Files
Momentum-Firmware/applications/external/nightstand_clock/clock_app.c
2023-04-06 02:18:16 +01:00

369 lines
12 KiB
C

#include <furi.h>
#include <furi_hal.h>
#include <gui/gui.h>
#include <gui/elements.h>
#include <notification/notification_messages.h>
#include <notification/notification_app.h>
#include "clock_app.h"
/*
This is a modified version of the default clock app intended for use overnight
Up / Down controls the displays brightness. Down at brightness 0 turns the notification LED on and off.
*/
int brightness = 5;
bool led = false;
NotificationApp* notif = 0;
int dspBrightnessBarFrames = 0;
const int dspBrightnessBarDisplayFrames = 8;
const NotificationMessage message_red_dim = {
.type = NotificationMessageTypeLedRed,
.data.led.value = 0xFF / 16,
};
const NotificationMessage message_red_off = {
.type = NotificationMessageTypeLedRed,
.data.led.value = 0x00,
};
static const NotificationSequence led_on = {
&message_red_dim,
&message_do_not_reset,
NULL,
};
static const NotificationSequence led_off = {
&message_red_off,
&message_do_not_reset,
NULL,
};
static const NotificationSequence led_reset = {
&message_red_0,
NULL,
};
void set_backlight_brightness(float brightness) {
notif->settings.display_brightness = brightness;
notification_message(notif, &sequence_display_backlight_on);
}
void handle_up() {
dspBrightnessBarFrames = dspBrightnessBarDisplayFrames;
if(brightness < 100) {
led = false;
notification_message(notif, &led_off);
brightness += 5;
}
set_backlight_brightness((float)(brightness / 100.f));
}
void handle_down() {
dspBrightnessBarFrames = dspBrightnessBarDisplayFrames;
if(brightness > 0) {
brightness -= 5;
if(brightness == 0) { //trigger only on the first brightness 5 -> 0 transition
led = true;
notification_message(notif, &led_on);
}
} else if(brightness == 0) { //trigger on every down press afterwards
led = !led;
if(led) {
notification_message(notif, &led_on);
} else {
notification_message(notif, &led_off);
}
}
set_backlight_brightness((float)(brightness / 100.f));
}
static void clock_input_callback(InputEvent* input_event, FuriMessageQueue* event_queue) {
furi_assert(event_queue);
PluginEvent event = {.type = EventTypeKey, .input = *input_event};
furi_message_queue_put(event_queue, &event, FuriWaitForever);
}
//do you are have stupid?
void elements_progress_bar_vertical(
Canvas* canvas,
uint8_t x,
uint8_t y,
uint8_t height,
float progress) {
furi_assert(canvas);
furi_assert((progress >= 0) && (progress <= 1.0));
uint8_t width = 9;
uint8_t progress_length = roundf((1.f - progress) * (height - 2));
canvas_set_color(canvas, ColorBlack);
canvas_draw_box(canvas, x + 1, y + 1, width - 2, height - 2);
canvas_set_color(canvas, ColorWhite);
canvas_draw_box(canvas, x + 1, y + 1, width - 2, progress_length);
canvas_set_color(canvas, ColorBlack);
canvas_draw_rframe(canvas, x, y, width, height, 3);
}
static void clock_render_callback(Canvas* const canvas, void* ctx) {
//canvas_clear(canvas);
//canvas_set_color(canvas, ColorBlack);
//avoids a bug with the brightness being reverted after the backlight-off period
set_backlight_brightness((float)(brightness / 100.f));
if(dspBrightnessBarFrames > 0) {
elements_progress_bar_vertical(canvas, 119, 1, 62, (float)(brightness / 100.f));
dspBrightnessBarFrames--;
}
ClockState* state = ctx;
if(furi_mutex_acquire(state->mutex, 200) != FuriStatusOk) {
//FURI_LOG_D(TAG, "Can't obtain mutex, requeue render");
PluginEvent event = {.type = EventTypeTick};
furi_message_queue_put(state->event_queue, &event, 0);
return;
}
FuriHalRtcDateTime curr_dt;
furi_hal_rtc_get_datetime(&curr_dt);
uint32_t curr_ts = furi_hal_rtc_datetime_to_timestamp(&curr_dt);
char time_string[TIME_LEN];
char date_string[DATE_LEN];
char meridian_string[MERIDIAN_LEN];
char timer_string[20];
if(state->time_format == LocaleTimeFormat24h) {
snprintf(
time_string, TIME_LEN, CLOCK_TIME_FORMAT, curr_dt.hour, curr_dt.minute, curr_dt.second);
} else {
bool pm = curr_dt.hour > 12;
bool pm12 = curr_dt.hour >= 12;
snprintf(
time_string,
TIME_LEN,
CLOCK_TIME_FORMAT,
pm ? curr_dt.hour - 12 : curr_dt.hour,
curr_dt.minute,
curr_dt.second);
snprintf(
meridian_string,
MERIDIAN_LEN,
MERIDIAN_FORMAT,
pm12 ? MERIDIAN_STRING_PM : MERIDIAN_STRING_AM);
}
if(state->date_format == LocaleDateFormatYMD) {
snprintf(
date_string, DATE_LEN, CLOCK_ISO_DATE_FORMAT, curr_dt.year, curr_dt.month, curr_dt.day);
} else if(state->date_format == LocaleDateFormatMDY) {
snprintf(
date_string, DATE_LEN, CLOCK_RFC_DATE_FORMAT, curr_dt.month, curr_dt.day, curr_dt.year);
} else {
snprintf(
date_string, DATE_LEN, CLOCK_RFC_DATE_FORMAT, curr_dt.day, curr_dt.month, curr_dt.year);
}
bool timer_running = state->timer_running;
uint32_t timer_start_timestamp = state->timer_start_timestamp;
uint32_t timer_stopped_seconds = state->timer_stopped_seconds;
furi_mutex_release(state->mutex);
canvas_set_font(canvas, FontBigNumbers);
if(timer_start_timestamp != 0) {
int32_t elapsed_secs = timer_running ? (curr_ts - timer_start_timestamp) :
timer_stopped_seconds;
snprintf(timer_string, 20, "%.2ld:%.2ld", elapsed_secs / 60, elapsed_secs % 60);
canvas_draw_str_aligned(canvas, 64, 8, AlignCenter, AlignCenter, time_string); // DRAW TIME
canvas_draw_str_aligned(canvas, 64, 32, AlignCenter, AlignTop, timer_string); // DRAW TIMER
canvas_set_font(canvas, FontSecondary);
canvas_draw_str_aligned(canvas, 64, 20, AlignCenter, AlignTop, date_string); // DRAW DATE
elements_button_left(canvas, "Reset");
} else {
canvas_draw_str_aligned(canvas, 64, 32, AlignCenter, AlignCenter, time_string);
canvas_set_font(canvas, FontSecondary);
canvas_draw_str_aligned(canvas, 65, 17, AlignCenter, AlignCenter, date_string);
if(state->time_format == LocaleTimeFormat12h)
canvas_draw_str_aligned(canvas, 64, 47, AlignCenter, AlignCenter, meridian_string);
}
if(timer_running) {
elements_button_center(canvas, "Stop");
} else if(timer_start_timestamp != 0 && !timer_running) {
elements_button_center(canvas, "Start");
}
}
static void clock_state_init(ClockState* const state) {
state->time_format = locale_get_time_format();
state->date_format = locale_get_date_format();
//FURI_LOG_D(TAG, "Time format: %s", state->settings.time_format == H12 ? "12h" : "24h");
//FURI_LOG_D(TAG, "Date format: %s", state->settings.date_format == Iso ? "ISO 8601" : "RFC 5322");
//furi_hal_rtc_get_datetime(&state->datetime);
}
// Runs every 1000ms by default
static void clock_tick(void* ctx) {
furi_assert(ctx);
FuriMessageQueue* event_queue = ctx;
PluginEvent event = {.type = EventTypeTick};
// It's OK to loose this event if system overloaded
furi_message_queue_put(event_queue, &event, 0);
}
void timer_start_stop(ClockState* plugin_state) {
// START/STOP TIMER
FuriHalRtcDateTime curr_dt;
furi_hal_rtc_get_datetime(&curr_dt);
uint32_t curr_ts = furi_hal_rtc_datetime_to_timestamp(&curr_dt);
if(plugin_state->timer_running) {
// Update stopped seconds
plugin_state->timer_stopped_seconds = curr_ts - plugin_state->timer_start_timestamp;
} else {
if(plugin_state->timer_start_timestamp == 0) {
// Set starting timestamp if this is first time
plugin_state->timer_start_timestamp = curr_ts;
} else {
// Timer was already running, need to slightly readjust so we don't
// count the intervening time
plugin_state->timer_start_timestamp = curr_ts - plugin_state->timer_stopped_seconds;
}
}
plugin_state->timer_running = !plugin_state->timer_running;
}
void timer_reset_seconds(ClockState* plugin_state) {
if(plugin_state->timer_start_timestamp != 0) {
// Reset seconds
plugin_state->timer_running = false;
plugin_state->timer_start_timestamp = 0;
plugin_state->timer_stopped_seconds = 0;
}
}
int32_t clock_app(void* p) {
UNUSED(p);
ClockState* plugin_state = malloc(sizeof(ClockState));
plugin_state->event_queue = furi_message_queue_alloc(8, sizeof(PluginEvent));
if(plugin_state->event_queue == NULL) {
FURI_LOG_E(TAG, "Cannot create event queue");
free(plugin_state);
return 255;
}
//FURI_LOG_D(TAG, "Event queue created");
plugin_state->mutex = furi_mutex_alloc(FuriMutexTypeNormal);
if(plugin_state->mutex == NULL) {
FURI_LOG_E(TAG, "Cannot create mutex");
furi_message_queue_free(plugin_state->event_queue);
free(plugin_state);
return 255;
}
//FURI_LOG_D(TAG, "Mutex created");
clock_state_init(plugin_state);
notif = furi_record_open(RECORD_NOTIFICATION);
float tmpBrightness = notif->settings.display_brightness;
brightness = tmpBrightness * 100; // Keep current brightness by default
notification_message(notif, &sequence_display_backlight_enforce_on);
notification_message(notif, &led_off);
// Set system callbacks
ViewPort* view_port = view_port_alloc();
view_port_draw_callback_set(view_port, clock_render_callback, plugin_state);
view_port_input_callback_set(view_port, clock_input_callback, plugin_state->event_queue);
FuriTimer* timer =
furi_timer_alloc(clock_tick, FuriTimerTypePeriodic, plugin_state->event_queue);
if(timer == NULL) {
FURI_LOG_E(TAG, "Cannot create timer");
furi_mutex_free(plugin_state->mutex);
furi_message_queue_free(plugin_state->event_queue);
free(plugin_state);
return 255;
}
//FURI_LOG_D(TAG, "Timer created");
// Open GUI and register view_port
Gui* gui = furi_record_open(RECORD_GUI);
gui_add_view_port(gui, view_port, GuiLayerFullscreen);
furi_timer_start(timer, furi_kernel_get_tick_frequency());
//FURI_LOG_D(TAG, "Timer started");
// Main loop
PluginEvent event;
for(bool processing = true; processing;) {
FuriStatus event_status = furi_message_queue_get(plugin_state->event_queue, &event, 100);
if(event_status != FuriStatusOk) continue;
if(furi_mutex_acquire(plugin_state->mutex, FuriWaitForever) != FuriStatusOk) continue;
// press events
if(event.type == EventTypeKey) {
if(event.input.type == InputTypeShort) {
switch(event.input.key) {
case InputKeyLeft:
// Reset seconds
timer_reset_seconds(plugin_state);
break;
case InputKeyOk:
// Toggle timer
timer_start_stop(plugin_state);
break;
case InputKeyBack:
// Exit the plugin
processing = false;
break;
case InputKeyUp:
handle_up();
break;
case InputKeyDown:
handle_down();
break;
default:
break;
}
}
} /*else if(event.type == EventTypeTick) {
furi_hal_rtc_get_datetime(&plugin_state->datetime);
}*/
view_port_update(view_port);
furi_mutex_release(plugin_state->mutex);
}
furi_timer_free(timer);
view_port_enabled_set(view_port, false);
gui_remove_view_port(gui, view_port);
furi_record_close(RECORD_GUI);
furi_record_close(RECORD_NOTIFICATION);
view_port_free(view_port);
furi_message_queue_free(plugin_state->event_queue);
furi_mutex_free(plugin_state->mutex);
free(plugin_state);
set_backlight_brightness(tmpBrightness);
notification_message(notif, &sequence_display_backlight_enforce_auto);
notification_message(notif, &led_reset);
return 0;
}