ktoolbarlabelaction.cpp
/* This file is part of the KDE libraries
Copyright (C) 2004 Felix Berger <felixberger@beldesign.de>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
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 "ktoolbarlabelaction.h"
#include <qlabel.h>
#include <qapplication.h>
class KToolBarLabelAction::KToolBarLabelActionPrivate
{
public:
KToolBarLabelActionPrivate()
: m_label(0)
{
}
QLabel* m_label;
};
KToolBarLabelAction::KToolBarLabelAction(const QString &text,
const KShortcut &cut,
const QObject *receiver,
const char *slot,
KActionCollection *parent,
const char *name)
: KWidgetAction(new QLabel(text, 0, "kde toolbar widget"), text, cut,
receiver, slot, parent, name),
d(new KToolBarLabelActionPrivate)
{
init();
}
KToolBarLabelAction::KToolBarLabelAction(QWidget* buddy,
const QString &text,
const KShortcut &cut,
const QObject *receiver,
const char *slot,
KActionCollection *parent,
const char *name)
: KWidgetAction(new QLabel(buddy, text, 0, "kde toolbar widget"), text,
cut, receiver, slot, parent, name),
d(new KToolBarLabelActionPrivate)
{
init();
}
KToolBarLabelAction::KToolBarLabelAction(QLabel* label,
const KShortcut &cut,
const QObject *receiver,
const char *slot,
KActionCollection* parent,
const char *name)
: KWidgetAction(label, label->text(), cut, receiver, slot, parent, name),
d(new KToolBarLabelActionPrivate)
{
Q_ASSERT(QString::fromLatin1("kde toolbar widget") == label->name());
init();
}
KToolBarLabelAction::~KToolBarLabelAction()
{
delete d;
d = 0;
}
void KToolBarLabelAction::init()
{
d->m_label = static_cast<QLabel*>(widget());
/* these lines were copied from Konqueror's KonqDraggableLabel class in
konq_misc.cc */
d->m_label->setBackgroundMode(Qt::PaletteButton);
d->m_label->setAlignment((QApplication::reverseLayout()
? Qt::AlignRight : Qt::AlignLeft) |
Qt::AlignVCenter | Qt::ShowPrefix );
d->m_label->adjustSize();
}
void KToolBarLabelAction::setText(const QString& text)
{
KWidgetAction::setText(text);
d->m_label->setText(text);
}
void KToolBarLabelAction::setBuddy(QWidget* buddy)
{
d->m_label->setBuddy(buddy);
}
QWidget* KToolBarLabelAction::buddy() const
{
return d->m_label->buddy();
}
QLabel* KToolBarLabelAction::label() const
{
return d->m_label;
}
void KToolBarLabelAction::virtual_hook(int, void*)
{
}
KToolBarLabelAction::setBuddy
virtual void setBuddy(QWidget *buddy)
Sets the label's buddy to buddy.
Definition: ktoolbarlabelaction.cpp:99
KActionCollection
A managed set of KAction objects.
Definition: kactioncollection.h:78
KWidgetAction::widget
QWidget * widget()
Returns the widget associated with this action.
Definition: kactionclasses.h:1316
KToolBarLabelAction::label
QLabel * label() const
Returns the label which is used internally.
Definition: ktoolbarlabelaction.cpp:109
KWidgetAction
An action that automatically embeds a widget into a toolbar.
Definition: kactionclasses.h:1298
KShortcut
KAction::setText
virtual void setText(const QString &text)
Sets the text associated with this action.
Definition: kaction.cpp:863
KToolBarLabelAction::buddy
QWidget * buddy() const
Returns the label's buddy or 0 if no buddy is currently set.
Definition: ktoolbarlabelaction.cpp:104
KToolBarLabelAction::KToolBarLabelAction
KToolBarLabelAction(const QString &text, const KShortcut &cut, const QObject *receiver, const char *slot, KActionCollection *parent, const char *name)
Constructs a toolbar label.
Definition: ktoolbarlabelaction.cpp:35
KToolBarLabelAction::setText
virtual void setText(const QString &text)
Reimplemented to update both the action's text and the label's text.
Definition: ktoolbarlabelaction.cpp:93

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