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Music app : when title/track name are truncated, add an ellipsis at the end of the strings.

This commit is contained in:
Jean-François Milants 2022-03-17 21:15:05 +01:00
parent 4e227135a9
commit 720e5ede29
1 changed files with 13 additions and 5 deletions
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18
src/components/ble/MusicService.cpp
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@ -17,6 +17,7 @@
*/ */
#include "components/ble/MusicService.h" #include "components/ble/MusicService.h"
#include "systemtask/SystemTask.h" #include "systemtask/SystemTask.h"
#include <cstring>
namespace { namespace {
// 0000yyxx-78fc-48fe-8e23-433b3a1942d0 // 0000yyxx-78fc-48fe-8e23-433b3a1942d0
@ -127,14 +128,21 @@ void Pinetime::Controllers::MusicService::Init() {
int Pinetime::Controllers::MusicService::OnCommand(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt* ctxt) { int Pinetime::Controllers::MusicService::OnCommand(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt* ctxt) {
if (ctxt->op == BLE_GATT_ACCESS_OP_WRITE_CHR) { if (ctxt->op == BLE_GATT_ACCESS_OP_WRITE_CHR) {
size_t notifSize = OS_MBUF_PKTLEN(ctxt->om); size_t notifSize = OS_MBUF_PKTLEN(ctxt->om);
size_t bufferSize = notifSize;
if (notifSize > MaxStringSize) { if (notifSize > MaxStringSize) {
notifSize = MaxStringSize; bufferSize = MaxStringSize;
} }
char data[notifSize + 1]; char data[bufferSize + 1];
data[notifSize] = '\0'; os_mbuf_copydata(ctxt->om, 0, bufferSize, data);
os_mbuf_copydata(ctxt->om, 0, notifSize, data);
if (notifSize > bufferSize) {
data[bufferSize-1] = '.';
data[bufferSize-2] = '.';
data[bufferSize-3] = '.';
}
data[bufferSize] = '\0';
char* s = &data[0]; char* s = &data[0];
if (ble_uuid_cmp(ctxt->chr->uuid, &msArtistCharUuid.u) == 0) { if (ble_uuid_cmp(ctxt->chr->uuid, &msArtistCharUuid.u) == 0) {
artistName = s; artistName = s;