static void
palette_editor_entry_selected (GimpPaletteView *view,
GimpPaletteEntry *entry,
GimpPaletteEditor *editor)
{
GimpDataEditor *data_editor = GIMP_DATA_EDITOR (editor);
if (editor->color != entry)
{
editor->color = entry;
g_signal_handlers_block_by_func (editor->color_name,
palette_editor_color_name_changed,
editor);
gtk_entry_set_text (GTK_ENTRY (editor->color_name),
entry ? entry->name : _("Undefined"));
g_signal_handlers_unblock_by_func (editor->color_name,
palette_editor_color_name_changed,
editor);
gtk_editable_set_editable (GTK_EDITABLE (editor->color_name),
entry && data_editor->data_editable);
gimp_ui_manager_update (gimp_editor_get_ui_manager (GIMP_EDITOR (editor)),
gimp_editor_get_popup_data (GIMP_EDITOR (editor)));
}
}
static void
gimp_navigation_editor_set_shell (GimpNavigationEditor *editor,
GimpDisplayShell *shell)
{
g_return_if_fail (GIMP_IS_NAVIGATION_EDITOR (editor));
g_return_if_fail (! shell || GIMP_IS_DISPLAY_SHELL (shell));
if (shell == editor->shell)
return;
if (editor->shell)
{
g_signal_handlers_disconnect_by_func (editor->shell,
gimp_navigation_editor_shell_scaled,
editor);
g_signal_handlers_disconnect_by_func (editor->shell,
gimp_navigation_editor_shell_scrolled,
editor);
g_signal_handlers_disconnect_by_func (editor->shell,
gimp_navigation_editor_shell_reconnect,
editor);
}
else if (shell)
{
gtk_widget_set_sensitive (GTK_WIDGET (editor), TRUE);
}
editor->shell = shell;
if (editor->shell)
{
GimpImage *image = gimp_display_get_image (shell->display);
gimp_view_set_viewable (GIMP_VIEW (editor->view),
GIMP_VIEWABLE (image));
g_signal_connect (editor->shell, "scaled",
G_CALLBACK (gimp_navigation_editor_shell_scaled),
editor);
g_signal_connect (editor->shell, "scrolled",
G_CALLBACK (gimp_navigation_editor_shell_scrolled),
editor);
g_signal_connect (editor->shell, "reconnect",
G_CALLBACK (gimp_navigation_editor_shell_reconnect),
editor);
gimp_navigation_editor_shell_scaled (editor->shell, editor);
}
else
{
gimp_view_set_viewable (GIMP_VIEW (editor->view), NULL);
gtk_widget_set_sensitive (GTK_WIDGET (editor), FALSE);
}
if (gimp_editor_get_ui_manager (GIMP_EDITOR (editor)))
gimp_ui_manager_update (gimp_editor_get_ui_manager (GIMP_EDITOR (editor)),
gimp_editor_get_popup_data (GIMP_EDITOR (editor)));
}
static void
gimp_image_editor_image_flush (GimpImage *image,
gboolean invalidate_preview,
GimpImageEditor *editor)
{
if (gimp_editor_get_ui_manager (GIMP_EDITOR (editor)))
gimp_ui_manager_update (gimp_editor_get_ui_manager (GIMP_EDITOR (editor)),
gimp_editor_get_popup_data (GIMP_EDITOR (editor)));
}
static void
gimp_navigation_editor_shell_scrolled (GimpDisplayShell *shell,
GimpNavigationEditor *editor)
{
gimp_navigation_editor_update_marker (editor);
if (gimp_editor_get_ui_manager (GIMP_EDITOR (editor)))
gimp_ui_manager_update (gimp_editor_get_ui_manager (GIMP_EDITOR (editor)),
gimp_editor_get_popup_data (GIMP_EDITOR (editor)));
}
static void
gimp_navigation_editor_shell_reconnect (GimpDisplayShell *shell,
GimpNavigationEditor *editor)
{
GimpImage *image = gimp_display_get_image (shell->display);
gimp_view_set_viewable (GIMP_VIEW (editor->view),
GIMP_VIEWABLE (image));
if (gimp_editor_get_ui_manager (GIMP_EDITOR (editor)))
gimp_ui_manager_update (gimp_editor_get_ui_manager (GIMP_EDITOR (editor)),
gimp_editor_get_popup_data (GIMP_EDITOR (editor)));
}
void
gimp_image_editor_set_image (GimpImageEditor *editor,
GimpImage *image)
{
g_return_if_fail (GIMP_IS_IMAGE_EDITOR (editor));
g_return_if_fail (image == NULL || GIMP_IS_IMAGE (image));
if (image != editor->image)
{
GIMP_IMAGE_EDITOR_GET_CLASS (editor)->set_image (editor, image);
if (gimp_editor_get_ui_manager (GIMP_EDITOR (editor)))
gimp_ui_manager_update (gimp_editor_get_ui_manager (GIMP_EDITOR (editor)),
gimp_editor_get_popup_data (GIMP_EDITOR (editor)));
}
}
static gboolean
gimp_container_editor_select_item (GtkWidget *widget,
GimpViewable *viewable,
gpointer insert_data,
GimpContainerEditor *editor)
{
GimpContainerEditorClass *klass = GIMP_CONTAINER_EDITOR_GET_CLASS (editor);
if (klass->select_item)
klass->select_item (editor, viewable);
if (gimp_editor_get_ui_manager (GIMP_EDITOR (editor->view)))
gimp_ui_manager_update (gimp_editor_get_ui_manager (GIMP_EDITOR (editor->view)),
gimp_editor_get_popup_data (GIMP_EDITOR (editor->view)));
return TRUE;
}
void
gimp_data_editor_set_data (GimpDataEditor *editor,
GimpData *data)
{
g_return_if_fail (GIMP_IS_DATA_EDITOR (editor));
g_return_if_fail (data == NULL || GIMP_IS_DATA (data));
g_return_if_fail (data == NULL ||
g_type_is_a (G_TYPE_FROM_INSTANCE (data),
gimp_data_factory_get_data_type (editor->data_factory)));
if (editor->data != data)
{
GIMP_DATA_EDITOR_GET_CLASS (editor)->set_data (editor, data);
g_object_notify (G_OBJECT (editor), "data");
if (gimp_editor_get_ui_manager (GIMP_EDITOR (editor)))
gimp_ui_manager_update (gimp_editor_get_ui_manager (GIMP_EDITOR (editor)),
gimp_editor_get_popup_data (GIMP_EDITOR (editor)));
}
}
static void
gimp_navigation_editor_shell_scaled (GimpDisplayShell *shell,
GimpNavigationEditor *editor)
{
if (editor->zoom_label)
{
gchar *str;
g_object_get (shell->zoom,
"percentage", &str,
NULL);
gtk_label_set_text (GTK_LABEL (editor->zoom_label), str);
g_free (str);
}
if (editor->zoom_adjustment)
{
gdouble val;
val = log (gimp_zoom_model_get_factor (shell->zoom)) / G_LN2;
g_signal_handlers_block_by_func (editor->zoom_adjustment,
gimp_navigation_editor_zoom_adj_changed,
editor);
gtk_adjustment_set_value (editor->zoom_adjustment, val);
g_signal_handlers_unblock_by_func (editor->zoom_adjustment,
gimp_navigation_editor_zoom_adj_changed,
editor);
}
gimp_navigation_editor_update_marker (editor);
if (gimp_editor_get_ui_manager (GIMP_EDITOR (editor)))
gimp_ui_manager_update (gimp_editor_get_ui_manager (GIMP_EDITOR (editor)),
gimp_editor_get_popup_data (GIMP_EDITOR (editor)));
}
