Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 159 insertions, 0 deletions

diff --git a/knode/knwidgets.cpp b/knode/knwidgets.cpp
new file mode 100644
index 00000000..d71624eb
--- /dev/null
+++ b/knode/knwidgets.cpp
@@ -0,0 +1,159 @@
+/*
+    knwidgets.cpp
+
+    KNode, the KDE newsreader
+    Copyright (c) 1999-2004 the KNode authors.
+    See file AUTHORS for details
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software Foundation,
+    Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, US
+*/
+
+#include <qpainter.h>
+#include <qpixmap.h>
+
+#include "knwidgets.h"
+
+
+//====================================================================================
+
+KNListBoxItem::KNListBoxItem(const QString& text, QPixmap *pm)
+{
+  p_m=pm;
+  setText(text);
+}
+
+
+KNListBoxItem::~KNListBoxItem()
+{
+}
+
+
+void KNListBoxItem::paint(QPainter *p)
+{
+
+  QFontMetrics fm = p->fontMetrics();
+
+  int tYPos=0, tXPos=3, pYPos=0;
+
+  tYPos = fm.ascent() + fm.leading()/2; // vertical text position
+
+  if(p_m) {
+
+    tXPos=p_m->width() + 6;
+
+    if ( p_m->height() < fm.height() )  {
+      //tYPos = fm.ascent() + fm.leading()/2;
+      pYPos = (fm.height() - p_m->height())/2;}
+    else {
+      tYPos = p_m->height()/2 - fm.height()/2 + fm.ascent();
+      pYPos = 0;
+    }
+    p->drawPixmap( 3, pYPos ,  *p_m );
+  }
+
+
+  p->drawText( tXPos, tYPos, text() );
+}
+
+
+int KNListBoxItem::height(const QListBox *lb) const
+{
+  if(p_m)
+    return QMAX( p_m->height(), lb->fontMetrics().lineSpacing() + 1 );
+  else
+    return (lb->fontMetrics().lineSpacing() + 1);
+}
+
+
+int KNListBoxItem::width(const QListBox *lb) const
+{
+  if(p_m)
+    return (p_m->width() + lb->fontMetrics().width( text() ) + 6);
+  else
+    return (lb->fontMetrics().width( text() ) + 6);
+}
+
+
+//====================================================================================
+
+// **** listbox for dialogs **************************************************
+
+KNDialogListBox::KNDialogListBox(bool alwaysIgnore, QWidget * parent, const char * name)
+ : QListBox(parent, name), a_lwaysIgnore(alwaysIgnore)
+{
+}
+
+
+KNDialogListBox::~KNDialogListBox()
+{
+}
+
+
+void KNDialogListBox::keyPressEvent(QKeyEvent *e)
+{
+  if ((a_lwaysIgnore || !(hasFocus()&&isVisible()))&&((e->key()==Key_Enter)||(e->key()==Key_Return)))
+    e->ignore();
+  else
+    QListBox::keyPressEvent(e);
+}
+
+
+//====================================================================================
+
+
+KNDockWidgetHeaderDrag::KNDockWidgetHeaderDrag(QWidget *focusWidget, KDockWidgetAbstractHeader* parent, KDockWidget* dock, const char* name )
+  : KDockWidgetHeaderDrag(parent, dock, name), f_ocus(false)
+{
+  connect(focusWidget, SIGNAL(focusChanged(QFocusEvent*)), SLOT(slotFocusChanged(QFocusEvent*)));
+}
+
+
+KNDockWidgetHeaderDrag::~KNDockWidgetHeaderDrag()
+{
+}
+
+
+void KNDockWidgetHeaderDrag::slotFocusChanged(QFocusEvent *e)
+{
+  if(e->gotFocus()) {
+    f_ocus = true;
+  } else if(e->lostFocus()) {
+    f_ocus = false;
+  }
+  update();
+}
+
+
+void KNDockWidgetHeaderDrag::paintEvent(QPaintEvent* ev)
+{
+  if (!f_ocus) {
+    KDockWidgetHeaderDrag::paintEvent(ev);
+    return;
+  }
+
+  QPixmap drawBuffer(width(), height());
+  QPainter paint;
+
+  paint.begin(&drawBuffer);
+  paint.fillRect(drawBuffer.rect(), QBrush(colorGroup().brush(QColorGroup::Background)));
+
+  paint.setPen(palette().active().highlight());
+  paint.drawLine(1, 2, width(), 2);
+  paint.drawLine(1, 3, width(), 3);
+  paint.drawLine(1, 5, width(), 5);
+  paint.drawLine(1, 6, width(), 6);
+
+  bitBlt( this,0,0,&drawBuffer,0,0,width(),height());
+  paint.end();
+}
+
+
+//====================================================================================
+
+#include "knwidgets.moc"