| 1 | PRO changefield, base, newfieldname, BOXZOOM = boxzoom |
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| 2 | ; |
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| 3 | widget_control, base, get_uvalue = top_uvalue |
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| 4 | ; |
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| 5 | ; Change exextra : |
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| 6 | exextra = definedefaultextra(newfieldname) |
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| 7 | specifieid = widget_info(base, find_by_uname = 'specifie') |
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| 8 | widget_control, specifieid, set_value = exextra |
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| 9 | ; Change the variable -> Do we need to change the vertical axis |
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| 10 | ; according to the tye of points (T or W)? |
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| 11 | dthlv1id = widget_info(base, find_by_uname = 'dthlv1') |
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| 12 | widget_control, dthlv1id, get_uvalue = dthlv1_uval |
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| 13 | oldzgridt = dthlv1_uval.grid_t |
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| 14 | ; get the type of point |
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| 15 | currentfile = extractatt(top_uvalue, 'currentfile') |
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| 16 | listgrid = (*(extractatt(top_uvalue, 'fileparameters'))[currentfile]).listgrid |
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| 17 | listvar = (*(extractatt(top_uvalue, 'fileparameters'))[currentfile]).listvar |
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| 18 | ; for i = 0, n_elements(listvar)-1 do print, listvar[i], '/', listgrid[i] |
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| 19 | indexvar = where(listvar EQ newfieldname) |
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| 20 | indexvar = 0 > indexvar[0] |
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| 21 | zgridt = strupcase(listgrid[indexvar]) NE 'W' |
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| 22 | ; if we change the type of point |
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| 23 | if zgridt NE oldzgridt then BEGIN |
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| 24 | ; update dthlv1_uval.grid_t |
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| 25 | dthlv1_uval.grid_t = zgridt |
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| 26 | widget_control, dthlv1id, set_uvalue = dthlv1_uval |
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| 27 | ; update cw_domain |
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| 28 | if NOT keyword_set(boxzoom) THEN $ |
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| 29 | widget_control, widget_info(base, find_by_uname = 'domain'), get_value = boxzoom |
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| 30 | widget_control, widget_info(base, find_by_uname = 'domain'), set_value = boxzoom |
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| 31 | endif |
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| 32 | ; |
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| 33 | return |
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| 34 | end |
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