unleashed-firmware/applications/main/nfc/scenes/nfc_scene_mf_classic_keys.c
gornekich d92b0a82cc
NFC refactoring (#3050)
"A long time ago in a galaxy far, far away...." we started NFC subsystem refactoring.

Starring:

- @gornekich - NFC refactoring project lead, architect, senior developer
- @gsurkov - architect, senior developer
- @RebornedBrain - senior developer

Supporting roles:

- @skotopes, @DrZlo13, @hedger - general architecture advisors, code review
- @Astrrra, @doomwastaken, @Hellitron, @ImagineVagon333 - quality assurance

Special thanks:

@bettse, @pcunning, @nxv, @noproto, @AloneLiberty and everyone else who has been helping us all this time and contributing valuable knowledges, ideas and source code.
2023-10-24 12:08:09 +09:00

96 lines
3.0 KiB
C

#include "../nfc_app_i.h"
#define NFC_SCENE_MF_CLASSIC_KEYS_MAX (100)
void nfc_scene_mf_classic_keys_widget_callback(GuiButtonType result, InputType type, void* context) {
NfcApp* instance = context;
if(type == InputTypeShort) {
view_dispatcher_send_custom_event(instance->view_dispatcher, result);
}
}
void nfc_scene_mf_classic_keys_on_enter(void* context) {
NfcApp* instance = context;
// Load flipper dict keys total
uint32_t flipper_dict_keys_total = 0;
NfcDict* dict = nfc_dict_alloc(
NFC_APP_MF_CLASSIC_DICT_SYSTEM_PATH, NfcDictModeOpenExisting, sizeof(MfClassicKey));
if(dict) {
flipper_dict_keys_total = nfc_dict_get_total_keys(dict);
nfc_dict_free(dict);
}
// Load user dict keys total
uint32_t user_dict_keys_total = 0;
dict = nfc_dict_alloc(
NFC_APP_MF_CLASSIC_DICT_USER_PATH, NfcDictModeOpenAlways, sizeof(MfClassicKey));
if(dict) {
user_dict_keys_total = nfc_dict_get_total_keys(dict);
nfc_dict_free(dict);
}
FuriString* temp_str = furi_string_alloc();
widget_add_string_element(
instance->widget, 0, 0, AlignLeft, AlignTop, FontPrimary, "MIFARE Classic Keys");
furi_string_printf(temp_str, "System dict: %lu", flipper_dict_keys_total);
widget_add_string_element(
instance->widget,
0,
20,
AlignLeft,
AlignTop,
FontSecondary,
furi_string_get_cstr(temp_str));
furi_string_printf(temp_str, "User dict: %lu", user_dict_keys_total);
widget_add_string_element(
instance->widget,
0,
32,
AlignLeft,
AlignTop,
FontSecondary,
furi_string_get_cstr(temp_str));
widget_add_icon_element(instance->widget, 87, 13, &I_Keychain_39x36);
widget_add_button_element(
instance->widget,
GuiButtonTypeCenter,
"Add",
nfc_scene_mf_classic_keys_widget_callback,
instance);
if(user_dict_keys_total > 0) {
widget_add_button_element(
instance->widget,
GuiButtonTypeRight,
"List",
nfc_scene_mf_classic_keys_widget_callback,
instance);
}
furi_string_free(temp_str);
view_dispatcher_switch_to_view(instance->view_dispatcher, NfcViewWidget);
}
bool nfc_scene_mf_classic_keys_on_event(void* context, SceneManagerEvent event) {
NfcApp* instance = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == GuiButtonTypeCenter) {
scene_manager_next_scene(instance->scene_manager, NfcSceneMfClassicKeysAdd);
consumed = true;
} else if(event.event == GuiButtonTypeRight) {
scene_manager_next_scene(instance->scene_manager, NfcSceneMfClassicKeysList);
consumed = true;
}
}
return consumed;
}
void nfc_scene_mf_classic_keys_on_exit(void* context) {
NfcApp* instance = context;
widget_reset(instance->widget);
}