flipperzero-firmware/applications/plugins/clock/clock_app.c
Ethanol0001 0b7d205253
Update clock_app.c (#2446)
Co-authored-by: あく <alleteam@gmail.com>
2023-03-04 01:15:17 +09:00

137 lines
4.1 KiB
C

#include <furi.h>
#include <furi_hal.h>
#include <gui/gui.h>
#include <locale/locale.h>
typedef enum {
ClockEventTypeTick,
ClockEventTypeKey,
} ClockEventType;
typedef struct {
ClockEventType type;
InputEvent input;
} ClockEvent;
typedef struct {
FuriString* buffer;
FuriHalRtcDateTime datetime;
LocaleTimeFormat timeformat;
LocaleDateFormat dateformat;
} ClockData;
typedef struct {
FuriMutex* mutex;
FuriMessageQueue* queue;
ClockData* data;
} Clock;
static void clock_input_callback(InputEvent* input_event, FuriMessageQueue* queue) {
furi_assert(queue);
ClockEvent event = {.type = ClockEventTypeKey, .input = *input_event};
furi_message_queue_put(queue, &event, FuriWaitForever);
}
static void clock_render_callback(Canvas* canvas, void* ctx) {
Clock* clock = ctx;
if(furi_mutex_acquire(clock->mutex, 200) != FuriStatusOk) {
return;
}
ClockData* data = clock->data;
canvas_set_font(canvas, FontBigNumbers);
locale_format_time(data->buffer, &data->datetime, data->timeformat, true);
canvas_draw_str_aligned(
canvas, 64, 28, AlignCenter, AlignCenter, furi_string_get_cstr(data->buffer));
// Special case to cover missing glyphs in FontBigNumbers
if(data->timeformat == LocaleTimeFormat12h) {
size_t time_width = canvas_string_width(canvas, furi_string_get_cstr(data->buffer));
canvas_set_font(canvas, FontPrimary);
canvas_draw_str_aligned(
canvas,
64 + (time_width / 2) - 10,
31,
AlignLeft,
AlignCenter,
(data->datetime.hour > 11) ? "PM" : "AM");
}
canvas_set_font(canvas, FontSecondary);
locale_format_date(data->buffer, &data->datetime, data->dateformat, "/");
canvas_draw_str_aligned(
canvas, 64, 42, AlignCenter, AlignTop, furi_string_get_cstr(data->buffer));
furi_mutex_release(clock->mutex);
}
static void clock_tick(void* ctx) {
furi_assert(ctx);
FuriMessageQueue* queue = ctx;
ClockEvent event = {.type = ClockEventTypeTick};
// It's OK to loose this event if system overloaded
furi_message_queue_put(queue, &event, 0);
}
int32_t clock_app(void* p) {
UNUSED(p);
Clock* clock = malloc(sizeof(Clock));
clock->data = malloc(sizeof(ClockData));
clock->data->buffer = furi_string_alloc();
clock->queue = furi_message_queue_alloc(8, sizeof(ClockEvent));
clock->mutex = furi_mutex_alloc(FuriMutexTypeNormal);
furi_hal_rtc_get_datetime(&clock->data->datetime);
clock->data->timeformat = locale_get_time_format();
clock->data->dateformat = locale_get_date_format();
// Set ViewPort callbacks
ViewPort* view_port = view_port_alloc();
view_port_draw_callback_set(view_port, clock_render_callback, clock);
view_port_input_callback_set(view_port, clock_input_callback, clock->queue);
FuriTimer* timer = furi_timer_alloc(clock_tick, FuriTimerTypePeriodic, clock->queue);
// 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, 100);
// Main loop
ClockEvent event;
for(bool processing = true; processing;) {
furi_check(furi_message_queue_get(clock->queue, &event, FuriWaitForever) == FuriStatusOk);
furi_mutex_acquire(clock->mutex, FuriWaitForever);
if(event.type == ClockEventTypeKey) {
if(event.input.type == InputTypeShort && event.input.key == InputKeyBack) {
processing = false;
}
} else if(event.type == ClockEventTypeTick) {
furi_hal_rtc_get_datetime(&clock->data->datetime);
}
furi_mutex_release(clock->mutex);
view_port_update(view_port);
}
furi_timer_free(timer);
view_port_enabled_set(view_port, false);
gui_remove_view_port(gui, view_port);
view_port_free(view_port);
furi_record_close(RECORD_GUI);
furi_message_queue_free(clock->queue);
furi_mutex_free(clock->mutex);
furi_string_free(clock->data->buffer);
free(clock->data);
free(clock);
return 0;
}