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/* This file is part of the KDE project
Copyright (C) 2004 Cedric Pasteur <cedric.pasteur@free.fr>
Copyright (C) 2004-2006 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 "kexipropertyeditorview.h"
#include "keximainwindow.h"
#include <koproperty/set.h>
#include <koproperty/editor.h>
#include <koproperty/property.h>
#include <klocale.h>
#include <kiconloader.h>
#include <qlayout.h>
#include <qlabel.h>
KexiObjectInfoLabel::KexiObjectInfoLabel(QWidget* parent, const char* name)
: QWidget(parent, name)
{
QHBoxLayout *hlyr = new QHBoxLayout(this);
m_objectIconLabel = new QLabel(this);
m_objectIconLabel->setMargin(2);
setFixedHeight( IconSize(KIcon::Small) + 2 + 2 );
hlyr->addWidget(m_objectIconLabel);
m_objectNameLabel = new QLabel(this);
m_objectNameLabel->setMargin(2);
m_objectNameLabel->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Preferred);
hlyr->addWidget(m_objectNameLabel);
}
KexiObjectInfoLabel::~KexiObjectInfoLabel()
{
}
void KexiObjectInfoLabel::setObjectClassIcon(const QString& name)
{
m_classIcon = name;
if (m_classIcon.isEmpty())
m_objectIconLabel->setFixedWidth( 0 );
else
m_objectIconLabel->setFixedWidth( IconSize(KIcon::Small) + 2 + 2 );
m_objectIconLabel->setPixmap( SmallIcon(name) );
}
void KexiObjectInfoLabel::setObjectClassName(const QString& name)
{
m_className = name;
updateName();
}
void KexiObjectInfoLabel::setObjectName(const QString& name)
{
m_objectName = name;
updateName();
}
void KexiObjectInfoLabel::updateName()
{
QString txt( m_className );
if (txt.isEmpty())
txt = m_objectName;
else if (!m_objectName.isEmpty())
txt += QString(" \"%1\"").arg(m_objectName);
m_objectNameLabel->setText(txt);
}
void KexiObjectInfoLabel::setBuddy( QWidget * buddy )
{
m_objectNameLabel->setBuddy(buddy);
}
//------------------------------
//! @internal
class KexiPropertyEditorView::Private
{
public:
Private()
{
}
KoProperty::Editor *editor;
// QLabel *objectIcon;
// QString iconName;
// QLabel *objectClassName;
KexiObjectInfoLabel *objectInfoLabel;
};
//------------------------------
KexiPropertyEditorView::KexiPropertyEditorView(KexiMainWindow *mainWin, QWidget* parent)
: QWidget(parent, "KexiPropertyEditorView")
, d(new Private())
{
setCaption(i18n("Properties"));
//TODO: set a nice icon
setIcon(*mainWin->icon());
QVBoxLayout *lyr = new QVBoxLayout(this);
//add object class info
d->objectInfoLabel = new KexiObjectInfoLabel(this, "KexiObjectInfoLabel");
lyr->addWidget(d->objectInfoLabel);
/*
QHBoxLayout *vlyr = new QHBoxLayout(lyr);
d->objectIcon = new QLabel(this);
d->objectIcon->setMargin(2);
d->objectIcon->setFixedHeight( IconSize(KIcon::Small) + 2 + 2 );
vlyr->addWidget(d->objectIcon);
d->objectClassName = new QLabel(this);
d->objectClassName->setMargin(2);
d->objectClassName->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Preferred);
vlyr->addWidget(d->objectClassName);*/
d->editor = new KoProperty::Editor(this, true /*AutoSync*/, "propeditor");
lyr->addWidget(d->editor);
setFocusProxy(d->editor);
d->objectInfoLabel->setBuddy(d->editor);
setFocusPolicy(WheelFocus);
connect(d->editor, SIGNAL(propertySetChanged(KoProperty::Set*)),
this, SLOT(slotPropertySetChanged(KoProperty::Set*)));
// d->iconName = "dummy";
slotPropertySetChanged(0);
}
KexiPropertyEditorView::~KexiPropertyEditorView()
{
delete d;
}
QSize KexiPropertyEditorView::sizeHint() const
{
return QSize(200,200);//m_editor->sizeHint();
}
QSize KexiPropertyEditorView::minimumSizeHint() const
{
return QSize(200,200);//m_editor->sizeHint();
}
/*void KexiPropertyEditorView::setGeometry ( const QRect &r )
{
QWidget::setGeometry(r);
}
void KexiPropertyEditorView::resize ( int w, int h )
{
QWidget::resize( w, h );
}*/
KoProperty::Editor *KexiPropertyEditorView::editor() const
{
return d->editor;
}
/*! Updates \a infoLabel widget by reusing properties provided by property set \a set.
Read documentation of KexiPropertyEditorView class for information about accepted properties.
If \a set is 0 and \a textToDisplayForNullSet string is not empty, this string is displayed
(without icon or any other additional part).
If \a set is 0 and \a textToDisplayForNullSet string is empty, the \a infoLabel widget becomes
hidden.
*/
void KexiPropertyEditorView::updateInfoLabelForPropertySet(KexiObjectInfoLabel *infoLabel,
KoProperty::Set* set, const QString& textToDisplayForNullSet)
{
QString className, iconName, objectName;
if (set) {
if (set->contains("this:classString"))
className = (*set)["this:classString"].value().toString();
if (set->contains("this:iconName"))
iconName = (*set)["this:iconName"].value().toString();
const bool useCaptionAsObjectName = set->contains("this:useCaptionAsObjectName")
&& (*set)["this:useCaptionAsObjectName"].value().toBool();
if (set->contains(useCaptionAsObjectName ? "caption" : "name"))
objectName = (*set)[useCaptionAsObjectName ? "caption" : "name"].value().toString();
}
if (!set || objectName.isEmpty()) {
objectName = textToDisplayForNullSet;
className = QString::null;
iconName = QString::null;
}
if (className.isEmpty() && objectName.isEmpty())
infoLabel->hide();
else
infoLabel->show();
if (infoLabel->objectClassName() == className
&& infoLabel->objectClassIcon() == iconName
&& infoLabel->objectName() == objectName)
return;
infoLabel->setObjectClassIcon(iconName);
infoLabel->setObjectClassName(className);
infoLabel->setObjectName(objectName);
}
void KexiPropertyEditorView::slotPropertySetChanged(KoProperty::Set* set)
{
//update information about selected object
updateInfoLabelForPropertySet(d->objectInfoLabel, set);
d->editor->setEnabled(set);
}
#include "kexipropertyeditorview.moc"
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