colorpopupmenu.h

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/*
                            This file is part of the Opie Project

                 Copyright (c)  2002 S. Prud'homme <prudhomme@laposte.net>
                                     Dan Williams <williamsdr@acm.org>
              =.
            .=l.
           .>+-=
 _;:,     .>    :=|.         This program is free software; you can
.> <`_,   >  .   <=          redistribute it and/or  modify it under
:`=1 )Y*s>-.--   :           the terms of the GNU Library General Public
.="- .-=="i,     .._         License as published by the Free Software
 - .   .-<_>     .<>         Foundation; either version 2 of the License,
     ._= =}       :          or (at your option) any later version.
    .%`+i>       _;_.
    .i_,=:_.      -<s.       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 library; see the file COPYING.LIB.
                             If not, write to the Free Software Foundation,
                             Inc., 59 Temple Place - Suite 330,
                             Boston, MA 02111-1307, USA.

*/

#ifndef COLORPOPUPMENU_H
#define COLORPOPUPMENU_H

#include <qframe.h>
#include <qpopupmenu.h>

class QWidget;
class QGridLayout;

class OColorPanelButton : public QFrame
{
    Q_OBJECT

public:

    OColorPanelButton(const QColor& color, QWidget* parent = 0, const char* name = 0);

    ~OColorPanelButton();

    void setActive(bool active);

    void enterEvent(QEvent* e);

    void leaveEvent(QEvent* e);

    void paintEvent(QPaintEvent* e);

    void mouseReleaseEvent(QMouseEvent* e);

signals:

    void selected(const QColor&);

private:
    QColor m_color;
    bool m_active : 1;
    class ColorPanelButtonPrivate;
    ColorPanelButtonPrivate *d;
};

class OColorPopupMenu : public QPopupMenu
{
    Q_OBJECT

public:

 // FIXME add Wflags? -zecke
    OColorPopupMenu( const QColor& color, QWidget* parent = 0, const char* name = 0 );

    ~OColorPopupMenu();

private:
    class ColorPopupMenuPrivate;
    ColorPopupMenuPrivate *d;
    QColor       m_color;
    QWidget*     colorPanel;
    QGridLayout* colorLayout;

    void addColor( const QColor& color, int row, int col );

signals:

    void colorSelected( const QColor& color );

protected slots:

    void buttonSelected( const QColor& color );

    void moreColorClicked();
};

#endif // COLORPOPUPMENUANEL_H

---