_Pack::VERTICAL)); } {Fl_Value_Slider* o = new Fl_Value_Slider(100, 335, 250, 25, "Spacing: "); o->align(FL_ALIGN_LEFT); o->type(FL_HORIZONTAL); o->range(0,30); o->step(1); o->callback((Fl_Callback*)spacing_cb); } w->end(); } w->show(argc, argv); return Fl::run(); } // // End of "$Id$". //