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, 111 insertions, 0 deletions

diff --git a/knotes/knotebutton.cpp b/knotes/knotebutton.cpp
new file mode 100644
index 000000000..372510010
--- /dev/null
+++ b/knotes/knotebutton.cpp
@@ -0,0 +1,111 @@
+/*******************************************************************
+ KNotes -- Notes for the KDE project
+
+ Copyright (c) 2002-2004, The KNotes Developers
+
+ 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.
+
+ This program 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 General Public License for more details.
+
+ 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, USA.
+*******************************************************************/
+
+#include <qstyle.h>
+#include <qpainter.h>
+#include <qiconset.h>
+#include <qsizepolicy.h>
+
+#include <kglobal.h>
+#include <kicontheme.h>
+#include <kiconloader.h>
+
+#include "knotebutton.h"
+
+
+KNoteButton::KNoteButton( const QString& icon, QWidget *parent, const char *name )
+    : QPushButton( parent, name )
+{
+    setFocusPolicy( NoFocus );
+    setSizePolicy( QSizePolicy( QSizePolicy::Fixed, QSizePolicy::Fixed ) );
+
+    m_flat = true;
+
+    if ( !icon.isEmpty() )
+        setIconSet( KGlobal::iconLoader()->loadIconSet( icon, KIcon::Small, 10 ) );
+}
+
+KNoteButton::~KNoteButton()
+{
+}
+
+void KNoteButton::enterEvent( QEvent * )
+{
+    m_flat = false;
+    repaint( false );
+}
+
+void KNoteButton::leaveEvent( QEvent * )
+{
+    m_flat = true;
+    repaint();
+}
+
+QSize KNoteButton::sizeHint() const
+{
+    return QSize( QPushButton::sizeHint().height(), QPushButton::sizeHint().height() );
+}
+
+void KNoteButton::drawButton( QPainter* p )
+{
+    QStyle::SFlags flags = QStyle::Style_Default;
+
+    if ( isEnabled() )
+        flags |= QStyle::Style_Enabled;
+    if ( isDown() )
+        flags |= QStyle::Style_Down;
+    if ( isOn() )
+        flags |= QStyle::Style_On;
+    if ( !isFlat() && !isDown() )
+        flags |= QStyle::Style_Raised;
+    if ( !m_flat )
+        flags |= QStyle::Style_MouseOver;
+
+    style().drawPrimitive( QStyle::PE_ButtonTool, p, rect(), colorGroup(), flags );
+    drawButtonLabel( p );
+}
+
+void KNoteButton::drawButtonLabel( QPainter* p )
+{
+    if ( iconSet() && !iconSet()->isNull() )
+    {
+        QIconSet::Mode  mode  = QIconSet::Disabled;
+        QIconSet::State state = QIconSet::Off;
+
+        if ( isEnabled() )
+            mode = hasFocus() ? QIconSet::Active : QIconSet::Normal;
+        if ( isToggleButton() && isOn() )
+            state = QIconSet::On;
+
+        QPixmap pix = iconSet()->pixmap( QIconSet::Small, mode, state );
+
+        int dx = ( width() - pix.width() ) / 2;
+        int dy = ( height() - pix.height() ) / 2;
+
+        // Shift button contents if pushed.
+        if ( isOn() || isDown() )
+        {
+            dx += style().pixelMetric( QStyle::PM_ButtonShiftHorizontal, this );
+            dy += style().pixelMetric( QStyle::PM_ButtonShiftVertical, this );
+        }
+
+        p->drawPixmap( dx, dy, pix );
+    }
+}