Method RenderSounds

src/game/editor/editor.cpp:4100–4188

}

void CEditor::RenderSounds(CUIRect ToolBox)
{
	const float RowHeight = 12.0f;

	static CScrollRegion s_ScrollRegion;
	vec2 ScrollOffset(0.0f, 0.0f);
	CScrollRegionParams ScrollParams;
	ScrollParams.m_ScrollbarWidth = 10.0f;
	ScrollParams.m_ScrollbarMargin = 3.0f;
	ScrollParams.m_ScrollUnit = RowHeight * 5;
	s_ScrollRegion.Begin(&ToolBox, &ScrollOffset, &ScrollParams);
	ToolBox.y += ScrollOffset.y;

	bool ScrollToSelection = false;
	if(m_Dialog == DIALOG_NONE && CLineInput::GetActiveInput() == nullptr && !Map()->m_vpSounds.empty())
	{
		if(Input()->KeyPress(KEY_DOWN))
		{
			Map()->SelectNextSound();
			ScrollToSelection = true;
		}
		else if(Input()->KeyPress(KEY_UP))
		{
			Map()->SelectPreviousSound();
			ScrollToSelection = true;
		}
	}

	CUIRect Slot;
	ToolBox.HSplitTop(RowHeight + 3.0f, &Slot, &ToolBox);
	if(s_ScrollRegion.AddRect(Slot))
		Ui()->DoLabel(&Slot, "Embedded", 12.0f, TEXTALIGN_MC);

	for(int i = 0; i < (int)Map()->m_vpSounds.size(); i++)
	{
		ToolBox.HSplitTop(RowHeight + 2.0f, &Slot, &ToolBox);
		int Selected = Map()->m_SelectedSound == i;
		if(!s_ScrollRegion.AddRect(Slot, Selected && ScrollToSelection))
			continue;
		Slot.HSplitTop(RowHeight, &Slot, nullptr);

		const bool SoundUsed = std::any_of(Map()->m_vpGroups.cbegin(), Map()->m_vpGroups.cend(), [i](const auto &pGroup) {
			return std::any_of(pGroup->m_vpLayers.cbegin(), pGroup->m_vpLayers.cend(), [i](const auto &pLayer) {
				if(pLayer->m_Type == LAYERTYPE_SOUNDS)
					return std::static_pointer_cast<CLayerSounds>(pLayer)->m_Sound == i;
				return false;
			});
		});

		if(!SoundUsed)
			Selected += 2; // Sound is unused

		if(int Result = DoButton_Ex(&Map()->m_vpSounds[i], Map()->m_vpSounds[i]->m_aName, Selected, &Slot,
			   BUTTONFLAG_LEFT | BUTTONFLAG_RIGHT, "Select sound.", IGraphics::CORNER_ALL))
		{
			Map()->m_SelectedSound = i;

			if(Result == 2)