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#include ".smtpdlg.h"
#include ".\resource.h"
#include ".\settings.h"
#include <strsafe.h>
extern Settings settings;
void UpdateAuth(HWND hwndDlg, BOOL enabled)
{
EnableWindow(GetDlgItem(hwndDlg, IDC_LBL_USER), enabled);
EnableWindow(GetDlgItem(hwndDlg, IDC_EDT_USER), enabled);
EnableWindow(GetDlgItem(hwndDlg, IDC_LBL_PWD), enabled);
EnableWindow(GetDlgItem(hwndDlg, IDC_EDT_PWD), enabled);
}
BOOL CALLBACK smtpDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch(uMsg)
{
case WM_INITDIALOG:
{
wchar_t num[16] = {0};
CenterDialog(hwndDlg);
SetWindowText(GetDlgItem(hwndDlg, IDC_EDT_SERVER), settings.smtpServer);
SetWindowText(GetDlgItem(hwndDlg, IDC_EDT_USER), settings.smtpUser);
SetWindowText(GetDlgItem(hwndDlg, IDC_EDT_PWD), settings.smtpPwd);
SetWindowText(GetDlgItem(hwndDlg, IDC_EDT_PORT), _itow(settings.smtpPort, num, 10));
SetWindowText(GetDlgItem(hwndDlg, IDC_EDT_ADDRESS), settings.smtpAddress);
CheckDlgButton(hwndDlg, IDC_CHK_AUTH, settings.smtpAuth);
UpdateAuth(hwndDlg, settings.smtpAuth);
break;
}
case WM_DESTROY:
{
wchar_t buf[1024] = {0};
int len;
if (settings.smtpServer) free(settings.smtpServer);
settings.smtpServer = NULL;
len = GetWindowText(GetDlgItem(hwndDlg, IDC_EDT_SERVER), buf, 1024);
if (len)
{
settings.smtpServer = (wchar_t*)malloc((len + 1)*2);
StringCchCopy(settings.smtpServer, len+1, buf);
}
len = GetWindowText(GetDlgItem(hwndDlg, IDC_EDT_PORT), buf, 1024);
if (len) settings.smtpPort = _wtoi(buf);
if (settings.smtpUser) free(settings.smtpUser);
settings.smtpUser = NULL;
len = GetWindowText(GetDlgItem(hwndDlg, IDC_EDT_USER), buf, 1024);
if (len)
{
settings.smtpUser = (wchar_t*)malloc((len + 1)*2);
StringCchCopy(settings.smtpUser, len+1, buf);
}
if (settings.smtpPwd) free(settings.smtpPwd);
settings.smtpPwd = NULL;
len = GetWindowText(GetDlgItem(hwndDlg, IDC_EDT_PWD), buf, 1024);
if (len)
{
settings.smtpPwd = (wchar_t*)malloc((len + 1)*2);
StringCchCopy(settings.smtpPwd, len+1, buf);
}
if (settings.smtpAddress) free(settings.smtpAddress);
settings.smtpAddress = NULL;
len = GetWindowText(GetDlgItem(hwndDlg, IDC_EDT_ADDRESS), buf, 1024);
if (len)
{
settings.smtpAddress = (wchar_t*)malloc((len + 1)*2);
StringCchCopy(settings.smtpAddress, len+1, buf);
}
settings.smtpAuth = (SendMessage(GetDlgItem(hwndDlg, IDC_CHK_AUTH), BM_GETCHECK, 0,0) == BST_CHECKED);
settings.Save();
break;
}
case WM_COMMAND:
switch(LOWORD(wParam))
{
case IDC_CHK_AUTH:
UpdateAuth(hwndDlg, (SendMessage((HWND) lParam, BM_GETCHECK, 0,0) == BST_CHECKED));
break;
case IDCANCEL:
EndDialog(hwndDlg, 0);
break;
}
break;
}
return FALSE;
}
void CenterDialog(HWND hwndDlg)
{
HWND hwndOwner;
RECT rc, rcDlg, rcOwner;
if ((hwndOwner = GetParent(hwndDlg)) == NULL)
{
hwndOwner = GetDesktopWindow();
}
GetWindowRect(hwndOwner, &rcOwner);
GetWindowRect(hwndDlg, &rcDlg);
CopyRect(&rc, &rcOwner);
// Offset the owner and dialog box rectangles so that
// right and bottom values represent the width and
// height, and then offset the owner again to discard
// space taken up by the dialog box.
OffsetRect(&rcDlg, -rcDlg.left, -rcDlg.top);
OffsetRect(&rc, -rc.left, -rc.top);
OffsetRect(&rc, -rcDlg.right, -rcDlg.bottom);
// The new position is the sum of half the remaining
// space and the owner's original position.
SetWindowPos(hwndDlg,
HWND_TOP,
rcOwner.left + (rc.right / 2),
rcOwner.top + (rc.bottom / 2),
0, 0, // ignores size arguments
SWP_NOSIZE);
}
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