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Diffstat (limited to 'src/direct-access.c')
| -rwxr-xr-x | src/direct-access.c | 476 |
1 files changed, 0 insertions, 476 deletions
diff --git a/src/direct-access.c b/src/direct-access.c deleted file mode 100755 index bfeaa84..0000000 --- a/src/direct-access.c +++ /dev/null @@ -1,476 +0,0 @@ -/* - * Copyright (c) 2000 - 2015 Samsung Electronics Co., Ltd. All rights reserved. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include <stdio.h> -#include <Ecore.h> -#include <dd-display.h> -#include <dd-led.h> -#include <aul.h> -#include <vconf.h> -#include <Ecore_X.h> -#include <Ecore_Input.h> -#include <utilX.h> -#include <feedback.h> -#include<Elementary.h> -#ifndef FEATURE_LITE -#include <tts.h> -#endif - -#include "starter.h" -#include "util.h" -#include "direct-access.h" - -#define _(str) dgettext("starter", str) - -#define DBUS_REPLY_TIMEOUT (120 * 1000) -#define DEVICED_BUS_NAME "org.tizen.system.deviced" -#define DEVICED_OBJECT_PATH "/Org/Tizen/System/DeviceD" -#define DEVICED_INTERFACE_NAME DEVICED_BUS_NAME - -#define ALWAYS_ASK_BUS_NAME "org.tizen.system.popup" -#define ALWAYS_ASK_OBJECT_PATH "/Org/Tizen/System/Popup/System" -#define ALWAYS_ASK_INTERFACE_NAME ALWAYS_ASK_BUS_NAME".System" -#define METHOD_ALWAYS_ASK_NAME "AccessibilityPopupLaunch" -#define ALWAYS_ASK_PARAM_1 "_SYSPOPUP_CONTENT_" -#define ALWAYS_ASK_PARAM_2 "accessibility" - -#ifndef FEATURE_LITE -static tts_h tts; -#endif -static int tts_status; - -static int _append_variant(DBusMessageIter *iter, const char *sig, char *param[]) -{ - char *ch; - int i; - int int_type; - uint64_t int64_type; - - if (!sig || !param) - return 0; - - for (ch = (char*)sig, i = 0; *ch != '\0'; ++i, ++ch) { - switch (*ch) { - case 'i': - int_type = atoi(param[i]); - dbus_message_iter_append_basic(iter, DBUS_TYPE_INT32, &int_type); - break; - case 'u': - int_type = atoi(param[i]); - dbus_message_iter_append_basic(iter, DBUS_TYPE_UINT32, &int_type); - break; - case 't': - int64_type = atoi(param[i]); - dbus_message_iter_append_basic(iter, DBUS_TYPE_UINT64, &int64_type); - break; - case 's': - dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING, ¶m[i]); - break; - default: - return -EINVAL; - } - } - - return 0; -} - - -DBusMessage *invoke_dbus_method_sync(const char *dest, const char *path, - const char *interface, const char *method, - const char *sig, char *param[]) -{ - DBusConnection *conn; - DBusMessage *msg; - DBusMessageIter iter; - DBusMessage *reply; - DBusError err; - int r; - - conn = dbus_bus_get(DBUS_BUS_SYSTEM, NULL); - if (!conn) { - _E("dbus_bus_get error"); - return NULL; - } - - msg = dbus_message_new_method_call(dest, path, interface, method); - if (!msg) { - _E("dbus_message_new_method_call(%s:%s-%s)", path, interface, method); - return NULL; - } - - dbus_message_iter_init_append(msg, &iter); - r = _append_variant(&iter, sig, param); - if (r < 0) { - _E("append_variant error(%d)", r); - return NULL; - } - - dbus_error_init(&err); - - reply = dbus_connection_send_with_reply_and_block(conn, msg, DBUS_REPLY_TIMEOUT, &err); - if (!reply) { - _E("dbus_connection_send error(No reply)"); - } - - if (dbus_error_is_set(&err)) { - _E("dbus_connection_send error(%s:%s)", err.name, err.message); - reply = NULL; - } - - dbus_message_unref(msg); - dbus_error_free(&err); - - return reply; -} - - -DBusMessage *invoke_dbus_method(const char *dest, const char *path, - const char *interface, const char *method, - const char *sig, char *param[]) -{ - DBusConnection *conn; - DBusMessage *msg; - DBusMessageIter iter; - DBusMessage *reply; - DBusError err; - int r; - - conn = dbus_bus_get(DBUS_BUS_SYSTEM, NULL); - if (!conn) { - _E("dbus_bus_get error"); - return NULL; - } - - msg = dbus_message_new_method_call(dest, path, interface, method); - if (!msg) { - _E("dbus_message_new_method_call(%s:%s-%s)", path, interface, method); - return NULL; - } - - dbus_message_iter_init_append(msg, &iter); - r = _append_variant(&iter, sig, param); - if (r < 0) { - _E("append_variant error(%d)", r); - return NULL; - } - - r = dbus_connection_send(conn, msg, NULL); - dbus_message_unref(msg); - if (r != TRUE) { - _E("dbus_connection_send error(%s:%s:%s-%s)", dest, path, interface, method); - return -ECOMM; - } - _D("dbus_connection_send, ret=%d", r); - return NULL; -} - - - - - - - - -static void _set_assistive_light(void) -{ - int max, state, ret; - - max = led_get_max_brightness(); - if (max < 0) - max = 1; - - state = led_get_brightness(); - if (state > 0) { - ret = led_set_brightness_with_noti(0, true); - if (ret == 0) - vconf_set_bool(VCONFKEY_SETAPPL_ACCESSIBILITY_TORCH_LIGHT, 0); - } else { - ret = led_set_brightness_with_noti(max, true); - if (ret == 0) - vconf_set_bool(VCONFKEY_SETAPPL_ACCESSIBILITY_TORCH_LIGHT, 1); - } - - if(feedback_initialize() == FEEDBACK_ERROR_NONE) - { - _D("make vibration effect"); - feedback_play_type(FEEDBACK_TYPE_VIBRATION, FEEDBACK_PATTERN_TAP); - feedback_deinitialize(); - } -} - - - -#define LIVE_SETTING_APP "com.samsung.live-setting-app" -static int _launch_live_setting_app(void) -{ - bundle *b; - int ret; - - b = bundle_create(); - if (!b) { - _E("Failed to create bundle"); - return -ENOMEM; - } - - ret = bundle_add(b, "popup", "zoom"); - if (ret < 0) { - _E("Failed to add parameters to bundle"); - goto out; - } - - ret = aul_launch_app(LIVE_SETTING_APP, b); - if (ret < 0) - _E("Failed to launch app(%s)", LIVE_SETTING_APP); - -out: - bundle_free(b); - return ret; -} - -static bool _is_aircommand_on(void) -{ - int state; - if (vconf_get_bool(VCONFKEY_AIRCOMMAND_ENABLED, &state) == 0 - && state == 1) - return true; - return false; -} - -#define PROP_ZOOM "_E_ACC_ENABLE_ZOOM_UI_" -static void _set_zoom(void) -{ - int ret; - unsigned int value; - Ecore_X_Window rootWin; - Ecore_X_Atom atomZoomUI; - - rootWin = ecore_x_window_root_first_get(); - atomZoomUI = ecore_x_atom_get(PROP_ZOOM); - - ret = ecore_x_window_prop_card32_get(rootWin, atomZoomUI, &value, 1); - if (ret == 1 && value == 1) - value = 0; - else - value = 1; - - ecore_x_window_prop_card32_set(rootWin, atomZoomUI, &value, 1); - ecore_x_flush(); - - vconf_set_bool(VCONFKEY_SETAPPL_ACCESSIBILITY_SCREEN_ZOOM, value); -} - - - -#define PROP_HIGH_CONTRAST "_E_ACC_ENABLE_HIGH_CONTRAST_" -static void _set_contrast(void) -{ - int ret; - unsigned int value; - Ecore_X_Window rootWin; - Ecore_X_Atom atomHighContrast; - - rootWin = ecore_x_window_root_first_get(); - atomHighContrast = ecore_x_atom_get(PROP_HIGH_CONTRAST); - - ret = ecore_x_window_prop_card32_get(rootWin, atomHighContrast, &value, 1); - if (ret == 1 && value == 1) - value = 0; - else - value = 1; - - ecore_x_window_prop_card32_set(rootWin, atomHighContrast, &value, 1); - ecore_x_flush(); - - vconf_set_bool(VCONFKEY_SETAPPL_ACCESSIBILITY_HIGH_CONTRAST, value); -} -#ifndef FEATURE_LITE -void utterance_completed_callback(tts_h tts, int utt_id, void* user_data){ - _D(""); - int ret = 0; - int u_id = 0; - ret = tts_stop(tts); - if(ret != TTS_ERROR_NONE){ - _E("fail to stop(%d)", ret); - return; - } - ret = tts_unprepare(tts); - if(ret != TTS_ERROR_NONE){ - _E("fail to unprepare(%d)", ret); - return; - } - if(tts){ - ret = tts_destroy(tts); - tts = NULL; - } - return; -} - -void _tts_state_changed_cb(tts_h tts, tts_state_e previous, tts_state_e current, void* data){ - int ret = 0; - int u_id = 0; - bindtextdomain("starter", "/usr/share/locale"); - appcore_set_i18n(); - if(TTS_STATE_CREATED == previous && current == TTS_STATE_READY){ - if(tts_status){ - ret = tts_add_text(tts, _("IDS_TPLATFORM_BODY_SCREEN_READER_ENABLED_T_TTS"), NULL, TTS_VOICE_TYPE_AUTO, TTS_SPEED_AUTO, &u_id); - if(ret != TTS_ERROR_NONE){ - _E("fail to add text(%d)", ret); - return; - } - } - else{ - ret = tts_add_text(tts, _("IDS_TPLATFORM_BODY_SCREEN_READER_DISABLED_T_TTS"), NULL, TTS_VOICE_TYPE_AUTO, TTS_SPEED_AUTO, &u_id); - if(ret != TTS_ERROR_NONE){ - _E("fail to add text(%d)", ret); - return; - } - } - ret = tts_play(tts); - if(ret != TTS_ERROR_NONE){ - _E("fail to play(%d)", ret); - return; - } - } -} - -static void _starter_tts_play(void){ - int ret = 0; - int u_id = 0; - - ret = tts_create(&tts); - if(ret != TTS_ERROR_NONE){ - _E("fail to get handle(%d)", ret); - return; - } - ret = tts_set_state_changed_cb(tts, _tts_state_changed_cb, NULL); - if(ret != TTS_ERROR_NONE){ - _E("fail to set state changed cb(%d)", ret); - return; - } - ret = tts_set_mode(tts, TTS_MODE_NOTIFICATION); - if(ret != TTS_ERROR_NONE){ - _E("fail to set mode(%d)", ret); - return; - } - ret = tts_set_utterance_completed_cb(tts, utterance_completed_callback, NULL); - if(ret != TTS_ERROR_NONE){ - _E("fail to prepare(%d)", ret); - return; - } - ret = tts_prepare(tts); - if(ret != TTS_ERROR_NONE){ - _E("fail to prepare(%d)", ret); - return; - } - return; -} -#endif -static int _set_accessibility_tts(void) -{ - if (vconf_get_bool(VCONFKEY_SETAPPL_ACCESSIBILITY_TTS, &tts_status) < 0) { - _E("FAIL: vconf_get_bool()"); - return -1; - } - - if (tts_status == FALSE) - tts_status = TRUE; - else - tts_status = FALSE; - if (vconf_set_bool(VCONFKEY_SETAPPL_ACCESSIBILITY_TTS, tts_status) < 0) { - _E("FAIL: vconf_set_bool()"); - return -1; - } -#ifndef FEATURE_LITE - _starter_tts_play(); -#endif - return 0; -} - - - -static int _launch_always_ask(void) -{ - DBusError err; - DBusMessage *msg; - int ret, ret_val; - char *arr[2]; - char val[32]; - - arr[0] = ALWAYS_ASK_PARAM_1; - arr[1] = ALWAYS_ASK_PARAM_2; - - msg = invoke_dbus_method(ALWAYS_ASK_BUS_NAME, ALWAYS_ASK_OBJECT_PATH, ALWAYS_ASK_INTERFACE_NAME, - METHOD_ALWAYS_ASK_NAME, "ss", arr); - if (!msg) - return -EBADMSG; - - dbus_error_init(&err); - - ret = dbus_message_get_args(msg, &err, DBUS_TYPE_INT32, &ret_val, DBUS_TYPE_INVALID); - if (!ret) { - _E("no message : [%s:%s]", err.name, err.message); - ret_val = -EBADMSG; - } - - dbus_message_unref(msg); - dbus_error_free(&err); - - _D("%s-%s : %d", ALWAYS_ASK_INTERFACE_NAME, METHOD_ALWAYS_ASK_NAME, ret_val); - return ret_val; -} - - - -int launch_direct_access(int access_val) -{ - int ret = 0; - _D("launch_direct_access [%d]", access_val); - - /* Direct Access Operation */ - switch (access_val) { - case SETTING_POWERKEY_SHORTCUT_ALWAYS_ASK: - if (!_launch_always_ask()) - ret = -1; - break; - case SETTING_POWERKEY_SHORTCUT_SCREEN_READER_TTS: - if (!_set_accessibility_tts()) - ret = -1; - break; - case SETTING_POWERKEY_SHORTCUT_NEGATIVE_COLOURS: - _set_contrast(); - break; - case SETTING_POWERKEY_SHORTCUT_ZOOM: - if (_is_aircommand_on()) { - ret = -1; - if (_launch_live_setting_app() < 0) - _E("Failed to launch (%s)", LIVE_SETTING_APP); - return ret; - } - _set_zoom(); - break; - case SETTING_POWERKEY_SHORTCUT_ASSISTIVE_LIGHT: - _set_assistive_light(); - break; - case SETTING_POWERKEY_SHORTCUT_SHOT_READER: - - break; - default: - ret = -1; - break; - } - return ret; -} - |