| [2] | 1 | ;------------------------------------------------------------ |
|---|
| 2 | ;------------------------------------------------------------ |
|---|
| 3 | ;------------------------------------------------------------ |
|---|
| 4 | ;+ |
|---|
| 5 | ; |
|---|
| [133] | 6 | ; @file_comments |
|---|
| 7 | ; Allows to stock the palette which is on the screen |
|---|
| 8 | ; in a same type file than the one gave by default in IDL |
|---|
| [2] | 9 | ; 'colors1.tbl'. |
|---|
| 10 | ; |
|---|
| [133] | 11 | ; @categories graphic, color specification |
|---|
| [2] | 12 | ; |
|---|
| [133] | 13 | ; @param namepal {in}{required} It is a string containing the name of the new palettte we want to write. |
|---|
| [2] | 14 | ; |
|---|
| [133] | 15 | ; @keyword OVER It is a whole number which designate the number of the palette |
|---|
| 16 | ; we want to replace the palette on the screen |
|---|
| [2] | 17 | ; |
|---|
| [133] | 18 | ; @keyword FILE {default=palette.tbl} is not specified, we are looking a file containing |
|---|
| 19 | ; palettes named palette.tbl. |
|---|
| 20 | ; This file can be in any directory of the !path |
|---|
| 21 | ; On the other hand it must be writable |
|---|
| [2] | 22 | ; |
|---|
| [133] | 23 | ; @keyword _extra Used to pass your keywords |
|---|
| [2] | 24 | ; |
|---|
| [133] | 25 | ; @history Guillaume Roulet (gr@lodyc.jussieu.fr) |
|---|
| 26 | ; 30/3/1999 s.masson, add _extra, research of the full name, OVER |
|---|
| 27 | ; 5/5/1999 s.masson |
|---|
| [2] | 28 | ; |
|---|
| [133] | 29 | ; @version $Id$ |
|---|
| 30 | ; |
|---|
| 31 | ; @todo seb cleaning + traduction |
|---|
| [2] | 32 | ;- |
|---|
| 33 | ;------------------------------------------------------------ |
|---|
| 34 | ;------------------------------------------------------------ |
|---|
| 35 | ;------------------------------------------------------------ |
|---|
| [133] | 36 | pro newpalette,namepal, FILE = file, OVER = over, _extra = ex |
|---|
| [114] | 37 | ; |
|---|
| 38 | compile_opt idl2, strictarrsubs |
|---|
| 39 | ; |
|---|
| [133] | 40 | ; definition of the name of the file containing colors palettes. |
|---|
| 41 | if keyword_set(file) then nametbl = file ELSE nametbl = 'palette.tbl' |
|---|
| 42 | nomcourt = nametbl |
|---|
| 43 | ; What is the full adress of nametbl? |
|---|
| 44 | nametbl = find(nametbl) |
|---|
| 45 | if nametbl[0] NE 'NOT FOUND' then begin |
|---|
| 46 | nametbl = nametbl[0] |
|---|
| 47 | ; does nametbl is our? |
|---|
| [2] | 48 | spawn, 'whoami', login |
|---|
| [133] | 49 | appartient = strpos(nametbl, login[0]) |
|---|
| [2] | 50 | if appartient EQ -1 then begin |
|---|
| [133] | 51 | ouinon = report('Le fichier '+nametbl+' ne vous appartient pas, Voulez-vous copier le fichier '+nomcourt+' dans le repertoire courant: '+current+' ?', /default_no, /question) |
|---|
| [2] | 52 | if ouinon then return ELSE BEGIN |
|---|
| [133] | 53 | spawn, 'cp '+nametbl+' '+nomcourt ; copy |
|---|
| 54 | nametbl = nomcourt |
|---|
| 55 | spawn, 'chmod u+w '+nametbl ; give writing rights |
|---|
| [2] | 56 | ENDELSE |
|---|
| 57 | endif |
|---|
| [133] | 58 | ENDIF ELSE BEGIN ; no file nametbl found |
|---|
| 59 | nametbl = nomcourt ; we reclaim the nametbl source |
|---|
| 60 | ouinon = report('le fichier de palettes demande '+nametbl+' n''existe pas ds les repertoires !path. Voulez-vous cree un fichier '+nametbl+' dans le repertoire courant', /default_no, /question) |
|---|
| [2] | 61 | if NOT ouinon then return |
|---|
| 62 | nomfichsource = filepath('colors1.tbl', subdir=['resource', 'colors']) |
|---|
| [133] | 63 | spawn,'cp '+nomfichsource+' '+nametbl ; copy |
|---|
| 64 | spawn, 'chmod u+w '+nametbl ; give writing rights |
|---|
| [2] | 65 | ENDELSE |
|---|
| 66 | |
|---|
| 67 | if n_elements(ex) NE 0 then $ |
|---|
| [133] | 68 | if (where(tag_names(ex) EQ 'FILE'))[0] NE -1 then ex.FILE = nametbl |
|---|
| [2] | 69 | ; |
|---|
| 70 | tvlct,r,g,b,/get |
|---|
| 71 | r=congrid(r,256) |
|---|
| 72 | g=congrid(g,256) |
|---|
| 73 | b=congrid(b,256) |
|---|
| 74 | IF n_elements(over) EQ 0 then over = 255 |
|---|
| [133] | 75 | modifyct,over,namepal,r,g,b,file=nametbl, _extra = ex |
|---|
| [2] | 76 | ; |
|---|
| 77 | return |
|---|
| 78 | end |
|---|
