[Konsole-devel] [Bug 52524] need a way to clear kwrited history buffer

[Kurt V.Hindenburg]

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http://bugs.kde.org/show_bug.cgi?id=52524         
kurt.hindenburg kdemail net changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED



------- Additional Comments From kurt.hindenburg kdemail net  2006-05-03 11:16 -------
SVN commit 536788 by hindenburg:

Add a 'Clear Messages' to the popup menu.

BUG: 52524



 M  +29 -12    kwrited.cpp  
 M  +6 -1      kwrited.h  


--- branches/KDE/3.5/kdebase/konsole/konsole/kwrited.cpp #536787:536788
 @ -39,18 +39,19  @
      see ../Makefile.am - kwrited doesn't seem to work well without utempter
 */
 
-KWrited::KWrited() : QObject()
+KWrited::KWrited() : QTextEdit()
 {
   int pref_width, pref_height;
 
-  wid = new QTextEdit(0, "messages");
-  wid->setFont(KGlobalSettings::fixedFont());
+  setFont(KGlobalSettings::fixedFont());
   pref_width = (2 * KGlobalSettings::desktopGeometry(0).width()) / 3;
-  pref_height = wid->fontMetrics().lineSpacing() * 10;
-  wid->setMinimumWidth(pref_width);
-  wid->setMinimumHeight(pref_height);
-  wid->setReadOnly(true);
-  wid->setFocusPolicy(QWidget::NoFocus);
+  pref_height = fontMetrics().lineSpacing() * 10;
+  setMinimumWidth(pref_width);
+  setMinimumHeight(pref_height);
+  setReadOnly(true);
+  setFocusPolicy(QWidget::NoFocus);
+  setWordWrap(QTextEdit::WidgetWidth);
+  setTextFormat(Qt::PlainText);
 
   pty = new KPty();
   pty->open();
 @ -59,7 +60,7  @
   connect(sn, SIGNAL(activated(int)), this, SLOT(block_in(int)));
 
   QString txt = i18n("KWrited - Listening on Device %1").arg(pty->ttyName());
-  wid->setCaption(txt);
+  setCaption(txt);
   puts(txt.local8Bit().data());
 }
 
 @ -76,11 +77,27  @
   if (len <= 0)
      return;
 
-  wid->insert( QString::fromLocal8Bit( buf, len ).remove('\r') );
-  wid->show();
-  wid->raise();
+  insert( QString::fromLocal8Bit( buf, len ).remove('\r') );
+  show();
+  raise();
 }
 
+void KWrited::clearText()
+{
+   clear();
+}
+
+QPopupMenu *KWrited::createPopupMenu( const QPoint &pos )
+{
+   QPopupMenu *menu = QTextEdit::createPopupMenu( pos );
+
+   menu->insertItem( i18n( "Clear Messages" ),
+                     this, SLOT( clearText() ), 
+                     0, -1, 0 );
+
+   return menu;
+}
+
 KWritedModule::KWritedModule( const QCString& obj )
     : KDEDModule( obj )
 {
--- branches/KDE/3.5/kdebase/konsole/konsole/kwrited.h #536787:536788
 @ -3,16 +3,21  @
 
 #include <qtextedit.h>
 #include <kdedmodule.h>
+#include <qpopupmenu.h>
+#include <qtextedit.h>
 
 class KPty;
 
-class KWrited : public QObject
+class KWrited : public QTextEdit
 { Q_OBJECT
 public:
   KWrited();
  ~KWrited();
+protected:
+  virtual QPopupMenu *createPopupMenu(const QPoint &);
 private slots:
   void block_in(int fd);
+  void clearText(void);
 private:
   QTextEdit* wid;
   KPty* pty;