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			72 lines
		
	
	
		
			2.2 KiB
		
	
	
	
		
			Lua
		
	
	
	
	
	
			
		
		
	
	
			72 lines
		
	
	
		
			2.2 KiB
		
	
	
	
		
			Lua
		
	
	
	
	
	
local function window_info_equal(a, b)
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	return
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		-- size
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		a.size.x == b.size.x and a.size.y == b.size.y and
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		-- real_gui_scaling, real_hud_scaling
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		a.real_gui_scaling == b.real_gui_scaling and
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		a.real_hud_scaling == b.real_hud_scaling and
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		-- max_formspec_size
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		a.max_formspec_size.x == b.max_formspec_size.x and
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		a.max_formspec_size.y == b.max_formspec_size.y and
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		-- touch_controls
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		a.touch_controls == b.touch_controls
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end
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local last_window_info = {}
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local function show_fullscreen_fs(name, window)
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	print(dump(window))
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	local size = window.max_formspec_size
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	local touch_text = window.touch_controls and "Touch controls enabled" or
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			"Touch controls disabled"
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	local fs = {
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		"formspec_version[4]",
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		("size[%f,%f]"):format(size.x, size.y),
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		"padding[0,0]",
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		"bgcolor[;true]",
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		("button[%f,%f;1,1;%s;%s]"):format(0, 0, "tl", "TL"),
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		("button[%f,%f;1,1;%s;%s]"):format(size.x - 1, 0, "tr", "TR"),
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		("button[%f,%f;1,1;%s;%s]"):format(size.x - 1, size.y - 1, "br", "BR"),
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		("button[%f,%f;1,1;%s;%s]"):format(0, size.y - 1, "bl", "BL"),
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		("label[%f,%f;%s]"):format(size.x / 2, size.y / 2, "Fullscreen"),
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		("label[%f,%f;%s]"):format(size.x / 2, size.y / 2 + 1, touch_text),
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	}
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	core.show_formspec(name, "testfullscreenfs:fs", table.concat(fs))
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	core.chat_send_player(name, ("Calculated size of %f, %f"):format(size.x, size.y))
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	last_window_info[name] = window
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end
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core.register_chatcommand("testfullscreenfs", {
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	func = function(name)
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		local window = core.get_player_window_information(name)
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		if not window then
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			return false, "Unable to get window info"
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		end
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		show_fullscreen_fs(name, window)
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		return true
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	end,
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})
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core.register_globalstep(function()
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	for name, last_window in pairs(last_window_info) do
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		local window = core.get_player_window_information(name)
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		if window and not window_info_equal(last_window, window) then
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			show_fullscreen_fs(name, window)
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		end
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	end
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end)
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core.register_on_player_receive_fields(function(player, formname, fields)
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	if formname == "testfullscreenfs:fs" and fields.quit then
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		last_window_info[player:get_player_name()] = nil
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	end
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end)
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core.register_on_leaveplayer(function(player)
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	last_window_info[player:get_player_name()] = nil
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end)
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