go-combo-color.c File Reference

#include <goffice/goffice-config.h>
#include "go-combo-color.h"
#include <goffice/utils/go-marshalers.h>
#include "go-combo-box.h"
#include "go-color-palette.h"
#include <gsf/gsf-impl-utils.h>
#include <gtk/gtktogglebutton.h>
#include <gtk/gtkimage.h>
#include <gtk/gtkwindow.h>
#include <gdk/gdkcolor.h>


Classes
struct	_GOComboColor
struct	GOComboColorClass
Defines
#define	PREVIEW_SIZE 20
Enumerations
enum	{ COLOR_CHANGED, DISPLAY_CUSTOM_DIALOG, LAST_SIGNAL }
Functions
static void	go_combo_color_set_color_internal (GOComboColor *cc, GOColor color, gboolean is_default)
static void	cb_screen_changed (GOComboColor cc, GdkScreen previous_screen)
static void	emit_color_changed (GOComboColor *cc, GOColor color, gboolean is_custom, gboolean by_user, gboolean is_default)
static void	cb_preview_clicked (GtkWidget button, GOComboColor cc)
static void	go_combo_color_init (GOComboColor *cc)
static void	go_combo_color_set_title (GOComboBox combo, char const title)
static void	go_combo_color_class_init (GObjectClass *gobject_class)
	GSF_CLASS (GOComboColor, go_combo_color, go_combo_color_class_init, go_combo_color_init, GO_COMBO_BOX_TYPE)
static void	cb_proxy_custom_dialog (GOColorPalette pal, GtkWidget dialog, GOComboColor *cc)
static void	color_table_setup (GOComboColor cc, char const no_color_label, GOColorGroup *color_group)
GOColor	go_combo_color_get_color (GOComboColor cc, gboolean is_default)
void	go_combo_color_set_color_gdk (GOComboColor cc, GdkColor color)
	go_combo_color_set_color_gdk : : The combo : The color
void	go_combo_color_set_color (GOComboColor *cc, GOColor c)
	go_combo_color_set_color : : a GOComboColor : a GOColor
void	go_combo_color_set_instant_apply (GOComboColor *cc, gboolean active)
	go_combo_color_set_instant_apply : : The combo : Whether instant apply should be active or not
void	go_combo_color_set_allow_alpha (GOComboColor *cc, gboolean allow_alpha)
	go_combo_color_set_allow_alpha : : GOComboColor :
void	go_combo_color_set_color_to_default (GOComboColor *cc)
	go_combo_color_set_color_to_default : : The combo
GtkWidget *	go_combo_color_new (GdkPixbuf icon, char const no_color_label, GOColor default_color, GOColorGroup *color_group)
	go_combo_color_new : : optionally NULL.
Variables
static guint	go_combo_color_signals [LAST_SIGNAL] = { 0, }
static GObjectClass *	go_combo_color_parent_class

Define Documentation

#define PREVIEW_SIZE 20

Referenced by go_combo_color_new().

Enumeration Type Documentation

anonymous enum

Enumerator:

COLOR_CHANGED
DISPLAY_CUSTOM_DIALOG
LAST_SIGNAL

Function Documentation

static void cb_preview_clicked	(	GtkWidget *	button,
		GOComboColor *	cc
	)			`[static]`

References _go_combo_is_updating(), emit_color_changed(), go_color_palette_get_current_color(), GO_COMBO_BOX, go_combo_box_popup_display(), GOColor, _GOComboColor::instant_apply, and _GOComboColor::palette.

Referenced by go_combo_color_init().

static void cb_proxy_custom_dialog	(	GOColorPalette *	pal,
		GtkWidget *	dialog,
		GOComboColor *	cc
	)			`[static]`

References DISPLAY_CUSTOM_DIALOG, GO_COMBO_BOX, go_combo_box_popup_hide(), and go_combo_color_signals.

Referenced by color_table_setup().

static void cb_screen_changed	(	GOComboColor *	cc,
		GdkScreen *	previous_screen
	)			`[static]`

References _GOComboColor::palette.

Referenced by go_combo_color_init().

static void color_table_setup	(	GOComboColor *	cc,
		char const *	no_color_label,
		GOColorGroup *	color_group
	)			`[static]`

References cb_proxy_custom_dialog(), _GOComboColor::default_color, go_color_palette_new(), and _GOComboColor::palette.

Referenced by go_combo_color_new().

static void emit_color_changed	(	GOComboColor *	cc,
		GOColor	color,
		gboolean	is_custom,
		gboolean	by_user,
		gboolean	is_default
	)			`[static]`

References COLOR_CHANGED, GO_COMBO_BOX, go_combo_box_popup_hide(), and go_combo_color_signals.

Referenced by cb_preview_clicked(), and GSF_CLASS().

static void go_combo_color_class_init ( GObjectClass * gobject_class ) [static]

References COLOR_CHANGED, DISPLAY_CUSTOM_DIALOG, go__VOID__INT_BOOLEAN_BOOLEAN_BOOLEAN(), GO_COMBO_BOX_CLASS, GO_COMBO_BOX_TYPE, go_combo_color_parent_class, go_combo_color_set_title(), and go_combo_color_signals.

GOColor go_combo_color_get_color	(	GOComboColor *	cc,
		gboolean *	is_default
	)

References go_color_palette_get_current_color(), IS_GO_COMBO_COLOR, _GOComboColor::palette, and RGBA_BLACK.

static void go_combo_color_init ( GOComboColor * cc ) [static]

References cb_preview_clicked(), cb_screen_changed(), _GOComboColor::instant_apply, _GOComboColor::preview_button, and _GOComboColor::preview_is_icon.

GtkWidget* go_combo_color_new	(	GdkPixbuf *	icon,
		char const *	no_color_label,
		GOColor	default_color,
		GOColorGroup *	color_group
	)

go_combo_color_new : : optionally NULL.

: FIXME

Default constructor. Pass an optional icon and an optional label for the no/auto color button.

References cc, color_table_setup(), _GOComboColor::default_color, go_color_palette_get_current_color(), GO_COMBO_BOX, go_combo_box_construct(), go_combo_color_set_color_internal(), GO_COMBO_COLOR_TYPE, GOColor, _GOComboColor::palette, _GOComboColor::preview_button, _GOComboColor::preview_image, _GOComboColor::preview_is_icon, and PREVIEW_SIZE.

Referenced by EV_UnixToolbar::synthesize().

void go_combo_color_set_allow_alpha	(	GOComboColor *	cc,
		gboolean	allow_alpha
	)

go_combo_color_set_allow_alpha : : GOComboColor :

Should the custom colour selector allow the use of opacity.

References go_color_palette_set_allow_alpha(), and _GOComboColor::palette.

void go_combo_color_set_color	(	GOComboColor *	cc,
		GOColor	c
	)

go_combo_color_set_color : : a GOComboColor : a GOColor

References go_color_palette_set_current_color(), and _GOComboColor::palette.

void go_combo_color_set_color_gdk	(	GOComboColor *	cc,
		GdkColor *	color
	)

go_combo_color_set_color_gdk : : The combo : The color

Set the color of the combo to the given color. Causes the color_changed signal to be emitted.

References GDK_TO_UINT, go_color_palette_set_color_to_default(), go_color_palette_set_current_color(), IS_GO_COMBO_COLOR, and _GOComboColor::palette.

static void go_combo_color_set_color_internal	(	GOComboColor *	cc,
		GOColor	color,
		gboolean	is_default
	)			`[static]`

References _GOComboColor::preview_image, _GOComboColor::preview_is_icon, RGBA_GREY, and UINT_RGBA_A.

Referenced by go_combo_color_new(), and GSF_CLASS().

void go_combo_color_set_color_to_default ( GOComboColor * cc )

go_combo_color_set_color_to_default : : The combo

Set the color of the combo to the default color. Causes the color_changed signal to be emitted.

References go_color_palette_set_color_to_default(), IS_GO_COMBO_COLOR, and _GOComboColor::palette.

void go_combo_color_set_instant_apply	(	GOComboColor *	cc,
		gboolean	active
	)

go_combo_color_set_instant_apply : : The combo : Whether instant apply should be active or not

Turn instant apply behaviour on or off. Instant apply means that pressing the button applies the current color. When off, pressing the button opens the combo.

References _GOComboColor::instant_apply, and IS_GO_COMBO_COLOR.

Referenced by EV_UnixToolbar::synthesize().