void CColorPage2::OnColour()
{
m_bInUpdate = TRUE;
COLORREF ref = m_wndColorPicker.GetRGB ();
m_r = GetRValue(ref);
m_g = GetGValue(ref);
m_b = GetBValue(ref);
double saturation = m_wndColorPicker.GetSaturation();
double hue = m_wndColorPicker.GetHue();
m_wndLuminance.SetHue(hue);
m_wndLuminance.SetSaturation(saturation);
m_wndLuminance.Invalidate();
double H,L,S;
m_wndColorPicker.GetHLS(&H,&L,&S);
m_h = HLS2Int (H);
m_l = HLS2Int (L);
m_s = HLS2Int (S);
// Set actual color.
m_pDialog->SetNewColor(CBCGDrawManager::HLStoRGB_ONE(H, L, S));
m_pDialog->SetPageOne((BYTE) m_r, (BYTE) m_g, (BYTE) m_b);
UpdateData(FALSE);
m_bInUpdate = FALSE;
}
void CColorPage2::OnLuminance()
{
m_bInUpdate = TRUE;
double luminance = m_wndLuminance.GetLuminance();
m_wndColorPicker.SetLuminance(luminance);
double H,L,S;
m_wndColorPicker.GetHLS(&H,&L,&S);
m_h = HLS2Int (H);
m_l = HLS2Int (L);
m_s = HLS2Int (S);
COLORREF color = CBCGDrawManager::HLStoRGB_ONE(H, L, S);
m_pDialog->SetNewColor (color);
m_r = GetRValue (color);
m_g = GetGValue (color);
m_b = GetBValue (color);
m_pDialog->SetPageOne ((BYTE) m_r, (BYTE) m_g, (BYTE) m_b);
UpdateData(FALSE);
m_bInUpdate = FALSE;
}
void CColorPage2::OnRGBChanged()
{
if (m_bInUpdate || !m_bIsReady || !UpdateData ())
{
return;
}
m_bInUpdate = TRUE;
COLORREF color = RGB (m_r, m_g, m_b);
m_pDialog->SetNewColor (color);
m_pDialog->SetPageOne ((BYTE) m_r, (BYTE) m_g, (BYTE) m_b);
double hue;
double luminance;
double saturation;
CBCGDrawManager::RGBtoHSL (color, &hue, &saturation, &luminance);
m_h = HLS2Int (hue);
m_l = HLS2Int (luminance);
m_s = HLS2Int (saturation);
UpdateData(FALSE);
m_wndColorPicker.SetHLS(hue, luminance, saturation, TRUE);
m_wndLuminance.SetHLS(hue, luminance, saturation, TRUE);
m_bInUpdate = FALSE;
}
void CBCGPColorPage2::OnRGBChanged()
{
if (m_bInUpdate || !m_bIsReady)
{
return;
}
CString str;
GetDlgItemText (IDC_BCGBARRES_R, str);
if (str.IsEmpty ())
{
return;
}
GetDlgItemText (IDC_BCGBARRES_G, str);
if (str.IsEmpty ())
{
return;
}
GetDlgItemText (IDC_BCGBARRES_B, str);
if (str.IsEmpty ())
{
return;
}
if (!UpdateData ())
{
return;
}
m_bInUpdate = TRUE;
COLORREF color = RGB (m_r, m_g, m_b);
m_r = min (m_r, 255);
m_g = min (m_g, 255);
m_b = min (m_b, 255);
m_pDialog->SetNewColor (color);
m_pDialog->SetPageOne ((BYTE) m_r, (BYTE) m_g, (BYTE) m_b);
double hue;
double luminance;
double saturation;
CBCGPDrawManager::RGBtoHSL (color, &hue, &saturation, &luminance);
m_h = HLS2Int (hue);
m_l = HLS2Int (luminance);
m_s = HLS2Int (saturation);
UpdateData(FALSE);
m_wndColorPicker.SetHLS(hue, luminance, saturation, TRUE);
m_wndLuminance.SetHLS(hue, luminance, saturation, TRUE);
m_bInUpdate = FALSE;
}
void CColorPage2::Setup (BYTE R, BYTE G, BYTE B)
{
double hue;
double luminance;
double saturation;
CBCGDrawManager::RGBtoHSL((COLORREF)RGB(R, G, B), &hue, &saturation, &luminance);
m_wndColorPicker.SetHLS(hue, luminance, saturation);
m_wndLuminance.SetHLS(hue, luminance, saturation);
m_r = R;
m_g = G;
m_b = B;
m_h = HLS2Int (hue);
m_l = HLS2Int (luminance);
m_s = HLS2Int (saturation);
if (GetSafeHwnd () != NULL)
{
UpdateData(FALSE);
}
}
