/*
* Gets the properties of the widget. This is used for both displaying the
* properties in the property editor, and also for saving the properties.
*/
static void
gb_gnome_color_picker_get_properties (GtkWidget *widget, GbWidgetGetArgData * data)
{
gb_widget_output_bool (data, Dither, gnome_color_picker_get_dither (GNOME_COLOR_PICKER (widget)));
gb_widget_output_bool (data, UseAlpha,
gnome_color_picker_get_use_alpha (GNOME_COLOR_PICKER (widget)));
gb_widget_output_translatable_string (data, Title,
gnome_color_picker_get_title (GNOME_COLOR_PICKER (widget)));
gb_widget_output_bool (data, FocusOnClick,
gtk_button_get_focus_on_click (GTK_BUTTON (widget)));
}
/*
* Writes the source code needed to create this widget.
* You have to output everything necessary to create the widget here, though
* there are some convenience functions to help.
*/
static void
gb_gnome_color_picker_write_source (GtkWidget * widget, GbWidgetWriteSourceData * data)
{
if (data->create_widget)
{
source_add (data, " %s = gnome_color_picker_new ();\n", data->wname);
}
gb_widget_write_standard_source (widget, data);
if (strcmp (gnome_color_picker_get_title (GNOME_COLOR_PICKER (widget)),
dgettext (GLADE_LIBGNOMEUI_GETTEXT_PACKAGE, "Pick a color")))
{
gboolean translatable, context;
gchar *comments;
glade_util_get_translation_properties (widget, Title, &translatable,
&comments, &context);
source_add_translator_comments (data, translatable, comments);
source_add (data,
" gnome_color_picker_set_title (GNOME_COLOR_PICKER (%s), %s);\n",
data->wname,
source_make_string_full (gnome_color_picker_get_title (GNOME_COLOR_PICKER (widget)),
data->use_gettext && translatable,
context));
}
if (!gnome_color_picker_get_dither (GNOME_COLOR_PICKER (widget)))
{
source_add (data,
" gnome_color_picker_set_dither (GNOME_COLOR_PICKER (%s), FALSE);\n",
data->wname);
}
if (gnome_color_picker_get_use_alpha (GNOME_COLOR_PICKER (widget)))
{
source_add (data,
" gnome_color_picker_set_use_alpha (GNOME_COLOR_PICKER (%s), TRUE);\n",
data->wname);
}
if (!gtk_button_get_focus_on_click (GTK_BUTTON (widget)))
{
source_add (data,
" gtk_button_set_focus_on_click (GTK_BUTTON (%s), FALSE);\n",
data->wname);
}
}
/* Creates a color picker with the specified parameters */
static void
create_cp (GtkWidget *table, int dither, int use_alpha, int left, int right, int top, int bottom)
{
GtkWidget *cp;
cp = gnome_color_picker_new ();
g_signal_connect (cp, "color_set",
G_CALLBACK (color_set), NULL);
gnome_color_picker_set_dither (GNOME_COLOR_PICKER (cp), dither);
gnome_color_picker_set_use_alpha (GNOME_COLOR_PICKER (cp), use_alpha);
gnome_color_picker_set_d (GNOME_COLOR_PICKER (cp), 1.0, 0.0, 1.0, 0.5);
gtk_table_attach (GTK_TABLE (table), cp,
left, right, top, bottom,
0, 0, 0, 0);
gtk_widget_show (cp);
}
/*
* Sets the properties of the widget. This is used for both applying the
* properties changed in the property editor, and also for loading.
*/
static void
gb_gnome_color_picker_set_properties (GtkWidget * widget, GbWidgetSetArgData * data)
{
gboolean dither, use_alpha, focus_on_click;
gchar *title;
dither = gb_widget_input_bool (data, Dither);
if (data->apply)
gnome_color_picker_set_dither (GNOME_COLOR_PICKER (widget), dither);
use_alpha = gb_widget_input_bool (data, UseAlpha);
if (data->apply)
gnome_color_picker_set_use_alpha (GNOME_COLOR_PICKER (widget), use_alpha);
title = gb_widget_input_string (data, Title);
if (data->apply)
gnome_color_picker_set_title (GNOME_COLOR_PICKER (widget), title);
focus_on_click = gb_widget_input_bool (data, FocusOnClick);
if (data->apply)
gtk_button_set_focus_on_click (GTK_BUTTON (widget), focus_on_click);
}
static void
cb_history_changed (GOColorPalette *pal)
{
int i;
GdkRGBA gdk;
GOColorGroup *group = pal->group;
for (i = 0 ; i < GO_COLOR_GROUP_HISTORY_SIZE ; i++)
gtk_widget_override_background_color (pal->swatches [i], GTK_STATE_FLAG_NORMAL,
go_color_to_gdk_rgba (group->history[i], &gdk));
#if 0
if (next_swatch != NULL) {
next_swatch->style->bg[GTK_STATE_NORMAL] = *new_color;
gnome_color_picker_set_i16 (GNOME_COLOR_PICKER (pal->picker),
new_color->red, new_color->green, new_color->blue, 0);
}
#endif
}
