experiment with QSettings, store & restore size and location of mainwindow, save settings to appplication path

git-svn-id: http://cpunk.de/svn/src/gpg4usb/trunk@272 34ebc366-c3a9-4b3c-9f84-69acf7962910

2 files changed, 19 insertions, 2 deletions

diff --git a/gpgwin.cpp b/gpgwin.cpp
index 18cffde..4087050 100644
--- a/gpgwin.cpp
+++ b/gpgwin.cpp
@@ -54,6 +54,14 @@ GpgWin::GpgWin()
     setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
     setIconSize(QSize(32, 32));
     setCurrentFile("");
+   
+    // Restore window size & location
+    // TODO: is this a good idea for a portable app? screen size & resolution may vary
+    QSettings settings;
+    QPoint pos = settings.value("pos", QPoint(100, 100)).toPoint();
+    QSize size = settings.value("size", QSize(800, 450)).toSize();
+    resize(size);
+    move(pos);
 
     //mKeyList->addMenuAction(deleteSelectedKeysAct);
     mKeyList->addMenuAction(appendSelectedKeysAct);
@@ -261,6 +269,10 @@ void GpgWin::closeEvent(QCloseEvent *event)
     } else {
         event->ignore();
     }
+    
+     QSettings settings;
+     settings.setValue("pos", pos());
+     settings.setValue("size", size());    
 }
 
 void GpgWin::open()
diff --git a/main.cpp b/main.cpp
index 69a91ec..083955b 100644
--- a/main.cpp
+++ b/main.cpp
@@ -35,6 +35,13 @@ int main(int argc, char *argv[])
 
     app.setApplicationVersion("0.2.2");
     app.setApplicationName("gpg4usb");
+    
+    // QSettings uses org-name for automatically setting path... 
+    app.setOrganizationName("conf");
+    //app.setOrganizationDomain("gpg4usb.cpunk.de"); // mac uses this?
+    // specify default path & format for QSettings
+    QSettings::setPath(QSettings::IniFormat, QSettings::UserScope, qApp->applicationDirPath());
+    QSettings::setDefaultFormat(QSettings::IniFormat);
 
     //internationalize
     QTranslator translator;
@@ -43,8 +50,6 @@ int main(int argc, char *argv[])
     app.installTranslator(&translator);
 
     GpgWin *window = new GpgWin();
-    window->resize(800, 450);
-
     window->show();
 
     return app.exec();