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* avoid crt use (merged)

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pierre 2000-10-04 11:39:55 +00:00
parent 18ed3a96a1
commit bdb90bfda6
1 changed files with 37 additions and 4 deletions
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41
ide/text/wansi.pas
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@ -18,9 +18,38 @@ unit WANSI;
interface interface
uses Objects,Drivers,Crt,Dos,Views,App; uses Objects,Drivers,
{$ifdef WITH_CRT}
Crt,
{$endif WITH_CRT}
Dos,Views,App;
const const
{$ifndef WITH_CRT}
{ Foreground and background color constants }
Black = 0;
Blue = 1;
Green = 2;
Cyan = 3;
Red = 4;
Magenta = 5;
Brown = 6;
LightGray = 7;
{ Foreground color constants }
DarkGray = 8;
LightBlue = 9;
LightGreen = 10;
LightCyan = 11;
LightRed = 12;
LightMagenta = 13;
Yellow = 14;
White = 15;
{ Add-in for blinking }
Blink = 128;
{$endif not WITH_CRT}
ANSIMaxParamLen = 30; { max ANSI escape sequence length } ANSIMaxParamLen = 30; { max ANSI escape sequence length }
ANSICurPosStackSize = 20; { max number of cursor positions stored at the same time } ANSICurPosStackSize = 20; { max number of cursor positions stored at the same time }
@ -107,6 +136,7 @@ type
procedure SetAttr(Color: integer); virtual; procedure SetAttr(Color: integer); virtual;
end; end;
{$ifdef WITH_CRT}
PCrtConsole = ^TCrtConsole; PCrtConsole = ^TCrtConsole;
TCrtConsole = object(TANSIConsole) TCrtConsole = object(TANSIConsole)
constructor Init(AReplyHook, AKeyHook, AWriteHook: PHookProc); constructor Init(AReplyHook, AKeyHook, AWriteHook: PHookProc);
@ -121,6 +151,7 @@ type
procedure TextBackground(Color: byte); virtual; procedure TextBackground(Color: byte); virtual;
procedure TextColor(Color: byte); virtual; procedure TextColor(Color: byte); virtual;
end; end;
{$endif WITH_CRT}
PANSIView = ^TANSIView; PANSIView = ^TANSIView;
@ -385,6 +416,7 @@ begin
inherited Done; inherited Done;
end; end;
{$ifdef WITH_CRT}
constructor TCrtConsole.Init(AReplyHook, AKeyHook, AWriteHook: PHookProc); constructor TCrtConsole.Init(AReplyHook, AKeyHook, AWriteHook: PHookProc);
begin begin
inherited Init(AReplyHook, AKeyHook, AWriteHook); inherited Init(AReplyHook, AKeyHook, AWriteHook);
@ -451,6 +483,7 @@ begin
inherited TextColor(Color); inherited TextColor(Color);
Crt.TextAttr:=TextAttr; Crt.TextAttr:=TextAttr;
end; end;
{$endif WITH_CRT}
constructor TANSIConsole.Init(AReplyHook, AKeyHook, AWriteHook: PHookProc); constructor TANSIConsole.Init(AReplyHook, AKeyHook, AWriteHook: PHookProc);
begin begin
@ -464,7 +497,7 @@ var SkipThis : boolean;
ANSIDone : boolean; ANSIDone : boolean;
X,Y,Z : integer; X,Y,Z : integer;
begin begin
SkipThis:=false; SkipThis:=false;
if C=Esc then begin ANSILevel:=1; SkipThis:=true; end else if C=Esc then begin ANSILevel:=1; SkipThis:=true; end else
if (ANSILevel=1) then if (ANSILevel=1) then
begin begin
@ -1006,6 +1039,6 @@ end;
END. END.
{ {
$Log $ $Log $
} }