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-rw-r--r--app/actions/items-actions.c142
1 files changed, 142 insertions, 0 deletions
diff --git a/app/actions/items-actions.c b/app/actions/items-actions.c
new file mode 100644
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--- /dev/null
+++ b/app/actions/items-actions.c
@@ -0,0 +1,142 @@
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+
+#include <gegl.h>
+#include <gtk/gtk.h>
+
+#include "libgimpwidgets/gimpwidgets.h"
+
+#include "actions-types.h"
+
+#include "core/gimp.h"
+#include "core/gimpitem.h"
+
+#include "widgets/gimpactiongroup.h"
+#include "widgets/gimpwidgets-utils.h"
+
+#include "items-actions.h"
+
+
+void
+items_actions_setup (GimpActionGroup *group,
+ const gchar *prefix)
+{
+ GEnumClass *enum_class;
+ GEnumValue *value;
+
+ enum_class = g_type_class_ref (GIMP_TYPE_COLOR_TAG);
+
+ for (value = enum_class->values; value->value_name; value++)
+ {
+ gchar action[32];
+
+ g_snprintf (action, sizeof (action),
+ "%s-color-tag-%s", prefix, value->value_nick);
+
+ if (value->value == GIMP_COLOR_TAG_NONE)
+ {
+ gimp_action_group_set_action_always_show_image (group, action, TRUE);
+ }
+ else
+ {
+ GimpRGB color;
+
+ gimp_action_group_set_action_context (group, action,
+ gimp_get_user_context (group->gimp));
+
+ gimp_get_color_tag_color (value->value, &color, FALSE);
+ gimp_action_group_set_action_color (group, action, &color, FALSE);
+ }
+ }
+
+ g_type_class_unref (enum_class);
+}
+
+void
+items_actions_update (GimpActionGroup *group,
+ const gchar *prefix,
+ GimpItem *item)
+{
+ GEnumClass *enum_class;
+ GEnumValue *value;
+ gchar action[32];
+ gboolean visible = FALSE;
+ gboolean linked = FALSE;
+ gboolean has_color_tag = FALSE;
+ gboolean locked = FALSE;
+ gboolean can_lock = FALSE;
+ gboolean locked_pos = FALSE;
+ gboolean can_lock_pos = FALSE;
+ GimpRGB tag_color;
+
+ if (item)
+ {
+ visible = gimp_item_get_visible (item);
+ linked = gimp_item_get_linked (item);
+ locked = gimp_item_get_lock_content (item);
+ can_lock = gimp_item_can_lock_content (item);
+ locked_pos = gimp_item_get_lock_position (item);
+ can_lock_pos = gimp_item_can_lock_position (item);
+
+ has_color_tag = gimp_get_color_tag_color (gimp_item_get_color_tag (item),
+ &tag_color, FALSE);
+ }
+
+#define SET_SENSITIVE(action,condition) \
+ gimp_action_group_set_action_sensitive (group, action, (condition) != 0)
+#define SET_ACTIVE(action,condition) \
+ gimp_action_group_set_action_active (group, action, (condition) != 0)
+#define SET_COLOR(action,color) \
+ gimp_action_group_set_action_color (group, action, color, FALSE)
+
+ g_snprintf (action, sizeof (action), "%s-visible", prefix);
+ SET_SENSITIVE (action, item);
+ SET_ACTIVE (action, visible);
+
+ g_snprintf (action, sizeof (action), "%s-linked", prefix);
+ SET_SENSITIVE (action, item);
+ SET_ACTIVE (action, linked);
+
+ g_snprintf (action, sizeof (action), "%s-lock-content", prefix);
+ SET_SENSITIVE (action, can_lock);
+ SET_ACTIVE (action, locked);
+
+ g_snprintf (action, sizeof (action), "%s-lock-position", prefix);
+ SET_SENSITIVE (action, can_lock_pos);
+ SET_ACTIVE (action, locked_pos);
+
+ g_snprintf (action, sizeof (action), "%s-color-tag-menu", prefix);
+ SET_COLOR (action, has_color_tag ? &tag_color : NULL);
+
+ enum_class = g_type_class_ref (GIMP_TYPE_COLOR_TAG);
+
+ for (value = enum_class->values; value->value_name; value++)
+ {
+ g_snprintf (action, sizeof (action),
+ "%s-color-tag-%s", prefix, value->value_nick);
+
+ SET_SENSITIVE (action, item);
+ }
+
+ g_type_class_unref (enum_class);
+
+#undef SET_SENSITIVE
+#undef SET_ACTIVE
+#undef SET_COLOR
+}