#include <goffice/goffice-config.h>
#include "go-color-selector.h"
#include <goffice/utils/go-color.h>
#include <goffice/gtk/go-color-group.h>
#include <glib/gi18n-lib.h>
#include <gtk/gtk.h>

Classes
struct	GOColorSelectorState
Functions
static void	go_color_selector_state_free (gpointer data)
static int	get_index (int n_swatches, GOColorGroup *color_group, GOColor color)
static GOColor	get_color (int n_swatches, GOColorGroup *color_group, int index)
static cairo_status_t	draw_check (cairo_surface_t *surface, int width, int height)
static void	go_color_palette_render_func (cairo_t cr, GdkRectangle const area, int index, gpointer data)
static void	cb_color_dialog_response (GtkColorSelectionDialog color_dialog, gint response, GOSelector selector)
static void	cb_combo_custom_activate (GOPalette palette, GOSelector selector)
static void	go_color_selector_drag_data_received (GOSelector selector, guchar const data)
static gpointer	go_color_selector_drag_data_get (GOSelector *selector)
static void	go_color_selector_drag_fill_icon (GOSelector selector, GdkPixbuf pixbuf)
GtkWidget *	go_color_selector_new (GOColor initial_color, GOColor default_color, char const *group)
	go_color_selector_new: : initially selected color : automatic color : a GOColorGroup name
gboolean	go_color_selector_set_color (GOSelector *selector, GOColor color)
	go_color_selector_set_color: : a color selector : a color
GOColor	go_color_selector_get_color (GOSelector selector, gboolean is_auto)
	go_color_selector_get_color: : a GOSelector : non-NULL result storage
void	go_color_selector_set_allow_alpha (GOSelector *selector, gboolean allow_alpha)
	go_color_selector_set_allow_alpha : : GOColorSelector : boolean
Variables
GONamedColor	default_color_set []

Function Documentation

static void cb_color_dialog_response	(	GtkColorSelectionDialog *	color_dialog,
		gint	response,
		GOSelector *	selector
	)			`[static]`

References GO_COLOR_FROM_GDK_RGBA, go_color_selector_set_color(), GOColor, gtk_color_selection_dialog_get_color_selection(), and gtk_color_selection_get_current_rgba().

Referenced by cb_combo_custom_activate().

static void cb_combo_custom_activate	(	GOPalette *	palette,
		GOSelector *	selector
	)			`[static]`

References _, GOColorSelectorState::allow_alpha, cb_color_dialog_response(), go_color_selector_get_color(), GO_COLOR_UINT_A, GOColor, gtk_color_selection_dialog_get_color_selection(), and gtk_color_selection_set_current_rgba().

Referenced by go_color_selector_new().

static cairo_status_t draw_check	(	cairo_surface_t *	surface,
		int	width,
		int	height
	)			`[static]`

Referenced by go_color_palette_render_func().

static GOColor get_color	(	int	n_swatches,
		GOColorGroup *	color_group,
		int	index
	)			`[static]`

References GONamedColor::color, GO_COLOR_GROUP_HISTORY_SIZE, and GOColorGroup::history.

Referenced by go_color_palette_render_func(), go_color_selector_drag_data_get(), go_color_selector_drag_fill_icon(), and go_color_selector_get_color().

static int get_index	(	int	n_swatches,
		GOColorGroup *	color_group,
		GOColor	color
	)			`[static]`

References go_color_group_add_color().

Referenced by go_color_selector_new(), and go_color_selector_set_color().

static void go_color_palette_render_func	(	cairo_t *	cr,
		GdkRectangle const *	area,
		int	index,
		gpointer	data
	)			`[static]`

References GOColorSelectorState::color_group, draw_check(), get_color(), GO_COLOR_DOUBLE_A, GO_COLOR_DOUBLE_B, GO_COLOR_DOUBLE_G, GO_COLOR_DOUBLE_R, GOColor, and GOColorSelectorState::n_swatches.

Referenced by go_color_selector_new().

static gpointer go_color_selector_drag_data_get ( GOSelector * selector ) [static]

References GOColorSelectorState::color_group, get_color(), GO_COLOR_UINT_A, GO_COLOR_UINT_B, GO_COLOR_UINT_G, GO_COLOR_UINT_R, GOColor, and GOColorSelectorState::n_swatches.

Referenced by go_color_selector_new().

static void go_color_selector_drag_data_received	(	GOSelector *	selector,
		guchar const *	data
	)			`[static]`

References GO_COLOR_CHANGE_A, GO_COLOR_CHANGE_B, GO_COLOR_CHANGE_G, GO_COLOR_CHANGE_R, go_color_selector_set_color(), and GOColor.

Referenced by go_color_selector_new().

static void go_color_selector_drag_fill_icon	(	GOSelector *	selector,
		GdkPixbuf *	pixbuf
	)			`[static]`

References GOColorSelectorState::color_group, get_color(), GOColor, and GOColorSelectorState::n_swatches.

Referenced by go_color_selector_new().

GOColor go_color_selector_get_color	(	GOSelector *	selector,
		gboolean *	is_auto
	)

go_color_selector_get_color: : a GOSelector : non-NULL result storage

Retrieves current color selection of a GOSelector created via . will be set to TRUE if current selection was set by clicking on automatic palette item.

Returns: current color selection.

Referenced by cb_combo_custom_activate().

GtkWidget* go_color_selector_new	(	GOColor	initial_color,
		GOColor	default_color,
		char const *	group
	)

go_color_selector_new: : initially selected color : automatic color : a GOColorGroup name

Creates a new color selector, with selected. Palette will contain an automatic button, which can be used to select . This widget supports color drag and drop.

Returns: a GtkWidget.