change the layoutdirection of main window when display is rotating

 (LeftToRight when 0 rotation, TopToButtom when 90)

2 files changed, 29 insertions, 7 deletions

diff --git a/noncore/net/mail/mainwindow.cpp b/noncore/net/mail/mainwindow.cpp
index c115b32..93d80d9 100644
--- a/noncore/net/mail/mainwindow.cpp
+++ b/noncore/net/mail/mainwindow.cpp
@@ -1,40 +1,41 @@
 #include <qlabel.h>
 #include <qvbox.h>
 #include <qheader.h>
 #include <qtimer.h>
 #include <qlayout.h>
 
 #include <opie2/odebug.h>
 #include <qpe/qpeapplication.h>
+#include <qpe/qcopenvelope_qws.h>
 
 #include "defines.h"
 #include "mainwindow.h"
 
 using namespace Opie::Core;
 
 MainWindow::MainWindow( QWidget *parent, const char *name, WFlags flags )
     : QMainWindow( parent, name, flags )
 {
 
     setCaption( tr( "Mail" ) );
     setToolBarsMovable( false );
 
     toolBar = new QToolBar( this );
     menuBar = new QMenuBar( toolBar );
     mailMenu = new QPopupMenu( menuBar );
     menuBar->insertItem( tr( "Mail" ), mailMenu );
     settingsMenu = new QPopupMenu( menuBar );
     menuBar->insertItem( tr( "Settings" ), settingsMenu );
 
     addToolBar( toolBar );
     toolBar->setHorizontalStretchable( true );
 
     QLabel *spacer = new QLabel( toolBar );
     spacer->setBackgroundMode( QWidget::PaletteButton );
     toolBar->setStretchableWidget( spacer );
 
     composeMail = new QAction( tr( "Compose new mail" ), ICON_COMPOSEMAIL,
                                0, 0, this );
     composeMail->addTo( toolBar );
     composeMail->addTo( mailMenu );
 
@@ -57,134 +58,151 @@ MainWindow::MainWindow( QWidget *parent, const char *name, WFlags flags )
     showFolders->setOn( true );
     connect(showFolders, SIGNAL( toggled(bool) ),
             SLOT( slotShowFolders(bool) ) );
 
     /*
       searchMails = new QAction( tr( "Search mails" ), QIconSet( Resource::loadPixmap("find") ),
                                0, 0, this );
     searchMails->addTo( toolBar );
     searchMails->addTo( mailMenu );
     */
 
     deleteMails = new QAction(tr("Delete Mail"), QIconSet( Resource::loadPixmap("trash")), 0, 0, this);
     deleteMails->addTo( toolBar );
     deleteMails->addTo( mailMenu );
     connect( deleteMails, SIGNAL( activated() ),
              SLOT( slotDeleteMail() ) );
 
     editSettings = new QAction( tr( "Edit settings" ), QIconSet( Resource::loadPixmap("SettingsIcon") ) ,
                                 0, 0, this );
     editSettings->addTo( settingsMenu );
     connect( editSettings, SIGNAL( activated() ),
              SLOT( slotEditSettings() ) );
     editAccounts = new QAction( tr( "Configure accounts" ), QIconSet( Resource::loadPixmap("mail/editaccounts") ) ,
                                 0, 0, this );
     editAccounts->addTo( settingsMenu );
 
     //setCentralWidget( view );
 
     QVBox* wrapperBox = new QVBox( this );
     setCentralWidget( wrapperBox );
 
     QWidget *view = new QWidget( wrapperBox );
-
     layout = new QBoxLayout ( view, QBoxLayout::LeftToRight );
 
     folderView = new AccountView( view );
     folderView->header()->hide();
     folderView->setRootIsDecorated( true );
     folderView->addColumn( tr( "Mailbox" ) );
 
     layout->addWidget( folderView );
 
     mailView = new QListView( view );
     mailView->addColumn( "" );
     mailView->addColumn( tr( "Subject" ),QListView::Manual );
     mailView->addColumn( tr( "Sender" ),QListView::Manual );
     mailView->addColumn( tr( "Size" ),QListView::Manual);
     mailView->addColumn( tr( "Date" ));
     mailView->setAllColumnsShowFocus(true);
     mailView->setShowSortIndicator(true);
     mailView->setSorting(4,false);
 
     statusWidget = new StatusWidget( wrapperBox );
     statusWidget->hide();
 
     layout->addWidget( mailView );
     layout->setStretchFactor( folderView, 1 );
     layout->setStretchFactor( mailView, 2 );
 
+    m_Rotate = (QApplication::desktop()->width() > QApplication::desktop()->height()?0:90);
+
     slotAdjustLayout();
 
     QPEApplication::setStylusOperation( mailView->viewport(),QPEApplication::RightOnHold);
     QPEApplication::setStylusOperation( folderView->viewport(),QPEApplication::RightOnHold);
 
     connect( mailView, SIGNAL( mouseButtonClicked(int,QListViewItem*,const QPoint&,int) ),this,
              SLOT( mailLeftClicked(int,QListViewItem*,const QPoint&,int) ) );
     connect( mailView, SIGNAL( mouseButtonPressed(int,QListViewItem*,const QPoint&,int) ),this,
              SLOT( mailHold(int,QListViewItem*,const QPoint&,int) ) );
     connect(folderView, SIGNAL(refreshMailview(const QValueList<RecMailP>&)),
             this,SLOT(refreshMailView(const QValueList<RecMailP>&)));
     connect( composeMail, SIGNAL( activated() ), SLOT( slotComposeMail() ) );
     connect( sendQueued, SIGNAL( activated() ), SLOT( slotSendQueued() ) );
 //    connect( searchMails, SIGNAL( activated() ), SLOT( slotSearchMails() ) );
     connect( editAccounts, SIGNAL( activated() ), SLOT( slotEditAccounts() ) );
     // Added by Stefan Eilers to allow starting by addressbook..
     // copied from old mail2
 #if !defined(QT_NO_COP)
     connect( qApp, SIGNAL( appMessage(const QCString&,const QByteArray&) ),
              this, SLOT( appMessage(const QCString&,const QByteArray&) ) );
+    m_sysChannel = new QCopChannel( "QPE/System", this );
+    connect( m_sysChannel, SIGNAL( received(const QCString&,const QByteArray&) ),
+        this, SLOT( systemMessage(const QCString&,const QByteArray&) ) );
 #endif
 
     QTimer::singleShot( 1000, this, SLOT( slotAdjustColumns() ) );
 }
 
 MainWindow::~MainWindow()
 {
 }
 
+void MainWindow::systemMessage( const QCString& msg, const QByteArray& data )
+{
+    int _newrotation;
+    QDataStream stream( data, IO_ReadOnly );
+    if ( msg == "setCurrentRotation(int)" )
+    {
+        stream >> _newrotation;
+        if (m_Rotate != _newrotation) {
+            slotAdjustLayout();
+            m_Rotate = _newrotation;
+        }
+    }
+}
+
 void MainWindow::appMessage(const QCString &, const QByteArray &)
 {
     odebug << "appMessage not reached" << oendl;
 }
 
 void MainWindow::slotAdjustLayout() {
 
-  QWidget *d = QApplication::desktop();
-
-  if ( d->width() < d->height() ) {
-    layout->setDirection( QBoxLayout::TopToBottom );
+    QWidget *d = QApplication::desktop();
+    if ( d->width() < d->height() ) {
+        layout->setDirection( QBoxLayout::TopToBottom );
     } else {
-    layout->setDirection( QBoxLayout::LeftToRight );
-  }
+        layout->setDirection( QBoxLayout::LeftToRight );
+    }
 }
 
 void MainWindow::slotAdjustColumns()
 {
     bool hidden = folderView->isHidden();
     if ( hidden ) folderView->show();
     folderView->setColumnWidth( 0, folderView->visibleWidth() );
     if ( hidden ) folderView->hide();
 
     mailView->setColumnWidth( 0, 10 );
     mailView->setColumnWidth( 1, mailView->visibleWidth() - 130 );
     mailView->setColumnWidth( 2, 80 );
     mailView->setColumnWidth( 3, 50 );
     mailView->setColumnWidth( 4, 50 );
 }
 
 void MainWindow::slotEditSettings()
 {
 }
 
 void MainWindow::slotShowFolders( bool )
 {
    odebug << "slotShowFolders not reached" << oendl;
 }
 
 void MainWindow::refreshMailView(const QValueList<RecMailP>&)
 {
    odebug << "refreshMailView not reached" << oendl;
 }
 
 void MainWindow::mailLeftClicked(int, QListViewItem *,const QPoint&,int )
 {
diff --git a/noncore/net/mail/mainwindow.h b/noncore/net/mail/mainwindow.h
index 8d004c6..8cec888 100644
--- a/noncore/net/mail/mainwindow.h
+++ b/noncore/net/mail/mainwindow.h
@@ -1,56 +1,60 @@
 #ifndef MAINWINDOW_H
 #define MAINWINDOW_H
 
 #include <qmainwindow.h>
 #include <qlistview.h>
 #include <qaction.h>
 
 #include <qtoolbar.h>
 #include <qmenubar.h>
 
 #include "accountview.h"
 #include "statuswidget.h"
 
 #include <libmailwrapper/mailtypes.h>
 #include <opie2/osmartpointer.h>
 
 class RecMail;
+class QCopChannel;
 
 class MainWindow : public QMainWindow
 {
     Q_OBJECT
 
 public:
     MainWindow( QWidget *parent = 0, const char *name = 0, WFlags flags = 0 );
     virtual ~MainWindow();
 
 public slots:
     virtual void slotAdjustColumns();
     virtual void appMessage(const QCString &msg, const QByteArray &data);
     virtual void slotComposeMail();
+    virtual void systemMessage( const QCString&, const QByteArray& );
 
 protected slots:
     virtual void slotSendQueued();
     virtual void slotEditAccounts();
     virtual void slotShowFolders( bool show );
     virtual void refreshMailView(const QValueList<RecMailP>&);
     virtual void displayMail();
     virtual void slotDeleteMail();
     virtual void mailHold(int, QListViewItem *,const QPoint&,int);
     virtual void slotAdjustLayout();
     virtual void slotEditSettings();
     virtual void mailLeftClicked( int, QListViewItem *,const QPoint&,int  );
 
 protected:
     QToolBar *toolBar;
     StatusWidget *statusWidget;
     QMenuBar *menuBar;
     QPopupMenu *mailMenu, *settingsMenu;
     QAction *composeMail, *sendQueued, *showFolders, *searchMails, *deleteMails,
             *editSettings, *editAccounts, *syncFolders;
     AccountView *folderView;
     QListView *mailView;
     QBoxLayout *layout;
+    int m_Rotate;
+    QCopChannel* m_sysChannel;
 };
 
 #endif