Fixed some problems in qtconfig's PreviewWidget

One problem was introduced by the convertion of widget from Qt3:
there is no such field as "text" in QTextEdit.

Also, widget now is not direct ancestor of UI file.

Merge-request: 2286
Reviewed-by: Benjamin Poulain <benjamin.poulain@nokia.com>

3 files changed, 28 insertions, 33 deletions

diff --git a/tools/qtconfig/previewwidget.cpp b/tools/qtconfig/previewwidget.cpp
index 4a4a580..0573846 100644
--- a/tools/qtconfig/previewwidget.cpp
+++ b/tools/qtconfig/previewwidget.cpp
@@ -40,14 +40,15 @@
 ****************************************************************************/
 
 #include "previewwidget.h"
+#include "ui_previewwidget.h"
 #include <QtEvents>
 
 QT_BEGIN_NAMESPACE
 
 PreviewWidget::PreviewWidget(QWidget *parent)
-    : QWidget(parent)
+    : QWidget(parent), ui(new Ui::PreviewWidget)
 {
-    setupUi(this);
+    ui->setupUi(this);
 
     // install event filter on child widgets
     QList<QWidget *> l = findChildren<QWidget *>();
@@ -57,13 +58,11 @@ PreviewWidget::PreviewWidget(QWidget *parent)
     }
 }
 
-
-void PreviewWidget::closeEvent(QCloseEvent *e)
+PreviewWidget::~PreviewWidget()
 {
-    e->ignore();
+  delete ui;
 }
 
-
 bool PreviewWidget::eventFilter(QObject *, QEvent *e)
 {
     switch (e->type()) {
@@ -82,4 +81,9 @@ bool PreviewWidget::eventFilter(QObject *, QEvent *e)
     return false;
 }
 
+void PreviewWidget::closeEvent(QCloseEvent *e)
+{
+    e->ignore();
+}
+
 QT_END_NAMESPACE
diff --git a/tools/qtconfig/previewwidget.h b/tools/qtconfig/previewwidget.h
index 1452932..ee3513d 100644
--- a/tools/qtconfig/previewwidget.h
+++ b/tools/qtconfig/previewwidget.h
@@ -42,19 +42,26 @@
 #ifndef PREVIEWWIDGET_H
 #define PREVIEWWIDGET_H
 
-#include "ui_previewwidget.h"
+#include <QtGui/QWidget>
+
+namespace Ui {
+  class PreviewWidget;
+}
 
 QT_BEGIN_NAMESPACE
 
-class PreviewWidget : public QWidget, public Ui::PreviewWidget
+class PreviewWidget : public QWidget
 {
     Q_OBJECT
 
 public:
     PreviewWidget(QWidget *parent = 0);
+    ~PreviewWidget();
 
-    void closeEvent(QCloseEvent *);
     bool eventFilter(QObject *, QEvent *);
+private:
+    void closeEvent(QCloseEvent *);
+    Ui::PreviewWidget* ui;
 };
 
 QT_END_NAMESPACE
diff --git a/tools/qtconfig/previewwidget.ui b/tools/qtconfig/previewwidget.ui
index 9d86a1f..2e0789f 100644
--- a/tools/qtconfig/previewwidget.ui
+++ b/tools/qtconfig/previewwidget.ui
@@ -46,8 +46,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>414</width>
-    <height>318</height>
+    <width>398</width>
+    <height>282</height>
    </rect>
   </property>
   <property name="sizePolicy">
@@ -59,21 +59,9 @@
   <property name="windowTitle">
    <string>Preview Window</string>
   </property>
-  <layout class="QVBoxLayout" name="unnamed">
-   <property name="spacing">
-    <number>6</number>
-   </property>
-   <property name="margin">
-    <number>11</number>
-   </property>
+  <layout class="QVBoxLayout" name="verticalLayout_5">
    <item>
     <layout class="QHBoxLayout" name="horizontalLayout">
-     <property name="spacing">
-      <number>6</number>
-     </property>
-     <property name="margin">
-      <number>0</number>
-     </property>
      <item>
       <layout class="QVBoxLayout" name="verticalLayout_2">
        <property name="spacing">
@@ -225,19 +213,15 @@
          <property name="maximumSize">
           <size>
            <width>32767</width>
-           <height>50</height>
+           <height>55</height>
           </size>
          </property>
          <property name="readOnly">
           <bool>true</bool>
          </property>
-         <property name="text" stdset="0">
-          <string>&lt;p&gt;
-&lt;a href=&quot;http://qt.nokia.com&quot;&gt;http://qt.nokia.com&lt;/a&gt;
-&lt;/p&gt;
-&lt;p&gt;
-&lt;a href=&quot;http://www.kde.org&quot;&gt;http://www.kde.org&lt;/a&gt;
-&lt;/p&gt;</string>
+         <property name="html">
+          <string>&lt;p&gt;&lt;a href=&quot;http://qt.nokia.com&quot;&gt;http://qt.nokia.com&lt;/a&gt;&lt;/p&gt;
+&lt;p&gt;&lt;a href=&quot;http://www.kde.org&quot;&gt;http://www.kde.org&lt;/a&gt;&lt;/p&gt;</string>
          </property>
         </widget>
        </item>
@@ -256,7 +240,7 @@
      <property name="sizeHint" stdset="0">
       <size>
        <width>20</width>
-       <height>20</height>
+       <height>0</height>
       </size>
      </property>
     </spacer>