Minor icon changes

New icons in resources from our icon set: Silk from
famfamfam.com

Icon for close. Applied to the find bar (see issue #191).

New icon for special copy. Applied to the "Copy with
Headers" option.

Removed the execution permission from some icon files.

src/ExtendedTableWidget.cpp

@@ -84,7 +84,7 @@ ExtendedTableWidget::ExtendedTableWidget(QWidget* parent) :
     m_contextMenu = new QMenu(this);
     QAction* nullAction = new QAction(tr("Set to NULL"), m_contextMenu);
     QAction* copyAction = new QAction(QIcon(":/icons/copy"), tr("Copy"), m_contextMenu);
-    QAction* copyWithHeadersAction = new QAction(QIcon(":/icons/copy"), tr("Copy with Headers"), m_contextMenu);
+    QAction* copyWithHeadersAction = new QAction(QIcon(":/icons/special_copy"), tr("Copy with Headers"), m_contextMenu);
     QAction* pasteAction = new QAction(QIcon(":/icons/paste"), tr("Paste"), m_contextMenu);
     QAction* filterAction = new QAction(tr("Use as Filter"), m_contextMenu);
     m_contextMenu->addAction(filterAction);

src/SqlExecutionArea.ui

@@ -165,11 +165,18 @@
           </item>
           <item row="0" column="9">
            <widget class="QToolButton" name="hideFindButton">
+            <property name="toolTip">
+             <string>Close Find Bar</string>
+            </property>
             <property name="text">
-             <string notr="true">...</string>
+             <string>Close Find Bar</string>
             </property>
             <property name="icon">
-             <iconset theme="dialog-close"/>
+             <iconset resource="icons/icons.qrc">
+              <normaloff>:/icons/close</normaloff>:/icons/close</iconset>
+            </property>
+            <property name="autoRaise">
+             <bool>true</bool>
             </property>
            </widget>
           </item>

src/icons/icons.qrc

@@ -58,5 +58,7 @@
         <file>folder_user.png</file>
         <file alias="push_database">server_go.png</file>
         <file alias="find">page_find.png</file>
+        <file alias="close">cross.png</file>
+        <file alias="special_copy">page_white_copy.png</file>
     </qresource>
 </RCC>