Init lirc_converter app

.github/workflows/build_lirc_converter.yaml

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+name: "lirc_converter: Build and lint"
+
+on:
+ push:
+ branches: [ master ]
+ paths:
+ - ".github/workflows/build_lirc_converter.yaml"
+ - "tools/apps/lirc_converter/**"
+ pull_request:
+ branches: [ master ]
+ paths:
+ - ".github/workflows/build_lirc_converter.yaml"
+ - "tools/apps/lirc_converter/**"
+ workflow_dispatch:
+
+jobs:
+ build:
+ strategy:
+ matrix:
+ sdk-version: ["release", "dev", "rc"]
+ runs-on: ubuntu-latest
+ name: 'ufbt: Build for ${{ matrix.sdk-version }} Branch'
+ steps:
+ - uses: actions/checkout@v4
+ - name: Build with ufbt
+ uses: flipperdevices/[email protected]
+ id: build-app
+ with:
+ sdk-channel: ${{ matrix.sdk-version }}
+ app-dir: tools/apps/lirc_converter
+ - name: Upload app artifacts
+ uses: actions/upload-artifact@v4
+ with:
+ name: "lirc_converter-${{ matrix.sdk-version }}-${{ steps.build-app.outputs.suffix }}"
+ path: ${{ steps.build-app.outputs.fap-artifacts }}
+ - name: Lint sources
+ uses: flipperdevices/[email protected]
+ with:
+ skip-setup: true
+ task: lint
+ app-dir: tools/apps/lirc_converter

tools/apps/lirc_converter/.gitignore

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+dist/*
+.vscode
+.clang-format
+.editorconfig
+.env
+.ufbt

tools/apps/lirc_converter/application.fam

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+App(
+ appid="lirc_converter",
+ name="LIRC Converter",
+ apptype=FlipperAppType.EXTERNAL,
+ entry_point="lirc_converter_app",
+ requires=[
+ "gui",
+ "dialogs",
+ ],
+ stack_size=10 * 1024,
+ fap_icon_assets="icons",
+ fap_category="Tools",
+ fap_author="@prplecake"
+)

tools/apps/lirc_converter/lirc_converter.c

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+#include "lirc_converter.h"
+
+static bool lirc_converter_custom_event_callback(void* context, uint32_t event) {
+ furi_assert(context);
+ LIRCConverter* app = context;
+ return scene_manager_handle_custom_event(app->scene_manager, event);
+}
+
+static bool lirc_converter_back_event_callback(void* context) {
+ furi_assert(context);
+ LIRCConverter* app = context;
+ return scene_manager_handle_back_event(app->scene_manager);
+}
+
+LIRCConverter* lirc_converter_alloc() {
+ LIRCConverter* app = malloc(sizeof(LIRCConverter));
+ app->gui = furi_record_open(RECORD_GUI);
+
+ // Scene additions
+ app->view_dispatcher = view_dispatcher_alloc();
+ view_dispatcher_enable_queue(app->view_dispatcher);
+
+ app->scene_manager = scene_manager_alloc(&lirc_converter_scene_handlers, app);
+ view_dispatcher_set_event_callback_context(app->view_dispatcher, app);
+ view_dispatcher_set_navigation_event_callback(
+ app->view_dispatcher, lirc_converter_back_event_callback);
+ view_dispatcher_set_custom_event_callback(
+ app->view_dispatcher, lirc_converter_custom_event_callback);
+
+ view_dispatcher_attach_to_gui(app->view_dispatcher, app->gui, ViewDispatcherTypeFullscreen);
+
+ app->widget = widget_alloc();
+ view_dispatcher_add_view(
+ app->view_dispatcher, LIRCConverterViewIdWidget, widget_get_view(app->widget));
+
+ app->input_file_path = furi_string_alloc();
+ app->output_file_path = furi_string_alloc();
+
+ return app;
+}
+
+void lirc_converter_app_free(LIRCConverter* app) {
+ furi_assert(app);
+
+ // Scene manager
+ scene_manager_free(app->scene_manager);
+
+ // View dispatcher
+ view_dispatcher_remove_view(app->view_dispatcher, LIRCConverterViewIdWidget);
+ widget_free(app->widget);
+
+ view_dispatcher_free(app->view_dispatcher);
+
+ furi_string_free(app->input_file_path);
+ furi_string_free(app->output_file_path);
+
+ furi_record_close(RECORD_GUI);
+ free(app);
+}
+
+extern int32_t lirc_converter_app(void* p) {
+ LIRCConverter* app = lirc_converter_alloc();
+
+ do {
+ if(p && strlen(p)) {
+ furi_string_set(app->input_file_path, (const char*)p);
+ } else {
+ furi_string_set(app->input_file_path, LIRC_CONVERTER_APP_PATH_FOLDER);
+
+ DialogsFileBrowserOptions browser_options;
+ dialog_file_browser_set_basic_options(
+ &browser_options, LIRC_CONVERTER_APP_EXTENSION, &I_text_10px);
+ browser_options.hide_ext = false;
+
+ DialogsApp* dialogs = furi_record_open(RECORD_DIALOGS);
+ bool res = dialog_file_browser_show(
+ dialogs, app->input_file_path, app->input_file_path, &browser_options);
+
+ furi_record_close(RECORD_DIALOGS);
+ if(!res) {
+ break;
+ }
+ }
+
+ scene_manager_next_scene(app->scene_manager, LIRCConverterSceneConvert);
+ view_dispatcher_run(app->view_dispatcher);
+ } while(false);
+
+ lirc_converter_app_free(app);
+
+ return 0;
+}

tools/apps/lirc_converter/lirc_converter.h

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+#pragma once
+
+#include <dialogs/dialogs.h>
+#include <gui/gui.h>
+#include <gui/modules/widget.h>
+#include <gui/scene_manager.h>
+#include <gui/view_dispatcher.h>
+#include <bit_lib/bit_lib.h>
+#include "lirc_converter_icons.h"
+#include "scenes/lirc_converter_scene.h"
+
+#include <storage/storage.h>
+
+#define TAG "LIRC Converter"
+
+#define LIRC_CONVERTER_APP_PATH_FOLDER STORAGE_EXT_PATH_PREFIX
+#define LIRC_CONVERTER_APP_EXTENSION "*"
+
+typedef struct {
+ Gui* gui;
+ SceneManager* scene_manager;
+ ViewDispatcher* view_dispatcher;
+ Widget* widget;
+
+ FuriString* input_file_path;
+ FuriString* output_file_path;
+} LIRCConverter;
+
+typedef enum {
+ LIRCConverterViewIdWidget,
+} LircConverterViewId;

tools/apps/lirc_converter/scenes/lirc_converter_scene.c

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+#include "lirc_converter_scene.h"
+
+// Generate scene on_enter handlers array
+#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_enter,
+void (*const lirc_converter_scene_on_enter_handlers[])(void*) = {
+#include "lirc_converter_scene_config.h"
+};
+#undef ADD_SCENE
+
+// Generate scene on_event handlers array
+#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_event,
+bool (*const lirc_converter_scene_on_event_handlers[])(void* context, SceneManagerEvent event) = {
+#include "lirc_converter_scene_config.h"
+};
+#undef ADD_SCENE
+
+// Generate scene on_exit handlers array
+#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_exit,
+void (*const lirc_converter_scene_on_exit_handlers[])(void* context) = {
+#include "lirc_converter_scene_config.h"
+};
+#undef ADD_SCENE
+
+// Initialize scene handlers configuration strucure
+const SceneManagerHandlers lirc_converter_scene_handlers = {
+ .on_enter_handlers = lirc_converter_scene_on_enter_handlers,
+ .on_event_handlers = lirc_converter_scene_on_event_handlers,
+ .on_exit_handlers = lirc_converter_scene_on_exit_handlers,
+ .scene_num = LIRCConverterSceneNum,
+};

tools/apps/lirc_converter/scenes/lirc_converter_scene.h

@@ -0,0 +1,29 @@
+#pragma once
+
+#include <gui/scene_manager.h>
+
+// Generate scene id and total number
+#define ADD_SCENE(prefix, name, id) LIRCConverterScene##id,
+typedef enum {
+#include "lirc_converter_scene_config.h"
+ LIRCConverterSceneNum,
+} LIRCConverterSceneId;
+#undef ADD_SCENE
+
+extern const SceneManagerHandlers lirc_converter_scene_handlers;
+
+// Generate scene on_enter handlers declaration
+#define ADD_SCENE(prefix, name, id) void prefix##_scene_##name##_on_enter(void*);
+#include "lirc_converter_scene_config.h"
+#undef ADD_SCENE
+
+// Generate scene on_event handlers declaration
+#define ADD_SCENE(prefix, name, id) \
+ bool prefix##_scene_##name##_on_event(void* context, SceneManagerEvent event);
+#include "lirc_converter_scene_config.h"
+#undef ADD_SCENE
+
+// Generate scene on_exit handlers declaration
+#define ADD_SCENE(prefix, name, id) void prefix##_scene_##name##_on_exit(void* context);
+#include "lirc_converter_scene_config.h"
+#undef ADD_SCENE

tools/apps/lirc_converter/scenes/lirc_converter_scene_config.h

@@ -0,0 +1 @@
+ADD_SCENE(lirc_converter, convert, Convert)

tools/apps/lirc_converter/scenes/lirc_converter_scene_convert.c

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+#include "../lirc_converter.h"
+
+#define CONVERT_MAX_FILE_SIZE 8000
+
+void lirc_converter_scene_convert_widget_callback(
+ GuiButtonType result,
+ InputType type,
+ void* context) {
+ furi_assert(context);
+ LIRCConverter* app = (LIRCConverter*)context;
+ if(type == InputTypeShort) {
+ view_dispatcher_send_custom_event(app->view_dispatcher, result);
+ }
+}
+
+void lirc_converter_scene_convert_on_enter(void* context) {
+ furi_assert(context);
+ LIRCConverter* app = context;
+
+ // Load the file
+ FuriString* buffer;
+ buffer = furi_string_alloc();
+
+ Storage* storage = furi_record_open(RECORD_STORAGE);
+ File* file = storage_file_alloc(storage);
+
+ FileInfo fileinfo;
+ FS_Error error =
+ storage_common_stat(storage, furi_string_get_cstr(app->input_file_path), &fileinfo);
+ if(error == FSE_OK) {
+ if((fileinfo.size < CONVERT_MAX_FILE_SIZE) && (fileinfo.size > 2)) {
+ bool ok = storage_file_open(
+ file, furi_string_get_cstr(app->input_file_path), FSAM_READ, FSOM_OPEN_EXISTING);
+ if(ok) {
+ FURI_LOG_D(TAG, "File opened successfully");
+
+ FuriString* temp_str = furi_string_alloc();
+ furi_string_printf(
+ temp_str,
+ "\e#Converting...\e#\nFile: %s\nSize: %llu bytes",
+ furi_string_get_cstr(app->input_file_path),
+ fileinfo.size);
+ widget_add_text_box_element(
+ app->widget,
+ 0,
+ 0,
+ 128,
+ 64,
+ AlignLeft,
+ AlignTop,
+ furi_string_get_cstr(temp_str),
+ false);
+ } else {
+ widget_add_text_box_element(
+ app->widget,
+ 0,
+ 0,
+ 128,
+ 64,
+ AlignLeft,
+ AlignCenter,
+ "\e#Error:\nStorage file read error\e#",
+ false);
+ }
+ storage_file_close(file);
+ } else if(fileinfo.size < 2) {
+ widget_add_text_box_element(
+ app->widget,
+ 0,
+ 0,
+ 128,
+ 64,
+ AlignLeft,
+ AlignCenter,
+ "\e#Error:\nFile is too small\e#",
+ false);
+ } else {
+ widget_add_text_box_element(
+ app->widget,
+ 0,
+ 0,
+ 128,
+ 64,
+ AlignLeft,
+ AlignCenter,
+ "\e#Error:\nFile is too large\e#",
+ false);
+ }
+ } else {
+ widget_add_text_box_element(
+ app->widget,
+ 0,
+ 0,
+ 128,
+ 64,
+ AlignLeft,
+ AlignCenter,
+ "\e#Error:\nFile system error\e#",
+ false);
+ }
+
+ furi_string_free(buffer);
+
+ storage_file_free(file);
+ furi_record_close(RECORD_STORAGE);
+
+ view_dispatcher_switch_to_view(app->view_dispatcher, LIRCConverterViewIdWidget);
+}
+
+bool lirc_converter_scene_convert_on_event(void* context, SceneManagerEvent event) {
+ furi_assert(context);
+ LIRCConverter* app = (LIRCConverter*)context;
+
+ switch(event.type) {
+ case SceneManagerEventTypeCustom:
+ scene_manager_previous_scene(app->scene_manager);
+ return true;
+ default:
+ return false;
+ }
+}
+
+void lirc_converter_scene_convert_on_exit(void* context) {
+ furi_assert(context);
+ LIRCConverter* app = (LIRCConverter*)context;
+
+ widget_reset(app->widget);
+}