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Rewrite simple-client in python.

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This commit is contained in:
Daiki Ueno
2011-08-23 18:06:16 +09:00
parent e46a3f89ed
commit 4bb984daf3
4 changed files with 48 additions and 213 deletions
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3
.gitignore vendored
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@ -48,7 +48,6 @@ tests/eek-xkb-test
tests/eek-xml-test
src/eekboard
src/eekboard-server
src/eekboard-xml
docs/reference/eek/*.stamp
docs/reference/eek/*.txt
docs/reference/eek/eek.types
@ -80,5 +79,3 @@ py-compile
data/org.fedorahosted.eekboard.gschema.xml
data/eekboard-server.service
data/*.desktop
examples/eekboard-inscript/eekboard-inscript
examples/simple-client/simple-client

13
examples/simple-client/Makefile.am
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@ -1,12 +1 @@
noinst_PROGRAMS = simple-client
simple_client_CFLAGS = \
-I$(top_srcdir) \
$(GIO2_CFLAGS)
simple_client_LDADD = \
$(top_builddir)/eekboard/libeekboard.la \
$(top_builddir)/eek/libeek.la \
$(GIO2_LIBS)
simple_client_SOURCES = main.c
EXTRA_DIST = simple-client

198
examples/simple-client/main.c
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@ -1,198 +0,0 @@
/*
* Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
* Copyright (C) 2010-2011 Red Hat, Inc.
*
* 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 <http://www.gnu.org/licenses/>.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include <stdlib.h>
#include <glib/gi18n.h>
#include "eekboard/eekboard-client.h"
static gboolean opt_system = FALSE;
static gboolean opt_session = FALSE;
static gchar *opt_address = NULL;
static gchar *opt_set_keyboard = NULL;
static gint opt_set_group = -1;
static gboolean opt_show_keyboard = FALSE;
static gboolean opt_hide_keyboard = FALSE;
static gint opt_press_key = -1;
static gint opt_release_key = -1;
static gboolean opt_listen = FALSE;
static const GOptionEntry options[] = {
{"system", 'y', 0, G_OPTION_ARG_NONE, &opt_system,
N_("Connect to the system bus")},
{"session", 'e', 0, G_OPTION_ARG_NONE, &opt_session,
N_("Connect to the session bus")},
{"address", 'a', 0, G_OPTION_ARG_STRING, &opt_address,
N_("Connect to the given D-Bus address")},
{"set-keyboard", '\0', 0, G_OPTION_ARG_STRING, &opt_set_keyboard,
N_("Upload keyboard description from an XML file")},
{"set-group", '\0', 0, G_OPTION_ARG_INT, &opt_set_group,
N_("Set group of the keyboard")},
{"show-keyboard", '\0', 0, G_OPTION_ARG_NONE, &opt_show_keyboard,
N_("Show keyboard")},
{"hide-keyboard", '\0', 0, G_OPTION_ARG_NONE, &opt_hide_keyboard,
N_("Hide keyboard")},
{"press-key", '\0', 0, G_OPTION_ARG_INT, &opt_press_key,
N_("Press key")},
{"release-key", '\0', 0, G_OPTION_ARG_INT, &opt_release_key,
N_("Release key")},
{"listen", '\0', 0, G_OPTION_ARG_NONE, &opt_listen,
N_("Listen events")},
{NULL}
};
static void
on_key_pressed (EekboardContext *context,
const gchar *keyname,
EekSymbol *symbol,
guint modifiers,
gpointer user_data)
{
g_print ("KeyPressed %s %s\n", keyname, eek_symbol_get_name (symbol));
}
int
main (int argc, char **argv)
{
EekboardClient *eekboard = NULL;
EekboardContext *context = NULL;
GBusType bus_type;
GDBusConnection *connection = NULL;
GError *error;
GOptionContext *option_context;
GMainLoop *loop = NULL;
gint retval = 0;
eek_init ();
g_log_set_always_fatal (G_LOG_LEVEL_CRITICAL);
option_context = g_option_context_new ("eekboard-client");
g_option_context_add_main_entries (option_context, options, NULL);
g_option_context_parse (option_context, &argc, &argv, NULL);
g_option_context_free (option_context);
if (opt_system)
bus_type = G_BUS_TYPE_SYSTEM;
else if (opt_address)
bus_type = G_BUS_TYPE_NONE;
else
bus_type = G_BUS_TYPE_SESSION;
switch (bus_type) {
case G_BUS_TYPE_SYSTEM:
case G_BUS_TYPE_SESSION:
error = NULL;
connection = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, &error);
if (connection == NULL) {
g_printerr ("Can't connect to the bus: %s\n", error->message);
exit (1);
}
break;
case G_BUS_TYPE_NONE:
error = NULL;
connection = g_dbus_connection_new_for_address_sync (opt_address,
0,
NULL,
NULL,
&error);
if (connection == NULL) {
g_printerr ("Can't connect to the bus at %s: %s\n",
opt_address,
error->message);
exit (1);
}
break;
default:
g_assert_not_reached ();
break;
}
eekboard = eekboard_client_new (connection, NULL);
if (eekboard == NULL) {
g_printerr ("Can't create eekboard proxy\n");
retval = 1;
goto out;
}
context = eekboard_client_create_context (eekboard,
"eekboard-client",
NULL);
if (context == NULL) {
g_printerr ("Can't create context\n");
retval = 1;
goto out;
}
eekboard_client_push_context (eekboard, context, NULL);
if (opt_set_keyboard) {
guint keyboard_id;
keyboard_id = eekboard_context_add_keyboard (context,
opt_set_keyboard,
NULL);
if (keyboard_id == 0) {
g_printerr ("Can't create keyboard\n");
retval = 1;
goto out;
}
eekboard_context_set_keyboard (context, keyboard_id, NULL);
}
if (opt_set_group >= 0) {
eekboard_context_set_group (context, opt_set_group, NULL);
}
if (opt_show_keyboard) {
eekboard_context_show_keyboard (context, NULL);
}
if (opt_hide_keyboard) {
eekboard_context_hide_keyboard (context, NULL);
}
if (opt_press_key >= 0) {
eekboard_context_press_keycode (context, opt_press_key, NULL);
}
if (opt_release_key >= 0) {
eekboard_context_release_keycode (context, opt_release_key, NULL);
}
if (opt_listen) {
g_signal_connect (context, "key-pressed",
G_CALLBACK(on_key_pressed), NULL);
loop = g_main_loop_new (NULL, FALSE);
g_main_loop_run (loop);
}
out:
if (context)
g_object_unref (context);
if (connection)
g_object_unref (connection);
if (loop)
g_main_loop_unref (loop);
return retval;
}

47
examples/simple-client/simple-client Executable file
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@ -0,0 +1,47 @@
#!/usr/bin/python
# Copyright (C) 2011 Daiki Ueno <ueno@unixuser.org>
# Copyright (C) 2011 Red Hat, Inc.
# 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
# <http://www.gnu.org/licenses/>.
import eekboard
import glib
class SimpleClient(object):
def __init__(self):
client = eekboard.Client()
self.__context = client.create_context('simple-client')
client.push_context(self.__context)
keyboard_id = self.__context.add_keyboard('us')
self.__context.set_keyboard(keyboard_id)
def __key_pressed_cb(self, c, keyname, symbol, modifiers):
print (keyname, symbol, modifiers)
def __notify_visible_cb(self, c, p, mainloop):
if not c.props.visible:
mainloop.quit()
def run(self):
mainloop = glib.MainLoop()
self.__context.connect('key-pressed', self.__key_pressed_cb)
self.__context.connect('notify::visible', self.__notify_visible_cb,
mainloop)
self.__context.show_keyboard();
mainloop.run()
if __name__ == '__main__':
client = SimpleClient()
client.run()