- handle no vscrollbar and vscrollbar on left side (hopefully)

- when changing word wrap, reset widget automatically

1 files changed, 6 insertions, 0 deletions

diff --git a/noncore/apps/opie-console/TEWidget.cpp b/noncore/apps/opie-console/TEWidget.cpp
index bf9a313..2db214c 100644
--- a/noncore/apps/opie-console/TEWidget.cpp
+++ b/noncore/apps/opie-console/TEWidget.cpp
@@ -1114,135 +1114,139 @@ void TEWidget::frameChanged()
 
 /* ------------------------------------------------------------------------- */
 /*                                                                           */
 /*                                   Sound                                   */
 /*                                                                           */
 /* ------------------------------------------------------------------------- */
 
 void TEWidget::Bell()
 {
   QApplication::beep();
 }
 
 /* ------------------------------------------------------------------------- */
 /*                                                                           */
 /*                                 Auxiluary                                 */
 /*                                                                           */
 /* ------------------------------------------------------------------------- */
 
 void TEWidget::clearImage()
 // initialize the image
 // for internal use only
 {
   for (int y = 0; y < lines; y++)
   for (int x = 0; x < columns; x++)
   {
     image[loc(x,y)].c = 0xff; //' ';
     image[loc(x,y)].f = 0xff; //DEFAULT_FORE_COLOR;
     image[loc(x,y)].b = 0xff; //DEFAULT_BACK_COLOR;
     image[loc(x,y)].r = 0xff; //DEFAULT_RENDITION;
   }
 }
 
 // Create Image ///////////////////////////////////////////////////////
 
 void TEWidget::calcGeometry()
 {
   //FIXME: set rimX == rimY == 0 when running in full screen mode.
 
   int showhscrollbar = 1;
   int hwidth = 0;
 
   if(vcolumns == 0) showhscrollbar = 0;
   if(showhscrollbar == 1) hwidth = QApplication::style().scrollBarExtent().width();
 
   scrollbar->resize(QApplication::style().scrollBarExtent().width(),
                     contentsRect().height() - hwidth);
 
   if(showhscrollbar == 1)
   {
     hscrollbar->resize(contentsRect().width() - hwidth, hwidth);
     hscrollbar->setRange(0, 40);
 
     QPoint p = contentsRect().bottomLeft();
     hscrollbar->move(QPoint(p.x(), p.y() - hwidth));
     hscrollbar->show();
   }
   else hscrollbar->hide();
 
   switch(scrollLoc)
   {
     case SCRNONE :
      columns = ( contentsRect().width() - 2 * rimX ) / font_w;
 	 if(vcolumns) columns = vcolumns;
      blX = (contentsRect().width() - (columns*font_w) ) / 2;
+     if(showhscrollbar)
+       blX = -hposition * font_w;
      brX = blX;
      scrollbar->hide();
      break;
     case SCRLEFT :
      columns = ( contentsRect().width() - 2 * rimX - scrollbar->width()) / font_w;
 	 if(vcolumns) columns = vcolumns;
      brX = (contentsRect().width() - (columns*font_w) - scrollbar->width() ) / 2;
+     if(showhscrollbar)
+       brX = -hposition * font_w;
      blX = brX + scrollbar->width();
      scrollbar->move(contentsRect().topLeft());
      scrollbar->show();
      break;
     case SCRRIGHT:
      columns = ( contentsRect().width()  - 2 * rimX - scrollbar->width()) / font_w;
 	 if(vcolumns) columns = vcolumns;
      blX = (contentsRect().width() - (columns*font_w) - scrollbar->width() ) / 2;
      if(showhscrollbar)
        blX = -hposition * font_w;
      brX = blX;
      scrollbar->move(contentsRect().topRight() - QPoint(scrollbar->width()-1,0));
      scrollbar->show();
      break;
   }
   //FIXME: support 'rounding' styles
   lines   = ( contentsRect().height() - 2 * rimY  ) / font_h;
   bY = (contentsRect().height() - (lines  *font_h)) / 2;
 
   if(showhscrollbar == 1)
   {
     //bY = bY - 10;
     lines = lines - 1;
   }
 }
 
 void TEWidget::makeImage()
 //FIXME: rename 'calcGeometry?
 {
   calcGeometry();
   image = (ca*) malloc(lines*columns*sizeof(ca));
   clearImage();
 }
 
 // calculate the needed size
 QSize TEWidget::calcSize(int cols, int lins) const
 {
   int frw = width() - contentsRect().width();
   int frh = height() - contentsRect().height();
   int scw = (scrollLoc==SCRNONE?0:scrollbar->width());
   return QSize( font_w*cols + 2*rimX + frw + scw, font_h*lins + 2*rimY + frh );
 }
 
 QSize TEWidget::sizeHint() const
 {
    return size();
 }
 
 void TEWidget::styleChange(QStyle &)
 {
     propagateSize();
 }
 
 #ifndef QT_NO_DRAGANDDROP
 
 /* --------------------------------------------------------------------- */
 /*                                                                       */
 /* Drag & Drop                                                           */
 /*                                                                       */
 /* --------------------------------------------------------------------- */
 
 
 void TEWidget::dragEnterEvent(QDragEnterEvent* e)
 {
@@ -1283,67 +1287,69 @@ void TEWidget::dropEvent(QDropEvent* event)
       }
 
       if (bPopup)
         // m_drop->popup(pos() + event->pos());
   m_drop->popup(mapToGlobal(event->pos()));
       else
   {
     if (currentSession) {
       currentSession->getEmulation()->sendString(dropText.local8Bit());
     }
 //    kdDebug() << "Drop:" << dropText.local8Bit() << "\n";
   }
     }
   }
   else if(QTextDrag::decode(event, dropText)) {
 //    kdDebug() << "Drop:" << dropText.local8Bit() << "\n";
     if (currentSession) {
       currentSession->getEmulation()->sendString(dropText.local8Bit());
     }
     // Paste it
   }
 }
 #endif
 
 
 void TEWidget::drop_menu_activated(int)
 {
 #ifndef QT_NO_DRAGANDDROP
   switch (item)
   {
     case 0: // paste
       currentSession->getEmulation()->sendString(dropText.local8Bit());
 //    KWM::activate((Window)this->winId());
       break;
     case 1: // cd ...
       currentSession->getEmulation()->sendString("cd ");
       struct stat statbuf;
       if ( ::stat( QFile::encodeName( dropText ), &statbuf ) == 0 )
       {
         if ( !S_ISDIR(statbuf.st_mode) )
         {
 /*
           KURL url;
           url.setPath( dropText );
           dropText = url.directory( true, false ); // remove filename
 */
         }
       }
       dropText.replace(QRegExp(" "), "\\ "); // escape spaces
       currentSession->getEmulation()->sendString(dropText.local8Bit());
       currentSession->getEmulation()->sendString("\n");
 //    KWM::activate((Window)this->winId());
       break;
   }
 #endif
 }
 
 QPushButton* TEWidget::cornerButton() {
     return m_cornerButton;
 }
 
 void TEWidget::setWrapAt(int columns)
 {
 	vcolumns = columns;
+    propagateSize();
+    update();
 }