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Rework mass storage create image name and size

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This commit is contained in:
Willy-JL
2023-08-03 15:20:11 +02:00
parent fe3c760c8d
commit 3e7724aeec
4 changed files with 44 additions and 70 deletions
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3
applications/external/mass_storage/mass_storage_app.c vendored
View File

@@ -44,8 +44,7 @@ MassStorageApp* mass_storage_app_alloc(char* arg) {
furi_string_set_str(app->file_path, MASS_STORAGE_APP_PATH_FOLDER);
}
app->create_image_size = 128;
app->create_size_unit = SizeUnitMb;
app->create_image_size = 7; // 128MB
app->gui = furi_record_open(RECORD_GUI);
app->fs_api = furi_record_open(RECORD_STORAGE);

11
applications/external/mass_storage/mass_storage_app_i.h vendored
View File

@@ -21,12 +21,6 @@
#define MASS_STORAGE_APP_EXTENSION ".img"
#define MASS_STORAGE_FILE_NAME_LEN 40
typedef enum {
SizeUnitMb,
SizeUnitGb,
SizeUnitCount,
} SizeUnit;
struct MassStorageApp {
Gui* gui;
Storage* fs_api;
@@ -39,9 +33,8 @@ struct MassStorageApp {
Popup* popup;
Loading* loading;
uint32_t create_image_size;
SizeUnit create_size_unit;
char create_name[MASS_STORAGE_FILE_NAME_LEN];
uint8_t create_image_size;
char create_image_name[MASS_STORAGE_FILE_NAME_LEN];
FuriString* file_path;
File* file;

96
applications/external/mass_storage/scenes/mass_storage_scene_create_image.c vendored
View File

@@ -3,9 +3,8 @@
enum VarItemListIndex {
VarItemListIndexImageSize,
VarItemListIndexSizeUnit,
VarItemListIndexName,
VarItemListIndexCreate,
VarItemListIndexImageName,
VarItemListIndexCreateImage,
};
void mass_storage_scene_create_image_var_item_list_callback(void* context, uint32_t index) {
@@ -13,59 +12,49 @@ void mass_storage_scene_create_image_var_item_list_callback(void* context, uint3
view_dispatcher_send_custom_event(app->view_dispatcher, index);
}
const uint32_t image_size_values[] = {1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024};
static const struct {
char* name;
uint64_t value;
} image_sizes[] = {
{"1MB", 1LL * 1024 * 1024},
{"2MB", 2LL * 1024 * 1024},
{"4MB", 4LL * 1024 * 1024},
{"8MB", 8LL * 1024 * 1024},
{"16MB", 16LL * 1024 * 1024},
{"32MB", 32LL * 1024 * 1024},
{"64MB", 64LL * 1024 * 1024},
{"128MB", 128LL * 1024 * 1024},
{"256MB", 256LL * 1024 * 1024},
{"512MB", 512LL * 1024 * 1024},
{"1GB", 1LL * 1024 * 1024 * 1024},
{"2GB", 2LL * 1024 * 1024 * 1024},
{"3GB", 3LL * 1024 * 1024 * 1024},
{"4GB", 4LL * 1024 * 1024 * 1024 - 1},
};
static void mass_storage_scene_create_image_image_size_changed(VariableItem* item) {
MassStorageApp* app = variable_item_get_context(item);
app->create_image_size = image_size_values[variable_item_get_current_value_index(item)];
char str[4];
snprintf(str, sizeof(str), "%lu", app->create_image_size);
variable_item_set_current_value_text(item, str);
}
const char* const size_unit_names[] = {
[SizeUnitMb] = "MB",
[SizeUnitGb] = "GB",
};
static void mass_storage_scene_create_image_size_unit_changed(VariableItem* item) {
MassStorageApp* app = variable_item_get_context(item);
app->create_size_unit = variable_item_get_current_value_index(item);
variable_item_set_current_value_text(item, size_unit_names[app->create_size_unit]);
app->create_image_size = variable_item_get_current_value_index(item);
variable_item_set_current_value_text(item, image_sizes[app->create_image_size].name);
}
void mass_storage_scene_create_image_on_enter(void* context) {
MassStorageApp* app = context;
VariableItemList* var_item_list = app->var_item_list;
VariableItem* item;
uint8_t value_index;
value_index =
value_index_uint32(app->create_image_size, image_size_values, COUNT_OF(image_size_values));
app->create_image_size = image_size_values[value_index];
char str[4];
snprintf(str, sizeof(str), "%lu", app->create_image_size);
item = variable_item_list_add(
var_item_list,
"Image Size",
COUNT_OF(image_size_values),
COUNT_OF(image_sizes),
mass_storage_scene_create_image_image_size_changed,
app);
variable_item_set_current_value_index(item, value_index);
variable_item_set_current_value_text(item, str);
variable_item_set_current_value_index(item, app->create_image_size);
variable_item_set_current_value_text(item, image_sizes[app->create_image_size].name);
app->create_size_unit = CLAMP(app->create_size_unit, SizeUnitCount - 1, 0);
item = variable_item_list_add(
var_item_list,
"Size Unit",
SizeUnitCount,
mass_storage_scene_create_image_size_unit_changed,
app);
variable_item_set_current_value_index(item, app->create_size_unit);
variable_item_set_current_value_text(item, size_unit_names[app->create_size_unit]);
item = variable_item_list_add(var_item_list, "Image Name", 0, NULL, app);
variable_item_set_current_value_text(item, app->create_image_name);
item = variable_item_list_add(var_item_list, "Name", 0, NULL, app);
variable_item_set_current_value_text(item, app->create_name);
variable_item_list_add(var_item_list, "Create", 0, NULL, app);
variable_item_list_add(var_item_list, "Create Image", 0, NULL, app);
variable_item_list_set_enter_callback(
var_item_list, mass_storage_scene_create_image_var_item_list_callback, app);
@@ -79,7 +68,10 @@ void mass_storage_scene_create_image_on_enter(void* context) {
static void popup_callback_ok(void* context) {
MassStorageApp* app = context;
scene_manager_set_scene_state(
app->scene_manager, MassStorageSceneStart, MassStorageSceneFileSelect);
scene_manager_previous_scene(app->scene_manager);
scene_manager_next_scene(app->scene_manager, MassStorageSceneFileSelect);
}
static void popup_callback_error(void* context) {
@@ -96,34 +88,26 @@ bool mass_storage_scene_create_image_on_event(void* context, SceneManagerEvent e
app->scene_manager, MassStorageSceneCreateImage, event.event);
consumed = true;
switch(event.event) {
case VarItemListIndexName:
case VarItemListIndexImageName:
scene_manager_next_scene(app->scene_manager, MassStorageSceneCreateImageName);
break;
case VarItemListIndexCreate: {
case VarItemListIndexCreateImage: {
mass_storage_app_show_loading_popup(app, true);
bool default_name = !strnlen(app->create_name, sizeof(app->create_name));
if(default_name) {
snprintf(
app->create_name,
sizeof(app->create_name),
"%lu%s",
app->create_image_size,
size_unit_names[app->create_size_unit]);
}
const char* name = strnlen(app->create_image_name, sizeof(app->create_image_name)) ?
app->create_image_name :
image_sizes[app->create_image_size].name;
furi_string_printf(
app->file_path,
"%s/%s%s",
MASS_STORAGE_APP_PATH_FOLDER,
app->create_name,
name,
MASS_STORAGE_APP_EXTENSION);
app->file = storage_file_alloc(app->fs_api);
const char* error = NULL;
if(storage_file_open(
app->file, furi_string_get_cstr(app->file_path), FSAM_WRITE, FSOM_CREATE_NEW)) {
uint64_t size = app->create_image_size;
for(size_t i = app->create_size_unit + 2; i > 0; i--) size *= 1000;
if(!storage_file_expand(app->file, size)) {
if(!storage_file_expand(app->file, image_sizes[app->create_image_size].value)) {
error = storage_file_get_error_desc(app->file);
storage_file_close(app->file);
storage_common_remove(app->fs_api, furi_string_get_cstr(app->file_path));
@@ -132,8 +116,6 @@ bool mass_storage_scene_create_image_on_event(void* context, SceneManagerEvent e
error = storage_file_get_error_desc(app->file);
}
storage_file_free(app->file);
if(default_name) strcpy(app->create_name, "");
mass_storage_app_show_loading_popup(app, false);
if(error) {

4
applications/external/mass_storage/scenes/mass_storage_scene_create_image_name.c vendored
View File

@@ -21,8 +21,8 @@ void mass_storage_scene_create_image_name_on_enter(void* context) {
text_input,
mass_storage_scene_create_image_name_text_input_callback,
app,
app->create_name,
sizeof(app->create_name),
app->create_image_name,
sizeof(app->create_image_name),
false);
view_dispatcher_switch_to_view(app->view_dispatcher, MassStorageAppViewTextInput);