Polish the HTTP example.

- Remove unneeded member variables.
- Use new connection syntax.
- Streamline code.
- Add a QCheckBox for launching the file after download
  and make the default file name and download directory configureable.
- Make status messages more verbose.
- Set Password echo mode on authentication dialog.
- Extract the progress dialog to a separate class
  that is directly connected to the QNetworkReply, which
  is created on demand. Set set minimum  and duration on it.
  This fixes a crash that currently occurs when clicking "Abort"
  on the SSL error dialog and "Cancel" on the progress dialog that is
  then re-shown due to its internal force timer/minimum duration handling.
- Resize according to screen size.

Task-number: QTBUG-48332
Change-Id: Ia2611e63fe96d6f49e4cdd06049a206ddb2c2864
Reviewed-by: David Faure <david.faure@kdab.com>

1 files changed, 4 insertions, 1 deletions

diff --git a/examples/network/http/main.cpp b/examples/network/http/main.cpp
index 5857af265c..b4960008ec 100644
--- a/examples/network/http/main.cpp
+++ b/examples/network/http/main.cpp
@@ -39,6 +39,7 @@
 ****************************************************************************/
 
 #include <QApplication>
+#include <QDesktopWidget>
 #include <QDir>
 
 #include "httpwindow.h"
@@ -47,8 +48,10 @@ int main(int argc, char *argv[])
 {
     QApplication app(argc, argv);
 
-
     HttpWindow httpWin;
+    const QRect availableSize = QApplication::desktop()->availableGeometry(&httpWin);
+    httpWin.resize(availableSize.width() / 5, availableSize.height() / 5);
+    httpWin.move((availableSize.width() - httpWin.width()) / 2, (availableSize.height() - httpWin.height()) / 2);
 
     httpWin.show();
     return app.exec();