OColorPopupMenu Class Reference

The OColorPopupMenu class provides a small color selection popup menu. More...

#include </home/clem/local/src/opie/noncore/unsupported/libopie/colorpopupmenu.h>

List of all members.

Signals
void	colorSelected (const QColor &color)
	Signal to indicate color chosen from the menu.
Public Member Functions
	OColorPopupMenu (const QColor &color, QWidget *parent=0, const char *name=0)
	Object constructor.
	~OColorPopupMenu ()
	Object destructor.
Protected Slots
void	buttonSelected (const QColor &color)
	Slot to process selected color.
void	moreColorClicked ()
	Slot to process display color selection dialog.
Private Member Functions
void	addColor (const QColor &color, int row, int col)
	Adds color selection option to popup menu.
Private Attributes
ColorPopupMenuPrivate *	d
QColor	m_color
QWidget *	colorPanel
QGridLayout *	colorLayout

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Detailed Description

The OColorPopupMenu class provides a small color selection popup menu.

OColorPopupMenu is a derivation of TrollTech's QPopupMenu and provides a small color selection popup menu which can be attached to another control such as a toolbar button of menu item.

The popup menu displays 30 default colors available in a grid, and also includes an option at the bottom to display a color selection dialog box for finer color control.

Definition at line 165 of file colorpopupmenu.h.

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Constructor & Destructor Documentation

OColorPopupMenu::OColorPopupMenu (  const QColor &  color, QWidget *  parent = 0, const char *  name = 0 )

Object constructor. Parameters: color  Initial color selected in menu. parent  Pointer to parent of this control. name  Name of control. Constructs a new OColorPopupMenu control with parent, name and initial color selected. Definition at line 94 of file colorpopupmenu.cpp. References addColor(), colorLayout, colorPanel, m_color, moreColorClicked(), and tr.

OColorPopupMenu::~OColorPopupMenu (   )

Object destructor. Definition at line 148 of file colorpopupmenu.cpp.

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Member Function Documentation

OColorPopupMenu::addColor (  const QColor &  color, int  row, int  col )  [private]

Adds color selection option to popup menu. Parameters: color  Color to be displayed in menu. row  Row where color is to appear in menu. col  Column where color is to appear in menu. Adds a color selection option to popup menu. Used internally when initially constructing the menu control. Definition at line 152 of file colorpopupmenu.cpp. References buttonSelected(), colorLayout, and colorPanel. Referenced by OColorPopupMenu().

OColorPopupMenu::buttonSelected (  const QColor &  color  )  [protected, slot]

Slot to process selected color. Parameters: color  Color selected from the menu. See also: colorSelected() This slot executes when a color has been selected from the menu. It performs two functions: Emit the colorSelected signal with the color selected. Hide the menu. Definition at line 159 of file colorpopupmenu.cpp. References colorSelected(), and m_color. Referenced by addColor().

OColorPopupMenu::colorSelected (  const QColor &  color  )  [signal]

Signal to indicate color chosen from the menu. Parameters: color  Color selected from the menu. This signal is emitted when a color has been selected either directly from the menu, or chosen from the color selection dialog. Referenced by buttonSelected(), and moreColorClicked().

OColorPopupMenu::moreColorClicked (   )  [protected, slot]

Slot to process display color selection dialog. See also: colorSelected() This slot executes when the 'More...' option is selected at the bottom of the menu. It performs the following functions: Constructs and executes a OColorDialog to allow finer color selection. Emit the colorSelected signal with the color selected. Hide the menu. Definition at line 166 of file colorpopupmenu.cpp. References colorSelected(), OColorDialog::getColor(), and m_color. Referenced by OColorPopupMenu().

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Member Data Documentation

QGridLayout* OColorPopupMenu::colorLayout [private]

Definition at line 195 of file colorpopupmenu.h. Referenced by addColor(), and OColorPopupMenu().

QWidget* OColorPopupMenu::colorPanel [private]

Definition at line 194 of file colorpopupmenu.h. Referenced by addColor(), and OColorPopupMenu().

ColorPopupMenuPrivate* OColorPopupMenu::d [private]

Definition at line 191 of file colorpopupmenu.h.

QColor OColorPopupMenu::m_color [private]

Definition at line 193 of file colorpopupmenu.h. Referenced by buttonSelected(), moreColorClicked(), and OColorPopupMenu().

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The documentation for this class was generated from the following files:

• noncore/unsupported/libopie/colorpopupmenu.h
• noncore/unsupported/libopie/colorpopupmenu.cpp

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