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<h1>Items Class Reference</h1><!-- doxytag: class="Items" --><!-- doxytag: inherits="QIconView" --><code>#include <<a class="el" href="items_8h_source.html">items.h</a>></code>
<p>
<div class="dynheader">
Inheritance diagram for Items:</div>
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<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
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Collaboration diagram for Items:</div>
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<p>
<a href="classItems-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></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="classItems.html#5b5ab33508bdf78670796825e1fc5418">Items</a> (<a class="el" href="classQWidget.html">QWidget</a> *parent=0, const char *name=0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classItems.html#a5ec9680b7db59c3b63f83cfb72ab7be">keyPressEvent</a> (QKeyEvent *e)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">QSize </td><td class="memItemRight" valign="bottom"><a class="el" href="classItems.html#6212d57ff57087c1020cc9d8ae392d69">sizeHint</a> () const </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="classItems.html#c79c3b6e50c41f93d4764fc58110a114">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="classItems.html#257bd46377f042c07536899a12deddc6">clearPseudoSelection</a> ()</td></tr>
<tr><td colspan="2"><br><h2>Private Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classItem.html">Item</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classItems.html#03045587071c9b789b43b481071c0eba">currentPseudoSelection</a></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
<p>Definition at line <a class="el" href="items_8h_source.html#l00023">23</a> of file <a class="el" href="items_8h_source.html">items.h</a>.</p>
<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="5b5ab33508bdf78670796825e1fc5418"></a><!-- doxytag: member="Items::Items" ref="5b5ab33508bdf78670796825e1fc5418" args="(QWidget *parent=0, const char *name=0)" -->
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<td class="memname">Items::Items </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classQWidget.html">QWidget</a> * </td>
<td class="paramname"> <em>parent</em> = <code>0</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>name</em> = <code>0</code></td><td> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td><td></td>
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<p>
<p>Definition at line <a class="el" href="items_8cpp_source.html#l00019">19</a> of file <a class="el" href="items_8cpp_source.html">items.cpp</a>.</p>
<p>References <a class="el" href="items_8cpp_source.html#l00078">clearPseudoSelection()</a>, <a class="el" href="items_8h_source.html#l00038">currentPseudoSelection</a>, and <a class="el" href="items_8cpp_source.html#l00067">repaintGroup()</a>.</p>
<div class="fragment"><pre class="fragment"><a name="l00020"></a>00020 : <a class="code" href="classQIconView.html">QIconView</a>( parent, name)
<a name="l00021"></a>00021 {
<a name="l00022"></a>00022 <a class="code" href="classItems.html#03045587071c9b789b43b481071c0eba">currentPseudoSelection</a> = NULL;
<a name="l00023"></a>00023 <span class="comment">// setSizePolicy( QSizePolicy::Fixed, QSizePolicy::Minimum);</span>
<a name="l00024"></a>00024
<a name="l00025"></a>00025 <span class="comment">//connect mouse over events to paint pseudo selection in ligher blue</span>
<a name="l00026"></a>00026 connect( <span class="keyword">this</span>, SIGNAL(onItem(<a class="code" href="classQIconViewItem.html">QIconViewItem</a>*)),
<a name="l00027"></a>00027 <span class="keyword">this</span>, SLOT(<a class="code" href="classItems.html#c79c3b6e50c41f93d4764fc58110a114">repaintGroup</a>(<a class="code" href="classQIconViewItem.html">QIconViewItem</a>*)) );
<a name="l00028"></a>00028
<a name="l00029"></a>00029 <span class="comment">//clear any pseudo selection when mouse moves off icons</span>
<a name="l00030"></a>00030 connect( <span class="keyword">this</span>, SIGNAL(onViewport()),
<a name="l00031"></a>00031 <span class="keyword">this</span>, SLOT(<a class="code" href="classItems.html#257bd46377f042c07536899a12deddc6">clearPseudoSelection</a>()) );
<a name="l00032"></a>00032 }
</pre></div>
<p>
</div>
</div><p>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="257bd46377f042c07536899a12deddc6"></a><!-- doxytag: member="Items::clearPseudoSelection" ref="257bd46377f042c07536899a12deddc6" args="()" -->
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<td class="memname">void Items::clearPseudoSelection </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [private, slot]</code></td>
</tr>
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<p>
<p>Definition at line <a class="el" href="items_8cpp_source.html#l00078">78</a> of file <a class="el" href="items_8cpp_source.html">items.cpp</a>.</p>
<p>References <a class="el" href="items_8h_source.html#l00038">currentPseudoSelection</a>, and <a class="el" href="item_8cpp_source.html#l00060">Item::setMousedOver()</a>.</p>
<p>Referenced by <a class="el" href="items_8cpp_source.html#l00019">Items()</a>, and <a class="el" href="items_8cpp_source.html#l00067">repaintGroup()</a>.</p>
<div class="fragment"><pre class="fragment"><a name="l00079"></a>00079 {
<a name="l00080"></a>00080 <span class="comment">//if old pseudo selection unselect it</span>
<a name="l00081"></a>00081 <span class="keywordflow">if</span>(<a class="code" href="classItems.html#03045587071c9b789b43b481071c0eba">currentPseudoSelection</a> != NULL)
<a name="l00082"></a>00082 {
<a name="l00083"></a>00083 <a class="code" href="classItems.html#03045587071c9b789b43b481071c0eba">currentPseudoSelection</a>-><a class="code" href="classItem.html#736b672eb17d7e8b0e5ec2cdc3b02b7d">setMousedOver</a>(<span class="keyword">false</span>);
<a name="l00084"></a>00084 repaintItem(<a class="code" href="classItems.html#03045587071c9b789b43b481071c0eba">currentPseudoSelection</a>);
<a name="l00085"></a>00085 <a class="code" href="classItems.html#03045587071c9b789b43b481071c0eba">currentPseudoSelection</a> = NULL;
<a name="l00086"></a>00086 }
<a name="l00087"></a>00087 }
</pre></div>
<p>
</div>
</div><p>
<a class="anchor" name="a5ec9680b7db59c3b63f83cfb72ab7be"></a><!-- doxytag: member="Items::keyPressEvent" ref="a5ec9680b7db59c3b63f83cfb72ab7be" args="(QKeyEvent *e)" -->
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<td class="memname">void Items::keyPressEvent </td>
<td>(</td>
<td class="paramtype">QKeyEvent * </td>
<td class="paramname"> <em>e</em> </td>
<td> ) </td>
<td></td>
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<p>
<p>Definition at line <a class="el" href="items_8cpp_source.html#l00034">34</a> of file <a class="el" href="items_8cpp_source.html">items.cpp</a>.</p>
<div class="fragment"><pre class="fragment"><a name="l00035"></a>00035 {
<a name="l00036"></a>00036 <span class="comment">//change key left/right presses to up/down events</span>
<a name="l00037"></a>00037 <span class="keywordtype">int</span> key = e->key();
<a name="l00038"></a>00038 <span class="keywordflow">if</span>( key == Key_Left) key = Key_Up;
<a name="l00039"></a>00039 <span class="keywordflow">if</span>( key == Key_Right) key = Key_Down;
<a name="l00040"></a>00040
<a name="l00041"></a>00041 <a class="code" href="classItems.html#a5ec9680b7db59c3b63f83cfb72ab7be">QIconView::keyPressEvent</a>(
<a name="l00042"></a>00042 <span class="keyword">new</span> QKeyEvent(QEvent::KeyPress,
<a name="l00043"></a>00043 key,
<a name="l00044"></a>00044 e->ascii(),
<a name="l00045"></a>00045 e->state(),
<a name="l00046"></a>00046 e->text(),
<a name="l00047"></a>00047 e->isAutoRepeat(),
<a name="l00048"></a>00048 e->count() ) );
<a name="l00049"></a>00049 }
</pre></div>
<p>
</div>
</div><p>
<a class="anchor" name="c79c3b6e50c41f93d4764fc58110a114"></a><!-- doxytag: member="Items::repaintGroup" ref="c79c3b6e50c41f93d4764fc58110a114" args="(QIconViewItem *pseudoSelection)" -->
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<td class="memname">void Items::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="items_8cpp_source.html#l00067">67</a> of file <a class="el" href="items_8cpp_source.html">items.cpp</a>.</p>
<p>References <a class="el" href="items_8cpp_source.html#l00078">clearPseudoSelection()</a>, <a class="el" href="items_8h_source.html#l00038">currentPseudoSelection</a>, and <a class="el" href="item_8cpp_source.html#l00060">Item::setMousedOver()</a>.</p>
<p>Referenced by <a class="el" href="items_8cpp_source.html#l00019">Items()</a>.</p>
<div class="fragment"><pre class="fragment"><a name="l00068"></a>00068 {
<a name="l00069"></a>00069 <span class="comment">//if old pseudo selection unselect it</span>
<a name="l00070"></a>00070 <a class="code" href="classItems.html#257bd46377f042c07536899a12deddc6">clearPseudoSelection</a>();
<a name="l00071"></a>00071
<a name="l00072"></a>00072 <span class="comment">//paint new selection</span>
<a name="l00073"></a>00073 <a class="code" href="classItems.html#03045587071c9b789b43b481071c0eba">currentPseudoSelection</a> = (<a class="code" href="classItem.html">Item</a>*)pseudoSelection;
<a name="l00074"></a>00074 <a class="code" href="classItems.html#03045587071c9b789b43b481071c0eba">currentPseudoSelection</a>-><a class="code" href="classItem.html#736b672eb17d7e8b0e5ec2cdc3b02b7d">setMousedOver</a>(<span class="keyword">true</span>);
<a name="l00075"></a>00075 repaintItem(<a class="code" href="classItems.html#03045587071c9b789b43b481071c0eba">currentPseudoSelection</a>);
<a name="l00076"></a>00076 }
</pre></div>
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</div>
</div><p>
<a class="anchor" name="6212d57ff57087c1020cc9d8ae392d69"></a><!-- doxytag: member="Items::sizeHint" ref="6212d57ff57087c1020cc9d8ae392d69" args="() const " -->
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<td class="memname">QSize Items::sizeHint </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const</td>
</tr>
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<p>Definition at line <a class="el" href="items_8cpp_source.html#l00051">51</a> of file <a class="el" href="items_8cpp_source.html">items.cpp</a>.</p>
<div class="fragment"><pre class="fragment"><a name="l00052"></a>00052 {
<a name="l00053"></a>00053 QSize s = <a class="code" href="classItems.html#6212d57ff57087c1020cc9d8ae392d69">QIconView::sizeHint</a>();
<a name="l00054"></a>00054
<a name="l00055"></a>00055 <span class="comment">//find max item width</span>
<a name="l00056"></a>00056 s.setWidth(0);
<a name="l00057"></a>00057 <a class="code" href="classQIconViewItem.html">QIconViewItem</a> *item;
<a name="l00058"></a>00058 <span class="keywordflow">for</span>( item = firstItem(); item != NULL; item = item->nextItem() )
<a name="l00059"></a>00059 {
<a name="l00060"></a>00060 <span class="keywordflow">if</span>(item->width() + 2 > s.width() )
<a name="l00061"></a>00061 s.setWidth( item->width() );
<a name="l00062"></a>00062 }
<a name="l00063"></a>00063 s.setWidth( s.width() + 2*spacing() );
<a name="l00064"></a>00064 <span class="keywordflow">return</span> s;
<a name="l00065"></a>00065 }
</pre></div>
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</div>
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<hr><h2>Member Data Documentation</h2>
<a class="anchor" name="03045587071c9b789b43b481071c0eba"></a><!-- doxytag: member="Items::currentPseudoSelection" ref="03045587071c9b789b43b481071c0eba" args="" -->
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<td class="memname"><a class="el" href="classItem.html">Item</a>* <a class="el" href="classItems.html#03045587071c9b789b43b481071c0eba">Items::currentPseudoSelection</a><code> [private]</code> </td>
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<p>
<p>Definition at line <a class="el" href="items_8h_source.html#l00038">38</a> of file <a class="el" href="items_8h_source.html">items.h</a>.</p>
<p>Referenced by <a class="el" href="items_8cpp_source.html#l00078">clearPseudoSelection()</a>, <a class="el" href="items_8cpp_source.html#l00019">Items()</a>, and <a class="el" href="items_8cpp_source.html#l00067">repaintGroup()</a>.</p>
</div>
</div><p>
<hr>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="items_8h_source.html">items.h</a><li><a class="el" href="items_8cpp_source.html">items.cpp</a></ul>
</div>
<hr size="1"><address style="text-align: right;"><small>Generated on Sun Aug 23 02:34:36 2009 for AlbumShaper by
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