API tools faq
paste
View difference between Paste ID: PUp9qZnE and dL3Nkv1i
SHOW: | | - or go back to the newest paste.
1-
--[[
1+
--[[
2-
The MIT License (MIT)
2+
3-
 


3+
The MIT License (MIT)

4-
Copyright (c) 2013 Lyqyd


4+
5-
 


5+
 

6-
Permission is hereby granted, free of charge, to any person obtaining a copy


6+
7-
of this software and associated documentation files (the "Software"), to deal


7+
Copyright (c) 2013 Lyqyd

8-
in the Software without restriction, including without limitation the rights


8+
9-
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell


9+
 

10-
copies of the Software, and to permit persons to whom the Software is


10+
11-
furnished to do so, subject to the following conditions:


11+
Permission is hereby granted, free of charge, to any person obtaining a copy

12-
 


12+
13-
The above copyright notice and this permission notice shall be included in


13+
of this software and associated documentation files (the "Software"), to deal

14-
all copies or substantial portions of the Software.


14+
15-
 


15+
in the Software without restriction, including without limitation the rights

16-
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR


16+
17-
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,


17+
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

18-
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE


18+
19-
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER


19+
copies of the Software, and to permit persons to whom the Software is

20-
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,


20+
21-
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN


21+
furnished to do so, subject to the following conditions:

22-
THE SOFTWARE.


22+
23-
--]]


23+
 

24-
24+
25-
local function setupLabel(buttonLen, minY, maxY, name)


25+
The above copyright notice and this permission notice shall be included in

26-
	local labelTable = {}


26+
27-
	if type(name) == "table" then


27+
all copies or substantial portions of the Software.

28-
		for i = 1, #name do


28+
29-
			labelTable[i] = name[i]


29+
 

30-
		end


30+
31-
		name = name.label


31+
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

32-
	elseif type(name) == "string" then


32+
33-
		local buttonText = string.sub(name, 1, buttonLen - 2)


33+
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

34-
		if #buttonText < #name then


34+
35-
			buttonText = " "..buttonText.." "


35+
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

36-
		else


36+
37-
			local labelLine = string.rep(" ", math.floor((buttonLen - #buttonText) / 2))..buttonText


37+
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

38-
			buttonText = labelLine..string.rep(" ", buttonLen - #labelLine)


38+
39-
		end


39+
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

40-
		for i = 1, maxY - minY + 1 do


40+
41-
			if maxY == minY or i == math.floor((maxY - minY) / 2) + 1 then


41+
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN

42-
				labelTable[i] = buttonText


42+
43-
			else


43+
THE SOFTWARE.

44-
				labelTable[i] = string.rep(" ", buttonLen)


44+
45-
			end


45+
--]]

46-
		end


46+
47-
	end


47+
48-
	return labelTable, name


48+
49-
end


49+
local function setupLabel(buttonLen, minY, maxY, name)

50-
50+
51-
local Button = {


51+
	local labelTable = {}

52-
	draw = function(self)


52+
53-
		local old = term.redirect(self.mon)


53+
	if type(name) == "table" then

54-
		term.setTextColor(colors.white)


54+
55-
		term.setBackgroundColor(colors.black)


55+
		for i = 1, #name do

56-
		term.clear()


56+
57-
		for name, buttonData in pairs(self.buttonList) do


57+
			labelTable[i] = name[i]

58-
			if buttonData.active then


58+
59-
				term.setBackgroundColor(buttonData.activeColor)


59+
		end

60-
				term.setTextColor(buttonData.activeText)


60+
61-
			else


61+
		name = name.label

62-
				term.setBackgroundColor(buttonData.inactiveColor)


62+
63-
				term.setTextColor(buttonData.inactiveText)


63+
	elseif type(name) == "string" then

64-
			end


64+
65-
			for i = buttonData.yMin, buttonData.yMax do


65+
		local buttonText = string.sub(name, 1, buttonLen - 2)

66-
				term.setCursorPos(buttonData.xMin, i)


66+
67-
				term.write(buttonData.label[i - buttonData.yMin + 1])


67+
		if #buttonText < #name then

68-
			end


68+
69-
		end


69+
			buttonText = " "..buttonText.." "

70-
		if old then


70+
71-
			term.redirect(old)


71+
		else

72-
		else


72+
73-
			term.restore()


73+
			local labelLine = string.rep(" ", math.floor((buttonLen - #buttonText) / 2))..buttonText

74-
		end


74+
75-
	end,


75+
			buttonText = labelLine..string.rep(" ", buttonLen - #labelLine)

76-
	add = function(self, name, func, xMin, yMin, xMax, yMax, inactiveColor, activeColor, inactiveText, activeText)


76+
77-
		local label, name = setupLabel(xMax - xMin + 1, yMin, yMax, name)


77+
		end

78-
		if self.buttonList[name] then error("button already exists", 2) end


78+
79-
		local x, y = self.mon.getSize()


79+
		for i = 1, maxY - minY + 1 do

80-
		if xMin < 1 or yMin < 1 or xMax > x or yMax > y then error("button out of bounds", 2) end


80+
81-
		self.buttonList[name] = {


81+
			if maxY == minY or i == math.floor((maxY - minY) / 2) + 1 then

82-
			func = func,


82+
83-
			xMin = xMin,


83+
				labelTable[i] = buttonText

84-
			yMin = yMin,


84+
85-
			xMax = xMax,


85+
			else

86-
			yMax = yMax,


86+
87-
			active = false,


87+
				labelTable[i] = string.rep(" ", buttonLen)

88-
			inactiveColor = inactiveColor or colors.red,


88+
89-
			activeColor = activeColor or colors.lime,


89+
			end

90-
			inactiveText = inactiveText or colors.white,


90+
91-
			activeText = activeText or colors.white,


91+
		end

92-
			label = label,


92+
93-
		}


93+
	end

94-
		for i = xMin, xMax do


94+
95-
			for j = yMin, yMax do


95+
	return labelTable, name

96-
				if self.clickMap[i][j] ~= nil then


96+
97-
					--undo changes


97+
end

98-
					for k = xMin, xMax do


98+
99-
						for l = yMin, yMax do


99+
100-
							if self.clickMap[k][l] == name then


100+
101-
								self.clickMap[k][l] = nil


101+
local Button = {

102-
							end


102+
103-
						end


103+
	draw = function(self)

104-
					end


104+
105-
					self.buttonList[name] = nil


105+
		local old = term.redirect(self.mon)

106-
					error("overlapping button", 2)


106+
107-
				end


107+
		term.setTextColor(colors.white)

108-
				self.clickMap[i][j] = name


108+
109-
			end


109+
		term.setBackgroundColor(colors.black)

110-
		end


110+
111-
	end,


111+
		term.clear()

112-
	remove = function(self, name)


112+
113-
		if self.buttonList[name] then


113+
		for name, buttonData in pairs(self.buttonList) do

114-
			local button = self.buttonList[name]


114+
115-
			for i = button.xMin, button.xMax do


115+
			if buttonData.active then

116-
				for j = button.yMin, button.yMax do


116+
117-
					self.clickMap[i][j] = nil


117+
				term.setBackgroundColor(buttonData.activeColor)

118-
				end


118+
119-
			end


119+
				term.setTextColor(buttonData.activeText)

120-
			self.buttonList[name] = nil


120+
121-
		end


121+
			else

122-
	end,


122+
123-
	run = function(self)


123+
				term.setBackgroundColor(buttonData.inactiveColor)

124-
		while true do


124+
125-
			self:draw()


125+
				term.setTextColor(buttonData.inactiveText)

126-
			local event = {self:handleEvents(os.pullEvent(self.side == "term" and "mouse_click" or "monitor_touch"))}


126+
127-
			if event[1] == "button_click" then


127+
			end

128-
				self.buttonList[event[2]].func()


128+
129-
			end


129+
			for i = buttonData.yMin, buttonData.yMax do

130-
		end


130+
131-
	end,


131+
				term.setCursorPos(buttonData.xMin, i)

132-
	handleEvents = function(self, ...)


132+
133-
		local event = {...}


133+
				term.write(buttonData.label[i - buttonData.yMin + 1])

134-
		if #event == 0 then event = {os.pullEvent()} end


134+
135-
		if (self.side == "term" and event[1] == "mouse_click") or (self.side ~= "term" and event[1] == "monitor_touch" and event[2] == self.side) then


135+
			end

136-
			local clicked = self.clickMap[event[3]][event[4]]


136+
137-
			if clicked and self.buttonList[clicked] then


137+
		end

138-
				return "button_click", clicked


138+
139-
			end


139+
		if old then

140-
		end


140+
141-
		return unpack(event)


141+
			term.redirect(old)

142-
	end,


142+
143-
	toggleButton = function(self, name, noDraw)


143+
		else

144-
		self.buttonList[name].active = not self.buttonList[name].active


144+
145-
		if not noDraw then self:draw() end


145+
			term.restore()

146-
	end,


146+
147-
	flash = function(self, name, duration)


147+
		end

148-
		self:toggleButton(name)


148+
149-
		sleep(tonumber(duration) or 0.15)


149+
	end,

150-
		self:toggleButton(name)


150+
151-
	end,


151+
	add = function(self, name, func, xMin, yMin, xMax, yMax, inactiveColor, activeColor, inactiveText, activeText)

152-
	rename = function(self, name, newName)


152+
153-
		self.buttonList[name].label, newName = setupLabel(self.buttonList[name].xMax - self.buttonList[name].xMin + 1, self.buttonList[name].yMin, self.buttonList[name].yMax, newName)


153+
		local label, name = setupLabel(xMax - xMin + 1, yMin, yMax, name)

154-
		if not self.buttonList[name] then error("no such button", 2) end


154+
155-
		if name ~= newName then


155+
		if self.buttonList[name] then error("button already exists", 2) end

156-
			self.buttonList[newName] = self.buttonList[name]


156+
157-
			self.buttonList[name] = nil


157+
		local x, y = self.mon.getSize()

158-
			for i = self.buttonList[newName].xMin, self.buttonList[newName].xMax do


158+
159-
				for j = self.buttonList[newName].yMin, self.buttonList[newName].yMax do


159+
		if xMin < 1 or yMin < 1 or xMax > x or yMax > y then error("button out of bounds", 2) end

160-
					self.clickMap[i][j] = newName


160+
161-
				end


161+
		self.buttonList[name] = {

162-
			end


162+
163-
		end


163+
			func = func,

164-
		self:draw()


164+
165-
	end,


165+
			xMin = xMin,

166-
}


166+
167-
167+
			yMin = yMin,

168-
function new(monSide)


168+
169-
	local buttonInstance = {


169+
			xMax = xMax,

170-
		side = monSide or "term",


170+
171-
		mon = monSide and peripheral.wrap(monSide) or term.current(),


171+
			yMax = yMax,

172-
		buttonList = {},


172+
173-
		clickMap = {},


173+
			active = false,

174-
	}


174+
175-
	local x, y = buttonInstance.mon.getSize()


175+
			inactiveColor = inactiveColor or colors.red,

176-
	for i = 1, x do


176+
177-
		buttonInstance.clickMap[i] = {}


177+
			activeColor = activeColor or colors.lime,

178-
	end


178+
179-
	setmetatable(buttonInstance, {__index = Button})


179+
			inactiveText = inactiveText or colors.white,

180-
	return buttonInstance


180+
181
			activeText = activeText or colors.white,

182
183
			label = label,

184
185
		}

186
187
		for i = xMin, xMax do

188
189
			for j = yMin, yMax do

190
191
				if self.clickMap[i][j] ~= nil then

192
193
					--undo changes

194
195
					for k = xMin, xMax do

196
197
						for l = yMin, yMax do

198
199
							if self.clickMap[k][l] == name then

200
201
								self.clickMap[k][l] = nil

202
203
							end

204
205
						end

206
207
					end

208
209
					self.buttonList[name] = nil

210
211
					error("overlapping button", 2)

212
213
				end

214
215
				self.clickMap[i][j] = name

216
217
			end

218
219
		end

220
221
	end,

222
223
	remove = function(self, name)

224
225
		if self.buttonList[name] then

226
227
			local button = self.buttonList[name]

228
229
			for i = button.xMin, button.xMax do

230
231
				for j = button.yMin, button.yMax do

232
233
					self.clickMap[i][j] = nil

234
235
				end

236
237
			end

238
239
			self.buttonList[name] = nil

240
241
		end

242
243
	end,

244
245
	run = function(self)

246
247
		while true do

248
249
			self:draw()

250
251
			local event = {self:handleEvents(os.pullEvent(self.side == "term" and "mouse_click" or "monitor_touch"))}

252
253
			if event[1] == "button_click" then

254
255
				self.buttonList[event[2]].func()

256
257
			end

258
259
		end

260
261
	end,

262
263
	handleEvents = function(self, ...)

264
265
		local event = {...}

266
267
		if #event == 0 then event = {os.pullEvent()} end

268
269
		if (self.side == "term" and event[1] == "mouse_click") or (self.side ~= "term" and event[1] == "monitor_touch" and event[2] == self.side) then

270
271
			local clicked = self.clickMap[event[3]][event[4]]

272
273
			if clicked and self.buttonList[clicked] then

274
275
				return "button_click", clicked

276
277
			end

278
279
		end

280
281
		return unpack(event)

282
283
	end,

284
285
	toggleButton = function(self, name, noDraw)

286
287
		self.buttonList[name].active = not self.buttonList[name].active

288
289
		if not noDraw then self:draw() end

290
291
	end,

292
293
	flash = function(self, name, duration)

294
295
		self:toggleButton(name)

296
297
		sleep(tonumber(duration) or 0.15)

298
299
		self:toggleButton(name)

300
301
	end,

302
303
	rename = function(self, name, newName)

304
305
		self.buttonList[name].label, newName = setupLabel(self.buttonList[name].xMax - self.buttonList[name].xMin + 1, self.buttonList[name].yMin, self.buttonList[name].yMax, newName)

306
307
		if not self.buttonList[name] then error("no such button", 2) end

308
309
		if name ~= newName then

310
311
			self.buttonList[newName] = self.buttonList[name]

312
313
			self.buttonList[name] = nil

314
315
			for i = self.buttonList[newName].xMin, self.buttonList[newName].xMax do

316
317
				for j = self.buttonList[newName].yMin, self.buttonList[newName].yMax do

318
319
					self.clickMap[i][j] = newName

320
321
				end

322
323
			end

324
325
		end

326
327
		self:draw()

328
329
	end,

330
331
}

332
333
334
335
function new(monSide)

336
337
	local buttonInstance = {

338
339
		side = monSide or "term",

340
341
		mon = monSide and peripheral.wrap(monSide) or term.current(),

342
343
		buttonList = {},

344
345
		clickMap = {},

346
347
	}

348
349
	local x, y = buttonInstance.mon.getSize()

350
351
	for i = 1, x do

352
353
		buttonInstance.clickMap[i] = {}

354
355
	end

356
357
	setmetatable(buttonInstance, {__index = Button})

358
359
	return buttonInstance

360
361
end
        

    


            


                                


        

            



                
    

        Public Pastes
    

    
            

    

                    

        

    





    


    
    
    
    
    
    
    
    




    


    



                

            We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.             OK, I Understand
        

    
                

            

                
                    
                
            

            

                Not a member of Pastebin yet?

                Sign Up, it unlocks many cool features!