flipperzero-firmware/applications/gui/gui_event.c
あく 0af239ebc0
GUI: status bar rendering. Power: battery indicator. (#207)
* Menu: animation. Irukagotchi: idle image.
* Power: battery, usb activity widget
* Power: tune battery max voltage and clamp overshoot
* get initial charge state

Co-authored-by: Aleksandr Kutuzov <aku@plooks.com>
Co-authored-by: aanper <mail@s3f.ru>
2020-10-29 10:11:16 +03:00

75 lines
1.9 KiB
C

#include "gui_event.h"
#include <flipper_v2.h>
#define GUI_EVENT_MQUEUE_SIZE 8
struct GuiEvent {
PubSub* input_event_record;
osTimerId_t timer;
osMessageQueueId_t mqueue;
};
void gui_event_timer_callback(void* arg) {
assert(arg);
GuiEvent* gui_event = arg;
GuiMessage message;
message.type = GuiMessageTypeRedraw;
osMessageQueuePut(gui_event->mqueue, &message, 0, osWaitForever);
}
void gui_event_input_events_callback(const void* value, void* ctx) {
furi_assert(value);
furi_assert(ctx);
GuiEvent* gui_event = ctx;
GuiMessage message;
message.type = GuiMessageTypeInput;
message.input = *(InputEvent*)value;
osMessageQueuePut(gui_event->mqueue, &message, 0, osWaitForever);
}
GuiEvent* gui_event_alloc() {
GuiEvent* gui_event = furi_alloc(sizeof(GuiEvent));
// Allocate message queue
gui_event->mqueue = osMessageQueueNew(GUI_EVENT_MQUEUE_SIZE, sizeof(GuiMessage), NULL);
furi_check(gui_event->mqueue);
gui_event->timer = osTimerNew(gui_event_timer_callback, osTimerPeriodic, gui_event, NULL);
assert(gui_event->timer);
osTimerStart(gui_event->timer, 1000 / 10);
// Input
gui_event->input_event_record = furi_open("input_events");
furi_check(gui_event->input_event_record != NULL);
subscribe_pubsub(gui_event->input_event_record, gui_event_input_events_callback, gui_event);
return gui_event;
}
void gui_event_free(GuiEvent* gui_event) {
furi_assert(gui_event);
furi_check(osMessageQueueDelete(gui_event->mqueue) == osOK);
free(gui_event);
}
void gui_event_messsage_send(GuiEvent* gui_event, GuiMessage* message) {
furi_assert(gui_event);
furi_assert(message);
osMessageQueuePut(gui_event->mqueue, message, 0, 0);
}
GuiMessage gui_event_message_next(GuiEvent* gui_event) {
furi_assert(gui_event);
GuiMessage message;
furi_check(osMessageQueueGet(gui_event->mqueue, &message, NULL, osWaitForever) == osOK);
return message;
}