use filedialogs before loading and saving sessions and logs

2 files changed, 83 insertions, 36 deletions

diff --git a/noncore/net/wellenreiter/gui/mainwindow.cpp b/noncore/net/wellenreiter/gui/mainwindow.cpp
index 0ef89d4..9065351 100644
--- a/noncore/net/wellenreiter/gui/mainwindow.cpp
+++ b/noncore/net/wellenreiter/gui/mainwindow.cpp
@@ -25,2 +25,3 @@
 #include <qfile.h>
+#include <qfileinfo.h>
 #include <qiconset.h>
@@ -35,4 +36,6 @@
 #include <qpe/resource.h>
+#include <opie/ofiledialog.h>
 #else
 #include "resource.h"
+#include <qfiledialog.h>
 #endif
@@ -104,7 +107,7 @@ WellenreiterMainWindow::WellenreiterMainWindow( QWidget * parent, const char * n
     QPopupMenu* fileSave = new QPopupMenu( mb );
-    fileSave->insertItem( "&Session", this, SLOT( fileSaveSession() ) );
-    fileSave->insertItem( "&Log", this, SLOT( fileSaveLog() ) );
+    fileSave->insertItem( "&Session...", this, SLOT( fileSaveSession() ) );
+    fileSave->insertItem( "&Log...", this, SLOT( fileSaveLog() ) );
 
     QPopupMenu* fileLoad = new QPopupMenu( mb );
-    fileLoad->insertItem( "&Session", this, SLOT( fileLoadSession() ) );
+    fileLoad->insertItem( "&Session...", this, SLOT( fileLoadSession() ) );
     //fileLoad->insertItem( "&Log", this, SLOT( fileLoadLog() ) );
@@ -200,12 +203,22 @@ void WellenreiterMainWindow::demoAddStations()
 
-void WellenreiterMainWindow::fileSaveLog()
+QString WellenreiterMainWindow::getFileName( bool save )
 {
-    const QString fname( "/tmp/log.txt" );
-    QFile f( fname );
-    if ( f.open(IO_WriteOnly) )
+    QMap<QString, QStringList> map;
+    map.insert( tr("All"), QStringList() );
+    QStringList text;
+    text << "text/*";
+    map.insert(tr("Text"), text );
+    text << "*";
+    map.insert(tr("All"), text );
+
+    QString str;
+    if ( save )
     {
-        QTextStream t( &f );
-        t << mw->logWindow()->getLog();
-        f.close();
-        qDebug( "Saved log to file '%s'", (const char*) fname );
+        #ifdef QWS
+        str = OFileDialog::getSaveFileName( 2, "/", QString::null, map );
+        #else
+        str = QFileDialog::getSaveFileName();
+        #endif
+        if ( str.isEmpty() || QFileInfo(str).isDir() )
+            return "";
     }
@@ -213,21 +226,51 @@ void WellenreiterMainWindow::fileSaveLog()
     {
-        qDebug( "Problem saving log to file '%s'", (const char*) fname );
+        #ifdef QWS
+        str = OFileDialog::getOpenFileName( 2, "/", QString::null, map );
+        #else
+        str = QFileDialog::getOpenFileName();
+        #endif
+        if ( str.isEmpty() || !QFile(str).exists() || QFileInfo(str).isDir() )
+            return "";
     }
-
+    return str;
 }
 
-void WellenreiterMainWindow::fileSaveSession()
+void WellenreiterMainWindow::fileSaveLog()
 {
-    const QString fname( "/tmp/session.xml" );
-    QFile f( fname );
-    if ( f.open(IO_WriteOnly) )
+    QString fname = getFileName( true );
+    if ( !fname.isEmpty() )
     {
-        QDataStream t( &f );
-        t << *mw->netView();
-        f.close();
-        qDebug( "Saved session to file '%s'", (const char*) fname );
+        QFile f( fname );
+        if ( f.open(IO_WriteOnly) )
+        {
+            QTextStream t( &f );
+            t << mw->logWindow()->getLog();
+            f.close();
+            qDebug( "Saved log to file '%s'", (const char*) fname );
+        }
+        else
+        {
+            qDebug( "Problem saving log to file '%s'", (const char*) fname );
+        }
     }
-    else
+}
+
+void WellenreiterMainWindow::fileSaveSession()
+{
+    QString fname = getFileName( true );
+    if ( !fname.isEmpty() )
     {
-        qDebug( "Problem saving session to file '%s'", (const char*) fname );
+
+        QFile f( fname );
+        if ( f.open(IO_WriteOnly) )
+        {
+            QDataStream t( &f );
+            t << *mw->netView();
+            f.close();
+            qDebug( "Saved session to file '%s'", (const char*) fname );
+        }
+        else
+        {
+            qDebug( "Problem saving session to file '%s'", (const char*) fname );
+        }
     }
@@ -237,17 +280,18 @@ void WellenreiterMainWindow::fileLoadSession()
 {
-    const QString fname( "/tmp/session.xml" );
-    QFile f( fname );
-
-    if ( f.open(IO_ReadOnly) )
+    QString fname = getFileName( false );
+    if ( !fname.isEmpty() )
     {
-        QDataStream t( &f );
-        t >> *mw->netView();
-        f.close();
-        qDebug( "Loaded session from file '%s'", (const char*) fname );
-    }
-    else
-    {
-        qDebug( "Problem loading session from file '%s'", (const char*) fname );
+        QFile f( fname );
+        if ( f.open(IO_ReadOnly) )
+        {
+            QDataStream t( &f );
+            t >> *mw->netView();
+            f.close();
+            qDebug( "Loaded session from file '%s'", (const char*) fname );
+        }
+        else
+        {
+            qDebug( "Problem loading session from file '%s'", (const char*) fname );
+        }
     }
-
 }
diff --git a/noncore/net/wellenreiter/gui/mainwindow.h b/noncore/net/wellenreiter/gui/mainwindow.h
index 59f259d..850a343 100644
--- a/noncore/net/wellenreiter/gui/mainwindow.h
+++ b/noncore/net/wellenreiter/gui/mainwindow.h
@@ -48,2 +48,5 @@ class WellenreiterMainWindow: public QMainWindow
 
+  private:
+    QString getFileName( bool save );
+
   public slots: