1 files changed, 82 insertions, 0 deletions
diff --git a/kexi/widget/utils/kexidropdownbutton.cpp b/kexi/widget/utils/kexidropdownbutton.cpp
new file mode 100644
index 000000000..a17e5cfb1
--- /dev/null
+++ b/kexi/widget/utils/kexidropdownbutton.cpp
@@ -0,0 +1,82 @@
+/* This file is part of the KDE project
+   Copyright (C) 2006 Jaroslaw Staniek <js@iidea.pl>
+
+   This program 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 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public License
+   along with this program; see the file COPYING.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+*/
+
+#include "kexidropdownbutton.h"
+
+#include <kpopupmenu.h>
+#include <kdebug.h>
+
+#include <qstyle.h>
+#include <qapplication.h>
+
+KexiDropDownButton::KexiDropDownButton(QWidget *parent)
+ : QToolButton(parent, "KexiDBImageBox::Button")
+{
+	setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding);
+//! @todo get this from a KStyle
+//	setFixedWidth(QMAX(18, qApp->globalStrut().width()));
+	int fixedWidth;
+	//hack
+	if (qstricmp(style().name(),"thinkeramik")==0)
+		fixedWidth = 18; //typical width as in "windows" style
+	else
+		fixedWidth = style().querySubControlMetrics( QStyle::CC_ComboBox, 
+			this, QStyle::SC_ComboBoxArrow ).width();
+	setFixedWidth( fixedWidth );
+	setPopupDelay(10/*ms*/);
+}
+
+KexiDropDownButton::~KexiDropDownButton()
+{
+}
+
+void KexiDropDownButton::drawButton( QPainter *p )
+{
+	QToolButton::drawButton(p);
+	QStyle::SFlags arrowFlags = QStyle::Style_Default;
+	if (isDown() || state()==On)
+		arrowFlags |= QStyle::Style_Down;
+	if (isEnabled())
+		arrowFlags |= QStyle::Style_Enabled;
+	style().drawPrimitive(QStyle::PE_ArrowDown, p,
+		QRect((width()-7)/2, height()-9, 7, 7), colorGroup(),
+		arrowFlags, QStyleOption() );
+}
+
+QSize KexiDropDownButton::sizeHint () const
+{
+	return QSize( fontMetrics().maxWidth() + 2*2, fontMetrics().height()*2 + 2*2 );
+}
+
+void KexiDropDownButton::keyPressEvent( QKeyEvent * e ) 
+{
+	const int k = e->key();
+	const bool dropDown = (e->state() == Qt::NoButton && (k==Qt::Key_Space || k==Qt::Key_Enter || k==Qt::Key_Return || k==Qt::Key_F2 || k==Qt::Key_F4))
+	  || (e->state() == Qt::AltButton && k==Qt::Key_Down);
+	if (dropDown) {
+		e->accept();
+		animateClick();
+		QMouseEvent me( QEvent::MouseButtonPress, QPoint(2,2), Qt::LeftButton, Qt::NoButton );
+		QApplication::sendEvent( this, &me );
+		return;
+	}
+	QToolButton::keyPressEvent(e);
+}
+
+#include "kexidropdownbutton.moc"