/* PSPPIRE - a graphical user interface for PSPP.
Copyright (C) 2012 Free Software Foundation
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 . */
/*
This is a an abstract base class, which implements GAction.
It's purpose is to abstract the way in which dialog boxes behave.
That is, this action will fire whenever a dialog box is to be
popped up.
Additionally, most dialog boxes generate syntax to
be run by the pspp back-end. This provides an abstraction
to do that. The programmer needs only to provide the function
to generate the syntax. This base class looks after the rest.
*/
#ifndef __PSPPIRE_DIALOG_ACTION_H__
#define __PSPPIRE_DIALOG_ACTION_H__
#include
#include
#include "psppire-dict.h"
#include "psppire-dialog.h"
#include
G_BEGIN_DECLS
#define PSPPIRE_TYPE_DIALOG_ACTION (psppire_dialog_action_get_type ())
#define PSPPIRE_DIALOG_ACTION(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), \
PSPPIRE_TYPE_DIALOG_ACTION, PsppireDialogAction))
#define PSPPIRE_DIALOG_ACTION_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), \
PSPPIRE_TYPE_DIALOG_ACTION, \
PsppireDialogActionClass))
#define PSPPIRE_IS_DIALOG_ACTION(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), PSPPIRE_TYPE_DIALOG_ACTION))
#define PSPPIRE_IS_DIALOG_ACTION_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), PSPPIRE_TYPE_DIALOG_ACTION))
#define PSPPIRE_DIALOG_ACTION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), \
PSPPIRE_TYPE_DIALOG_ACTION, \
PsppireDialogActionClass))
typedef struct _PsppireDialogAction PsppireDialogAction;
typedef struct _PsppireDialogActionClass PsppireDialogActionClass;
struct _PsppireDialogAction
{
GObject parent;
/*< private>*/
gboolean dispose_has_run;
GVariantType *parameter_type;
GtkWidget *source;
GtkWidget *dialog;
GtkWidget *toplevel;
PsppireDict *dict;
gboolean activated;
};
struct _PsppireDialogActionClass
{
GObjectClass parent_class;
GtkBuilder * (*initial_activate) (PsppireDialogAction *, GVariant *);
void (*activate) (PsppireDialogAction *, GVariant *);
char * (*generate_syntax) (const PsppireDialogAction *);
};
GType psppire_dialog_action_get_type (void) ;
typedef void (*PsppireDialogActionRefresh) (PsppireDialogAction *) ;
void psppire_dialog_action_set_refresh (PsppireDialogAction *pda,
PsppireDialogActionRefresh refresh);
void psppire_dialog_action_set_valid_predicate (PsppireDialogAction *act,
ContentsAreValid dialog_state_valid);
GtkBuilder * psppire_dialog_action_get_xml (PsppireDialogAction *da);
void psppire_dialog_action_activate_null (PsppireDialogAction *act);
G_END_DECLS
#endif /* __PSPPIRE_DIALOG_ACTION_H__ */