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setupapi: Implement Ok button action in SetupPromptForDiskW dialog.

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Ricardo Filipe 2009-02-18 03:46:01 +00:00 committed by Alexandre Julliard
parent d80e24b8ba
commit 5a0079f6ca
1 changed files with 41 additions and 0 deletions
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41
dlls/setupapi/dialog.c
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@ -90,6 +90,40 @@ static void promptdisk_init(HWND hwnd, struct promptdisk_params *params)
ShowWindow(GetDlgItem(hwnd, IDC_RUNDLG_BROWSE), SW_HIDE);
}
/* When the user clicks in the Ok button in SetupPromptForDisk dialog
* if the parameters are good it copies the path from the dialog to the output buffer
* saves the required size for the buffer if PathRequiredSize is given
* returns NO_ERROR if there is no PathBuffer to copy too
* returns DPROMPT_BUFFERTOOSMALL if the path is too big to fit in PathBuffer
*/
static void promptdisk_ok(HWND hwnd, struct promptdisk_params *params)
{
int requiredSize;
WCHAR aux[MAX_PATH];
GetWindowTextW(GetDlgItem(hwnd, IDC_PATH), aux, MAX_PATH);
requiredSize = strlenW(aux)+1;
if(params->PathRequiredSize)
{
*params->PathRequiredSize = requiredSize;
TRACE("returning PathRequiredSize=%d\n",*params->PathRequiredSize);
}
if(!params->PathBuffer && !params->PathBufferSize)
{
EndDialog(hwnd, NO_ERROR);
return;
}
if(params->PathBuffer && (requiredSize > params->PathBufferSize
|| params->PathBufferSize < MAX_PATH))
{
EndDialog(hwnd, DPROMPT_BUFFERTOOSMALL);
return;
}
strcpyW(params->PathBuffer, aux);
TRACE("returning PathBuffer=%s\n", debugstr_w(params->PathBuffer));
EndDialog(hwnd, DPROMPT_SUCCESS);
}
/* When the user clicks the browse button in SetupPromptForDisk dialog
* it copies the path of the selected file to the dialog path field
*/
@ -126,6 +160,13 @@ static INT_PTR CALLBACK promptdisk_proc(HWND hwnd, UINT msg, WPARAM wParam, LPAR
case WM_COMMAND:
switch(wParam)
{
case IDOK:
{
struct promptdisk_params *params =
(struct promptdisk_params *)GetWindowLongPtrW(hwnd, DWLP_USER);
promptdisk_ok(hwnd, params);
return TRUE;
}
case IDCANCEL:
EndDialog(hwnd, DPROMPT_CANCEL);
return TRUE;