Added tooltips and filter to menu customization dialog

src/lay/lay/CustomizeMenuConfigPage.ui

@@ -19,10 +19,7 @@
   <property name="windowTitle">
    <string>Settings</string>
   </property>
-  <layout class="QHBoxLayout">
-   <property name="spacing">
-    <number>6</number>
-   </property>
+  <layout class="QGridLayout" name="gridLayout">
    <property name="leftMargin">
     <number>9</number>
    </property>
@@ -35,35 +32,7 @@
    <property name="bottomMargin">
     <number>9</number>
    </property>
-   <item>
-    <widget class="QTreeWidget" name="bindings_list">
-     <property name="sizePolicy">
-      <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
-       <horstretch>1</horstretch>
-       <verstretch>0</verstretch>
-      </sizepolicy>
-     </property>
-     <property name="rootIsDecorated">
-      <bool>true</bool>
-     </property>
-     <column>
-      <property name="text">
-       <string>Path</string>
-      </property>
-     </column>
-     <column>
-      <property name="text">
-       <string>Title</string>
-      </property>
-     </column>
-     <column>
-      <property name="text">
-       <string>Shortcut</string>
-      </property>
-     </column>
-    </widget>
-   </item>
-   <item>
+   <item row="1" column="1">
     <widget class="QFrame" name="frame">
      <property name="frameShape">
       <enum>QFrame::NoFrame</enum>
@@ -171,6 +140,91 @@ For special keys:
      </layout>
     </widget>
    </item>
+   <item row="1" column="0">
+    <widget class="QTreeWidget" name="bindings_list">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
+       <horstretch>1</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
+     <property name="rootIsDecorated">
+      <bool>true</bool>
+     </property>
+     <column>
+      <property name="text">
+       <string>Path</string>
+      </property>
+     </column>
+     <column>
+      <property name="text">
+       <string>Title</string>
+      </property>
+     </column>
+     <column>
+      <property name="text">
+       <string>Shortcut</string>
+      </property>
+     </column>
+    </widget>
+   </item>
+   <item row="0" column="0">
+    <widget class="QFrame" name="frame_2">
+     <property name="frameShape">
+      <enum>QFrame::NoFrame</enum>
+     </property>
+     <property name="frameShadow">
+      <enum>QFrame::Raised</enum>
+     </property>
+     <layout class="QHBoxLayout" name="horizontalLayout">
+      <property name="leftMargin">
+       <number>0</number>
+      </property>
+      <property name="topMargin">
+       <number>0</number>
+      </property>
+      <property name="rightMargin">
+       <number>0</number>
+      </property>
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
+      <item>
+       <spacer name="horizontalSpacer">
+        <property name="orientation">
+         <enum>Qt::Horizontal</enum>
+        </property>
+        <property name="sizeHint" stdset="0">
+         <size>
+          <width>328</width>
+          <height>20</height>
+         </size>
+        </property>
+       </spacer>
+      </item>
+      <item>
+       <widget class="QLabel" name="label_3">
+        <property name="text">
+         <string/>
+        </property>
+        <property name="pixmap">
+         <pixmap resource="layResources.qrc">:/find.png</pixmap>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="lay::DecoratedLineEdit" name="filter">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
   </layout>
  </widget>
  <layoutdefault spacing="6" margin="11"/>
@@ -181,6 +235,8 @@ For special keys:
    <header>layWidgets.h</header>
   </customwidget>
  </customwidgets>
- <resources/>
+ <resources>
+  <include location="layResources.qrc"/>
+ </resources>
  <connections/>
 </ui>

src/lay/lay/layMainConfigPages.cc

@@ -408,6 +408,9 @@ CustomizeMenuConfigPage::CustomizeMenuConfigPage (QWidget *parent)
   mp_ui->binding_le->setEnabled (false);
   mp_ui->binding_le->set_clear_button_enabled (true);
   connect (mp_ui->binding_le, SIGNAL (textChanged (QString)), this, SLOT (text_changed ()));
+
+  mp_ui->filter->set_clear_button_enabled (true);
+  connect (mp_ui->filter, SIGNAL (textChanged (QString)), this, SLOT (filter_changed ()));
 }
 
 CustomizeMenuConfigPage::~CustomizeMenuConfigPage ()
@@ -455,6 +458,11 @@ CustomizeMenuConfigPage::reset_clicked ()
 void 
 CustomizeMenuConfigPage::apply (const std::vector<std::pair<std::string, std::string> > &key_bindings, const std::vector<std::pair<std::string, bool> > &hidden)
 {
+  //  clears the filter
+  mp_ui->filter->blockSignals (true);
+  mp_ui->filter->clear ();
+  mp_ui->filter->blockSignals (false);
+
   //  build the path to item table and the alias table
   m_item_for_path.clear ();
   m_paths_for_action.clear ();
@@ -532,13 +540,16 @@ CustomizeMenuConfigPage::apply (const std::vector<std::pair<std::string, std::st
       if (t->first == tl_menu) {
         QTreeWidgetItem *item = new QTreeWidgetItem (top_level_item);
         lay::Action action = lay::MainWindow::instance ()->menu ()->action (cb->first);
+        item->setData (0, Qt::ToolTipRole, tl::to_qstring (rem_path));
         item->setData (0, Qt::DisplayRole, tl::to_qstring (rem_path));
+        item->setData (1, Qt::ToolTipRole, tl::to_qstring (action.get_title ()));
         item->setData (1, Qt::DisplayRole, tl::to_qstring (action.get_title ()));
         item->setData (2, Qt::DisplayRole, tl::to_qstring (sc));
         item->setData (2, Qt::ForegroundRole, palette ().color (is_default ? QPalette::Disabled : QPalette::Normal, QPalette::Text));
         item->setData (0, Qt::UserRole, tl::to_qstring (path));
         item->setFlags (item->flags () | Qt::ItemIsUserCheckable);
         item->setCheckState (0, hidden ? Qt::Unchecked : Qt::Checked);
+        item->setHidden (false);
         m_item_for_path[path] = item;
         if (action.qaction ()) {
           m_paths_for_action[action.qaction ()].push_back (path);
@@ -626,6 +637,31 @@ CustomizeMenuConfigPage::text_changed ()
   }
 }
 
+void
+CustomizeMenuConfigPage::filter_changed ()
+{
+  mp_ui->bindings_list->clearSelection ();
+  current_changed (0, mp_ui->bindings_list->currentItem ());
+
+  QString filter = mp_ui->filter->text ();
+
+  for (int i = 0; i < mp_ui->bindings_list->topLevelItemCount (); ++i) {
+    QTreeWidgetItem *tl_item = mp_ui->bindings_list->topLevelItem (i);
+    bool any = false;
+    for (int j = 0; j < tl_item->childCount (); ++j) {
+      QTreeWidgetItem *item = tl_item->child (j);
+      QString path = item->data (0, Qt::DisplayRole).toString ();
+      QString title = item->data (1, Qt::DisplayRole).toString ();
+      bool matches = path.indexOf (filter, 0, Qt::CaseInsensitive) >= 0 || title.indexOf (filter, 0, Qt::CaseInsensitive) >= 0;
+      item->setHidden (!matches);
+      if (matches) {
+        any = true;
+      }
+    }
+    tl_item->setHidden (!any);
+  }
+}
+
 void
 CustomizeMenuConfigPage::update_list_item (QTreeWidgetItem *item)
 {

src/lay/lay/layMainConfigPages.h

@@ -199,6 +199,7 @@ private slots:
   void current_changed (QTreeWidgetItem *current, QTreeWidgetItem *previous);
   void item_changed (QTreeWidgetItem *, int);
   void text_changed ();
+  void filter_changed ();
   void reset_clicked ();
 
 private: