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/*
* Copyright (C) 2002 Joaquín Cuenca Abela
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Authors:
* Joaquín Cuenca Abela <e98cuenc@yahoo.com>
* Archit Baweja <bighead@users.sourceforge.net>
*/
#ifndef __GLADE_COMMAND_H__
#define __GLADE_COMMAND_H__
#include <gladeui/glade-placeholder.h>
#include <gladeui/glade-widget.h>
#include <gladeui/glade-signal.h>
#include <gladeui/glade-property.h>
#include <gladeui/glade-project.h>
#include <glib-object.h>
G_BEGIN_DECLS
#define GLADE_TYPE_COMMAND glade_command_get_type ()
G_DECLARE_DERIVABLE_TYPE (GladeCommand, glade_command, GLADE, COMMAND, GObject)
typedef struct _GladeCommandSetPropData GladeCommandSetPropData;
/**
* GladeCommandSetPropData
* @property: A #GladeProperty to set
* @new_value: The new #GValue to assign to @property
* @old_value: The old #GValue of @property
*
* #GladeProperty can be set in a list as one command,
* for Undo purposes; we store the list of #GladeCommandSetPropData with
* their old and new #GValue.
*/
struct _GladeCommandSetPropData {
GladeProperty *property;
GValue *new_value;
GValue *old_value;
};
struct _GladeCommandClass
{
GObjectClass parent_class;
gboolean (* execute) (GladeCommand *command);
gboolean (* undo) (GladeCommand *command);
gboolean (* unifies) (GladeCommand *command, GladeCommand *other);
void (* collapse) (GladeCommand *command, GladeCommand *other);
gpointer padding[4];
};
void glade_command_push_group (const gchar *fmt,
...) G_GNUC_PRINTF (1, 2);
void glade_command_pop_group (void);
gint glade_command_get_group_depth (void);
const gchar *glade_command_description (GladeCommand *command);
gint glade_command_group_id (GladeCommand *command);
gboolean glade_command_execute (GladeCommand *command);
gboolean glade_command_undo (GladeCommand *command);
gboolean glade_command_unifies (GladeCommand *command,
GladeCommand *other);
void glade_command_collapse (GladeCommand *command,
GladeCommand *other);
/************************ project ******************************/
void glade_command_set_project_target (GladeProject *project,
const gchar *catalog,
gint major,
gint minor);
void glade_command_set_project_domain (GladeProject *project,
const gchar *domain);
void glade_command_set_project_template(GladeProject *project,
GladeWidget *widget);
void glade_command_set_project_license (GladeProject *project,
const gchar *license);
void glade_command_set_project_resource_path (GladeProject *project,
const gchar *path);
/************************** properties *********************************/
void glade_command_set_property_enabled(GladeProperty *property,
gboolean enabled);
void glade_command_set_property (GladeProperty *property,
...);
void glade_command_set_property_value (GladeProperty *property,
const GValue *value);
void glade_command_set_properties (GladeProperty *property,
const GValue *old_value,
const GValue *new_value,
...);
void glade_command_set_properties_list (GladeProject *project,
GList *props); /* list of GladeCommandSetPropData */
/************************** name ******************************/
void glade_command_set_name (GladeWidget *glade_widget, const gchar *name);
/************************ protection ******************************/
void glade_command_lock_widget (GladeWidget *widget,
GladeWidget *locked);
void glade_command_unlock_widget (GladeWidget *widget);
/************************ create/add/delete ******************************/
void glade_command_add (GList *widgets,
GladeWidget *parent,
GladePlaceholder *placeholder,
GladeProject *project,
gboolean pasting);
void glade_command_delete (GList *widgets);
GladeWidget *glade_command_create (GladeWidgetAdaptor *adaptor,
GladeWidget *parent,
GladePlaceholder *placeholder,
GladeProject *project);
/************************ cut/paste/dnd ******************************/
void glade_command_cut (GList *widgets);
void glade_command_paste (GList *widgets,
GladeWidget *parent,
GladePlaceholder *placeholder,
GladeProject *project);
void glade_command_dnd (GList *widgets,
GladeWidget *parent,
GladePlaceholder *placeholder);
/************************ signals ******************************/
void glade_command_add_signal (GladeWidget *glade_widget,
const GladeSignal *signal);
void glade_command_remove_signal (GladeWidget *glade_widget,
const GladeSignal *signal);
void glade_command_change_signal (GladeWidget *glade_widget,
const GladeSignal *old_signal,
const GladeSignal *new_signal);
/************************ set i18n ******************************/
void glade_command_set_i18n (GladeProperty *property,
gboolean translatable,
const gchar *context,
const gchar *comment);
G_END_DECLS
#endif /* __GLADE_COMMAND_H__ */
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