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Merge branch 'dev' of https://github.com/flipperdevices/flipperzero-firmware into xfw-dev

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This commit is contained in:
Willy-JL
2024-02-07 03:55:55 +00:00
parent adb4d96bad 29fa68118d
commit 1e480a2151
4 changed files with 103 additions and 37 deletions
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55
applications/services/gui/canvas.c
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@@ -24,6 +24,12 @@ Canvas* canvas_init() {
Canvas* canvas = malloc(sizeof(Canvas));
canvas->compress_icon = compress_icon_alloc();
// Initialize mutex
canvas->mutex = furi_mutex_alloc(FuriMutexTypeNormal);
// Initialize callback array
CanvasCallbackPairArray_init(canvas->canvas_callback_pair);
// Setup u8g2
u8g2_Setup_st756x_flipper(&canvas->fb, U8G2_R0, u8x8_hw_spi_stm32, u8g2_gpio_and_delay_stm32);
canvas->orientation = CanvasOrientationHorizontal;
@@ -42,9 +48,21 @@ Canvas* canvas_init() {
void canvas_free(Canvas* canvas) {
furi_assert(canvas);
compress_icon_free(canvas->compress_icon);
CanvasCallbackPairArray_clear(canvas->canvas_callback_pair);
furi_mutex_free(canvas->mutex);
free(canvas);
}
static void canvas_lock(Canvas* canvas) {
furi_assert(canvas);
furi_check(furi_mutex_acquire(canvas->mutex, FuriWaitForever) == FuriStatusOk);
}
static void canvas_unlock(Canvas* canvas) {
furi_assert(canvas);
furi_check(furi_mutex_release(canvas->mutex) == FuriStatusOk);
}
void canvas_reset(Canvas* canvas) {
furi_assert(canvas);
@@ -58,6 +76,18 @@ void canvas_reset(Canvas* canvas) {
void canvas_commit(Canvas* canvas) {
furi_assert(canvas);
u8g2_SendBuffer(&canvas->fb);
// Iterate over callbacks
canvas_lock(canvas);
for
M_EACH(p, canvas->canvas_callback_pair, CanvasCallbackPairArray_t) {
p->callback(
canvas_get_buffer(canvas),
canvas_get_buffer_size(canvas),
canvas_get_orientation(canvas),
p->context);
}
canvas_unlock(canvas);
}
uint8_t* canvas_get_buffer(Canvas* canvas) {
@@ -606,3 +636,28 @@ void canvas_set_orientation(Canvas* canvas, CanvasOrientation orientation) {
CanvasOrientation canvas_get_orientation(const Canvas* canvas) {
return canvas->orientation;
}
void canvas_add_framebuffer_callback(Canvas* canvas, CanvasCommitCallback callback, void* context) {
furi_assert(canvas);
const CanvasCallbackPair p = {callback, context};
canvas_lock(canvas);
furi_assert(!CanvasCallbackPairArray_count(canvas->canvas_callback_pair, p));
CanvasCallbackPairArray_push_back(canvas->canvas_callback_pair, p);
canvas_unlock(canvas);
}
void canvas_remove_framebuffer_callback(
Canvas* canvas,
CanvasCommitCallback callback,
void* context) {
furi_assert(canvas);
const CanvasCallbackPair p = {callback, context};
canvas_lock(canvas);
furi_assert(CanvasCallbackPairArray_count(canvas->canvas_callback_pair, p) == 1);
CanvasCallbackPairArray_remove_val(canvas->canvas_callback_pair, p);
canvas_unlock(canvas);
}