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<h2><a name="content"></a>libkdepim</h2>
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<h1>ksubscription.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"> ksubscription.cpp</span>
<a name="l00003"></a>00003 <span class="comment"></span>
<a name="l00004"></a>00004 <span class="comment"> This program is free software; you can redistribute it and/or modify</span>
<a name="l00005"></a>00005 <span class="comment"> it under the terms of the GNU General Public License as published by</span>
<a name="l00006"></a>00006 <span class="comment"> the Free Software Foundation; either version 2 of the License, or</span>
<a name="l00007"></a>00007 <span class="comment"> (at your option) any later version.</span>
<a name="l00008"></a>00008 <span class="comment"> You should have received a copy of the GNU General Public License</span>
<a name="l00009"></a>00009 <span class="comment"> along with this program; if not, write to the Free Software Foundation,</span>
<a name="l00010"></a>00010 <span class="comment"> Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, US</span>
<a name="l00011"></a>00011 <span class="comment">*/</span>
<a name="l00012"></a>00012
<a name="l00013"></a>00013 <span class="preprocessor">#include "<a class="code" href="ksubscription_8h.html" title="This file defines a generic subscription widget and some support classes.">ksubscription.h</a>"</span>
<a name="l00014"></a>00014 <span class="preprocessor">#include "kaccount.h"</span>
<a name="l00015"></a>00015
<a name="l00016"></a>00016 <span class="preprocessor">#include <qlayout.h></span>
<a name="l00017"></a>00017 <span class="preprocessor">#include <qtimer.h></span>
<a name="l00018"></a>00018 <span class="preprocessor">#include <qlabel.h></span>
<a name="l00019"></a>00019 <span class="preprocessor">#include <qpushbutton.h></span>
<a name="l00020"></a>00020 <span class="preprocessor">#include <qheader.h></span>
<a name="l00021"></a>00021 <span class="preprocessor">#include <qtoolbutton.h></span>
<a name="l00022"></a>00022
<a name="l00023"></a>00023 <span class="preprocessor">#include <kseparator.h></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include <kapplication.h></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <kiconloader.h></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <klocale.h></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <kdebug.h></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <klineedit.h></span>
<a name="l00029"></a>00029
<a name="l00030"></a>00030
<a name="l00031"></a>00031 <span class="comment">//=============================================================================</span>
<a name="l00032"></a>00032
<a name="l00033"></a>00033 KGroupInfo::KGroupInfo(<span class="keyword">const</span> QString &name, <span class="keyword">const</span> QString &description,
<a name="l00034"></a>00034 <span class="keywordtype">bool</span> newGroup, <span class="keywordtype">bool</span> subscribed,
<a name="l00035"></a>00035 Status status, QString path)
<a name="l00036"></a>00036 : name(name), description(description),
<a name="l00037"></a>00037 newGroup(newGroup), subscribed(subscribed),
<a name="l00038"></a>00038 status(status), path(path)
<a name="l00039"></a>00039 {
<a name="l00040"></a>00040 }
<a name="l00041"></a>00041
<a name="l00042"></a>00042 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00043"></a>00043 <span class="keywordtype">bool</span> KGroupInfo::operator== (<span class="keyword">const</span> KGroupInfo &gi2)
<a name="l00044"></a>00044 {
<a name="l00045"></a>00045 <span class="keywordflow">return</span> (name == gi2.name);
<a name="l00046"></a>00046 }
<a name="l00047"></a>00047
<a name="l00048"></a>00048 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00049"></a>00049 <span class="keywordtype">bool</span> KGroupInfo::operator< (<span class="keyword">const</span> KGroupInfo &gi2)
<a name="l00050"></a>00050 {
<a name="l00051"></a>00051 <span class="keywordflow">return</span> (name < gi2.name);
<a name="l00052"></a>00052 }
<a name="l00053"></a>00053
<a name="l00054"></a>00054 <span class="comment">//=============================================================================</span>
<a name="l00055"></a>00055
<a name="l00056"></a>00056 GroupItem::GroupItem( QListView *v, <span class="keyword">const</span> KGroupInfo &gi, <a class="code" href="classKSubscription.html" title="This class provides a generic subscription widget The dialog itself has a main listview...">KSubscription</a>* browser,
<a name="l00057"></a>00057 <span class="keywordtype">bool</span> isCheckItem )
<a name="l00058"></a>00058 : QCheckListItem( v, gi.name, isCheckItem ? CheckBox : CheckBoxController ),
<a name="l00059"></a>00059 mInfo( gi ), mBrowser( browser ), mIsCheckItem( isCheckItem ),
<a name="l00060"></a>00060 mIgnoreStateChange( false )
<a name="l00061"></a>00061 {
<a name="l00062"></a>00062 <span class="keywordflow">if</span> (listView()->columns() > 1)
<a name="l00063"></a>00063 setDescription();
<a name="l00064"></a>00064 }
<a name="l00065"></a>00065
<a name="l00066"></a>00066 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00067"></a>00067 GroupItem::GroupItem( QListViewItem *i, <span class="keyword">const</span> KGroupInfo &gi, <a class="code" href="classKSubscription.html" title="This class provides a generic subscription widget The dialog itself has a main listview...">KSubscription</a>* browser,
<a name="l00068"></a>00068 <span class="keywordtype">bool</span> isCheckItem )
<a name="l00069"></a>00069 : QCheckListItem( i, gi.name, isCheckItem ? CheckBox : CheckBoxController ),
<a name="l00070"></a>00070 mInfo( gi ), mBrowser( browser ), mIsCheckItem( isCheckItem ),
<a name="l00071"></a>00071 mIgnoreStateChange( false )
<a name="l00072"></a>00072 {
<a name="l00073"></a>00073 <span class="keywordflow">if</span> (listView()->columns() > 1)
<a name="l00074"></a>00074 setDescription();
<a name="l00075"></a>00075 }
<a name="l00076"></a>00076
<a name="l00077"></a>00077 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00078"></a>00078 <span class="keywordtype">void</span> GroupItem::setInfo( KGroupInfo info )
<a name="l00079"></a>00079 {
<a name="l00080"></a>00080 mInfo = info;
<a name="l00081"></a>00081 setText(0, mInfo.name);
<a name="l00082"></a>00082 <span class="keywordflow">if</span> (listView()->columns() > 1)
<a name="l00083"></a>00083 <a class="code" href="classGroupItem.html#2538e6fcf6856cdd30ed3ade15011ad2" title="Sets the description from the KGroupInfo Reimplement this for special cases.">setDescription</a>();
<a name="l00084"></a>00084 }
<a name="l00085"></a>00085
<a name="l00086"></a>00086 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00087"></a><a class="code" href="classGroupItem.html#2538e6fcf6856cdd30ed3ade15011ad2">00087</a> <span class="keywordtype">void</span> <a class="code" href="classGroupItem.html#2538e6fcf6856cdd30ed3ade15011ad2" title="Sets the description from the KGroupInfo Reimplement this for special cases.">GroupItem::setDescription</a>()
<a name="l00088"></a>00088 {
<a name="l00089"></a>00089 setText(1, mInfo.description);
<a name="l00090"></a>00090 }
<a name="l00091"></a>00091
<a name="l00092"></a>00092 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00093"></a><a class="code" href="classGroupItem.html#2fd1964913ce96f524f423c5b63fff3d">00093</a> <span class="keywordtype">void</span> <a class="code" href="classGroupItem.html#2fd1964913ce96f524f423c5b63fff3d" title="Reimplemented Sets the subscribed property (only while items are loaded).">GroupItem::setOn</a>( <span class="keywordtype">bool</span> on )
<a name="l00094"></a>00094 {
<a name="l00095"></a>00095 <span class="keywordflow">if</span> (mBrowser-><a class="code" href="classKSubscription.html#5e423d261bb7d90ab3af67b2a459d3b4" title="Returns true if items are being constructed Call &#39;slotLoadingComplete&#39; to...">isLoading</a>())
<a name="l00096"></a>00096 {
<a name="l00097"></a>00097 <span class="comment">// set this only if we're loading/creating items</span>
<a name="l00098"></a>00098 <span class="comment">// otherwise changes are only permanent when the dialog is saved</span>
<a name="l00099"></a>00099 mInfo.subscribed = on;
<a name="l00100"></a>00100 }
<a name="l00101"></a>00101 <span class="keywordflow">if</span> (<a class="code" href="classGroupItem.html#c09872bc57dc9ea64fff22735dcf2a26" title="Get if this is a checkable item.">isCheckItem</a>())
<a name="l00102"></a>00102 QCheckListItem::setOn(on);
<a name="l00103"></a>00103 }
<a name="l00104"></a>00104
<a name="l00105"></a>00105 <span class="comment">//------------------------------------------------------------------------------</span>
<a name="l00106"></a><a class="code" href="classGroupItem.html#7d2a9843eb860769f9272cfa7cb025ab">00106</a> <span class="keywordtype">void</span> <a class="code" href="classGroupItem.html#7d2a9843eb860769f9272cfa7cb025ab" title="Reimlemented Calls KSubscription::changeItemState if mIgnoreStateChange == false...">GroupItem::stateChange</a>( <span class="keywordtype">bool</span> on )
<a name="l00107"></a>00107 {
<a name="l00108"></a>00108 <span class="comment">// delegate to parent</span>
<a name="l00109"></a>00109 <span class="keywordflow">if</span> ( !mIgnoreStateChange )
<a name="l00110"></a>00110 mBrowser-><a class="code" href="classKSubscription.html#ab48e6bf71dfdcd5c7a03c687fcb0590" title="Makes all changes after an item is toggled called by the item&#39;s stateChange-method...">changeItemState</a>(<span class="keyword">this</span>, on);
<a name="l00111"></a>00111 }
<a name="l00112"></a>00112
<a name="l00113"></a>00113 <span class="comment">//------------------------------------------------------------------------------</span>
<a name="l00114"></a><a class="code" href="classGroupItem.html#b8b392fd9f102042b4278e25bc4480f8">00114</a> <span class="keywordtype">void</span> <a class="code" href="classGroupItem.html#b8b392fd9f102042b4278e25bc4480f8" title="Reimplemented Sets items invisible or disabled or even moves them.">GroupItem::setVisible</a>( <span class="keywordtype">bool</span> b )
<a name="l00115"></a>00115 {
<a name="l00116"></a>00116 <span class="keywordflow">if</span> (b)
<a name="l00117"></a>00117 {
<a name="l00118"></a>00118 QListViewItem::setVisible(b);
<a name="l00119"></a>00119 setEnabled(<span class="keyword">true</span>);
<a name="l00120"></a>00120 }
<a name="l00121"></a>00121 <span class="keywordflow">else</span>
<a name="l00122"></a>00122 {
<a name="l00123"></a>00123 <span class="keywordflow">if</span> (<a class="code" href="classGroupItem.html#c09872bc57dc9ea64fff22735dcf2a26" title="Get if this is a checkable item.">isCheckItem</a>())
<a name="l00124"></a>00124 {
<a name="l00125"></a>00125 <span class="keywordtype">bool</span> setInvisible = <span class="keyword">true</span>;
<a name="l00126"></a>00126 <span class="keywordflow">for</span> (QListViewItem * lvchild = firstChild(); lvchild != 0;
<a name="l00127"></a>00127 lvchild = lvchild->nextSibling())
<a name="l00128"></a>00128 {
<a name="l00129"></a>00129 <span class="keywordflow">if</span> (lvchild->isVisible()) <span class="comment">// item has a visible child</span>
<a name="l00130"></a>00130 setInvisible = <span class="keyword">false</span>;
<a name="l00131"></a>00131 }
<a name="l00132"></a>00132 <span class="keywordflow">if</span> (setInvisible)
<a name="l00133"></a>00133 QListViewItem::setVisible(b);
<a name="l00134"></a>00134 <span class="keywordflow">else</span>
<a name="l00135"></a>00135 {
<a name="l00136"></a>00136 <span class="comment">// leave it visible so that children remain visible</span>
<a name="l00137"></a>00137 setOpen(<span class="keyword">true</span>);
<a name="l00138"></a>00138 setEnabled(<span class="keyword">false</span>);
<a name="l00139"></a>00139 }
<a name="l00140"></a>00140 }
<a name="l00141"></a>00141 <span class="keywordflow">else</span>
<a name="l00142"></a>00142 {
<a name="l00143"></a>00143 <span class="comment">// non-checkable item</span>
<a name="l00144"></a>00144 QPtrList<QListViewItem> moveItems;
<a name="l00145"></a>00145
<a name="l00146"></a>00146 <span class="keywordflow">for</span> (QListViewItem * lvchild = firstChild(); lvchild != 0;
<a name="l00147"></a>00147 lvchild = lvchild->nextSibling())
<a name="l00148"></a>00148 {
<a name="l00149"></a>00149 <span class="keywordflow">if</span> (static_cast<GroupItem*>(lvchild)->isCheckItem())
<a name="l00150"></a>00150 {
<a name="l00151"></a>00151 <span class="comment">// remember the items</span>
<a name="l00152"></a>00152 moveItems.append(lvchild);
<a name="l00153"></a>00153 }
<a name="l00154"></a>00154 }
<a name="l00155"></a>00155 QPtrListIterator<QListViewItem> it( moveItems );
<a name="l00156"></a>00156 <span class="keywordflow">for</span> ( ; it.current(); ++it)
<a name="l00157"></a>00157 {
<a name="l00158"></a>00158 <span class="comment">// move the checkitem to top</span>
<a name="l00159"></a>00159 QListViewItem* parent = it.current()->parent();
<a name="l00160"></a>00160 <span class="keywordflow">if</span> (parent) parent->takeItem(it.current());
<a name="l00161"></a>00161 listView()->insertItem(it.current());
<a name="l00162"></a>00162 }
<a name="l00163"></a>00163 QListViewItem::setVisible(<span class="keyword">false</span>);
<a name="l00164"></a>00164 }
<a name="l00165"></a>00165 }
<a name="l00166"></a>00166 }
<a name="l00167"></a>00167
<a name="l00168"></a>00168 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00169"></a><a class="code" href="classGroupItem.html#f1ca06f955e9a2a4ebb7e4089ca80cc7">00169</a> <span class="keywordtype">void</span> <a class="code" href="classGroupItem.html#f1ca06f955e9a2a4ebb7e4089ca80cc7" title="Reimplemented Calls QListViewItem or QCheckListItem.">GroupItem::paintCell</a>( QPainter * p, <span class="keyword">const</span> QColorGroup & cg,
<a name="l00170"></a>00170 <span class="keywordtype">int</span> column, <span class="keywordtype">int</span> <a class="code" href="classGroupItem.html#462965f75448357d60416a7ad968e58c" title="Reimplemented Calls QListViewItem or QCheckListItem.">width</a>, <span class="keywordtype">int</span> align )
<a name="l00171"></a>00171 {
<a name="l00172"></a>00172 <span class="keywordflow">if</span> (mIsCheckItem)
<a name="l00173"></a>00173 <span class="keywordflow">return</span> QCheckListItem::paintCell( p, cg, column, width, align );
<a name="l00174"></a>00174 <span class="keywordflow">else</span>
<a name="l00175"></a>00175 <span class="keywordflow">return</span> QListViewItem::paintCell( p, cg, column, width, align );
<a name="l00176"></a>00176 }
<a name="l00177"></a>00177
<a name="l00178"></a>00178 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00179"></a><a class="code" href="classGroupItem.html#d6b3ca4b17eecf71c659fd084d032b79">00179</a> <span class="keywordtype">void</span> <a class="code" href="classGroupItem.html#d6b3ca4b17eecf71c659fd084d032b79" title="Reimplemented Calls QListViewItem or QCheckListItem.">GroupItem::paintFocus</a>( QPainter * p, <span class="keyword">const</span> QColorGroup & cg,
<a name="l00180"></a>00180 <span class="keyword">const</span> QRect & r )
<a name="l00181"></a>00181 {
<a name="l00182"></a>00182 <span class="keywordflow">if</span> (mIsCheckItem)
<a name="l00183"></a>00183 QCheckListItem::paintFocus(p, cg, r);
<a name="l00184"></a>00184 <span class="keywordflow">else</span>
<a name="l00185"></a>00185 QListViewItem::paintFocus(p, cg, r);
<a name="l00186"></a>00186 }
<a name="l00187"></a>00187
<a name="l00188"></a>00188 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00189"></a><a class="code" href="classGroupItem.html#462965f75448357d60416a7ad968e58c">00189</a> <span class="keywordtype">int</span> <a class="code" href="classGroupItem.html#462965f75448357d60416a7ad968e58c" title="Reimplemented Calls QListViewItem or QCheckListItem.">GroupItem::width</a>( <span class="keyword">const</span> QFontMetrics& fm, <span class="keyword">const</span> QListView* lv, <span class="keywordtype">int</span> column)<span class="keyword"> const</span>
<a name="l00190"></a>00190 <span class="keyword"></span>{
<a name="l00191"></a>00191 <span class="keywordflow">if</span> (mIsCheckItem)
<a name="l00192"></a>00192 <span class="keywordflow">return</span> QCheckListItem::width(fm, lv, column);
<a name="l00193"></a>00193 <span class="keywordflow">else</span>
<a name="l00194"></a>00194 <span class="keywordflow">return</span> QListViewItem::width(fm, lv, column);
<a name="l00195"></a>00195 }
<a name="l00196"></a>00196
<a name="l00197"></a>00197 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00198"></a><a class="code" href="classGroupItem.html#c3c9d24aff0287d57b8f4bad900cb783">00198</a> <span class="keywordtype">void</span> <a class="code" href="classGroupItem.html#c3c9d24aff0287d57b8f4bad900cb783" title="Reimplemented Calls QListViewItem or QCheckListItem.">GroupItem::setup</a>()
<a name="l00199"></a>00199 {
<a name="l00200"></a>00200 <span class="keywordflow">if</span> (mIsCheckItem)
<a name="l00201"></a>00201 QCheckListItem::setup();
<a name="l00202"></a>00202 <span class="keywordflow">else</span>
<a name="l00203"></a>00203 QListViewItem::setup();
<a name="l00204"></a>00204 }
<a name="l00205"></a>00205
<a name="l00206"></a>00206
<a name="l00207"></a>00207 <span class="comment">//=============================================================================</span>
<a name="l00208"></a>00208
<a name="l00209"></a>00209 KSubscription::KSubscription( QWidget *parent, <span class="keyword">const</span> QString &caption,
<a name="l00210"></a>00210 KAccount * acct, <span class="keywordtype">int</span> buttons, <span class="keyword">const</span> QString &user1, <span class="keywordtype">bool</span> descriptionColumn )
<a name="l00211"></a>00211 : KDialogBase( parent, 0, true, caption, buttons | Help | Ok | Cancel, Ok,
<a name="l00212"></a>00212 true, i18n(<span class="stringliteral">"Reload &List"</span>), user1 ),
<a name="l00213"></a>00213 mAcct( acct )
<a name="l00214"></a>00214 {
<a name="l00215"></a>00215 mLoading = <span class="keyword">true</span>;
<a name="l00216"></a>00216 setWFlags( getWFlags() | WDestructiveClose );
<a name="l00217"></a>00217
<a name="l00218"></a>00218 <span class="comment">// create Widgets</span>
<a name="l00219"></a>00219 page = <span class="keyword">new</span> QWidget(<span class="keyword">this</span>);
<a name="l00220"></a>00220 setMainWidget(page);
<a name="l00221"></a>00221
<a name="l00222"></a>00222 QLabel *comment = <span class="keyword">new</span> QLabel(<span class="stringliteral">"<p>"</span>+
<a name="l00223"></a>00223 i18n(<span class="stringliteral">"Manage which mail folders you want to see in your folder view"</span>) + <span class="stringliteral">"</p>"</span>, page);
<a name="l00224"></a>00224
<a name="l00225"></a>00225 QToolButton *clearButton = <span class="keyword">new</span> QToolButton( page );
<a name="l00226"></a>00226 clearButton->setIconSet( KGlobal::iconLoader()->loadIconSet(
<a name="l00227"></a>00227 KApplication::reverseLayout() ? <span class="stringliteral">"clear_left"</span>:<span class="stringliteral">"locationbar_erase"</span>, KIcon::Small, 0 ) );
<a name="l00228"></a>00228 filterEdit = <span class="keyword">new</span> KLineEdit(page);
<a name="l00229"></a>00229 QLabel *l = <span class="keyword">new</span> QLabel(filterEdit,i18n(<span class="stringliteral">"S&earch:"</span>), page);
<a name="l00230"></a>00230 connect( clearButton, SIGNAL( clicked() ), filterEdit, SLOT( clear() ) );
<a name="l00231"></a>00231
<a name="l00232"></a>00232 <span class="comment">// checkboxes</span>
<a name="l00233"></a>00233 noTreeCB = <span class="keyword">new</span> QCheckBox(i18n(<span class="stringliteral">"Disable &tree view"</span>), page);
<a name="l00234"></a>00234 noTreeCB->setChecked(<span class="keyword">false</span>);
<a name="l00235"></a>00235 subCB = <span class="keyword">new</span> QCheckBox(i18n(<span class="stringliteral">"&Subscribed only"</span>), page);
<a name="l00236"></a>00236 subCB->setChecked(<span class="keyword">false</span>);
<a name="l00237"></a>00237 newCB = <span class="keyword">new</span> QCheckBox(i18n(<span class="stringliteral">"&New only"</span>), page);
<a name="l00238"></a>00238 newCB->setChecked(<span class="keyword">false</span>);
<a name="l00239"></a>00239
<a name="l00240"></a>00240
<a name="l00241"></a>00241 KSeparator *sep = <span class="keyword">new</span> KSeparator(KSeparator::HLine, page);
<a name="l00242"></a>00242
<a name="l00243"></a>00243 <span class="comment">// init the labels</span>
<a name="l00244"></a>00244 QFont fnt = font();
<a name="l00245"></a>00245 fnt.setBold(<span class="keyword">true</span>);
<a name="l00246"></a>00246 leftLabel = <span class="keyword">new</span> QLabel(i18n(<span class="stringliteral">"Loading..."</span>), page);
<a name="l00247"></a>00247 rightLabel = <span class="keyword">new</span> QLabel(i18n(<span class="stringliteral">"Current changes:"</span>), page);
<a name="l00248"></a>00248 leftLabel->setFont(fnt);
<a name="l00249"></a>00249 rightLabel->setFont(fnt);
<a name="l00250"></a>00250
<a name="l00251"></a>00251 <span class="comment">// icons</span>
<a name="l00252"></a>00252 pmRight = BarIconSet(<span class="stringliteral">"forward"</span>);
<a name="l00253"></a>00253 pmLeft = BarIconSet(<span class="stringliteral">"back"</span>);
<a name="l00254"></a>00254
<a name="l00255"></a>00255 arrowBtn1 = <span class="keyword">new</span> QPushButton(page);
<a name="l00256"></a>00256 arrowBtn1->setEnabled(<span class="keyword">false</span>);
<a name="l00257"></a>00257 arrowBtn2 = <span class="keyword">new</span> QPushButton(page);
<a name="l00258"></a>00258 arrowBtn2->setEnabled(<span class="keyword">false</span>);
<a name="l00259"></a>00259 arrowBtn1->setIconSet(pmRight);
<a name="l00260"></a>00260 arrowBtn2->setIconSet(pmRight);
<a name="l00261"></a>00261 arrowBtn1->setFixedSize(35,30);
<a name="l00262"></a>00262 arrowBtn2->setFixedSize(35,30);
<a name="l00263"></a>00263
<a name="l00264"></a>00264 <span class="comment">// the main listview</span>
<a name="l00265"></a>00265 groupView = <span class="keyword">new</span> QListView(page);
<a name="l00266"></a>00266 groupView->setRootIsDecorated(<span class="keyword">true</span>);
<a name="l00267"></a>00267 groupView->addColumn(i18n(<span class="stringliteral">"Name"</span>));
<a name="l00268"></a>00268 groupView->setAllColumnsShowFocus(<span class="keyword">true</span>);
<a name="l00269"></a>00269 <span class="keywordflow">if</span> (descriptionColumn)
<a name="l00270"></a>00270 mDescrColumn = groupView->addColumn(i18n(<span class="stringliteral">"Description"</span>));
<a name="l00271"></a>00271 <span class="keywordflow">else</span>
<a name="l00272"></a>00272 groupView->header()->setStretchEnabled(<span class="keyword">true</span>, 0);
<a name="l00273"></a>00273
<a name="l00274"></a>00274 <span class="comment">// layout</span>
<a name="l00275"></a>00275 QGridLayout *topL = <span class="keyword">new</span> QGridLayout(page,4,1,0, KDialog::spacingHint());
<a name="l00276"></a>00276 QHBoxLayout *filterL = <span class="keyword">new</span> QHBoxLayout(KDialog::spacingHint());
<a name="l00277"></a>00277 QVBoxLayout *arrL = <span class="keyword">new</span> QVBoxLayout(KDialog::spacingHint());
<a name="l00278"></a>00278 listL = <span class="keyword">new</span> QGridLayout(2, 3, KDialog::spacingHint());
<a name="l00279"></a>00279
<a name="l00280"></a>00280 topL->addWidget(comment, 0,0);
<a name="l00281"></a>00281 topL->addLayout(filterL, 1,0);
<a name="l00282"></a>00282 topL->addWidget(sep,2,0);
<a name="l00283"></a>00283 topL->addLayout(listL, 3,0);
<a name="l00284"></a>00284
<a name="l00285"></a>00285 filterL->addWidget(clearButton);
<a name="l00286"></a>00286 filterL->addWidget(l);
<a name="l00287"></a>00287 filterL->addWidget(filterEdit, 1);
<a name="l00288"></a>00288 filterL->addWidget(noTreeCB);
<a name="l00289"></a>00289 filterL->addWidget(subCB);
<a name="l00290"></a>00290 filterL->addWidget(newCB);
<a name="l00291"></a>00291
<a name="l00292"></a>00292 listL->addWidget(leftLabel, 0,0);
<a name="l00293"></a>00293 listL->addWidget(rightLabel, 0,2);
<a name="l00294"></a>00294 listL->addWidget(groupView, 1,0);
<a name="l00295"></a>00295 listL->addLayout(arrL, 1,1);
<a name="l00296"></a>00296 listL->setRowStretch(1,1);
<a name="l00297"></a>00297 listL->setColStretch(0,5);
<a name="l00298"></a>00298 listL->setColStretch(2,2);
<a name="l00299"></a>00299
<a name="l00300"></a>00300 arrL->addWidget(arrowBtn1, AlignCenter);
<a name="l00301"></a>00301 arrL->addWidget(arrowBtn2, AlignCenter);
<a name="l00302"></a>00302
<a name="l00303"></a>00303 <span class="comment">// listviews</span>
<a name="l00304"></a>00304 subView = <span class="keyword">new</span> QListView(page);
<a name="l00305"></a>00305 subView->addColumn(i18n(<span class="stringliteral">"Subscribe To"</span>));
<a name="l00306"></a>00306 subView->header()->setStretchEnabled(<span class="keyword">true</span>, 0);
<a name="l00307"></a>00307 unsubView = <span class="keyword">new</span> QListView(page);
<a name="l00308"></a>00308 unsubView->addColumn(i18n(<span class="stringliteral">"Unsubscribe From"</span>));
<a name="l00309"></a>00309 unsubView->header()->setStretchEnabled(<span class="keyword">true</span>, 0);
<a name="l00310"></a>00310
<a name="l00311"></a>00311 QVBoxLayout *protL = <span class="keyword">new</span> QVBoxLayout(3);
<a name="l00312"></a>00312 listL->addLayout(protL, 1,2);
<a name="l00313"></a>00313 protL->addWidget(subView);
<a name="l00314"></a>00314 protL->addWidget(unsubView);
<a name="l00315"></a>00315
<a name="l00316"></a>00316 <span class="comment">// disable some widgets as long we're loading</span>
<a name="l00317"></a>00317 enableButton(User1, <span class="keyword">false</span>);
<a name="l00318"></a>00318 enableButton(User2, <span class="keyword">false</span>);
<a name="l00319"></a>00319 newCB->setEnabled(<span class="keyword">false</span>);
<a name="l00320"></a>00320 noTreeCB->setEnabled(<span class="keyword">false</span>);
<a name="l00321"></a>00321 subCB->setEnabled(<span class="keyword">false</span>);
<a name="l00322"></a>00322
<a name="l00323"></a>00323 filterEdit->setFocus();
<a name="l00324"></a>00324
<a name="l00325"></a>00325 <span class="comment">// items clicked</span>
<a name="l00326"></a>00326 connect(groupView, SIGNAL(clicked(QListViewItem *)),
<a name="l00327"></a>00327 <span class="keyword">this</span>, SLOT(slotChangeButtonState(QListViewItem*)));
<a name="l00328"></a>00328 connect(subView, SIGNAL(clicked(QListViewItem *)),
<a name="l00329"></a>00329 <span class="keyword">this</span>, SLOT(slotChangeButtonState(QListViewItem*)));
<a name="l00330"></a>00330 connect(unsubView, SIGNAL(clicked(QListViewItem *)),
<a name="l00331"></a>00331 <span class="keyword">this</span>, SLOT(slotChangeButtonState(QListViewItem*)));
<a name="l00332"></a>00332
<a name="l00333"></a>00333 <span class="comment">// connect buttons</span>
<a name="l00334"></a>00334 connect(arrowBtn1, SIGNAL(clicked()), SLOT(slotButton1()));
<a name="l00335"></a>00335 connect(arrowBtn2, SIGNAL(clicked()), SLOT(slotButton2()));
<a name="l00336"></a>00336 connect(<span class="keyword">this</span>, SIGNAL(user1Clicked()), SLOT(slotLoadFolders()));
<a name="l00337"></a>00337
<a name="l00338"></a>00338 <span class="comment">// connect checkboxes</span>
<a name="l00339"></a>00339 connect(subCB, SIGNAL(clicked()), SLOT(slotCBToggled()));
<a name="l00340"></a>00340 connect(newCB, SIGNAL(clicked()), SLOT(slotCBToggled()));
<a name="l00341"></a>00341 connect(noTreeCB, SIGNAL(clicked()), SLOT(slotCBToggled()));
<a name="l00342"></a>00342
<a name="l00343"></a>00343 <span class="comment">// connect textfield</span>
<a name="l00344"></a>00344 connect(filterEdit, SIGNAL(textChanged(<span class="keyword">const</span> QString&)),
<a name="l00345"></a>00345 SLOT(slotFilterTextChanged(<span class="keyword">const</span> QString&)));
<a name="l00346"></a>00346
<a name="l00347"></a>00347 <span class="comment">// update status</span>
<a name="l00348"></a>00348 connect(<span class="keyword">this</span>, SIGNAL(listChanged()), SLOT(slotUpdateStatusLabel()));
<a name="l00349"></a>00349 }
<a name="l00350"></a>00350
<a name="l00351"></a>00351 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00352"></a>00352 KSubscription::~KSubscription()
<a name="l00353"></a>00353 {
<a name="l00354"></a>00354 }
<a name="l00355"></a>00355
<a name="l00356"></a>00356 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00357"></a><a class="code" href="classKSubscription.html#c2314857fc708865e4fe00cfd774b386">00357</a> <span class="keywordtype">void</span> <a class="code" href="classKSubscription.html#c2314857fc708865e4fe00cfd774b386" title="The item that should be selected on startup.">KSubscription::setStartItem</a>( <span class="keyword">const</span> KGroupInfo &info )
<a name="l00358"></a>00358 {
<a name="l00359"></a>00359 QListViewItemIterator it(groupView);
<a name="l00360"></a>00360
<a name="l00361"></a>00361 <span class="keywordflow">for</span> ( ; it.current(); ++it)
<a name="l00362"></a>00362 {
<a name="l00363"></a>00363 <span class="keywordflow">if</span> (static_cast<GroupItem*>(it.current())->info() == info)
<a name="l00364"></a>00364 {
<a name="l00365"></a>00365 it.current()->setSelected(<span class="keyword">true</span>);
<a name="l00366"></a>00366 it.current()->setOpen(<span class="keyword">true</span>);
<a name="l00367"></a>00367 }
<a name="l00368"></a>00368 }
<a name="l00369"></a>00369 }
<a name="l00370"></a>00370
<a name="l00371"></a>00371 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00372"></a><a class="code" href="classKSubscription.html#928c0fb23ae97759ee7958aad6abb957">00372</a> <span class="keywordtype">void</span> <a class="code" href="classKSubscription.html#928c0fb23ae97759ee7958aad6abb957" title="Removes the item from the listview.">KSubscription::removeListItem</a>( QListView *view, <span class="keyword">const</span> KGroupInfo &gi )
<a name="l00373"></a>00373 {
<a name="l00374"></a>00374 <span class="keywordflow">if</span>(!view) <span class="keywordflow">return</span>;
<a name="l00375"></a>00375 QListViewItemIterator it(view);
<a name="l00376"></a>00376
<a name="l00377"></a>00377 <span class="keywordflow">for</span> ( ; it.current(); ++it)
<a name="l00378"></a>00378 {
<a name="l00379"></a>00379 <span class="keywordflow">if</span> (static_cast<GroupItem*>(it.current())->info() == gi)
<a name="l00380"></a>00380 {
<a name="l00381"></a>00381 <span class="keyword">delete</span> it.current();
<a name="l00382"></a>00382 <span class="keywordflow">break</span>;
<a name="l00383"></a>00383 }
<a name="l00384"></a>00384 }
<a name="l00385"></a>00385 <span class="keywordflow">if</span> (view == groupView)
<a name="l00386"></a>00386 emit <a class="code" href="classKSubscription.html#c430c572ab7fdf5c993490546b7dd6b0" title="Emitted when the amount of items in the groupView changes (e.g.">listChanged</a>();
<a name="l00387"></a>00387 }
<a name="l00388"></a>00388
<a name="l00389"></a>00389 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00390"></a><a class="code" href="classKSubscription.html#81a7e083482d78451d80c025976a4b61">00390</a> QListViewItem* <a class="code" href="classKSubscription.html#81a7e083482d78451d80c025976a4b61" title="Gets the item from the listview Returns 0 if the item can&#39;t be found.">KSubscription::getListItem</a>( QListView *view, <span class="keyword">const</span> KGroupInfo &gi )
<a name="l00391"></a>00391 {
<a name="l00392"></a>00392 <span class="keywordflow">if</span>(!view) <span class="keywordflow">return</span> 0;
<a name="l00393"></a>00393 QListViewItemIterator it(view);
<a name="l00394"></a>00394
<a name="l00395"></a>00395 <span class="keywordflow">for</span> ( ; it.current(); ++it)
<a name="l00396"></a>00396 {
<a name="l00397"></a>00397 <span class="keywordflow">if</span> (static_cast<GroupItem*>(it.current())->info() == gi)
<a name="l00398"></a>00398 <span class="keywordflow">return</span> (it.current());
<a name="l00399"></a>00399 }
<a name="l00400"></a>00400 <span class="keywordflow">return</span> 0;
<a name="l00401"></a>00401 }
<a name="l00402"></a>00402
<a name="l00403"></a>00403 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00404"></a><a class="code" href="classKSubscription.html#deebb0dff9d1fa43edc1f06c0a4ddd09">00404</a> <span class="keywordtype">bool</span> <a class="code" href="classKSubscription.html#deebb0dff9d1fa43edc1f06c0a4ddd09" title="Is the item in the given listview.">KSubscription::itemInListView</a>( QListView *view, <span class="keyword">const</span> KGroupInfo &gi )
<a name="l00405"></a>00405 {
<a name="l00406"></a>00406 <span class="keywordflow">if</span>(!view) <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00407"></a>00407 QListViewItemIterator it(view);
<a name="l00408"></a>00408
<a name="l00409"></a>00409 <span class="keywordflow">for</span> ( ; it.current(); ++it)
<a name="l00410"></a>00410 <span class="keywordflow">if</span> (static_cast<GroupItem*>(it.current())->info() == gi)
<a name="l00411"></a>00411 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00412"></a>00412
<a name="l00413"></a>00413 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00414"></a>00414 }
<a name="l00415"></a>00415
<a name="l00416"></a>00416 <span class="comment">//------------------------------------------------------------------------------</span>
<a name="l00417"></a>00417 <span class="keywordtype">void</span> KSubscription::setDirectionButton1( <a class="code" href="classKSubscription.html#b6d6bcfd7592990008aaa9c566f877f1" title="The direction of the buttons.">Direction</a> dir )
<a name="l00418"></a>00418 {
<a name="l00419"></a>00419 mDirButton1 = dir;
<a name="l00420"></a>00420 <span class="keywordflow">if</span> (dir == Left)
<a name="l00421"></a>00421 arrowBtn1->setIconSet(pmLeft);
<a name="l00422"></a>00422 <span class="keywordflow">else</span>
<a name="l00423"></a>00423 arrowBtn1->setIconSet(pmRight);
<a name="l00424"></a>00424 }
<a name="l00425"></a>00425
<a name="l00426"></a>00426 <span class="comment">//------------------------------------------------------------------------------</span>
<a name="l00427"></a>00427 <span class="keywordtype">void</span> KSubscription::setDirectionButton2( <a class="code" href="classKSubscription.html#b6d6bcfd7592990008aaa9c566f877f1" title="The direction of the buttons.">Direction</a> dir )
<a name="l00428"></a>00428 {
<a name="l00429"></a>00429 mDirButton2 = dir;
<a name="l00430"></a>00430 <span class="keywordflow">if</span> (dir == Left)
<a name="l00431"></a>00431 arrowBtn2->setIconSet(pmLeft);
<a name="l00432"></a>00432 <span class="keywordflow">else</span>
<a name="l00433"></a>00433 arrowBtn2->setIconSet(pmRight);
<a name="l00434"></a>00434 }
<a name="l00435"></a>00435
<a name="l00436"></a>00436 <span class="comment">//------------------------------------------------------------------------------</span>
<a name="l00437"></a><a class="code" href="classKSubscription.html#ab48e6bf71dfdcd5c7a03c687fcb0590">00437</a> <span class="keywordtype">void</span> <a class="code" href="classKSubscription.html#ab48e6bf71dfdcd5c7a03c687fcb0590" title="Makes all changes after an item is toggled called by the item&#39;s stateChange-method...">KSubscription::changeItemState</a>( <a class="code" href="classGroupItem.html" title="A class representing a single group item (what&#39;s that?).">GroupItem</a>* item, <span class="keywordtype">bool</span> on )
<a name="l00438"></a>00438 {
<a name="l00439"></a>00439 <span class="comment">// is this a checkable item</span>
<a name="l00440"></a>00440 <span class="keywordflow">if</span> (!item-><a class="code" href="classGroupItem.html#c09872bc57dc9ea64fff22735dcf2a26" title="Get if this is a checkable item.">isCheckItem</a>()) <span class="keywordflow">return</span>;
<a name="l00441"></a>00441
<a name="l00442"></a>00442 <span class="comment">// if we're currently loading the items ignore changes</span>
<a name="l00443"></a>00443 <span class="keywordflow">if</span> (mLoading) <span class="keywordflow">return</span>;
<a name="l00444"></a>00444 <span class="keywordflow">if</span> (on)
<a name="l00445"></a>00445 {
<a name="l00446"></a>00446 <span class="keywordflow">if</span> (!<a class="code" href="classKSubscription.html#deebb0dff9d1fa43edc1f06c0a4ddd09" title="Is the item in the given listview.">itemInListView</a>(unsubView, item-><a class="code" href="classGroupItem.html#97effbef9b4af03abfd9d62fa45b10e5" title="Get/Set the KGroupInfo.">info</a>()))
<a name="l00447"></a>00447 {
<a name="l00448"></a>00448 QListViewItem *p = item->parent();
<a name="l00449"></a>00449 <span class="keywordflow">while</span> (p)
<a name="l00450"></a>00450 {
<a name="l00451"></a>00451 <span class="comment">// make sure all parents are subscribed</span>
<a name="l00452"></a>00452 <a class="code" href="classGroupItem.html" title="A class representing a single group item (what&#39;s that?).">GroupItem</a>* pi = <span class="keyword">static_cast<</span><a class="code" href="classGroupItem.html" title="A class representing a single group item (what&#39;s that?).">GroupItem</a>*<span class="keyword">></span>(p);
<a name="l00453"></a>00453 <span class="keywordflow">if</span> (pi-><a class="code" href="classGroupItem.html#c09872bc57dc9ea64fff22735dcf2a26" title="Get if this is a checkable item.">isCheckItem</a>() && !pi->isOn())
<a name="l00454"></a>00454 {
<a name="l00455"></a>00455 pi-><a class="code" href="classGroupItem.html#69bc723aedb0f6c6e68f0c0e02aeb892">setIgnoreStateChange</a>(<span class="keyword">true</span>);
<a name="l00456"></a>00456 pi-><a class="code" href="classGroupItem.html#2fd1964913ce96f524f423c5b63fff3d" title="Reimplemented Sets the subscribed property (only while items are loaded).">setOn</a>(<span class="keyword">true</span>);
<a name="l00457"></a>00457 pi-><a class="code" href="classGroupItem.html#69bc723aedb0f6c6e68f0c0e02aeb892">setIgnoreStateChange</a>(<span class="keyword">false</span>);
<a name="l00458"></a>00458 <span class="keyword">new</span> <a class="code" href="classGroupItem.html" title="A class representing a single group item (what&#39;s that?).">GroupItem</a>(subView, pi-><a class="code" href="classGroupItem.html#97effbef9b4af03abfd9d62fa45b10e5" title="Get/Set the KGroupInfo.">info</a>(), <span class="keyword">this</span>);
<a name="l00459"></a>00459 }
<a name="l00460"></a>00460 p = p->parent();
<a name="l00461"></a>00461 }
<a name="l00462"></a>00462 <span class="keyword">new</span> <a class="code" href="classGroupItem.html" title="A class representing a single group item (what&#39;s that?).">GroupItem</a>(subView, item-><a class="code" href="classGroupItem.html#97effbef9b4af03abfd9d62fa45b10e5" title="Get/Set the KGroupInfo.">info</a>(), <span class="keyword">this</span>);
<a name="l00463"></a>00463 }
<a name="l00464"></a>00464 <span class="comment">// eventually remove it from the other listview</span>
<a name="l00465"></a>00465 <a class="code" href="classKSubscription.html#928c0fb23ae97759ee7958aad6abb957" title="Removes the item from the listview.">removeListItem</a>(unsubView, item-><a class="code" href="classGroupItem.html#97effbef9b4af03abfd9d62fa45b10e5" title="Get/Set the KGroupInfo.">info</a>());
<a name="l00466"></a>00466 }
<a name="l00467"></a>00467 <span class="keywordflow">else</span> {
<a name="l00468"></a>00468 <span class="keywordflow">if</span> (!<a class="code" href="classKSubscription.html#deebb0dff9d1fa43edc1f06c0a4ddd09" title="Is the item in the given listview.">itemInListView</a>(subView, item-><a class="code" href="classGroupItem.html#97effbef9b4af03abfd9d62fa45b10e5" title="Get/Set the KGroupInfo.">info</a>()))
<a name="l00469"></a>00469 {
<a name="l00470"></a>00470 <span class="keyword">new</span> <a class="code" href="classGroupItem.html" title="A class representing a single group item (what&#39;s that?).">GroupItem</a>(unsubView, item-><a class="code" href="classGroupItem.html#97effbef9b4af03abfd9d62fa45b10e5" title="Get/Set the KGroupInfo.">info</a>(), <span class="keyword">this</span>);
<a name="l00471"></a>00471 }
<a name="l00472"></a>00472 <span class="comment">// eventually remove it from the other listview</span>
<a name="l00473"></a>00473 <a class="code" href="classKSubscription.html#928c0fb23ae97759ee7958aad6abb957" title="Removes the item from the listview.">removeListItem</a>(subView, item-><a class="code" href="classGroupItem.html#97effbef9b4af03abfd9d62fa45b10e5" title="Get/Set the KGroupInfo.">info</a>());
<a name="l00474"></a>00474 }
<a name="l00475"></a>00475 <span class="comment">// update the buttons</span>
<a name="l00476"></a>00476 <a class="code" href="classKSubscription.html#0cc733a020d951376024e0d3f572f9e5" title="Changes the current state of the buttons.">slotChangeButtonState</a>(item);
<a name="l00477"></a>00477 }
<a name="l00478"></a>00478
<a name="l00479"></a>00479 <span class="comment">//------------------------------------------------------------------------------</span>
<a name="l00480"></a><a class="code" href="classKSubscription.html#c64786efad57ca25dc3e82ba8db6fc96">00480</a> <span class="keywordtype">void</span> <a class="code" href="classKSubscription.html#c64786efad57ca25dc3e82ba8db6fc96" title="Update the item-states (visible, enabled) when a filter criteria changed.">KSubscription::filterChanged</a>( QListViewItem* item, <span class="keyword">const</span> QString & text )
<a name="l00481"></a>00481 {
<a name="l00482"></a>00482 <span class="keywordflow">if</span> ( !item && groupView )
<a name="l00483"></a>00483 item = groupView->firstChild();
<a name="l00484"></a>00484 <span class="keywordflow">if</span> ( !item )
<a name="l00485"></a>00485 <span class="keywordflow">return</span>;
<a name="l00486"></a>00486
<a name="l00487"></a>00487 <span class="keywordflow">do</span>
<a name="l00488"></a>00488 {
<a name="l00489"></a>00489 <span class="keywordflow">if</span> ( item->firstChild() ) <span class="comment">// recursive descend</span>
<a name="l00490"></a>00490 <a class="code" href="classKSubscription.html#c64786efad57ca25dc3e82ba8db6fc96" title="Update the item-states (visible, enabled) when a filter criteria changed.">filterChanged</a>(item->firstChild(), text);
<a name="l00491"></a>00491
<a name="l00492"></a>00492 <a class="code" href="classGroupItem.html" title="A class representing a single group item (what&#39;s that?).">GroupItem</a>* gr = <span class="keyword">static_cast<</span><a class="code" href="classGroupItem.html" title="A class representing a single group item (what&#39;s that?).">GroupItem</a>*<span class="keyword">></span>(item);
<a name="l00493"></a>00493 <span class="keywordflow">if</span> (subCB->isChecked() || newCB->isChecked() || !text.isEmpty() ||
<a name="l00494"></a>00494 noTreeCB->isChecked())
<a name="l00495"></a>00495 {
<a name="l00496"></a>00496 <span class="comment">// set it invisible</span>
<a name="l00497"></a>00497 <span class="keywordflow">if</span> ( subCB->isChecked() &&
<a name="l00498"></a>00498 (!gr-><a class="code" href="classGroupItem.html#c09872bc57dc9ea64fff22735dcf2a26" title="Get if this is a checkable item.">isCheckItem</a>() ||
<a name="l00499"></a>00499 (gr-><a class="code" href="classGroupItem.html#c09872bc57dc9ea64fff22735dcf2a26" title="Get if this is a checkable item.">isCheckItem</a>() && !gr-><a class="code" href="classGroupItem.html#97effbef9b4af03abfd9d62fa45b10e5" title="Get/Set the KGroupInfo.">info</a>().subscribed)) )
<a name="l00500"></a>00500 {
<a name="l00501"></a>00501 <span class="comment">// only subscribed</span>
<a name="l00502"></a>00502 gr-><a class="code" href="classGroupItem.html#b8b392fd9f102042b4278e25bc4480f8" title="Reimplemented Sets items invisible or disabled or even moves them.">setVisible</a>(<span class="keyword">false</span>);
<a name="l00503"></a>00503 <span class="keywordflow">continue</span>;
<a name="l00504"></a>00504 }
<a name="l00505"></a>00505 <span class="keywordflow">if</span> ( newCB->isChecked() &&
<a name="l00506"></a>00506 (!gr-><a class="code" href="classGroupItem.html#c09872bc57dc9ea64fff22735dcf2a26" title="Get if this is a checkable item.">isCheckItem</a>() ||
<a name="l00507"></a>00507 (gr-><a class="code" href="classGroupItem.html#c09872bc57dc9ea64fff22735dcf2a26" title="Get if this is a checkable item.">isCheckItem</a>() && !gr-><a class="code" href="classGroupItem.html#97effbef9b4af03abfd9d62fa45b10e5" title="Get/Set the KGroupInfo.">info</a>().newGroup)) )
<a name="l00508"></a>00508 {
<a name="l00509"></a>00509 <span class="comment">// only new</span>
<a name="l00510"></a>00510 gr-><a class="code" href="classGroupItem.html#b8b392fd9f102042b4278e25bc4480f8" title="Reimplemented Sets items invisible or disabled or even moves them.">setVisible</a>(<span class="keyword">false</span>);
<a name="l00511"></a>00511 <span class="keywordflow">continue</span>;
<a name="l00512"></a>00512 }
<a name="l00513"></a>00513 <span class="keywordflow">if</span> ( !text.isEmpty() &&
<a name="l00514"></a>00514 gr->text(0).find(text, 0, <span class="keyword">false</span>) == -1)
<a name="l00515"></a>00515 {
<a name="l00516"></a>00516 <span class="comment">// searchfield</span>
<a name="l00517"></a>00517 gr-><a class="code" href="classGroupItem.html#b8b392fd9f102042b4278e25bc4480f8" title="Reimplemented Sets items invisible or disabled or even moves them.">setVisible</a>(<span class="keyword">false</span>);
<a name="l00518"></a>00518 <span class="keywordflow">continue</span>;
<a name="l00519"></a>00519 }
<a name="l00520"></a>00520 <span class="keywordflow">if</span> ( noTreeCB->isChecked() &&
<a name="l00521"></a>00521 !gr-><a class="code" href="classGroupItem.html#c09872bc57dc9ea64fff22735dcf2a26" title="Get if this is a checkable item.">isCheckItem</a>() )
<a name="l00522"></a>00522 {
<a name="l00523"></a>00523 <span class="comment">// disable treeview</span>
<a name="l00524"></a>00524 gr-><a class="code" href="classGroupItem.html#b8b392fd9f102042b4278e25bc4480f8" title="Reimplemented Sets items invisible or disabled or even moves them.">setVisible</a>(<span class="keyword">false</span>);
<a name="l00525"></a>00525 <span class="keywordflow">continue</span>;
<a name="l00526"></a>00526 }
<a name="l00527"></a>00527
<a name="l00528"></a>00528 gr-><a class="code" href="classGroupItem.html#b8b392fd9f102042b4278e25bc4480f8" title="Reimplemented Sets items invisible or disabled or even moves them.">setVisible</a>(<span class="keyword">true</span>);
<a name="l00529"></a>00529
<a name="l00530"></a>00530 } <span class="keywordflow">else</span> {
<a name="l00531"></a>00531 gr-><a class="code" href="classGroupItem.html#b8b392fd9f102042b4278e25bc4480f8" title="Reimplemented Sets items invisible or disabled or even moves them.">setVisible</a>(<span class="keyword">true</span>);
<a name="l00532"></a>00532 }
<a name="l00533"></a>00533
<a name="l00534"></a>00534 } <span class="keywordflow">while</span> ((item = item->nextSibling()));
<a name="l00535"></a>00535
<a name="l00536"></a>00536 }
<a name="l00537"></a>00537
<a name="l00538"></a>00538 <span class="comment">//------------------------------------------------------------------------------</span>
<a name="l00539"></a><a class="code" href="classKSubscription.html#db2202b1b8cf685e0881b2bde325251d">00539</a> uint <a class="code" href="classKSubscription.html#db2202b1b8cf685e0881b2bde325251d" title="The amount of items that are visible and enabled.">KSubscription::activeItemCount</a>()
<a name="l00540"></a>00540 {
<a name="l00541"></a>00541 QListViewItemIterator it(groupView);
<a name="l00542"></a>00542
<a name="l00543"></a>00543 uint count = 0;
<a name="l00544"></a>00544 <span class="keywordflow">for</span> ( ; it.current(); ++it)
<a name="l00545"></a>00545 {
<a name="l00546"></a>00546 <span class="keywordflow">if</span> (static_cast<GroupItem*>(it.current())->isCheckItem() &&
<a name="l00547"></a>00547 it.current()->isVisible() && it.current()->isEnabled())
<a name="l00548"></a>00548 count++;
<a name="l00549"></a>00549 }
<a name="l00550"></a>00550
<a name="l00551"></a>00551 <span class="keywordflow">return</span> count;
<a name="l00552"></a>00552 }
<a name="l00553"></a>00553
<a name="l00554"></a>00554 <span class="comment">//------------------------------------------------------------------------------</span>
<a name="l00555"></a><a class="code" href="classKSubscription.html#4aa9db49cfab7b9c056ad68e89fbbfdd">00555</a> <span class="keywordtype">void</span> <a class="code" href="classKSubscription.html#4aa9db49cfab7b9c056ad68e89fbbfdd" title="Moves all items from toplevel back to their original position.">KSubscription::restoreOriginalParent</a>()
<a name="l00556"></a>00556 {
<a name="l00557"></a>00557 QPtrList<QListViewItem> move;
<a name="l00558"></a>00558 QListViewItemIterator it(groupView);
<a name="l00559"></a>00559 <span class="keywordflow">for</span> ( ; it.current(); ++it)
<a name="l00560"></a>00560 {
<a name="l00561"></a>00561 QListViewItem* origParent = <span class="keyword">static_cast<</span><a class="code" href="classGroupItem.html" title="A class representing a single group item (what&#39;s that?).">GroupItem</a>*<span class="keyword">></span>(it.current())->
<a name="l00562"></a>00562 originalParent();
<a name="l00563"></a>00563 <span class="keywordflow">if</span> (origParent && origParent != it.current()->parent())
<a name="l00564"></a>00564 {
<a name="l00565"></a>00565 <span class="comment">// remember this to avoid messing up the iterator</span>
<a name="l00566"></a>00566 move.append(it.current());
<a name="l00567"></a>00567 }
<a name="l00568"></a>00568 }
<a name="l00569"></a>00569 QPtrListIterator<QListViewItem> it2( move );
<a name="l00570"></a>00570 <span class="keywordflow">for</span> ( ; it2.current(); ++it2)
<a name="l00571"></a>00571 {
<a name="l00572"></a>00572 <span class="comment">// restore the original parent</span>
<a name="l00573"></a>00573 QListViewItem* origParent = <span class="keyword">static_cast<</span><a class="code" href="classGroupItem.html" title="A class representing a single group item (what&#39;s that?).">GroupItem</a>*<span class="keyword">></span>(it2.current())->
<a name="l00574"></a>00574 originalParent();
<a name="l00575"></a>00575 groupView->takeItem(it2.current());
<a name="l00576"></a>00576 origParent->insertItem(it2.current());
<a name="l00577"></a>00577 }
<a name="l00578"></a>00578 }
<a name="l00579"></a>00579
<a name="l00580"></a>00580 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00581"></a><a class="code" href="classKSubscription.html#b8b3b2313c053c6ad4cfb03471e17138">00581</a> <span class="keywordtype">void</span> <a class="code" href="classKSubscription.html#b8b3b2313c053c6ad4cfb03471e17138" title="Saves the open states.">KSubscription::saveOpenStates</a>()
<a name="l00582"></a>00582 {
<a name="l00583"></a>00583 QListViewItemIterator it(groupView);
<a name="l00584"></a>00584
<a name="l00585"></a>00585 <span class="keywordflow">for</span> ( ; it.current(); ++it)
<a name="l00586"></a>00586 {
<a name="l00587"></a>00587 <span class="keyword">static_cast<</span><a class="code" href="classGroupItem.html" title="A class representing a single group item (what&#39;s that?).">GroupItem</a>*<span class="keyword">></span>(it.current())->setLastOpenState(
<a name="l00588"></a>00588 it.current()->isOpen() );
<a name="l00589"></a>00589 }
<a name="l00590"></a>00590 }
<a name="l00591"></a>00591
<a name="l00592"></a>00592 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00593"></a><a class="code" href="classKSubscription.html#ed60087eafd80ba3ec7e72dde59a19fa">00593</a> <span class="keywordtype">void</span> <a class="code" href="classKSubscription.html#ed60087eafd80ba3ec7e72dde59a19fa" title="Restores the saved open state.">KSubscription::restoreOpenStates</a>()
<a name="l00594"></a>00594 {
<a name="l00595"></a>00595 QListViewItemIterator it(groupView);
<a name="l00596"></a>00596
<a name="l00597"></a>00597 <span class="keywordflow">for</span> ( ; it.current(); ++it)
<a name="l00598"></a>00598 {
<a name="l00599"></a>00599 it.current()->setOpen(
<a name="l00600"></a>00600 static_cast<GroupItem*>(it.current())->lastOpenState() );
<a name="l00601"></a>00601 }
<a name="l00602"></a>00602 }
<a name="l00603"></a>00603
<a name="l00604"></a>00604 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00605"></a><a class="code" href="classKSubscription.html#5f1cd6f173420b66b63ec7c73bbc6606">00605</a> <span class="keywordtype">void</span> <a class="code" href="classKSubscription.html#5f1cd6f173420b66b63ec7c73bbc6606" title="Call this slot when you have created all items.">KSubscription::slotLoadingComplete</a>()
<a name="l00606"></a>00606 {
<a name="l00607"></a>00607 mLoading = <span class="keyword">false</span>;
<a name="l00608"></a>00608
<a name="l00609"></a>00609 enableButton(User1, <span class="keyword">true</span>);
<a name="l00610"></a>00610 enableButton(User2, <span class="keyword">true</span>);
<a name="l00611"></a>00611 newCB->setEnabled(<span class="keyword">true</span>);
<a name="l00612"></a>00612 noTreeCB->setEnabled(<span class="keyword">true</span>);
<a name="l00613"></a>00613 subCB->setEnabled(<span class="keyword">true</span>);
<a name="l00614"></a>00614
<a name="l00615"></a>00615 <span class="comment">// remember the correct parent</span>
<a name="l00616"></a>00616 QListViewItemIterator it(groupView);
<a name="l00617"></a>00617 <span class="keywordflow">for</span> ( ; it.current(); ++it)
<a name="l00618"></a>00618 {
<a name="l00619"></a>00619 <span class="keyword">static_cast<</span><a class="code" href="classGroupItem.html" title="A class representing a single group item (what&#39;s that?).">GroupItem</a>*<span class="keyword">></span>(it.current())->
<a name="l00620"></a>00620 setOriginalParent( it.current()->parent() );
<a name="l00621"></a>00621 }
<a name="l00622"></a>00622
<a name="l00623"></a>00623 emit <a class="code" href="classKSubscription.html#c430c572ab7fdf5c993490546b7dd6b0" title="Emitted when the amount of items in the groupView changes (e.g.">listChanged</a>();
<a name="l00624"></a>00624 }
<a name="l00625"></a>00625
<a name="l00626"></a>00626 <span class="comment">//------------------------------------------------------------------------------</span>
<a name="l00627"></a><a class="code" href="classKSubscription.html#0cc733a020d951376024e0d3f572f9e5">00627</a> <span class="keywordtype">void</span> <a class="code" href="classKSubscription.html#0cc733a020d951376024e0d3f572f9e5" title="Changes the current state of the buttons.">KSubscription::slotChangeButtonState</a>( QListViewItem *item )
<a name="l00628"></a>00628 {
<a name="l00629"></a>00629 <span class="keywordflow">if</span> (!item ||
<a name="l00630"></a>00630 (item->listView() == groupView &&
<a name="l00631"></a>00631 !<span class="keyword">static_cast<</span><a class="code" href="classGroupItem.html" title="A class representing a single group item (what&#39;s that?).">GroupItem</a>*<span class="keyword">></span>(item)->isCheckItem()))
<a name="l00632"></a>00632 {
<a name="l00633"></a>00633 <span class="comment">// disable and return</span>
<a name="l00634"></a>00634 arrowBtn1->setEnabled(<span class="keyword">false</span>);
<a name="l00635"></a>00635 arrowBtn2->setEnabled(<span class="keyword">false</span>);
<a name="l00636"></a>00636 <span class="keywordflow">return</span>;
<a name="l00637"></a>00637 }
<a name="l00638"></a>00638 <span class="comment">// set the direction of the buttons and enable/disable them</span>
<a name="l00639"></a>00639 QListView* currentView = item->listView();
<a name="l00640"></a>00640 <span class="keywordflow">if</span> (currentView == groupView)
<a name="l00641"></a>00641 {
<a name="l00642"></a>00642 setDirectionButton1(Right);
<a name="l00643"></a>00643 setDirectionButton2(Right);
<a name="l00644"></a>00644 <span class="keywordflow">if</span> (static_cast<GroupItem*>(item)->isOn())
<a name="l00645"></a>00645 {
<a name="l00646"></a>00646 <span class="comment">// already subscribed</span>
<a name="l00647"></a>00647 arrowBtn1->setEnabled(<span class="keyword">false</span>);
<a name="l00648"></a>00648 arrowBtn2->setEnabled(<span class="keyword">true</span>);
<a name="l00649"></a>00649 } <span class="keywordflow">else</span> {
<a name="l00650"></a>00650 <span class="comment">// unsubscribed</span>
<a name="l00651"></a>00651 arrowBtn1->setEnabled(<span class="keyword">true</span>);
<a name="l00652"></a>00652 arrowBtn2->setEnabled(<span class="keyword">false</span>);
<a name="l00653"></a>00653 }
<a name="l00654"></a>00654 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (currentView == subView)
<a name="l00655"></a>00655 {
<a name="l00656"></a>00656 <span class="comment">// undo possible</span>
<a name="l00657"></a>00657 setDirectionButton1(Left);
<a name="l00658"></a>00658
<a name="l00659"></a>00659 arrowBtn1->setEnabled(<span class="keyword">true</span>);
<a name="l00660"></a>00660 arrowBtn2->setEnabled(<span class="keyword">false</span>);
<a name="l00661"></a>00661 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (currentView == unsubView)
<a name="l00662"></a>00662 {
<a name="l00663"></a>00663 <span class="comment">// undo possible</span>
<a name="l00664"></a>00664 setDirectionButton2(Left);
<a name="l00665"></a>00665
<a name="l00666"></a>00666 arrowBtn1->setEnabled(<span class="keyword">false</span>);
<a name="l00667"></a>00667 arrowBtn2->setEnabled(<span class="keyword">true</span>);
<a name="l00668"></a>00668 }
<a name="l00669"></a>00669 }
<a name="l00670"></a>00670
<a name="l00671"></a>00671 <span class="comment">//------------------------------------------------------------------------------</span>
<a name="l00672"></a><a class="code" href="classKSubscription.html#9fb7bc402ca6244699aa3d52e5ecdbca">00672</a> <span class="keywordtype">void</span> <a class="code" href="classKSubscription.html#9fb7bc402ca6244699aa3d52e5ecdbca" title="Buttons are clicked.">KSubscription::slotButton1</a>()
<a name="l00673"></a>00673 {
<a name="l00674"></a>00674 <span class="keywordflow">if</span> (mDirButton1 == Right)
<a name="l00675"></a>00675 {
<a name="l00676"></a>00676 <span class="keywordflow">if</span> (groupView->currentItem() &&
<a name="l00677"></a>00677 <span class="keyword">static_cast<</span><a class="code" href="classGroupItem.html" title="A class representing a single group item (what&#39;s that?).">GroupItem</a>*<span class="keyword">></span>(groupView->currentItem())->isCheckItem())
<a name="l00678"></a>00678 {
<a name="l00679"></a>00679 <span class="comment">// activate</span>
<a name="l00680"></a>00680 <a class="code" href="classGroupItem.html" title="A class representing a single group item (what&#39;s that?).">GroupItem</a>* item = <span class="keyword">static_cast<</span><a class="code" href="classGroupItem.html" title="A class representing a single group item (what&#39;s that?).">GroupItem</a>*<span class="keyword">></span>(groupView->currentItem());
<a name="l00681"></a>00681 item-><a class="code" href="classGroupItem.html#2fd1964913ce96f524f423c5b63fff3d" title="Reimplemented Sets the subscribed property (only while items are loaded).">setOn</a>(<span class="keyword">true</span>);
<a name="l00682"></a>00682 }
<a name="l00683"></a>00683 }
<a name="l00684"></a>00684 <span class="keywordflow">else</span> {
<a name="l00685"></a>00685 <span class="keywordflow">if</span> (subView->currentItem())
<a name="l00686"></a>00686 {
<a name="l00687"></a>00687 <a class="code" href="classGroupItem.html" title="A class representing a single group item (what&#39;s that?).">GroupItem</a>* item = <span class="keyword">static_cast<</span><a class="code" href="classGroupItem.html" title="A class representing a single group item (what&#39;s that?).">GroupItem</a>*<span class="keyword">></span>(subView->currentItem());
<a name="l00688"></a>00688 <span class="comment">// get the corresponding item from the groupView</span>
<a name="l00689"></a>00689 QListViewItem* listitem = <a class="code" href="classKSubscription.html#81a7e083482d78451d80c025976a4b61" title="Gets the item from the listview Returns 0 if the item can&#39;t be found.">getListItem</a>(groupView, item-><a class="code" href="classGroupItem.html#97effbef9b4af03abfd9d62fa45b10e5" title="Get/Set the KGroupInfo.">info</a>());
<a name="l00690"></a>00690 <span class="keywordflow">if</span> (listitem)
<a name="l00691"></a>00691 {
<a name="l00692"></a>00692 <span class="comment">// deactivate</span>
<a name="l00693"></a>00693 <a class="code" href="classGroupItem.html" title="A class representing a single group item (what&#39;s that?).">GroupItem</a>* chk = <span class="keyword">static_cast<</span><a class="code" href="classGroupItem.html" title="A class representing a single group item (what&#39;s that?).">GroupItem</a>*<span class="keyword">></span>(listitem);
<a name="l00694"></a>00694 chk-><a class="code" href="classGroupItem.html#2fd1964913ce96f524f423c5b63fff3d" title="Reimplemented Sets the subscribed property (only while items are loaded).">setOn</a>(<span class="keyword">false</span>);
<a name="l00695"></a>00695 }
<a name="l00696"></a>00696 }
<a name="l00697"></a>00697 }
<a name="l00698"></a>00698 }
<a name="l00699"></a>00699
<a name="l00700"></a>00700 <span class="comment">//------------------------------------------------------------------------------</span>
<a name="l00701"></a>00701 <span class="keywordtype">void</span> KSubscription::slotButton2()
<a name="l00702"></a>00702 {
<a name="l00703"></a>00703 <span class="keywordflow">if</span> (mDirButton2 == Right)
<a name="l00704"></a>00704 {
<a name="l00705"></a>00705 <span class="keywordflow">if</span> (groupView->currentItem() &&
<a name="l00706"></a>00706 <span class="keyword">static_cast<</span><a class="code" href="classGroupItem.html" title="A class representing a single group item (what&#39;s that?).">GroupItem</a>*<span class="keyword">></span>(groupView->currentItem())->isCheckItem())
<a name="l00707"></a>00707 {
<a name="l00708"></a>00708 <span class="comment">// deactivate</span>
<a name="l00709"></a>00709 <a class="code" href="classGroupItem.html" title="A class representing a single group item (what&#39;s that?).">GroupItem</a>* item = <span class="keyword">static_cast<</span><a class="code" href="classGroupItem.html" title="A class representing a single group item (what&#39;s that?).">GroupItem</a>*<span class="keyword">></span>(groupView->currentItem());
<a name="l00710"></a>00710 item-><a class="code" href="classGroupItem.html#2fd1964913ce96f524f423c5b63fff3d" title="Reimplemented Sets the subscribed property (only while items are loaded).">setOn</a>(<span class="keyword">false</span>);
<a name="l00711"></a>00711 }
<a name="l00712"></a>00712 }
<a name="l00713"></a>00713 <span class="keywordflow">else</span> {
<a name="l00714"></a>00714 <span class="keywordflow">if</span> (unsubView->currentItem())
<a name="l00715"></a>00715 {
<a name="l00716"></a>00716 <a class="code" href="classGroupItem.html" title="A class representing a single group item (what&#39;s that?).">GroupItem</a>* item = <span class="keyword">static_cast<</span><a class="code" href="classGroupItem.html" title="A class representing a single group item (what&#39;s that?).">GroupItem</a>*<span class="keyword">></span>(unsubView->currentItem());
<a name="l00717"></a>00717 <span class="comment">// get the corresponding item from the groupView</span>
<a name="l00718"></a>00718 QListViewItem* listitem = <a class="code" href="classKSubscription.html#81a7e083482d78451d80c025976a4b61" title="Gets the item from the listview Returns 0 if the item can&#39;t be found.">getListItem</a>(groupView, item-><a class="code" href="classGroupItem.html#97effbef9b4af03abfd9d62fa45b10e5" title="Get/Set the KGroupInfo.">info</a>());
<a name="l00719"></a>00719 <span class="keywordflow">if</span> (listitem)
<a name="l00720"></a>00720 {
<a name="l00721"></a>00721 <span class="comment">// activate</span>
<a name="l00722"></a>00722 <a class="code" href="classGroupItem.html" title="A class representing a single group item (what&#39;s that?).">GroupItem</a>* chk = <span class="keyword">static_cast<</span><a class="code" href="classGroupItem.html" title="A class representing a single group item (what&#39;s that?).">GroupItem</a>*<span class="keyword">></span>(listitem);
<a name="l00723"></a>00723 chk-><a class="code" href="classGroupItem.html#2fd1964913ce96f524f423c5b63fff3d" title="Reimplemented Sets the subscribed property (only while items are loaded).">setOn</a>(<span class="keyword">true</span>);
<a name="l00724"></a>00724 }
<a name="l00725"></a>00725 }
<a name="l00726"></a>00726 }
<a name="l00727"></a>00727 }
<a name="l00728"></a>00728
<a name="l00729"></a>00729 <span class="comment">//------------------------------------------------------------------------------</span>
<a name="l00730"></a><a class="code" href="classKSubscription.html#829b8f3a3b062037fa6af3774e46d859">00730</a> <span class="keywordtype">void</span> <a class="code" href="classKSubscription.html#829b8f3a3b062037fa6af3774e46d859" title="Slot for the checkboxes.">KSubscription::slotCBToggled</a>()
<a name="l00731"></a>00731 {
<a name="l00732"></a>00732 <span class="keywordflow">if</span> (!noTreeCB->isChecked() && !newCB->isChecked() && !subCB->isChecked())
<a name="l00733"></a>00733 {
<a name="l00734"></a>00734 <a class="code" href="classKSubscription.html#4aa9db49cfab7b9c056ad68e89fbbfdd" title="Moves all items from toplevel back to their original position.">restoreOriginalParent</a>();
<a name="l00735"></a>00735 }
<a name="l00736"></a>00736 <span class="comment">// set items {in}visible</span>
<a name="l00737"></a>00737 <a class="code" href="classKSubscription.html#c64786efad57ca25dc3e82ba8db6fc96" title="Update the item-states (visible, enabled) when a filter criteria changed.">filterChanged</a>(groupView->firstChild());
<a name="l00738"></a>00738 emit <a class="code" href="classKSubscription.html#c430c572ab7fdf5c993490546b7dd6b0" title="Emitted when the amount of items in the groupView changes (e.g.">listChanged</a>();
<a name="l00739"></a>00739 }
<a name="l00740"></a>00740
<a name="l00741"></a>00741 <span class="comment">//------------------------------------------------------------------------------</span>
<a name="l00742"></a><a class="code" href="classKSubscription.html#142f4b6e43828eec3f7428cdfb9dd956">00742</a> <span class="keywordtype">void</span> <a class="code" href="classKSubscription.html#142f4b6e43828eec3f7428cdfb9dd956" title="Filter text changed.">KSubscription::slotFilterTextChanged</a>( <span class="keyword">const</span> QString & text )
<a name="l00743"></a>00743 {
<a name="l00744"></a>00744 <span class="comment">// remember is the items are open</span>
<a name="l00745"></a>00745 <span class="keywordflow">if</span> (mLastText.isEmpty())
<a name="l00746"></a>00746 <a class="code" href="classKSubscription.html#b8b3b2313c053c6ad4cfb03471e17138" title="Saves the open states.">saveOpenStates</a>();
<a name="l00747"></a>00747
<a name="l00748"></a>00748 <span class="keywordflow">if</span> (!mLastText.isEmpty() && text.length() < mLastText.length())
<a name="l00749"></a>00749 {
<a name="l00750"></a>00750 <span class="comment">// reset</span>
<a name="l00751"></a>00751 <a class="code" href="classKSubscription.html#4aa9db49cfab7b9c056ad68e89fbbfdd" title="Moves all items from toplevel back to their original position.">restoreOriginalParent</a>();
<a name="l00752"></a>00752 QListViewItemIterator it(groupView);
<a name="l00753"></a>00753 <span class="keywordflow">for</span> ( ; it.current(); ++it)
<a name="l00754"></a>00754 {
<a name="l00755"></a>00755 it.current()->setVisible(<span class="keyword">true</span>);
<a name="l00756"></a>00756 it.current()->setEnabled(<span class="keyword">true</span>);
<a name="l00757"></a>00757 }
<a name="l00758"></a>00758 }
<a name="l00759"></a>00759 <span class="comment">// set items {in}visible</span>
<a name="l00760"></a>00760 <a class="code" href="classKSubscription.html#c64786efad57ca25dc3e82ba8db6fc96" title="Update the item-states (visible, enabled) when a filter criteria changed.">filterChanged</a>(groupView->firstChild(), text);
<a name="l00761"></a>00761 <span class="comment">// restore the open-states</span>
<a name="l00762"></a>00762 <span class="keywordflow">if</span> (text.isEmpty())
<a name="l00763"></a>00763 <a class="code" href="classKSubscription.html#ed60087eafd80ba3ec7e72dde59a19fa" title="Restores the saved open state.">restoreOpenStates</a>();
<a name="l00764"></a>00764
<a name="l00765"></a>00765 emit <a class="code" href="classKSubscription.html#c430c572ab7fdf5c993490546b7dd6b0" title="Emitted when the amount of items in the groupView changes (e.g.">listChanged</a>();
<a name="l00766"></a>00766 mLastText = text;
<a name="l00767"></a>00767 }
<a name="l00768"></a>00768
<a name="l00769"></a>00769 <span class="comment">//------------------------------------------------------------------------------</span>
<a name="l00770"></a><a class="code" href="classKSubscription.html#6086280fd5942e199e05cbfcf45158b1">00770</a> <span class="keywordtype">void</span> <a class="code" href="classKSubscription.html#6086280fd5942e199e05cbfcf45158b1" title="Updates the status-label.">KSubscription::slotUpdateStatusLabel</a>()
<a name="l00771"></a>00771 {
<a name="l00772"></a>00772 QString text;
<a name="l00773"></a>00773 <span class="keywordflow">if</span> (mLoading)
<a name="l00774"></a>00774 text = i18n(<span class="stringliteral">"Loading... (1 matching)"</span>, <span class="stringliteral">"Loading... (%n matching)"</span>,
<a name="l00775"></a>00775 <a class="code" href="classKSubscription.html#db2202b1b8cf685e0881b2bde325251d" title="The amount of items that are visible and enabled.">activeItemCount</a>());
<a name="l00776"></a>00776 <span class="keywordflow">else</span>
<a name="l00777"></a>00777 text = i18n(<span class="stringliteral">"%1: (1 matching)"</span>, <span class="stringliteral">"%1: (%n matching)"</span>, <a class="code" href="classKSubscription.html#db2202b1b8cf685e0881b2bde325251d" title="The amount of items that are visible and enabled.">activeItemCount</a>())
<a name="l00778"></a>00778 .arg(<a class="code" href="classKSubscription.html#709d2452a154ba3d2525267470a970d7" title="Get/Set the account.">account</a>()->name());
<a name="l00779"></a>00779
<a name="l00780"></a>00780 leftLabel->setText(text);
<a name="l00781"></a>00781 }
<a name="l00782"></a>00782
<a name="l00783"></a>00783 <span class="comment">//------------------------------------------------------------------------------</span>
<a name="l00784"></a><a class="code" href="classKSubscription.html#4e38d1d9044da26061137affcb15db62">00784</a> <span class="keywordtype">void</span> <a class="code" href="classKSubscription.html#4e38d1d9044da26061137affcb15db62" title="The reload-button is pressed.">KSubscription::slotLoadFolders</a>()
<a name="l00785"></a>00785 {
<a name="l00786"></a>00786 enableButton(User1, <span class="keyword">false</span>);
<a name="l00787"></a>00787 mLoading = <span class="keyword">true</span>;
<a name="l00788"></a>00788 subView->clear();
<a name="l00789"></a>00789 unsubView->clear();
<a name="l00790"></a>00790 groupView->clear();
<a name="l00791"></a>00791 }
<a name="l00792"></a>00792
<a name="l00793"></a>00793 <span class="preprocessor">#include "ksubscription.moc"</span>
</pre></div></div>
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