Added search buttons to the "plus 1" and "regexp" tools

qt/dic_tools_widget.cpp

@@ -61,10 +61,22 @@ DicToolsWidget::DicToolsWidget(QWidget *parent)
     labelLimitReached->hide();
 
     // Create connections
-    QObject::connect(lineEditCheck, SIGNAL(textChanged(const QString&)), this, SLOT(refreshCheck()));
+    QObject::connect(lineEditCheck, SIGNAL(textChanged(const QString&)),
-    QObject::connect(lineEditPlus1, SIGNAL(returnPressed()), this, SLOT(refreshPlus1()));
+                     this, SLOT(refreshCheck()));
-    QObject::connect(lineEditRegexp, SIGNAL(returnPressed()), this, SLOT(refreshRegexp()));
+    QObject::connect(lineEditPlus1, SIGNAL(textChanged(const QString&)),
-    QObject::connect(buttonSaveWords, SIGNAL(clicked()), this, SLOT(exportWordsList()));
+                     this, SLOT(enableSearchPlus1()));
+    QObject::connect(lineEditPlus1, SIGNAL(returnPressed()),
+                     this, SLOT(refreshPlus1()));
+    QObject::connect(buttonSearchPlus1, SIGNAL(clicked()),
+                     this, SLOT(refreshPlus1()));
+    QObject::connect(lineEditRegexp, SIGNAL(textChanged(const QString&)),
+                     this, SLOT(enableSearchRegexp()));
+    QObject::connect(lineEditRegexp, SIGNAL(returnPressed()),
+                     this, SLOT(refreshRegexp()));
+    QObject::connect(buttonSearchRegexp, SIGNAL(clicked()),
+                     this, SLOT(refreshRegexp()));
+    QObject::connect(buttonSaveWords, SIGNAL(clicked()),
+                     this, SLOT(exportWordsList()));
 
     // Add context menus for the results
     m_customPopupPlus1 = new CustomPopup(treeViewPlus1);
@@ -170,6 +182,12 @@ void DicToolsWidget::refreshCheck()
 }
 
 
+void DicToolsWidget::enableSearchPlus1()
+{
+    buttonSearchPlus1->setEnabled(lineEditPlus1->text() != "");
+}
+
+
 void DicToolsWidget::refreshPlus1()
 {
     QStandardItemModel *model = m_plus1Model;
@@ -224,6 +242,12 @@ void DicToolsWidget::refreshPlus1()
 }
 
 
+void DicToolsWidget::enableSearchRegexp()
+{
+    buttonSearchRegexp->setEnabled(lineEditRegexp->text() != "");
+}
+
+
 void DicToolsWidget::refreshRegexp()
 {
     QStandardItemModel *model = m_regexpModel;

qt/dic_tools_widget.h

@@ -73,6 +73,10 @@ private:
     CustomPopup *m_customPopupRegexp;
 
 private slots:
+
+    void enableSearchPlus1();
+    void enableSearchRegexp();
+
     /// Force synchronizing the model with the "check" results
     void refreshCheck();
     /// Force synchronizing the model with the "plus 1" results

qt/ui/dic_tools_widget.ui

@@ -6,7 +6,7 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>435</width>
+    <width>464</width>
     <height>386</height>
    </rect>
   </property>
@@ -54,14 +54,31 @@
        <string>_(&quot;Plus 1&quot;)</string>
       </attribute>
       <layout class="QVBoxLayout" name="verticalLayout_3">
+       <item>
+        <layout class="QHBoxLayout" name="horizontalLayout_4">
          <item>
           <widget class="QLineEdit" name="lineEditPlus1"/>
          </item>
+         <item>
+          <widget class="QPushButton" name="buttonSearchPlus1">
+           <property name="enabled">
+            <bool>false</bool>
+           </property>
+           <property name="text">
+            <string>_(&quot;Search&quot;)</string>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </item>
        <item>
         <widget class="QTreeView" name="treeViewPlus1">
          <property name="editTriggers">
           <set>QAbstractItemView::NoEditTriggers</set>
          </property>
+         <property name="alternatingRowColors">
+          <bool>true</bool>
+         </property>
         </widget>
        </item>
       </layout>
@@ -71,9 +88,23 @@
        <string>_(&quot;Regular expressions&quot;)</string>
       </attribute>
       <layout class="QVBoxLayout" name="verticalLayout_2">
+       <item>
+        <layout class="QHBoxLayout" name="horizontalLayout_3">
          <item>
           <widget class="QLineEdit" name="lineEditRegexp"/>
          </item>
+         <item>
+          <widget class="QPushButton" name="buttonSearchRegexp">
+           <property name="enabled">
+            <bool>false</bool>
+           </property>
+           <property name="text">
+            <string>_(&quot;Search&quot;)</string>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </item>
        <item>
         <layout class="QHBoxLayout" name="horizontalLayout">
          <item>
@@ -120,6 +151,9 @@
          <property name="editTriggers">
           <set>QAbstractItemView::NoEditTriggers</set>
          </property>
+         <property name="alternatingRowColors">
+          <bool>true</bool>
+         </property>
          <property name="rootIsDecorated">
           <bool>false</bool>
          </property>
@@ -249,8 +283,10 @@
   <tabstop>tabWidget</tabstop>
   <tabstop>lineEditCheck</tabstop>
   <tabstop>lineEditPlus1</tabstop>
+  <tabstop>buttonSearchPlus1</tabstop>
   <tabstop>treeViewPlus1</tabstop>
   <tabstop>lineEditRegexp</tabstop>
+  <tabstop>buttonSearchRegexp</tabstop>
   <tabstop>spinBoxMinLength</tabstop>
   <tabstop>spinBoxMaxLength</tabstop>
   <tabstop>treeViewRegexp</tabstop>