File indexing completed on 2024-05-19 04:23:11

 
 /*
    Copyright (c) 2003-2007 Clarence Dang <dang@kde.org>
    Copyright (c) 2011 Martin Koller <kollix@aon.at>
    All rights reserved.
 
    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions
    are met:
 
    1. Redistributions of source code must retain the above copyright
       notice, this list of conditions and the following disclaimer.
    2. Redistributions in binary form must reproduce the above copyright
       notice, this list of conditions and the following disclaimer in the
       documentation and/or other materials provided with the distribution.
 
    THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
    IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
    OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
    IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
    NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
    THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
    THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
 
 #ifndef KP_TOOL_TOOL_BAR_H
 #define KP_TOOL_TOOL_BAR_H
 
 
 #include <QList>
 
 #include <KToolBar>
 
 
 class QAbstractButton;
 class QBoxLayout;
 class QButtonGroup;
 class QGridLayout;
 class QWidget;
 
 class kpTool;
 class kpToolButton;
 
 class kpToolWidgetBase;
 class kpToolWidgetBrush;
 class kpToolWidgetEraserSize;
 class kpToolWidgetFillStyle;
 class kpToolWidgetLineWidth;
 class kpToolWidgetOpaqueOrTransparent;
 class kpToolWidgetSpraycanSize;
 
 class kpToolToolBar : public KToolBar
 {
 Q_OBJECT
 
 public:
     kpToolToolBar (const QString &name, int colsOrRows, QMainWindow *parent);
     ~kpToolToolBar () override;
 
     void registerTool(kpTool *tool);
     void unregisterTool(kpTool *tool);
 
     kpTool *tool () const;
     void selectTool (const kpTool *tool, bool reselectIfSameTool = false);
 
     kpTool *previousTool () const;
     void selectPreviousTool ();
 
     void hideAllToolWidgets ();
     // could this be cleaner (the tools have to access them individually somehow)?
     kpToolWidgetBrush *toolWidgetBrush () const { return m_toolWidgetBrush; }
     kpToolWidgetEraserSize *toolWidgetEraserSize () const { return m_toolWidgetEraserSize; }
     kpToolWidgetFillStyle *toolWidgetFillStyle () const { return m_toolWidgetFillStyle; }
     kpToolWidgetLineWidth *toolWidgetLineWidth () const { return m_toolWidgetLineWidth; }
     kpToolWidgetOpaqueOrTransparent *toolWidgetOpaqueOrTransparent () const { return m_toolWidgetOpaqueOrTransparent; }
     kpToolWidgetSpraycanSize *toolWidgetSpraycanSize () const { return m_toolWidgetSpraycanSize; }
 
     kpToolWidgetBase *shownToolWidget (int which) const;
 
 protected:
     bool event(QEvent *ev) override;
     void paintEvent(QPaintEvent *) override;
 
 Q_SIGNALS:
     void sigToolSelected (kpTool *tool);  // tool may be 0
     void toolWidgetOptionSelected ();
 
 private Q_SLOTS:
     void slotToolButtonClicked ();
 
     void slotToolActionActivated ();
 
     void adjustToOrientation(Qt::Orientation o);
     void slotIconSizeChanged(const QSize &);
     void slotToolButtonStyleChanged(Qt::ToolButtonStyle style);
 
 private:
     void addButton (QAbstractButton *button, Qt::Orientation o, int num);
     void adjustSizeConstraint();
 
     int m_vertCols;
 
     QButtonGroup *m_buttonGroup;
     QWidget *m_baseWidget;
     QBoxLayout *m_baseLayout;
     QGridLayout *m_toolLayout;
 
     kpToolWidgetBrush *m_toolWidgetBrush;
     kpToolWidgetEraserSize *m_toolWidgetEraserSize;
     kpToolWidgetFillStyle *m_toolWidgetFillStyle;
     kpToolWidgetLineWidth *m_toolWidgetLineWidth;
     kpToolWidgetOpaqueOrTransparent *m_toolWidgetOpaqueOrTransparent;
     kpToolWidgetSpraycanSize *m_toolWidgetSpraycanSize;
 
     QList<kpToolWidgetBase *> m_toolWidgets;
 
     QList<kpToolButton *> m_toolButtons;
 
     kpTool *m_previousTool, *m_currentTool;
 };
 
 
 #endif  // KP_TOOL_TOOL_BAR_H