static void
draw_background (BixiMarker *marker,
gint radius)
{
BixiMarkerPrivate *priv = marker->priv;
ClutterActor *bg = NULL;
ClutterColor color;
ClutterColor darker_color;
gboolean highlighted = FALSE;
guint line_width = 1;
cairo_t *cr;
bg = clutter_cairo_texture_new (radius * 2, radius * 2);
cr = clutter_cairo_texture_create (CLUTTER_CAIRO_TEXTURE (bg));
color = *champlain_marker_get_color (CHAMPLAIN_MARKER (marker));
if (priv->value == 0)
color.alpha = 128;
g_object_get (marker, "highlighted", &highlighted, NULL);
if (highlighted)
{
#if CHAMPLAIN_CHECK_VERSION(0, 4, 1)
color = *champlain_marker_get_highlight_color ();
#else
line_width *= 3;
#endif
}
clutter_color_darken (&color, &darker_color);
draw_box (cr, radius);
cairo_set_source_rgba (cr,
color.red / 255.0,
color.green / 255.0,
color.blue / 255.0,
color.alpha / 255.0);
cairo_fill_preserve (cr);
cairo_set_line_width (cr, line_width);
cairo_set_source_rgba (cr,
darker_color.red / 255.0,
darker_color.green / 255.0,
darker_color.blue / 255.0,
darker_color.alpha / 255.0);
cairo_stroke (cr);
cairo_destroy (cr);
clutter_container_add_actor (CLUTTER_CONTAINER (marker), bg);
if (priv->background != NULL)
{
clutter_container_remove_actor (CLUTTER_CONTAINER (marker),
priv->background);
g_object_unref (priv->background);
}
priv->background = g_object_ref (bg);
}
static ClutterActor *
create_entry (const ClutterColor *color,
const gchar *text,
PangoAttrList *attrs,
gunichar password_char,
gint max_length)
{
ClutterActor *retval = clutter_text_new_full (NULL, text, color);
ClutterColor selection = { 0, };
ClutterColor selected_text = { 0x00, 0x00, 0xff, 0xff };
clutter_actor_set_reactive (retval, TRUE);
clutter_color_darken (color, &selection);
clutter_text_set_editable (CLUTTER_TEXT (retval), TRUE);
clutter_text_set_selectable (CLUTTER_TEXT (retval), TRUE);
clutter_text_set_activatable (CLUTTER_TEXT (retval), TRUE);
clutter_text_set_single_line_mode (CLUTTER_TEXT (retval), TRUE);
clutter_text_set_password_char (CLUTTER_TEXT (retval), password_char);
clutter_text_set_cursor_color (CLUTTER_TEXT (retval), &selection);
clutter_text_set_max_length (CLUTTER_TEXT (retval), max_length);
clutter_text_set_selected_text_color (CLUTTER_TEXT (retval), &selected_text);
clutter_actor_set_background_color (retval, CLUTTER_COLOR_LightGray);
if (attrs)
clutter_text_set_attributes (CLUTTER_TEXT (retval), attrs);
g_signal_connect (retval, "activate",
G_CALLBACK (on_entry_activate),
NULL);
g_signal_connect (retval, "captured-event",
G_CALLBACK (on_captured_event),
NULL);
return retval;
}
//doc ClutterColor darken
IO_METHOD(IoClutterColor, darken) {
ClutterColor result;
clutter_color_darken(&IOCCOLOR(self), &result);
return IoClutterColor_newWithColor(IOSTATE, result);
}
