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<h1>/home/koen/project/wt/public-git/wt/examples/composer/AttachmentEdit.C</h1><a href="AttachmentEdit_8C.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * Copyright (C) 2008 Emweb bvba, Kessel-Lo, Belgium.</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * See the LICENSE file for terms of use.</span>
<a name="l00005"></a>00005 <span class="comment"> */</span>
<a name="l00006"></a>00006
<a name="l00007"></a>00007 <span class="preprocessor">#include <sys/types.h></span>
<a name="l00008"></a>00008 <span class="preprocessor">#include <sys/stat.h></span>
<a name="l00009"></a>00009 <span class="preprocessor">#ifndef WIN32</span>
<a name="l00010"></a>00010 <span class="preprocessor"></span><span class="preprocessor">#include <unistd.h></span>
<a name="l00011"></a>00011 <span class="preprocessor">#endif</span>
<a name="l00012"></a>00012 <span class="preprocessor"></span><span class="preprocessor">#include <boost/lexical_cast.hpp></span>
<a name="l00013"></a>00013
<a name="l00014"></a>00014 <span class="preprocessor">#include <iostream></span>
<a name="l00015"></a>00015
<a name="l00016"></a>00016 <span class="preprocessor">#include <Wt/WApplication></span>
<a name="l00017"></a>00017 <span class="preprocessor">#include <Wt/WCheckBox></span>
<a name="l00018"></a>00018 <span class="preprocessor">#include <Wt/WText></span>
<a name="l00019"></a>00019 <span class="preprocessor">#include <Wt/WFileUpload></span>
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="preprocessor">#include "<a class="code" href="Attachment_8h.html">Attachment.h</a>"</span>
<a name="l00022"></a>00022 <span class="preprocessor">#include "<a class="code" href="AttachmentEdit_8h.html">AttachmentEdit.h</a>"</span>
<a name="l00023"></a>00023 <span class="preprocessor">#include "<a class="code" href="Composer_8h.html">Composer.h</a>"</span>
<a name="l00024"></a>00024 <span class="preprocessor">#include "<a class="code" href="Option_8h.html">Option.h</a>"</span>
<a name="l00025"></a>00025
<a name="l00026"></a><a class="code" href="classAttachmentEdit.html#edd19941ecf64ef030eaa164eb34b85a">00026</a> <a class="code" href="classAttachmentEdit.html#edd19941ecf64ef030eaa164eb34b85a" title="Create an attachment edit field.">AttachmentEdit::AttachmentEdit</a>(<a class="code" href="classComposer.html" title="An E-mail composer widget.">Composer</a> *composer, <a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WContainerWidget.html">WContainerWidget</a> *parent)
<a name="l00027"></a>00027 : <a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WContainerWidget.html">WContainerWidget</a>(parent),
<a name="l00028"></a>00028 composer_(composer),
<a name="l00029"></a>00029 uploadDone_(this),
<a name="l00030"></a>00030 uploadFailed_(false),
<a name="l00031"></a>00031 taken_(false)
<a name="l00032"></a>00032 {
<a name="l00033"></a>00033 <span class="comment">/*</span>
<a name="l00034"></a>00034 <span class="comment"> * The file upload itself.</span>
<a name="l00035"></a>00035 <span class="comment"> */</span>
<a name="l00036"></a>00036 <a class="code" href="classAttachmentEdit.html#a9a3945293cf0a30d35e8bc56312d430" title="The WFileUpload control.">upload_</a> = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WFileUpload.html">WFileUpload</a>(<span class="keyword">this</span>);
<a name="l00037"></a>00037 <a class="code" href="classAttachmentEdit.html#a9a3945293cf0a30d35e8bc56312d430" title="The WFileUpload control.">upload_</a>-><a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WFileUpload.html#c7ad1324c86d378da9da9740a631a662">setFileTextSize</a>(40);
<a name="l00038"></a>00038
<a name="l00039"></a>00039 <span class="comment">/*</span>
<a name="l00040"></a>00040 <span class="comment"> * The 'remove' option.</span>
<a name="l00041"></a>00041 <span class="comment"> */</span>
<a name="l00042"></a>00042 <a class="code" href="classAttachmentEdit.html#55484424d37b196d07035e245399ffae" title="The option to remove the file.">remove_</a> = <span class="keyword">new</span> <a class="code" href="classOption.html" title="A clickable option.">Option</a>(<a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WWidget.html#a651f107ec7cf080faef6c435705fc44">tr</a>(<span class="stringliteral">"msg.remove"</span>), <span class="keyword">this</span>);
<a name="l00043"></a>00043 <a class="code" href="classAttachmentEdit.html#a9a3945293cf0a30d35e8bc56312d430" title="The WFileUpload control.">upload_</a>-><a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WWebWidget.html#ee0157eb927635094425c6f91cc7bd16">decorationStyle</a>().<a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WCssDecorationStyle.html#5e552350f0955212ea237994a98638dc">font</a>().<a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WFont.html#d449c8c5c3b78e66d51fe6db0c0b9d58">setSize</a>(WFont::Smaller);
<a name="l00044"></a>00044 <a class="code" href="classAttachmentEdit.html#55484424d37b196d07035e245399ffae" title="The option to remove the file.">remove_</a>-><a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WWebWidget.html#07719d06da0dd17af2381c663e8fb0b7">setMargin</a>(5, <a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a36568fecac7c7d7223afaed240bcfdd9e">Left</a>);
<a name="l00045"></a>00045 <a class="code" href="classAttachmentEdit.html#55484424d37b196d07035e245399ffae" title="The option to remove the file.">remove_</a>-><a class="code" href="classOption.html#31cd766f28605ceba53642d7d4e68c9e" title="Returns the clickable part.">item</a>()-><a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WInteractWidget.html#e11e050cce0d4a8f742afa3ef92bfe8c">clicked</a>().connect(SLOT(<span class="keyword">this</span>, WWidget::hide));
<a name="l00046"></a>00046 <a class="code" href="classAttachmentEdit.html#55484424d37b196d07035e245399ffae" title="The option to remove the file.">remove_</a>-><a class="code" href="classOption.html#31cd766f28605ceba53642d7d4e68c9e" title="Returns the clickable part.">item</a>()-><a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WInteractWidget.html#e11e050cce0d4a8f742afa3ef92bfe8c">clicked</a>().connect(SLOT(<span class="keyword">this</span>, <a class="code" href="classAttachmentEdit.html#27277be62832ebbda987707b7a2d814e" title="Slot triggered when the users wishes to remove this attachment edit.">AttachmentEdit::remove</a>));
<a name="l00047"></a>00047
<a name="l00048"></a>00048 <span class="comment">/*</span>
<a name="l00049"></a>00049 <span class="comment"> * Fields that will display the feedback.</span>
<a name="l00050"></a>00050 <span class="comment"> */</span>
<a name="l00051"></a>00051
<a name="l00052"></a>00052 <span class="comment">// The check box to include or exclude the attachment.</span>
<a name="l00053"></a>00053 <a class="code" href="classAttachmentEdit.html#ca36a743220d5663d340840cdb38f7ce" title="The check box to keep or discard the uploaded file.">keep_</a> = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WCheckBox.html">WCheckBox</a>(<span class="keyword">this</span>);
<a name="l00054"></a>00054 <a class="code" href="classAttachmentEdit.html#ca36a743220d5663d340840cdb38f7ce" title="The check box to keep or discard the uploaded file.">keep_</a>-><a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WWidget.html#0825c3ccbd4999afc1a88fafa6aa6fc7">hide</a>();
<a name="l00055"></a>00055
<a name="l00056"></a>00056 <span class="comment">// The uploaded file information.</span>
<a name="l00057"></a>00057 <a class="code" href="classAttachmentEdit.html#ce5c155b8749314f50ca2ba4a46c6e56" title="The text describing the uploaded file.">uploaded_</a> = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WText.html">WText</a>(<span class="stringliteral">""</span>, <span class="keyword">this</span>);
<a name="l00058"></a>00058 <a class="code" href="classAttachmentEdit.html#ce5c155b8749314f50ca2ba4a46c6e56" title="The text describing the uploaded file.">uploaded_</a>-><a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WWebWidget.html#6fd43dced1a62f7e79bc3522eeb16216">setStyleClass</a>(<span class="stringliteral">"option"</span>);
<a name="l00059"></a>00059 <a class="code" href="classAttachmentEdit.html#ce5c155b8749314f50ca2ba4a46c6e56" title="The text describing the uploaded file.">uploaded_</a>-><a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WWidget.html#0825c3ccbd4999afc1a88fafa6aa6fc7">hide</a>();
<a name="l00060"></a>00060
<a name="l00061"></a>00061 <span class="comment">// The error message.</span>
<a name="l00062"></a>00062 <a class="code" href="classAttachmentEdit.html#2c3fa5d63ec5feedc63f95295989cd4d" title="The text box to display an error (empty or too big file).">error_</a> = <span class="keyword">new</span> <a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WText.html">WText</a>(<span class="stringliteral">""</span>, <span class="keyword">this</span>);
<a name="l00063"></a>00063 <a class="code" href="classAttachmentEdit.html#2c3fa5d63ec5feedc63f95295989cd4d" title="The text box to display an error (empty or too big file).">error_</a>-><a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WWebWidget.html#6fd43dced1a62f7e79bc3522eeb16216">setStyleClass</a>(<span class="stringliteral">"error"</span>);
<a name="l00064"></a>00064 <a class="code" href="classAttachmentEdit.html#2c3fa5d63ec5feedc63f95295989cd4d" title="The text box to display an error (empty or too big file).">error_</a>-><a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WWebWidget.html#07719d06da0dd17af2381c663e8fb0b7">setMargin</a>(<a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WLength.html">WLength</a>(5), <a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a36568fecac7c7d7223afaed240bcfdd9e">Left</a>);
<a name="l00065"></a>00065
<a name="l00066"></a>00066 <span class="comment">/*</span>
<a name="l00067"></a>00067 <span class="comment"> * React to events.</span>
<a name="l00068"></a>00068 <span class="comment"> */</span>
<a name="l00069"></a>00069
<a name="l00070"></a>00070 <span class="comment">// Try to catch the fileupload change signal to trigger an upload.</span>
<a name="l00071"></a>00071 <span class="comment">// We could do like google and at a delay with a WTimer as well...</span>
<a name="l00072"></a>00072 <a class="code" href="classAttachmentEdit.html#a9a3945293cf0a30d35e8bc56312d430" title="The WFileUpload control.">upload_</a>-><a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WFileUpload.html#3abaf94bdba04e7833aa18bc7e8d0f40">changed</a>().<a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1EventSignal.html#6efcb92576b5aa846a3354dd26918a9f">connect</a>(SLOT(<a class="code" href="classAttachmentEdit.html#a9a3945293cf0a30d35e8bc56312d430" title="The WFileUpload control.">upload_</a>, WFileUpload::upload));
<a name="l00073"></a>00073
<a name="l00074"></a>00074 <span class="comment">// React to a succesfull upload.</span>
<a name="l00075"></a>00075 <a class="code" href="classAttachmentEdit.html#a9a3945293cf0a30d35e8bc56312d430" title="The WFileUpload control.">upload_</a>-><a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WFileUpload.html#acb4622c8cd83d1635a8c0db13c8c0fe">uploaded</a>().<a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1EventSignal.html#6efcb92576b5aa846a3354dd26918a9f">connect</a>(SLOT(<span class="keyword">this</span>, <a class="code" href="classAttachmentEdit.html#85d6892fe9c38394d17dc350ce678acd" title="Slot triggered when the WFileUpload completed an upload.">AttachmentEdit::uploaded</a>));
<a name="l00076"></a>00076
<a name="l00077"></a>00077 <span class="comment">// React to a fileupload problem.</span>
<a name="l00078"></a>00078 <a class="code" href="classAttachmentEdit.html#a9a3945293cf0a30d35e8bc56312d430" title="The WFileUpload control.">upload_</a>-><a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WFileUpload.html#29dc78a0162c676f7b72904d595440d8">fileTooLarge</a>().connect(SLOT(<span class="keyword">this</span>, <a class="code" href="classAttachmentEdit.html#9f7b53df9b2342f38984832f1d2430eb" title="Slot triggered when the WFileUpload received an oversized file.">AttachmentEdit::fileTooLarge</a>));
<a name="l00079"></a>00079
<a name="l00080"></a>00080 <span class="comment">/*</span>
<a name="l00081"></a>00081 <span class="comment"> * Connect the uploadDone signal to the Composer's attachmentDone,</span>
<a name="l00082"></a>00082 <span class="comment"> * so that the Composer can keep track of attachment upload progress,</span>
<a name="l00083"></a>00083 <span class="comment"> * if it wishes.</span>
<a name="l00084"></a>00084 <span class="comment"> */</span>
<a name="l00085"></a>00085 <a class="code" href="classAttachmentEdit.html#24ee0aca670036a7491a1c0114188cc7">uploadDone_</a>.<a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1Signal.html#6fc9536d2e7f59684ec32f3734b01f38">connect</a>(SLOT(composer, <a class="code" href="classComposer.html#aa2db4aef750f6533c53af1189c92144" title="Slotcalled when an attachment has been uploaded.">Composer::attachmentDone</a>));
<a name="l00086"></a>00086 }
<a name="l00087"></a>00087
<a name="l00088"></a><a class="code" href="classAttachmentEdit.html#6f3f515115ee196e625766400180d4b4">00088</a> <a class="code" href="classAttachmentEdit.html#6f3f515115ee196e625766400180d4b4">AttachmentEdit::~AttachmentEdit</a>()
<a name="l00089"></a>00089 {
<a name="l00090"></a>00090 <span class="comment">// delete the local attachment file copy, if it was not taken from us.</span>
<a name="l00091"></a>00091 <span class="keywordflow">if</span> (!<a class="code" href="classAttachmentEdit.html#3b94f0070aa893cbae3459f2a930bc09" title="Whether the spool file is &quot;taken&quot; and is no longer managed by the edit...">taken_</a>)
<a name="l00092"></a>00092 unlink(<a class="code" href="classAttachmentEdit.html#86af04b8e5ebcdf2bdbd94a92847e6da" title="The filename of the local spool file.">spoolFileName_</a>.c_str());
<a name="l00093"></a>00093 }
<a name="l00094"></a>00094
<a name="l00095"></a><a class="code" href="classAttachmentEdit.html#172fff67913dc3e3adf8c1e4198d6ea6">00095</a> <span class="keywordtype">bool</span> <a class="code" href="classAttachmentEdit.html#172fff67913dc3e3adf8c1e4198d6ea6" title="Update the file now.">AttachmentEdit::uploadNow</a>()
<a name="l00096"></a>00096 {
<a name="l00097"></a>00097 <span class="comment">/*</span>
<a name="l00098"></a>00098 <span class="comment"> * See if this attachment still needs to be uploaded,</span>
<a name="l00099"></a>00099 <span class="comment"> * and return if a new asynchronous upload is started.</span>
<a name="l00100"></a>00100 <span class="comment"> */</span>
<a name="l00101"></a>00101 <span class="keywordflow">if</span> (<a class="code" href="classAttachmentEdit.html#a9a3945293cf0a30d35e8bc56312d430" title="The WFileUpload control.">upload_</a>) {
<a name="l00102"></a>00102 <span class="keywordflow">if</span> (<a class="code" href="classAttachmentEdit.html#a9a3945293cf0a30d35e8bc56312d430" title="The WFileUpload control.">upload_</a>-><a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WFileUpload.html#66376fb4668a037760a91abad9f83f8a">canUpload</a>()) {
<a name="l00103"></a>00103 <a class="code" href="classAttachmentEdit.html#a9a3945293cf0a30d35e8bc56312d430" title="The WFileUpload control.">upload_</a>-><a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WFileUpload.html#c17094f2fd6ae8cac1035161f7d80b9c">upload</a>();
<a name="l00104"></a>00104 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00105"></a>00105 } <span class="keywordflow">else</span>
<a name="l00106"></a>00106 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00107"></a>00107 } <span class="keywordflow">else</span>
<a name="l00108"></a>00108 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00109"></a>00109 }
<a name="l00110"></a>00110
<a name="l00111"></a><a class="code" href="classAttachmentEdit.html#85d6892fe9c38394d17dc350ce678acd">00111</a> <span class="keywordtype">void</span> <a class="code" href="classAttachmentEdit.html#85d6892fe9c38394d17dc350ce678acd" title="Slot triggered when the WFileUpload completed an upload.">AttachmentEdit::uploaded</a>()
<a name="l00112"></a>00112 {
<a name="l00113"></a>00113 <span class="keywordflow">if</span> (!<a class="code" href="classAttachmentEdit.html#a9a3945293cf0a30d35e8bc56312d430" title="The WFileUpload control.">upload_</a>-><a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WFileUpload.html#4207ca5ea74962583d146409301c3416">emptyFileName</a>()) {
<a name="l00114"></a>00114 <a class="code" href="classAttachmentEdit.html#06536f7028735943c69325ebe33eec82" title="The filename of the uploaded file.">fileName_</a> = <a class="code" href="classAttachmentEdit.html#a9a3945293cf0a30d35e8bc56312d430" title="The WFileUpload control.">upload_</a>-><a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WFileUpload.html#8fc5e7671594ffd178e0930554e85f15">clientFileName</a>();
<a name="l00115"></a>00115 <a class="code" href="classAttachmentEdit.html#86af04b8e5ebcdf2bdbd94a92847e6da" title="The filename of the local spool file.">spoolFileName_</a> = <a class="code" href="classAttachmentEdit.html#a9a3945293cf0a30d35e8bc56312d430" title="The WFileUpload control.">upload_</a>-><a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WFileUpload.html#98bff1bc07a5d59086455a45805e43bf">spoolFileName</a>();
<a name="l00116"></a>00116 <a class="code" href="classAttachmentEdit.html#a9a3945293cf0a30d35e8bc56312d430" title="The WFileUpload control.">upload_</a>-><a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WFileUpload.html#541d634e9f9e546f59417682811f01ef">stealSpooledFile</a>();
<a name="l00117"></a>00117 <a class="code" href="classAttachmentEdit.html#b9d9406dda4396e37b53a77a6e6fa861" title="The content description that was sent along with the file.">contentDescription_</a> = <a class="code" href="classAttachmentEdit.html#a9a3945293cf0a30d35e8bc56312d430" title="The WFileUpload control.">upload_</a>-><a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WFileUpload.html#fc6902cab1ca352a06687f900f2839aa">contentDescription</a>();
<a name="l00118"></a>00118
<a name="l00119"></a>00119 <span class="comment">/*</span>
<a name="l00120"></a>00120 <span class="comment"> * Delete this widgets since we have a succesfull upload.</span>
<a name="l00121"></a>00121 <span class="comment"> */</span>
<a name="l00122"></a>00122 <span class="keyword">delete</span> <a class="code" href="classAttachmentEdit.html#a9a3945293cf0a30d35e8bc56312d430" title="The WFileUpload control.">upload_</a>;
<a name="l00123"></a>00123 <a class="code" href="classAttachmentEdit.html#a9a3945293cf0a30d35e8bc56312d430" title="The WFileUpload control.">upload_</a> = 0;
<a name="l00124"></a>00124 <span class="keyword">delete</span> <a class="code" href="classAttachmentEdit.html#55484424d37b196d07035e245399ffae" title="The option to remove the file.">remove_</a>;
<a name="l00125"></a>00125 <a class="code" href="classAttachmentEdit.html#55484424d37b196d07035e245399ffae" title="The option to remove the file.">remove_</a> = 0;
<a name="l00126"></a>00126
<a name="l00127"></a>00127 <a class="code" href="classAttachmentEdit.html#2c3fa5d63ec5feedc63f95295989cd4d" title="The text box to display an error (empty or too big file).">error_</a>-><a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WText.html#2f788aa524d51b3962642c9f565e66e6">setText</a>(<span class="stringliteral">""</span>);
<a name="l00128"></a>00128
<a name="l00129"></a>00129 <span class="comment">/*</span>
<a name="l00130"></a>00130 <span class="comment"> * Include the file ?</span>
<a name="l00131"></a>00131 <span class="comment"> */</span>
<a name="l00132"></a>00132 <a class="code" href="classAttachmentEdit.html#ca36a743220d5663d340840cdb38f7ce" title="The check box to keep or discard the uploaded file.">keep_</a>-><a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WWidget.html#52dcef5a385ddfa0a8c3e6c20000f181">show</a>();
<a name="l00133"></a>00133 <a class="code" href="classAttachmentEdit.html#ca36a743220d5663d340840cdb38f7ce" title="The check box to keep or discard the uploaded file.">keep_</a>-><a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WAbstractToggleButton.html#6838c9a37f3e9e3c466e9f48bde55e62">setChecked</a>();
<a name="l00134"></a>00134
<a name="l00135"></a>00135 <span class="comment">/*</span>
<a name="l00136"></a>00136 <span class="comment"> * Give information on the file uploaded.</span>
<a name="l00137"></a>00137 <span class="comment"> */</span>
<a name="l00138"></a>00138 <span class="keyword">struct </span>stat buf;
<a name="l00139"></a>00139 stat(<a class="code" href="classAttachmentEdit.html#86af04b8e5ebcdf2bdbd94a92847e6da" title="The filename of the local spool file.">spoolFileName_</a>.c_str(), &buf);
<a name="l00140"></a>00140 std::wstring size;
<a name="l00141"></a>00141 <span class="keywordflow">if</span> (buf.st_size < 1024)
<a name="l00142"></a>00142 size = boost::lexical_cast<std::wstring>(buf.st_size) + L<span class="stringliteral">" bytes"</span>;
<a name="l00143"></a>00143 <span class="keywordflow">else</span>
<a name="l00144"></a>00144 size = boost::lexical_cast<std::wstring>((int)(buf.st_size / 1024))
<a name="l00145"></a>00145 + L<span class="stringliteral">"kb"</span>;
<a name="l00146"></a>00146
<a name="l00147"></a>00147 <a class="code" href="classAttachmentEdit.html#ce5c155b8749314f50ca2ba4a46c6e56" title="The text describing the uploaded file.">uploaded_</a>-><a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WText.html#2f788aa524d51b3962642c9f565e66e6">setText</a>(static_cast<std::wstring>(<a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WWebWidget.html#94abba3bda8fc934ae86db54c577b428">escapeText</a>(<a class="code" href="classAttachmentEdit.html#06536f7028735943c69325ebe33eec82" title="The filename of the uploaded file.">fileName_</a>))
<a name="l00148"></a>00148 + L<span class="stringliteral">" (<i>"</span> + <a class="code" href="classAttachmentEdit.html#b9d9406dda4396e37b53a77a6e6fa861" title="The content description that was sent along with the file.">contentDescription_</a> + L<span class="stringliteral">"</i>) "</span> + size);
<a name="l00149"></a>00149 <a class="code" href="classAttachmentEdit.html#ce5c155b8749314f50ca2ba4a46c6e56" title="The text describing the uploaded file.">uploaded_</a>-><a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WWidget.html#52dcef5a385ddfa0a8c3e6c20000f181">show</a>();
<a name="l00150"></a>00150
<a name="l00151"></a>00151 <a class="code" href="classAttachmentEdit.html#6a19f364e7a82797bc5c18adb6a01530" title="The state of the last upload process.">uploadFailed_</a> = <span class="keyword">false</span>;
<a name="l00152"></a>00152 } <span class="keywordflow">else</span> {
<a name="l00153"></a>00153 <a class="code" href="classAttachmentEdit.html#2c3fa5d63ec5feedc63f95295989cd4d" title="The text box to display an error (empty or too big file).">error_</a>-><a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WText.html#2f788aa524d51b3962642c9f565e66e6">setText</a>(<a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WWidget.html#a651f107ec7cf080faef6c435705fc44">tr</a>(<span class="stringliteral">"msg.file-empty"</span>));
<a name="l00154"></a>00154 <a class="code" href="classAttachmentEdit.html#6a19f364e7a82797bc5c18adb6a01530" title="The state of the last upload process.">uploadFailed_</a> = <span class="keyword">true</span>;
<a name="l00155"></a>00155 }
<a name="l00156"></a>00156
<a name="l00157"></a>00157 <span class="comment">/*</span>
<a name="l00158"></a>00158 <span class="comment"> * Signal to the Composer that a new asyncrhonous file upload was processed.</span>
<a name="l00159"></a>00159 <span class="comment"> */</span>
<a name="l00160"></a>00160 <a class="code" href="classAttachmentEdit.html#24ee0aca670036a7491a1c0114188cc7">uploadDone_</a>.<a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1Signal.html#b9ec97260c79e7b546b7235ad2ffd627">emit</a>();
<a name="l00161"></a>00161 }
<a name="l00162"></a>00162
<a name="l00163"></a><a class="code" href="classAttachmentEdit.html#27277be62832ebbda987707b7a2d814e">00163</a> <span class="keywordtype">void</span> <a class="code" href="classAttachmentEdit.html#27277be62832ebbda987707b7a2d814e" title="Slot triggered when the users wishes to remove this attachment edit.">AttachmentEdit::remove</a>()
<a name="l00164"></a>00164 {
<a name="l00165"></a>00165 <a class="code" href="classAttachmentEdit.html#403927978e9c841e64b62421458790e8">composer_</a>-><a class="code" href="classComposer.html#b142f49c8de59da0f84185165eb6c1c1" title="Remove the given attachment edit.">removeAttachment</a>(<span class="keyword">this</span>);
<a name="l00166"></a>00166 }
<a name="l00167"></a>00167
<a name="l00168"></a><a class="code" href="classAttachmentEdit.html#9f7b53df9b2342f38984832f1d2430eb">00168</a> <span class="keywordtype">void</span> <a class="code" href="classAttachmentEdit.html#9f7b53df9b2342f38984832f1d2430eb" title="Slot triggered when the WFileUpload received an oversized file.">AttachmentEdit::fileTooLarge</a>(<span class="keywordtype">int</span> size)
<a name="l00169"></a>00169 {
<a name="l00170"></a>00170 <a class="code" href="classAttachmentEdit.html#2c3fa5d63ec5feedc63f95295989cd4d" title="The text box to display an error (empty or too big file).">error_</a>-><a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WText.html#2f788aa524d51b3962642c9f565e66e6">setText</a>(<a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WWidget.html#a651f107ec7cf080faef6c435705fc44">tr</a>(<span class="stringliteral">"msg.file-too-large"</span>));
<a name="l00171"></a>00171 <a class="code" href="classAttachmentEdit.html#6a19f364e7a82797bc5c18adb6a01530" title="The state of the last upload process.">uploadFailed_</a> = <span class="keyword">true</span>;
<a name="l00172"></a>00172
<a name="l00173"></a>00173 <span class="comment">/*</span>
<a name="l00174"></a>00174 <span class="comment"> * Signal to the Composer that a new asyncrhonous file upload was processed.</span>
<a name="l00175"></a>00175 <span class="comment"> */</span>
<a name="l00176"></a>00176 <a class="code" href="classAttachmentEdit.html#24ee0aca670036a7491a1c0114188cc7">uploadDone_</a>.<a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1Signal.html#b9ec97260c79e7b546b7235ad2ffd627">emit</a>();
<a name="l00177"></a>00177 }
<a name="l00178"></a>00178
<a name="l00179"></a><a class="code" href="classAttachmentEdit.html#780f87ad49249e38bf60f2560afd9789">00179</a> <span class="keywordtype">bool</span> <a class="code" href="classAttachmentEdit.html#780f87ad49249e38bf60f2560afd9789" title="Return whether this attachment must be included in the message.">AttachmentEdit::include</a>()<span class="keyword"> const</span>
<a name="l00180"></a>00180 <span class="keyword"></span>{
<a name="l00181"></a>00181 <span class="keywordflow">return</span> <a class="code" href="classAttachmentEdit.html#ca36a743220d5663d340840cdb38f7ce" title="The check box to keep or discard the uploaded file.">keep_</a>-><a class="codeRef" doxygen="wt.tags:../../reference/html/" href="../../reference/html/classWt_1_1WAbstractToggleButton.html#bd40ce7a6c4b4e924c9097015f4971ea">isChecked</a>();
<a name="l00182"></a>00182 }
<a name="l00183"></a>00183
<a name="l00184"></a><a class="code" href="classAttachmentEdit.html#b0212edb4c861593672381f746389410">00184</a> <a class="code" href="classAttachment.html" title="An email attachment.">Attachment</a> <a class="code" href="classAttachmentEdit.html#b0212edb4c861593672381f746389410" title="Return the attachment.">AttachmentEdit::attachment</a>()
<a name="l00185"></a>00185 {
<a name="l00186"></a>00186 <a class="code" href="classAttachmentEdit.html#3b94f0070aa893cbae3459f2a930bc09" title="Whether the spool file is &quot;taken&quot; and is no longer managed by the edit...">taken_</a> = <span class="keyword">true</span>;
<a name="l00187"></a>00187 <span class="keywordflow">return</span> <a class="code" href="classAttachment.html" title="An email attachment.">Attachment</a>(<a class="code" href="classAttachmentEdit.html#06536f7028735943c69325ebe33eec82" title="The filename of the uploaded file.">fileName_</a>, <a class="code" href="classAttachmentEdit.html#b9d9406dda4396e37b53a77a6e6fa861" title="The content description that was sent along with the file.">contentDescription_</a>, <a class="code" href="classAttachmentEdit.html#86af04b8e5ebcdf2bdbd94a92847e6da" title="The filename of the local spool file.">spoolFileName_</a>);
<a name="l00188"></a>00188 }
</pre></div></div>
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