mirror of
https://gitlab.gnome.org/GNOME/glib.git
synced 2024-12-25 15:06:14 +01:00
0e22d19a11
In order to enrich information displayed by GApplication command line handling when --help is invoked, 3 new methods are proposed: . g_application_set_option_context_parameter_string . g_application_set_option_context_summary . g_application_set_option_context_description Those methods interact with the GApplication's internal GOptionContext which is created for command line parsing in g_application_parse_command_line. (please refer to the GOptionContext class for more information about option context, parameter string, summary and description.) To illustrate the 3 methods, an example is provided: . gapplication-example-cmdline4.c
252 lines
14 KiB
C
252 lines
14 KiB
C
/*
|
|
* Copyright © 2010 Codethink Limited
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General
|
|
* Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
* Authors: Ryan Lortie <desrt@desrt.ca>
|
|
*/
|
|
|
|
#ifndef __G_APPLICATION_H__
|
|
#define __G_APPLICATION_H__
|
|
|
|
#if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
|
|
#error "Only <gio/gio.h> can be included directly."
|
|
#endif
|
|
|
|
#include <gio/giotypes.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define G_TYPE_APPLICATION (g_application_get_type ())
|
|
#define G_APPLICATION(inst) (G_TYPE_CHECK_INSTANCE_CAST ((inst), \
|
|
G_TYPE_APPLICATION, GApplication))
|
|
#define G_APPLICATION_CLASS(class) (G_TYPE_CHECK_CLASS_CAST ((class), \
|
|
G_TYPE_APPLICATION, GApplicationClass))
|
|
#define G_IS_APPLICATION(inst) (G_TYPE_CHECK_INSTANCE_TYPE ((inst), G_TYPE_APPLICATION))
|
|
#define G_IS_APPLICATION_CLASS(class) (G_TYPE_CHECK_CLASS_TYPE ((class), G_TYPE_APPLICATION))
|
|
#define G_APPLICATION_GET_CLASS(inst) (G_TYPE_INSTANCE_GET_CLASS ((inst), \
|
|
G_TYPE_APPLICATION, GApplicationClass))
|
|
|
|
typedef struct _GApplicationPrivate GApplicationPrivate;
|
|
typedef struct _GApplicationClass GApplicationClass;
|
|
|
|
struct _GApplication
|
|
{
|
|
/*< private >*/
|
|
GObject parent_instance;
|
|
|
|
GApplicationPrivate *priv;
|
|
};
|
|
|
|
struct _GApplicationClass
|
|
{
|
|
/*< private >*/
|
|
GObjectClass parent_class;
|
|
|
|
/*< public >*/
|
|
/* signals */
|
|
void (* startup) (GApplication *application);
|
|
|
|
void (* activate) (GApplication *application);
|
|
|
|
void (* open) (GApplication *application,
|
|
GFile **files,
|
|
gint n_files,
|
|
const gchar *hint);
|
|
|
|
int (* command_line) (GApplication *application,
|
|
GApplicationCommandLine *command_line);
|
|
|
|
/* vfuncs */
|
|
|
|
/**
|
|
* GApplicationClass::local_command_line:
|
|
* @application: a #GApplication
|
|
* @arguments: (inout) (array zero-terminated=1): array of command line arguments
|
|
* @exit_status: (out): exit status to fill after processing the command line.
|
|
*
|
|
* This virtual function is always invoked in the local instance. It
|
|
* gets passed a pointer to a %NULL-terminated copy of @argv and is
|
|
* expected to remove arguments that it handled (shifting up remaining
|
|
* arguments).
|
|
*
|
|
* The last argument to local_command_line() is a pointer to the @status
|
|
* variable which can used to set the exit status that is returned from
|
|
* g_application_run().
|
|
*
|
|
* See g_application_run() for more details on #GApplication startup.
|
|
*
|
|
* Returns: %TRUE if the commandline has been completely handled
|
|
*/
|
|
gboolean (* local_command_line) (GApplication *application,
|
|
gchar ***arguments,
|
|
int *exit_status);
|
|
|
|
void (* before_emit) (GApplication *application,
|
|
GVariant *platform_data);
|
|
void (* after_emit) (GApplication *application,
|
|
GVariant *platform_data);
|
|
void (* add_platform_data) (GApplication *application,
|
|
GVariantBuilder *builder);
|
|
void (* quit_mainloop) (GApplication *application);
|
|
void (* run_mainloop) (GApplication *application);
|
|
void (* shutdown) (GApplication *application);
|
|
|
|
gboolean (* dbus_register) (GApplication *application,
|
|
GDBusConnection *connection,
|
|
const gchar *object_path,
|
|
GError **error);
|
|
void (* dbus_unregister) (GApplication *application,
|
|
GDBusConnection *connection,
|
|
const gchar *object_path);
|
|
gint (* handle_local_options)(GApplication *application,
|
|
GVariantDict *options);
|
|
|
|
/*< private >*/
|
|
gpointer padding[8];
|
|
};
|
|
|
|
GLIB_AVAILABLE_IN_ALL
|
|
GType g_application_get_type (void) G_GNUC_CONST;
|
|
|
|
GLIB_AVAILABLE_IN_ALL
|
|
gboolean g_application_id_is_valid (const gchar *application_id);
|
|
|
|
GLIB_AVAILABLE_IN_ALL
|
|
GApplication * g_application_new (const gchar *application_id,
|
|
GApplicationFlags flags);
|
|
|
|
GLIB_AVAILABLE_IN_ALL
|
|
const gchar * g_application_get_application_id (GApplication *application);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
void g_application_set_application_id (GApplication *application,
|
|
const gchar *application_id);
|
|
|
|
GLIB_AVAILABLE_IN_2_34
|
|
GDBusConnection * g_application_get_dbus_connection (GApplication *application);
|
|
GLIB_AVAILABLE_IN_2_34
|
|
const gchar * g_application_get_dbus_object_path (GApplication *application);
|
|
|
|
GLIB_AVAILABLE_IN_ALL
|
|
guint g_application_get_inactivity_timeout (GApplication *application);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
void g_application_set_inactivity_timeout (GApplication *application,
|
|
guint inactivity_timeout);
|
|
|
|
GLIB_AVAILABLE_IN_ALL
|
|
GApplicationFlags g_application_get_flags (GApplication *application);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
void g_application_set_flags (GApplication *application,
|
|
GApplicationFlags flags);
|
|
|
|
GLIB_AVAILABLE_IN_2_42
|
|
const gchar * g_application_get_resource_base_path (GApplication *application);
|
|
GLIB_AVAILABLE_IN_2_42
|
|
void g_application_set_resource_base_path (GApplication *application,
|
|
const gchar *resource_path);
|
|
|
|
GLIB_DEPRECATED
|
|
void g_application_set_action_group (GApplication *application,
|
|
GActionGroup *action_group);
|
|
|
|
GLIB_AVAILABLE_IN_2_40
|
|
void g_application_add_main_option_entries (GApplication *application,
|
|
const GOptionEntry *entries);
|
|
|
|
GLIB_AVAILABLE_IN_2_42
|
|
void g_application_add_main_option (GApplication *application,
|
|
const char *long_name,
|
|
char short_name,
|
|
GOptionFlags flags,
|
|
GOptionArg arg,
|
|
const char *description,
|
|
const char *arg_description);
|
|
GLIB_AVAILABLE_IN_2_40
|
|
void g_application_add_option_group (GApplication *application,
|
|
GOptionGroup *group);
|
|
GLIB_AVAILABLE_IN_2_56
|
|
void g_application_set_option_context_parameter_string (GApplication *application,
|
|
const gchar *parameter_string);
|
|
GLIB_AVAILABLE_IN_2_56
|
|
void g_application_set_option_context_summary (GApplication *application,
|
|
const gchar *summary);
|
|
GLIB_AVAILABLE_IN_2_56
|
|
void g_application_set_option_context_description (GApplication *application,
|
|
const gchar *description);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
gboolean g_application_get_is_registered (GApplication *application);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
gboolean g_application_get_is_remote (GApplication *application);
|
|
|
|
GLIB_AVAILABLE_IN_ALL
|
|
gboolean g_application_register (GApplication *application,
|
|
GCancellable *cancellable,
|
|
GError **error);
|
|
|
|
GLIB_AVAILABLE_IN_ALL
|
|
void g_application_hold (GApplication *application);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
void g_application_release (GApplication *application);
|
|
|
|
GLIB_AVAILABLE_IN_ALL
|
|
void g_application_activate (GApplication *application);
|
|
|
|
GLIB_AVAILABLE_IN_ALL
|
|
void g_application_open (GApplication *application,
|
|
GFile **files,
|
|
gint n_files,
|
|
const gchar *hint);
|
|
|
|
GLIB_AVAILABLE_IN_ALL
|
|
int g_application_run (GApplication *application,
|
|
int argc,
|
|
char **argv);
|
|
|
|
GLIB_AVAILABLE_IN_2_32
|
|
void g_application_quit (GApplication *application);
|
|
|
|
GLIB_AVAILABLE_IN_2_32
|
|
GApplication * g_application_get_default (void);
|
|
GLIB_AVAILABLE_IN_2_32
|
|
void g_application_set_default (GApplication *application);
|
|
|
|
GLIB_AVAILABLE_IN_2_38
|
|
void g_application_mark_busy (GApplication *application);
|
|
GLIB_AVAILABLE_IN_2_38
|
|
void g_application_unmark_busy (GApplication *application);
|
|
GLIB_AVAILABLE_IN_2_44
|
|
gboolean g_application_get_is_busy (GApplication *application);
|
|
|
|
GLIB_AVAILABLE_IN_2_40
|
|
void g_application_send_notification (GApplication *application,
|
|
const gchar *id,
|
|
GNotification *notification);
|
|
GLIB_AVAILABLE_IN_2_40
|
|
void g_application_withdraw_notification (GApplication *application,
|
|
const gchar *id);
|
|
|
|
GLIB_AVAILABLE_IN_2_44
|
|
void g_application_bind_busy_property (GApplication *application,
|
|
gpointer object,
|
|
const gchar *property);
|
|
|
|
GLIB_AVAILABLE_IN_2_44
|
|
void g_application_unbind_busy_property (GApplication *application,
|
|
gpointer object,
|
|
const gchar *property);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __G_APPLICATION_H__ */
|