[2] | 1 | ;------------------------------------------------------------ |
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| 2 | ;------------------------------------------------------------ |
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| 3 | ;------------------------------------------------------------ |
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| 4 | ;+ |
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| 5 | ; |
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[133] | 6 | ; @file_comments |
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| 7 | ; Like dialog_message.pro if there is already some widget |
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| 8 | ; active or like message.pro if there is not any widget active. |
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| 9 | ; To ask a question whose answer is not yes/no,use xquestion. |
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[2] | 10 | ; |
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[133] | 11 | ; @param text {in}{required} un string on un vecteur de string. Si le string ne |
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[2] | 12 | ; comporte qu''un element, on cherche les eventuels characteres de |
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| 13 | ; retour a la ligne: '!C'. If text is set to an array of strings, each |
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| 14 | ; array element is displayed as a separate line of text. |
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| 15 | ; |
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[133] | 16 | ; @keyword SIMPLE activate to print only the message without the name |
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[11] | 17 | ; and the line of the routine (defined by calling routine_name) |
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| 18 | ; |
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[133] | 19 | ; @keyword _extra used to pass keywords from dialog_message.pro and message.pro |
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[2] | 20 | ; |
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[133] | 21 | ; @keyword PARENT same as DIALOG_PARENT de dialog_message.pro |
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[2] | 22 | ; |
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[133] | 23 | ; @keyword QUESTION Set this keyword to create a "Question" dialog. |
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| 24 | ; The default dialog type is "Warning" |
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[2] | 25 | ; |
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[133] | 26 | ; @keyword DEFAULT_NO Set this keyword to make the "No" button the default |
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| 27 | ; selection for "Question" dialog. Normally, the default is yes. |
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[2] | 28 | ; |
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[133] | 29 | ; @keyword SIMPLE Activate to print the error message without printing |
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| 30 | ; the routine name with its full path. |
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[2] | 31 | ; |
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[133] | 32 | ; @returns -1 if the keyword QUESTION is not activated |
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| 33 | ; If the keyword is activated, return 1 for yes and 0 for no. |
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[2] | 34 | ; |
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[133] | 35 | ; @example If there is not any widget activated: |
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[2] | 36 | ; |
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| 37 | ; IDL> help, report('toto tata') |
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| 38 | ; % $MAIN$: toto tata |
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| 39 | ; <Expression> INT = -1 |
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[133] | 40 | ; IDL> help, report('does it works ?',/question) |
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| 41 | ; does it works ? y/n (default answer is y) |
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[2] | 42 | ; <Expression> BYTE = 1 |
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[133] | 43 | ; IDL> help, report('question1: !C does it works ?',/question) |
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[2] | 44 | ; question1: |
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[133] | 45 | ; does it works ? y/n (default answer is y) |
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[2] | 46 | ; <Expression> BYTE = 1 |
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| 47 | ; |
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[133] | 48 | ; If widgets are already activated, it is the same thing but with widgets! |
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[2] | 49 | ; |
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[133] | 50 | ; @history Sebastien Masson (smasson@lodyc.jussieu.fr) |
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[2] | 51 | ; 21/10/1999 |
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[133] | 52 | ; |
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| 53 | ; @version $ID$ |
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| 54 | ; |
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[2] | 55 | ;- |
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| 56 | ;------------------------------------------------------------ |
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| 57 | ;------------------------------------------------------------ |
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| 58 | ;------------------------------------------------------------ |
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[11] | 59 | FUNCTION report, text, DEFAULT_NO = default_no, PARENT = parent, QUESTION = question, SIMPLE = simple, _extra = ex |
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[114] | 60 | ; |
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| 61 | compile_opt idl2, strictarrsubs |
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| 62 | ; |
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[133] | 63 | res = -1 ; |
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| 64 | ; we separate the text in different lines (separated by !C) if it is not already done... |
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[2] | 65 | if n_elements(text) EQ 1 then text = str_sep(text, '!C', /trim) |
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[133] | 66 | ; there is some widgets activated, it is easy, we call dialog_massage |
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[2] | 67 | if (widget_info(/managed))[0] NE 0 then BEGIN |
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| 68 | res = dialog_message(text, dialog_parent = parent, QUESTION = question $ |
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| 69 | , title = routine_name(1), DEFAULT_NO = default_no, _extra = ex) |
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| 70 | if keyword_set(question) THEN res = res EQ 'Yes' ELSE res = -1 |
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| 71 | ENDIF ELSE BEGIN |
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[133] | 72 | ; there is not any widget activated |
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| 73 | ; do we ask a question ? |
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[2] | 74 | if keyword_set(question) then BEGIN |
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[133] | 75 | ; what i sthe answer by default ? |
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[2] | 76 | if keyword_set(default_no) then answer = 'n' ELSE answer = 'y' |
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| 77 | default_answer = answer |
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| 78 | if n_elements(text) GT 1 THEN $ |
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| 79 | for i = 0, n_elements(text)-2 do print,text[i] |
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| 80 | read, text[n_elements(text)-1]+' y/n (default answer is '+default_answer+')' , answer |
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| 81 | answer = strlowcase(answer) ; |
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[133] | 82 | ; if the answer is not appropriated |
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[2] | 83 | while answer NE '' and answer NE 'y' and answer NE 'n' do begin |
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| 84 | read, text[n_elements(text)-1]+' y/n (default answer is '+default_answer+')' , answer |
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| 85 | answer = strlowcase(answer) |
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| 86 | ENDWHILE ; |
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[133] | 87 | ; we adjust res in function of th answer |
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[2] | 88 | case answer of |
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| 89 | '':res = default_answer EQ 'y' |
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| 90 | 'y':res = 1 |
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| 91 | 'n':res = 0 |
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| 92 | endcase |
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| 93 | endif ELSE BEGIN |
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[133] | 94 | ; If we do not ask any question, we just make a print |
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[11] | 95 | IF keyword_set(simple) THEN prefix = '' ELSE prefix = '% '+routine_name(1)+': ' |
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[2] | 96 | if n_elements(text) GT 1 THEN $ |
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[11] | 97 | for i = 0, n_elements(text)-2 do print, prefix+text[i] |
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| 98 | print, prefix+text[n_elements(text)-1] |
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[2] | 99 | ENDELSE |
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| 100 | ENDELSE |
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| 101 | |
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| 102 | return, res |
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| 103 | end |
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