1 files changed, 85 insertions, 25 deletions

diff --git a/core/apps/embeddedkonsole/TEWidget.cpp b/core/apps/embeddedkonsole/TEWidget.cpp
index ec1b30c..98c3cdf 100644
--- a/core/apps/embeddedkonsole/TEWidget.cpp
+++ b/core/apps/embeddedkonsole/TEWidget.cpp
@@ -57,24 +57,25 @@
 
 #if !(QT_NO_COP)
 #include <qpe/qcopenvelope_qws.h>
 #endif
 
 #include <qcursor.h>
 #include <qregexp.h>
 #include <qpainter.h>
 #include <qclipboard.h>
 #include <qstyle.h>
 #include <qfile.h>
 #include <qdragobject.h>
+#include <qnamespace.h>
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
 #include <ctype.h>
 #include <sys/stat.h>
 #include <sys/types.h>
 #include <signal.h>
 
 #include <assert.h>
 
 // #include "TEWidget.moc"
@@ -235,36 +236,30 @@ static QChar vt100extended(QChar c)
   return c;
 }
 
 static QChar identicalMap(QChar c)
 {
   return c;
 }
 
 void TEWidget::fontChange(const QFont &)
 {
   QFontMetrics fm(font());
   font_h = fm.height();
-
-    // font_w = max width of ASCII chars (U.B.)
-        font_w = 0;
-        int fw;
-        for (int i = 0x20; i < 0x80; i++) {
-                        if (isprint(i) && font_w < (fw = fm.width(i))) {
-                                        font_w = fw;
-                        }
-        }
                 //font_w = fm.maxWidth();
-
+  font_w = fm.width("m");
         font_a = fm.ascent();
+  printf("font h=%d max_width=%d width_m=%d assent=%d\n", font_h,
+         fm.maxWidth(), font_w, font_a);
+
 //printf("font_h: %d\n",font_h);
 //printf("font_w: %d\n",font_w);
 //printf("font_a: %d\n",font_a);
 //printf("charset: %s\n",QFont::encodingName(font().charSet()).ascii());
 //printf("rawname: %s\n",font().rawName().ascii());
   fontMap =
 #if QT_VERSION < 300
   strcmp(QFont::encodingName(font().charSet()).ascii(),"iso10646")
           ? vt100extended
           :
 #endif
   identicalMap;
@@ -298,29 +293,29 @@ TEWidget::TEWidget(QWidget *parent, const char *name) : QFrame(parent,name)
   cb = QApplication::clipboard();
   QObject::connect( (QObject*)cb, SIGNAL(dataChanged()),
                     this, SLOT(onClearSelection()) );
 #endif
 
   scrollbar = new QScrollBar(this);
   scrollbar->setCursor( arrowCursor );
   connect(scrollbar, SIGNAL(valueChanged(int)), this, SLOT(scrollChanged(int)));
 
   hScrollbar = new QScrollBar(this);
   hScrollbar->setCursor( arrowCursor );
   hScrollbar->setOrientation(QScrollBar::Horizontal);
-  hScrollbar->setMaximumHeight(16);
+  //  hScrollbar->setMaximumHeight(16);
 
   connect( hScrollbar, SIGNAL(valueChanged(int)), this, SLOT( hScrollChanged(int)));
 
-  Config cfg("Konsole");
+  Config cfg("Qkonsole");
   cfg.setGroup("ScrollBar");
   switch( cfg.readNumEntry("Position",2)){
   case 0:
       scrollLoc = SCRNONE;
       break;
   case 1:
       scrollLoc = SCRLEFT;
       break;
   case 2:
       scrollLoc = SCRRIGHT;
       break;
   };
@@ -675,31 +670,34 @@ void TEWidget::setScrollbarLocation(int loc)
 
 /*!
 */
 
 void TEWidget::mousePressEvent(QMouseEvent* ev)
 {
 //printf("press [%d,%d] %d\n",ev->x()/font_w,ev->y()/font_h,ev->button());
   if ( !contentsRect().contains(ev->pos()) ) return;
   QPoint tL  = contentsRect().topLeft();
   int    tLx = tL.x();
   int    tLy = tL.y();
 
-  word_selection_mode = FALSE;
+  mouse_down_x = ev->x();
+  mouse_down_y = ev->y();
 
 //printf("press top left [%d,%d] by=%d\n",tLx,tLy, bY);
   if ( ev->button() == LeftButton)
   {
     QPoint pos = QPoint((ev->x()-tLx-blX)/font_w,(ev->y()-tLy-bY)/font_h);
 
+    word_selection_mode = (ev->state() & ShiftButton);
+
     if ( ev->state() & ControlButton ) preserve_line_breaks = FALSE ;
 
     if (mouse_marks || (ev->state() & ShiftButton))
     {
       emit clearSelectionSignal();
       iPntSel = pntSel = pos;
       actSel = 1; // left mouse button pressed but nothing selected yet.
       grabMouse(   /*crossCursor*/  ); // handle with care!
     }
     else
     {
       emit mouseSignal( 0, pos.x() + 1, pos.y() + 1 ); // left button
@@ -806,24 +804,30 @@ void TEWidget::mouseMoveEvent(QMouseEvent* ev)
   }
 
   actSel = 2; // within selection
   pntSel = here;
   emit extendSelectionSignal( here.x(), here.y() );
 }
 
 void TEWidget::mouseReleaseEvent(QMouseEvent* ev)
 {
 //printf("release [%d,%d] %d\n",ev->x()/font_w,ev->y()/font_h,ev->button());
   if ( ev->button() == LeftButton)
   {
+    if (QABS(ev->x() - mouse_down_x) < 3 
+        && QABS(ev->y() - mouse_down_y) < 3
+        && ev->y() < qApp->desktop()->height()/8) {
+      emit setFullScreen(false);
+    }
+
     if ( actSel > 1 ) emit endSelectionSignal(preserve_line_breaks);
     preserve_line_breaks = TRUE;
     actSel = 0;
 
     //FIXME: emits a release event even if the mouse is
     //       outside the range. The procedure used in `mouseMoveEvent'
     //       applies here, too.
 
     QPoint tL  = contentsRect().topLeft();
     int    tLx = tL.x();
     int    tLy = tL.y();
 
@@ -1021,25 +1025,24 @@ bool TEWidget::eventFilter( QObject *obj, QEvent *e )
     }
     if ( obj != this /* when embedded */ && obj != parent() /* when standalone */ )
         return FALSE; // not us
     if ( e->type() == QEvent::Wheel)  {
         QApplication::sendEvent(scrollbar, e);
     }
 
 #ifdef FAKE_CTRL_AND_ALT
     static bool control = FALSE;
     static bool alt = FALSE;
 //    qDebug(" Has a keyboard with no CTRL and ALT keys, but we fake it:");
     bool dele=FALSE;
-                
     if ( e->type() == QEvent::KeyPress || e->type() == QEvent::KeyRelease ) {
         QKeyEvent* ke = (QKeyEvent*)e;
         bool keydown = e->type() == QEvent::KeyPress || ke->isAutoRepeat();
         switch (ke->key()) {
           case Key_F9: // let this be "Control"
               control = keydown;
               e = new QKeyEvent(QEvent::KeyPress, Key_Control, 0, ke->state());
               dele=TRUE;
               break;
           case Key_F13: // let this be "Alt"
               alt = keydown;
               e = new QKeyEvent(QEvent::KeyPress, Key_Alt, 0, ke->state());
@@ -1060,42 +1063,100 @@ bool TEWidget::eventFilter( QObject *obj, QEvent *e )
                   dele=TRUE;
               }
         }
     }
 #endif
 
     if ( e->type() == QEvent::KeyPress )  {
         QKeyEvent* ke = (QKeyEvent*)e;
         actSel=0; // Key stroke implies a screen update, so TEWidget won't
           // know where the current selection is.
 
 //     qDebug("key pressed is 0x%x, ascii is 0x%x, state %d", ke->key(), ke->ascii(), ke->state());
-                                if(ke->key() == Key_Escape) {
-     qDebug("key pressed is 0x%x, ascii is 0x%x, state %d", ke->key(), ke->ascii(), ke->state());
         
+        bool special_function = true;
+        switch(ke->key()) {
+                  //case 0x201b:  // fn-5
+                  //case Key_F1:
+          // switch sessions (?)
+          // emitText("\\"); // expose  (??)
+                  //  break;
+
+        case 0x2016:  // fn-p
+        case Key_F2:
+          pasteClipboard();
+          break;
+
+        case 0x2018:  // fn-S
+        case Key_F3:
+          emit changeSession(1);
+          break;
+
+        case 0x2019: // fn-n
+          emit newSession();
+          break;
+
+        case Qt::Key_Tab:
+          if (ke->state() == ControlButton) {
+            emit changeSession(1);
+          } else {
+            special_function = false;
+          }
+          break;
+
+#if 0
+        case Qt::Key_Left:
+          if (vcolumns == 0) {
+            emit changeSession(-1);
+          } else {
+            special_function = false;
+          }
+          break;
+
+        case Qt::Key_Right:
+          if (vcolumns == 0) {
+            emit changeSession(1);
+          } else {
+            special_function = false;
                                 }
+          break;
+#endif
                                 
-        if( ke->state() == ShiftButton && ke->key() == Key_Tab) {
-          //lets hardcode this sucker
+        case 0x201b:  // fn-5
+        case Key_F4:
+          emit toggleFullScreen();
+          break;
+
+        case 0x200f:  // fn-1 magnify minus
+        case Key_F5:
+          emit changeFontSize(-1);
+          break;
 
-//     qDebug("key pressed 2 is 0x%x", ke->key());
-            emitText("\\"); // expose
+        case 0x2010:  // fn-2 magnify plus
+        case Key_F6:
+          emit changeFontSize(1);
+          break;
+
+        default:
+          special_function = false;
         }
-        else if( ke->state() == ControlButton && ke->key() == Key_V) {
-          pasteClipboard();
+        if (special_function) {
+          return true;
         }
+        //        else if( ke->state() == ControlButton && ke->key() == Key_V) {
+        //          pasteClipboard();
+        //        }
 //        else if( ke->state() == ControlButton && ke->key() == Key_C) {
 //          pasteClipboard();
 //        }
-        else
             emit keyPressedSignal(ke); // expose
         ke->accept();
 #ifdef FAKE_CTRL_AND_ALT
         if ( dele ) delete e;
 #endif
         return true;               // stop the event
     }
     if ( e->type() == QEvent::Enter )  {
         QObject::disconnect( (QObject*)cb, SIGNAL(dataChanged()),
                              this, SLOT(onClearSelection()) );
     }
     if ( e->type() == QEvent::Leave )  {
@@ -1107,25 +1168,24 @@ bool TEWidget::eventFilter( QObject *obj, QEvent *e )
 
 /* ------------------------------------------------------------------------- */
 /*                                                                           */
 /*                                  Frame                                    */
 /*                                                                           */
 /* ------------------------------------------------------------------------- */
 
 void TEWidget::frameChanged()
 {
   propagateSize();
   update();
 }
-
 /* ------------------------------------------------------------------------- */
 /*                                                                           */
 /*                                   Sound                                   */
 /*                                                                           */
 /* ------------------------------------------------------------------------- */
 
 void TEWidget::Bell()
 {
 //#ifdef QT_QWS_SL5XXX
 //# ifndef QT_NO_COP
     if(useBeep)
         QCopEnvelope( "QPE/TaskBar", "soundAlarm()" );
@@ -1158,25 +1218,25 @@ void TEWidget::clearImage()
     image[loc(x,y)].b = 0xff; //DEFAULT_BACK_COLOR;
     image[loc(x,y)].r = 0xff; //DEFAULT_RENDITION;
   }
 }
 
 // Create Image ///////////////////////////////////////////////////////
 
 void TEWidget::calcGeometry()
 {
     int showhscrollbar = 1;
     int hwidth = 0;
     int dcolumns;
-    Config cfg("Konsole");
+    Config cfg("Qkonsole");
     cfg.setGroup("ScrollBar");
     useHorzScroll=cfg.readBoolEntry("HorzScroll",0);
 
     if(vcolumns == 0) showhscrollbar = 0;
     if(showhscrollbar == 1) hwidth = QApplication::style().scrollBarExtent().width();
 
     scrollbar->resize(QApplication::style().scrollBarExtent().width(),
                       contentsRect().height() - hwidth);
 
     switch(scrollLoc)  {
       case SCRNONE :
           columns = ( contentsRect().width() - 2 * rimX ) / font_w;