Provide an optional checkbox in the message viewer for such things as

a "don't show this message again" use.



git-svn-id: http://svn.osgeo.org/qgis/trunk@5835 c8812cc2-4d05-0410-92ff-de0c093fc19c

src/gui/qgsmessageviewer.cpp

@@ -23,6 +23,9 @@ QgsMessageViewer::QgsMessageViewer(QWidget *parent, Qt::WFlags fl)
 : QDialog(parent, fl)
 {
   setupUi(this);
+  // Default state for the checkbox
+  setCheckBoxVisible(false);
+  setCheckBoxState(Qt::Unchecked);
 }
 
 QgsMessageViewer::~QgsMessageViewer()
@@ -43,3 +46,23 @@ void QgsMessageViewer::appendMessage(const QString& msg)
 {
   txtMessage->append(msg);
 }
+
+void QgsMessageViewer::setCheckBoxText(const QString& text)
+{
+  checkBox->setText(text);
+}
+
+void QgsMessageViewer::setCheckBoxVisible(bool visible)
+{
+  checkBox->setVisible(visible);
+}
+
+void QgsMessageViewer::setCheckBoxState(Qt::CheckState state)
+{
+  checkBox->setCheckState(state);
+}
+
+Qt::CheckState QgsMessageViewer::checkBoxState()
+{
+  return checkBox->checkState();
+}

src/gui/qgsmessageviewer.h

@@ -35,6 +35,15 @@ class QgsMessageViewer: public QDialog, private Ui::QgsMessageViewer
     // Treats the given text as plain text
     void setMessageAsPlainText(const QString& msg);
     void appendMessage(const QString& msg);
+    // A checkbox that can be used for something like 
+    // "don't show this message again"
+    void setCheckBoxText(const QString& text);
+    // Make the check box visible/invisible
+    void setCheckBoxVisible(bool visible);
+    // Sets the check state
+    void setCheckBoxState(Qt::CheckState state);
+    // The state of the checkbox
+    Qt::CheckState checkBoxState();
 };
 
 #endif

src/ui/qgsmessageviewer.ui

@@ -22,6 +22,13 @@
    <property name="spacing" >
     <number>6</number>
    </property>
+   <item row="1" column="0" >
+    <widget class="QCheckBox" name="checkBox" >
+     <property name="text" >
+      <string>Don't show this message again</string>
+     </property>
+    </widget>
+   </item>
    <item row="0" column="0" colspan="3" >
     <widget class="QTextEdit" name="txtMessage" >
      <property name="lineWidth" >
@@ -35,7 +42,14 @@
      </property>
     </widget>
    </item>
-   <item row="1" column="2" >
+   <item row="2" column="1" >
+    <widget class="QPushButton" name="btnClose" >
+     <property name="text" >
+      <string>Close</string>
+     </property>
+    </widget>
+   </item>
+   <item row="2" column="0" >
     <spacer>
      <property name="orientation" >
       <enum>Qt::Horizontal</enum>
@@ -51,7 +65,7 @@
      </property>
     </spacer>
    </item>
-   <item row="1" column="0" >
+   <item row="2" column="2" >
     <spacer>
      <property name="orientation" >
       <enum>Qt::Horizontal</enum>
@@ -67,13 +81,6 @@
      </property>
     </spacer>
    </item>
-   <item row="1" column="1" >
-    <widget class="QPushButton" name="btnClose" >
-     <property name="text" >
-      <string>Close</string>
-     </property>
-    </widget>
-   </item>
   </layout>
  </widget>
  <layoutdefault spacing="6" margin="11" />