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simplified open/close record with transaction

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This commit is contained in:
Ken Van Hoeylandt
2023-12-28 00:42:57 +01:00
parent ad59fea716
commit 6e03655767
2 changed files with 21 additions and 17 deletions
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main/src/hello_world/hello_world.c
+8 -17
View File
@@ -14,16 +14,11 @@ ViewPort* view_port = NULL;
static void prv_on_button_click(lv_event_t _Nonnull* event) {
ESP_LOGI(TAG, "button clicked");
// TODO: make macro for record 'transactions'
NbGui* gui = furi_record_open(RECORD_GUI);
gui_remove_view_port(gui, view_port);
view_port_free(view_port);
view_port = NULL;
// Close Gui record
furi_record_close(RECORD_GUI);
gui = NULL;
FURI_RECORD_TRANSACTION(RECORD_GUI, gui, {
gui_remove_view_port(gui, view_port);
view_port_free(view_port);
view_port = NULL;
});
}
static void prv_hello_world_lvgl(lv_obj_t* parent, void* context) {
@@ -52,13 +47,9 @@ static int32_t prv_hello_world_main(void* param) {
view_port = view_port_alloc();
view_port_draw_callback_set(view_port, &prv_hello_world_lvgl, view_port);
// Register view port in GUI
NbGui* gui = furi_record_open(RECORD_GUI);
gui_add_view_port(gui, view_port, GuiLayerFullscreen);
// Close Gui record
furi_record_close(RECORD_GUI);
gui = NULL;
FURI_RECORD_TRANSACTION(RECORD_GUI, gui, {
gui_add_view_port(gui, view_port, GuiLayerFullscreen);
})
return 0;
}