- allow toggling of line wrap via menu, as requested

If there was an icon, an entry in the menu bar could be made.

4 files changed, 54 insertions, 1 deletions

diff --git a/noncore/apps/opie-console/emulation_handler.cpp b/noncore/apps/opie-console/emulation_handler.cpp
index e0f63cd..7924568 100644
--- a/noncore/apps/opie-console/emulation_handler.cpp
+++ b/noncore/apps/opie-console/emulation_handler.cpp
@@ -15,5 +15,5 @@ EmulationHandler::EmulationHandler( const Profile& prof, QWidget* parent,const c
 	// use setWrapAt(0) for classic behaviour (wrap at screen width, no scrollbar)
 	// use setWrapAt(80) for normal console with scrollbar
-	m_teWid->setWrapAt(prof.readNumEntry("Wrap", 0) ? 0 : 80);
+	setWrap(prof.readNumEntry("Wrap", 0) ? 0 : 80);
     m_teWid->setMinimumSize(150, 70 );
     m_script = 0;
@@ -200,2 +200,7 @@ void EmulationHandler::paste() {
     m_teWid->pasteClipboard();
 }
+
+void EmulationHandler::setWrap(int columns) {
+  m_teWid->setWrapAt(columns);
+}
+
diff --git a/noncore/apps/opie-console/emulation_handler.h b/noncore/apps/opie-console/emulation_handler.h
index 12abbc5..7bc6f16 100644
--- a/noncore/apps/opie-console/emulation_handler.h
+++ b/noncore/apps/opie-console/emulation_handler.h
@@ -67,4 +67,6 @@ public:
     void runScript(const Script *);
 
+	/* Propagate change to widget */
+	void setWrap(int columns);
 signals:
     void send( const QByteArray& );
diff --git a/noncore/apps/opie-console/mainwindow.cpp b/noncore/apps/opie-console/mainwindow.cpp
index 936b1b2..d221715 100644
--- a/noncore/apps/opie-console/mainwindow.cpp
+++ b/noncore/apps/opie-console/mainwindow.cpp
@@ -222,4 +222,11 @@ void MainWindow::initUI() {
             this, SLOT(slotTransfer() ) );
 
+    /*
+     * immediate change of line wrap policy
+     */
+    m_isWrapped = false;
+    m_wrap = new QAction( tr("Line wrap"), Resource::loadPixmap( "linewrap" ), QString::null, 0, this, 0 );
+    m_wrap->addTo( m_console );
+    connect( m_wrap, SIGNAL( activated() ), SLOT( slotWrap() ) );
 
     /*
@@ -325,4 +332,5 @@ void MainWindow::initUI() {
     m_fullscreen->setEnabled( false );
     m_closewindow->setEnabled( false );
+    m_wrap->setEnabled( false );
 
     /*
@@ -526,4 +534,5 @@ void MainWindow::slotClose() {
         m_scripts->setItemEnabled(m_runScript_id, false);
         m_fullscreen->setEnabled( false );
+        m_wrap->setEnabled( false );
         m_closewindow->setEnabled( false );
     }
@@ -566,4 +575,5 @@ void MainWindow::create( const Profile& prof ) {
     m_terminate->setEnabled( true );
     m_fullscreen->setEnabled( true );
+    m_wrap->setEnabled( true );
     m_closewindow->setEnabled( true );
     m_transfer->setEnabled( false );
@@ -582,4 +592,10 @@ void MainWindow::create( const Profile& prof ) {
     if(w) w->setFocus();
 
+    if(currentSession()->profile().readNumEntry("Wrap", 80)){
+        m_isWrapped = true;
+    } else {
+        m_isWrapped = false;
+    }
+
     m_kb->load(currentSession()->profile());
 }
@@ -655,8 +671,35 @@ void MainWindow::slotSessionChanged( Session* ses ) {
         if(w) w->setFocus();
 
+        if(currentSession()->profile().readNumEntry("Wrap", 80)){
+            m_isWrapped = true;
+        } else {
+            m_isWrapped = false;
+        }
+
         m_kb->load(currentSession()->profile());
     }
 }
 
+void MainWindow::slotWrap()
+{
+    if(m_curSession)
+    {
+        EmulationHandler *e = m_curSession->emulationHandler();
+        if(e)
+        {
+            if(m_isWrapped)
+			{
+				e->setWrap(80);
+				m_isWrapped = false;
+			}
+			else
+			{
+				e->setWrap(0);
+				m_isWrapped = true;
+			}
+        }
+    }
+}
+
 void MainWindow::slotFullscreen() {
 
diff --git a/noncore/apps/opie-console/mainwindow.h b/noncore/apps/opie-console/mainwindow.h
index 3b16f0a..37219c5 100644
--- a/noncore/apps/opie-console/mainwindow.h
+++ b/noncore/apps/opie-console/mainwindow.h
@@ -68,4 +68,5 @@ private slots:
     void slotRunScript(int);
     void slotFullscreen();
+    void slotWrap();
     void slotSessionChanged( Session* );
     void slotKeyReceived(FKey, ushort, ushort, bool);
@@ -120,4 +121,5 @@ private:
     QAction* m_saveScript;
     QAction* m_fullscreen;
+    QAction* m_wrap;
     QAction* m_closewindow;
 
@@ -125,4 +127,5 @@ private:
     int m_runScript_id;
     bool m_isFullscreen;
+    bool m_isWrapped;
 
     QWidget* savedParentFullscreen;