libs/widgets/KoToolDocker.h

0001 /* This file is part of the KDE project
0002  *
0003  * Copyright (c) 2005-2006 Boudewijn Rempt <boud@valdyas.org>
0004  * Copyright (c) 2006 Thomas Zander <zander@kde.org>
0005  *
0006  * This library is free software; you can redistribute it and/or
0007  * modify it under the terms of the GNU Library General Public
0008  * License as published by the Free Software Foundation; either
0009  * version 2 of the License, or (at your option) any later version.
0010  *
0011  * This library is distributed in the hope that it will be useful,
0012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
0013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
0014  * Library General Public License for more details.
0015  *
0016  * You should have received a copy of the GNU Library General Public License
0017  * along with this library; see the file COPYING.LIB.  If not, write to
0018  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
0019  * Boston, MA 02110-1301, USA.
0020  */
0021 #ifndef KO_TOOL_DOCKER_H
0022 #define KO_TOOL_DOCKER_H
0023
0024 #include <QDockWidget>
0025 #include <QPointer>
0026
0027 class QWidget;
0028
0029 #include <kowidgets_export.h>
0030 #include <KoCanvasObserverBase.h>
0031 /**
0032  * The tool docker shows the tool option widget associated with the
0033  * current tool and the current canvas.
0034  */
0035 class KOWIDGETS_EXPORT KoToolDocker : public QDockWidget, public KoCanvasObserverBase
0036 {
0037     Q_OBJECT
0038 public:
0039     explicit KoToolDocker(QWidget *parent = nullptr);
0040     ~KoToolDocker() override;
0041
0042     void resetWidgets();
0043
0044     /// reimplemented
0045     void setCanvas(KoCanvasBase *canvas) override;
0046     void unsetCanvas() override;
0047
0048
0049 protected:
0050     void resizeEvent(QResizeEvent* event) override; ///< reimplemented from QWidget
0051 public Q_SLOTS:
0052     /**
0053      * Update the option widgets to the argument one, removing the currently set widget.
0054      */
0055     void setOptionWidgets(const QList<QPointer<QWidget> > &optionWidgetList);
0056
0057     /**
0058      * Returns whether the docker has an optionwidget attached
0059      */
0060     bool hasOptionWidget();
0061
0062     /**
0063      * set the tab option
0064      */
0065     void setTabEnabled(bool enabled);
0066
0067 private:
0068     Q_PRIVATE_SLOT(d, void toggleTab())
0069     Q_PRIVATE_SLOT(d, void locationChanged(Qt::DockWidgetArea area))
0070
0071     class Private;
0072     Private * const d;
0073 };
0074
0075 #endif