url as combobox with completion

src/testgui.hxx

@@ -17,6 +17,7 @@
 #include <QScrollBar>
 #include <QFile>
 #include <QMessageBox>
+#include <QCompleter>
 #include <ui_testgui.hxx>
 #include <stdexcept>
 #include <QNetworkReply>
@@ -49,8 +50,11 @@ class TestGUI: public QMainWindow, protected Ui::TestGUI {
       QSettings settings("mrw", "webtester");
       restoreGeometry(settings.value("geometry").toByteArray());
       restoreState(settings.value("windowstate").toByteArray());
+      _url->completer()->setFilterMode(Qt::MatchContains);
+      _url->completer()->setCaseSensitivity(Qt::CaseInsensitive);
+      _url->completer()->setCompletionMode(QCompleter::PopupCompletion);
       if (!url.isEmpty()) {
-        _url->setText(url);
+        storeUrl(url);
       }
       TestWebPage* page(new TestWebPage(_web));
       _web->setPage(page);
@@ -70,8 +74,10 @@ class TestGUI: public QMainWindow, protected Ui::TestGUI {
     void on__load_clicked() {
       enterText(true);
       if (_record->isChecked())
-        appendCommand("load "+map(_url->text()));
-      _web->load(_url->text());
+        appendCommand("load "+map(_url->currentText()));
+      storeUrl(_url->currentText());
+      _webprogress->setFormat(_url->currentText());
+      _web->load(_url->currentText());
     }
     void on__abort_clicked() {
       enterText(true);
@@ -156,6 +162,9 @@ class TestGUI: public QMainWindow, protected Ui::TestGUI {
         _status->setCurrentIndex(STATUS_SUCCESS);
       } catch (std::exception &x) {
         _status->setCurrentIndex(STATUS_ERROR);
+        QMessageBox::critical(this, tr("Test Failed"), tr("Error [%1]: %2")
+                              .arg(demangle(typeid(x).name()))
+                              .arg(x.what()));
       }
       _run->setEnabled(true);
       _record->setEnabled(true);
@@ -202,7 +211,8 @@ class TestGUI: public QMainWindow, protected Ui::TestGUI {
       //std::cout<<"titleChanged: "<<title.toStdString()<<std::endl;
     }
     void on__web_urlChanged(const QUrl& url) {
-      _url->setText(url.url());
+      _webprogress->setFormat(url.url());
+      storeUrl(url);
       enterText(true);
       if (_record->isChecked())
         appendCommand("expect "+map("urlChanged "+url.url()));
@@ -415,6 +425,12 @@ class TestGUI: public QMainWindow, protected Ui::TestGUI {
       return false;
     }
   private:
+    void storeUrl(QUrl u) {
+      if (!_url->findText(u.url())) {
+        _url->addItem(u.url());
+        _url->setCurrentText(u.url());
+      }
+    }
     void loadFile(QString name) {
       QFile file(name);
       try {

src/testgui.ui

@@ -33,15 +33,21 @@
           <property name="text">
            <string>URL:</string>
           </property>
-          <property name="buddy">
-           <cstring>_url</cstring>
-          </property>
          </widget>
         </item>
         <item>
-         <widget class="QLineEdit" name="_url">
-          <property name="text">
-           <string>https://</string>
+         <widget class="QComboBox" name="_url">
+          <property name="sizePolicy">
+           <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+            <horstretch>0</horstretch>
+            <verstretch>0</verstretch>
+           </sizepolicy>
+          </property>
+          <property name="editable">
+           <bool>true</bool>
+          </property>
+          <property name="insertPolicy">
+           <enum>QComboBox::InsertAtTop</enum>
           </property>
          </widget>
         </item>
@@ -752,7 +758,7 @@ this.dispatchEvent(evObj);</string>
     <string>Revert to saved</string>
    </property>
    <property name="shortcut">
-    <string>Ctrl+R</string>
+    <string>Ctrl+Shift+R</string>
    </property>
   </action>
   <action name="_actionOpenSetupScript">
@@ -774,28 +780,11 @@ this.dispatchEvent(evObj);</string>
   </customwidget>
  </customwidgets>
  <tabstops>
-  <tabstop>_url</tabstop>
   <tabstop>_load</tabstop>
   <tabstop>_web</tabstop>
  </tabstops>
  <resources/>
  <connections>
-  <connection>
-   <sender>_url</sender>
-   <signal>returnPressed()</signal>
-   <receiver>_load</receiver>
-   <slot>click()</slot>
-   <hints>
-    <hint type="sourcelabel">
-     <x>493</x>
-     <y>343</y>
-    </hint>
-    <hint type="destinationlabel">
-     <x>580</x>
-     <y>344</y>
-    </hint>
-   </hints>
-  </connection>
   <connection>
    <sender>_selector</sender>
    <signal>returnPressed()</signal>
@@ -1084,5 +1073,21 @@ this.dispatchEvent(evObj);</string>
     </hint>
    </hints>
   </connection>
+  <connection>
+   <sender>_url</sender>
+   <signal>activated(int)</signal>
+   <receiver>_load</receiver>
+   <slot>click()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>277</x>
+     <y>315</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>549</x>
+     <y>315</y>
+    </hint>
+   </hints>
+  </connection>
  </connections>
 </ui>