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log code updates, showing the last entries only

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g3gg0
2022-11-19 12:28:58 +01:00
parent 01137a5b6e
commit 08a5fee128
1 changed files with 9 additions and 3 deletions
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12
applications/main/nfc/scenes/nfc_scene_emulate_nfcv.c
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@@ -1,6 +1,6 @@
#include "../nfc_i.h" #include "../nfc_i.h"
#define NFC_SCENE_EMULATE_NFCV_LOG_SIZE_MAX (200) #define NFC_SCENE_EMULATE_NFCV_LOG_SIZE_MAX (100)
enum { enum {
NfcSceneEmulateNfcVStateWidget, NfcSceneEmulateNfcVStateWidget,
@@ -95,11 +95,17 @@ bool nfc_scene_emulate_nfcv_on_event(void* context, SceneManagerEvent event) {
if(!furi_string_size(nfc->text_box_store)) { if(!furi_string_size(nfc->text_box_store)) {
nfc_scene_emulate_nfcv_widget_config(nfc, true); nfc_scene_emulate_nfcv_widget_config(nfc, true);
} }
// Update TextBox data if(strlen(nfcv_data->last_command) > 0) {
if(furi_string_size(nfc->text_box_store) < NFC_SCENE_EMULATE_NFCV_LOG_SIZE_MAX) { /* use the last n bytes from the log so there's enough space for the new log entry */
size_t maxSize = NFC_SCENE_EMULATE_NFCV_LOG_SIZE_MAX - (strlen(nfcv_data->last_command) + 3);
if(furi_string_size(nfc->text_box_store) >= maxSize) {
furi_string_right(nfc->text_box_store, maxSize);
}
furi_string_cat_printf(nfc->text_box_store, "%s", nfcv_data->last_command); furi_string_cat_printf(nfc->text_box_store, "%s", nfcv_data->last_command);
furi_string_push_back(nfc->text_box_store, '\n'); furi_string_push_back(nfc->text_box_store, '\n');
text_box_set_text(nfc->text_box, furi_string_get_cstr(nfc->text_box_store)); text_box_set_text(nfc->text_box, furi_string_get_cstr(nfc->text_box_store));
/* clear previously logged command */
strcpy(nfcv_data->last_command, ""); strcpy(nfcv_data->last_command, "");
} }
consumed = true; consumed = true;