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margin: 0px; padding: 0px;"> <h2><a name="content"></a>karm</h2> <!-- Generated by Doxygen 1.5.5 --> <h1>plannerparser.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">//</span> <a name="l00002"></a>00002 <span class="comment">// C++ Implementation: plannerparser</span> <a name="l00003"></a>00003 <span class="comment">//</span> <a name="l00004"></a>00004 <span class="comment">// Description: </span> <a name="l00005"></a>00005 <span class="comment">/*</span> <a name="l00006"></a>00006 <span class="comment"></span> <a name="l00007"></a>00007 <span class="comment">this class is here to import tasks from a planner project file to karm.</span> <a name="l00008"></a>00008 <span class="comment">the import shall not be limited to karm (kPlaTo sends greetings)</span> <a name="l00009"></a>00009 <span class="comment">it imports planner's top-level-tasks on the same level-depth as current_item.</span> <a name="l00010"></a>00010 <span class="comment">if there is no current_item, planner's top-level-tasks will become top-level-tasks in karm.</span> <a name="l00011"></a>00011 <span class="comment">it imports as well the level-depth of each task, as its name, as its percent-complete.</span> <a name="l00012"></a>00012 <span class="comment">test cases:</span> <a name="l00013"></a>00013 <span class="comment"> - deleting all tasks away, then import!</span> <a name="l00014"></a>00014 <span class="comment"> - having started with an empty ics, import!</span> <a name="l00015"></a>00015 <span class="comment"> - with current_item being a top-level-task, import!</span> <a name="l00016"></a>00016 <span class="comment"> - with current_item being a subtask, import!</span> <a name="l00017"></a>00017 <span class="comment"></span> <a name="l00018"></a>00018 <span class="comment"></span> <a name="l00019"></a>00019 <span class="comment"> Author: Thorsten Staerk <Thorsten@Staerk.de>, (C) 2004</span> <a name="l00020"></a>00020 <span class="comment"></span> <a name="l00021"></a>00021 <span class="comment"> Copyright: See COPYING file that comes with this distribution</span> <a name="l00022"></a>00022 <span class="comment"></span> <a name="l00023"></a>00023 <span class="comment"></span> <a name="l00024"></a>00024 <span class="comment">*/</span> <a name="l00025"></a>00025 <a name="l00026"></a>00026 <span class="preprocessor">#include "plannerparser.h"</span> <a name="l00027"></a>00027 <a name="l00028"></a>00028 <a name="l00029"></a><a class="code" href="classPlannerParser.html#8ae1f49ad8d9dcd8168cf3e3885b4464">00029</a> <a class="code" href="classPlannerParser.html#8ae1f49ad8d9dcd8168cf3e3885b4464" title="Stores the active TaskView in this parser.">PlannerParser::PlannerParser</a>(<a class="code" href="classTaskView.html" title="Container and interface for the tasks.">TaskView</a> * tv) <a name="l00030"></a>00030 <span class="comment">// if there is a task one level above current_item, make it the father of all imported tasks. Set level accordingly.</span> <a name="l00031"></a>00031 <span class="comment">// import as well if there a no task in the taskview as if there are.</span> <a name="l00032"></a>00032 <span class="comment">// if there are, put the top-level tasks of planner on the same level as current_item.</span> <a name="l00033"></a>00033 <span class="comment">// So you have the chance as well to have the planner tasks at top-level as at a whatever-so-deep sublevel.</span> <a name="l00034"></a>00034 { <a name="l00035"></a>00035 kdDebug() << <span class="stringliteral">"entering constructor to import planner tasks"</span> << endl; <a name="l00036"></a>00036 _taskView=tv; <a name="l00037"></a>00037 level=0; <a name="l00038"></a>00038 <span class="keywordflow">if</span> (_taskView-><a class="code" href="classTaskView.html#39ddafca93de0b8753014151e47734f3" title="Return the current item in the view, cast to a Task pointer.">current_item</a>()) <span class="keywordflow">if</span> (_taskView-><a class="code" href="classTaskView.html#39ddafca93de0b8753014151e47734f3" title="Return the current item in the view, cast to a Task pointer.">current_item</a>()-><a class="code" href="classTask.html#f7b39711f7479ea91734f690134bbc1c">parent</a>()) <a name="l00039"></a>00039 { <a name="l00040"></a>00040 task = _taskView-><a class="code" href="classTaskView.html#39ddafca93de0b8753014151e47734f3" title="Return the current item in the view, cast to a Task pointer.">current_item</a>()-><a class="code" href="classTask.html#f7b39711f7479ea91734f690134bbc1c">parent</a>(); <a name="l00041"></a>00041 level=1; <a name="l00042"></a>00042 } <a name="l00043"></a>00043 } <a name="l00044"></a>00044 <a name="l00045"></a><a class="code" href="classPlannerParser.html#dcb6d32a133d9a6cc4dfa12b0b50a42b">00045</a> <span class="keywordtype">bool</span> <a class="code" href="classPlannerParser.html#dcb6d32a133d9a6cc4dfa12b0b50a42b" title="given by the framework from qxml.">PlannerParser::startDocument</a>() <a name="l00046"></a>00046 { <a name="l00047"></a>00047 withInTasks=<span class="keyword">false</span>; <span class="comment">// becomes true as soon as parsing occurres <tasks></span> <a name="l00048"></a>00048 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00049"></a>00049 } <a name="l00050"></a>00050 <a name="l00051"></a><a class="code" href="classPlannerParser.html#5aa96bf631e31883301a0ecb66c73b62">00051</a> <span class="keywordtype">bool</span> <a class="code" href="classPlannerParser.html#5aa96bf631e31883301a0ecb66c73b62" title="given by the framework from qxml.">PlannerParser::startElement</a>( <span class="keyword">const</span> QString&, <span class="keyword">const</span> QString&, <span class="keyword">const</span> QString& qName, <span class="keyword">const</span> QXmlAttributes& att ) <a name="l00052"></a>00052 { <a name="l00053"></a>00053 kdDebug() << <span class="stringliteral">"entering startElement"</span> << endl; <a name="l00054"></a>00054 QString taskName; <a name="l00055"></a>00055 <span class="keywordtype">int</span> taskComplete=0; <a name="l00056"></a>00056 <a name="l00057"></a>00057 <span class="comment">// only <task>s within <tasks> are processed</span> <a name="l00058"></a>00058 <span class="keywordflow">if</span> (qName == QString::fromLatin1(<span class="stringliteral">"tasks"</span>)) withInTasks=<span class="keyword">true</span>; <a name="l00059"></a>00059 <span class="keywordflow">if</span> ((qName == QString::fromLatin1(<span class="stringliteral">"task"</span>)) && (withInTasks)) <a name="l00060"></a>00060 { <a name="l00061"></a>00061 <a name="l00062"></a>00062 <span class="comment">// find out name and percent-complete</span> <a name="l00063"></a>00063 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i<att.length(); i++) <a name="l00064"></a>00064 { <a name="l00065"></a>00065 <span class="keywordflow">if</span> (att.qName(i) == QString::fromLatin1(<span class="stringliteral">"name"</span>)) taskName=att.value(i); <a name="l00066"></a>00066 <span class="keywordflow">if</span> (att.qName(i)==QString::fromLatin1(<span class="stringliteral">"percent-complete"</span>)) taskComplete=att.value(i).toInt(); <a name="l00067"></a>00067 } <a name="l00068"></a>00068 <a name="l00069"></a>00069 <span class="comment">// at the moment, task is still the old task or the old father task (if an endElement occurred) or not existing (if the</span> <a name="l00070"></a>00070 <span class="comment">// new task is a top-level-task). Make task the parenttask, if existing.</span> <a name="l00071"></a>00071 DesktopList dl; <a name="l00072"></a>00072 <span class="keywordflow">if</span> (level++>0) <a name="l00073"></a>00073 { <a name="l00074"></a>00074 parentTask=task; <a name="l00075"></a>00075 task = <span class="keyword">new</span> <a class="code" href="classTask.html" title="A class representing a task.">Task</a>(taskName, 0, 0, dl, parentTask); <a name="l00076"></a>00076 task-><a class="code" href="classTask.html#f52bbd875ab08da52edee8769ff3fb40" title="Set unique id for the task.">setUid</a>(_taskView-><a class="code" href="classTaskView.html#03d27e96a50dcffa947644f49641f300" title="Returns a pointer to storage object.">storage</a>()-><a class="code" href="classKarmStorage.html#aea5b0757f27a32779ca56ba7abdb75a" title="Add this task from iCalendar file.">addTask</a>(task, parentTask)); <a name="l00077"></a>00077 } <a name="l00078"></a>00078 <span class="keywordflow">else</span> <a name="l00079"></a>00079 { <a name="l00080"></a>00080 task = <span class="keyword">new</span> <a class="code" href="classTask.html" title="A class representing a task.">Task</a>(taskName, 0, 0, dl, _taskView); <a name="l00081"></a>00081 kdDebug() << <span class="stringliteral">"added"</span> << taskName << endl; <a name="l00082"></a>00082 task-><a class="code" href="classTask.html#f52bbd875ab08da52edee8769ff3fb40" title="Set unique id for the task.">setUid</a>(_taskView-><a class="code" href="classTaskView.html#03d27e96a50dcffa947644f49641f300" title="Returns a pointer to storage object.">storage</a>()-><a class="code" href="classKarmStorage.html#aea5b0757f27a32779ca56ba7abdb75a" title="Add this task from iCalendar file.">addTask</a>(task, 0)); <a name="l00083"></a>00083 } <a name="l00084"></a>00084 <a name="l00085"></a>00085 task-><a class="code" href="classTask.html#ab22020f954727f597dd7a610b9182d3" title="Update percent complete for this task.">setPercentComplete</a>(taskComplete, _taskView-><a class="code" href="classTaskView.html#03d27e96a50dcffa947644f49641f300" title="Returns a pointer to storage object.">storage</a>()); <a name="l00086"></a>00086 } <a name="l00087"></a>00087 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00088"></a>00088 } <a name="l00089"></a>00089 <a name="l00090"></a><a class="code" href="classPlannerParser.html#647053f9e6f0f476f297a1ec4dcda51b">00090</a> <span class="keywordtype">bool</span> <a class="code" href="classPlannerParser.html#647053f9e6f0f476f297a1ec4dcda51b" title="given by the framework from qxml.">PlannerParser::endElement</a>( <span class="keyword">const</span> QString&, <span class="keyword">const</span> QString&, <span class="keyword">const</span> QString& qName) <a name="l00091"></a>00091 { <a name="l00092"></a>00092 <span class="comment">// only <task>s within <tasks> increased level, so only decrease for <task>s within <tasks></span> <a name="l00093"></a>00093 <span class="keywordflow">if</span> (withInTasks) <a name="l00094"></a>00094 { <a name="l00095"></a>00095 <span class="keywordflow">if</span> (qName==<span class="stringliteral">"task"</span>) <span class="keywordflow">if</span> (level-->=0) task=task-><a class="code" href="classTask.html#f7b39711f7479ea91734f690134bbc1c">parent</a>(); <a name="l00096"></a>00096 <span class="keywordflow">if</span> (qName==<span class="stringliteral">"tasks"</span>) withInTasks=<span class="keyword">false</span>; <a name="l00097"></a>00097 } <a name="l00098"></a>00098 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00099"></a>00099 } <a name="l00100"></a>00100 </pre></div></div> </div></div> </td> </tr> <tr> <td valign="top" id="leftmenu" width="25%"> <a name="navigation"></a> <div class="menu_box"><h2>karm</h2> <div class="nav_list"> <ul><li><a href="index.html">Main Page</a></li><li><a href="hierarchy.html">Class Hierarchy</a></li><li><a href="classes.html">Alphabetical List</a></li><li><a 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