diff options
Diffstat (limited to 'mobile/src/hw_key.c')
| -rw-r--r-- | mobile/src/hw_key.c | 323 |
1 files changed, 323 insertions, 0 deletions
diff --git a/mobile/src/hw_key.c b/mobile/src/hw_key.c new file mode 100644 index 0000000..14361bf --- /dev/null +++ b/mobile/src/hw_key.c @@ -0,0 +1,323 @@ + /* + * Copyright 2012 Samsung Electronics Co., Ltd + * + * Licensed under the Flora License, Version 1.1 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://floralicense.org/license/ + * + * 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 <ail.h> +#include <bundle.h> +#include <Elementary.h> +#include <Ecore_X.h> +#include <Ecore_Input.h> +#include <sysman.h> +#include <syspopup_caller.h> +#include <utilX.h> +#include <vconf.h> +#include <system/media_key.h> + +#include "hw_key.h" +#include "menu_daemon.h" +#include "util.h" + +#define TASKMGR_PKG_NAME "org.tizen.taskmgr" +#define CAMERA_PKG_NAME "org.tizen.camera-app" +#define CALLLOG_PKG_NAME "org.tizen.calllog" +#define MUSIC_PLAYER_PKG_NAME "org.tizen.music-player" + + + +static struct { + Ecore_X_Window win; + Ecore_Event_Handler *key_up; + Ecore_Event_Handler *key_down; + Ecore_Timer *long_press; + Ecore_Timer *single_timer; + Ecore_Timer *volume_up_long_press; + Ecore_Timer *volume_down_long_press; + Eina_Bool cancel; +} key_info = { + .win = 0x0, + .key_up = NULL, + .key_down = NULL, + .long_press = NULL, + .single_timer = NULL, + .volume_up_long_press = NULL, + .volume_down_long_press = NULL, + .cancel = EINA_FALSE, +}; + + + +static Eina_Bool _launch_taskmgr_cb(void* data) +{ + int val1 = -1; + int val2 = -1; + _D("Launch TASKMGR"); + + key_info.long_press = NULL; + + if (vconf_get_int(VCONFKEY_PM_STATE, &val1) < 0) { + _E("Cannot get VCONFKEY_PM_STATE"); + return ECORE_CALLBACK_CANCEL; + } + if (vconf_get_int(VCONFKEY_IDLE_LOCK_STATE, &val2) < 0) { + _E("Cannot get VCONFKEY_IDLE_LOCK_STATE"); + return ECORE_CALLBACK_CANCEL; + } + + if ((val1 == VCONFKEY_PM_STATE_NORMAL) && (val2 == VCONFKEY_IDLE_UNLOCK)) { + _D("LCD ON, UNLOCK state => launch taskmgr"); + syspopup_destroy_all(); + if (menu_daemon_open_app(TASKMGR_PKG_NAME) < 0) + _E("Failed to launch the taskmgr"); + } else { + _D("Can't launch TASKMGR pm state : %d lock state : %d", val1, val2); + } + + return ECORE_CALLBACK_CANCEL; +} + + + +static Eina_Bool _launch_by_home_key(void *data) +{ + key_info.single_timer = NULL; + syspopup_destroy_all(); + menu_daemon_open_homescreen(NULL); + return ECORE_CALLBACK_CANCEL; +} + + + +inline static int _release_home_key(void) +{ + syspopup_destroy_all(); + retv_if(NULL == key_info.long_press, EXIT_SUCCESS); + ecore_timer_del(key_info.long_press); + key_info.long_press = NULL; + + if (NULL == key_info.single_timer) { + key_info.single_timer = ecore_timer_add(0.3, _launch_by_home_key, NULL); + return EXIT_SUCCESS; + } + ecore_timer_del(key_info.single_timer); + key_info.single_timer = NULL; + + return EXIT_SUCCESS; +} + + + +inline static void _release_multimedia_key(const char *value) +{ + ret_if(NULL == value); + + _D("Multimedia key is released with %s", value); + + bundle *b; + b = bundle_create(); + if (!b) { + _E("Cannot create bundle"); + return; + } + bundle_add(b, "multimedia_key", value); + + int ret; + ret = menu_daemon_launch_app(MUSIC_PLAYER_PKG_NAME, b); + if (ret < 0) + _E("Failed to launch the running apps, ret : %d", ret); + + bundle_free(b); +} + + + +static Eina_Bool _key_release_cb(void *data, int type, void *event) +{ + Evas_Event_Key_Up *ev = event; + int val = -1; + + _D("Released"); + + if (!ev) { + _D("Invalid event object"); + return ECORE_CALLBACK_RENEW; + } + + if (!strcmp(ev->keyname, KEY_END)) { + } else if (!strcmp(ev->keyname, KEY_CONFIG)) { + } else if (!strcmp(ev->keyname, KEY_SEND)) { + } else if (!strcmp(ev->keyname, KEY_HOME)) { + + if (vconf_get_int(VCONFKEY_IDLE_LOCK_STATE, &val) < 0) { + _D("Cannot get VCONFKEY_IDLE_LOCK_STATE"); + } + if (val == VCONFKEY_IDLE_LOCK) { + _D("lock state, ignore home key..!!"); + return ECORE_CALLBACK_RENEW; + } + + if (EINA_TRUE == key_info.cancel) { + _D("Cancel key is activated"); + if (key_info.long_press) { + ecore_timer_del(key_info.long_press); + key_info.long_press = NULL; + } + + if (key_info.single_timer) { + ecore_timer_del(key_info.single_timer); + key_info.single_timer = NULL; + } + + return ECORE_CALLBACK_RENEW; + } + + _release_home_key(); + } else if (!strcmp(ev->keyname, KEY_PAUSE)) { + } else if (!strcmp(ev->keyname, KEY_CANCEL)) { + _D("CANCEL Key is released"); + key_info.cancel = EINA_FALSE; + } else if (!strcmp(ev->keyname, KEY_MEDIA)) { + _release_multimedia_key("KEY_PLAYCD"); + } + + return ECORE_CALLBACK_RENEW; +} + + + +static Eina_Bool _key_press_cb(void *data, int type, void *event) +{ + Evas_Event_Key_Down *ev = event; + int val = -1; + + _D("Pressed"); + + if (!ev) { + _D("Invalid event object"); + return ECORE_CALLBACK_RENEW; + } + + if (!strcmp(ev->keyname, KEY_SEND)) { + _D("Launch calllog"); + if (menu_daemon_open_app(CALLLOG_PKG_NAME) < 0) + _E("Failed to launch %s", CALLLOG_PKG_NAME); + } else if(!strcmp(ev->keyname, KEY_CONFIG)) { + _D("Launch camera"); + if (menu_daemon_open_app(CAMERA_PKG_NAME) < 0) + _E("Failed to launch %s", CAMERA_PKG_NAME); + } else if (!strcmp(ev->keyname, KEY_HOME)) { + if (vconf_get_int(VCONFKEY_IDLE_LOCK_STATE, &val) < 0) { + _D("Cannot get VCONFKEY_IDLE_LOCK_STATE"); + } + if (val == VCONFKEY_IDLE_LOCK) { + _D("lock state, ignore home key..!!"); + return ECORE_CALLBACK_RENEW; + } + if (key_info.long_press) { + ecore_timer_del(key_info.long_press); + key_info.long_press = NULL; + } + + syspopup_destroy_all(); + + key_info.long_press = ecore_timer_add(0.5, _launch_taskmgr_cb, NULL); + if (!key_info.long_press) + _E("Failed to add timer for long press detection"); + } else if (!strcmp(ev->keyname, KEY_CANCEL)) { + _D("Cancel button is pressed"); + key_info.cancel = EINA_TRUE; + } else if (!strcmp(ev->keyname, KEY_MEDIA)) { + _D("Media key is pressed"); + } + + return ECORE_CALLBACK_RENEW; +} + + + +void _media_key_event_cb(media_key_e key, media_key_event_e status, void *user_data) +{ + _D("MEDIA KEY EVENT"); + if (MEDIA_KEY_STATUS_PRESSED == status) return; + + if (MEDIA_KEY_PAUSE == key) { + _release_multimedia_key("KEY_PAUSECD"); + } else if (MEDIA_KEY_PLAY == key) { + _release_multimedia_key("KEY_PLAYCD"); + } +} + + + +void create_key_window(void) +{ + key_info.win = ecore_x_window_input_new(0, -10000, -10000, 1, 1); + if (!key_info.win) { + _D("Failed to create hidden window"); + return; + } + //ecore_x_event_mask_unset(key_info.win, ECORE_X_EVENT_MASK_NONE); + ecore_x_icccm_title_set(key_info.win, "menudaemon,key,receiver"); + ecore_x_netwm_name_set(key_info.win, "menudaemon,key,receiver"); + ecore_x_netwm_pid_set(key_info.win, getpid()); + ecore_x_flush(); + + utilx_grab_key(ecore_x_display_get(), key_info.win, KEY_HOME, SHARED_GRAB); + utilx_grab_key(ecore_x_display_get(), key_info.win, KEY_VOLUMEDOWN, SHARED_GRAB); + utilx_grab_key(ecore_x_display_get(), key_info.win, KEY_VOLUMEUP, SHARED_GRAB); + utilx_grab_key(ecore_x_display_get(), key_info.win, KEY_CONFIG, SHARED_GRAB); + utilx_grab_key(ecore_x_display_get(), key_info.win, KEY_MEDIA, SHARED_GRAB); + + key_info.key_up = ecore_event_handler_add(ECORE_EVENT_KEY_UP, _key_release_cb, NULL); + if (!key_info.key_up) + _D("Failed to register a key up event handler"); + + key_info.key_down = ecore_event_handler_add(ECORE_EVENT_KEY_DOWN, _key_press_cb, NULL); + if (!key_info.key_down) + _D("Failed to register a key down event handler"); + + media_key_reserve(_media_key_event_cb, NULL); +} + + + +void destroy_key_window(void) +{ + utilx_ungrab_key(ecore_x_display_get(), key_info.win, KEY_HOME); + utilx_ungrab_key(ecore_x_display_get(), key_info.win, KEY_VOLUMEDOWN); + utilx_ungrab_key(ecore_x_display_get(), key_info.win, KEY_VOLUMEUP); + utilx_ungrab_key(ecore_x_display_get(), key_info.win, KEY_CONFIG); + utilx_ungrab_key(ecore_x_display_get(), key_info.win, KEY_MEDIA); + + if (key_info.key_up) { + ecore_event_handler_del(key_info.key_up); + key_info.key_up = NULL; + } + + if (key_info.key_down) { + ecore_event_handler_del(key_info.key_down); + key_info.key_down = NULL; + } + + ecore_x_window_delete_request_send(key_info.win); + key_info.win = 0x0; + + media_key_release(); +} + + + +// End of a file |