Bitcoin-Qt: save and restore position of debug window

- move the code for saving and restoring window positions from BitcoinGUI
  to GUIUtil, make it more generic and also use it for saving/restoring
  debug window positions

1 files changed, 2 insertions, 26 deletions

diff --git a/src/qt/bitcoingui.cpp b/src/qt/bitcoingui.cpp
index 11767cf312..15541f914d 100644
--- a/src/qt/bitcoingui.cpp
+++ b/src/qt/bitcoingui.cpp
@@ -49,8 +49,6 @@
 #endif
 #include <QMimeData>
 #include <QStyle>
-#include <QSettings>
-#include <QDesktopWidget>
 #include <QListWidget>
 
 #include <iostream>
@@ -68,7 +66,7 @@ BitcoinGUI::BitcoinGUI(bool fIsTestnet, QWidget *parent) :
     rpcConsole(0),
     prevBlocks(0)
 {
-    restoreWindowGeometry();
+    GUIUtil::restoreWindowGeometry("nWindow", QSize(850, 550), this);
 
 #ifndef Q_OS_MAC
     if (!fIsTestnet)
@@ -166,7 +164,7 @@ BitcoinGUI::BitcoinGUI(bool fIsTestnet, QWidget *parent) :
 
 BitcoinGUI::~BitcoinGUI()
 {
-    saveWindowGeometry();
+    GUIUtil::saveWindowGeometry("nWindow", this);
     if(trayIcon) // Hide tray icon, as deleting will let it linger until quit (on Ubuntu)
         trayIcon->hide();
 #ifdef Q_OS_MAC
@@ -425,28 +423,6 @@ void BitcoinGUI::trayIconActivated(QSystemTrayIcon::ActivationReason reason)
 }
 #endif
 
-void BitcoinGUI::saveWindowGeometry()
-{
-    QSettings settings;
-    settings.setValue("nWindowPos", pos());
-    settings.setValue("nWindowSize", size());
-}
-
-void BitcoinGUI::restoreWindowGeometry()
-{
-    QSettings settings;
-    QPoint pos = settings.value("nWindowPos").toPoint();
-    QSize size = settings.value("nWindowSize", QSize(850, 550)).toSize();
-    if (!pos.x() && !pos.y())
-    {
-        QRect screen = QApplication::desktop()->screenGeometry();
-        pos.setX((screen.width()-size.width())/2);
-        pos.setY((screen.height()-size.height())/2);
-    }
-    resize(size);
-    move(pos);
-}
-
 void BitcoinGUI::optionsClicked()
 {
     if(!clientModel || !clientModel->getOptionsModel())