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mod: inputbox finished

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Qingping Hou
2012-02-18 20:32:38 +08:00
parent 3bc71354ed
commit 29a9996fb2
3 changed files with 14 additions and 5 deletions
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13
inputbox.lua
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@@ -21,6 +21,7 @@ InputBox = {
input_bg = 1,
input_string = "",
-- state buffer
dirs = nil,
files = nil,
@@ -48,6 +49,7 @@ function InputBox:addChar(text)
self.face, self.fhash, text, true)
fb:refresh(1, self.input_cur_x, self.input_start_y-19, 16, self.fheight)
self.input_cur_x = self.input_cur_x + 16
self.input_string = self.input_string .. text
end
function InputBox:delChar()
@@ -58,6 +60,7 @@ function InputBox:delChar()
--fill last character with blank rectangle
fb.bb:paintRect(self.input_cur_x, self.input_start_y-19, 16, self.fheight, self.input_bg)
fb:refresh(1, self.input_cur_x, self.input_start_y-19, 16, self.fheight)
self.input_string = self.input_string:sub(0,-2)
end
function InputBox:input(ypos, height)
@@ -79,7 +82,7 @@ function InputBox:input(ypos, height)
end
if pagedirty then
fb:refresh(0, 0, ypos, fb.bb:getWidth(), height)
fb:refresh(1, 20, ypos, w, h)
pagedirty = false
end
@@ -141,12 +144,16 @@ function InputBox:input(ypos, height)
self:addChar("y")
elseif ev.code == KEY_Z then
self:addChar("z")
elseif ev.code == KEY_SPACE then
self:addChar(" ")
elseif ev.code == KEY_PGFWD then
elseif ev.code == KEY_PGBCK then
elseif ev.code == KEY_ENTER or ev.code == KEY_FW_PRESS then
pagedirty = true
elseif ev.code == KEY_BACK then
return self.input_string
elseif ev.code == KEY_DEL then
self:delChar()
elseif ev.code == KEY_BACK then
return ""
end
end
end