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Diffstat (limited to 'src/utils/colorpicker/qtcolorpicker.h')
-rw-r--r-- | src/utils/colorpicker/qtcolorpicker.h | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/src/utils/colorpicker/qtcolorpicker.h b/src/utils/colorpicker/qtcolorpicker.h new file mode 100644 index 0000000..8fcfadb --- /dev/null +++ b/src/utils/colorpicker/qtcolorpicker.h @@ -0,0 +1,121 @@ +/**************************************************************************** +** +** This file is part of a Qt Solutions component. +** +** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). +** +** Contact: Qt Software Information (qt-info@nokia.com) +** +** Commercial Usage +** Licensees holding valid Qt Commercial licenses may use this file in +** accordance with the Qt Solutions Commercial License Agreement provided +** with the Software or, alternatively, in accordance with the terms +** contained in a written agreement between you and Nokia. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** Please note Third Party Software included with Qt Solutions may impose +** additional restrictions and it is the user's responsibility to ensure +** that they have met the licensing requirements of the GPL, LGPL, or Qt +** Solutions Commercial license and the relevant license of the Third +** Party Software they are using. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** +****************************************************************************/ + +#ifndef QTCOLORPICKER_H +#define QTCOLORPICKER_H +#include <QtGui/QPushButton> +#include <QtCore/QString> +#include <QtGui/QColor> + +#include <QtGui/QLabel> +#include <QtCore/QEvent> +#include <QtGui/QFocusEvent> + +#if defined(Q_WS_WIN) +# if !defined(QT_QTCOLORPICKER_EXPORT) && !defined(QT_QTCOLORPICKER_IMPORT) +# define QT_QTCOLORPICKER_EXPORT +# elif defined(QT_QTCOLORPICKER_IMPORT) +# if defined(QT_QTCOLORPICKER_EXPORT) +# undef QT_QTCOLORPICKER_EXPORT +# endif +# define QT_QTCOLORPICKER_EXPORT __declspec(dllimport) +# elif defined(QT_QTCOLORPICKER_EXPORT) +# undef QT_QTCOLORPICKER_EXPORT +# define QT_QTCOLORPICKER_EXPORT __declspec(dllexport) +# endif +#else +# define QT_QTCOLORPICKER_EXPORT +#endif + +class ColorPickerPopup; + +class QT_QTCOLORPICKER_EXPORT QtColorPicker : public QPushButton +{ + Q_OBJECT + + Q_PROPERTY(bool colorDialog READ colorDialogEnabled WRITE setColorDialogEnabled) + +public: + QtColorPicker(QWidget *parent = 0, + int columns = -1, bool enableColorDialog = true); + + ~QtColorPicker(); + + void insertColor(const QColor &color, const QString &text = QString::null, int index = -1); + + QColor currentColor() const; + + QColor color(int index) const; + + void setColorDialogEnabled(bool enabled); + bool colorDialogEnabled() const; + + void setStandardColors(); + + static QColor getColor(const QPoint &pos, bool allowCustomColors = true); + +public Q_SLOTS: + void setCurrentColor(const QColor &col); + +Q_SIGNALS: + void colorChanged(const QColor &); + +protected: + void paintEvent(QPaintEvent *e); + +private Q_SLOTS: + void buttonPressed(bool toggled); + void popupClosed(); + +private: + ColorPickerPopup *popup; + QColor col; + bool withColorDialog; + bool dirty; + bool firstInserted; +}; + +#endif |