src/view.c

   1 /*
   2  * Copyright (c) 2009-2015 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 #include <Ecore.h>
  18 #include <feedback.h>
  19 #include <vconf.h>
  20 #include <vconf-keys.h>
  21 #include <app.h>
  22
  23 #include "main.h"
  24 #include "_util_efl.h"
  25 #include "_util_log.h"
  26 #include "view.h"
  27 #include "control.h"
  28 #include "timer.h"
  29 #include "key_event.h"
  30 #include "sound.h"
  31 #include "tzsh_volume_service.h"
  32
  33 struct _view_s_info {
  34         Evas_Object *win;
  35         tzsh_h tzsh;
  36         tzsh_volume_service_h volume_service;
  37         Evas_Object *evas;
  38         Evas_Object *ly_outer;
  39         Evas_Object *icon_volume;
  40         Evas_Object *icon_setting;
  41         Evas_Object *slider;
  42         Evas_Object *warning_popup;
  43         Evas_Object *ao_volume;
  44
  45         Evas_Object *lockscreen_splash;
  46
  47         Evas_Object *ao_settings;
  48
  49         Eina_Bool is_registered_callback;
  50         Eina_Bool is_slider_touching;
  51         Eina_Bool is_warning_displayed;
  52         sound_type_e pre_sound_type;
  53 };
  54 static struct _view_s_info view_info = {
  55         .win = NULL,
  56         .tzsh = NULL,
  57         .volume_service = NULL,
  58         .evas = NULL,
  59         .ly_outer = NULL,
  60         .icon_volume = NULL,
  61         .icon_setting = NULL,
  62         .slider = NULL,
  63         .warning_popup = NULL,
  64         .ao_volume = NULL,
  65
  66         .lockscreen_splash = NULL,
  67
  68         .ao_settings = NULL,
  69
  70         .is_registered_callback = EINA_FALSE,
  71         .is_slider_touching = EINA_FALSE,
  72         .is_warning_displayed = EINA_FALSE,
  73         .pre_sound_type = SOUND_TYPE_RINGTONE
  74 };
  75
  76 static void _button_cb(void *data, Evas_Object *obj, const char *emission, const char *source);
  77 static void _button_mouse_down_cb(void *data, Evas *e, Evas_Object *obj, void *event_info);
  78 static void _app_control_error_check(int ret);
  79 static void _hide_launcher(void *data, Evas_Object *obj, const char *emission, const char *source);
  80 static void _slider_stop_cb(void *data, Evas_Object *obj, void *event_info);
  81 static void _slider_start_cb(void *data, Evas_Object *obj, void *event_info);
  82 static void _slider_changed_cb(void *data, Evas_Object *obj, void *event_info);
  83 static Evas_Object* _slider_make();
  84 static Evas_Object* _volume_icon_make();
  85 static Evas_Object* _setting_icon_make();
  86
  87 const char *volume_view_get_file_path(const char *relative)
  88 {
  89         char *prefix = NULL;
  90         static char buf[PATH_MAX];
  91
  92         prefix = app_get_resource_path();
  93
  94         if (prefix != NULL) {
  95                 size_t res = eina_file_path_join(buf, sizeof(buf), prefix, relative);
  96                 snprintf(buf, sizeof(buf), "%s%s", prefix, relative);
  97                 free(prefix);
  98
  99                 if (res > sizeof(buf)) {
 100                         _E("Path exceeded PATH_MAX\n");
 101                         return NULL;
 102                 }
 103         }
 104         return &buf[0];
 105 }
 106
 107 Evas_Object* volume_view_win_get(void)
 108 {
 109         return view_info.win;
 110 }
 111
 112 tzsh_h volume_view_tzsh_get(void)
 113 {
 114         return view_info.tzsh;
 115 }
 116
 117 tzsh_volume_service_h volume_view_service_get(void)
 118 {
 119         return view_info.volume_service;
 120 }
 121
 122 Evas_Object* volume_view_evas_get(void)
 123 {
 124         return view_info.evas;
 125 }
 126
 127 Evas_Object* volume_view_outer_layout_get(void)
 128 {
 129         return view_info.ly_outer;
 130 }
 131
 132 Evas_Object* volume_view_icon_volume_get(void)
 133 {
 134         return view_info.icon_volume;
 135 }
 136
 137 Evas_Object* volume_view_icon_setting_get(void)
 138 {
 139         return view_info.icon_setting;
 140 }
 141
 142 Evas_Object* volume_view_slider_get(void)
 143 {
 144         return view_info.slider;
 145 }
 146
 147 Evas_Object* volume_view_warning_popup_get(void)
 148 {
 149         return view_info.warning_popup;
 150 }
 151
 152 Eina_Bool volume_view_is_registered_callback_get(void)
 153 {
 154         return view_info.is_registered_callback;
 155 }
 156
 157 Eina_Bool volume_view_is_slider_touching_get(void)
 158 {
 159         return view_info.is_slider_touching;
 160 }
 161
 162 sound_type_e volume_view_pre_sound_type_get(void)
 163 {
 164         return view_info.pre_sound_type;
 165 }
 166
 167 volume_error_e volume_view_set_default_slider()
 168 {
 169         Evas_Object *slider = volume_view_slider_get();
 170         elm_object_style_set(slider, "default");
 171         return VOLUME_ERROR_OK;
 172 }
 173
 174 volume_error_e volume_view_set_warning_slider()
 175 {
 176         Evas_Object *slider = volume_view_slider_get();
 177         elm_object_style_set(slider, "warning");
 178         Edje_Message_Float_Set *msg = alloca(sizeof(Edje_Message_Float_Set) + (sizeof(double)));
 179         msg->count = 1;
 180         msg->val[0] = 0.66;
 181         edje_object_message_send(elm_layout_edje_get(slider), EDJE_MESSAGE_FLOAT_SET, 0, msg);
 182
 183         return VOLUME_ERROR_OK;
 184 }
 185
 186 int volume_mute_toggle_set()
 187 {
 188         sound_type_e sound_type = volume_control_get_sound_type_at_show();
 189         _D("sound type at show : %d", sound_type);
 190
 191         int sound = volume_sound_vconf_status_get(TYPE_VCONF_SOUND_STATUS);
 192         _D("sound status : %d", sound);
 193
 194         int vibration = volume_sound_vconf_status_get(TYPE_VCONF_VIBRATION_STATUS);
 195         _E("vibration : %d", vibration);
 196
 197         if (sound == 1 || vibration == 1) {
 198                 volume_sound_vconf_status_set(TYPE_VCONF_SOUND_STATUS, 0);
 199                 volume_sound_vconf_status_set(TYPE_VCONF_VIBRATION_STATUS, 0);
 200
 201                 if (VOLUME_ERROR_OK != volume_view_slider_value_set(0))
 202                         _E("Failed to set slider value");
 203
 204                 return 0;
 205         } else {
 206                 volume_sound_vconf_status_set(TYPE_VCONF_SOUND_STATUS, 1);
 207                 volume_sound_vconf_status_set(TYPE_VCONF_VIBRATION_STATUS, 0);
 208
 209                 int val = volume_sound_level_get(sound_type);
 210                 retv_if(val == -1, 0);
 211
 212                 if (val == 0) {
 213                         if (VOLUME_ERROR_OK != volume_view_slider_value_set(1))
 214                                 _E("Failed to set slider value");
 215                         volume_sound_level_set(sound_type, 1);
 216                 } else {
 217                         if (VOLUME_ERROR_OK != volume_view_slider_value_set(val))
 218                                 _E("Failed to set slider value");
 219                 }
 220
 221                 return 1;
 222         }
 223 }
 224
 225 volume_error_e volume_view_change_slider_by_type(sound_type_e type, bool bt_opened, int earphone_connected)
 226 {
 227         _D("Slider change for state: %d", type);
 228         int ret = 0;
 229         int step = 0;
 230
 231         if (type == SOUND_TYPE_MEDIA && (bt_opened || earphone_connected)) {
 232                 _D("=Change to warning slider=");
 233                 elm_object_style_set(view_info.slider, "warning");
 234         } else {
 235                 _D("=Change to normal slider=");
 236                 elm_object_style_set(view_info.slider, "default");
 237         }
 238
 239         ret = sound_manager_get_max_volume(type, &step);
 240         if (ret < 0) {
 241                 _E("Failed to get max volume for sound_type: %d", type);
 242                 return VOLUME_ERROR_FAIL;
 243         }
 244         _D("Sound type: %d, max: %d", type, step);
 245
 246         elm_slider_min_max_set(view_info.slider, 0, step);
 247
 248         view_info.pre_sound_type = type;
 249
 250         return VOLUME_ERROR_OK;
 251 }
 252
 253 static void _cancel_clicked_cb(void *data, Evas_Object *obj, void *event_info)
 254 {
 255         volume_view_destroy_warning_popup();
 256 }
 257
 258 static void _ok_clicked_cb(void *data, Evas_Object *obj, void *event_info)
 259 {
 260         _D("Increase button is clicked");
 261         volume_control_set_safety_limit(EINA_FALSE);
 262         volume_control_set_time_for_safety_limit();
 263
 264         volume_view_destroy_warning_popup();
 265 }
 266
 267 volume_error_e volume_view_open_warning_popup(void)
 268 {
 269         Evas_Object *popup = NULL;
 270         Evas_Object *cancel_btn = NULL;
 271         Evas_Object *ok_btn = NULL;
 272
 273         popup = elm_popup_add(view_info.win);
 274         elm_popup_align_set(popup, ELM_NOTIFY_ALIGN_FILL, 1.0);
 275         evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 276         elm_object_text_set(popup, "Listening at a high volume for a long time may damage your hearing. The volume will be increaed above safe levels.");
 277
 278         cancel_btn = elm_button_add(popup);
 279         elm_object_style_set(cancel_btn, "popup");
 280         elm_object_text_set(cancel_btn, "Cancel");
 281         elm_object_part_content_set(popup, "button2", cancel_btn);
 282         evas_object_smart_callback_add(cancel_btn, "clicked", _cancel_clicked_cb, popup);
 283
 284         ok_btn = elm_button_add(popup);
 285         elm_object_style_set(ok_btn, "popup");
 286         elm_object_text_set(ok_btn, "Increase");
 287         elm_object_part_content_set(popup, "button1", ok_btn);
 288         evas_object_smart_callback_add(ok_btn, "clicked", _ok_clicked_cb, popup);
 289
 290         view_info.warning_popup = popup;
 291         evas_object_show(popup);
 292
 293         return VOLUME_ERROR_OK;
 294 }
 295
 296 void volume_view_destroy_warning_popup(void)
 297 {
 298         _D("Destroy warning popup");
 299         if (VOLUME_ERROR_OK != volume_view_send_warning_signal(EINA_FALSE))
 300                 _E("Failed to set warning status");
 301
 302         evas_object_del(view_info.warning_popup);
 303         view_info.warning_popup = NULL;
 304
 305         if (VOLUME_ERROR_OK != volume_control_hide_view())
 306                 _E("Failed to close volume");
 307         if (VOLUME_ERROR_OK != volume_control_cache_flush())
 308                 _E("Failed to flush cache");
 309 }
 310
 311 volume_error_e volume_view_slider_value_set(int val)
 312 {
 313         _D("Slider value set : %d", val);
 314         retv_if(view_info.is_slider_touching, VOLUME_ERROR_FAIL);
 315         retv_if(val < 0, VOLUME_ERROR_FAIL);
 316
 317         elm_slider_value_set(view_info.slider, val);
 318
 319         return VOLUME_ERROR_OK;
 320 }
 321
 322 void volume_view_volume_icon_set(sound_type_e sound_type, int sound, int vibration, bool bt_opened)
 323 {
 324         _D("Volume icon set");
 325         char *img = NULL;
 326
 327         if (sound == -1 || vibration == -1) {
 328                 img = IMG_VOLUME_ICON_MUTE;
 329                 _D("img : %s", img);
 330                 elm_image_file_set(view_info.icon_volume, volume_view_get_file_path(EDJ_APP), img);
 331                 return;
 332         }
 333
 334         switch (sound_type) {
 335         case SOUND_TYPE_ALARM:
 336         case SOUND_TYPE_RINGTONE:
 337                 if (sound)
 338                         img = IMG_VOLUME_ICON;
 339                 else if (vibration)
 340                         img = IMG_VOLUME_ICON_VIB;
 341                 else
 342                         img = IMG_VOLUME_ICON_MUTE;
 343                 break;
 344         case SOUND_TYPE_MEDIA:
 345                 if (volume_sound_sound_manager_volume_get(sound_type) > 0)
 346                         img = IMG_VOLUME_ICON;
 347                 else
 348                         img = IMG_VOLUME_ICON_MUTE;
 349                 break;
 350         case SOUND_TYPE_CALL:
 351                 if (bt_opened)
 352                         img = IMG_VOLUME_ICON_HEADPHONE;
 353                 else
 354                         img = IMG_VOLUME_ICON_CALL;
 355                 break;
 356         case SOUND_TYPE_NOTIFICATION:
 357                 if (sound)
 358                         img = IMG_VOLUME_ICON_NOTI;
 359                 else if (vibration)
 360                         img = IMG_VOLUME_ICON_NOTI_VIB;
 361                 else
 362                         img = IMG_VOLUME_ICON_NOTI_MUTE;
 363                 break;
 364         default:
 365                 img = IMG_VOLUME_ICON;
 366                 break;
 367         }
 368
 369         _D("img : %s", img);
 370         elm_image_file_set(view_info.icon_volume, volume_view_get_file_path(EDJ_APP), img);
 371 }
 372
 373 void volume_view_volume_icon_name_set_for_access(sound_type_e sound_type)
 374 {
 375         _D("Volume icon name set");
 376         char buf[2056];
 377
 378         switch (sound_type) {
 379         case SOUND_TYPE_RINGTONE:
 380                 snprintf(buf, sizeof(buf), "%s%s", _("IDS_ST_HEADER_RINGTONES"), "volume");
 381                 break;
 382         case SOUND_TYPE_MEDIA:
 383                 snprintf(buf, sizeof(buf), "%s", _("IDS_ACCS_BODY_MEDIA_VOLUME_TTS"));
 384                 break;
 385         case SOUND_TYPE_CALL:
 386                 snprintf(buf, sizeof(buf), "%s%s", _("IDS_ACCS_SK2_CALL"), "volume");
 387                 break;
 388         case SOUND_TYPE_NOTIFICATION:
 389                 snprintf(buf, sizeof(buf), "%s%s", _("IDS_ST_BODY_NOTIFICATION"), "volume");
 390                 break;
 391         default:
 392                 snprintf(buf, sizeof(buf), "%s%s", _("IDS_ST_HEADER_RINGTONES"), "volume");
 393                 break;
 394         }
 395
 396         _D("volume accessible name: %s", buf);
 397         elm_atspi_accessible_name_set(view_info.ao_volume, buf);
 398 }
 399
 400 void volume_view_setting_icon_set(const char *file)
 401 {
 402         _D("Setting icon image set");
 403         ret_if(!file);
 404
 405         Evas_Object *icon_setting = view_info.icon_setting;
 406         ret_if(!icon_setting);
 407
 408         if (EINA_TRUE != elm_image_file_set(icon_setting, volume_view_get_file_path(EDJ_APP), file)) {
 409                 _E("Failed to set image file : %s, Group", file);
 410         };
 411 }
 412
 413 void volume_view_setting_icon_callback_add(void)
 414 {
 415         _D("Setting callback add");
 416         ret_if(view_info.is_registered_callback);
 417
 418         Evas_Object *icon_setting = view_info.icon_setting;
 419         ret_if(!icon_setting);
 420
 421         evas_object_event_callback_add(icon_setting, EVAS_CALLBACK_MOUSE_DOWN, _button_mouse_down_cb, NULL);
 422         elm_object_signal_callback_add(view_info.ly_outer, "setting_icon_touched", "launch_setting", _button_cb, NULL);
 423
 424         view_info.is_registered_callback = EINA_TRUE;
 425 }
 426
 427 void volume_view_setting_icon_callback_del(void)
 428 {
 429         _D("Setting callback del");
 430         ret_if(!view_info.is_registered_callback);
 431
 432         Evas_Object *icon_setting = view_info.icon_setting;
 433         ret_if(!icon_setting);
 434
 435         elm_object_signal_callback_del(view_info.ly_outer, "setting_icon_touched", "launch_setting", _button_cb);
 436         evas_object_event_callback_del(icon_setting, EVAS_CALLBACK_MOUSE_DOWN, _button_mouse_down_cb);
 437
 438         view_info.is_registered_callback = EINA_FALSE;
 439 }
 440
 441 Evas_Object *add_slider(Evas_Object *parent, int min, int max, int val)
 442 {
 443         retv_if(!parent, NULL);
 444         Evas_Object *slider = elm_slider_add(parent);
 445         retvm_if(!slider, NULL, "Failed to add slider");
 446
 447         elm_slider_horizontal_set(slider, EINA_TRUE);
 448         elm_slider_indicator_show_set(slider, EINA_FALSE);
 449         elm_slider_indicator_format_set(slider, "%.0f");
 450         evas_object_size_hint_weight_set(slider, EVAS_HINT_EXPAND, 0.0);
 451         evas_object_size_hint_align_set(slider, EVAS_HINT_FILL, 0.5);
 452         elm_slider_min_max_set(slider, min, max);
 453         elm_slider_value_set(slider, val);
 454
 455         return slider;
 456 }
 457
 458 volume_error_e volume_view_send_warning_signal(Eina_Bool warning)
 459 {
 460         if (warning) {
 461                 _D("Show warning popup, and hide volume popup");
 462                 elm_object_signal_emit(view_info.ly_outer, "show,warning", "bg");
 463         } else {
 464                 int current_angle = volume_control_get_current_angle();
 465                 _D("Current angle: %d", current_angle);
 466                 switch (current_angle) {
 467                 case 90:
 468                 case 270:
 469                         _D("show,landscape");
 470                         elm_object_signal_emit(view_info.ly_outer, "show,landscape", "bg");
 471                         break;
 472                 default:
 473                         _D("show,portrait");
 474                         elm_object_signal_emit(view_info.ly_outer, "show,portrait", "bg");
 475                         break;
 476                 }
 477         }
 478         return VOLUME_ERROR_OK;
 479 }
 480
 481 volume_error_e volume_view_window_show(sound_type_e type)
 482 {
 483         _D("Volume view window SHOW is [%p]", view_info.win);
 484
 485         elm_win_activate(view_info.win);
 486
 487         if (type == SOUND_TYPE_CALL)
 488                 _D("Sound type is Call");
 489         else
 490                 volume_view_setting_icon_callback_add();
 491
 492         return VOLUME_ERROR_OK;
 493 }
 494
 495 volume_error_e volume_view_window_hide(void)
 496 {
 497         _D("Volume view window HIDE");
 498         elm_win_iconified_set(view_info.win, EINA_TRUE);
 499         volume_view_setting_icon_callback_del();
 500
 501         return VOLUME_ERROR_OK;
 502 }
 503
 504 Evas_Object *add_layout(Evas_Object *parent, const char *file, const char *group)
 505 {
 506         retvm_if(!parent, NULL, "Invalid argument: parent is NULL\n");
 507         retvm_if(!file, NULL, "Invalid argument: file is NULL\n");
 508         retvm_if(!group, NULL, "Invalid argument: group is NULL\n");
 509
 510         Evas_Object *eo = elm_layout_add(parent);
 511         retvm_if(!eo, NULL, "Failed to add layout\n");
 512
 513         int r = -1;
 514         r = elm_layout_file_set(eo, file, group);
 515         if (!r) {
 516                 _E("Failed to set file[%s]\n", file);
 517                 evas_object_del(eo);
 518                 return NULL;
 519         }
 520
 521         evas_object_size_hint_weight_set(eo, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 522         evas_object_show(eo);
 523
 524         return eo;
 525 }
 526
 527 void _connect_to_wm(Evas_Object *win)
 528 {
 529         _D("Make connection with window manager");
 530         tzsh_window tz_win;
 531
 532         view_info.tzsh = tzsh_create(TZSH_TOOLKIT_TYPE_EFL);
 533         if (!view_info.tzsh)
 534                 _E("Failed to get connection to Tizen window manager");
 535
 536         tz_win = elm_win_window_id_get(win);
 537         if (!tz_win)
 538                 _E("Failed to get Tizen window manager");
 539
 540         /*
 541          * Tizen SDK do not support tzsh yet
 542          * If you want to build with ABS you should Block this code
 543          */
 544 #if 0
 545         view_info.volume_service = tzsh_volume_service_create(view_info.tzsh, tz_win);
 546         if (!view_info.volume_service)
 547                 _E("Failed to get volume service");
 548 #endif
 549 }
 550
 551 static void _down_for_hide(void *data, Evas_Object *obj, const char* emission, const char* source)
 552 {
 553         _D("Down for HIDE");
 554
 555         if (VOLUME_ERROR_OK != volume_control_hide_view())
 556                 _E("Failed to close volume");
 557 }
 558
 559 volume_error_e volume_view_layout_create(Evas_Object *win)
 560 {
 561         _D("Layout create");
 562
 563         retv_if(!win, VOLUME_ERROR_FAIL);
 564
 565         Evas_Object *ly_outer = add_layout(win, volume_view_get_file_path(EDJ_APP), "volume_layout");
 566         retv_if(!ly_outer, VOLUME_ERROR_FAIL);
 567         elm_win_resize_object_add(win, ly_outer);
 568         elm_object_signal_callback_add(ly_outer, "hide,popup", "event", _hide_launcher, NULL);
 569         view_info.ly_outer = ly_outer;
 570
 571         /* make setting icon */
 572         Evas_Object *icon_setting = _setting_icon_make();
 573         retv_if(!icon_setting, VOLUME_ERROR_FAIL);
 574         elm_object_part_content_set(ly_outer, "ic_setting", icon_setting);
 575         view_info.icon_setting = icon_setting;
 576
 577         /* make volume icon */
 578         Evas_Object *icon_volume = _volume_icon_make();
 579         retv_if(!icon_volume, VOLUME_ERROR_FAIL);
 580         elm_object_part_content_set(ly_outer, "ic_sound", icon_volume);
 581         view_info.icon_volume = icon_volume;
 582
 583         /* make slider */
 584         Evas_Object *slider = _slider_make();
 585         retv_if(!slider, VOLUME_ERROR_FAIL);
 586         view_info.slider = slider;
 587         elm_object_part_content_set(ly_outer, "sw.slider", slider);
 588
 589         /* add callback for hide */
 590         elm_object_signal_callback_add(ly_outer, "hide,volume", "hide", _down_for_hide, NULL);
 591
 592         return VOLUME_ERROR_OK;
 593 }
 594
 595 static void _iconified_cb(void *data, Evas_Object *obj, void *event_info)
 596 {
 597         _D("ICONIFIED IS CALLED");
 598 }
 599
 600 static void _deiconified_cb(void *data, Evas_Object *obj, void *event_info)
 601 {
 602         _D("ICONIFIED IS CANCELED");
 603 }
 604
 605 Evas_Object *add_volume_window(const char *name)
 606 {
 607         Evas_Object *eo = NULL;
 608         Evas *evas = NULL;
 609         int x, y, w, h = 0;
 610
 611         eo = elm_win_add(NULL, name, ELM_WIN_NOTIFICATION);
 612         retv_if(!eo, NULL);
 613         evas = evas_object_evas_get(eo);
 614         retv_if(!evas, NULL);
 615         view_info.evas = evas;
 616
 617         elm_win_alpha_set(eo, EINA_TRUE);
 618         elm_win_title_set(eo, name);
 619         elm_win_borderless_set(eo, EINA_TRUE);
 620         ecore_evas_name_class_set(ecore_evas_ecore_evas_get(evas), "SYSTEM_POPUP", "SYSTEM_POPUP");
 621         elm_win_prop_focus_skip_set(eo, EINA_TRUE);
 622         elm_win_role_set(eo, "no-dim");
 623
 624         elm_win_screen_size_get(eo, &x, &y, &w, &h);
 625         _D("volume screen size => x: %d, y: %d, w: %d, h: %d", x, y, w, h);
 626
 627         evas_object_smart_callback_add(eo, "iconified", _iconified_cb, NULL);
 628         evas_object_smart_callback_add(eo, "normal", _deiconified_cb, NULL);
 629
 630         return eo;
 631 }
 632
 633 static Eina_Bool _key_grab_cb(void *data)
 634 {
 635         int ret_up = 0;
 636         int ret_down = 0;
 637         Evas_Object *win = data;
 638
 639         _D("keygrab window is [%p]", win);
 640         ret_up = elm_win_keygrab_set(win, KEY_VOLUMEUP, 0, 0, 0, ELM_WIN_KEYGRAB_SHARED);
 641         _D("Result of volume up keygrab set : %d", ret_up);
 642         ret_down = elm_win_keygrab_set(win, KEY_VOLUMEDOWN, 0, 0, 0, ELM_WIN_KEYGRAB_SHARED);
 643         _D("Result of volume down keygrab set : %d", ret_down);
 644
 645         return EINA_FALSE;
 646 }
 647
 648 Evas_Object *volume_view_window_create(void)
 649 {
 650         Evas_Object *win = add_volume_window(PACKAGE);
 651         retv_if(!win, NULL);
 652
 653         view_info.win = win;
 654
 655         evas_object_show(win);
 656
 657         ecore_timer_add(1.0f, _key_grab_cb, win);
 658
 659         _connect_to_wm(win);
 660
 661         elm_win_iconified_set(win, EINA_TRUE);
 662
 663         return win;
 664 }
 665
 666 void _lock_sound_check(void)
 667 {
 668         int lcdoff_source = -1;
 669         int lock_sound = -1;
 670         int lock_type = -1;
 671
 672         if (vconf_get_int(VCONFKEY_PM_LCDOFF_SOURCE, &lcdoff_source) < 0) {
 673                 _E("Failed to get vconfkey : VCONFKEY_PM_LCDOFF_SOURCE");
 674                 return;
 675         }
 676         _D("lcd off source : %d", lcdoff_source);
 677
 678         if (lcdoff_source != VCONFKEY_PM_LCDOFF_BY_POWERKEY) {
 679                 _E("Should not play lock sound");
 680                 return;
 681         }
 682
 683         if (vconf_get_bool(VCONFKEY_SETAPPL_SOUND_LOCK_BOOL, &lock_sound) < 0) {
 684                 _E("Failed to get vconfkey : VCONFKEY_SETAPPL_SOUND_LOCK_BOOL");
 685                 return;
 686         }
 687         _D("lock sound : %d", lock_sound);
 688
 689         if (lock_sound) {
 690                 if (vconf_get_int(VCONFKEY_SETAPPL_SCREEN_LOCK_TYPE_INT, &lock_type) < 0) {
 691                         _E("Failed to get vconfkey : VCONFKEY_SETAPPL_SCREEN_LOCK_TYPE_INT");
 692                         lock_type = 0;
 693                 }
 694                 _D("lock type : %d", lock_type);
 695
 696                 feedback_play_type(FEEDBACK_TYPE_SOUND, FEEDBACK_PATTERN_LOCK);
 697         }
 698 }
 699
 700 Evas_Object* show_lockscreen_splash(const char* bg_path)
 701 {
 702         _D(" ");
 703
 704         retv_if(bg_path == NULL, NULL);
 705
 706         if (view_info.lockscreen_splash) {
 707                 _E("There is remain fake_bg : remove old one");
 708                 evas_object_del(view_info.lockscreen_splash);
 709                 view_info.lockscreen_splash = NULL;
 710         }
 711
 712         /* Check Lock Sound */
 713         _lock_sound_check();
 714
 715         /* hide volume window */
 716         if (VOLUME_ERROR_OK != volume_view_window_hide())
 717                 _E("Failed to hide window");
 718
 719         Evas_Object *win_splash = elm_win_add(NULL, "lockscreen_splash", ELM_WIN_NOTIFICATION);
 720
 721         if (!win_splash) {
 722                 _E("Failed to add splash window");
 723                 return NULL;
 724         }
 725
 726         _D("Splash window created");
 727
 728         Evas_Object *bg = elm_bg_add(win_splash);
 729         if (!bg) {
 730                 _D("Failed to get background");
 731                 evas_object_del(win_splash);
 732                 return NULL;
 733         }
 734
 735         elm_win_resize_object_add(win_splash, bg);
 736         elm_bg_file_set(bg, bg_path, NULL);
 737         evas_object_show(bg);
 738
 739         evas_object_show(win_splash);
 740
 741         _D("Splash window shown");
 742
 743         view_info.lockscreen_splash = win_splash;
 744
 745         return win_splash;
 746 }
 747
 748 volume_error_e hide_lockscreen_splash(void)
 749 {
 750         _D(" ");
 751
 752         if (!view_info.lockscreen_splash) {
 753                 _E("No splash window found");
 754                 return VOLUME_ERROR_FAIL;
 755         }
 756
 757         evas_object_del(view_info.lockscreen_splash);
 758         view_info.lockscreen_splash = NULL;
 759         _D("Splash window closed");
 760
 761         return VOLUME_ERROR_OK;
 762 }
 763 static void _slider_start_cb(void *data, Evas_Object *obj, void *event_info)
 764 {
 765         view_info.is_slider_touching = EINA_TRUE;
 766
 767         volume_timer_del(TYPE_TIMER_POPUP);
 768
 769         volume_timer_add(0.2, TYPE_TIMER_SLIDER);
 770 }
 771
 772 static void _slider_changed_cb(void *data, Evas_Object *obj, void *event_info)
 773 {
 774         volume_timer_del(TYPE_TIMER_POPUP);
 775
 776         double val = 0;
 777
 778         sound_type_e sound_type = volume_control_get_sound_type_at_show();
 779         _D("sound type at show : %d", sound_type);
 780
 781         val = elm_slider_value_get(view_info.slider);
 782         val += 0.5;
 783         _D("slider value : %lf", val);
 784
 785         if (view_info.is_slider_touching)
 786                 return;
 787
 788         volume_sound_change_set((int)val);
 789
 790         if (!volume_key_event_is_pressing_get()) {
 791                 volume_timer_add(3.0, TYPE_TIMER_POPUP);
 792                 return;
 793         }
 794
 795         if (!view_info.is_slider_touching) {
 796                 volume_timer_add(3.0, TYPE_TIMER_POPUP);
 797                 return;
 798         }
 799 }
 800
 801 static void _slider_stop_cb(void *data, Evas_Object *obj, void *event_info)
 802 {
 803         view_info.is_slider_touching = EINA_FALSE;
 804
 805         volume_timer_del(TYPE_TIMER_SLIDER);
 806
 807         Evas_Object *slider = volume_view_slider_get();
 808         ret_if(slider == NULL);
 809
 810         double val = 0;
 811
 812         val = elm_slider_value_get(slider);
 813         val += 0.5;
 814         _D("slider value : %d", (int)val);
 815
 816         volume_sound_change_set((int)val);
 817
 818         volume_timer_add(3.0, TYPE_TIMER_POPUP);
 819 }
 820
 821 static void _hide_launcher(void *data, Evas_Object *obj, const char *emission, const char *source)
 822 {
 823         evas_object_hide(view_info.win);
 824 }
 825
 826 static void _button_mouse_down_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
 827 {
 828         elm_object_signal_emit(view_info.ly_outer, "pressed", "setting");
 829 }
 830
 831 static void _app_control_error_check(int ret)
 832 {
 833         if (ret != APP_CONTROL_ERROR_NONE) {
 834                 switch (ret) {
 835                 case APP_CONTROL_ERROR_INVALID_PARAMETER:
 836                         _E("error : APP_CONTROL_ERROR_INVALID_PARAMETER");
 837                         break;
 838                 case APP_CONTROL_ERROR_OUT_OF_MEMORY:
 839                         _E("error : APP_CONTROL_ERROR_OUT_OF_MEMORY");
 840                         break;
 841                 case APP_CONTROL_ERROR_APP_NOT_FOUND:
 842                         _E("error : APP_CONTROL_ERROR_APP_NOT_FOUND");
 843                         break;
 844                 case APP_CONTROL_ERROR_LAUNCH_REJECTED:
 845                         _E("error : APP_CONTROL_ERROR_LAUNCH_REJECTED");
 846                         break;
 847                 default:
 848                         _E("error : %d", ret);
 849                         break;
 850                 }
 851         }
 852 }
 853
 854 static void _button_cb(void *data, Evas_Object *obj, const char *emssion, const char *source)
 855 {
 856         int ret = -1;
 857         app_control_h app_setting;
 858
 859         if (evas_object_visible_get(view_info.win)) {
 860                 volume_timer_del(TYPE_TIMER_POPUP);
 861
 862                 volume_sound_feedback_play(FEEDBACK_TYPE_SOUND, FEEDBACK_PATTERN_TAP);
 863
 864                 /* Send Launch Request to Setting */
 865                 ret = app_control_create(&app_setting);
 866                 _app_control_error_check(ret);
 867
 868                 ret = app_control_set_app_id(app_setting, "org.tizen.setting.volume");
 869                 _app_control_error_check(ret);
 870
 871                 ret = app_control_send_launch_request(app_setting, NULL, NULL);
 872                 _app_control_error_check(ret);
 873
 874                 if (VOLUME_ERROR_OK != volume_control_pause())
 875                         _E("Failed to pause volume");
 876
 877                 app_control_destroy(app_setting);
 878         }
 879 }
 880
 881 static Evas_Object* _setting_icon_make()
 882 {
 883         _D("Setting ICON make");
 884         Evas_Object *icon_setting = elm_icon_add(view_info.ly_outer);
 885         retv_if(!icon_setting, NULL);
 886
 887         evas_object_size_hint_aspect_set(icon_setting, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
 888         elm_image_resizable_set(icon_setting, EINA_TRUE, EINA_TRUE);
 889
 890         view_info.icon_setting = icon_setting;
 891
 892         volume_view_setting_icon_set(IMG_VOLUME_ICON_SETTINGS);
 893         evas_object_show(icon_setting);
 894
 895         return icon_setting;
 896 }
 897
 898 static Evas_Object* _volume_icon_make()
 899 {
 900         Evas_Object *icon_volume = elm_icon_add(view_info.ly_outer);
 901         retv_if(!icon_volume, NULL);
 902
 903         evas_object_size_hint_aspect_set(icon_volume, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
 904         elm_image_resizable_set(icon_volume, EINA_TRUE, EINA_TRUE);
 905         evas_object_show(icon_volume);
 906
 907         return icon_volume;
 908 }
 909
 910 static Evas_Object* _slider_make()
 911 {
 912         _D("Volume Slider Make");
 913         sound_type_e sound_type = volume_control_get_sound_type_at_show();
 914         _D("sound type at show : %d", sound_type);
 915
 916         int sound_step = volume_sound_sound_manager_step_get(sound_type);
 917         _D("sound step : %d", sound_step);
 918
 919         int sound_val = volume_sound_level_get(sound_type);
 920         if (sound_val == -1) {
 921                 _E("Failed to get volume level");
 922                 sound_val = 0;
 923         }
 924         _D("sound value : %d", sound_val);
 925
 926         Evas_Object *slider = add_slider(view_info.ly_outer, 0, sound_step, sound_val);
 927         retv_if(!slider, NULL);
 928         evas_object_smart_callback_add(slider, "slider,drag,start", _slider_start_cb, NULL);
 929         evas_object_smart_callback_add(slider, "changed", _slider_changed_cb, NULL);
 930         evas_object_smart_callback_add(slider, "slider,drag,stop", _slider_stop_cb, NULL);
 931
 932         return slider;
 933 }
 934
 935 static Eina_Bool _access_highlight_cb(void *data, Evas_Object *obj, Elm_Access_Action_Info *action_info)
 936 {
 937         volume_timer_del(TYPE_TIMER_POPUP);
 938         volume_timer_add(3.0, TYPE_TIMER_POPUP);
 939
 940         return EINA_FALSE;
 941 }
 942
 943 static Eina_Bool _access_active_cb(void *data, Evas_Object *obj, Elm_Access_Action_Info *action_info)
 944 {
 945         _button_cb(NULL, NULL, NULL, NULL);
 946         return EINA_FALSE;
 947 }
 948
 949 void volume_view_accessible_create(Evas_Object *win)
 950 {
 951         Evas_Object *ao_setting = NULL;
 952         char buf[2056];
 953
 954         /* make volume accessible icon */
 955         view_info.ao_volume = elm_access_object_register(view_info.icon_volume, view_info.icon_volume);
 956         elm_atspi_accessible_reading_info_type_set(view_info.ao_volume, ELM_ACCESSIBLE_READING_INFO_TYPE_NAME);
 957         elm_atspi_accessible_translation_domain_set(view_info.ao_volume, PACKAGE);
 958         elm_access_action_cb_set(view_info.ao_volume, ELM_ACCESS_ACTION_HIGHLIGHT, _access_highlight_cb, NULL);
 959
 960         /* make setting accessible icon */
 961         ao_setting = elm_access_object_register(view_info.icon_setting, view_info.icon_setting);
 962         snprintf(buf, sizeof(buf), "%s%s", _("IDS_ST_BUTTON_SETTINGS"), "button");
 963         elm_atspi_accessible_name_set(ao_setting, buf);
 964         elm_atspi_accessible_reading_info_type_set(ao_setting, ELM_ACCESSIBLE_READING_INFO_TYPE_NAME);
 965         elm_atspi_accessible_translation_domain_set(ao_setting, PACKAGE);
 966         elm_access_action_cb_set(ao_setting, ELM_ACCESS_ACTION_HIGHLIGHT, _access_highlight_cb, NULL);
 967         elm_access_action_cb_set(ao_setting, ELM_ACCESS_ACTION_ACTIVATE, _access_active_cb, NULL);
 968
 969         /* Make relationship */
 970         elm_atspi_accessible_relationship_append(view_info.ao_volume, ELM_ATSPI_RELATION_FLOWS_TO, view_info.slider);
 971         elm_atspi_accessible_relationship_append(view_info.slider, ELM_ATSPI_RELATION_FLOWS_FROM, view_info.ao_volume);
 972
 973         elm_atspi_accessible_relationship_append(view_info.slider, ELM_ATSPI_RELATION_FLOWS_TO, ao_setting);
 974         elm_atspi_accessible_relationship_append(ao_setting, ELM_ATSPI_RELATION_FLOWS_FROM, view_info.slider);
 975 }
 976