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[MMSYS] Prevent the same sound from being added multiple times (#4898)

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Check if the list already contains the sound.
This commit is contained in:
Thamatip Chitpong 2022-12-04 21:12:36 +07:00 committed by GitHub
parent 11ee1fa88e
commit cae51e8f77
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 34 additions and 1 deletions
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35
dll/cpl/mmsys/sounds.c
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@ -896,6 +896,33 @@ FreeSoundFiles(HWND hwndDlg)
}
}
static
LRESULT
FindSoundFileInList(HWND hwndDlg, LPCWSTR pSoundPath)
{
LRESULT lCount, lIndex, lResult;
LPWSTR pszPath;
HWND hwndComboBox;
hwndComboBox = GetDlgItem(hwndDlg, IDC_SOUND_LIST);
lCount = ComboBox_GetCount(hwndComboBox);
if (lCount == CB_ERR)
return CB_ERR;
for (lIndex = 0; lIndex < lCount; lIndex++)
{
lResult = ComboBox_GetItemData(hwndComboBox, lIndex);
if (lResult == CB_ERR || lResult == 0)
continue;
pszPath = (LPWSTR)lResult;
if (_wcsicmp(pszPath, pSoundPath) == 0)
return lIndex;
}
return CB_ERR;
}
BOOL
ShowSoundScheme(PGLOBAL_DATA pGlobalData, HWND hwndDlg)
{
@ -1182,7 +1209,13 @@ SoundsDlgProc(HWND hwndDlg,
if (GetOpenFileNameW(&ofn))
{
// FIXME search if list already contains that sound
// search if list already contains that sound
lResult = FindSoundFileInList(hwndDlg, filename);
if (lResult != CB_ERR)
{
SendDlgItemMessageW(hwndDlg, IDC_SOUND_LIST, CB_SETCURSEL, (WPARAM)lResult, 0);
break;
}
// extract file name
pFileName = wcsrchr(filename, L'\\');