LRESULT C_SpinButton::OnNegative(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
try {
unsigned int len = SendMessage(m_hWnd, WM_GETTEXTLENGTH, 0, 0);
DWORD dwStart;
DWORD dwEnd;
SendMessage(m_ed.m_hWnd, EM_GETSEL, reinterpret_cast<WPARAM>(&dwStart), reinterpret_cast<WPARAM>(&dwEnd));
if (0 == dwStart && 0 == dwEnd && m_fValue > 0) {
float value = -m_fValue;
if (m_fMinValue == m_fMaxValue) {
InternalSetValue(value);
}
else if (value <= m_fMaxValue && value >= m_fMinValue) {
InternalSetValue(value);
}
else {
return S_OK;
}
}
else if (m_fMinValue == m_fMaxValue) {
InternalSetValue(-1);
}
else if (-1 <= m_fMaxValue && -1 >= m_fMinValue) {
InternalSetValue(-1);
}
else {
MessageBeep(0xFFFFFFFF);
return S_OK;
}
DisplayValue();
TCHAR t[1024];
SendMessage(m_ed.m_hWnd, WM_GETTEXT, 1023, reinterpret_cast<long>(t));
String s(t);
SendMessage(m_ed.m_hWnd, EM_SETSEL, 1, s.GetLength());
FireChangeMessage();
}
catch (C_STLNonStackException const &exception) {
exception.Log(_T("Exception in C_SpinButton::OnNegative"));
}
return S_OK;
}
void ezQtStandardPropertyWidget::SetSelection(const ezHybridArray<ezPropertySelection, 8>& items)
{
ezQtPropertyWidget::SetSelection(items);
m_OldValue = GetCommonValue(items, m_pProp);
InternalSetValue(m_OldValue);
}
LRESULT C_SpinButton::OnTextChange(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled)
{
C_STLException::install();
try {
TCHAR t[32];
m_ed.SendMessage(WM_GETTEXT, 1023, reinterpret_cast<LPARAM>(t));
String s(t);
StringPtr ptr = s.Find(_T('-'));
if (ptr.isValid()) {
if (ptr.Index() > 0) {
s = s.Left(ptr.Index());
m_ed.SendMessage(WM_SETTEXT, s.GetLength(), reinterpret_cast<LPARAM>(s.toLPCTSTR()));
m_ed.SendMessage(EM_SETSEL, s.GetLength(), s.GetLength());
return S_OK;
}
}
float f = static_cast<float>(s.toDouble());
if (m_fValue != f) {
if (m_fMinValue == m_fMaxValue || (f >= m_fMinValue && f <= m_fMaxValue)) {
InternalSetValue(f);
FireChangeMessage();
}
else {
MessageBeep(0xFFFFFFFF);
DisplayValue();
return S_OK;
}
}
if (0 == s.GetLength()) {
DisplayValue();
}
}
catch (C_STLNonStackException const &exception) {
exception.Log(_T("Exception in C_SpinButton::"));
}
return S_OK;
}
void C_SpinButton::SetValue(float f)
{
C_STLException::install();
try {
m_bIsLoaded = FALSE;
InternalSetValue(f);
DisplayValue();
m_ed.EnableWindow(TRUE);
m_bIsLoaded = TRUE;
}
catch (C_STLNonStackException const &exception) {
exception.Log(_T("Exception in C_SpinButton::"));
}
}
void SetValueCProxy(const std::string& cvarName, std::string value) {
InternalSetValue(cvarName, std::move(value), 0, true, false);
}
void SetValueForce(const std::string& cvarName, std::string value) {
InternalSetValue(cvarName, std::move(value), 0, true, true);
}
LRESULT C_SpinButton::OnCommand(UINT nMessage, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
C_STLException::install();
try {
if (reinterpret_cast<HWND>(lParam) == m_btnUp.m_hWnd) {
OnInc(0, 0, 0, bHandled);
}
else if (reinterpret_cast<HWND>(lParam) == m_btnDown.m_hWnd) {
OnDec(0, 0, 0, bHandled);
}
else {
float value = m_fValue;
switch (wParam) {
case IDR_MNU_MINUS_2: {
value -= 2;
}
break;
case IDR_MNU_MINUS_5: {
value -= 5;
}
break;
case IDR_MNU_MINUS_10: {
value -= 10;
}
break;
case IDR_MNU_MINUS_15: {
value -= 15;
}
break;
case IDR_MNU_MINUS_20: {
value -= 20;
}
break;
case IDR_MNU_MINUS_50: {
value -= 50;
}
break;
case IDR_MNU_PLUS_2: {
value += 2;
}
break;
case IDR_MNU_PLUS_5: {
value += 5;
}
break;
case IDR_MNU_PLUS_10: {
value += 10;
}
break;
case IDR_MNU_PLUS_15: {
value += 15;
}
break;
case IDR_MNU_PLUS_20: {
value += 20;
}
break;
case IDR_MNU_PLUS_50: {
value += 50;
}
break;
case IDC_BTN_INC: {
value++;
}
break;
case IDC_BTN_DEC: {
value--;
}
break;
default:
return DefWindowProc();
}
if (m_fMinValue == m_fMaxValue) {
InternalSetValue(value);
}
else {
if (value <= m_fMaxValue && value >= m_fMinValue) {
InternalSetValue(value);
}
else if (value > m_fMaxValue) {
InternalSetValue(m_fMaxValue);
}
else if (value < m_fMinValue) {
InternalSetValue(m_fMinValue);
}
}
DisplayValue();
FireChangeMessage();
}
return DefWindowProc();
}
catch (C_STLNonStackException const &exception) {
exception.Log(_T("Exception in C_SpinButton::OnCommand"));
}
return S_OK;
}
void SetValueCProxy(const std::string& cvarName, const std::string& value) {
InternalSetValue(cvarName, value, 0, true, false);
}
void SetValueForce(const std::string& cvarName, const std::string& value) {
InternalSetValue(cvarName, value, 0, true, true);
}