diff options
| -rw-r--r-- | plugins/iot/display/key-filter.c | 80 | ||||
| -rw-r--r-- | plugins/mobile/display/key-filter.c | 36 | ||||
| -rw-r--r-- | plugins/tv/display/key-filter.c | 80 | ||||
| -rw-r--r-- | plugins/wearable/display/key-filter.c | 36 | ||||
| -rwxr-xr-x | src/battery/mrgtmp0 | 426 | ||||
| -rwxr-xr-x | src/led/mrgtmp0 | 323 |
6 files changed, 22 insertions, 959 deletions
diff --git a/plugins/iot/display/key-filter.c b/plugins/iot/display/key-filter.c index cf6cfa76..6ef373c5 100644 --- a/plugins/iot/display/key-filter.c +++ b/plugins/iot/display/key-filter.c @@ -149,11 +149,7 @@ static void longkey_pressed() return; } - - if (display_conf.lcd_always_on) - opt = POWEROFF_ACT; - else - opt = PWROFF_POPUP_ACT; + opt = POWEROFF_ACT; power_execute(opt); } @@ -311,82 +307,10 @@ static int process_menu_key(struct input_event *pinput) return false; } -static int decide_lcdoff(void) -{ - /* It's not needed if it's already LCD off state */ - if (!current_state_in_on() && - backlight_ops.get_lcd_power() != DPMS_ON) - return false; - - /* - * This flag is set at the moment - * that LCD is turned on by power key - * LCD has not to turned off in the situation. - */ - if (skip_lcd_off) - return false; - - /* LCD is not turned off when powerkey is pressed,not released */ - if (key_combination == KEY_COMBINATION_POWERKEY) - return false; - - /* LCD-off is blocked at the moment poweroff popup shows */ - if (cancel_lcdoff) - return false; - - /* LCD-off is blocked when powerkey and volmedown key are pressed */ - if (skip_combination) - return false; - - /* At booting time, display must do not turn off */ - if (!booting_done(NULL)) - return false; - - return true; -} - -static int lcdoff_powerkey(void) -{ - int ignore = true; - - if (decide_lcdoff() == true) { - check_processes(S_NORMAL); - check_processes(S_LCDDIM); - - if (!check_holdkey_block(S_NORMAL) && - !check_holdkey_block(S_LCDDIM)) { - if (display_info.update_auto_brightness) - display_info.update_auto_brightness(false); - switch_off_lcd(); - delete_condition(S_NORMAL); - delete_condition(S_LCDDIM); - update_lcdoff_source(VCONFKEY_PM_LCDOFF_BY_POWERKEY); - if (disp_plgn.pm_change_internal) - disp_plgn.pm_change_internal(INTERNAL_LOCK_POWERKEY, LCD_OFF); - } - } else { - ignore = false; - skip_combination = false; - } - cancel_lcdoff = 0; - - return ignore; -} - static bool release_short_powerkey(void) { -// mobile d - no, a - no -// wearable d - yes, a - no // tv d - no, a - yes - if (!display_conf.powerkey_doublepress && !display_conf.lcd_always_on) { - lcdoff_powerkey(); - return true; - } else if (display_conf.powerkey_doublepress && !display_conf.lcd_always_on) { - if (skip_lcd_off) - return false; - else - return true; - } else if (!display_conf.powerkey_doublepress && display_conf.lcd_always_on) { + if (!display_conf.powerkey_doublepress && display_conf.lcd_always_on) { longkey_pressed(); return false; } diff --git a/plugins/mobile/display/key-filter.c b/plugins/mobile/display/key-filter.c index cf6cfa76..6789e715 100644 --- a/plugins/mobile/display/key-filter.c +++ b/plugins/mobile/display/key-filter.c @@ -149,11 +149,7 @@ static void longkey_pressed() return; } - - if (display_conf.lcd_always_on) - opt = POWEROFF_ACT; - else - opt = PWROFF_POPUP_ACT; + opt = PWROFF_POPUP_ACT; power_execute(opt); } @@ -373,27 +369,6 @@ static int lcdoff_powerkey(void) return ignore; } -static bool release_short_powerkey(void) -{ -// mobile d - no, a - no -// wearable d - yes, a - no -// tv d - no, a - yes - if (!display_conf.powerkey_doublepress && !display_conf.lcd_always_on) { - lcdoff_powerkey(); - return true; - } else if (display_conf.powerkey_doublepress && !display_conf.lcd_always_on) { - if (skip_lcd_off) - return false; - else - return true; - } else if (!display_conf.powerkey_doublepress && display_conf.lcd_always_on) { - longkey_pressed(); - return false; - } - - return true; -} - static int process_power_key(struct input_event *pinput) { int ignore = true; @@ -406,7 +381,14 @@ static int process_power_key(struct input_event *pinput) case KEY_RELEASED: check_key_pair(pinput->code, pinput->value, &value); - ignore = release_short_powerkey(); + if (!display_conf.powerkey_doublepress) { + if (display_has_caps(caps, DISPLAY_CAPA_LCDOFF)) + lcdoff_powerkey(); + else + _D("No lcdoff capability!"); + } else if (skip_lcd_off) { + ignore = false; + } if (!display_has_caps(caps, DISPLAY_CAPA_LCDON)) ignore = true; diff --git a/plugins/tv/display/key-filter.c b/plugins/tv/display/key-filter.c index cf6cfa76..6ef373c5 100644 --- a/plugins/tv/display/key-filter.c +++ b/plugins/tv/display/key-filter.c @@ -149,11 +149,7 @@ static void longkey_pressed() return; } - - if (display_conf.lcd_always_on) - opt = POWEROFF_ACT; - else - opt = PWROFF_POPUP_ACT; + opt = POWEROFF_ACT; power_execute(opt); } @@ -311,82 +307,10 @@ static int process_menu_key(struct input_event *pinput) return false; } -static int decide_lcdoff(void) -{ - /* It's not needed if it's already LCD off state */ - if (!current_state_in_on() && - backlight_ops.get_lcd_power() != DPMS_ON) - return false; - - /* - * This flag is set at the moment - * that LCD is turned on by power key - * LCD has not to turned off in the situation. - */ - if (skip_lcd_off) - return false; - - /* LCD is not turned off when powerkey is pressed,not released */ - if (key_combination == KEY_COMBINATION_POWERKEY) - return false; - - /* LCD-off is blocked at the moment poweroff popup shows */ - if (cancel_lcdoff) - return false; - - /* LCD-off is blocked when powerkey and volmedown key are pressed */ - if (skip_combination) - return false; - - /* At booting time, display must do not turn off */ - if (!booting_done(NULL)) - return false; - - return true; -} - -static int lcdoff_powerkey(void) -{ - int ignore = true; - - if (decide_lcdoff() == true) { - check_processes(S_NORMAL); - check_processes(S_LCDDIM); - - if (!check_holdkey_block(S_NORMAL) && - !check_holdkey_block(S_LCDDIM)) { - if (display_info.update_auto_brightness) - display_info.update_auto_brightness(false); - switch_off_lcd(); - delete_condition(S_NORMAL); - delete_condition(S_LCDDIM); - update_lcdoff_source(VCONFKEY_PM_LCDOFF_BY_POWERKEY); - if (disp_plgn.pm_change_internal) - disp_plgn.pm_change_internal(INTERNAL_LOCK_POWERKEY, LCD_OFF); - } - } else { - ignore = false; - skip_combination = false; - } - cancel_lcdoff = 0; - - return ignore; -} - static bool release_short_powerkey(void) { -// mobile d - no, a - no -// wearable d - yes, a - no // tv d - no, a - yes - if (!display_conf.powerkey_doublepress && !display_conf.lcd_always_on) { - lcdoff_powerkey(); - return true; - } else if (display_conf.powerkey_doublepress && !display_conf.lcd_always_on) { - if (skip_lcd_off) - return false; - else - return true; - } else if (!display_conf.powerkey_doublepress && display_conf.lcd_always_on) { + if (!display_conf.powerkey_doublepress && display_conf.lcd_always_on) { longkey_pressed(); return false; } diff --git a/plugins/wearable/display/key-filter.c b/plugins/wearable/display/key-filter.c index 051a12d1..a6cb3fc6 100644 --- a/plugins/wearable/display/key-filter.c +++ b/plugins/wearable/display/key-filter.c @@ -160,11 +160,7 @@ static void longkey_pressed() return; } - - if (display_conf.lcd_always_on) - opt = POWEROFF_ACT; - else - opt = PWROFF_POPUP_ACT; + opt = PWROFF_POPUP_ACT; power_execute(opt); } @@ -392,27 +388,6 @@ static int lcdoff_powerkey(void) return ignore; } -static bool release_short_powerkey(void) -{ -// mobile d - no, a - no -// wearable d - yes, a - no -// tv d - no, a - yes - if (!display_conf.powerkey_doublepress && !display_conf.lcd_always_on) { - lcdoff_powerkey(); - return true; - } else if (display_conf.powerkey_doublepress && !display_conf.lcd_always_on) { - if (skip_lcd_off) - return false; - else - return true; - } else if (!display_conf.powerkey_doublepress && display_conf.lcd_always_on) { - longkey_pressed(); - return false; - } - - return true; -} - static int process_back_key(struct input_event *pinput) { int ignore = true; @@ -438,7 +413,14 @@ static int process_power_key(struct input_event *pinput) case KEY_RELEASED: check_key_pair(pinput->code, pinput->value, &value); - ignore = release_short_powerkey(); + if (!display_conf.powerkey_doublepress) { + if (display_has_caps(caps, DISPLAY_CAPA_LCDOFF)) + lcdoff_powerkey(); + else + _D("No lcdoff capability!"); + } else if (skip_lcd_off) { + ignore = false; + } if (!display_has_caps(caps, DISPLAY_CAPA_LCDON)) ignore = true; diff --git a/src/battery/mrgtmp0 b/src/battery/mrgtmp0 deleted file mode 100755 index a56b65a8..00000000 --- a/src/battery/mrgtmp0 +++ /dev/null @@ -1,426 +0,0 @@ -/* - * deviced - * - * Copyright (c) 2012 - 2013 Samsung Electronics Co., Ltd. - * - * 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 <stdbool.h> -#include <stdio.h> -#include <stdlib.h> -#include <vconf.h> -#include <device-node.h> -#include <hw/battery.h> -#include <libsyscommon/dbus-system.h> - -#include "core/common.h" -#include "core/devices.h" -#include "core/log.h" -#include "core/udev.h" -#include "display/setting.h" -#include "display/display-ops.h" -#include "power-supply.h" - -#define CHARGING_STATE(x) ((x) & CHRGR_FLAG) -#define FULL_CAPACITY (100) -#define BATTERY_FULL_THRESHOLD (98) -#define MAX_COUNT_UNCHARGING (10) -#define MAX_COUNT_CHARGING (10) -#define PRINT_ALL_BATT_NODE(x) /*print_all_batt_node(x)*/ -#define POLLING_TIME (30) /* seconds */ - -#define SIGNAL_TIMETOFULL "TimeToFull" -#define SIGNAL_TIMETOEMPTY "TimeToEmpty" - -enum state_b { - B_UNCHARGING = 0, - B_CHARGING = 1, - B_END = 2 -}; - -struct Batt_node { - time_t clock; - int capacity; - struct Batt_node *preview; - struct Batt_node *next; -}; - -enum state_a { - A_TIMETOEMPTY = 0, - A_TIMETOFULL = 1, - A_END = 2 -}; - -static guint timeout_id; - -static struct Batt_node *batt_head[B_END]; -static struct Batt_node *batt_tail[B_END]; -static int MAX_VALUE_COUNT[B_END] = {MAX_COUNT_UNCHARGING, MAX_COUNT_CHARGING}; -static double avg_factor[B_END] = {-1.0, -1.0}; -static int old_capacity; -static int charging_state; -static int time_to_full = -1; -static int time_to_empty = -1; - -int get_charging_status(int *val) -{ - int ret; - - ret = vconf_get_int(VCONFKEY_SYSMAN_BATTERY_CHARGE_NOW, val); - if (ret < 0) - _E("Failed to get vconf value for battery charge now: %d", ret); - - return ret; -} - -static int add_batt_node(enum state_b b_index, time_t clock, int capacity) -{ - struct Batt_node *node = NULL; - - PRINT_ALL_BATT_NODE(b_index); - - if (b_index < 0 || b_index >= B_END) - return -1; - - node = (struct Batt_node *) malloc(sizeof(struct Batt_node)); - if (node == NULL) { - _E("Failed to add battery node. Not enough memory."); - return -1; - } - - node->clock = clock; - node->capacity = capacity; - - if (batt_head[b_index] == NULL && batt_tail[b_index] == NULL) { - batt_head[b_index] = batt_tail[b_index] = node; - node->preview = NULL; - node->next = NULL; - } else { - node->next = batt_head[b_index]; - node->preview = NULL; - batt_head[b_index]->preview = node; - batt_head[b_index] = node; - } - PRINT_ALL_BATT_NODE(b_index); - return 0; -} - -static int reap_batt_node(enum state_b b_index, int max_count) -{ - struct Batt_node *node = NULL; - struct Batt_node *tmp = NULL; - int cnt = 0; - - PRINT_ALL_BATT_NODE(b_index); - - if (b_index < 0 || b_index >= B_END) - return -1; - - if (max_count <= 0) - return -1; - - node = batt_head[b_index]; - - while (node != NULL) { - if (cnt >= max_count) break; - cnt++; - node = node->next; - } - - if (node != NULL && node != batt_tail[b_index]) { - batt_tail[b_index] = node; - node = node->next; - batt_tail[b_index]->next = NULL; - while (node != NULL) { - tmp = node; - node = node->next; - free(tmp); - } - } - PRINT_ALL_BATT_NODE(b_index); - return 0; -} - -static int del_all_batt_node(enum state_b b_index) -{ - struct Batt_node *node = NULL; - - PRINT_ALL_BATT_NODE(b_index); - - if (b_index < 0 || b_index >= B_END) - return -1; - if (batt_head[b_index] == NULL) - return 0; - - while (batt_head[b_index] != NULL) { - node = batt_head[b_index]; - batt_head[b_index] = batt_head[b_index]->next; - free(node); - } - batt_tail[b_index] = NULL; - PRINT_ALL_BATT_NODE(b_index); - return 0; -} - -static float update_factor(enum state_b b_index) -{ - struct Batt_node *node = NULL; - double factor = 0.0; - double total_factor = 0.0; - int cnt = 0; - double timediff = 0.0; - double capadiff = 0.0; - - if (b_index < 0 || b_index >= B_END) - return 0; - - if (batt_head[b_index] == NULL || batt_head[b_index]->next == NULL) - return avg_factor[b_index]; - - node = batt_head[b_index]; - while (1) { - timediff = difftime(node->clock, node->next->clock); - capadiff = node->capacity - node->next->capacity; - if (capadiff < 0) - capadiff *= (-1); - if (capadiff != 0) - factor = timediff / capadiff; - total_factor += factor; - - node = node->next; - cnt++; - - /*_I("[%d] timediff(%lf) / capadiff(%lf) = factor(%lf)", - cnt, timediff, capadiff, factor);*/ - factor = 0.0; - - if (node == NULL || node->next == NULL) - break; - if (cnt >= MAX_VALUE_COUNT[b_index]) { - reap_batt_node(b_index, MAX_VALUE_COUNT[b_index]); - break; - } - } - total_factor /= (float)cnt; - - return total_factor; -} - -static void broadcast_battery_time(char *signal, int time) -{ - if (!signal) - return; - - dbus_handle_broadcast_dbus_signal_var(DEVICED_PATH_BATTERY, DEVICED_INTERFACE_BATTERY, - signal, g_variant_new("(i)", time)); -} - -static void update_time(enum state_a a_index, int seconds) -{ - if (a_index < 0 || a_index >= A_END) - return; - - if (seconds <= 0) - return; - - switch (a_index) { - case A_TIMETOFULL: - broadcast_battery_time(SIGNAL_TIMETOFULL, seconds); - time_to_full = seconds; - break; - case A_TIMETOEMPTY: - broadcast_battery_time(SIGNAL_TIMETOEMPTY, seconds); - time_to_empty = seconds; - break; - default: - break; - } -} - -static int battinfo_calculation(void) -{ - time_t clock; - int capacity = 0; - int estimated_time = 0; - int tmp = 0; - - capacity = battery.capacity; - - if (capacity <= 0) - return -1; - if (capacity == old_capacity) - return 0; - - old_capacity = capacity; - - if (get_charging_status(&tmp) == 0) - charging_state = (tmp > 0 ? TRUE : FALSE); - - clock = time(NULL); - if (charging_state == TRUE) { - del_all_batt_node(B_UNCHARGING); - if ((capacity * 100 / FULL_CAPACITY) - >= BATTERY_FULL_THRESHOLD) { - if (battery.charge_full == CHARGING_FULL) { - del_all_batt_node(B_CHARGING); - _I("Battery fully charged."); - update_time(A_TIMETOFULL, 0); - return 0; - } - } - if (batt_head[B_CHARGING] == NULL) { - add_batt_node(B_CHARGING, clock, capacity); - } else { - add_batt_node(B_CHARGING, clock, capacity); - avg_factor[B_CHARGING] = update_factor(B_CHARGING); - } - estimated_time = (float)(FULL_CAPACITY - capacity) * - avg_factor[B_CHARGING]; - update_time(A_TIMETOFULL, estimated_time); - } else { - del_all_batt_node(B_CHARGING); - if (disp_plgn.system_wakeup_flag == true) { - del_all_batt_node(B_UNCHARGING); - disp_plgn.system_wakeup_flag = false; - } - if (batt_head[B_UNCHARGING] == NULL) { - add_batt_node(B_UNCHARGING, clock, capacity); - } else { - add_batt_node(B_UNCHARGING, clock, capacity); - avg_factor[B_UNCHARGING] = update_factor(B_UNCHARGING); - } - estimated_time = (float)capacity * avg_factor[B_UNCHARGING]; - update_time(A_TIMETOEMPTY, estimated_time); - } - return 0; -} - -static gboolean battinfo_cb(void *data) -{ - battinfo_calculation(); - return G_SOURCE_CONTINUE; -} - -static int start_battinfo_gathering(int timeout) -{ - _I("Start battery gathering."); - - if (timeout <= 0) { - _E("Invalid timeout value(%d).", timeout); - return -1; - } - - old_capacity = 0; - battinfo_calculation(); - - if (timeout > 0) { - /* Using g_timer for gathering battery info */ - timeout_id = g_timeout_add_seconds(timeout, battinfo_cb, NULL); - } - - return 0; -} - -static void end_battinfo_gathering(void) -{ - _I("End battery gathering."); - - if (timeout_id) { - g_source_remove(timeout_id); - timeout_id = 0; - } - - del_all_batt_node(B_UNCHARGING); - del_all_batt_node(B_CHARGING); -} - -GVariant * dbus_get_timetofull(GDBusConnection *conn, - const gchar *sender, const gchar *path, const gchar *iface, const gchar *name, - GVariant *param, GDBusMethodInvocation *invocation, gpointer user_data) -{ - int val; - - val = time_to_full; - - _D("Get time=%d", val); - - return g_variant_new("(i)", val); -} - -static GVariant * dbus_get_timetoempty(GDBusConnection *conn, - const gchar *sender, const gchar *path, const gchar *iface, const gchar *name, - GVariant *param, GDBusMethodInvocation *invocation, gpointer user_data) -{ - int val; - - val = time_to_empty; - - _D("Get time=%d", val); - - return g_variant_new("(i)", val); -} - -static const dbus_method_s dbus_methods[] = { - { SIGNAL_TIMETOFULL, NULL, "i", dbus_get_timetofull }, - { SIGNAL_TIMETOEMPTY, NULL, "i", dbus_get_timetoempty }, - /* Add methods here */ -}; - -static const dbus_interface_u dbus_interface = { - .oh = NULL, - .name = DEVICED_INTERFACE_BATTERY, - .methods = dbus_methods, - .nr_methods = ARRAY_SIZE(dbus_methods), -}; - -static int battery_probe(void *data) -{ - struct hw_info *info; - int ret; - - ret = hw_get_info(BATTERY_HARDWARE_DEVICE_ID, - (const struct hw_info **)&info); - - if (ret < 0) /* There is no HAL for battery */ - return -ENODEV; - - return 0; -} - -static void battery_init(void *data) -{ - int ret; - - ret = dbus_handle_add_dbus_object(NULL, DEVICED_PATH_BATTERY, &dbus_interface); - if (ret < 0) - _E("Failed to init dbus method: %d", ret); - - start_battinfo_gathering(POLLING_TIME); -} - -static void battery_exit(void *data) -{ - end_battinfo_gathering(); -} - -static const struct device_ops battery_time_device_ops = { - .name = "battery-time", - .probe = battery_probe, - .init = battery_init, - .exit = battery_exit, -}; - -DEVICE_OPS_REGISTER(&battery_time_device_ops) - diff --git a/src/led/mrgtmp0 b/src/led/mrgtmp0 deleted file mode 100755 index c7fbf3d4..00000000 --- a/src/led/mrgtmp0 +++ /dev/null @@ -1,323 +0,0 @@ -/* - * deviced - * - * Copyright (c) 2015 Samsung Electronics Co., Ltd. - * - * 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 <vconf.h> -#include <hw/led.h> -#include <libsyscommon/dbus-system.h> - -#include "core/log.h" -#include "core/devices.h" -#include "core/device-notifier.h" -#include "display/core.h" -#include "display/setting.h" -#include "display/display-ops.h" -#include "touch-key.h" - -#define KEYBACKLIGHT_TIME_90 90 /* 1.5 second */ -#define KEYBACKLIGHT_TIME_360 360 /* 6 second */ -#define KEYBACKLIGHT_TIME_ALWAYS_ON -1 /* always on */ -#define KEYBACKLIGHT_TIME_ALWAYS_OFF 0 /* always off */ -#define KEYBACKLIGHT_BASE_TIME 60 /* 1min = 60sec */ -#define KEYBACKLIGHT_PRESSED_TIME 15 /* 15 second */ - -#ifndef VCONFKEY_SETAPPL_TOUCHKEY_LIGHT_DURATION -#define VCONFKEY_SETAPPL_TOUCHKEY_LIGHT_DURATION VCONFKEY_SETAPPL_PREFIX"/display/touchkey_light_duration" -#endif - -#define GET_BRIGHTNESS(val) (((val) >> 24) & 0xFF) -#define SET_BRIGHTNESS(val) (((val) & 0xFF) << 24) - -struct led_device *touchled_dev; -static guint hardkey_timeout_id; -static int hardkey_duration; - -static int touchled_set_state(bool on) -{ - struct led_state tmp = {0,}; - int r; - - if (!touchled_dev || !touchled_dev->set_state) { - _E("There is no led device."); - return -ENOENT; - } - - if (on) - tmp.color = SET_BRIGHTNESS(255); - else - tmp.color = SET_BRIGHTNESS(0); - - r = touchled_dev->set_state(&tmp); - if (r < 0) { - _E("Failed to set touch led state: %d", r); - return r; - } - - return 0; -} - -static gboolean key_backlight_expired(void *data) -{ - hardkey_timeout_id = 0; - - touchled_set_state(false); - - return G_SOURCE_REMOVE; -} - -static void process_touchkey_press(void) -{ - /* release existing timer */ - if (hardkey_timeout_id > 0) { - g_source_remove(hardkey_timeout_id); - hardkey_timeout_id = 0; - } - /* if hardkey option is always off */ - if (hardkey_duration == KEYBACKLIGHT_TIME_ALWAYS_OFF) - return; - /* turn on hardkey backlight */ - touchled_set_state(true); - /* start timer */ - hardkey_timeout_id = g_timeout_add_seconds( - KEYBACKLIGHT_PRESSED_TIME, - key_backlight_expired, NULL); -} - -static void process_touchkey_release(void) -{ - float fduration; - - /* release existing timer */ - if (hardkey_timeout_id > 0) { - g_source_remove(hardkey_timeout_id); - hardkey_timeout_id = 0; - } - /* if hardkey option is always on or off */ - if (hardkey_duration == KEYBACKLIGHT_TIME_ALWAYS_ON || - hardkey_duration == KEYBACKLIGHT_TIME_ALWAYS_OFF) - return; - /* start timer */ - fduration = (float)hardkey_duration / KEYBACKLIGHT_BASE_TIME; - hardkey_timeout_id = g_timeout_add_seconds( - fduration, - key_backlight_expired, NULL); -} - -static void process_touchkey_enable(bool enable) -{ - /* release existing timer */ - if (hardkey_timeout_id > 0) { - g_source_remove(hardkey_timeout_id); - hardkey_timeout_id = 0; - } - - /* start timer in case of backlight enabled */ - if (enable) { - /* if hardkey option is always off */ - if (hardkey_duration == KEYBACKLIGHT_TIME_ALWAYS_OFF) - return; - - /* turn on hardkey backlight */ - touchled_set_state(true); - - /* do not create turnoff timer in case of idle lock state */ - if (disp_plgn.get_lock_screen_state && disp_plgn.get_lock_screen_state() == VCONFKEY_IDLE_LOCK) - return; - - /* start timer */ - hardkey_timeout_id = g_timeout_add_seconds( - KEYBACKLIGHT_PRESSED_TIME, - key_backlight_expired, NULL); - } else { - /* if hardkey option is always on */ - if (hardkey_duration == KEYBACKLIGHT_TIME_ALWAYS_ON) - return; - - /* turn off hardkey backlight */ - touchled_set_state(false); - } -} - -static void hardkey_duration_cb(keynode_t *key, void *data) -{ - float duration; - - hardkey_duration = vconf_keynode_get_int(key); - - /* release existing timer */ - if (hardkey_timeout_id > 0) { - g_source_remove(hardkey_timeout_id); - hardkey_timeout_id = 0; - } - - /* if hardkey option is always off */ - if (hardkey_duration == KEYBACKLIGHT_TIME_ALWAYS_OFF) { - /* turn off hardkey backlight */ - touchled_set_state(false); - return; - } - - /* turn on hardkey backlight */ - touchled_set_state(true); - - /* if hardkey option is always on */ - if (hardkey_duration == KEYBACKLIGHT_TIME_ALWAYS_ON) - return; - - /* start timer */ - duration = (float)hardkey_duration / KEYBACKLIGHT_BASE_TIME; - hardkey_timeout_id = g_timeout_add_seconds( - duration, - key_backlight_expired, NULL); -} - -static int hardkey_lcd_changed_cb(void *data) -{ - int lcd_state; - - if (!data) - return 0; - - lcd_state = *(int*)data; - if (lcd_state == S_NORMAL - && hardkey_duration == KEYBACKLIGHT_TIME_ALWAYS_ON) { - touchled_set_state(true); - return 0; - } - - return 0; -} - -static int touchled_service_load(void) -{ - struct hw_info *info; - int r; - - r = hw_get_info(LED_HARDWARE_DEVICE_ID, - (const struct hw_info **)&info); - if (r < 0) { - _E("Failed to load led shared library: %d", r); - return -ENOENT; - } - - if (!info->open) { - _E("Failed to open touch led device: open(NULL)"); - return -EPERM; - } - - r = info->open(info, LED_ID_TOUCH_KEY, - (struct hw_common **)&touchled_dev); - if (r < 0) { - _E("Failed to get touch led device: %d", r); - return -EPERM; - } - - _D("Touch led device structure load success."); - return 0; -} - -static int touchled_service_free(void) -{ - struct hw_info *info; - - if (!touchled_dev) - return -ENOENT; - - info = touchled_dev->common.info; - if (!info) { - free(touchled_dev); - touchled_dev = NULL; - return -EPERM; - } - - info->close((struct hw_common *)touchled_dev); - touchled_dev = NULL; - - return 0; -} - -static int touchled_probe(void *data) -{ - /* load led device */ - return touchled_service_load(); -} - -static void touchled_init(void *data) -{ - int ret; - - /* get touchkey light duration setting */ - ret = vconf_get_int(VCONFKEY_SETAPPL_TOUCHKEY_LIGHT_DURATION, &hardkey_duration); - if (ret < 0) { - _E("Failed to get vconf value for touchkey light duration: %d", ret); - hardkey_duration = KEYBACKLIGHT_TIME_90; - } - - vconf_notify_key_changed(VCONFKEY_SETAPPL_TOUCHKEY_LIGHT_DURATION, hardkey_duration_cb, NULL); - - /* register notifier */ - register_notifier(DEVICE_NOTIFIER_LCD, hardkey_lcd_changed_cb); - - /* update touchkey light duration right now */ - if (hardkey_duration == KEYBACKLIGHT_TIME_ALWAYS_ON) - touchled_set_state(true); -} - -static void touchled_exit(void *data) -{ - /* unregister notifier */ - unregister_notifier(DEVICE_NOTIFIER_LCD, hardkey_lcd_changed_cb); - - vconf_ignore_key_changed(VCONFKEY_SETAPPL_TOUCHKEY_LIGHT_DURATION, hardkey_duration_cb); - - /* free led device */ - touchled_service_free(); -} - -static int touchled_execute(void *data) -{ - int opt; - - if (!data) - return -EINVAL; - - opt = *(int *)data; - if (opt == TOUCHLED_PRESS) - process_touchkey_press(); - else if (opt == TOUCHLED_RELEASE) - process_touchkey_release(); - else if (opt == TOUCHLED_DIRECT_ON) - process_touchkey_enable(true); - else if (opt == TOUCHLED_DIRECT_OFF) - process_touchkey_enable(false); - else - return -EINVAL; - - return 0; -} - -static const struct device_ops touchled_device_ops = { - .name = TOUCHLED_NAME, - .probe = touchled_probe, - .init = touchled_init, - .exit = touchled_exit, - .execute = touchled_execute, -}; - -DEVICE_OPS_REGISTER(&touchled_device_ops) |