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Diffstat (limited to '')
| -rw-r--r-- | app/widgets/gimpenumaction.c | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/app/widgets/gimpenumaction.c b/app/widgets/gimpenumaction.c new file mode 100644 index 0000000..a66933f --- /dev/null +++ b/app/widgets/gimpenumaction.c @@ -0,0 +1,166 @@ +/* GIMP - The GNU Image Manipulation Program + * Copyright (C) 1995 Spencer Kimball and Peter Mattis + * + * gimpenumaction.c + * Copyright (C) 2004 Michael Natterer <mitch@gimp.org> + * + * 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 <gtk/gtk.h> + +#include "widgets-types.h" + +#include "core/gimpmarshal.h" + +#include "gimpaction.h" +#include "gimpaction-history.h" +#include "gimpenumaction.h" + + +enum +{ + PROP_0, + PROP_VALUE, + PROP_VALUE_VARIABLE +}; + + +static void gimp_enum_action_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec); +static void gimp_enum_action_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec); + +static void gimp_enum_action_activate (GtkAction *action); + + +G_DEFINE_TYPE (GimpEnumAction, gimp_enum_action, GIMP_TYPE_ACTION_IMPL) + +#define parent_class gimp_enum_action_parent_class + + +static void +gimp_enum_action_class_init (GimpEnumActionClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + GtkActionClass *action_class = GTK_ACTION_CLASS (klass); + + object_class->set_property = gimp_enum_action_set_property; + object_class->get_property = gimp_enum_action_get_property; + + action_class->activate = gimp_enum_action_activate; + + g_object_class_install_property (object_class, PROP_VALUE, + g_param_spec_int ("value", + NULL, NULL, + G_MININT, G_MAXINT, 0, + GIMP_PARAM_READWRITE)); + + g_object_class_install_property (object_class, PROP_VALUE_VARIABLE, + g_param_spec_boolean ("value-variable", + NULL, NULL, + FALSE, + GIMP_PARAM_READWRITE)); +} + +static void +gimp_enum_action_init (GimpEnumAction *action) +{ +} + +static void +gimp_enum_action_get_property (GObject *object, + guint prop_id, + GValue *value, + GParamSpec *pspec) +{ + GimpEnumAction *action = GIMP_ENUM_ACTION (object); + + switch (prop_id) + { + case PROP_VALUE: + g_value_set_int (value, action->value); + break; + case PROP_VALUE_VARIABLE: + g_value_set_boolean (value, action->value_variable); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static void +gimp_enum_action_set_property (GObject *object, + guint prop_id, + const GValue *value, + GParamSpec *pspec) +{ + GimpEnumAction *action = GIMP_ENUM_ACTION (object); + + switch (prop_id) + { + case PROP_VALUE: + action->value = g_value_get_int (value); + break; + case PROP_VALUE_VARIABLE: + action->value_variable = g_value_get_boolean (value); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +GimpEnumAction * +gimp_enum_action_new (const gchar *name, + const gchar *label, + const gchar *tooltip, + const gchar *icon_name, + const gchar *help_id, + gint value, + gboolean value_variable) +{ + GimpEnumAction *action; + + action = g_object_new (GIMP_TYPE_ENUM_ACTION, + "name", name, + "label", label, + "tooltip", tooltip, + "icon-name", icon_name, + "value", value, + "value-variable", value_variable, + NULL); + + gimp_action_set_help_id (GIMP_ACTION (action), help_id); + + return action; +} + +static void +gimp_enum_action_activate (GtkAction *action) +{ + GimpEnumAction *enum_action = GIMP_ENUM_ACTION (action); + + gimp_action_emit_activate (GIMP_ACTION (enum_action), + g_variant_new_int32 (enum_action->value)); + + gimp_action_history_action_activated (GIMP_ACTION (action)); +} |