static void
gimp_color_notebook_style_set (GtkWidget *widget,
GtkStyle *prev_style)
{
GimpColorNotebook *notebook = GIMP_COLOR_NOTEBOOK (widget);
GList *list;
gint tab_border;
GtkIconSize icon_size;
if (GTK_WIDGET_CLASS (parent_class)->style_set)
GTK_WIDGET_CLASS (parent_class)->style_set (widget, prev_style);
gtk_widget_style_get (widget,
"tab-border", &tab_border,
"tab-icon_size", &icon_size,
NULL);
g_object_set (notebook->notebook,
"tab-border", tab_border,
NULL);
for (list = notebook->selectors; list; list = g_list_next (list))
{
GimpColorSelectorClass *selector_class;
GtkWidget *image;
selector_class = GIMP_COLOR_SELECTOR_GET_CLASS (list->data);
image = gtk_image_new_from_stock (selector_class->stock_id, icon_size);
gtk_notebook_set_tab_label (GTK_NOTEBOOK (notebook->notebook),
GTK_WIDGET (list->data),
image);
}
}
static GtkWidget *
gimp_color_notebook_add_page (GimpColorNotebook *notebook,
GType page_type)
{
GimpColorSelector *selector = GIMP_COLOR_SELECTOR (notebook);
GimpColorSelectorClass *selector_class;
GtkWidget *page;
GtkWidget *menu_widget;
GtkWidget *image;
GtkWidget *label;
page = gimp_color_selector_new (page_type,
&selector->rgb,
&selector->hsv,
selector->channel);
if (! page)
return NULL;
selector_class = GIMP_COLOR_SELECTOR_GET_CLASS (page);
gimp_color_selector_set_show_alpha (GIMP_COLOR_SELECTOR (page),
GIMP_COLOR_SELECTOR (notebook)->show_alpha);
menu_widget = gtk_hbox_new (FALSE, 4);
image = gtk_image_new_from_stock (selector_class->stock_id,
GTK_ICON_SIZE_MENU);
gtk_box_pack_start (GTK_BOX (menu_widget), image, FALSE, FALSE, 0);
gtk_widget_show (image);
label = gtk_label_new (gettext (selector_class->name));
gtk_box_pack_start (GTK_BOX (menu_widget), label, FALSE, FALSE, 0);
gtk_widget_show (label);
image = gtk_image_new_from_stock (selector_class->stock_id,
DEFAULT_TAB_ICON_SIZE);
gtk_notebook_append_page_menu (GTK_NOTEBOOK (notebook->notebook),
page, image, menu_widget);
if (! notebook->cur_page)
notebook->cur_page = GIMP_COLOR_SELECTOR (page);
notebook->selectors = g_list_append (notebook->selectors, page);
gtk_widget_show (page);
g_signal_connect (page, "color-changed",
G_CALLBACK (gimp_color_notebook_color_changed),
notebook);
g_signal_connect (page, "channel-changed",
G_CALLBACK (gimp_color_notebook_channel_changed),
notebook);
return page;
}
/**
* gimp_color_selector_set_config:
* @selector: a #GimpColorSelector widget.
* @config: a #GimpColorConfig object.
*
* Sets the color management configuration to use with this color selector.
*
* Since: GIMP 2.4
*/
void
gimp_color_selector_set_config (GimpColorSelector *selector,
GimpColorConfig *config)
{
GimpColorSelectorClass *selector_class;
g_return_if_fail (GIMP_IS_COLOR_SELECTOR (selector));
g_return_if_fail (config == NULL || GIMP_IS_COLOR_CONFIG (config));
selector_class = GIMP_COLOR_SELECTOR_GET_CLASS (selector);
if (selector_class->set_config)
selector_class->set_config (selector, config);
}
static void
gimp_color_dialog_help_func (const gchar *help_id,
gpointer help_data)
{
GimpColorDialog *dialog = GIMP_COLOR_DIALOG (help_data);
GimpColorNotebook *notebook;
notebook =
GIMP_COLOR_NOTEBOOK (GIMP_COLOR_SELECTION (dialog->selection)->notebook);
help_id = GIMP_COLOR_SELECTOR_GET_CLASS (notebook->cur_page)->help_id;
gimp_standard_help_func (help_id, NULL);
}
static void
gimp_color_button_help_func (const gchar *help_id,
gpointer help_data)
{
GimpColorSelection *selection;
GimpColorNotebook *notebook;
selection = g_object_get_data (G_OBJECT (help_data), COLOR_SELECTION_KEY);
notebook = GIMP_COLOR_NOTEBOOK (selection->notebook);
help_id = GIMP_COLOR_SELECTOR_GET_CLASS (notebook->cur_page)->help_id;
gimp_standard_help_func (help_id, NULL);
}
static void
gimp_color_selection_switch_page (GtkWidget *widget,
gpointer page,
guint page_num,
GimpColorSelection *selection)
{
GimpColorNotebook *notebook = GIMP_COLOR_NOTEBOOK (selection->notebook);
gboolean sensitive;
sensitive =
(GIMP_COLOR_SELECTOR_GET_CLASS (notebook->cur_page)->set_channel != NULL);
gimp_color_selector_set_toggles_sensitive
(GIMP_COLOR_SELECTOR (selection->scales), sensitive);
}
void
gimp_color_selector_set_show_alpha (GimpColorSelector *selector,
gboolean show_alpha)
{
g_return_if_fail (GIMP_IS_COLOR_SELECTOR (selector));
if (show_alpha != selector->show_alpha)
{
GimpColorSelectorClass *selector_class;
selector->show_alpha = show_alpha ? TRUE : FALSE;
selector_class = GIMP_COLOR_SELECTOR_GET_CLASS (selector);
if (selector_class->set_show_alpha)
selector_class->set_show_alpha (selector, show_alpha);
}
}
void
gimp_color_selector_set_toggles_sensitive (GimpColorSelector *selector,
gboolean sensitive)
{
g_return_if_fail (GIMP_IS_COLOR_SELECTOR (selector));
if (selector->toggles_sensitive != sensitive)
{
GimpColorSelectorClass *selector_class;
selector->toggles_sensitive = sensitive ? TRUE : FALSE;
selector_class = GIMP_COLOR_SELECTOR_GET_CLASS (selector);
if (selector_class->set_toggles_sensitive)
selector_class->set_toggles_sensitive (selector, sensitive);
}
}
void
gimp_color_selector_set_channel (GimpColorSelector *selector,
GimpColorSelectorChannel channel)
{
g_return_if_fail (GIMP_IS_COLOR_SELECTOR (selector));
if (channel != selector->channel)
{
GimpColorSelectorClass *selector_class;
selector->channel = channel;
selector_class = GIMP_COLOR_SELECTOR_GET_CLASS (selector);
if (selector_class->set_channel)
selector_class->set_channel (selector, channel);
gimp_color_selector_channel_changed (selector);
}
}
void
gimp_color_selector_set_color (GimpColorSelector *selector,
const GimpRGB *rgb,
const GimpHSV *hsv)
{
GimpColorSelectorClass *selector_class;
g_return_if_fail (GIMP_IS_COLOR_SELECTOR (selector));
g_return_if_fail (rgb != NULL);
g_return_if_fail (hsv != NULL);
selector->rgb = *rgb;
selector->hsv = *hsv;
selector_class = GIMP_COLOR_SELECTOR_GET_CLASS (selector);
if (selector_class->set_color)
selector_class->set_color (selector, rgb, hsv);
gimp_color_selector_color_changed (selector);
}
