diff options
author | Timothy Pearson <[email protected]> | 2011-11-06 15:56:40 -0600 |
---|---|---|
committer | Timothy Pearson <[email protected]> | 2011-11-06 15:56:40 -0600 |
commit | e16866e072f94410321d70daedbcb855ea878cac (patch) | |
tree | ee3f52eabde7da1a0e6ca845fb9c2813cf1558cf /tdeui/kdualcolorbutton.h | |
parent | a58c20c1a7593631a1b50213c805507ebc16adaf (diff) | |
download | tdelibs-e16866e072f94410321d70daedbcb855ea878cac.tar.gz tdelibs-e16866e072f94410321d70daedbcb855ea878cac.zip |
Actually move the kde files that were renamed in the last commit
Diffstat (limited to 'tdeui/kdualcolorbutton.h')
-rw-r--r-- | tdeui/kdualcolorbutton.h | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/tdeui/kdualcolorbutton.h b/tdeui/kdualcolorbutton.h new file mode 100644 index 000000000..a78b6a82a --- /dev/null +++ b/tdeui/kdualcolorbutton.h @@ -0,0 +1,159 @@ +/* This file is part of the KDE libraries + Copyright (C) 1999 Daniel M. Duley <[email protected]> + + 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. +*/ +#ifndef __KDUALCOLORBTN_H +#define __KDUALCOLORBTN_H + +class TQBitmap; +#include <tqbrush.h> +#include <tqwidget.h> + +#include <kdelibs_export.h> + +/** + * @short A widget for selecting two related colors. + * + * KDualColorButton allows the user to select two cascaded colors (usually a + * foreground and background color). Other features include drag and drop + * from other KDE color widgets, a reset to black and white control, and a + * swap colors control. + * + * When the user clicks on the foreground or background rectangle the + * rectangle is first sunken and the currentChanged() signal is emitted. + * Further clicks will present a color dialog and emit either the fgChanged() + * or bgChanged() if a new color is selected. + * + * Note: With drag and drop when dropping a color the current selected color + * will be set, while when dragging a color it will use whatever color + * rectangle the mouse was pressed inside. + * + * \image html kdualcolorbutton.png "KDE Dual Color Button" + * + * @author Daniel M. Duley <[email protected]> + */ +class KDEUI_EXPORT KDualColorButton : public TQWidget +{ + Q_OBJECT + Q_ENUMS( DualColor ) + Q_PROPERTY( TQColor foreground READ foreground WRITE setForeground ) + Q_PROPERTY( TQColor background READ background WRITE setBackground ) + Q_PROPERTY( TQColor currentColor READ currentColor WRITE setCurrentColor STORED false DESIGNABLE false ) + Q_PROPERTY( DualColor current READ current WRITE setCurrent ) + +public: + + enum DualColor { Foreground, Background }; + /** + * Constructs a new KDualColorButton using the default black and white + * colors. + * + * As of KDE 3.5.1, sets the dialog parent to the same as "parent" if that + * argument is non-null and the dialogParent argument is null. + */ + KDualColorButton(TQWidget *parent=0, const char *name=0, TQWidget* dialogParent=0); + + /** + * Constructs a new KDualColorButton with the supplied foreground and + * background colors. + */ + KDualColorButton(const TQColor &fgColor, const TQColor &bgColor, + TQWidget *parent=0, const char *name=0, TQWidget* dialogParent=0); + + ~KDualColorButton(); + /** + * Returns the current foreground color. + */ + TQColor foreground() const; + /** + * Returns the current background color. + */ + TQColor background() const; + /** + * Returns the current color item selected by the user. + */ + DualColor current() const; + /** + * Returns the color of the selected item. + */ + TQColor currentColor() const; + /** + * Returns the minimum size needed to display the widget and all its + * controls. + */ + virtual TQSize tqsizeHint() const; +public slots: + /** + * Sets the foreground color. + */ + void setForeground(const TQColor &c); + /** + * Sets the background color. + */ + void setBackground(const TQColor &c); + /** + * Sets the current selected color item. + */ + void setCurrent(DualColor s); + /** + * Sets the color of the selected item. + */ + void setCurrentColor(const TQColor &c); +signals: + /** + * Emitted when the foreground color is changed. + */ + void fgChanged(const TQColor &c); + /** + * Emitted when the background color is changed. + */ + void bgChanged(const TQColor &c); + /** + * Emitted when the user changes the current color selection. + */ + void currentChanged(KDualColorButton::DualColor s); +protected: + /** + * Sets the supplied rectangles to the proper size and position for the + * current widget size. You can reimplement this to change the layout + * of the widget. Restrictions are that the swap control will always + * be at the top right, the reset control will always be at the bottom + * left, and you must leave at least a 14x14 space in those corners. + */ + virtual void metrics(TQRect &fgRect, TQRect &bgRect); + virtual void paintEvent(TQPaintEvent *ev); + virtual void mousePressEvent(TQMouseEvent *ev); + virtual void mouseMoveEvent(TQMouseEvent *ev); + virtual void mouseReleaseEvent(TQMouseEvent *ev); + // Dnd + virtual void dragEnterEvent(TQDragEnterEvent *ev); + virtual void dropEvent(TQDropEvent *ev); +private: + TQBitmap *arrowBitmap; + TQPixmap *resetPixmap; + TQBrush fg, bg; + TQPoint mPos; + bool dragFlag, miniCtlFlag; + DualColor curColor, tmpColor; + +protected: + virtual void virtual_hook( int id, void* data ); +private: + class KDualColorPrivate; + KDualColorPrivate *d; +}; + +#endif |