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<h1>FXProgressDialog.h</h1><div class="fragment"><pre>00001 <span class="comment">/********************************************************************************</span>
00002 <span class="comment">* *</span>
00003 <span class="comment">* P r o g r e s s D i a l o g B o x *</span>
00004 <span class="comment">* *</span>
00005 <span class="comment">*********************************************************************************</span>
00006 <span class="comment">* Copyright (C) 2001,2004 by Jeroen van der Zijp. All Rights Reserved. *</span>
00007 <span class="comment">*********************************************************************************</span>
00008 <span class="comment">* This library is free software; you can redistribute it and/or *</span>
00009 <span class="comment">* modify it under the terms of the GNU Lesser General Public *</span>
00010 <span class="comment">* License as published by the Free Software Foundation; either *</span>
00011 <span class="comment">* version 2.1 of the License, or (at your option) any later version. *</span>
00012 <span class="comment">* *</span>
00013 <span class="comment">* This library is distributed in the hope that it will be useful, *</span>
00014 <span class="comment">* but WITHOUT ANY WARRANTY; without even the implied warranty of *</span>
00015 <span class="comment">* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *</span>
00016 <span class="comment">* Lesser General Public License for more details. *</span>
00017 <span class="comment">* *</span>
00018 <span class="comment">* You should have received a copy of the GNU Lesser General Public *</span>
00019 <span class="comment">* License along with this library; if not, write to the Free Software *</span>
00020 <span class="comment">* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *</span>
00021 <span class="comment">*********************************************************************************</span>
00022 <span class="comment">* $Id: FXProgressDialog.h,v 1.12 2004/02/08 17:17:34 fox Exp $ *</span>
00023 <span class="comment">********************************************************************************/</span>
00024 <span class="preprocessor">#ifndef FXPROGRESSDIALOG_H</span>
00025 <span class="preprocessor"></span><span class="preprocessor">#define FXPROGRESSDIALOG_H</span>
00026 <span class="preprocessor"></span>
00027 <span class="preprocessor">#ifndef FXDIALOGBOX_H</span>
00028 <span class="preprocessor"></span><span class="preprocessor">#include "FXDialogBox.h"</span>
00029 <span class="preprocessor">#endif</span>
00030 <span class="preprocessor"></span>
00031 <span class="keyword">namespace </span>FX {
00032
00033
00034 <span class="keyword">enum</span> {
00035 PROGRESSDIALOG_NOCANCEL = 0, <span class="comment">/// Default is no cancel button</span>
00036 <span class="comment"></span> PROGRESSDIALOG_CANCEL = 0x01000000, <span class="comment">/// Enable the cancel button</span>
00037 <span class="comment"></span> PROGRESSDIALOG_NORMAL = (<a class="code" href="group__FXTopWindow__0.html#a0a2089">DECOR_TITLE</a>|<a class="code" href="group__FXTopWindow__0.html#a0a2093">DECOR_BORDER</a>)
00038 };
00039
00040
00041 <span class="keyword">class </span>FXHorizontalSeparator;
00042 <span class="keyword">class </span>FXProgressBar;
00043 <span class="keyword">class </span>FXButton;
00044 <span class="keyword">class </span>FXLabel;
00045 <span class="comment"></span>
00046 <span class="comment">/**</span>
00047 <span class="comment">* A Progress Dialog is a simple dialog which is used to</span>
00048 <span class="comment">* keep a user informed of the progress of a lengthy operation</span>
00049 <span class="comment">* in a program and that the program is in fact still working.</span>
00050 <span class="comment">*/</span>
<a name="l00051"></a><a class="code" href="classFX_1_1FXProgressDialog.html">00051</a> <span class="keyword">class </span>FXAPI FXProgressDialog : <span class="keyword">public</span> <a class="code" href="classFX_1_1FXDialogBox.html">FXDialogBox</a> {
00052 FXDECLARE(FXProgressDialog)
00053 <span class="keyword">protected</span>:
00054 <a class="code" href="classFX_1_1FXProgressBar.html">FXProgressBar</a> *progress; <span class="comment">// Progress bar</span>
00055 <a class="code" href="classFX_1_1FXLabel.html">FXLabel</a> *message; <span class="comment">// Message</span>
00056 <a class="code" href="classFX_1_1FXHorizontalSeparator.html">FXHorizontalSeparator</a> *separator; <span class="comment">// Separator</span>
00057 <a class="code" href="classFX_1_1FXButton.html">FXButton</a> *cancel; <span class="comment">// Cancel button</span>
00058 FXbool cancelled; <span class="comment">// User hit cancel</span>
00059 <span class="keyword">protected</span>:
00060 FXProgressDialog();
00061 <span class="keyword">private</span>:
00062 FXProgressDialog(<span class="keyword">const</span> FXProgressDialog&);
00063 FXProgressDialog &operator=(<span class="keyword">const</span> FXProgressDialog&);
00064 <span class="keyword">public</span>:
00065 <span class="keywordtype">long</span> onCmdSetValue(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00066 <span class="keywordtype">long</span> onCmdSetIntValue(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00067 <span class="keywordtype">long</span> onCmdGetIntValue(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00068 <span class="keywordtype">long</span> onCmdSetStringValue(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00069 <span class="keywordtype">long</span> onCmdGetStringValue(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00070 <span class="keywordtype">long</span> onCmdCancel(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00071 <span class="keyword">public</span>:
00072 <span class="comment"></span>
00073 <span class="comment"> /// Construct input dialog box with given caption, icon, and prompt text</span>
00074 <span class="comment"></span> FXProgressDialog(<a class="code" href="classFX_1_1FXWindow.html">FXWindow</a>* owner,<span class="keyword">const</span> <a class="code" href="classFX_1_1FXString.html">FXString</a>& caption,<span class="keyword">const</span> <a class="code" href="classFX_1_1FXString.html">FXString</a>& label,FXuint opts=PROGRESSDIALOG_NORMAL,FXint x=0,FXint y=0,FXint w=0,FXint h=0);
00075 <span class="comment"></span>
00076 <span class="comment"> /// Change the progress message</span>
00077 <span class="comment"></span> <span class="keywordtype">void</span> setMessage(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXString.html">FXString</a>& msg);
00078 <span class="comment"></span>
00079 <span class="comment"> /// Get progress message</span>
00080 <span class="comment"></span> <a class="code" href="classFX_1_1FXString.html">FXString</a> getMessage() <span class="keyword">const</span>;
00081 <span class="comment"></span>
00082 <span class="comment"> /// Change style of the progress bar widget</span>
00083 <span class="comment"></span> <span class="keywordtype">void</span> setBarStyle(FXuint style);
00084 <span class="comment"></span>
00085 <span class="comment"> /// Get style of the progress bar widget</span>
00086 <span class="comment"></span> FXuint getBarStyle() <span class="keyword">const</span>;
00087 <span class="comment"></span>
00088 <span class="comment"> /// Change the amount of progress</span>
00089 <span class="comment"></span> <span class="keywordtype">void</span> setProgress(FXuint value);
00090 <span class="comment"></span>
00091 <span class="comment"> /// Get current progress</span>
00092 <span class="comment"></span> FXuint getProgress() <span class="keyword">const</span>;
<a name="l00093"></a><a class="code" href="classFX_1_1FXProgressDialog.html#a10">00093</a> <span class="comment"></span>
00094 <span class="comment"> /// Set total amount of progress</span>
00095 <span class="comment"></span> <span class="keywordtype">void</span> setTotal(FXuint value);
<a name="l00096"></a><a class="code" href="classFX_1_1FXProgressDialog.html#a11">00096</a> <span class="comment"></span>
00097 <span class="comment"> /// Return total amount of progrss</span>
00098 <span class="comment"></span> FXuint getTotal() <span class="keyword">const</span>;
00099 <span class="comment"></span>
00100 <span class="comment"> /// Increment progress by given amount</span>
00101 <span class="comment"></span> <span class="keywordtype">void</span> increment(FXuint value);
00102 <span class="comment"></span>
00103 <span class="comment"> /// Has operation been cancelled?</span>
00104 <span class="comment"></span> FXbool isCancelled()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> cancelled; }
00105 <span class="comment"></span>
00106 <span class="comment"> /// Change cancelled flag</span>
00107 <span class="comment"></span> <span class="keywordtype">void</span> setCancelled(FXbool flg){ cancelled=flg; }
00108 <span class="comment"></span>
00109 <span class="comment"> /// Destroy</span>
00110 <span class="comment"></span> <span class="keyword">virtual</span> ~FXProgressDialog();
00111 };
00112
00113 }
00114
00115 <span class="preprocessor">#endif</span>
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