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, 162 insertions, 0 deletions

diff --git a/kexi/widget/kexisectionheader.cpp b/kexi/widget/kexisectionheader.cpp
new file mode 100644
index 00000000..42c5031e
--- /dev/null
+++ b/kexi/widget/kexisectionheader.cpp
@@ -0,0 +1,162 @@
+/* This file is part of the KDE project
+   Copyright (C) 2004 Jaroslaw Staniek <js@iidea.pl>
+
+   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 "kexisectionheader.h"
+#include "kexiviewbase.h"
+#include <kexiutils/utils.h>
+
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qhbox.h>
+#include <qtooltip.h>
+
+#include <kiconloader.h>
+#include <kpushbutton.h>
+
+class KexiSectionHeader::BoxLayout : public QBoxLayout
+{
+	public:
+		BoxLayout( KexiSectionHeader* parent, Direction d, int margin = 0, 
+			int spacing = -1, const char * name = 0 );
+		virtual void addItem( QLayoutItem * item );
+		QGuardedPtr<KexiViewBase> view;
+};
+
+//==========================
+
+//! @internal
+class KexiSectionHeaderPrivate
+{
+	public:
+		KexiSectionHeaderPrivate() 
+		{
+		}
+	
+		Qt::Orientation orientation;
+		QLabel *lbl;
+		KexiSectionHeader::BoxLayout *lyr;
+		QHBox *lbl_b;
+};
+
+//==========================
+
+KexiSectionHeader::KexiSectionHeader(const QString &caption, Orientation o, QWidget* parent )
+	: QWidget(parent, "KexiSectionHeader")
+	, d( new KexiSectionHeaderPrivate() )
+{
+	d->orientation = o;
+	d->lyr = new BoxLayout( this, d->orientation==Vertical ? QBoxLayout::TopToBottom : QBoxLayout::LeftToRight );
+	d->lyr->setAutoAdd(true);
+	d->lbl_b = new QHBox(this);
+	d->lbl = new QLabel(QString(" ")+caption, d->lbl_b);
+	d->lbl->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Preferred);
+	d->lbl->setFocusPolicy(StrongFocus);
+	d->lbl->installEventFilter(this);
+	installEventFilter(this);
+	setCaption(caption);
+}
+
+KexiSectionHeader::~KexiSectionHeader()
+{
+	delete d;
+}
+
+void KexiSectionHeader::addButton(const QString& icon, const QString& toolTip,
+	const QObject * receiver, const char * member)
+{
+	KPushButton *btn = new KPushButton(d->lbl_b);
+	btn->setFlat(true);
+	btn->setFocusPolicy(NoFocus);
+	btn->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Preferred);
+	if (receiver && member) {
+		connect(btn, SIGNAL(clicked()), receiver, member);
+	}
+
+	if (!icon.isEmpty()) {
+		QIconSet iset = SmallIconSet(icon);
+		btn->setIconSet( iset );
+		QFontMetrics fm(d->lbl->font());
+		btn->setMaximumHeight( QMAX(fm.height(), 16) );
+	}
+	if (!toolTip.isEmpty()) {
+		QToolTip::add(btn, toolTip);
+	}
+}
+
+bool KexiSectionHeader::eventFilter( QObject *o, QEvent *e )
+{
+	if (o == d->lbl && e->type()==QEvent::MouseButtonRelease) {//|| e->type()==QEvent::FocusOut) {// && o->inherits("QWidget")) {
+		if (d->lyr->view)
+			d->lyr->view->setFocus();
+//		if (KexiUtils::hasParent( this, static_cast<QWidget*>(o))) {
+//			d->lbl->setPaletteBackgroundColor( e->type()==QEvent::FocusIn ? red : blue);
+//		}
+	}
+	return QWidget::eventFilter(o,e);
+}
+
+void KexiSectionHeader::slotFocus(bool in)
+{
+	in = in || focusWidget()==this;
+	d->lbl->setPaletteBackgroundColor( 
+		in ? palette().active().color(QColorGroup::Highlight) : palette().active().color(QColorGroup::Background) );
+	d->lbl->setPaletteForegroundColor( 
+		in ? palette().active().color(QColorGroup::HighlightedText) : palette().active().color(QColorGroup::Foreground) );
+}
+
+QSize KexiSectionHeader::sizeHint() const
+{
+	if (!d->lyr->view)
+		return QWidget::sizeHint();
+	QSize s = d->lyr->view->sizeHint();
+	return QSize(s.width(), d->lbl->sizeHint().height() + s.height());
+}
+
+/*void KexiSectionHeader::setFocus()
+{
+	if (d->lyr->view)
+		d->lyr->view->setFocus();
+	else
+		QWidget::setFocus();
+}*/
+
+//======================
+
+KexiSectionHeader::BoxLayout::BoxLayout( KexiSectionHeader* parent, Direction d, int margin, int spacing, const char * name )
+ : QBoxLayout(parent, d, margin, spacing, name )
+{
+}
+
+void KexiSectionHeader::BoxLayout::addItem( QLayoutItem * item )
+{
+	QBoxLayout::addItem( item );
+	if (item->widget()) {
+		item->widget()->installEventFilter( mainWidget() );
+		if (item->widget()->inherits("KexiViewBase")) {
+			view = static_cast<KexiViewBase*>(item->widget());
+			KexiSectionHeader *sh = static_cast<KexiSectionHeader*>(mainWidget());
+			connect(view,SIGNAL(focus(bool)),sh,SLOT(slotFocus(bool)));
+			sh->d->lbl->setBuddy(item->widget());
+		}
+	}
+}
+
+
+#include "kexisectionheader.moc"
+