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/*
* Copyright 2012 Samsung Electronics Co., Ltd
*
* Licensed under the Flora License, Version 1.0 (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.tizenopensource.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 <syspopup_caller.h>
#include <utilX.h>
#include <vconf.h>
#include "hw_key.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 SEARCH_PKG_NAME "org.tizen.smartsearch"
#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)
{
_D("Launch TASKMGR");
key_info.long_press = NULL;
if (aul_open_app(TASKMGR_PKG_NAME) < 0)
_E("Failed to launch the taskmgr");
return ECORE_CALLBACK_CANCEL;
}
static Eina_Bool _launch_home_screen(void *data)
{
char *package;
syspopup_destroy_all();
key_info.single_timer = NULL;
package = vconf_get_str(MENU_PKG_VCONF_KEY);
if (package) {
int ret;
ret = aul_open_app(package);
if (ret < 0) {
if (!strcmp(package, HOME_SCREEN_PKG_NAME)) {
_E("Default homescreen is not able to launch");
} else {
_E("Package %s is not exists, rollback to default home", package);
ret = aul_open_app(HOME_SCREEN_PKG_NAME);
if (ret < 0)
_E("Failed to launch default home");
}
}
free(package);
} else {
if (aul_open_app(HOME_SCREEN_PKG_NAME) < 0)
_E("Cannot open default home");
}
return ECORE_CALLBACK_CANCEL;
}
inline static void _launch_search(void)
{
_D("Launch smartsearch");
if (aul_open_app(SEARCH_PKG_NAME) < 0)
_E("Cannot open Smart-search");
return;
}
inline static int _release_home_key(void)
{
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_home_screen, NULL);
return EXIT_SUCCESS;
}
ecore_timer_del(key_info.single_timer);
key_info.single_timer = NULL;
syspopup_destroy_all();
_launch_search();
return EXIT_SUCCESS;
}
inline static void _release_multimedia_key(const char *value)
{
bundle *b;
int ret;
_D("Multimedia key is released with %s", value);
ret_if(NULL == value);
b = bundle_create();
if (!b) {
_E("Cannot create bundle");
return;
}
bundle_add(b, "multimedia_key", value);
ret = aul_launch_app(MUSIC_PLAYER_PKG_NAME, b);
bundle_free(b);
if (ret < 0)
_E("Failed to launch the running apps, ret : %d", ret);
}
static Eina_Bool _key_release_cb(void *data, int type, void *event)
{
Evas_Event_Key_Up *ev = event;
_D("Released");
if (!ev) {
_D("Invalid event object");
return ECORE_CALLBACK_RENEW;
}
if (!strcmp(ev->keyname, KEY_END)) {
} else if (!strcmp(ev->keyname, KEY_CAMERA)) {
} else if (!strcmp(ev->keyname, KEY_SEND)) {
} else if (!strcmp(ev->keyname, KEY_SELECT)) {
_release_home_key();
} else if (!strcmp(ev->keyname, KEY_PAUSE)) {
} else if (!strcmp(ev->keyname, KEY_VOLUMEDOWN)) {
if (key_info.volume_down_long_press) {
ecore_timer_del(key_info.volume_down_long_press);
key_info.volume_down_long_press = NULL;
}
if (key_info.cancel == EINA_TRUE) {
_D("Cancel key is deactivating");
return ECORE_CALLBACK_RENEW;
}
if (syspopup_launch("volume", NULL) < 0)
_D("Failed to launch the volume popup");
} else if (!strcmp(ev->keyname, KEY_VOLUMEUP)) {
if (key_info.volume_up_long_press) {
ecore_timer_del(key_info.volume_up_long_press);
key_info.volume_up_long_press = NULL;
}
if (syspopup_launch("volume", NULL) < 0)
_D("Failed to launch the volume popup");
} else if (!strcmp(ev->keyname, KEY_CANCEL)) {
_D("CANCEL Key is released");
key_info.cancel = EINA_FALSE;
} else if (!strcmp(ev->keyname, KEY_PAUSECD)) {
_release_multimedia_key("KEY_PAUSECD");
} else if (!strcmp(ev->keyname, KEY_PLAYCD)) {
_release_multimedia_key("KEY_PLAYCD");
} else if (!strcmp(ev->keyname, KEY_MEDIA)) {
_release_multimedia_key("KEY_PLAYCD");
}
return ECORE_CALLBACK_RENEW;
}
static Eina_Bool _volume_up_cb(void* data)
{
bundle *b;
_D("Long press : Volume up");
key_info.volume_up_long_press = NULL;
b = bundle_create();
if (!b) {
_E("Cannot create bundle");
return ECORE_CALLBACK_CANCEL;
}
bundle_add(b, "LONG_PRESS", "VOLUME_UP");
if (syspopup_launch("volume", b) < 0)
_D("Failed to launch the volume popup");
bundle_free(b);
return ECORE_CALLBACK_CANCEL;
}
static Eina_Bool _volume_down_cb(void* data)
{
bundle *b;
_D("Long press : Volume down");
key_info.volume_down_long_press = NULL;
if (key_info.cancel == EINA_TRUE)
return ECORE_CALLBACK_CANCEL;
b = bundle_create();
if (!b) {
_E("Cannot create bundle");
return ECORE_CALLBACK_CANCEL;
}
bundle_add(b, "LONG_PRESS", "VOLUME_DOWN");
if (syspopup_launch("volume", b) < 0)
_D("Failed to launch the volume popup");
bundle_free(b);
return ECORE_CALLBACK_CANCEL;
}
static Eina_Bool _key_press_cb(void *data, int type, void *event)
{
Evas_Event_Key_Down *ev = event;
_D("Pressed");
if (!ev) {
_D("Invalid event object");
return ECORE_CALLBACK_RENEW;
}
if (!strcmp(ev->keyname, KEY_SEND)) {
_D("Launch calllog");
if (aul_open_app(CALLLOG_PKG_NAME) < 0)
_E("Failed to launch %s", CALLLOG_PKG_NAME);
} else if(!strcmp(ev->keyname, KEY_CAMERA)) {
_D("Launch camera");
if (aul_open_app(CAMERA_PKG_NAME) < 0)
_E("Failed to launch %s", CAMERA_PKG_NAME);
} else if (!strcmp(ev->keyname, KEY_VOLUMEDOWN)) {
key_info.cancel = EINA_FALSE;
if (key_info.volume_down_long_press) {
ecore_timer_del(key_info.volume_down_long_press);
key_info.volume_down_long_press = NULL;
}
key_info.volume_down_long_press = ecore_timer_add(0.5, _volume_down_cb, NULL);
if (NULL == key_info.volume_down_long_press)
_E("Cannot add timer for volume_down_cb");
} else if (!strcmp(ev->keyname, KEY_VOLUMEUP)) {
if (key_info.volume_up_long_press) {
ecore_timer_del(key_info.volume_up_long_press);
key_info.volume_up_long_press = NULL;
}
key_info.volume_up_long_press = ecore_timer_add(0.5, _volume_up_cb, NULL);
if (NULL == key_info.volume_up_long_press)
_E("Cannot add timer for volume_up_cb");
} else if (!strcmp(ev->keyname, KEY_SELECT)) {
if (key_info.long_press) {
ecore_timer_del(key_info.long_press);
key_info.long_press = NULL;
}
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");
if (key_info.volume_down_long_press) {
ecore_timer_del(key_info.volume_down_long_press);
key_info.volume_down_long_press = NULL;
}
key_info.cancel = EINA_TRUE;
_D("Cancel button is pressed");
} else if (!strcmp(ev->keyname, KEY_PAUSECD) || !strcmp(ev->keyname, KEY_PLAYCD)) {
_D("Multimedia key is pressed");
} else if (!strcmp(ev->keyname, KEY_MEDIA)) {
_D("Media key is pressed");
}
return ECORE_CALLBACK_RENEW;
}
void create_key_window(void)
{
key_info.win = ecore_x_window_input_new(0, 0, 0, 1, 1);
if (!key_info.win) {
_D("Failed to create hidden window");
return;
}
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());
utilx_grab_key(ecore_x_display_get(), key_info.win, KEY_SELECT, 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_CAMERA, SHARED_GRAB);
utilx_grab_key(ecore_x_display_get(), key_info.win, KEY_PAUSECD, SHARED_GRAB);
utilx_grab_key(ecore_x_display_get(), key_info.win, KEY_PLAYCD, 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");
}
void destroy_key_window(void)
{
utilx_ungrab_key(ecore_x_display_get(), key_info.win, KEY_SELECT);
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_CAMERA);
utilx_ungrab_key(ecore_x_display_get(), key_info.win, KEY_PAUSECD);
utilx_ungrab_key(ecore_x_display_get(), key_info.win, KEY_PLAYCD);
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;
}
// End of a file
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