UUWdbpPx

1-- Minex dialogs api
2
3termWidth, termHeight = term.getSize()
4local termHalfWidth = math.floor(termWidth / 2)
5local termHalfHeight = math.floor(termHeight / 2)
6
7-- Character table.
8-- If you have a better way of doing this, lemme know.
9local keyboard = {
10    [30] = 'a',
11    [48] = 'b',
12    [46] = 'c',
13    [32] = 'd',
14    [18] = 'e',
15    [33] = 'f',
16    [34] = 'g',
17    [35] = 'h',
18    [23] = 'i',
19    [36] = 'j',
20    [37] = 'k',
21    [38] = 'l',
22    [50] = 'm',
23    [49] = 'n',
24    [24] = 'o',
25    [25] = 'p',
26    [16] = 'q',
27    [19] = 'r',
28    [31] = 's',
29    [20] = 't',
30    [22] = 'u',
31    [47] = 'v',
32    [17] = 'w',
33    [45] = 'x',
34    [21] = 'y',
35    [44] = 'z',
36    [2] = '1',
37    [3] = '2',
38    [4] = '3',
39    [5] = '4',
40    [6] = '5',
41    [7] = '6',
42    [8] = '7',
43    [9] = '8',
44    [10] = '9',
45    [11] = '0',
46    [57] = ' '
47}
48
49-- Self explanatory, this function prints text centered on the screen.
50-- Or at least, it tries to.
51function centeredText(y, text)
52    local textLength = string.len(text)
53    local cursorXPos = termHalfWidth - math.floor(textLength / 2)
54    term.setCursorPos(cursorXPos, y) 
55    term.write(text)
56end
57
58-- A standard dialog screen.
59function notice(text, colorSchema)
60    -- Set background color.
61    paintutils.drawFilledBox(1, 2, termWidth, termHeight, colorSchema.bgColor)
62    term.setBackgroundColor(colorSchema.bgColor)
63    term.setTextColor(colorSchema.fgColor)
64    centeredText(termHalfHeight, text)
65    
66    --draw buttons.
67    local buttonEnd = (termHalfWidth + 3)
68    local buttonStart = (termHalfWidth - 2)
69    
70    local yPos = (termHalfHeight + 2)
71
72    paintutils.drawLine(buttonStart, yPos, buttonEnd, yPos, colorSchema.btColor)
73    term.setCursorPos(buttonStart+1, yPos)
74    term.write("Okay")
75    
76    --wait for input.
77    while true do
78        -- sets multiple variables using os.pullEvent, if the mouse if clicked.
79        local event, button, x, y = os.pullEvent("mouse_click")
80        -- Basic logic to check which button has been pressed.
81        if y == yPos then
82            if x >= buttonStart and x <= buttonEnd then
83                break
84            end
85        end
86    end
87end
88
89-- A y/n dialog screen.
90function truth(text, colorSchema)
91    -- Set background color.
92    paintutils.drawFilledBox(1, 2, termWidth, termHeight, colorSchema.bgColor)
93    term.setBackgroundColor(colorSchema.bgColor)
94    term.setTextColor(colorSchema.fgColor)
95    centeredText(termHalfHeight, text)
96    
97    --draw buttons.
98    local yesEnd = (termHalfWidth - 1)
99    local yesStart = (yesEnd - 4)
100    local noStart = (termHalfWidth + 1)
101    local noEnd = (noStart + 3)
102    local yPos = (termHalfHeight + 2)
103
104    paintutils.drawLine(yesStart, yPos, yesEnd, yPos, colorSchema.btColor)
105    paintutils.drawLine(noStart, yPos, noEnd, yPos, colorSchema.btColor)
106    term.setCursorPos(yesStart+1, yPos)
107    term.write("yes")
108    
109    term.setCursorPos(noStart+1, yPos)
110    term.write("no")
111    
112    --wait for input.
113    while true do
114        -- sets multiple variables using os.pullEvent, if the mouse is clicked.
115        local event, button, x, y = os.pullEvent("mouse_click")
116        
117        -- Basic logic to check which button has been pressed.
118        if y == yPos then
119            if x >= yesStart and x <= yesEnd then
120                return true
121            elseif x >= noStart and x <= noEnd then
122                return false
123            end
124        end
125    end
126end 
127
128-- A textfield dialog screen.
129function text(text, colorSchema)
130    -- Set background color.
131    paintutils.drawFilledBox(1, 2, termWidth, termHeight, colorSchema.bgColor)
132    term.setBackgroundColor(colorSchema.bgColor)
133    term.setTextColor(colorSchema.fgColor)
134    centeredText(termHalfHeight, text)
135    
136    --draw buttons.
137    local buttonEnd = (termHalfWidth + 3)
138    local buttonStart = (termHalfWidth - 2)
139    
140    local yPos = (termHalfHeight + 5)
141
142    paintutils.drawLine(1, yPos - 2, termWidth, yPos - 2, colorSchema.btColor)
143    paintutils.drawLine(buttonStart, yPos, buttonEnd, yPos, colorSchema.btColor)
144    term.setCursorPos(buttonStart+1, yPos)
145    term.write("Okay")
146    
147    --wait for input.
148    local content = ""
149    while true do
150        -- sets multiple variables using os.pullEvent, if key is pressed.
151        local event, key, mouseX, mouseY = os.pullEvent()
152        -- return stored value when enter key pressed
153        if event == "key" then
154            if key == keys.enter then
155                return content
156        -- Otherwise, concatenate to the value.
157            elseif keyboard[key] ~= nil and string.len(content) < termWidth - 2 then
158                content = content .. keyboard[key]
159                -- display output.
160                term.setCursorPos(2, yPos - 2)
161                term.write(content)
162            end
163        end
164        
165        -- check if button clicked
166        -- Basic logic to check which button has been pressed.
167        if event == "mouse_click" then
168            if mouseY == yPos then
169                if mouseX >= buttonStart and mouseX <= buttonEnd then
170                    return content
171                end
172            end
173        end
174    end
175end