<html> <head> <link rel="stylesheet" href="page.css" type="text/css"> <title>fox-toolkit.org - Documentation</title> </head> <body bgcolor=#ffffff link=#990033 vlink=#990033 alink=#990033 text=#000000> <font face='verdana,sans-serif' size=2 > <!---- TOPIC TITLE WITH LOGO---> <table border=0 cellpadding= cellspacing=2 width=100% ><tr><td><a href='http://www.fox-toolkit.org/doc.html'><img src='../art/foxlogo_small.jpg' border=0></a></td><td width=100% valign=bottom><font face='verdana,sans-serif' size=2 ><b> <a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="hierarchy.html">Class Hierarchy</a> <a class="qindex" href="classes.html">Alphabetical List</a> <a class="qindex" href="annotated.html">Compound List</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="functions.html">Compound Members</a> <br><img src='../art/line.gif' width=100% height=1></b></font></td></tr></table> <p> <!--- TOPIC TITLE WITH LOGO ---> <!-- Generated by Doxygen 1.3.3 --> <h1>FXRecentFiles.h</h1><div class="fragment"><pre>00001 <span class="comment">/********************************************************************************</span> 00002 <span class="comment">* *</span> 00003 <span class="comment">* R e c e n t F i l e s L i s t *</span> 00004 <span class="comment">* *</span> 00005 <span class="comment">*********************************************************************************</span> 00006 <span class="comment">* Copyright (C) 1998,2004 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: FXRecentFiles.h,v 1.20 2004/02/08 17:17:34 fox Exp $ *</span> 00023 <span class="comment">********************************************************************************/</span> 00024 <span class="preprocessor">#ifndef FXRECENTFILES_H</span> 00025 <span class="preprocessor"></span><span class="preprocessor">#define FXRECENTFILES_H</span> 00026 <span class="preprocessor"></span> 00027 <span class="preprocessor">#ifndef FXOBJECT_H</span> 00028 <span class="preprocessor"></span><span class="preprocessor">#include "FXObject.h"</span> 00029 <span class="preprocessor">#endif</span> 00030 <span class="preprocessor"></span> 00031 <span class="keyword">namespace </span>FX { 00032 00033 <span class="comment"></span> 00034 <span class="comment">/**</span> 00035 <span class="comment">* The recent files object manages a most recently used (MRU) file list by</span> 00036 <span class="comment">* means of the standard system registry.</span> 00037 <span class="comment">* When connected to a widget, like a menu command, the recent files object</span> 00038 <span class="comment">* updates the menu commands label to the associated recent file name; when</span> 00039 <span class="comment">* the menu command is invoked, the recent file object sends its target a</span> 00040 <span class="comment">* SEL_COMMAND message with the message data set to the associated file name,</span> 00041 <span class="comment">* of the type const char*.</span> 00042 <span class="comment">* When adding or removing file names, the recent files object automatically</span> 00043 <span class="comment">* updates the system registry to record these changes.</span> 00044 <span class="comment">*/</span> <a name="l00045"></a><a class="code" href="classFX_1_1FXRecentFiles.html">00045</a> <span class="keyword">class </span>FXAPI FXRecentFiles : <span class="keyword">public</span> <a class="code" href="classFX_1_1FXObject.html">FXObject</a> { 00046 FXDECLARE(FXRecentFiles) 00047 <span class="keyword">protected</span>: 00048 <a class="code" href="classFX_1_1FXString.html">FXString</a> group; <span class="comment">// MRU File group</span> 00049 <a class="code" href="classFX_1_1FXObject.html">FXObject</a> *target; <span class="comment">// Target object to send message</span> 00050 FXSelector message; <span class="comment">// Message to send</span> 00051 FXint maxfiles; <span class="comment">// Maximum number of files to track</span> 00052 <span class="keyword">private</span>: 00053 FXRecentFiles(<span class="keyword">const</span> FXRecentFiles&); 00054 FXRecentFiles &operator=(<span class="keyword">const</span> FXRecentFiles&); 00055 <span class="keyword">public</span>: 00056 <span class="keywordtype">long</span> onCmdClear(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*); 00057 <span class="keywordtype">long</span> onCmdFile(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*); 00058 <span class="keywordtype">long</span> onUpdFile(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*); 00059 <span class="keywordtype">long</span> onUpdAnyFiles(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*); 00060 <span class="keyword">public</span>: 00061 <span class="keyword">enum</span>{ 00062 ID_CLEAR, 00063 ID_ANYFILES, 00064 ID_FILE_1, 00065 ID_FILE_2, 00066 ID_FILE_3, 00067 ID_FILE_4, 00068 ID_FILE_5, 00069 ID_FILE_6, 00070 ID_FILE_7, 00071 ID_FILE_8, 00072 ID_FILE_9, 00073 ID_FILE_10 00074 }; 00075 <span class="keyword">public</span>: <a name="l00076"></a><a class="code" href="classFX_1_1FXRecentFiles.html#a2">00076</a> <span class="comment"></span> 00077 <span class="comment"> /// Make new Recent Files Group with default groupname</span> 00078 <span class="comment"></span> FXRecentFiles(); <a name="l00079"></a><a class="code" href="classFX_1_1FXRecentFiles.html#a3">00079</a> <span class="comment"></span> 00080 <span class="comment"> /// Make new Recent Files Group with groupname gp</span> 00081 <span class="comment"></span> FXRecentFiles(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXString.html">FXString</a>& gp,<a class="code" href="classFX_1_1FXObject.html">FXObject</a> *tgt=NULL,FXSelector sel=0); <a name="l00082"></a><a class="code" href="classFX_1_1FXRecentFiles.html#a4">00082</a> <span class="comment"></span> 00083 <span class="comment"> /// Change number of files we're tracking</span> 00084 <span class="comment"></span> <span class="keywordtype">void</span> setMaxFiles(FXint mx){ maxfiles=mx; } <a name="l00085"></a><a class="code" href="classFX_1_1FXRecentFiles.html#a5">00085</a> <span class="comment"></span> 00086 <span class="comment"> /// Return the maximum number of files being tracked</span> 00087 <span class="comment"></span> FXint getMaxFiles()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> maxfiles; } <a name="l00088"></a><a class="code" href="classFX_1_1FXRecentFiles.html#a6">00088</a> <span class="comment"></span> 00089 <span class="comment"> /// Set group name</span> 00090 <span class="comment"></span> <span class="keywordtype">void</span> setGroupName(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXString.html">FXString</a>& name){ group=name; } <a name="l00091"></a><a class="code" href="classFX_1_1FXRecentFiles.html#a7">00091</a> <span class="comment"></span> 00092 <span class="comment"> /// Return group name</span> 00093 <span class="comment"></span> <a class="code" href="classFX_1_1FXString.html">FXString</a> getGroupName()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> group; } <a name="l00094"></a><a class="code" href="classFX_1_1FXRecentFiles.html#a8">00094</a> <span class="comment"></span> 00095 <span class="comment"> /// Change the target</span> 00096 <span class="comment"></span> <span class="keywordtype">void</span> setTarget(<a class="code" href="classFX_1_1FXObject.html">FXObject</a> *t){ target=t; } <a name="l00097"></a><a class="code" href="classFX_1_1FXRecentFiles.html#a9">00097</a> <span class="comment"></span> 00098 <span class="comment"> /// Get the target</span> 00099 <span class="comment"></span> <a class="code" href="classFX_1_1FXObject.html">FXObject</a> *getTarget()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> target; } 00100 <span class="comment"></span> 00101 <span class="comment"> /// Change the message</span> 00102 <span class="comment"></span> <span class="keywordtype">void</span> setSelector(FXSelector sel){ message=sel; } 00103 <span class="comment"></span> 00104 <span class="comment"> /// Return the message id</span> 00105 <span class="comment"></span> FXSelector getSelector()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> message; } 00106 <span class="comment"></span> 00107 <span class="comment"> /// Obtain the filename at index</span> 00108 <span class="comment"></span> FXString getFile(FXint index) <span class="keyword">const</span>; 00109 <span class="comment"></span> 00110 <span class="comment"> /// Change the filename at index</span> 00111 <span class="comment"></span> <span class="keywordtype">void</span> setFile(FXint index,<span class="keyword">const</span> FXString& filename); 00112 <span class="comment"></span> 00113 <span class="comment"> /// Append a file</span> 00114 <span class="comment"></span> <span class="keywordtype">void</span> appendFile(<span class="keyword">const</span> FXString& filename); 00115 <span class="comment"></span> 00116 <span class="comment"> /// Remove a file</span> 00117 <span class="comment"></span> <span class="keywordtype">void</span> removeFile(<span class="keyword">const</span> FXString& filename); 00118 <span class="comment"></span> 00119 <span class="comment"> /// Clear the list of files</span> 00120 <span class="comment"></span> <span class="keywordtype">void</span> clear(); 00121 <span class="comment"></span> 00122 <span class="comment"> /// Save to a stream</span> 00123 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> save(FXStream& store) <span class="keyword">const</span>; 00124 <span class="comment"></span> 00125 <span class="comment"> /// Load from a stream</span> 00126 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> load(FXStream& store); 00127 <span class="comment"></span> 00128 <span class="comment"> /// Destructor</span> 00129 <span class="comment"></span> <span class="keyword">virtual</span> ~FXRecentFiles(); 00130 }; 00131 00132 } 00133 00134 <span class="preprocessor">#endif</span> </pre></div></font> <!--- COPYRIGHT --> <p> <table width=100% cellpadding=0 cellspacing=0><tr><td width=100% valign=top id=HEADLINE align=right> <img src='../art/line.gif' width=100% height=1><font size=-1> Copyright © 1997-2004 Jeroen van der Zijp</font> </td></tr></table> </p> <!--- COPYRIGHT --> </body> </html>