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[FL-3841] FuriEventLoop Pt.2 (#3703)

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* Abstract primitive type from main logic in FuriEventLoop
* Remove message_queue_i.h
* Add stream buffer support for event loop
* Add semaphore support for event loop
* Add temporary unit test workaround
* Make the linter happy
* Add mutex support for event loop
* Implement event subscription and unsubscription while the event loop is running
* Implement edge events
* Fix leftover logical errors
* Add event loop timer example application
* Implement flag-based edge trigger and one-shot mode
* Add event loop mutex example application
* Only notify the event loop if stream buffer is at or above its trigger level
* Reformat comments
* Add event loop stream buffer example application
* Add event loop multiple elements example application
* Improve event loop flag names
* Remove redundant signal handler as it is already handled by the event loop
* Refactor Power service, improve ViewHolder
* Use ViewHolder instead of ViewDispatcher in About app
* Enable ViewDispatcher queue on construction, deprecate view_dispatcher_enable_queue()
* Remove all invocations of view_dispatcher_enable_queue()
* Remove app-scened-template
* Remove missing library from target.json
* Port Accessor app to ViewHolder
* Make the linter happy
* Add example_view_holder application, update ViewHolder docs
* Add example_view_dispatcher application, update ViewDispatcher docs
* Replace FuriSemaphore with FuriApiLock, remove workaround delay
* Fix logical error
* Fix another logical error
* Use the sources directive to speed up compilation
* Use constant define macro
* Improve FuriEventLoop documentation
* Improve FuriEventLoop documentation once more
* Bump API Version
* Gui: remove redundant checks from ViewDispatcher
* Gui: remove dead ifs from ViewDispatcher

Co-authored-by: Silent <CookiePLMonster@users.noreply.github.com>
Co-authored-by: hedger <hedger@users.noreply.github.com>
Co-authored-by: あく <alleteam@gmail.com>
This commit is contained in:
Georgii Surkov
2024-08-07 04:49:41 +01:00
committed by GitHub
parent 0b19fd29e6
commit f4122a924a
105 changed files with 2101 additions and 1751 deletions
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89
applications/services/gui/view_dispatcher.c
View File

@@ -2,6 +2,8 @@
#define TAG "ViewDispatcher"
#define VIEW_DISPATCHER_QUEUE_LEN (16U)
ViewDispatcher* view_dispatcher_alloc(void) {
ViewDispatcher* view_dispatcher = malloc(sizeof(ViewDispatcher));
@@ -14,6 +16,26 @@ ViewDispatcher* view_dispatcher_alloc(void) {
ViewDict_init(view_dispatcher->views);
view_dispatcher->event_loop = furi_event_loop_alloc();
view_dispatcher->input_queue =
furi_message_queue_alloc(VIEW_DISPATCHER_QUEUE_LEN, sizeof(InputEvent));
furi_event_loop_subscribe_message_queue(
view_dispatcher->event_loop,
view_dispatcher->input_queue,
FuriEventLoopEventIn,
view_dispatcher_run_input_callback,
view_dispatcher);
view_dispatcher->event_queue =
furi_message_queue_alloc(VIEW_DISPATCHER_QUEUE_LEN, sizeof(uint32_t));
furi_event_loop_subscribe_message_queue(
view_dispatcher->event_loop,
view_dispatcher->event_queue,
FuriEventLoopEventIn,
view_dispatcher_run_event_callback,
view_dispatcher);
return view_dispatcher;
}
@@ -29,44 +51,19 @@ void view_dispatcher_free(ViewDispatcher* view_dispatcher) {
// Free ViewPort
view_port_free(view_dispatcher->view_port);
// Free internal queue
if(view_dispatcher->input_queue) {
furi_event_loop_message_queue_unsubscribe(
view_dispatcher->event_loop, view_dispatcher->input_queue);
furi_message_queue_free(view_dispatcher->input_queue);
}
if(view_dispatcher->event_queue) {
furi_event_loop_message_queue_unsubscribe(
view_dispatcher->event_loop, view_dispatcher->event_queue);
furi_message_queue_free(view_dispatcher->event_queue);
}
if(view_dispatcher->event_loop) {
furi_event_loop_free(view_dispatcher->event_loop);
}
furi_event_loop_unsubscribe(view_dispatcher->event_loop, view_dispatcher->input_queue);
furi_event_loop_unsubscribe(view_dispatcher->event_loop, view_dispatcher->event_queue);
furi_message_queue_free(view_dispatcher->input_queue);
furi_message_queue_free(view_dispatcher->event_queue);
furi_event_loop_free(view_dispatcher->event_loop);
// Free dispatcher
free(view_dispatcher);
}
void view_dispatcher_enable_queue(ViewDispatcher* view_dispatcher) {
furi_check(view_dispatcher);
furi_check(view_dispatcher->event_loop == NULL);
view_dispatcher->event_loop = furi_event_loop_alloc();
view_dispatcher->input_queue = furi_message_queue_alloc(16, sizeof(InputEvent));
furi_event_loop_message_queue_subscribe(
view_dispatcher->event_loop,
view_dispatcher->input_queue,
FuriEventLoopEventIn,
view_dispatcher_run_input_callback,
view_dispatcher);
view_dispatcher->event_queue = furi_message_queue_alloc(16, sizeof(uint32_t));
furi_event_loop_message_queue_subscribe(
view_dispatcher->event_loop,
view_dispatcher->event_queue,
FuriEventLoopEventIn,
view_dispatcher_run_event_callback,
view_dispatcher);
UNUSED(view_dispatcher);
}
void view_dispatcher_set_navigation_event_callback(
@@ -99,14 +96,12 @@ void view_dispatcher_set_event_callback_context(ViewDispatcher* view_dispatcher,
FuriEventLoop* view_dispatcher_get_event_loop(ViewDispatcher* view_dispatcher) {
furi_check(view_dispatcher);
furi_check(view_dispatcher->event_loop);
return view_dispatcher->event_loop;
}
void view_dispatcher_run(ViewDispatcher* view_dispatcher) {
furi_check(view_dispatcher);
furi_check(view_dispatcher->event_loop);
uint32_t tick_period = view_dispatcher->tick_period == 0 ? FuriWaitForever :
view_dispatcher->tick_period;
@@ -134,7 +129,6 @@ void view_dispatcher_run(ViewDispatcher* view_dispatcher) {
void view_dispatcher_stop(ViewDispatcher* view_dispatcher) {
furi_check(view_dispatcher);
furi_check(view_dispatcher->event_loop);
furi_event_loop_stop(view_dispatcher->event_loop);
}
@@ -242,13 +236,9 @@ void view_dispatcher_draw_callback(Canvas* canvas, void* context) {
void view_dispatcher_input_callback(InputEvent* event, void* context) {
ViewDispatcher* view_dispatcher = context;
if(view_dispatcher->input_queue) {
furi_check(
furi_message_queue_put(view_dispatcher->input_queue, event, FuriWaitForever) ==
FuriStatusOk);
} else {
view_dispatcher_handle_input(view_dispatcher, event);
}
furi_check(
furi_message_queue_put(view_dispatcher->input_queue, event, FuriWaitForever) ==
FuriStatusOk);
}
void view_dispatcher_handle_input(ViewDispatcher* view_dispatcher, InputEvent* event) {
@@ -328,7 +318,6 @@ void view_dispatcher_handle_custom_event(ViewDispatcher* view_dispatcher, uint32
void view_dispatcher_send_custom_event(ViewDispatcher* view_dispatcher, uint32_t event) {
furi_check(view_dispatcher);
furi_check(view_dispatcher->event_loop);
furi_check(
furi_message_queue_put(view_dispatcher->event_queue, &event, FuriWaitForever) ==
@@ -364,9 +353,7 @@ void view_dispatcher_set_current_view(ViewDispatcher* view_dispatcher, View* vie
view_port_update(view_dispatcher->view_port);
} else {
view_port_enabled_set(view_dispatcher->view_port, false);
if(view_dispatcher->event_loop) {
view_dispatcher_stop(view_dispatcher);
}
view_dispatcher_stop(view_dispatcher);
}
}
@@ -381,10 +368,10 @@ void view_dispatcher_update(View* view, void* context) {
}
}
bool view_dispatcher_run_event_callback(FuriMessageQueue* queue, void* context) {
bool view_dispatcher_run_event_callback(FuriEventLoopObject* object, void* context) {
furi_assert(context);
ViewDispatcher* instance = context;
furi_assert(instance->event_queue == queue);
furi_assert(instance->event_queue == object);
uint32_t event;
furi_check(furi_message_queue_get(instance->event_queue, &event, 0) == FuriStatusOk);
@@ -393,10 +380,10 @@ bool view_dispatcher_run_event_callback(FuriMessageQueue* queue, void* context)
return true;
}
bool view_dispatcher_run_input_callback(FuriMessageQueue* queue, void* context) {
bool view_dispatcher_run_input_callback(FuriEventLoopObject* object, void* context) {
furi_assert(context);
ViewDispatcher* instance = context;
furi_assert(instance->input_queue == queue);
furi_assert(instance->input_queue == object);
InputEvent input;
furi_check(furi_message_queue_get(instance->input_queue, &input, 0) == FuriStatusOk);