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<h1>SubalbumsIconView Class Reference</h1><!-- doxytag: class="SubalbumsIconView" --><!-- doxytag: inherits="QIconView" -->Extension of iconview, used to list all subalbums in album. Supports drag-n-drop within iconview such that subalbums can be reordered, as well as dropping photos from subalbums to allow photos to be moved from one subalbum to another.
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="subalbumsIconView_8h_source.html">subalbumsIconView.h</a>></code>
<p>
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Inheritance diagram for SubalbumsIconView:</div>
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Collaboration diagram for SubalbumsIconView:</div>
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<a href="classSubalbumsIconView-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Signals</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classSubalbumsIconView.html#ce739404b369f96f77713d7628bbee71">itemHasMoved</a> ()</td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classSubalbumsIconView.html#ab63348872fc150ae37d2b7e9325d133">SubalbumsIconView</a> (<a class="el" href="classQWidget.html">QWidget</a> *parent)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classSubalbumsIconView.html#de8d32f8aa60666a5b68835ce66a92a7">getTextWidth</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">QSize </td><td class="memItemRight" valign="bottom"><a class="el" href="classSubalbumsIconView.html#be4a44217995491d088733dd2919bf1b">minimumSizeHint</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">QSize </td><td class="memItemRight" valign="bottom"><a class="el" href="classSubalbumsIconView.html#648d467addfa55e276ec947502431257">sizeHint</a> () const </td></tr>
<tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classSubalbumsIconView.html#0c94f04310eb86f63eb8c21e94c1973e">drawContents</a> (QPainter *p, int clipx, int clipy, int clipw, int cliph)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">QDragObject * </td><td class="memItemRight" valign="bottom"><a class="el" href="classSubalbumsIconView.html#8f614aed8a428a056e1825a5fb20bd22">dragObject</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classSubalbumsIconView.html#7322282888acbbcb2e17c984dd04f787">contentsMousePressEvent</a> (QMouseEvent *e)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classSubalbumsIconView.html#8d92a58d3ac11cbbe0dc7bcd68f0d90d">contentsDragMoveEvent</a> (QDragMoveEvent *e)</td></tr>
<tr><td colspan="2"><br><h2>Private Slots</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classSubalbumsIconView.html#08891ae7e60689c8e7b9d5098eb82145">repaintGroup</a> (<a class="el" href="classQIconViewItem.html">QIconViewItem</a> *pseudoSelection)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classSubalbumsIconView.html#373162e70488e32f27541c69108b5841">clearPseudoSelection</a> ()</td></tr>
<tr><td colspan="2"><br><h2>Private Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classSubalbumsIconView.html#a3dd6c96d2013c156aa70d9830119f8f">contentsDropEvent</a> (QDropEvent *e)</td></tr>
<tr><td colspan="2"><br><h2>Private Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">QPixmap </td><td class="memItemRight" valign="bottom"><a class="el" href="classSubalbumsIconView.html#d5772c93072b99155b0878bb65370e58">bufferPixmap</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">QPoint </td><td class="memItemRight" valign="bottom"><a class="el" href="classSubalbumsIconView.html#d953285a7e9c36ee8b00b427eb6567e1">dragStartPos</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classSubalbumPreviewWidget.html">SubalbumPreviewWidget</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classSubalbumsIconView.html#ff6c3bbb6e8702c9900cc2bafbf379c6">currentPseudoSelection</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classSubalbumsIconView.html#dbf1a0f762d3afc21ac6239f9bcc8925">textWidth</a></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
Extension of iconview, used to list all subalbums in album. Supports drag-n-drop within iconview such that subalbums can be reordered, as well as dropping photos from subalbums to allow photos to be moved from one subalbum to another.
<p>Definition at line <a class="el" href="subalbumsIconView_8h_source.html#l00031">31</a> of file <a class="el" href="subalbumsIconView_8h_source.html">subalbumsIconView.h</a>.</p>
<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="ab63348872fc150ae37d2b7e9325d133"></a><!-- doxytag: member="SubalbumsIconView::SubalbumsIconView" ref="ab63348872fc150ae37d2b7e9325d133" args="(QWidget *parent)" -->
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<td class="memname">SubalbumsIconView::SubalbumsIconView </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classQWidget.html">QWidget</a> * </td>
<td class="paramname"> <em>parent</em> </td>
<td> ) </td>
<td></td>
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<p>Definition at line <a class="el" href="subalbumsIconView_8cpp_source.html#l00028">28</a> of file <a class="el" href="subalbumsIconView_8cpp_source.html">subalbumsIconView.cpp</a>.</p>
<p>References <a class="el" href="subalbumsIconView_8cpp_source.html#l00167">clearPseudoSelection()</a>, <a class="el" href="subalbumsIconView_8h_source.html#l00061">currentPseudoSelection</a>, <a class="el" href="subalbumsIconView_8cpp_source.html#l00156">repaintGroup()</a>, and <a class="el" href="subalbumsIconView_8h_source.html#l00065">textWidth</a>.</p>
<div class="fragment"><pre class="fragment"><a name="l00028"></a>00028 : <a class="code" href="classQIconView.html">QIconView</a>( parent )
<a name="l00029"></a>00029 {
<a name="l00030"></a>00030 <span class="comment">// setSizePolicy( QSizePolicy::Minimum, QSizePolicy::Minimum);</span>
<a name="l00031"></a>00031 setMouseTracking(<span class="keyword">true</span>);
<a name="l00032"></a>00032
<a name="l00033"></a>00033 <a class="code" href="classSubalbumsIconView.html#ff6c3bbb6e8702c9900cc2bafbf379c6">currentPseudoSelection</a> = NULL;
<a name="l00034"></a>00034
<a name="l00035"></a>00035 <span class="comment">//connect mouse over events to paint pseudo selection in ligher blue</span>
<a name="l00036"></a>00036 connect( <span class="keyword">this</span>, SIGNAL(onItem(<a class="code" href="classQIconViewItem.html">QIconViewItem</a>*)),
<a name="l00037"></a>00037 <span class="keyword">this</span>, SLOT(<a class="code" href="classSubalbumsIconView.html#08891ae7e60689c8e7b9d5098eb82145">repaintGroup</a>(<a class="code" href="classQIconViewItem.html">QIconViewItem</a>*)) );
<a name="l00038"></a>00038
<a name="l00039"></a>00039 <span class="comment">//clear any pseudo selection when mouse moves off icons</span>
<a name="l00040"></a>00040 connect( <span class="keyword">this</span>, SIGNAL(onViewport()),
<a name="l00041"></a>00041 <span class="keyword">this</span>, SLOT(<a class="code" href="classSubalbumsIconView.html#373162e70488e32f27541c69108b5841">clearPseudoSelection</a>()) );
<a name="l00042"></a>00042
<a name="l00043"></a>00043 <span class="comment">//compute textWidth for collection names using a calibration string</span>
<a name="l00044"></a>00044 QString calibrationString( qApp->translate(<span class="stringliteral">"SubalbumPreviewWidget"</span>, <span class="stringliteral">"Calibration String"</span>) );
<a name="l00045"></a>00045 QFontMetrics fm( qApp->font() );
<a name="l00046"></a>00046 <a class="code" href="classSubalbumsIconView.html#dbf1a0f762d3afc21ac6239f9bcc8925">textWidth</a> = fm.width( calibrationString );
<a name="l00047"></a>00047 }
</pre></div>
<p>
</div>
</div><p>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="373162e70488e32f27541c69108b5841"></a><!-- doxytag: member="SubalbumsIconView::clearPseudoSelection" ref="373162e70488e32f27541c69108b5841" args="()" -->
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<td class="memname">void SubalbumsIconView::clearPseudoSelection </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [private, slot]</code></td>
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<p>
<p>Definition at line <a class="el" href="subalbumsIconView_8cpp_source.html#l00167">167</a> of file <a class="el" href="subalbumsIconView_8cpp_source.html">subalbumsIconView.cpp</a>.</p>
<p>References <a class="el" href="subalbumsIconView_8h_source.html#l00061">currentPseudoSelection</a>, and <a class="el" href="subalbumPreviewWidget_8cpp_source.html#l00375">SubalbumPreviewWidget::setMousedOver()</a>.</p>
<p>Referenced by <a class="el" href="subalbumsIconView_8cpp_source.html#l00156">repaintGroup()</a>, and <a class="el" href="subalbumsIconView_8cpp_source.html#l00028">SubalbumsIconView()</a>.</p>
<div class="fragment"><pre class="fragment"><a name="l00168"></a>00168 {
<a name="l00169"></a>00169 <span class="comment">//if old pseudo selection unselect it</span>
<a name="l00170"></a>00170 <span class="keywordflow">if</span>(<a class="code" href="classSubalbumsIconView.html#ff6c3bbb6e8702c9900cc2bafbf379c6">currentPseudoSelection</a> != NULL)
<a name="l00171"></a>00171 {
<a name="l00172"></a>00172 <a class="code" href="classSubalbumsIconView.html#ff6c3bbb6e8702c9900cc2bafbf379c6">currentPseudoSelection</a>-><a class="code" href="classSubalbumPreviewWidget.html#822f8b2e6b208e5ce12c3c8c681eb7b4">setMousedOver</a>(<span class="keyword">false</span>);
<a name="l00173"></a>00173 repaintItem(<a class="code" href="classSubalbumsIconView.html#ff6c3bbb6e8702c9900cc2bafbf379c6">currentPseudoSelection</a>);
<a name="l00174"></a>00174 <a class="code" href="classSubalbumsIconView.html#ff6c3bbb6e8702c9900cc2bafbf379c6">currentPseudoSelection</a> = NULL;
<a name="l00175"></a>00175 }
<a name="l00176"></a>00176 }
</pre></div>
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</div><p>
<a class="anchor" name="8d92a58d3ac11cbbe0dc7bcd68f0d90d"></a><!-- doxytag: member="SubalbumsIconView::contentsDragMoveEvent" ref="8d92a58d3ac11cbbe0dc7bcd68f0d90d" args="(QDragMoveEvent *e)" -->
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<td class="memname">void SubalbumsIconView::contentsDragMoveEvent </td>
<td>(</td>
<td class="paramtype">QDragMoveEvent * </td>
<td class="paramname"> <em>e</em> </td>
<td> ) </td>
<td><code> [protected]</code></td>
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<p>
<p>Definition at line <a class="el" href="subalbumsIconView_8cpp_source.html#l00111">111</a> of file <a class="el" href="subalbumsIconView_8cpp_source.html">subalbumsIconView.cpp</a>.</p>
<p>References <a class="el" href="subalbumsIconView_8h_source.html#l00061">currentPseudoSelection</a>, and <a class="el" href="subalbumPreviewWidget_8cpp_source.html#l00375">SubalbumPreviewWidget::setMousedOver()</a>.</p>
<div class="fragment"><pre class="fragment"><a name="l00112"></a>00112 {
<a name="l00113"></a>00113 <a class="code" href="classSubalbumsIconView.html#8d92a58d3ac11cbbe0dc7bcd68f0d90d">QIconView::contentsDragMoveEvent</a>( e );
<a name="l00114"></a>00114 e->accept(<span class="keyword">true</span>);
<a name="l00115"></a>00115
<a name="l00116"></a>00116 <span class="comment">//if source of drag is not from application then return</span>
<a name="l00117"></a>00117 <span class="keywordflow">if</span>(e->source() == NULL)
<a name="l00118"></a>00118 <span class="keywordflow">return</span>;
<a name="l00119"></a>00119
<a name="l00120"></a>00120 <span class="comment">//if source of drag is from within this view then return, in the future we'll put</span>
<a name="l00121"></a>00121 <span class="comment">//drag code in here to drag indicators for rearranging the items of the iconview</span>
<a name="l00122"></a>00122 <span class="keywordflow">if</span>(e->source() == viewport() )
<a name="l00123"></a>00123 {
<a name="l00124"></a>00124
<a name="l00125"></a>00125 }
<a name="l00126"></a>00126 <span class="comment">//else if source is from photos iconview</span>
<a name="l00127"></a>00127 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(e->source()->parentWidget() == ((<a class="code" href="classLayoutWidget.html" title="Displays list of subalbums and a particular subalbum layout.">LayoutWidget</a>*)parentWidget()->parentWidget())->getSubalbum()->getPhotos() )
<a name="l00128"></a>00128 {
<a name="l00129"></a>00129 <a class="code" href="classSubalbumPreviewWidget.html" title="Displays subalbum icon and name.">SubalbumPreviewWidget</a>* item = (<a class="code" href="classSubalbumPreviewWidget.html" title="Displays subalbum icon and name.">SubalbumPreviewWidget</a>*)findItem( e->pos() );
<a name="l00130"></a>00130
<a name="l00131"></a>00131 <span class="comment">//if item pointer same as current pseudo selection ignore</span>
<a name="l00132"></a>00132 <span class="keywordflow">if</span>(item == <a class="code" href="classSubalbumsIconView.html#ff6c3bbb6e8702c9900cc2bafbf379c6">currentPseudoSelection</a>)
<a name="l00133"></a>00133 {
<a name="l00134"></a>00134 <span class="keywordflow">return</span>;
<a name="l00135"></a>00135 }
<a name="l00136"></a>00136
<a name="l00137"></a>00137 <span class="comment">//unpaint old selection</span>
<a name="l00138"></a>00138 <span class="keywordflow">if</span>(<a class="code" href="classSubalbumsIconView.html#ff6c3bbb6e8702c9900cc2bafbf379c6">currentPseudoSelection</a> != NULL)
<a name="l00139"></a>00139 {
<a name="l00140"></a>00140 <a class="code" href="classSubalbumsIconView.html#ff6c3bbb6e8702c9900cc2bafbf379c6">currentPseudoSelection</a>-><a class="code" href="classSubalbumPreviewWidget.html#822f8b2e6b208e5ce12c3c8c681eb7b4">setMousedOver</a>(<span class="keyword">false</span>);
<a name="l00141"></a>00141 repaintItem(<a class="code" href="classSubalbumsIconView.html#ff6c3bbb6e8702c9900cc2bafbf379c6">currentPseudoSelection</a>);
<a name="l00142"></a>00142 }
<a name="l00143"></a>00143
<a name="l00144"></a>00144 <span class="comment">//set new selection</span>
<a name="l00145"></a>00145 <a class="code" href="classSubalbumsIconView.html#ff6c3bbb6e8702c9900cc2bafbf379c6">currentPseudoSelection</a> = item;
<a name="l00146"></a>00146
<a name="l00147"></a>00147 <span class="comment">//repaint new selection</span>
<a name="l00148"></a>00148 <span class="keywordflow">if</span>(<a class="code" href="classSubalbumsIconView.html#ff6c3bbb6e8702c9900cc2bafbf379c6">currentPseudoSelection</a> != NULL)
<a name="l00149"></a>00149 {
<a name="l00150"></a>00150 <a class="code" href="classSubalbumsIconView.html#ff6c3bbb6e8702c9900cc2bafbf379c6">currentPseudoSelection</a>-><a class="code" href="classSubalbumPreviewWidget.html#822f8b2e6b208e5ce12c3c8c681eb7b4">setMousedOver</a>(<span class="keyword">true</span>);
<a name="l00151"></a>00151 repaintItem(<a class="code" href="classSubalbumsIconView.html#ff6c3bbb6e8702c9900cc2bafbf379c6">currentPseudoSelection</a>);
<a name="l00152"></a>00152 }
<a name="l00153"></a>00153 }
<a name="l00154"></a>00154 }
</pre></div>
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<a class="anchor" name="a3dd6c96d2013c156aa70d9830119f8f"></a><!-- doxytag: member="SubalbumsIconView::contentsDropEvent" ref="a3dd6c96d2013c156aa70d9830119f8f" args="(QDropEvent *e)" -->
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<td class="memname">void SubalbumsIconView::contentsDropEvent </td>
<td>(</td>
<td class="paramtype">QDropEvent * </td>
<td class="paramname"> <em>e</em> </td>
<td> ) </td>
<td><code> [private]</code></td>
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<p>
<p>Definition at line <a class="el" href="subalbumsIconView_8cpp_source.html#l00049">49</a> of file <a class="el" href="subalbumsIconView_8cpp_source.html">subalbumsIconView.cpp</a>.</p>
<p>References <a class="el" href="classSubalbumsIconView.html#ce739404b369f96f77713d7628bbee71">itemHasMoved()</a>.</p>
<div class="fragment"><pre class="fragment"><a name="l00050"></a>00050 {
<a name="l00051"></a>00051 <a class="code" href="classSubalbumsIconView.html#a3dd6c96d2013c156aa70d9830119f8f">QIconView::contentsDropEvent</a>( e );
<a name="l00052"></a>00052
<a name="l00053"></a>00053 <span class="comment">//if drop originated from this viewport then emit item moved signal</span>
<a name="l00054"></a>00054 <span class="keywordflow">if</span>(e->source() == viewport() )
<a name="l00055"></a>00055 emit <a class="code" href="classSubalbumsIconView.html#ce739404b369f96f77713d7628bbee71">itemHasMoved</a>();
<a name="l00056"></a>00056 }
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<a class="anchor" name="7322282888acbbcb2e17c984dd04f787"></a><!-- doxytag: member="SubalbumsIconView::contentsMousePressEvent" ref="7322282888acbbcb2e17c984dd04f787" args="(QMouseEvent *e)" -->
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<td class="memname">void SubalbumsIconView::contentsMousePressEvent </td>
<td>(</td>
<td class="paramtype">QMouseEvent * </td>
<td class="paramname"> <em>e</em> </td>
<td> ) </td>
<td><code> [protected]</code></td>
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<p>
<p>Definition at line <a class="el" href="subalbumsIconView_8cpp_source.html#l00071">71</a> of file <a class="el" href="subalbumsIconView_8cpp_source.html">subalbumsIconView.cpp</a>.</p>
<p>References <a class="el" href="subalbumsIconView_8h_source.html#l00060">dragStartPos</a>.</p>
<div class="fragment"><pre class="fragment"><a name="l00072"></a>00072 {
<a name="l00073"></a>00073 <span class="comment">//ignore all clicks other than left-clicks</span>
<a name="l00074"></a>00074 <span class="keywordflow">if</span>( e->button() != Qt::LeftButton ) <span class="keywordflow">return</span>;
<a name="l00075"></a>00075
<a name="l00076"></a>00076 <a class="code" href="classSubalbumsIconView.html#d953285a7e9c36ee8b00b427eb6567e1">dragStartPos</a> = e->pos();
<a name="l00077"></a>00077 <a class="code" href="classSubalbumsIconView.html#7322282888acbbcb2e17c984dd04f787">QIconView::contentsMousePressEvent</a>( e );
<a name="l00078"></a>00078 }
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<a class="anchor" name="8f614aed8a428a056e1825a5fb20bd22"></a><!-- doxytag: member="SubalbumsIconView::dragObject" ref="8f614aed8a428a056e1825a5fb20bd22" args="()" -->
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<td class="memname">QDragObject * SubalbumsIconView::dragObject </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [protected]</code></td>
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<p>
<p>Definition at line <a class="el" href="subalbumsIconView_8cpp_source.html#l00080">80</a> of file <a class="el" href="subalbumsIconView_8cpp_source.html">subalbumsIconView.cpp</a>.</p>
<p>References <a class="el" href="blur_8cpp_source.html#l00080">buffer</a>, and <a class="el" href="subalbumsIconView_8h_source.html#l00060">dragStartPos</a>.</p>
<div class="fragment"><pre class="fragment"><a name="l00081"></a>00081 {
<a name="l00082"></a>00082 <span class="comment">//no item selected?</span>
<a name="l00083"></a>00083 <span class="keywordflow">if</span>( !currentItem() )
<a name="l00084"></a>00084 <span class="keywordflow">return</span> 0;
<a name="l00085"></a>00085
<a name="l00086"></a>00086 <span class="comment">//create drag object</span>
<a name="l00087"></a>00087 QIconDrag *drag = <span class="keyword">new</span> QIconDrag( viewport() );
<a name="l00088"></a>00088
<a name="l00089"></a>00089 <span class="comment">//create buffer and paint item to buffer</span>
<a name="l00090"></a>00090 QRect r = currentItem()->rect();
<a name="l00091"></a>00091 QPixmap <a class="code" href="blur_8cpp.html#fa761c0753ecc94346e155a39bd9ed9c">buffer</a>( r.width(), r.height() );
<a name="l00092"></a>00092 QPainter painter( &<a class="code" href="blur_8cpp.html#fa761c0753ecc94346e155a39bd9ed9c">buffer</a>, <span class="keyword">this</span> );
<a name="l00093"></a>00093 painter.translate( -r.x(), -r.y() );
<a name="l00094"></a>00094 ((<a class="code" href="classSubalbumPreviewWidget.html" title="Displays subalbum icon and name.">SubalbumPreviewWidget</a>*)currentItem())->paint( &painter );
<a name="l00095"></a>00095
<a name="l00096"></a>00096 <span class="comment">//clip off background color around edges which was used for anti-aliasing edges.</span>
<a name="l00097"></a>00097 <span class="comment">//result image will have semi-selection oval around it.</span>
<a name="l00098"></a>00098 QBitmap bit = <a class="code" href="blur_8cpp.html#fa761c0753ecc94346e155a39bd9ed9c">buffer</a>.createHeuristicMask();
<a name="l00099"></a>00099 <a class="code" href="blur_8cpp.html#fa761c0753ecc94346e155a39bd9ed9c">buffer</a>.setMask( bit );
<a name="l00100"></a>00100
<a name="l00101"></a>00101 <span class="comment">//set pixmap to use buffer</span>
<a name="l00102"></a>00102 drag->setPixmap( <a class="code" href="blur_8cpp.html#fa761c0753ecc94346e155a39bd9ed9c">buffer</a>, QPoint( <a class="code" href="classSubalbumsIconView.html#d953285a7e9c36ee8b00b427eb6567e1">dragStartPos</a>.x() - r.x(), <a class="code" href="classSubalbumsIconView.html#d953285a7e9c36ee8b00b427eb6567e1">dragStartPos</a>.y() - r.y() ) );
<a name="l00103"></a>00103
<a name="l00104"></a>00104 <span class="comment">//we don't want to show any rectangles, but if we don't append two null rectangles the last drag rectangles this iconview displayed</span>
<a name="l00105"></a>00105 <span class="comment">//possibly form objects dropped onto it from outside the viewport, aka photos, will be drawn! :(</span>
<a name="l00106"></a>00106 drag->append( QIconDragItem(), QRect(), QRect() );
<a name="l00107"></a>00107
<a name="l00108"></a>00108 <span class="keywordflow">return</span> drag;
<a name="l00109"></a>00109 }
</pre></div>
<p>
</div>
</div><p>
<a class="anchor" name="0c94f04310eb86f63eb8c21e94c1973e"></a><!-- doxytag: member="SubalbumsIconView::drawContents" ref="0c94f04310eb86f63eb8c21e94c1973e" args="(QPainter *p, int clipx, int clipy, int clipw, int cliph)" -->
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<td class="memname">void SubalbumsIconView::drawContents </td>
<td>(</td>
<td class="paramtype">QPainter * </td>
<td class="paramname"> <em>p</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>clipx</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>clipy</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>clipw</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>cliph</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [protected]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<p>Definition at line <a class="el" href="subalbumsIconView_8cpp_source.html#l00058">58</a> of file <a class="el" href="subalbumsIconView_8cpp_source.html">subalbumsIconView.cpp</a>.</p>
<p>References <a class="el" href="subalbumsIconView_8h_source.html#l00059">bufferPixmap</a>.</p>
<div class="fragment"><pre class="fragment"><a name="l00059"></a>00059 {
<a name="l00060"></a>00060 <span class="keywordflow">if</span>( <a class="code" href="classSubalbumsIconView.html#d5772c93072b99155b0878bb65370e58">bufferPixmap</a>.size() != size())
<a name="l00061"></a>00061 { <a class="code" href="classSubalbumsIconView.html#d5772c93072b99155b0878bb65370e58">bufferPixmap</a>.resize( size() ); }
<a name="l00062"></a>00062 QPainter bufferPainter( &<a class="code" href="classSubalbumsIconView.html#d5772c93072b99155b0878bb65370e58">bufferPixmap</a>, viewport() );
<a name="l00063"></a>00063 <span class="keywordtype">int</span> xOffset = clipx - contentsX();
<a name="l00064"></a>00064 <span class="keywordtype">int</span> yOffset = clipy - contentsY();
<a name="l00065"></a>00065
<a name="l00066"></a>00066 bufferPainter.translate( -contentsX(), -contentsY() );
<a name="l00067"></a>00067 <a class="code" href="classSubalbumsIconView.html#0c94f04310eb86f63eb8c21e94c1973e">QIconView::drawContents</a>( &bufferPainter, clipx, clipy, clipw, cliph );
<a name="l00068"></a>00068 bitBlt(p->device(), xOffset, yOffset, &<a class="code" href="classSubalbumsIconView.html#d5772c93072b99155b0878bb65370e58">bufferPixmap</a>, xOffset, yOffset, clipw, cliph );
<a name="l00069"></a>00069 }
</pre></div>
<p>
</div>
</div><p>
<a class="anchor" name="de8d32f8aa60666a5b68835ce66a92a7"></a><!-- doxytag: member="SubalbumsIconView::getTextWidth" ref="de8d32f8aa60666a5b68835ce66a92a7" args="()" -->
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<td class="memname">int SubalbumsIconView::getTextWidth </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td></td>
</tr>
</table>
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<div class="memdoc">
<p>
<p>Definition at line <a class="el" href="subalbumsIconView_8cpp_source.html#l00178">178</a> of file <a class="el" href="subalbumsIconView_8cpp_source.html">subalbumsIconView.cpp</a>.</p>
<p>References <a class="el" href="subalbumsIconView_8h_source.html#l00065">textWidth</a>.</p>
<p>Referenced by <a class="el" href="subalbumPreviewWidget_8cpp_source.html#l00345">SubalbumPreviewWidget::initializeItemRect()</a>, and <a class="el" href="subalbumPreviewWidget_8cpp_source.html#l00370">SubalbumPreviewWidget::setText()</a>.</p>
<div class="fragment"><pre class="fragment"><a name="l00179"></a>00179 { <span class="keywordflow">return</span> <a class="code" href="classSubalbumsIconView.html#dbf1a0f762d3afc21ac6239f9bcc8925">textWidth</a>; }
</pre></div>
<p>
</div>
</div><p>
<a class="anchor" name="ce739404b369f96f77713d7628bbee71"></a><!-- doxytag: member="SubalbumsIconView::itemHasMoved" ref="ce739404b369f96f77713d7628bbee71" args="()" -->
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<td class="memname">void SubalbumsIconView::itemHasMoved </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [signal]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<p>Referenced by <a class="el" href="subalbumsIconView_8cpp_source.html#l00049">contentsDropEvent()</a>.</p>
</div>
</div><p>
<a class="anchor" name="be4a44217995491d088733dd2919bf1b"></a><!-- doxytag: member="SubalbumsIconView::minimumSizeHint" ref="be4a44217995491d088733dd2919bf1b" args="() const " -->
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<td class="memname">QSize SubalbumsIconView::minimumSizeHint </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<p>Definition at line <a class="el" href="subalbumsIconView_8cpp_source.html#l00181">181</a> of file <a class="el" href="subalbumsIconView_8cpp_source.html">subalbumsIconView.cpp</a>.</p>
<p>References <a class="el" href="subalbumsIconView_8cpp_source.html#l00183">sizeHint()</a>.</p>
<div class="fragment"><pre class="fragment"><a name="l00181"></a>00181 { <span class="keywordflow">return</span> <a class="code" href="classSubalbumsIconView.html#648d467addfa55e276ec947502431257">sizeHint</a>(); }
</pre></div>
<p>
</div>
</div><p>
<a class="anchor" name="08891ae7e60689c8e7b9d5098eb82145"></a><!-- doxytag: member="SubalbumsIconView::repaintGroup" ref="08891ae7e60689c8e7b9d5098eb82145" args="(QIconViewItem *pseudoSelection)" -->
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<td class="memname">void SubalbumsIconView::repaintGroup </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classQIconViewItem.html">QIconViewItem</a> * </td>
<td class="paramname"> <em>pseudoSelection</em> </td>
<td> ) </td>
<td><code> [private, slot]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<p>Definition at line <a class="el" href="subalbumsIconView_8cpp_source.html#l00156">156</a> of file <a class="el" href="subalbumsIconView_8cpp_source.html">subalbumsIconView.cpp</a>.</p>
<p>References <a class="el" href="subalbumsIconView_8cpp_source.html#l00167">clearPseudoSelection()</a>, <a class="el" href="subalbumsIconView_8h_source.html#l00061">currentPseudoSelection</a>, and <a class="el" href="subalbumPreviewWidget_8cpp_source.html#l00375">SubalbumPreviewWidget::setMousedOver()</a>.</p>
<p>Referenced by <a class="el" href="subalbumsIconView_8cpp_source.html#l00028">SubalbumsIconView()</a>.</p>
<div class="fragment"><pre class="fragment"><a name="l00157"></a>00157 {
<a name="l00158"></a>00158 <span class="comment">//if old pseudo selection unselect it</span>
<a name="l00159"></a>00159 <a class="code" href="classSubalbumsIconView.html#373162e70488e32f27541c69108b5841">clearPseudoSelection</a>();
<a name="l00160"></a>00160
<a name="l00161"></a>00161 <span class="comment">//paint new selection</span>
<a name="l00162"></a>00162 <a class="code" href="classSubalbumsIconView.html#ff6c3bbb6e8702c9900cc2bafbf379c6">currentPseudoSelection</a> = (<a class="code" href="classSubalbumPreviewWidget.html" title="Displays subalbum icon and name.">SubalbumPreviewWidget</a>*)pseudoSelection;
<a name="l00163"></a>00163 <a class="code" href="classSubalbumsIconView.html#ff6c3bbb6e8702c9900cc2bafbf379c6">currentPseudoSelection</a>-><a class="code" href="classSubalbumPreviewWidget.html#822f8b2e6b208e5ce12c3c8c681eb7b4">setMousedOver</a>(<span class="keyword">true</span>);
<a name="l00164"></a>00164 repaintItem(<a class="code" href="classSubalbumsIconView.html#ff6c3bbb6e8702c9900cc2bafbf379c6">currentPseudoSelection</a>);
<a name="l00165"></a>00165 }
</pre></div>
<p>
</div>
</div><p>
<a class="anchor" name="648d467addfa55e276ec947502431257"></a><!-- doxytag: member="SubalbumsIconView::sizeHint" ref="648d467addfa55e276ec947502431257" args="() const " -->
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<td class="memname">QSize SubalbumsIconView::sizeHint </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<p>Definition at line <a class="el" href="subalbumsIconView_8cpp_source.html#l00183">183</a> of file <a class="el" href="subalbumsIconView_8cpp_source.html">subalbumsIconView.cpp</a>.</p>
<p>Referenced by <a class="el" href="subalbumsIconView_8cpp_source.html#l00181">minimumSizeHint()</a>.</p>
<div class="fragment"><pre class="fragment"><a name="l00184"></a>00184 {
<a name="l00185"></a>00185 QSize s = <a class="code" href="classSubalbumsIconView.html#648d467addfa55e276ec947502431257">QIconView::sizeHint</a>();
<a name="l00186"></a>00186
<a name="l00187"></a>00187 <span class="comment">//find max item width</span>
<a name="l00188"></a>00188 s.setWidth(0);
<a name="l00189"></a>00189 <a class="code" href="classQIconViewItem.html">QIconViewItem</a> *item;
<a name="l00190"></a>00190 <span class="keywordflow">for</span>( item = firstItem(); item != NULL; item = item->nextItem() )
<a name="l00191"></a>00191 {
<a name="l00192"></a>00192 <span class="keywordflow">if</span>(item->width() > s.width() )
<a name="l00193"></a>00193 s.setWidth( item->width() );
<a name="l00194"></a>00194 }
<a name="l00195"></a>00195 s.setWidth( s.width() + 2*spacing() + verticalScrollBar()->sizeHint().width() );
<a name="l00196"></a>00196 <span class="keywordflow">return</span> s;
<a name="l00197"></a>00197 }
</pre></div>
<p>
</div>
</div><p>
<hr><h2>Member Data Documentation</h2>
<a class="anchor" name="d5772c93072b99155b0878bb65370e58"></a><!-- doxytag: member="SubalbumsIconView::bufferPixmap" ref="d5772c93072b99155b0878bb65370e58" args="" -->
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<td class="memname">QPixmap <a class="el" href="classSubalbumsIconView.html#d5772c93072b99155b0878bb65370e58">SubalbumsIconView::bufferPixmap</a><code> [private]</code> </td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<p>Definition at line <a class="el" href="subalbumsIconView_8h_source.html#l00059">59</a> of file <a class="el" href="subalbumsIconView_8h_source.html">subalbumsIconView.h</a>.</p>
<p>Referenced by <a class="el" href="subalbumsIconView_8cpp_source.html#l00058">drawContents()</a>.</p>
</div>
</div><p>
<a class="anchor" name="ff6c3bbb6e8702c9900cc2bafbf379c6"></a><!-- doxytag: member="SubalbumsIconView::currentPseudoSelection" ref="ff6c3bbb6e8702c9900cc2bafbf379c6" args="" -->
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<td class="memname"><a class="el" href="classSubalbumPreviewWidget.html">SubalbumPreviewWidget</a>* <a class="el" href="classSubalbumsIconView.html#ff6c3bbb6e8702c9900cc2bafbf379c6">SubalbumsIconView::currentPseudoSelection</a><code> [private]</code> </td>
</tr>
</table>
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<div class="memdoc">
<p>
<p>Definition at line <a class="el" href="subalbumsIconView_8h_source.html#l00061">61</a> of file <a class="el" href="subalbumsIconView_8h_source.html">subalbumsIconView.h</a>.</p>
<p>Referenced by <a class="el" href="subalbumsIconView_8cpp_source.html#l00167">clearPseudoSelection()</a>, <a class="el" href="subalbumsIconView_8cpp_source.html#l00111">contentsDragMoveEvent()</a>, <a class="el" href="subalbumsIconView_8cpp_source.html#l00156">repaintGroup()</a>, and <a class="el" href="subalbumsIconView_8cpp_source.html#l00028">SubalbumsIconView()</a>.</p>
</div>
</div><p>
<a class="anchor" name="d953285a7e9c36ee8b00b427eb6567e1"></a><!-- doxytag: member="SubalbumsIconView::dragStartPos" ref="d953285a7e9c36ee8b00b427eb6567e1" args="" -->
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<td class="memname">QPoint <a class="el" href="classSubalbumsIconView.html#d953285a7e9c36ee8b00b427eb6567e1">SubalbumsIconView::dragStartPos</a><code> [private]</code> </td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
<p>Definition at line <a class="el" href="subalbumsIconView_8h_source.html#l00060">60</a> of file <a class="el" href="subalbumsIconView_8h_source.html">subalbumsIconView.h</a>.</p>
<p>Referenced by <a class="el" href="subalbumsIconView_8cpp_source.html#l00071">contentsMousePressEvent()</a>, and <a class="el" href="subalbumsIconView_8cpp_source.html#l00080">dragObject()</a>.</p>
</div>
</div><p>
<a class="anchor" name="dbf1a0f762d3afc21ac6239f9bcc8925"></a><!-- doxytag: member="SubalbumsIconView::textWidth" ref="dbf1a0f762d3afc21ac6239f9bcc8925" args="" -->
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<td class="memname">int <a class="el" href="classSubalbumsIconView.html#dbf1a0f762d3afc21ac6239f9bcc8925">SubalbumsIconView::textWidth</a><code> [private]</code> </td>
</tr>
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<p>
<p>Definition at line <a class="el" href="subalbumsIconView_8h_source.html#l00065">65</a> of file <a class="el" href="subalbumsIconView_8h_source.html">subalbumsIconView.h</a>.</p>
<p>Referenced by <a class="el" href="subalbumsIconView_8cpp_source.html#l00178">getTextWidth()</a>, and <a class="el" href="subalbumsIconView_8cpp_source.html#l00028">SubalbumsIconView()</a>.</p>
</div>
</div><p>
<hr>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="subalbumsIconView_8h_source.html">subalbumsIconView.h</a><li><a class="el" href="subalbumsIconView_8cpp_source.html">subalbumsIconView.cpp</a></ul>
</div>
<hr size="1"><address style="text-align: right;"><small>Generated on Sun Aug 23 02:34:40 2009 for AlbumShaper by
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