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VrGUI.h

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00001 /* -*- Mode: c++ -*- */
00002 /*
00003  * Copyright 2001 Free Software Foundation, Inc.
00004  * 
00005  * This file is part of GNU Radio
00006  * 
00007  * GNU Radio is free software; you can redistribute it and/or modify
00008  * it under the terms of the GNU General Public License as published by
00009  * the Free Software Foundation; either version 2, or (at your option)
00010  * any later version.
00011  * 
00012  * GNU Radio is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015  * GNU General Public License for more details.
00016  * 
00017  * You should have received a copy of the GNU General Public License
00018  * along with GNU Radio; see the file COPYING.  If not, write to
00019  * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00020  * Boston, MA 02111-1307, USA.
00021  */
00022 /*
00023  *  Copyright 1999 Massachusetts Institute of Technology
00024  * 
00025  *  Permission to use, copy, modify, distribute, and sell this software and its
00026  *  documentation for any purpose is hereby granted without fee, provided that
00027  *  the above copyright notice appear in all copies and that both that
00028  *  copyright notice and this permission notice appear in supporting
00029  *  documentation, and that the name of M.I.T. not be used in advertising or
00030  *  publicity pertaining to distribution of the software without specific,
00031  *  written prior permission.  M.I.T. makes no representations about the
00032  *  suitability of this software for any purpose.  It is provided "as is"
00033  *  without express or implied warranty.
00034  * 
00035  */
00036 
00037 #ifndef VRGUI_H_
00038 #define VRGUI_H_
00039 
00040 class QApplication;
00041 class QWidget;
00042 class QBoxLayout;
00043 class VrPlot;
00044 
00045 class VrGUILayout {
00046 public:
00047         VrGUILayout(QWidget *arg_widget, QBoxLayout *arg_layout);
00048         VrGUILayout *vertical(int arg_width = -1);
00049         VrGUILayout *horizontal(int arg_width = -1);
00050         QBoxLayout *layout;
00051         QWidget *widget;
00052 };
00053 
00054 class VrGUI {
00055 public:
00056         VrGUI(int argc, char *argv[]);
00057         void start();
00058         void processEvents(int arg_param);
00059         VrGUILayout *top;
00060 private:
00061         QApplication *app;
00062 };
00063 
00064 class VrGUIPlot {
00065 public:
00066         VrGUIPlot(VrGUILayout *layout, const char *xaxis_name, const char *yaxis_name,
00067                 bool lines, double xmin, double xmax, double ymin, double ymax,
00068                 int arg_points, int arg_divisions);
00069         void data(double *x, double *y, int arg_points);
00070         void clear();
00071         void set_persistent(int arg_persistent);
00072 private:
00073         VrPlot *display;
00074 };
00075 
00076 class VrGUISlider {
00077 public:
00078         VrGUISlider(VrGUILayout *layout, void (*arg_callback)(double),
00079                 const char *slider_name, float arg_min, float arg_max);
00080 };
00081 
00082 class VrGUINumber {
00083 public:
00084         VrGUINumber(VrGUILayout *layout, const char *arg_title, const char *arg_units,
00085                 void (*arg_callback)(double), float arg_max, float arg_default);
00086 };
00087 
00088 class VrGUIButton {
00089 public:
00090         VrGUIButton(VrGUILayout *layout, const char *arg_title, void (*arg_callback)());
00091 };
00092 
00093 class VrGUILabel {
00094 public:
00095         VrGUILabel(VrGUILayout *layout, const char *arg_value, int arg_center = 1, int arg_size = 14);
00096 };
00097 
00098 class VrGUISpace {
00099 public:
00100         VrGUISpace(VrGUILayout *layout, int arg_space);
00101 };
00102 #endif

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