golden hour

/usr/include/glib-2.0/gio

File/Folder	Size	Actions
gaction.h	4.5 KB
gactiongroup.h	8.95 KB
gactiongroupexporter.h	1.73 KB
gactionmap.h	3.9 KB
gappinfo.h	18.65 KB
gapplication.h	14.21 KB
gapplicationcommandline.h	6.02 KB
gasyncinitable.h	4.32 KB
gasyncresult.h	2.75 KB
gbufferedinputstream.h	5.11 KB
gbufferedoutputstream.h	3.26 KB
gbytesicon.h	1.61 KB
gcancellable.h	3.96 KB
gcharsetconverter.h	2.46 KB
gcontenttype.h	2.9 KB
gconverter.h	2.82 KB
gconverterinputstream.h	2.94 KB
gconverteroutputstream.h	2.98 KB
gcredentials.h	3.33 KB
gdatagrambased.h	6.5 KB
gdatainputstream.h	10.88 KB
gdataoutputstream.h	4.81 KB
gdbusactiongroup.h	2.67 KB
gdbusaddress.h	2.61 KB
gdbusauthobserver.h	2.08 KB
gdbusconnection.h	38.13 KB
gdbuserror.h	4.21 KB
gdbusinterface.h	3 KB
gdbusinterfaceskeleton.h	5.91 KB
gdbusintrospection.h	12.21 KB
gdbusmenumodel.h	1.69 KB
gdbusmessage.h	11.12 KB
gdbusmethodinvocation.h	6.72 KB
gdbusnameowning.h	4.76 KB
gdbusnamewatching.h	4.42 KB
gdbusobject.h	2.87 KB
gdbusobjectmanager.h	4.37 KB
gdbusobjectmanagerclient.h	9.57 KB
gdbusobjectmanagerserver.h	4.02 KB
gdbusobjectproxy.h	2.57 KB
gdbusobjectskeleton.h	3.86 KB
gdbusproxy.h	11.8 KB
gdbusserver.h	2.47 KB
gdbusutils.h	1.97 KB
gdrive.h	14.16 KB
gdtlsclientconnection.h	3.12 KB
gdtlsconnection.h	11.96 KB
gdtlsserverconnection.h	2.39 KB
gemblem.h	2.1 KB
gemblemedicon.h	2.72 KB
gfile.h	78.24 KB
gfileattribute.h	2.74 KB
gfileenumerator.h	6.24 KB
gfileicon.h	1.91 KB
gfileinfo.h	43.44 KB
gfileinputstream.h	4.55 KB
gfileiostream.h	4.92 KB
gfilemonitor.h	3.2 KB
gfilenamecompleter.h	3.02 KB
gfileoutputstream.h	5.21 KB
gfilterinputstream.h	2.77 KB
gfilteroutputstream.h	2.81 KB
gicon.h	3.35 KB
ginetaddress.h	4.42 KB
ginetaddressmask.h	3.04 KB
ginetsocketaddress.h	3.04 KB
ginitable.h	2.91 KB
ginputstream.h	8.97 KB
gio-autocleanups.h	8.85 KB
gio.h	5.55 KB
gioenums.h	77.7 KB
gioenumtypes.h	12.52 KB
gioerror.h	1.52 KB
giomodule.h	7.88 KB
gioscheduler.h	1.95 KB
giostream.h	4.75 KB
giotypes.h	24.1 KB
glistmodel.h	2.52 KB
gliststore.h	4.08 KB
gloadableicon.h	3.58 KB
gmemoryinputstream.h	3.35 KB
gmemorymonitor.h	2.09 KB
gmemoryoutputstream.h	3.84 KB
gmenu.h	8.73 KB
gmenuexporter.h	1.57 KB
gmenumodel.h	14 KB
gmount.h	15.42 KB
gmountoperation.h	6.61 KB
gnativesocketaddress.h	2.48 KB
gnativevolumemonitor.h	2.22 KB
gnetworkaddress.h	2.89 KB
gnetworking.h	1.91 KB
gnetworkmonitor.h	4.14 KB
gnetworkservice.h	2.69 KB
gnotification.h	4.78 KB
goutputstream.h	15.39 KB
gpermission.h	5.72 KB
gpollableinputstream.h	3.74 KB
gpollableoutputstream.h	4.8 KB
gpollableutils.h	2.08 KB
gpowerprofilemonitor.h	2.25 KB
gpropertyaction.h	1.95 KB
gproxy.h	3.97 KB
gproxyaddress.h	3.09 KB
gproxyaddressenumerator.h	2.87 KB
gproxyresolver.h	3.31 KB
gremoteactiongroup.h	3.55 KB
gresolver.h	16.46 KB
gresource.h	4.54 KB
gseekable.h	3.2 KB
gsettings.h	20.65 KB
gsettingsbackend.h	8.31 KB
gsettingsschema.h	5.79 KB
gsimpleaction.h	2.85 KB
gsimpleactiongroup.h	4.25 KB
gsimpleasyncresult.h	7.63 KB
gsimpleiostream.h	1.68 KB
gsimplepermission.h	1.65 KB
gsimpleproxyresolver.h	3.45 KB
gsocket.h	15.8 KB
gsocketaddress.h	3.01 KB
gsocketaddressenumerator.h	3.81 KB
gsocketclient.h	10.95 KB
gsocketconnectable.h	2.82 KB
gsocketconnection.h	4.94 KB
gsocketcontrolmessage.h	4.77 KB
gsocketlistener.h	7.5 KB
gsocketservice.h	3.53 KB
gsrvtarget.h	1.89 KB
gsubprocess.h	8.4 KB
gsubprocesslauncher.h	6.38 KB
gtask.h	8.44 KB
gtcpconnection.h	2.89 KB
gtcpwrapperconnection.h	2.9 KB
gtestdbus.h	2.25 KB
gthemedicon.h	2.58 KB
gthreadedsocketservice.h	3.58 KB
gtlsbackend.h	4.48 KB
gtlscertificate.h	3.73 KB
gtlsclientconnection.h	3.6 KB
gtlsconnection.h	7.59 KB
gtlsdatabase.h	16.87 KB
gtlsfiledatabase.h	1.86 KB
gtlsinteraction.h	8.14 KB
gtlspassword.h	4.71 KB
gtlsserverconnection.h	2.29 KB
gvfs.h	6.46 KB
gvolume.h	11.46 KB
gvolumemonitor.h	5.86 KB
gzlibcompressor.h	2.29 KB
gzlibdecompressor.h	2.16 KB

Edit: gappinfo.h

/* GIO - GLib Input, Output and Streaming Library
 *
 * Copyright (C) 2006-2007 Red Hat, Inc.
 *
 * 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/>.
 *
 * Author: Alexander Larsson <alexl@redhat.com>
 */

#ifndef __G_APP_INFO_H__
#define __G_APP_INFO_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_APP_INFO            (g_app_info_get_type ())
#define G_APP_INFO(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), G_TYPE_APP_INFO, GAppInfo))
#define G_IS_APP_INFO(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), G_TYPE_APP_INFO))
#define G_APP_INFO_GET_IFACE(obj)  (G_TYPE_INSTANCE_GET_INTERFACE ((obj), G_TYPE_APP_INFO, GAppInfoIface))

#define G_TYPE_APP_LAUNCH_CONTEXT         (g_app_launch_context_get_type ())
#define G_APP_LAUNCH_CONTEXT(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_APP_LAUNCH_CONTEXT, GAppLaunchContext))
#define G_APP_LAUNCH_CONTEXT_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST((k), G_TYPE_APP_LAUNCH_CONTEXT, GAppLaunchContextClass))
#define G_IS_APP_LAUNCH_CONTEXT(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_APP_LAUNCH_CONTEXT))
#define G_IS_APP_LAUNCH_CONTEXT_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_APP_LAUNCH_CONTEXT))
#define G_APP_LAUNCH_CONTEXT_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_APP_LAUNCH_CONTEXT, GAppLaunchContextClass))

typedef struct _GAppLaunchContextClass   GAppLaunchContextClass;
typedef struct _GAppLaunchContextPrivate GAppLaunchContextPrivate;

/**
 * GAppInfo:
 *
 * Information about an installed application and methods to launch
 * it (with file arguments).
 */

/**
 * GAppInfoIface:
 * @g_iface: The parent interface.
 * @dup: Copies a #GAppInfo.
 * @equal: Checks two #GAppInfos for equality.
 * @get_id: Gets a string identifier for a #GAppInfo.
 * @get_name: Gets the name of the application for a #GAppInfo.
 * @get_description: Gets a short description for the application described by the #GAppInfo.
 * @get_executable: Gets the executable name for the #GAppInfo.
 * @get_icon: Gets the #GIcon for the #GAppInfo.
 * @launch: Launches an application specified by the #GAppInfo.
 * @supports_uris: Indicates whether the application specified supports launching URIs.
 * @supports_files: Indicates whether the application specified accepts filename arguments.
 * @launch_uris: Launches an application with a list of URIs.
 * @should_show: Returns whether an application should be shown (e.g. when getting a list of installed applications).
 * [FreeDesktop.Org Startup Notification Specification](http://standards.freedesktop.org/startup-notification-spec/startup-notification-latest.txt).
 * @set_as_default_for_type: Sets an application as default for a given content type.
 * @set_as_default_for_extension: Sets an application as default for a given file extension.
 * @add_supports_type: Adds to the #GAppInfo information about supported file types.
 * @can_remove_supports_type: Checks for support for removing supported file types from a #GAppInfo.
 * @remove_supports_type: Removes a supported application type from a #GAppInfo.
 * @can_delete: Checks if a #GAppInfo can be deleted. Since 2.20
 * @do_delete: Deletes a #GAppInfo. Since 2.20
 * @get_commandline: Gets the commandline for the #GAppInfo. Since 2.20
 * @get_display_name: Gets the display name for the #GAppInfo. Since 2.24
 * @set_as_last_used_for_type: Sets the application as the last used. See g_app_info_set_as_last_used_for_type().
 * @get_supported_types: Retrieves the list of content types that @app_info claims to support.
 * @launch_uris_async: Asynchronously launches an application with a list of URIs. (Since: 2.60)
 * @launch_uris_finish: Finishes an operation started with @launch_uris_async. (Since: 2.60)

* Application Information interface, for operating system portability.
 */
typedef struct _GAppInfoIface    GAppInfoIface;

struct _GAppInfoIface
{
  GTypeInterface g_iface;

/* Virtual Table */

GAppInfo *   (* dup)                          (GAppInfo           *appinfo);
  gboolean     (* equal)                        (GAppInfo           *appinfo1,
                                                 GAppInfo           *appinfo2);
  const char * (* get_id)                       (GAppInfo           *appinfo);
  const char * (* get_name)                     (GAppInfo           *appinfo);
  const char * (* get_description)              (GAppInfo           *appinfo);
  const char * (* get_executable)               (GAppInfo           *appinfo);
  GIcon *      (* get_icon)                     (GAppInfo           *appinfo);
  gboolean     (* launch)                       (GAppInfo           *appinfo,
                                                 GList              *files,
                                                 GAppLaunchContext  *context,
                                                 GError            **error);
  gboolean     (* supports_uris)                (GAppInfo           *appinfo);
  gboolean     (* supports_files)               (GAppInfo           *appinfo);
  gboolean     (* launch_uris)                  (GAppInfo           *appinfo,
                                                 GList              *uris,
                                                 GAppLaunchContext  *context,
                                                 GError            **error);
  gboolean     (* should_show)                  (GAppInfo           *appinfo);

/* For changing associations */
  gboolean     (* set_as_default_for_type)      (GAppInfo           *appinfo,
                                                 const char         *content_type,
                                                 GError            **error);
  gboolean     (* set_as_default_for_extension) (GAppInfo           *appinfo,
                                                 const char         *extension,
                                                 GError            **error);
  gboolean     (* add_supports_type)            (GAppInfo           *appinfo,
                                                 const char         *content_type,
                                                 GError            **error);
  gboolean     (* can_remove_supports_type)     (GAppInfo           *appinfo);
  gboolean     (* remove_supports_type)         (GAppInfo           *appinfo,
                                                 const char         *content_type,
                                                 GError            **error);
  gboolean     (* can_delete)                   (GAppInfo           *appinfo);
  gboolean     (* do_delete)                    (GAppInfo           *appinfo);
  const char * (* get_commandline)              (GAppInfo           *appinfo);
  const char * (* get_display_name)             (GAppInfo           *appinfo);
  gboolean     (* set_as_last_used_for_type)    (GAppInfo           *appinfo,
                                                 const char         *content_type,
                                                 GError            **error);
  const char ** (* get_supported_types)         (GAppInfo           *appinfo);
  void         (* launch_uris_async)            (GAppInfo           *appinfo,
                                                 GList              *uris,
                                                 GAppLaunchContext  *context,
                                                 GCancellable       *cancellable,
                                                 GAsyncReadyCallback callback,
                                                 gpointer            user_data);
  gboolean     (* launch_uris_finish)           (GAppInfo           *appinfo,
                                                 GAsyncResult       *result,
                                                 GError            **error);
};

GLIB_AVAILABLE_IN_ALL
GType       g_app_info_get_type                     (void) G_GNUC_CONST;
GLIB_AVAILABLE_IN_ALL
GAppInfo *  g_app_info_create_from_commandline      (const char           *commandline,
                                                     const char           *application_name,
                                                     GAppInfoCreateFlags   flags,
                                                     GError              **error);
GLIB_AVAILABLE_IN_ALL
GAppInfo *  g_app_info_dup                          (GAppInfo             *appinfo);
GLIB_AVAILABLE_IN_ALL
gboolean    g_app_info_equal                        (GAppInfo             *appinfo1,
                                                     GAppInfo             *appinfo2);
GLIB_AVAILABLE_IN_ALL
const char *g_app_info_get_id                       (GAppInfo             *appinfo);
GLIB_AVAILABLE_IN_ALL
const char *g_app_info_get_name                     (GAppInfo             *appinfo);
GLIB_AVAILABLE_IN_ALL
const char *g_app_info_get_display_name             (GAppInfo             *appinfo);
GLIB_AVAILABLE_IN_ALL
const char *g_app_info_get_description              (GAppInfo             *appinfo);
GLIB_AVAILABLE_IN_ALL
const char *g_app_info_get_executable               (GAppInfo             *appinfo);
GLIB_AVAILABLE_IN_ALL
const char *g_app_info_get_commandline              (GAppInfo             *appinfo);
GLIB_AVAILABLE_IN_ALL
GIcon *     g_app_info_get_icon                     (GAppInfo             *appinfo);
GLIB_AVAILABLE_IN_ALL
gboolean    g_app_info_launch                       (GAppInfo             *appinfo,
                                                     GList                *files,
                                                     GAppLaunchContext    *context,
                                                     GError              **error);
GLIB_AVAILABLE_IN_ALL
gboolean    g_app_info_supports_uris                (GAppInfo             *appinfo);
GLIB_AVAILABLE_IN_ALL
gboolean    g_app_info_supports_files               (GAppInfo             *appinfo);
GLIB_AVAILABLE_IN_ALL
gboolean    g_app_info_launch_uris                  (GAppInfo             *appinfo,
                                                     GList                *uris,
                                                     GAppLaunchContext    *context,
                                                     GError              **error);
GLIB_AVAILABLE_IN_2_60
void        g_app_info_launch_uris_async            (GAppInfo             *appinfo,
                                                     GList                *uris,
                                                     GAppLaunchContext    *context,
                                                     GCancellable         *cancellable,
                                                     GAsyncReadyCallback   callback,
                                                     gpointer              user_data);
GLIB_AVAILABLE_IN_2_60
gboolean    g_app_info_launch_uris_finish           (GAppInfo             *appinfo,
                                                     GAsyncResult         *result,
                                                     GError              **error);

GLIB_AVAILABLE_IN_ALL
gboolean    g_app_info_should_show                  (GAppInfo             *appinfo);

GLIB_AVAILABLE_IN_ALL
gboolean    g_app_info_set_as_default_for_type      (GAppInfo             *appinfo,
                                                     const char           *content_type,
                                                     GError              **error);
GLIB_AVAILABLE_IN_ALL
gboolean    g_app_info_set_as_default_for_extension (GAppInfo             *appinfo,
                                                     const char           *extension,
                                                     GError              **error);
GLIB_AVAILABLE_IN_ALL
gboolean    g_app_info_add_supports_type            (GAppInfo             *appinfo,
                                                     const char           *content_type,
                                                     GError              **error);
GLIB_AVAILABLE_IN_ALL
gboolean    g_app_info_can_remove_supports_type     (GAppInfo             *appinfo);
GLIB_AVAILABLE_IN_ALL
gboolean    g_app_info_remove_supports_type         (GAppInfo             *appinfo,
                                                     const char           *content_type,
                                                     GError              **error);
GLIB_AVAILABLE_IN_2_34
const char **g_app_info_get_supported_types         (GAppInfo             *appinfo);

GLIB_AVAILABLE_IN_ALL
gboolean    g_app_info_can_delete                   (GAppInfo   *appinfo);
GLIB_AVAILABLE_IN_ALL
gboolean    g_app_info_delete                       (GAppInfo   *appinfo);

GLIB_AVAILABLE_IN_ALL
gboolean    g_app_info_set_as_last_used_for_type    (GAppInfo             *appinfo,
                                                     const char           *content_type,
                                                     GError              **error);

GLIB_AVAILABLE_IN_ALL
GList *   g_app_info_get_all                     (void);
GLIB_AVAILABLE_IN_ALL
GList *   g_app_info_get_all_for_type            (const char  *content_type);
GLIB_AVAILABLE_IN_ALL
GList *   g_app_info_get_recommended_for_type    (const gchar *content_type);
GLIB_AVAILABLE_IN_ALL
GList *   g_app_info_get_fallback_for_type       (const gchar *content_type);

GLIB_AVAILABLE_IN_ALL
void      g_app_info_reset_type_associations     (const char  *content_type);
GLIB_AVAILABLE_IN_ALL
GAppInfo *g_app_info_get_default_for_type        (const char  *content_type,
                                                  gboolean     must_support_uris);
GLIB_AVAILABLE_IN_ALL
GAppInfo *g_app_info_get_default_for_uri_scheme  (const char  *uri_scheme);

GLIB_AVAILABLE_IN_ALL
gboolean  g_app_info_launch_default_for_uri      (const char              *uri,
                                                  GAppLaunchContext       *context,
                                                  GError                 **error);

GLIB_AVAILABLE_IN_2_50
void      g_app_info_launch_default_for_uri_async  (const char           *uri,
                                                    GAppLaunchContext    *context,
                                                    GCancellable         *cancellable,
                                                    GAsyncReadyCallback   callback,
                                                    gpointer              user_data);
GLIB_AVAILABLE_IN_2_50
gboolean  g_app_info_launch_default_for_uri_finish (GAsyncResult         *result,
                                                    GError              **error);

/**
 * GAppLaunchContext:
 *
 * Integrating the launch with the launching application. This is used to
 * handle for instance startup notification and launching the new application
 * on the same screen as the launching window.
 */
struct _GAppLaunchContext
{
  GObject parent_instance;

/*< private >*/
  GAppLaunchContextPrivate *priv;
};

struct _GAppLaunchContextClass
{
  GObjectClass parent_class;

char * (* get_display)           (GAppLaunchContext *context,
                                    GAppInfo          *info,
                                    GList             *files);
  char * (* get_startup_notify_id) (GAppLaunchContext *context,
                                    GAppInfo          *info,
                                    GList             *files);
  void   (* launch_failed)         (GAppLaunchContext *context,
                                    const char        *startup_notify_id);
  void   (* launched)              (GAppLaunchContext *context,
                                    GAppInfo          *info,
                                    GVariant          *platform_data);

/* Padding for future expansion */
  void (*_g_reserved1) (void);
  void (*_g_reserved2) (void);
  void (*_g_reserved3) (void);
  void (*_g_reserved4) (void);
};

GLIB_AVAILABLE_IN_ALL
GType              g_app_launch_context_get_type              (void) G_GNUC_CONST;
GLIB_AVAILABLE_IN_ALL
GAppLaunchContext *g_app_launch_context_new                   (void);

GLIB_AVAILABLE_IN_2_32
void               g_app_launch_context_setenv                (GAppLaunchContext *context,
                                                               const char        *variable,
                                                               const char        *value);
GLIB_AVAILABLE_IN_2_32
void               g_app_launch_context_unsetenv              (GAppLaunchContext *context,
                                                               const char        *variable);
GLIB_AVAILABLE_IN_2_32
char **            g_app_launch_context_get_environment       (GAppLaunchContext *context);

GLIB_AVAILABLE_IN_ALL
char *             g_app_launch_context_get_display           (GAppLaunchContext *context,
                                                               GAppInfo          *info,
                                                               GList             *files);
GLIB_AVAILABLE_IN_ALL
char *             g_app_launch_context_get_startup_notify_id (GAppLaunchContext *context,
                                                               GAppInfo          *info,
                                                               GList             *files);
GLIB_AVAILABLE_IN_ALL
void               g_app_launch_context_launch_failed         (GAppLaunchContext *context,
                                                               const char *       startup_notify_id);

#define G_TYPE_APP_INFO_MONITOR                             (g_app_info_monitor_get_type ())
#define G_APP_INFO_MONITOR(inst)                            (G_TYPE_CHECK_INSTANCE_CAST ((inst),                     \
                                                             G_TYPE_APP_INFO_MONITOR, GAppInfoMonitor))
#define G_IS_APP_INFO_MONITOR(inst)                         (G_TYPE_CHECK_INSTANCE_TYPE ((inst),                     \
                                                             G_TYPE_APP_INFO_MONITOR))

typedef struct _GAppInfoMonitor                             GAppInfoMonitor;

GLIB_AVAILABLE_IN_2_40
GType                   g_app_info_monitor_get_type                     (void);

GLIB_AVAILABLE_IN_2_40
GAppInfoMonitor *       g_app_info_monitor_get                          (void);

G_END_DECLS

#endif /* __G_APP_INFO_H__ */