Method DoColorPickerButton

src/game/editor/editor.cpp:2981–3040

}

void CEditor::DoColorPickerButton(const void *pId, const CUIRect *pRect, ColorRGBA Color, const std::function<void(ColorRGBA Color)> &SetColor)
{
	CUIRect ColorRect;
	pRect->Draw(ColorRGBA(1.0f, 1.0f, 1.0f, 0.5f * Ui()->ButtonColorMul(pId)), IGraphics::CORNER_ALL, 3.0f);
	pRect->Margin(1.0f, &ColorRect);
	ColorRect.Draw(Color, IGraphics::CORNER_ALL, 3.0f);

	const int ButtonResult = DoButtonLogic(pId, 0, pRect, BUTTONFLAG_ALL, "Click to show the color picker. Shift+right click to copy color to clipboard. Shift+left click to paste color from clipboard.");
	if(Input()->ShiftIsPressed())
	{
		if(ButtonResult == 1)
		{
			std::string Clipboard = Input()->GetClipboardText();
			if(Clipboard[0] == '#' || Clipboard[0] == '$') // ignore leading # (web color format) and $ (console color format)
				Clipboard = Clipboard.substr(1);
			if(str_isallnum_hex(Clipboard.c_str()))
			{
				std::optional<ColorRGBA> ParsedColor = color_parse<ColorRGBA>(Clipboard.c_str());
				if(ParsedColor)
				{
					m_ColorPickerPopupContext.m_State = EEditState::ONE_GO;
					SetColor(ParsedColor.value());
				}
			}
		}
		else if(ButtonResult == 2)
		{
			char aClipboard[9];
			str_format(aClipboard, sizeof(aClipboard), "%08X", Color.PackAlphaLast());
			Input()->SetClipboardText(aClipboard);
		}
	}
	else if(ButtonResult > 0)
	{
		if(m_ColorPickerPopupContext.m_ColorMode == CUi::SColorPickerPopupContext::MODE_UNSET)
			m_ColorPickerPopupContext.m_ColorMode = CUi::SColorPickerPopupContext::MODE_RGBA;
		m_ColorPickerPopupContext.m_RgbaColor = Color;
		m_ColorPickerPopupContext.m_HslaColor = color_cast<ColorHSLA>(Color);
		m_ColorPickerPopupContext.m_HsvaColor = color_cast<ColorHSVA>(m_ColorPickerPopupContext.m_HslaColor);
		m_ColorPickerPopupContext.m_Alpha = true;
		m_pColorPickerPopupActiveId = pId;
		Ui()->ShowPopupColorPicker(Ui()->MouseX(), Ui()->MouseY(), &m_ColorPickerPopupContext);
	}

	if(Ui()->IsPopupOpen(&m_ColorPickerPopupContext))
	{
		if(m_pColorPickerPopupActiveId == pId)
			SetColor(m_ColorPickerPopupContext.m_RgbaColor);
	}
	else
	{
		m_pColorPickerPopupActiveId = nullptr;
		if(m_ColorPickerPopupContext.m_State == EEditState::EDITING)
		{
			m_ColorPickerPopupContext.m_State = EEditState::END;
			SetColor(m_ColorPickerPopupContext.m_RgbaColor);
			m_ColorPickerPopupContext.m_State = EEditState::NONE;
		}