mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-12-29 06:03:06 +00:00
69 lines
2 KiB
C
69 lines
2 KiB
C
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#include "queue.h"
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void render_queue(const QueueState* queue_state, const void* app_state, Canvas* const canvas) {
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if(queue_state->current != NULL && queue_state->current->render != NULL)
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((QueueItem*)queue_state->current)->render(app_state, canvas);
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}
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bool run_queue(QueueState* queue_state, void* app_state) {
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if(queue_state->current != NULL) {
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queue_state->running = true;
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if((furi_get_tick() - queue_state->start) >= queue_state->current->duration)
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dequeue(queue_state, app_state);
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return true;
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}
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return false;
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}
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void dequeue(QueueState* queue_state, void* app_state) {
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((QueueItem*)queue_state->current)->callback(app_state);
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QueueItem* f = queue_state->current;
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queue_state->current = f->next;
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free(f);
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if(queue_state->current != NULL) {
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if(queue_state->current->start != NULL) queue_state->current->start(app_state);
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queue_state->start = furi_get_tick();
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} else {
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queue_state->running = false;
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}
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}
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void queue_clear(QueueState* queue_state) {
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queue_state->running = false;
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QueueItem* curr = queue_state->current;
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while(curr != NULL) {
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QueueItem* f = curr;
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curr = curr->next;
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free(f);
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}
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}
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void enqueue(
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QueueState* queue_state,
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void* app_state,
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void (*done)(void* state),
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void (*start)(void* state),
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void (*render)(const void* state, Canvas* const canvas),
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uint32_t duration) {
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QueueItem* next;
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if(queue_state->current == NULL) {
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queue_state->start = furi_get_tick();
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queue_state->current = malloc(sizeof(QueueItem));
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next = queue_state->current;
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if(next->start != NULL) next->start(app_state);
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} else {
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next = queue_state->current;
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while(next->next != NULL) {
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next = (QueueItem*)(next->next);
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}
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next->next = malloc(sizeof(QueueItem));
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next = next->next;
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}
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next->callback = done;
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next->render = render;
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next->start = start;
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next->duration = duration;
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next->next = NULL;
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}
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