/* Color has changed at settings */
static void _plugin_on_settings_color_change(GObject *inObject,
GParamSpec *inSpec,
gpointer inUserData)
{
XfdashboardClockViewSettings *settings;
GtkColorButton *button;
ClutterColor *settingsColor;
GdkRGBA widgetColor;
g_return_if_fail(XFDASHBOARD_IS_CLOCK_VIEW_SETTINGS(inObject));
g_return_if_fail(GTK_IS_COLOR_BUTTON(inUserData));
settings=XFDASHBOARD_CLOCK_VIEW_SETTINGS(inObject);
button=GTK_COLOR_BUTTON(inUserData);
/* Get current color from settings */
g_object_get(G_OBJECT(settings), g_param_spec_get_name(inSpec), &settingsColor, NULL);
/* Convert color for color button */
widgetColor.red=settingsColor->red/255.0f;
widgetColor.green=settingsColor->green/255.0f;
widgetColor.blue=settingsColor->blue/255.0f;
widgetColor.alpha=settingsColor->alpha/255.0f;
/* Set converted color at color button */
#if GTK_CHECK_VERSION(3, 4, 0)
gtk_color_chooser_set_rgba(GTK_COLOR_CHOOSER(button), &widgetColor);
#else
gtk_color_button_set_rgba(button, &widgetColor);
#endif
}
/**
* gtk_color_button_get_alpha:
* @button: a #GtkColorButton
*
* Returns the current alpha value.
*
* Return value: an integer between 0 and 65535
*
* Since: 2.4
*
* Deprecated: 3.4: Use gtk_color_chooser_get_rgba() instead.
*/
guint16
gtk_color_button_get_alpha (GtkColorButton *button)
{
g_return_val_if_fail (GTK_IS_COLOR_BUTTON (button), 0);
return (guint16) (button->priv->rgba.alpha * 65535);
}
/**
* gtk_color_button_get_title:
* @button: a #GtkColorButton
*
* Gets the title of the color selection dialog.
*
* Returns: An internal string, do not free the return value
*
* Since: 2.4
*/
const gchar *
gtk_color_button_get_title (GtkColorButton *button)
{
g_return_val_if_fail (GTK_IS_COLOR_BUTTON (button), NULL);
return button->priv->title;
}
void
glade_gtk_button_post_create (GladeWidgetAdaptor * adaptor,
GObject * button, GladeCreateReason reason)
{
GladeWidget *gbutton = glade_widget_get_from_gobject (button);
g_return_if_fail (GTK_IS_BUTTON (button));
g_return_if_fail (GLADE_IS_WIDGET (gbutton));
if (GTK_IS_FONT_BUTTON (button))
g_signal_connect
(button, "font-set",
G_CALLBACK (glade_gtk_font_button_refresh_font_name), gbutton);
else if (GTK_IS_COLOR_BUTTON (button))
g_signal_connect
(button, "color-set",
G_CALLBACK (glade_gtk_color_button_refresh_color), gbutton);
/* Disabled response-id until its in an action area */
glade_widget_property_set_sensitive (gbutton, "response-id", FALSE,
RESPID_INSENSITIVE_MSG);
if (reason == GLADE_CREATE_USER)
glade_gtk_button_update_stock (gbutton);
}
/**
* gtk_color_button_get_alpha:
* @color_button: a #GtkColorButton.
*
* Returns the current alpha value.
*
* Return value: an integer between 0 and 65535.
*
* Since: 2.4
**/
guint16
gtk_color_button_get_alpha (GtkColorButton *color_button)
{
g_return_val_if_fail (GTK_IS_COLOR_BUTTON (color_button), 0);
return color_button->priv->alpha;
}
/**
* gtk_color_button_get_use_alpha:
* @button: a #GtkColorButton
*
* Does the color selection dialog use the alpha channel ?
*
* Returns: %TRUE if the color sample uses alpha channel, %FALSE if not
*
* Since: 2.4
*
* Deprecated: 3.4: Use gtk_color_chooser_get_use_alpha() instead.
*/
gboolean
gtk_color_button_get_use_alpha (GtkColorButton *button)
{
g_return_val_if_fail (GTK_IS_COLOR_BUTTON (button), FALSE);
return button->priv->use_alpha;
}
/* A new color was chosen at color button */
static void _plugin_on_color_button_color_chosen(GtkColorButton *inButton,
gpointer inUserData)
{
GdkRGBA widgetColor;
ClutterColor settingsColor;
PluginWidgetSettingsMap *mapping;
g_return_if_fail(GTK_IS_COLOR_BUTTON(inButton));
/* Get color from color button */
#if GTK_CHECK_VERSION(3, 4, 0)
gtk_color_chooser_get_rgba(GTK_COLOR_CHOOSER(inButton), &widgetColor);
#else
gtk_color_button_get_rgba(inButton, &widgetColor);
#endif
/* Convert color for settings */
settingsColor.red=MIN(255, (gint)(widgetColor.red*255.0f));
settingsColor.green=MIN(255, (gint)(widgetColor.green*255.0f));
settingsColor.blue=MIN(255, (gint)(widgetColor.blue*255.0f));
settingsColor.alpha=MIN(255, (gint)(widgetColor.alpha*255.0f));
/* Set converted color at settings */
mapping=(PluginWidgetSettingsMap*)g_object_get_data(G_OBJECT(inButton), CONFIGURATION_MAPPING);
if(mapping) g_object_set(G_OBJECT(mapping->settings), mapping->property, &settingsColor, NULL);
}
/**
* gtk_color_button_get_rgba: (skip)
* @button: a #GtkColorButton
* @rgba: (out): a #GdkRGBA to fill in with the current color
*
* Sets @rgba to be the current color in the #GtkColorButton widget.
*
* Since: 3.0
*
* Deprecated: 3.4: Use gtk_color_chooser_get_rgba() instead.
*/
void
gtk_color_button_get_rgba (GtkColorButton *button,
GdkRGBA *rgba)
{
g_return_if_fail (GTK_IS_COLOR_BUTTON (button));
g_return_if_fail (rgba != NULL);
*rgba = button->priv->rgba;
}
/**
* gtk_color_button_get_color:
* @button: a #GtkColorButton
* @color: (out): a #GdkColor to fill in with the current color
*
* Sets @color to be the current color in the #GtkColorButton widget.
*
* Since: 2.4
*
* Deprecated: 3.4: Use gtk_color_chooser_get_rgba() instead.
*/
void
gtk_color_button_get_color (GtkColorButton *button,
GdkColor *color)
{
g_return_if_fail (GTK_IS_COLOR_BUTTON (button));
color->red = (guint16) (button->priv->rgba.red * 65535);
color->green = (guint16) (button->priv->rgba.green * 65535);
color->blue = (guint16) (button->priv->rgba.blue * 65535);
}
/**
* gtk_color_button_get_color:
* @color_button: a #GtkColorButton.
* @color: a #GdkColor to fill in with the current color.
*
* Sets @color to be the current color in the #GtkColorButton widget.
*
* Since: 2.4
**/
void
gtk_color_button_get_color (GtkColorButton *color_button,
GdkColor *color)
{
g_return_if_fail (GTK_IS_COLOR_BUTTON (color_button));
color->red = color_button->priv->color.red;
color->green = color_button->priv->color.green;
color->blue = color_button->priv->color.blue;
}
/**
* gtk_color_button_set_alpha:
* @color_button: a #GtkColorButton.
* @alpha: an integer between 0 and 65535.
*
* Sets the current opacity to be @alpha.
*
* Since: 2.4
**/
void
gtk_color_button_set_alpha (GtkColorButton *color_button,
guint16 alpha)
{
g_return_if_fail (GTK_IS_COLOR_BUTTON (color_button));
color_button->priv->alpha = alpha;
gtk_widget_queue_draw (color_button->priv->draw_area);
g_object_notify (G_OBJECT (color_button), "alpha");
}
/**
* gtk_color_button_set_rgba: (skip)
* @button: a #GtkColorButton
* @rgba: a #GdkRGBA to set the current color with
*
* Sets the current color to be @rgba.
*
* Since: 3.0
*
* Deprecated: 3.4: Use gtk_color_chooser_set_rgba() instead.
*/
void
gtk_color_button_set_rgba (GtkColorButton *button,
const GdkRGBA *rgba)
{
g_return_if_fail (GTK_IS_COLOR_BUTTON (button));
g_return_if_fail (rgba != NULL);
button->priv->rgba = *rgba;
gtk_widget_queue_draw (button->priv->draw_area);
g_object_notify (G_OBJECT (button), "color");
g_object_notify (G_OBJECT (button), "alpha");
g_object_notify (G_OBJECT (button), "rgba");
}
/**
* gtk_color_button_set_color:
* @color_button: a #GtkColorButton.
* @color: A #GdkColor to set the current color with.
*
* Sets the current color to be @color.
*
* Since: 2.4
**/
void
gtk_color_button_set_color (GtkColorButton *color_button,
const GdkColor *color)
{
g_return_if_fail (GTK_IS_COLOR_BUTTON (color_button));
g_return_if_fail (color != NULL);
color_button->priv->color.red = color->red;
color_button->priv->color.green = color->green;
color_button->priv->color.blue = color->blue;
gtk_widget_queue_draw (color_button->priv->draw_area);
g_object_notify (G_OBJECT (color_button), "color");
}
/**
* gtk_color_button_set_color:
* @button: a #GtkColorButton
* @color: A #GdkColor to set the current color with
*
* Sets the current color to be @color.
*
* Since: 2.4
*
* Deprecated: Use gtk_color_chooser_set_rgba() instead.
*/
void
gtk_color_button_set_color (GtkColorButton *button,
const GdkColor *color)
{
g_return_if_fail (GTK_IS_COLOR_BUTTON (button));
g_return_if_fail (color != NULL);
button->priv->rgba.red = color->red / 65535.;
button->priv->rgba.green = color->green / 65535.;
button->priv->rgba.blue = color->blue / 65535.;
gtk_widget_queue_draw (button->priv->draw_area);
g_object_notify (G_OBJECT (button), "color");
g_object_notify (G_OBJECT (button), "rgba");
}
/**
* gtk_color_button_set_use_alpha:
* @button: a #GtkColorButton
* @use_alpha: %TRUE if color button should use alpha channel, %FALSE if not
*
* Sets whether or not the color button should use the alpha channel.
*
* Since: 2.4
*
* Deprecated: 3.4: Use gtk_color_chooser_set_use_alpha() instead.
*/
void
gtk_color_button_set_use_alpha (GtkColorButton *button,
gboolean use_alpha)
{
g_return_if_fail (GTK_IS_COLOR_BUTTON (button));
use_alpha = (use_alpha != FALSE);
if (button->priv->use_alpha != use_alpha)
{
button->priv->use_alpha = use_alpha;
gtk_widget_queue_draw (button->priv->draw_area);
g_object_notify (G_OBJECT (button), "use-alpha");
}
}
/**
* gtk_color_button_set_title:
* @button: a #GtkColorButton
* @title: String containing new window title
*
* Sets the title for the color selection dialog.
*
* Since: 2.4
*/
void
gtk_color_button_set_title (GtkColorButton *button,
const gchar *title)
{
gchar *old_title;
g_return_if_fail (GTK_IS_COLOR_BUTTON (button));
old_title = button->priv->title;
button->priv->title = g_strdup (title);
g_free (old_title);
if (button->priv->cs_dialog)
gtk_window_set_title (GTK_WINDOW (button->priv->cs_dialog),
button->priv->title);
g_object_notify (G_OBJECT (button), "title");
}
void
glade_gtk_button_write_widget (GladeWidgetAdaptor * adaptor,
GladeWidget * widget,
GladeXmlContext * context, GladeXmlNode * node)
{
GladeProperty *prop;
gboolean use_stock;
gchar *stock = NULL;
if (!(glade_xml_node_verify_silent (node, GLADE_XML_TAG_WIDGET) ||
glade_xml_node_verify_silent (node, GLADE_XML_TAG_TEMPLATE)))
return;
/* Do not save GtkColorButton GtkFontButton and GtkScaleButton label property */
if (!(GTK_IS_COLOR_BUTTON (glade_widget_get_object (widget)) ||
GTK_IS_FONT_BUTTON (glade_widget_get_object (widget)) ||
GTK_IS_SCALE_BUTTON (glade_widget_get_object (widget))))
{
/* Make a copy of the GladeProperty,
* override its value and ensure non-translatable if use-stock is TRUE
*/
prop = glade_widget_get_property (widget, "label");
prop = glade_property_dup (prop, widget);
glade_widget_property_get (widget, "use-stock", &use_stock);
if (use_stock)
{
glade_widget_property_get (widget, "stock", &stock);
glade_property_i18n_set_translatable (prop, FALSE);
glade_property_set (prop, stock);
}
glade_property_write (prop, context, node);
g_object_unref (G_OBJECT (prop));
}
/* Write out other normal properties and any other class derived custom properties after ... */
GWA_GET_CLASS (GTK_TYPE_CONTAINER)->write_widget (adaptor, widget, context,
node);
}
/* Set up color button, e.g. set initial color from settings, connect signals
* to store newly chosen color or to reflect changed color from settings
* in widget etc.
*/
static void _plugin_configure_setup_color_button(GtkColorButton *inButton,
XfdashboardClockViewSettings *inSettings,
const gchar *inProperty)
{
ClutterColor *settingsColor;
GdkRGBA widgetColor;
gchar *signalName;
guint signalID;
PluginWidgetSettingsMap *mapping;
g_return_if_fail(GTK_IS_COLOR_BUTTON(inButton));
g_return_if_fail(XFDASHBOARD_IS_CLOCK_VIEW_SETTINGS(inSettings));
g_return_if_fail(inProperty && *inProperty);
/* Create data for later use at color button */
mapping=g_new0(PluginWidgetSettingsMap,1);
if(!mapping)
{
g_critical(_("Cannot allocate memory for mapping"));
return;
}
/* Get current color from settings */
g_object_get(G_OBJECT(inSettings), inProperty, &settingsColor, NULL);
/* Convert color for color button */
widgetColor.red=settingsColor->red/255.0f;
widgetColor.green=settingsColor->green/255.0f;
widgetColor.blue=settingsColor->blue/255.0f;
widgetColor.alpha=settingsColor->alpha/255.0f;
/* Set converted color at color button */
#if GTK_CHECK_VERSION(3, 4, 0)
gtk_color_chooser_set_rgba(GTK_COLOR_CHOOSER(inButton), &widgetColor);
#else
gtk_color_button_set_rgba(inButton, &widgetColor);
#endif
/* Connect signal to store color of new one was chosen at color button */
g_signal_connect(inButton,
"color-set",
G_CALLBACK(_plugin_on_color_button_color_chosen),
NULL);
signalName=g_strdup_printf("notify::%s", inProperty);
signalID=g_signal_connect(inSettings,
signalName,
G_CALLBACK(_plugin_on_settings_color_change),
inButton);
/* Set mapping data at color button */
mapping->settings=g_object_ref(inSettings);
mapping->property=g_strdup(inProperty);
mapping->settingsPropertyChangedSignalID=signalID;
g_object_set_data_full(G_OBJECT(inButton),
CONFIGURATION_MAPPING,
mapping,
(GDestroyNotify)_plugin_widget_settings_map_free);
/* Release allocated resources */
if(settingsColor) clutter_color_free(settingsColor);
if(signalName) g_free(signalName);
}
