BOOL CALLBACK RegExtDlg::run_dlgProc(UINT Message, WPARAM wParam, LPARAM lParam)
{
switch (Message)
{
case WM_INITDIALOG :
{
getRegisteredExts();
getDefSupportedExts();
//goToCenter();
::EnableWindow(::GetDlgItem(_hSelf, IDC_ADDFROMLANGEXT_BUTTON), false);
::EnableWindow(::GetDlgItem(_hSelf, IDC_REMOVEEXT_BUTTON), false);
::SendDlgItemMessage(_hSelf, IDC_CUSTOMEXT_EDIT, EM_SETLIMITTEXT, extNameMax-1, 0);
return TRUE;
}
case WM_DRAWITEM :
{
HICON hIcon = ::LoadIcon(_hInst, MAKEINTRESOURCE(IDI_DELETE_ICON));
DRAWITEMSTRUCT *pdis = (DRAWITEMSTRUCT *)lParam;
::DrawIcon(pdis->hDC, 0, 0, hIcon);
return TRUE;
}
case WM_COMMAND :
{
switch (wParam)
{
case IDC_ADDFROMLANGEXT_BUTTON :
{
writeNppPath();
TCHAR ext2Add[extNameMax] = TEXT("");
if (!_isCustomize)
{
int index2Add = ::SendDlgItemMessage(_hSelf, IDC_REGEXT_LANGEXT_LIST, LB_GETCURSEL, 0, 0);
::SendDlgItemMessage(_hSelf, IDC_REGEXT_LANGEXT_LIST, LB_GETTEXT, index2Add, (LPARAM)ext2Add);
addExt(ext2Add);
::SendDlgItemMessage(_hSelf, IDC_REGEXT_LANGEXT_LIST, LB_DELETESTRING, index2Add, 0);
}
else
{
::SendDlgItemMessage(_hSelf, IDC_CUSTOMEXT_EDIT, WM_GETTEXT, extNameMax, (LPARAM)ext2Add);
int i = ::SendDlgItemMessage(_hSelf, IDC_REGEXT_REGISTEREDEXTS_LIST, LB_FINDSTRINGEXACT, 0, (LPARAM)ext2Add);
if (i != LB_ERR)
return TRUE;
addExt(ext2Add);
::SendDlgItemMessage(_hSelf, IDC_CUSTOMEXT_EDIT, WM_SETTEXT, 0, (LPARAM)TEXT(""));
}
::SendDlgItemMessage(_hSelf, IDC_REGEXT_REGISTEREDEXTS_LIST, LB_ADDSTRING, 0, (LPARAM)ext2Add);
::EnableWindow(::GetDlgItem(_hSelf, IDC_ADDFROMLANGEXT_BUTTON), false);
return TRUE;
}
case IDC_REMOVEEXT_BUTTON :
{
TCHAR ext2Sup[extNameMax] = TEXT("");
int index2Sup = ::SendDlgItemMessage(_hSelf, IDC_REGEXT_REGISTEREDEXTS_LIST, LB_GETCURSEL, 0, 0);
::SendDlgItemMessage(_hSelf, IDC_REGEXT_REGISTEREDEXTS_LIST, LB_GETTEXT, index2Sup, (LPARAM)ext2Sup);
if (deleteExts(ext2Sup))
::SendDlgItemMessage(_hSelf, IDC_REGEXT_REGISTEREDEXTS_LIST, LB_DELETESTRING, index2Sup, 0);
int langIndex = ::SendDlgItemMessage(_hSelf, IDC_REGEXT_LANG_LIST, LB_GETCURSEL, 0, 0);
::EnableWindow(::GetDlgItem(_hSelf, IDC_REMOVEEXT_BUTTON), false);
if (langIndex != LB_ERR)
{
for (int i = 1 ; i < nbExtMax ; i++)
{
if (!generic_stricmp(ext2Sup, defExtArray[langIndex][i]))
{
::SendDlgItemMessage(_hSelf, IDC_REGEXT_LANGEXT_LIST, LB_ADDSTRING, 0, (LPARAM)ext2Sup);
return TRUE;
}
}
}
return TRUE;
}
case IDCANCEL :
::EndDialog(_hSelf, 0);
return TRUE;
}
if (HIWORD(wParam) == EN_CHANGE)
{
TCHAR text[extNameMax] = TEXT("");
::SendDlgItemMessage(_hSelf, IDC_CUSTOMEXT_EDIT, WM_GETTEXT, extNameMax, (LPARAM)text);
if ((lstrlen(text) == 1) && (text[0] != '.'))
{
text[1] = text[0];
text[0] = '.';
text[2] = '\0';
::SendDlgItemMessage(_hSelf, IDC_CUSTOMEXT_EDIT, WM_SETTEXT, 0, (LPARAM)text);
::SendDlgItemMessage(_hSelf, IDC_CUSTOMEXT_EDIT, EM_SETSEL, 2, 2);
}
::EnableWindow(::GetDlgItem(_hSelf, IDC_ADDFROMLANGEXT_BUTTON), (lstrlen(text) > 1));
return TRUE;
}
if (HIWORD(wParam) == LBN_SELCHANGE)
{
int i = ::SendDlgItemMessage(_hSelf, LOWORD(wParam), LB_GETCURSEL, 0, 0);
if (LOWORD(wParam) == IDC_REGEXT_LANG_LIST)
{
if (i != LB_ERR)
{
TCHAR itemName[32];
::SendDlgItemMessage(_hSelf, LOWORD(wParam), LB_GETTEXT, i, (LPARAM)itemName);
if (!generic_stricmp(defExtArray[nbSupportedLang-1][0], itemName))
{
::ShowWindow(::GetDlgItem(_hSelf, IDC_REGEXT_LANGEXT_LIST), SW_HIDE);
::ShowWindow(::GetDlgItem(_hSelf, IDC_CUSTOMEXT_EDIT), SW_SHOW);
_isCustomize = true;
}
else
{
if (_isCustomize)
{
::ShowWindow(::GetDlgItem(_hSelf, IDC_REGEXT_LANGEXT_LIST), SW_SHOW);
::ShowWindow(::GetDlgItem(_hSelf, IDC_CUSTOMEXT_EDIT), SW_HIDE);
_isCustomize = false;
}
int count = ::SendDlgItemMessage(_hSelf, IDC_REGEXT_LANGEXT_LIST, LB_GETCOUNT, 0, 0);
for (count -= 1 ; count >= 0 ; count--)
::SendDlgItemMessage(_hSelf, IDC_REGEXT_LANGEXT_LIST, LB_DELETESTRING, count, 0);
for (int j = 1 ; j < nbExtMax ; j++)
if (lstrcmp(TEXT(""), defExtArray[i][j]))
{
int index = ::SendDlgItemMessage(_hSelf, IDC_REGEXT_REGISTEREDEXTS_LIST, LB_FINDSTRINGEXACT, 0, (LPARAM)defExtArray[i][j]);
if (index == -1)
::SendDlgItemMessage(_hSelf, IDC_REGEXT_LANGEXT_LIST, LB_ADDSTRING, 0, (LPARAM)defExtArray[i][j]);
}
}
::EnableWindow(::GetDlgItem(_hSelf, IDC_ADDFROMLANGEXT_BUTTON), false);
}
}
else if (LOWORD(wParam) == IDC_REGEXT_LANGEXT_LIST)
{
if (i != LB_ERR)
::EnableWindow(::GetDlgItem(_hSelf, IDC_ADDFROMLANGEXT_BUTTON), true);
}
else if (LOWORD(wParam) == IDC_REGEXT_REGISTEREDEXTS_LIST)
{
if (i != LB_ERR)
::EnableWindow(::GetDlgItem(_hSelf, IDC_REMOVEEXT_BUTTON), true);
}
}
}
default :
return FALSE;
}
//return FALSE;
}
INT_PTR CALLBACK RegExtDlg::run_dlgProc(UINT Message, WPARAM wParam, LPARAM lParam)
{
switch (Message)
{
case WM_INITDIALOG :
{
getRegisteredExts();
getDefSupportedExts();
//goToCenter();
::EnableWindow(::GetDlgItem(_hSelf, IDC_ADDFROMLANGEXT_BUTTON), false);
::EnableWindow(::GetDlgItem(_hSelf, IDC_REMOVEEXT_BUTTON), false);
::SendDlgItemMessage(_hSelf, IDC_CUSTOMEXT_EDIT, EM_SETLIMITTEXT, extNameMax-1, 0);
return TRUE;
}
case WM_DRAWITEM :
{
HICON hIcon = ::LoadIcon(_hInst, MAKEINTRESOURCE(IDI_DELETE_ICON));
DRAWITEMSTRUCT *pdis = (DRAWITEMSTRUCT *)lParam;
::DrawIcon(pdis->hDC, 0, 0, hIcon);
return TRUE;
}
case WM_COMMAND :
{
// Handle File association list extension
if (LOWORD(wParam) == IDC_REGEXT_LANGEXT_LIST || LOWORD(wParam) == IDC_REGEXT_REGISTEREDEXTS_LIST)
{
// On double click an item in the list then toggle the item between both lists
// by simulating "<-" or "->" button clicked
if (HIWORD(wParam) == LBN_DBLCLK)
{
// Check whether click happened on a item not in empty area
if (-1 != ::SendDlgItemMessage(_hSelf, LOWORD(wParam), LB_GETCURSEL, 0, 0))
{
HWND(lParam) == ::GetDlgItem(_hSelf, IDC_REGEXT_LANGEXT_LIST) ?
::SendMessage(_hSelf, WM_COMMAND, IDC_ADDFROMLANGEXT_BUTTON, 0) :
::SendMessage(_hSelf, WM_COMMAND, IDC_REMOVEEXT_BUTTON, 0);
}
return TRUE;
}
}
switch (wParam)
{
case IDC_ADDFROMLANGEXT_BUTTON :
{
writeNppPath();
TCHAR ext2Add[extNameMax] = TEXT("");
if (!_isCustomize)
{
auto index2Add = ::SendDlgItemMessage(_hSelf, IDC_REGEXT_LANGEXT_LIST, LB_GETCURSEL, 0, 0);
auto lbTextLen = ::SendDlgItemMessage(_hSelf, IDC_REGEXT_LANGEXT_LIST, LB_GETTEXTLEN, index2Add, 0);
if (lbTextLen > extNameMax - 1)
return TRUE;
::SendDlgItemMessage(_hSelf, IDC_REGEXT_LANGEXT_LIST, LB_GETTEXT, index2Add, reinterpret_cast<LPARAM>(ext2Add));
addExt(ext2Add);
::SendDlgItemMessage(_hSelf, IDC_REGEXT_LANGEXT_LIST, LB_DELETESTRING, index2Add, 0);
}
else
{
::SendDlgItemMessage(_hSelf, IDC_CUSTOMEXT_EDIT, WM_GETTEXT, extNameMax, reinterpret_cast<LPARAM>(ext2Add));
auto i = ::SendDlgItemMessage(_hSelf, IDC_REGEXT_REGISTEREDEXTS_LIST, LB_FINDSTRINGEXACT, 0, reinterpret_cast<LPARAM>(ext2Add));
if (i != LB_ERR)
return TRUE;
addExt(ext2Add);
::SendDlgItemMessage(_hSelf, IDC_CUSTOMEXT_EDIT, WM_SETTEXT, 0, reinterpret_cast<LPARAM>(TEXT("")));
}
::SendDlgItemMessage(_hSelf, IDC_REGEXT_REGISTEREDEXTS_LIST, LB_ADDSTRING, 0, reinterpret_cast<LPARAM>(ext2Add));
::EnableWindow(::GetDlgItem(_hSelf, IDC_ADDFROMLANGEXT_BUTTON), false);
return TRUE;
}
case IDC_REMOVEEXT_BUTTON :
{
TCHAR ext2Sup[extNameMax] = TEXT("");
auto index2Sup = ::SendDlgItemMessage(_hSelf, IDC_REGEXT_REGISTEREDEXTS_LIST, LB_GETCURSEL, 0, 0);
auto lbTextLen = ::SendDlgItemMessage(_hSelf, IDC_REGEXT_REGISTEREDEXTS_LIST, LB_GETTEXTLEN, index2Sup, 0);
if (lbTextLen > extNameMax - 1)
return TRUE;
::SendDlgItemMessage(_hSelf, IDC_REGEXT_REGISTEREDEXTS_LIST, LB_GETTEXT, index2Sup, reinterpret_cast<LPARAM>(ext2Sup));
if (deleteExts(ext2Sup))
::SendDlgItemMessage(_hSelf, IDC_REGEXT_REGISTEREDEXTS_LIST, LB_DELETESTRING, index2Sup, 0);
auto langIndex = ::SendDlgItemMessage(_hSelf, IDC_REGEXT_LANG_LIST, LB_GETCURSEL, 0, 0);
::EnableWindow(::GetDlgItem(_hSelf, IDC_REMOVEEXT_BUTTON), false);
if (langIndex != LB_ERR)
{
for (int i = 1 ; i < nbExtMax ; ++i)
{
if (!generic_stricmp(ext2Sup, defExtArray[langIndex][i]))
{
::SendDlgItemMessage(_hSelf, IDC_REGEXT_LANGEXT_LIST, LB_ADDSTRING, 0, reinterpret_cast<LPARAM>(ext2Sup));
return TRUE;
}
}
}
return TRUE;
}
case IDCANCEL:
{
::EndDialog(_hSelf, 0);
return TRUE;
}
}
if (HIWORD(wParam) == EN_CHANGE)
{
TCHAR text[extNameMax] = TEXT("");
::SendDlgItemMessage(_hSelf, IDC_CUSTOMEXT_EDIT, WM_GETTEXT, extNameMax, reinterpret_cast<LPARAM>(text));
if ((lstrlen(text) == 1) && (text[0] != '.'))
{
text[1] = text[0];
text[0] = '.';
text[2] = '\0';
::SendDlgItemMessage(_hSelf, IDC_CUSTOMEXT_EDIT, WM_SETTEXT, 0, reinterpret_cast<LPARAM>(text));
::SendDlgItemMessage(_hSelf, IDC_CUSTOMEXT_EDIT, EM_SETSEL, 2, 2);
}
::EnableWindow(::GetDlgItem(_hSelf, IDC_ADDFROMLANGEXT_BUTTON), (lstrlen(text) > 1));
return TRUE;
}
if (HIWORD(wParam) == LBN_SELCHANGE)
{
auto i = ::SendDlgItemMessage(_hSelf, LOWORD(wParam), LB_GETCURSEL, 0, 0);
if (LOWORD(wParam) == IDC_REGEXT_LANG_LIST)
{
if (i != LB_ERR)
{
const size_t itemNameLen = 32;
TCHAR itemName[itemNameLen + 1];
auto lbTextLen = ::SendDlgItemMessage(_hSelf, LOWORD(wParam), LB_GETTEXTLEN, i, 0);
if (lbTextLen > itemNameLen)
return TRUE;
::SendDlgItemMessage(_hSelf, LOWORD(wParam), LB_GETTEXT, i, reinterpret_cast<LPARAM>(itemName));
if (!generic_stricmp(defExtArray[nbSupportedLang-1][0], itemName))
{
::ShowWindow(::GetDlgItem(_hSelf, IDC_REGEXT_LANGEXT_LIST), SW_HIDE);
::ShowWindow(::GetDlgItem(_hSelf, IDC_CUSTOMEXT_EDIT), SW_SHOW);
_isCustomize = true;
}
else
{
if (_isCustomize)
{
::ShowWindow(::GetDlgItem(_hSelf, IDC_REGEXT_LANGEXT_LIST), SW_SHOW);
::ShowWindow(::GetDlgItem(_hSelf, IDC_CUSTOMEXT_EDIT), SW_HIDE);
_isCustomize = false;
}
LRESULT count = ::SendDlgItemMessage(_hSelf, IDC_REGEXT_LANGEXT_LIST, LB_GETCOUNT, 0, 0);
for (count -= 1 ; count >= 0 ; count--)
::SendDlgItemMessage(_hSelf, IDC_REGEXT_LANGEXT_LIST, LB_DELETESTRING, count, 0);
for (int j = 1 ; j < nbExtMax ; ++j)
{
if (lstrcmp(TEXT(""), defExtArray[i][j]))
{
auto index = ::SendDlgItemMessage(_hSelf, IDC_REGEXT_REGISTEREDEXTS_LIST, LB_FINDSTRINGEXACT, 0, reinterpret_cast<LPARAM>(defExtArray[i][j]));
if (index == -1)
::SendDlgItemMessage(_hSelf, IDC_REGEXT_LANGEXT_LIST, LB_ADDSTRING, 0, reinterpret_cast<LPARAM>(defExtArray[i][j]));
}
}
}
::EnableWindow(::GetDlgItem(_hSelf, IDC_ADDFROMLANGEXT_BUTTON), false);
}
}
else if (LOWORD(wParam) == IDC_REGEXT_LANGEXT_LIST)
{
if (i != LB_ERR)
::EnableWindow(::GetDlgItem(_hSelf, IDC_ADDFROMLANGEXT_BUTTON), true);
}
else if (LOWORD(wParam) == IDC_REGEXT_REGISTEREDEXTS_LIST)
{
if (i != LB_ERR)
::EnableWindow(::GetDlgItem(_hSelf, IDC_REMOVEEXT_BUTTON), true);
}
}
// break; // no break here
}
default :
return FALSE;
}
//return FALSE;
}