class "opt_video_adv" (CUIWindow)
function opt_video_adv:__init() super()
end

function opt_video_adv:__finalize()
end

function all_modes(render_id)
	return true
end

function mode_1(id)
	return id == "renderer_r1"
end

function mode_2(id)
	return id ~= "renderer_r1"
end

function mode_4(id)
	return id == "renderer_r4"
end

function opt_video_adv:InitControls(x, y, xml, handler)
	self:SetWndPos(vector2():set(x,y))
	self:SetWndSize(vector2():set(738,416))
	self:SetAutoDelete(true)

	self.scroll_v = xml:InitScrollView("video_adv:scroll_v", self)
    handler.scroll_v = self.scroll_v

	btn = xml:Init3tButton("video_adv:btn_to_simply", self)
	handler:Register(btn, "btn_simply_graphic")
	
	local ctl = nil
    local _st = nil
	
	-----------------------------------------------------------------------------
	-----------------------------------------------------------------------------
	-----------------------------------------------------------------------------

    local lineFrame = function (prec, text)
        local static = xml:InitStatic("video_adv:templ_item", nil)
        local temp = xml:InitFrameLine("video_adv:header_setup", static)
        local tempText = xml:InitTextWnd("video_adv:cap_header_setup", temp)
        table.insert(handler.m_preconditions, {func=prec, control=static})
        tempText:SetTextST(text)
    end
	
	local reloadControls = function()
		local pos = handler.scroll_v:GetCurrentScrollPos()
		handler:UpdateDependControls()
		handler.scroll_v:SetScrollPos(pos)
	end
	
	-----------------------------------------------------------------------------
	-----------------------------------------------------------------------------
	-----------------------------------------------------------------------------
	
	lineFrame(all_modes, "st_common_settings")

	_st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_detail_density", _st)
	xml:InitTrackBar("video_adv:track_detail_density", _st)
	table.insert(handler.m_preconditions, {func=all_modes, control=_st})

    _st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_detail_radius", _st)
	xml:InitTrackBar("video_adv:track_detail_radius", _st)
	table.insert(handler.m_preconditions, {func=all_modes, control=_st})
    
	_st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_vis_dist", _st)
	xml:InitTrackBar("video_adv:track_vis_dist", _st)
	table.insert(handler.m_preconditions, {func=all_modes, control=_st})

	_st	= xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_geometry_lod", _st)
	xml:InitTrackBar("video_adv:track_geometry_lod", _st)
	table.insert(handler.m_preconditions, {func=all_modes, control=_st})

-----------------------------------------------------------------------------
	-----------------------------------------------------------------------------
	-----------------------------------------------------------------------------
	
	lineFrame(all_modes, "st_surface_options")

    _st	= xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_texture_lod",	_st)
	ctl = xml:InitTrackBar("video_adv:track_texture_lod", _st)
	handler.texture_lod_track = ctl
	table.insert(handler.m_preconditions, {func=all_modes, control=_st})

	_st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_aniso", _st)
	xml:InitTrackBar("video_adv:track_aniso", _st)
	table.insert(handler.m_preconditions, {func=all_modes, control=_st})

	_st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_r1_detail_textures", _st)
	ctl = xml:InitCheck("video_adv:check_r1_detail_textures", _st)
	table.insert(handler.m_preconditions, {func=mode_1, control=_st})

	_st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_r2_detail_bump", _st)
	ctl = xml:InitCheck("video_adv:check_r2_detail_bump", _st)
	table.insert(handler.m_preconditions, {func=mode_2, control=_st})

	_st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_r2_steep_parallax", _st)
	ctl = xml:InitCheck("video_adv:check_r2_steep_parallax", _st)
	table.insert(handler.m_preconditions, {func=mode_2, control=_st})
	
	_st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_r4_tessellation", _st)
	ctl = xml:InitCheck("video_adv:check_r4_tessellation", _st)
	table.insert(handler.m_preconditions, {func=mode_4, control=_st})
	
	-----------------------------------------------------------------------------
	-----------------------------------------------------------------------------
	-----------------------------------------------------------------------------
	
	lineFrame(all_modes, "st_aa_options")

    _st = xml:InitStatic("video_adv:templ_item", nil)
    xml:InitStatic("video_adv:cap_r_scale_mode", _st)
    ctl = xml:InitComboBox("video_adv:list_r_scale_mode", _st)

	handler:Register(ctl, "scaleMode")
	handler.scaleMode = ctl
	
    table.insert(handler.m_preconditions, {func=mode_4, control=_st})
    handler:AddCallback("scaleMode", ui_events.LIST_ITEM_SELECT, reloadControls, nil)
	
	local scalePresetPrec = function(id)
		if mode_4(id) then
			local current_id = handler.scaleMode:CurrentID()
			if current_id > 1 then
				return true
			end
			-- get_console():execute("vid_scale_preset st_scale_custom")
			-- handler.scalePreset:SetCurrentOptValue()
		end
		return false
	end
	
    _st = xml:InitStatic("video_adv:templ_item", nil)
    xml:InitStatic("video_adv:cap_r_scale_preset", _st)
    ctl = xml:InitComboBox("video_adv:list_r_scale_preset", _st)
	
	handler:Register(ctl, "scalePreset")
	handler.scalePreset = ctl
	
    table.insert(handler.m_preconditions, {func=scalePresetPrec, control=_st})
    handler:AddCallback("scalePreset", ui_events.LIST_ITEM_SELECT, reloadControls, nil)
	
	_st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_vid_scale", _st)
	ctl = xml:InitTrackBar("video_adv:track_vid_scale", _st)
	
	local vidScalePrec = function(id)
		if mode_4(id) then
			local scale_mode = handler.scaleMode:CurrentID()
			if scale_mode > 1 then
				local scale_preset = handler.scalePreset:CurrentID()
				local value = handler.scalePreset:GetValueOf(scale_preset)
				return value == "st_scale_custom"
			end
			return true
		end
		return false
	end
	
	table.insert(handler.m_preconditions, {func=vidScalePrec, control=_st})

	local typeAAPrec = function(id)
		if mode_4(id) then
			local current_id = handler.scaleMode:CurrentID()
			if current_id > 1 then
				handler.hashedAplha:Enable(true)
				return false
			end
			handler.hashedAplha:Enable(false)
			handler.hashedAplha:SetCheck(false)
		end
		return true
	end
	
    _st = xml:InitStatic("video_adv:templ_item", nil)
    xml:InitStatic("video_adv:cap_r_type_aa", _st)
    ctl = xml:InitComboBox("video_adv:list_r_type_aa", _st)
    table.insert(handler.m_preconditions, {func=typeAAPrec, control=_st})

    _st = xml:InitStatic("video_adv:templ_item", nil)
    xml:InitStatic("video_adv:cap_cas_sharpening", _st)
    xml:InitTrackBar("video_adv:track_cas_sharpening", _st)
    table.insert(handler.m_preconditions, {func=mode_4, control=_st})
	
    _st = xml:InitStatic("video_adv:templ_item", nil)
    xml:InitStatic("video_adv:cap_r4_hashed_aref", _st)
    ctl = xml:InitCheck ("video_adv:check_r4_hashed_aref", _st)
    table.insert(handler.m_preconditions, {func=mode_4, control=_st})
	handler.hashedAplha = ctl
	
	-----------------------------------------------------------------------------
	-----------------------------------------------------------------------------
	-----------------------------------------------------------------------------
	
	lineFrame(all_modes, "st_lights_options")

	_st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_particles_distance", _st)
	ctl = xml:InitTrackBar("video_adv:track_particles_distance", _st)
	table.insert(handler.m_preconditions, {func=mode_2, control=_st})
	
	_st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_light_distance", _st)
	ctl = xml:InitTrackBar("video_adv:track_light_distance", _st)
	table.insert(handler.m_preconditions, {func=mode_2, control=_st})

	_st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_npc_torch", _st)
	xml:InitCheck("video_adv:check_npc_torch", _st)
	table.insert(handler.m_preconditions, {func=all_modes, control=_st})
	
	_st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_volumetric_light", _st)
	ctl = xml:InitCheck("video_adv:check_volumetric_light", _st)
	table.insert(handler.m_preconditions, {func=mode_2, control=_st})
	
    _st = xml:InitStatic("video_adv:templ_item", nil)
    xml:InitStatic("video_adv:cap_r4_hud_shadows", _st)
    ctl = xml:InitCheck ("video_adv:check_r4_hud_shadows", _st)
    table.insert(handler.m_preconditions, {func=mode_4, control=_st})

    _st = xml:InitStatic("video_adv:templ_item", nil)
    xml:InitStatic("video_adv:cap_r_actor_shadow", _st)
    ctl = xml:InitCheck ("video_adv:check_r_actor_shadow", _st)
    table.insert(handler.m_preconditions, {func=all_modes, control=_st})
	
	-----------------------------------------------------------------------------
	-----------------------------------------------------------------------------
	-----------------------------------------------------------------------------
	
	lineFrame(mode_2, "st_sunlight_options")

	_st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_r2_sun", _st)
	ctl = xml:InitCheck("video_adv:check_r2_sun", _st)
	
    handler:Register(ctl, "enableSun")
    handler.enableSun = ctl

    local sunTable = {}	
    local enableSunFunc = function(id)
		if mode_2(id) then
			for _, control in pairs(sunTable) do
				control:Enable(handler.enableSun:GetCheck())
				if control.GetCheck then
					control:SetCheck(control:GetCheck() and handler.enableSun:GetCheck())
				end
			end
			return true
		end
		return false
    end
	
	table.insert(handler.m_preconditions, {func=enableSunFunc, control=_st})
    handler:AddCallback("enableSun", ui_events.BUTTON_CLICKED, reloadControls, nil)

	_st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_r2_sun_details", _st)
	ctl = xml:InitCheck ("video_adv:check_r2_sun_details", _st)
	
    table.insert(sunTable, ctl)
    table.insert(handler.m_preconditions, {func=mode_2, control=_st})
    
	_st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_r2_lights_details", _st)
	ctl = xml:InitCheck ("video_adv:check_r2_lights_details", _st)
	
    table.insert(sunTable, ctl)
    table.insert(handler.m_preconditions, {func=mode_2, control=_st})
    
    _st = xml:InitStatic("video_adv:templ_item", nil)
    xml:InitStatic("video_adv:cap_r2_cloud_shadows", _st)
    ctl = xml:InitCheck ("video_adv:check_r2_cloud_shadows", _st)
	
    table.insert(sunTable, ctl)
    table.insert(handler.m_preconditions, {func=mode_2, control=_st})
	
	_st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_r2_sun_quality", _st)
	ctl = xml:InitComboBox("video_adv:list_r2_sun_quality", _st)
	
    table.insert(sunTable, ctl)
	table.insert(handler.m_preconditions, {func=mode_2, control=_st})

	_st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_sun_shafts", _st)
	ctl = xml:InitComboBox("video_adv:combo_sun_shafts", _st)
	
    table.insert(sunTable, ctl)
	table.insert(handler.m_preconditions, {func=mode_2, control=_st})

	_st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_smap_size", _st)
	ctl = xml:InitComboBox("video_adv:combo_smap_size", _st)
	handler.combo_smap_size = ctl
	table.insert(handler.m_preconditions, {func=mode_2, control=_st})
	
	-----------------------------------------------------------------------------
	-----------------------------------------------------------------------------
	-----------------------------------------------------------------------------
	
	lineFrame(mode_2, "st_effects_options")

	_st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_ao", _st)
	ctl = xml:InitComboBox("video_adv:combo_ao_options", _st)
	table.insert(handler.m_preconditions, {func=mode_2, control=_st})

	_st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_soft_water", _st)
	ctl = xml:InitCheck("video_adv:check_soft_water", _st)
	table.insert(handler.m_preconditions, {func=mode_2, control=_st})

	_st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_soft_particles", _st)
	ctl = xml:InitCheck("video_adv:check_soft_particles", _st)
	table.insert(handler.m_preconditions, {func=mode_2, control=_st})

	_st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_r3_dynamic_wet_surfaces", _st)
	ctl = xml:InitCheck ("video_adv:check_r3_dynamic_wet_surfaces", _st)
	table.insert(handler.m_preconditions, {func=mode_4, control=_st})
	
    _st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_sslr_water", _st)
	ctl = xml:InitCheck("video_adv:check_sslr_water", _st)
	table.insert(handler.m_preconditions, {func=mode_4, control=_st})

	_st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_r3_volumetric_smoke", _st)
	ctl = xml:InitCheck("video_adv:check_r3_volumetric_smoke", _st)
	table.insert(handler.m_preconditions, {func=mode_4, control=_st})

	_st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_r4_puddles", _st)
	ctl = xml:InitCheck("video_adv:check_r4_puddles", _st)
	table.insert(handler.m_preconditions, {func=mode_4, control=_st})
	-----------------------------------------------------------------------------
	-----------------------------------------------------------------------------
	-----------------------------------------------------------------------------
	
	lineFrame(mode_2, "st_postprocess_options")
	
	_st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_vignette", _st)
	ctl = xml:InitCheck("video_adv:check_vignette", _st)
	table.insert(handler.m_preconditions, {func=mode_2, control=_st})

    _st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_aberration", _st)
	ctl = xml:InitCheck("video_adv:check_aberration", _st)
	table.insert(handler.m_preconditions, {func=mode_2, control=_st})

    _st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_saturation", _st)
	ctl = xml:InitCheck("video_adv:check_saturation", _st)
	table.insert(handler.m_preconditions, {func=mode_2, control=_st})
	
	_st = xml:InitStatic("video_adv:templ_item", nil)
	xml:InitStatic("video_adv:cap_dof", _st)
	ctl = xml:InitCheck("video_adv:check_dof", _st)
	
    handler:Register(ctl, "enableDof")
    handler.enableDof = ctl
	
	table.insert(handler.m_preconditions, {func=mode_2, control=_st})
    handler:AddCallback("enableDof", ui_events.BUTTON_CLICKED, reloadControls, nil)

    _st = xml:InitStatic("video_adv:templ_item", nil)
    xml:InitStatic("video_adv:cap_dof_reload", _st)
    ctl = xml:InitCheck("video_adv:check_dof_reload", _st)
    handler.reloadDof = ctl
    
    local enableReloadDofFunc = function(id)
		if mode_2(id) then
			handler.reloadDof:Enable(handler.enableDof:GetCheck())
			handler.reloadDof:SetCheck(handler.reloadDof:GetCheck() and handler.enableDof:GetCheck())
			return true
		end
		return false
    end
	
    table.insert(handler.m_preconditions, {func=enableReloadDofFunc, control=_st})

    _st = xml:InitStatic("video_adv:templ_item", nil)
    xml:InitStatic("video_adv:cap_dof_talk", _st)
    ctl = xml:InitCheck("video_adv:check_dof_talk", _st)
    handler.talkDof = ctl
    
    local enableTalkDofFunc = function(id)
		if mode_2(id) then
			handler.talkDof:Enable(handler.enableDof:GetCheck())
			handler.talkDof:SetCheck(handler.talkDof:GetCheck() and handler.enableDof:GetCheck())
			return true
		end
		return false
    end
	
    table.insert(handler.m_preconditions, {func=enableTalkDofFunc, control=_st})
end