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local function imLoadImage(fname)
local f = im.FileOpen(fname)
local r = f:LoadImage()
f:Close()
return r
end
dalosp.struct = {
images = {
up = imLoadImage "12-em-up.tga",
down = imLoadImage "12-em-down.tga",
cross = imLoadImage "12-em-cross.tga",
plus = imLoadImage "12-em-plus.tga",
},
types = {
"int8",
"uint8",
"int16",
"uint16",
"int32",
"uint32",
"int64",
"uint64",
"float",
"double",
"asciiz",
"nascii",
},
get_settings = function (self)
end,
configure = function (self)
self.cfg_dlg:popup()
end,
activate = function (self)
self.actv_dlg:show()
end,
input_change = function (self)
end,
cfg_draw_cb = function (self, lin, col, x1, x2, y1, y2, cv)
if col == 1 then
dalosp.struct.images.plus:cdCanvasPutImageRect(cv, x1 + 3, y2 + 5, 12, 12, 0, 12, 0, 12)
return iup.DEFAULT
elseif col == 2 and lin ~= 0 then
dalosp.struct.images.cross:cdCanvasPutImageRect(cv, x1 + 3, y2 + 5, 12, 12, 0, 12, 0, 12)
return iup.DEFAULT
elseif col == 3 and lin ~= 0 then
dalosp.struct.images.up:cdCanvasPutImageRect(cv, x1 + 3, y2 + 5, 12, 12, 0, 12, 0, 12)
return iup.DEFAULT
elseif col == 4 and lin ~= 0 then
dalosp.struct.images.down:cdCanvasPutImageRect(cv, x1 + 3, y2 + 5, 12, 12, 0, 12, 0, 12)
return iup.DEFAULT
end
return iup.IGNORE
end,
cfg_click_cb = function (self, lin, col, status)
if col == 1 and lin == 0 then return self.struct:insert_line() end
end,
cfg_value_cb = function (self, lin, col)
if lin == 0 then
if col == 5 then
return "Name"
elseif col == 6 then
return "Type"
elseif col == 7 then
return "Size"
elseif col == 8 then
return "CumSize"
end
end
return ""
end,
cfg_value_edit_cb = function (self, lin, col, newval)
end,
insert_line = function (self)
local mx = self.cfg_dlg.mx
mx.numlin = mx.numlin + 1
mx.numlin_visible = mx.numlin_visible + 1
end,
cfg_dropcheck_cb = function (self, lin, col)
return col == 6 and iup.DEFAULT or iup.IGNORE
end,
cfg_edition_cb = function (self, lin, col, mode, update)
if mode == 1 then
return (col >= 5 and col <= 7) and iup.DEFAULT or iup.IGNORE
else
return iup.DEFAULT
end
end,
cfg_drop_cb = function (self, drop, lin, col)
if col ~= 6 then return iup.IGNORE end
for i, v in ipairs(dalosp.struct.types) do
drop[i] = v
end
drop.value = self.previousvalue
return iup.DEFAULT
end,
create = function (d, tab, settings)
tab.ninputs = 1
tab.noutputs = 0
tab.otype = dalos.objtype.LUA_VIEWER
tab.configure = dalosp.struct.configure
tab.activate = dalosp.struct.activate
tab.input_change = dalosp.struct.input_change
tab.get_settings = dalosp.struct.get_settings
tab.draw = function (self, cv, x, y, w, h)
dalosp.object.default_draw(self, cv, x, y, w, h)
end
tab.default_name = "Struct"
tab.ntype = "Struct"
local extra = { }
if not settings then settings = {} end
local obj = dalos.object(d, tab, extra)
obj.insert_line = dalosp.struct.insert_line
local cmx = iup.matrix {
numcol = 8,
numcol_visible = 8,
usetitlesize = "Yes",
rasterwidth1 = 12,
rasterwidth2 = 12,
rasterwidth3 = 12,
rasterwidth4 = 12,
rasterwidth5 = 150,
rasterwidth6 = 80,
rasterwidth7 = 80,
rasterwidth8 = 80,
resizematrix = "Yes",
readonly = "No",
draw_cb = dalosp.struct.cfg_draw_cb,
value_cb = dalosp.struct.cfg_value_cb,
value_edit_cb = dalosp.struct.cfg_value_edit_cb,
dropcheck_cb = dalosp.struct.cfg_dropcheck_cb,
drop_cb = dalosp.struct.cfg_drop_cb,
edition_cb = dalosp.struct.cfg_edition_cb,
click_cb = dalosp.struct.cfg_click_cb,
struct = obj,
}
local amx = iup.matrix {}
obj.cfg_dlg = iup.dialog {
iup.vbox {
cmx,
iup.hbox {
iup.fill {},
iup.button {
title = "Ok",
action = function (self) return iup.CLOSE end
},
iup.fill {},
},
},
size = "350x120",
}
obj.cfg_dlg.mx = cmx
obj.actv_dlg = iup.dialog {
amx,
}
return obj
end,
}
dalos.struct = dalosp.struct.create
dalos:register_obj("Struct", dalos.struct, "Programmable")
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