Use QLineEdit's built-in clear button instead of our own in SelectProductDialog.

- Clear button was introduced in Qt 5.2

glabels/SelectProductDialog.cpp

@@ -130,15 +130,6 @@ namespace glabels
 	}
 
 
-	///
-	/// Search Entry Text Changed Slot
-	///
-	void SelectProductDialog::onSearchClearButtonClicked()
-	{
-		searchEntry->setText( "" );
-	}
-
-
 	///
 	/// Page Size Check Clicked Slot
 	///

glabels/SelectProductDialog.h

@@ -57,7 +57,6 @@ namespace glabels
 	private slots:
 		void onModeTabChanged();
 		void onSearchEntryTextChanged();
-		void onSearchClearButtonClicked();
 		void onPageSizeCheckClicked();
 		void onCategoryRadioClicked();
 		void onCategoryCheckClicked();

glabels/ui/SelectProductDialog.ui

@@ -63,31 +63,14 @@
                  </property>
                  <property name="minimumSize">
                   <size>
-                   <width>180</width>
+                   <width>220</width>
                    <height>0</height>
                   </size>
                  </property>
                  <property name="placeholderText">
                   <string>Search</string>
                  </property>
-                </widget>
+                 <property name="clearButtonEnabled">
-               </item>
-               <item>
-                <widget class="QToolButton" name="searchClearButton">
-                 <property name="text">
-                  <string/>
-                 </property>
-                 <property name="icon">
-                  <iconset resource="../icons.qrc">
-                   <normaloff>:/icons/16x16/actions/edit-clear.svg</normaloff>:/icons/16x16/actions/edit-clear.svg</iconset>
-                 </property>
-                 <property name="iconSize">
-                  <size>
-                   <width>16</width>
-                   <height>16</height>
-                  </size>
-                 </property>
-                 <property name="autoRaise">
                   <bool>true</bool>
                  </property>
                 </widget>
@@ -386,22 +369,6 @@
     </hint>
    </hints>
   </connection>
-  <connection>
-   <sender>searchClearButton</sender>
-   <signal>clicked()</signal>
-   <receiver>SelectProductDialog</receiver>
-   <slot>onSearchClearButtonClicked()</slot>
-   <hints>
-    <hint type="sourcelabel">
-     <x>231</x>
-     <y>103</y>
-    </hint>
-    <hint type="destinationlabel">
-     <x>190</x>
-     <y>7</y>
-    </hint>
-   </hints>
-  </connection>
   <connection>
    <sender>searchEntry</sender>
    <signal>textChanged(QString)</signal>

translations/glabels_C.ts

@@ -697,57 +697,57 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../glabels/ui/SelectProductDialog.ui" line="115"/>
+        <location filename="../glabels/ui/SelectProductDialog.ui" line="98"/>
         <source>Filter by paper size</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../glabels/ui/SelectProductDialog.ui" line="132"/>
+        <location filename="../glabels/ui/SelectProductDialog.ui" line="115"/>
         <source>ISO sizes</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../glabels/ui/SelectProductDialog.ui" line="139"/>
+        <location filename="../glabels/ui/SelectProductDialog.ui" line="122"/>
         <source>US sizes</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../glabels/ui/SelectProductDialog.ui" line="146"/>
+        <location filename="../glabels/ui/SelectProductDialog.ui" line="129"/>
         <source>Other</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../glabels/ui/SelectProductDialog.ui" line="158"/>
+        <location filename="../glabels/ui/SelectProductDialog.ui" line="141"/>
         <source>Filter by category</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../glabels/ui/SelectProductDialog.ui" line="167"/>
+        <location filename="../glabels/ui/SelectProductDialog.ui" line="150"/>
         <source>All</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../glabels/ui/SelectProductDialog.ui" line="174"/>
+        <location filename="../glabels/ui/SelectProductDialog.ui" line="157"/>
         <source>Selected</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../glabels/ui/SelectProductDialog.ui" line="230"/>
+        <location filename="../glabels/ui/SelectProductDialog.ui" line="213"/>
         <source>Search entire product database.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../glabels/ui/SelectProductDialog.ui" line="241"/>
+        <location filename="../glabels/ui/SelectProductDialog.ui" line="224"/>
         <source>Recent</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../glabels/ui/SelectProductDialog.ui" line="247"/>
+        <location filename="../glabels/ui/SelectProductDialog.ui" line="230"/>
         <source>Select from recently used products.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../glabels/ui/SelectProductDialog.ui" line="304"/>
+        <location filename="../glabels/ui/SelectProductDialog.ui" line="287"/>
         <source>&amp;Cancel</source>
         <translation type="unfinished"></translation>
     </message>