gnome/nautilus
gnome/nautilus
1
0
Fork 0
mirror of https://gitlab.gnome.org/GNOME/nautilus synced 2024-10-02 14:03:39 +00:00
Code Issues Packages Projects Releases Wiki Activity

shell-provider: add a first skeleton of the shell search provider

Browse source 
It's not wired in yet.
This commit is contained in:
Cosimo Cecchi 2012-09-05 11:51:50 -04:00
parent c68654c1a0
commit 8e491b6492
5 changed files with 254 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
data/Makefile.am
View file

@ -24,7 +24,8 @@ servicedir = $(datadir)/dbus-1/services
service_DATA = $(service_in_files:.service.in=.service)
service_in_files = \
org.freedesktop.FileManager1.service.in \
org.gnome.Nautilus.service.in
org.gnome.Nautilus.service.in \
org.gnome.Nautilus.SearchProvider.service.in
org.gnome.Nautilus.service: org.gnome.Nautilus.service.in Makefile
$(AM_V_GEN) sed -e "s|\@bindir\@|$(bindir)|" $< > $@
@ -32,6 +33,12 @@ org.gnome.Nautilus.service: org.gnome.Nautilus.service.in Makefile
org.freedesktop.FileManager1.service: org.freedesktop.FileManager1.service.in Makefile
$(AM_V_GEN) sed -e "s|\@bindir\@|$(bindir)|" $< > $@
org.gnome.Nautilus.SearchProvider.service: org.gnome.Nautilus.SearchProvider.service.in Makefile
$(AM_V_GEN) sed -e "s|\@libexecdir\@|$(libexecdir)|" $< > $@
searchproviderdir = $(datadir)/gnome-shell/search-providers
searchprovider_DATA = nautilus-search-provider.ini
nautilusdatadir = $(datadir)/nautilus
nautilusdata_DATA = \
@ -44,6 +51,7 @@ EXTRA_DIST = $(nautilusdata_DATA) \
nautilus.desktop.in \
dbus-interfaces.xml \
freedesktop-dbus-interfaces.xml \
shell-search-provider-dbus-interfaces.xml \
$(xml_in_files) \
$(desktop_in_files) \
$(service_in_files) \

4
data/nautilus-search-provider.ini Normal file
View file

@ -0,0 +1,4 @@
[Shell Search Provider]
DesktopId=nautilus.desktop
BusName=org.gnome.Nautilus.SearchProvider
ObjectPath=/org/gnome/Nautilus/SearchProvider

3
data/org.gnome.Nautilus.SearchProvider.service.in Normal file
View file

@ -0,0 +1,3 @@
[D-BUS Service]
Name=org.gnome.Nautilus.SearchProvider
Exec=@libexecdir@/nautilus-shell-search-provider

39
src/Makefile.am
View file

@ -8,6 +8,7 @@ bin_PROGRAMS= \
libexec_PROGRAMS= \
nautilus-convert-metadata \
nautilus-shell-search-provider \
$(NULL)
INCLUDES = \
@ -43,8 +44,11 @@ LDADD =\
$(POPT_LIBS) \
$(NULL)
dbus_built_sources = nautilus-freedesktop-generated.c nautilus-freedesktop-generated.h
$(dbus_built_sources) : Makefile.am $(top_srcdir)/data/freedesktop-dbus-interfaces.xml
dbus_freedesktop_built_sources = \
nautilus-freedesktop-generated.c \
nautilus-freedesktop-generated.h
$(dbus_freedesktop_built_sources) : Makefile.am $(top_srcdir)/data/freedesktop-dbus-interfaces.xml
gdbus-codegen \
--interface-prefix org.freedesktop. \
--c-namespace NautilusFreedesktop \
@ -113,8 +117,8 @@ nautilus-enum-types.c: $(headers) Makefile
&& cp xgen-gtc $(@F) \
&& rm -f xgen-gtc
BUILT_SOURCES = \
$(dbus_built_sources) \
nautilus_built_sources = \
$(dbus_freedesktop_built_sources) \
nautilus-resources.c \
nautilus-resources.h \
nautilus-enum-types.h \
@ -209,7 +213,7 @@ nautilus_SOURCES = \
$(NULL)
nodist_nautilus_SOURCES = \
$(BUILT_SOURCES) \
$(nautilus_built_sources) \
$(NULL)
EMPTY_VIEW_SOURCES = \
@ -234,6 +238,31 @@ nautilus_convert_metadata_SOURCES= \
nautilus-convert-metadata.c \
$(NULL)
dbus_shell_search_provider_built_sources = \
nautilus-shell-search-provider-generated.c \
nautilus-shell-search-provider-generated.h
$(dbus_shell_search_provider_built_sources) : Makefile.am $(top_srcdir)/data/shell-search-provider-dbus-interfaces.xml
gdbus-codegen \
--interface-prefix org.gnome. \
--c-namespace Nautilus \
--generate-c-code nautilus-shell-search-provider-generated \
$(top_srcdir)/data/shell-search-provider-dbus-interfaces.xml \
$(NULL)
nautilus_shell_search_provider_SOURCES = \
nautilus-shell-search-provider.c \
$(NULL)
nodist_nautilus_shell_search_provider_SOURCES = \
$(dbus_shell_search_provider_built_sources) \
$(NULL)
BUILT_SOURCES = \
$(nautilus_built_sources) \
$(dbus_shell_search_provider_built_sources) \
$(NULL)
TESTS=check-nautilus
@INTLTOOL_SERVER_RULE@

204
src/nautilus-shell-search-provider.c Normal file
View file

@ -0,0 +1,204 @@
/*
* nautilus-shell-search-provider.c - Implementation of a GNOME Shell
* search provider
*
* Copyright (C) 2012 Red Hat, Inc.
*
* Nautilus 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.
*
* Nautilus 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* Authors: Cosimo Cecchi <cosimoc@gnome.org>
*
*/
#include <config.h>
#include <gio/gio.h>
#include "nautilus-shell-search-provider-generated.h"
#define SEARCH_PROVIDER_INACTIVITY_TIMEOUT 12000 /* milliseconds */
typedef struct {
GApplication parent;
guint name_owner_id;
GDBusObjectManagerServer *object_manager;
NautilusShellSearchProvider *skeleton;
} NautilusShellSearchProviderApp;
typedef GApplicationClass NautilusShellSearchProviderAppClass;
GType nautilus_shell_search_provider_app_get_type (void);
#define NAUTILUS_TYPE_SHELL_SEARCH_PROVIDER_APP nautilus_shell_search_provider_app_get_type()
#define NAUTILUS_SHELL_SEARCH_PROVIDER_APP(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), NAUTILUS_TYPE_SHELL_SEARCH_PROVIDER_APP, NautilusShellSearchProviderApp))
G_DEFINE_TYPE (NautilusShellSearchProviderApp, nautilus_shell_search_provider_app, G_TYPE_APPLICATION)
static void
handle_get_initial_result_set (GDBusMethodInvocation *invocation,
gchar **terms)
{
}
static void
handle_get_subsearch_result_set (GDBusMethodInvocation *invocation,
gchar **previous_results,
gchar **terms)
{
}
static void
handle_get_result_metas (GDBusMethodInvocation *invocation,
gchar **results)
{
}
static void
handle_activate_result (GDBusMethodInvocation *invocation,
gchar *result)
{
}
static void
search_provider_name_acquired_cb (GDBusConnection *connection,
const gchar *name,
gpointer user_data)
{
g_debug ("Search provider name acquired: %s\n", name);
}
static void
search_provider_name_lost_cb (GDBusConnection *connection,
const gchar *name,
gpointer user_data)
{
g_debug ("Search provider name lost: %s\n", name);
}
static void
search_provider_bus_acquired_cb (GDBusConnection *connection,
const gchar *name,
gpointer user_data)
{
NautilusShellSearchProviderApp *self = user_data;
self->object_manager = g_dbus_object_manager_server_new ("/org/gnome/Nautilus/SearchProvider");
self->skeleton = nautilus_shell_search_provider_skeleton_new ();
g_signal_connect (self->skeleton, "handle-get-initial-result-set",
G_CALLBACK (handle_get_initial_result_set), self);
g_signal_connect (self->skeleton, "handle-get-subsearch-result-set",
G_CALLBACK (handle_get_subsearch_result_set), self);
g_signal_connect (self->skeleton, "handle-get-result-metas",
G_CALLBACK (handle_get_result_metas), self);
g_signal_connect (self->skeleton, "handle-activate-result",
G_CALLBACK (handle_activate_result), self);
g_dbus_interface_skeleton_export (G_DBUS_INTERFACE_SKELETON (self->skeleton),
connection,
"/org/gnome/Nautilus/SearchProvider", NULL);
g_dbus_object_manager_server_set_connection (self->object_manager, connection);
}
static void
search_provider_app_dispose (GObject *obj)
{
NautilusShellSearchProviderApp *self = NAUTILUS_SHELL_SEARCH_PROVIDER_APP (obj);
if (self->name_owner_id != 0) {
g_bus_unown_name (self->name_owner_id);
self->name_owner_id = 0;
}
if (self->skeleton != NULL) {
g_dbus_interface_skeleton_unexport (G_DBUS_INTERFACE_SKELETON (self->skeleton));
g_clear_object (&self->skeleton);
}
g_clear_object (&self->object_manager);
G_OBJECT_CLASS (nautilus_shell_search_provider_app_parent_class)->dispose (obj);
}
static void
search_provider_app_startup (GApplication *app)
{
NautilusShellSearchProviderApp *self = NAUTILUS_SHELL_SEARCH_PROVIDER_APP (app);
G_APPLICATION_CLASS (nautilus_shell_search_provider_app_parent_class)->startup (app);
/* hold indefinitely if we're asked to persist */
if (g_getenv ("NAUTILUS_SEARCH_PROVIDER_PERSIST") != NULL)
g_application_hold (app);
self->name_owner_id = g_bus_own_name (G_BUS_TYPE_SESSION,
"org.gnome.Nautilus.SearchProvider",
G_BUS_NAME_OWNER_FLAGS_NONE,
search_provider_bus_acquired_cb,
search_provider_name_acquired_cb,
search_provider_name_lost_cb,
app, NULL);
}
static void
nautilus_shell_search_provider_app_init (NautilusShellSearchProviderApp *self)
{
GApplication *app = G_APPLICATION (self);
g_application_set_inactivity_timeout (app, SEARCH_PROVIDER_INACTIVITY_TIMEOUT);
g_application_set_application_id (app, "org.gnome.Nautilus.SearchProvider");
g_application_set_flags (app, G_APPLICATION_IS_SERVICE);
}
static void
nautilus_shell_search_provider_app_class_init (NautilusShellSearchProviderAppClass *klass)
{
GApplicationClass *aclass = G_APPLICATION_CLASS (klass);
GObjectClass *oclass = G_OBJECT_CLASS (klass);
aclass->startup = search_provider_app_startup;
oclass->dispose = search_provider_app_dispose;
}
static GApplication *
nautilus_shell_search_provider_app_new (void)
{
g_type_init ();
return g_object_new (nautilus_shell_search_provider_app_get_type (),
NULL);
}
int
main (int argc,
char *argv[])
{
GApplication *app;
gint res;
app = nautilus_shell_search_provider_app_new ();
res = g_application_run (app, argc, argv);
g_object_unref (app);
return res;
}