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/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 156 insertions, 0 deletions

diff --git a/kdeui/kstatusbar.cpp b/kdeui/kstatusbar.cpp
new file mode 100644
index 000000000..8a2a964b5
--- /dev/null
+++ b/kdeui/kstatusbar.cpp
@@ -0,0 +1,156 @@
+/* This file is part of the KDE libraries
+    Copyright (C) 1997 Mark Donohoe (donohoe@kde.org)
+              (C) 1997,1998, 2000 Sven Radej (radej@kde.org)
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+*/
+
+#include <kdebug.h>
+#include <kstatusbar.h>
+#include <kconfig.h>
+#include <kglobal.h>
+
+
+KStatusBarLabel::KStatusBarLabel( const QString& text, int _id,
+                                 KStatusBar *parent, const char *name) :
+  QLabel( parent, name)
+{
+  id = _id;
+
+  setText( text );
+
+  // umm... Mosfet? Can you help here?
+
+  // Warning: QStatusBar draws shaded rectangle around every item - which
+  // IMHO is stupid.
+  // So NoFrame|Plain is the best you get. the problem is that only in case of
+  // StyledPanel|Something you get QFrame to call QStyle::drawPanel().
+
+  setLineWidth  (0);
+  setFrameStyle (QFrame::NoFrame);
+
+  setAlignment( AlignHCenter | AlignVCenter | SingleLine );
+
+  connect (this, SIGNAL(itemPressed(int)), parent, SIGNAL(pressed(int)));
+  connect (this, SIGNAL(itemReleased(int)), parent, SIGNAL(released(int)));
+}
+
+void KStatusBarLabel::mousePressEvent (QMouseEvent *)
+{
+  emit itemPressed (id);
+}
+
+void KStatusBarLabel::mouseReleaseEvent (QMouseEvent *)
+{
+  emit itemReleased (id);
+}
+
+KStatusBar::KStatusBar( QWidget *parent, const char *name )
+  : QStatusBar( parent, name )
+{
+  // make the size grip stuff configurable
+  // ...but off by default (sven)
+  KConfig *config = KGlobal::config();
+  QString group(config->group());
+  config->setGroup(QString::fromLatin1("StatusBar style"));
+  bool grip_enabled = config->readBoolEntry(QString::fromLatin1("SizeGripEnabled"), false);
+  setSizeGripEnabled(grip_enabled);
+  config->setGroup(group);
+}
+
+KStatusBar::~KStatusBar ()
+{
+}
+
+void KStatusBar::insertItem( const QString& text, int id, int stretch, bool permanent)
+{
+  if (items[id])
+    kdDebug() << "KStatusBar::insertItem: item id " << id << " already exists." << endl;
+
+  KStatusBarLabel *l = new KStatusBarLabel (text, id, this);
+  l->setFixedHeight(fontMetrics().height()+2);
+  items.insert(id, l);
+  addWidget (l, stretch, permanent);
+  l->show();
+}
+
+void KStatusBar::removeItem (int id)
+{
+  KStatusBarLabel *l = items[id];
+  if (l)
+  {
+    removeWidget (l);
+    items.remove(id);
+    delete l;
+  }
+  else
+    kdDebug() << "KStatusBar::removeItem: bad item id: " << id << endl;
+}
+
+bool KStatusBar::hasItem( int id ) const
+{
+  KStatusBarLabel *l = items[id];
+  if (l)
+    return true;
+  else
+    return false;
+}
+
+void KStatusBar::changeItem( const QString& text, int id )
+{
+  KStatusBarLabel *l = items[id];
+  if (l)
+  {
+    l->setText(text);
+    if(l->minimumWidth () != l->maximumWidth ())
+    {
+      reformat();
+    }
+  }
+  else
+    kdDebug() << "KStatusBar::changeItem: bad item id: " << id << endl;
+}
+
+void KStatusBar::setItemAlignment (int id, int align)
+{
+  KStatusBarLabel *l = items[id];
+  if (l)
+  {
+    l->setAlignment(align);
+  }
+  else
+    kdDebug() << "KStatusBar::setItemAlignment: bad item id: " << id << endl;
+}
+
+void KStatusBar::setItemFixed(int id, int w)
+{
+  KStatusBarLabel *l = items[id];
+  if (l)
+  {
+    if (w==-1)
+      w=fontMetrics().boundingRect(l->text()).width()+3;
+
+    l->setFixedWidth(w);
+  }
+  else
+    kdDebug() << "KStatusBar::setItemFixed: bad item id: " << id << endl;
+}
+
+#include "kstatusbar.moc"
+
+//Eh!!!
+//Eh what ? :)
+