Added old abandoned KDE3 version of koffice

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/koffice@1077364 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 180 insertions, 0 deletions

diff --git a/kexi/widget/tableview/kexibooltableedit.cpp b/kexi/widget/tableview/kexibooltableedit.cpp
new file mode 100644
index 00000000..7b7bc0ac
--- /dev/null
+++ b/kexi/widget/tableview/kexibooltableedit.cpp
@@ -0,0 +1,180 @@
+/* This file is part of the KDE project
+   Copyright (C) 2004 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 "kexibooltableedit.h"
+
+#include <kexidb/field.h>
+
+#include <qpainter.h>
+#include <qapplication.h>
+#include <qclipboard.h>
+
+#include <kglobal.h>
+#include <klocale.h>
+#include <kdebug.h>
+#include <kglobalsettings.h>
+
+
+KexiBoolTableEdit::KexiBoolTableEdit(KexiTableViewColumn &column, QWidget *parent)
+ : KexiTableEdit(column, parent)
+{
+	setName("KexiBoolTableEdit");
+	kdDebug() << "KexiBoolTableEdit: m_origValue.typeName()==" << m_origValue.typeName() << endl;
+	kdDebug() << "KexiBoolTableEdit: type== " << field()->typeName() << endl;
+	m_hasFocusableWidget = false;
+	m_acceptEditorAfterDeleteContents = true;
+	m_usesSelectedTextColor = false;
+}
+
+KexiBoolTableEdit::~KexiBoolTableEdit()
+{
+}
+
+void KexiBoolTableEdit::setValueInternal(const QVariant& /*add*/, bool /*removeOld*/)
+{
+	m_currentValue = m_origValue;
+	//nothing to do more...
+}
+
+bool KexiBoolTableEdit::valueIsNull()
+{
+	return m_currentValue.isNull();
+}
+
+bool KexiBoolTableEdit::valueIsEmpty()
+{
+	return m_currentValue.isNull();
+}
+
+QVariant KexiBoolTableEdit::value()
+{
+//	ok = true;
+	return m_currentValue;
+}
+
+void KexiBoolTableEdit::clear()
+{
+	if (field()->isNotNull())
+		m_currentValue = QVariant(false, 0);
+	else
+		m_currentValue = QVariant();
+}
+
+bool KexiBoolTableEdit::cursorAtStart()
+{
+	return true;
+}
+
+bool KexiBoolTableEdit::cursorAtEnd()
+{
+	return true;
+}
+
+void KexiBoolTableEdit::setupContents( QPainter *p, bool focused, const QVariant& val, 
+	QString &txt, int &align, int &x, int &y_offset, int &w, int &h  )
+{
+	Q_UNUSED(focused);
+	Q_UNUSED(txt);
+	Q_UNUSED(align);
+	Q_UNUSED(x);
+#ifdef Q_WS_WIN
+//	x = 1;
+	y_offset = -1;
+#else
+//	x = 1;
+	y_offset = 0;
+#endif
+	if (p) {
+		int s = QMAX(h - 5, 12);
+		s = QMIN( h-3, s );
+		s = QMIN( w-3, s );//avoid too large box
+		QRect r( QMAX( w/2 - s/2, 0 ) , h/2 - s/2 /*- 1*/, s, s);
+//already set ouotside:		p->setPen(QPen(colorGroup().text(), 1));
+		p->drawRect(r);
+		if (val.isNull()) { // && !field()->isNotNull()) {
+			p->drawText( r, Qt::AlignCenter, "?" );
+		}
+		else if (val.toBool()) {
+			p->drawLine(r.x(), r.y(), r.right(), r.bottom());
+			p->drawLine(r.x(), r.bottom(), r.right(), r.y());
+		}
+	}
+}
+
+void KexiBoolTableEdit::clickedOnContents()
+{
+	if (field()->isNotNull())
+		m_currentValue = QVariant( !m_currentValue.toBool(), 0 );
+	else {
+		// null allowed: use the cycle: true -> false -> null
+		if (m_currentValue.isNull())
+			m_currentValue = QVariant( true, 1 );
+		else
+			m_currentValue = m_currentValue.toBool() ? QVariant( false, 1 ) : QVariant();
+	}
+}
+
+void KexiBoolTableEdit::handleAction(const QString& actionName)
+{
+	if (actionName=="edit_paste") {
+		emit editRequested();
+		bool ok;
+		const int value = qApp->clipboard()->text( QClipboard::Clipboard ).toInt(&ok);
+		if (ok) {
+			m_currentValue = (value==0) ? QVariant(false, 0) : QVariant(true, 1);
+		}
+		else {
+			m_currentValue = field()->isNotNull() 
+				? QVariant(0, false)/*0 instead of NULL - handle case when null is not allowed*/
+				: QVariant();
+		}
+		repaintRelatedCell();
+	}
+	else if (actionName=="edit_cut") {
+		emit editRequested();
+//! @todo handle defaultValue...
+		m_currentValue = field()->isNotNull() 
+			? QVariant(0, false)/*0 instead of NULL - handle case when null is not allowed*/
+			: QVariant();
+		handleCopyAction(m_origValue, QVariant());
+		repaintRelatedCell();
+	}
+}
+
+void KexiBoolTableEdit::handleCopyAction(const QVariant& value, const QVariant& visibleValue)
+{
+	Q_UNUSED(visibleValue);
+	if (value.type()==QVariant::Bool)
+		qApp->clipboard()->setText(value.toBool() ? "1" : "0");
+	else
+		qApp->clipboard()->setText(QString::null);
+}
+
+int KexiBoolTableEdit::widthForValue( QVariant &val, const QFontMetrics &fm )
+{
+	Q_UNUSED(fm);
+	return val.toPixmap().width();
+}
+
+//======================================================
+
+KEXI_CELLEDITOR_FACTORY_ITEM_IMPL(KexiBoolEditorFactoryItem, KexiBoolTableEdit)
+
+#include "kexibooltableedit.moc"
+