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ALARM.PRG
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ALARM.PRG
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**********************************************************************
*
* PRG..........: alarm
* CLASS........: ᨣ «ìë© ¡®ªá
* PREFIX.......: al
* EXPORT.......: al_box()
* CONSTRUCTOR..:
* DESTRUCTOR...:
* USES.........: Windows
* line split
* spacing
* colors
* shadows
* video stack
* NOTES........: Š®¬¯¨«¨à®¢ âì á /a /m /n /w
* ˆ‘Ž‹œ‡Ž‚€ˆ…: al_box(¬ áᨢ_áâப_á®®¡é¥¨ï,ª®«¨ç¥á⢮_ª®¯®ª_¢ë¡®à ,;
* ¬ áᨢ_áâப_ª®¯®ª_¢ë¡®à ,®¬¥à_¯¥à¢®£®_¯ãªâ _¢ë¡®à ,;
* TOP,LEFT,BOTTOM,RIGHT, à¨á®¢ âì_â¥ì(.T. ¨«¨ .F.),梥â)
*
**********************************************************************
#include "windows.ch"
#include "commands.ch" // „«ï DEFAULT TO
/*proc main
? al_box({" ਢ¥â¨ª, ª ª ¤¥« ? "},3)
? al_box({" ਢ¥â¨ª, ª ª ¤¥« ? "},3,,,,,,,,'w+/b,W+/B,,,w/b')
// ? al_box({" ਢ¥â¨ª, ª ª ¤¥« ? "},3,{" •®à®è® "," ¥ ®ç¥ì "," ˆ¤¨ ¢ ¦®¯ã "})
// ? al_box({" ਢ¥â¨ª, ª ª ¤¥« ? "},2,{" •®à®è® "," ¥ ®ç¥ì "})
// ? al_box({" ਢ¥â¨ª, ª ª ¤¥« ? "},1,{" •®à®è® "})
return*/
FUNCTION al_box(message, num_buttons, buttons, ;
start_button, t, l, b, r, shadow, color_choice)
LOCAL num_disp_lines, act_num_lines, cur_button, button_num, ;
lkey, mess_width, colors, txt_lines, cols, line_num, ;
save_win, save_curs, max_len_string, color, row_start:=row(),;
col_start:=col()
* ‘®åà ¥¨¥ ãáâ ¢ª¨ ªãàá®à
save_curs:=csetcurs()
if save_curs
set cursor off
endif
* § 稬 㬮«ç ¨ï ¤«ï ¢á¥å ¥®¡ï§ ⥫ìëå ¯ à ¬¥â஢
message:=if(message==NIL,{""},message)
* ®¤áç¥â ª®«¨ç¥á⢠áâப
act_num_lines = len(message)
* ®¨áª á ¬®© ¤«¨®© áâப¨ ¬ áᨢ
max_len_string:=0
for line_num = 1 to act_num_lines
max_len_string=if(max_len_string<len(message[line_num]),;
len(message[line_num])+6, max_len_string)
next
num_buttons:=if(num_buttons== NIL, 1,num_buttons)
t:=if(t==NIL,maxrow()/2 - act_num_lines/2 - 2,t)
b:=if(b==NIL,maxrow()/2 + act_num_lines/2 + 3,b)
l:=if(l==NIL,round((maxcol()/2) - if(max_len_string/2 < 20,17,;
max_len_string/2) - 3,0),l)
r:=if(r==NIL,round((maxcol()/2) + if(max_len_string/2 < 20,17,;
max_len_string/2) + 3,0),r)
shadow:=if(shadow==NIL,.T.,shadow)
start_button:=if(start_button==NIL,1,start_button)
color_choice:=if(color_choice==NIL,"N/W,W+/G,,,N/W",color_choice)
// color_choice:=if(color_choice==NIL,"N/W,W+/B,,,N/W",color_choice)
color:=setcolor()
IF buttons = NIL .OR. len(buttons) = 0
DO CASE
CASE num_buttons = 1
buttons = {" OK "}
CASE num_buttons = 2
buttons = {" „ ", " ¥â "}
CASE num_buttons = 3
buttons = {" „ ", " ¥â ", " Žâ¬¥¨âì "}
ENDCASE
ELSE
* Œ áᨢ ª®¯®ª ¯¥à¥¤ . ‚®§ì¬¥¬ ¥£® ¤«¨ã ¢¬¥áâ®
* ¯ à ¬¥âà num_buttons
num_buttons = len(buttons)
ENDIF
* Š®«¨ç¥á⢮ áâப ¤«ï ¢ëᢥ⪨ ⥪áâ - íâ®
* ¢ëá®â ®ª ¡¥§ «¨¨© à ¬ª¨, ¡¥§ áâப¨, ¯à¨¬ëª î饩 ª
* ¢¥à訥 à ¬ª¨, ¡¥§ ¬¥áâ , ¥®¡å®¤¨¬®£® ¤«ï ª®¯®ª (3 áâப¨)
num_disp_lines =if(b - t - 5 < 2, 2, b - t - 5)
IF b >= maxrow() .OR. r >= maxcol()
shadow = .F.
ENDIF
setcolor(color_choice)
// al_colors()
colors = col_split()
col_ten_on:='n/'+token(colors[1],"/",2)
col_ten_off:=token(colors[1],'/',2)+'/'+token(colors[1],'/',2)
// ? col_ten_on
// ? col_ten_off
IF shadow
save_win = win_save(t, l, b + 1, r + 1)
colorwin(t+1,l+1,b+1,r+1,'n+/n') && ’¥ì ®â à ¬ª¨
ELSE
save_win = win_save(t, l, b, r)
ENDIF
@ t, l CLEAR TO b, r
@ t, l TO b, r
/* IF shadow
sha_shadow(t, l, b, r)
ENDIF
*/
* Ž¯à¥¤¥«¨¬ ¬ áᨢ í⮣® à §¬¥à ¤«ï á®åà ¥¨ï áâப ¯®á«¥
* à §¡¨¥¨ï
txt_lines = array(num_disp_lines)
* §®¡ì¥¬ áâப¨ ¨ ¢ëᢥ⨬ ¨å
mess_width = r - l -3
* ’®«ìª® ®¤ áâப , ¯®í⮬ã áæ¥âà¨à㥬 ¥¥
FOR line_num = 1 TO act_num_lines
// if act_num_lines=1
@ t + 2 +(line_num-1), l + 2 + int(( r - l - 3 - ;
len(message[line_num])) / 2) ;
SAY message[line_num]
/* else
@ t + 2 + (line_num - 1), l + 2 ;
SAY message[line_num]
endif */
NEXT
* Ž¯à¥¤¥«¨¬ ç «ìë© á⮫¡¥æ ¤«ï ª ¦¤®© ª®¯ª¨
// cols = spa_spacing(buttons, l + 2, r - 2)
cols = spa_spacing(buttons, l + 1, r - 1)
setcolor(colors[5])
* ‚ëᢥ⨬ ¢á¥ ª®¯ª¨
FOR button_num = 1 TO num_buttons
@ b - 2, cols[button_num] SAY ' '+buttons[button_num]+' '
NEXT
* ’¥¯¥àì ®¡à ¡®â ¥¬ ª ¦¤ãî ª« ¢¨èã, ¯¥à¥¤¢¨£ ï ¯®¤á¢¥âªã,
* ¤® â¥å ¯®à ¯®ª ¥ ¦ â ª« ¢¨è Enter
cur_button = start_button
* ®¤á¢¥â¨¬ ⥪ãéãî ª®¯ªã
setcolor(colors[2])
@ b - 2, cols[cur_button] SAY "<"+buttons[cur_button]+">"
*---------
setcolor(col_ten_on)
// setcolor('n'+substr(colors[1],2,2))
// set color to n/w
@ b - 1, cols[cur_button]+1 SAY replicate(chr(223),;
len(buttons[cur_button])+2)
@ b - 2, cols[cur_button]+2+len(buttons[cur_button]) SAY chr(219)
setcolor(colors[2])
*---------
lkey = hot_inkey(0)
DO WHILE lkey != 13
* “¡¥à¥¬ ¯®¤á¢¥âªã á ⥪ã饩 ª®¯ª¨
setcolor(colors[5])
@ b - 2, cols[cur_button] SAY ' '+buttons[cur_button]+' '
*---------
// setcolor(substr(colors[1],3,1)+substr(colors[1],2,2))
setcolor(col_ten_off)
// set color to w/w
@ b - 1, cols[cur_button]+1 SAY replicate(chr(20),;
len(buttons[cur_button])+2)
@ b - 2, cols[cur_button]+2+len(buttons[cur_button]) SAY chr(20)
setcolor(colors[5])
*---------
DO CASE
CASE lkey = 19
// cur_button = max(cur_button - 1, 1)
cur_button = if(cur_button=1, num_buttons, cur_button-1)
CASE lkey = 4
// cur_button = min(cur_button + 1, num_buttons)
cur_button = if(cur_button=num_buttons, 1, cur_button+1)
ENDCASE
* ®¤á¢¥â¨¬ ⥪ãéãî ª®¯ªã
setcolor(colors[2])
@ b - 2, cols[cur_button] SAY "<"+buttons[cur_button]+">"
*-------
// set color to n/w
setcolor(col_ten_on)
@ b - 1, cols[cur_button]+1 SAY replicate(chr(223),;
len(buttons[cur_button])+2)
@ b - 2, cols[cur_button]+2+len(buttons[cur_button]) SAY chr(219)
setcolor(colors[2])
*-------
lkey = hot_inkey(0)
ENDDO
if save_curs
set cursor on
endif
setcolor(color)
clear typeahead
win_rest(save_win)
@ row_start, col_start say ""
// vstk_pop()
RETURN cur_button
STATIC FUNCTION al_colors
// setcolor("N/G,W+/R,,,N+/G")
setcolor("N/W,W+/G,,,N/W")
// setcolor("N/W,W+/B,,,N/W")
RETURN NIL
* NUMERIC[] spa_spacing(texts, l, r)
*
* CHARACTER texts[] - ’¥ªáâë ¤«ï à §à浪¨
* NUMERIC l, r - Œ¥¦¤ã í⨬¨ ¤¢ã¬ï á⮫¡æ ¬¨
*
* RETURN: Œ áᨢ ç «ìëå ª®«®®ª
*
* Ž¯à¥¤¥«ï¥â ç «ìãî ª®«®ªã ¤«ï ª ¦¤®£® ⥪áâ , à §àï¦ ¥â ¨å
* ¬¥¦¤ã l ¨ r.
FUNCTION spa_spacing(texts, l, r)
LOCAL sum_lens, text_num, spaces_between, ;
cols := array(len(texts))
* Ž¯à¥¤¥«¨¬ ®¡éãî ¤«¨ã á®®¡é¥¨©
sum_lens = 0
FOR text_num = 1 TO len(texts)
sum_lens = sum_lens + len(texts[text_num])
NEXT
* Š®«¨ç¥á⢮ ¯à®¡¥«®¢ ¬¥¦¤ã í«¥¬¥â ¬¨
spaces_between = int(((r - l +1) - sum_lens) / ;
(len(texts) + 1))
* ¥à¢ ï ¯®§¨æ¨ï ⥯¥àì ¨§¢¥áâ
cols[1] = l +spaces_between
* Ž¯à¥¤¥«¨¬ ¤à㣨¥
FOR text_num = 2 TO len(texts)
cols[text_num] = cols[text_num - 1] + ;
len(texts[text_num - 1]) + ;
spaces_between
NEXT
RETURN cols
FUNCTION MessageBox(message, num_buttons, buttons, ;
start_button, t, l, b, r, shadow, color_choice)
LOCAL num_disp_lines, act_num_lines, cur_button, button_num, ;
lkey, mess_width, colors, txt_lines, cols, line_num, ;
save_win, save_curs, max_len_string, color, row_start:=row(),;
col_start:=col()
* ‘®åà ¥¨¥ ãáâ ¢ª¨ ªãàá®à
save_curs:=csetcurs()
if save_curs
set cursor off
endif
* § 稬 㬮«ç ¨ï ¤«ï ¢á¥å ¥®¡ï§ ⥫ìëå ¯ à ¬¥â஢
message:=if(message==NIL,{""},message)
* ®¤áç¥â ª®«¨ç¥á⢠áâப
act_num_lines = len(message)
* ®¨áª á ¬®© ¤«¨®© áâப¨ ¬ áᨢ
max_len_string:=0
for line_num = 1 to act_num_lines
max_len_string=if(max_len_string<len(message[line_num]),;
len(message[line_num])+6, max_len_string)
next
num_buttons:=if(num_buttons== NIL, 1,num_buttons)
t:=if(t==NIL,maxrow()/2 - act_num_lines/2 - 2,t)
b:=if(b==NIL,maxrow()/2 + act_num_lines/2 + 1,b)
l:=if(l==NIL,round((maxcol()/2) - if(max_len_string/2 < 20,17,;
max_len_string/2) - 3,0),l)
r:=if(r==NIL,round((maxcol()/2) + if(max_len_string/2 < 20,17,;
max_len_string/2) + 3,0),r)
shadow:=if(shadow==NIL,.T.,shadow)
start_button:=if(start_button==NIL,1,start_button)
color_choice:=if(color_choice==NIL,"N/W,W+/G,,,N/W",color_choice)
color:=setcolor()
* Š®«¨ç¥á⢮ áâப ¤«ï ¢ëᢥ⪨ ⥪áâ - íâ®
* ¢ëá®â ®ª ¡¥§ «¨¨© à ¬ª¨, ¡¥§ áâப¨, ¯à¨¬ëª î饩 ª
* ¢¥à訥 à ¬ª¨, ¡¥§ ¬¥áâ , ¥®¡å®¤¨¬®£® ¤«ï ª®¯®ª (3 áâப¨)
num_disp_lines =if(b - t - 5 < 2, 2, b - t - 5)
IF b >= maxrow() .OR. r >= maxcol()
shadow = .F.
ENDIF
setcolor(color_choice)
colors = col_split()
col_ten_on:='n/'+token(colors[1],"/",2)
col_ten_off:=token(colors[1],'/',2)+'/'+token(colors[1],'/',2)
IF shadow
save_win = win_save(t, l, b + 1, r + 1)
colorwin(t+1,l+1,b+1,r+1,'n+/n') && ’¥ì ®â à ¬ª¨
ELSE
save_win = win_save(t, l, b, r)
ENDIF
@ t, l CLEAR TO b, r
@ t, l TO b, r
* Ž¯à¥¤¥«¨¬ ¬ áᨢ í⮣® à §¬¥à ¤«ï á®åà ¥¨ï áâப ¯®á«¥
* à §¡¨¥¨ï
txt_lines = array(num_disp_lines)
* §®¡ì¥¬ áâப¨ ¨ ¢ëᢥ⨬ ¨å
mess_width = r - l -3
* ’®«ìª® ®¤ áâப , ¯®í⮬ã áæ¥âà¨à㥬 ¥¥
FOR line_num = 1 TO act_num_lines
@ t + 2 +(line_num-1), l + 2 + int(( r - l - 3 - ;
len(message[line_num])) / 2) ;
SAY message[line_num]
NEXT
setcolor(colors[5])
if save_curs
set cursor on
endif
setcolor(color)
// win_rest(save_win)
@ row_start, col_start say ""
RETURN cur_button