unleashed-firmware/applications/nfc/scenes/nfc_scene_delete.c
gornekich 90d450368c
[FL-1919] NFC rework with Flipper File Format (#756)
* nfc: allocate nfc device on heap
* nfc: rework save with flipper file format
* nfc: rework nfc device load with flipper file
* nfc: save AID length and data
* nfc: remove file worker usage
* nfc: format sources
* nfc: rework with flipper file format addons
* assets: update EMV resources with flipper file format
* nfc: rework EMV resources parsing with new file format
* assets: fix EMV AID file format
* nfc: fix nfc_device usage

Co-authored-by: あく <alleteam@gmail.com>
2021-11-09 00:55:06 +03:00

92 lines
3.2 KiB
C
Executable file

#include "../nfc_i.h"
void nfc_scene_delete_widget_callback(GuiButtonType result, InputType type, void* context) {
Nfc* nfc = (Nfc*)context;
if(type == InputTypeShort) {
view_dispatcher_send_custom_event(nfc->view_dispatcher, result);
}
}
void nfc_scene_delete_on_enter(void* context) {
Nfc* nfc = (Nfc*)context;
// Setup Custom Widget view
char delete_str[64];
snprintf(delete_str, sizeof(delete_str), "\e#Delete %s\e#", nfc->dev->dev_name);
widget_add_text_box_element(nfc->widget, 0, 0, 128, 24, AlignCenter, AlignCenter, delete_str);
widget_add_button_element(
nfc->widget, GuiButtonTypeLeft, "Back", nfc_scene_delete_widget_callback, nfc);
widget_add_button_element(
nfc->widget, GuiButtonTypeRight, "Delete", nfc_scene_delete_widget_callback, nfc);
char uid_str[32];
NfcDeviceCommonData* data = &nfc->dev->dev_data.nfc_data;
if(data->uid_len == 4) {
snprintf(
uid_str,
sizeof(uid_str),
"UID: %02X %02X %02X %02X",
data->uid[0],
data->uid[1],
data->uid[2],
data->uid[3]);
} else if(data->uid_len == 7) {
snprintf(
uid_str,
sizeof(uid_str),
"UID: %02X %02X %02X %02X %02X %02X %02X",
data->uid[0],
data->uid[1],
data->uid[2],
data->uid[3],
data->uid[4],
data->uid[5],
data->uid[6]);
}
widget_add_string_element(nfc->widget, 64, 21, AlignCenter, AlignTop, FontSecondary, uid_str);
if(data->protocol > NfcDeviceProtocolUnknown) {
widget_add_string_element(
nfc->widget,
10,
32,
AlignLeft,
AlignTop,
FontSecondary,
nfc_get_protocol(data->protocol));
}
// TODO change dinamically
widget_add_string_element(nfc->widget, 118, 32, AlignRight, AlignTop, FontSecondary, "NFC-A");
char sak_str[16];
snprintf(sak_str, sizeof(sak_str), "SAK: %02X", data->sak);
widget_add_string_element(nfc->widget, 10, 42, AlignLeft, AlignTop, FontSecondary, sak_str);
char atqa_str[16];
snprintf(atqa_str, sizeof(atqa_str), "ATQA: %02X%02X", data->atqa[0], data->atqa[1]);
widget_add_string_element(nfc->widget, 118, 42, AlignRight, AlignTop, FontSecondary, atqa_str);
view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewWidget);
}
bool nfc_scene_delete_on_event(void* context, SceneManagerEvent event) {
Nfc* nfc = (Nfc*)context;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == GuiButtonTypeLeft) {
return scene_manager_previous_scene(nfc->scene_manager);
} else if(event.event == GuiButtonTypeRight) {
if(nfc_device_delete(nfc->dev)) {
scene_manager_next_scene(nfc->scene_manager, NfcSceneDeleteSuccess);
} else {
scene_manager_search_and_switch_to_previous_scene(
nfc->scene_manager, NfcSceneStart);
}
return true;
}
}
return false;
}
void nfc_scene_delete_on_exit(void* context) {
Nfc* nfc = (Nfc*)context;
widget_clear(nfc->widget);
}