From aa0b17111ef92a6ce4359dd6fa137e8233fcf486 Mon Sep 17 00:00:00 2001 From: k-m_schindler Date: Wed, 27 Aug 2008 15:00:48 +0000 Subject: rename Menu part1 git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@1309 b956fd51-792f-4845-bead-9b4dfca2ff2c --- src/Menu/UMenuText.pas | 350 ------------------------------------------------- 1 file changed, 350 deletions(-) delete mode 100644 src/Menu/UMenuText.pas (limited to 'src/Menu/UMenuText.pas') diff --git a/src/Menu/UMenuText.pas b/src/Menu/UMenuText.pas deleted file mode 100644 index fecf936e..00000000 --- a/src/Menu/UMenuText.pas +++ /dev/null @@ -1,350 +0,0 @@ -unit UMenuText; - -interface - -{$IFDEF FPC} - {$MODE Delphi} -{$ENDIF} - -{$I switches.inc} - -uses TextGL, - UTexture, - gl, - math, - SysUtils, - SDL; - -type - TText = class - private - SelectBool: boolean; - TextString: string; - TextTiles: array of string; - - STicks: Cardinal; - SelectBlink: boolean; - public - X: real; - Y: real; - Z: real; - MoveX: real; //Some Modifier for X - Position that don't affect the real Y - MoveY: real; //Some Modifier for Y - Position that don't affect the real Y - W: real; //text wider than W is broken -// H: real; - Size: real; - ColR: real; - ColG: real; - ColB: real; - Alpha: real; - Int: real; - Style: integer; - Visible: boolean; - Align: integer; // 0 = left, 1 = center, 2 = right - - //Reflection - Reflection: boolean; - ReflectionSpacing: real; - - procedure SetSelect(Value: boolean); - property Selected: boolean read SelectBool write SetSelect; - - procedure SetText(Value: string); - property Text: string read TextString write SetText; - - procedure DeleteLastL; //Procedure to Delete Last Letter - - procedure Draw; - constructor Create; overload; - constructor Create(X, Y: real; Tekst: string); overload; - constructor Create(ParX, ParY, ParW: real; ParStyle: integer; ParSize, ParColR, ParColG, ParColB: real; ParAlign: integer; ParTekst: string; ParReflection: boolean; ParReflectionSpacing: real; ParZ: real); overload; - end; - -implementation - -uses UGraphic, - StrUtils; - -procedure TText.SetSelect(Value: boolean); -begin - SelectBool := Value; - - //Set Cursor Visible - SelectBlink := True; - STicks := SDL_GetTicks() div 550; -end; - -procedure TText.SetText(Value: string); -var - NextPos: Cardinal; //NextPos of a Space etc. - LastPos: Cardinal; //LastPos " - LastBreak: Cardinal; //Last Break - isBreak: boolean; //True if the Break is not Caused because the Text is out of the area - FirstWord: Word; //Is First Word after Break? - Len: Word; //Length of the Tiles Array - - function GetNextPos: boolean; - var - T1, T2, T3: Cardinal; - begin - LastPos := NextPos; - - //Next Space (If Width is given) - if (W > 0) then - T1 := PosEx(' ', Value, LastPos + 1) - else T1 := Length(Value); - - {//Next - - T2 := PosEx('-', Value, LastPos + 1);} - - //Next Break - T3 := PosEx('\n', Value, LastPos + 1); - - if T1 = 0 then - T1 := Length(Value); - {if T2 = 0 then - T2 := Length(Value); } - if T3 = 0 then - T3 := Length(Value); - - //Get Nearest Pos - NextPos := min(T1, T3{min(T2, T3)}); - - if (LastPos = Length(Value)) then - NextPos := 0; - - isBreak := (NextPos = T3) AND (NextPos <> Length(Value)); - Result := (NextPos <> 0); - end; - - procedure AddBreak(const From, bTo: Cardinal); - begin - if (isBreak) OR (bTo - From >= 1) then - begin - Inc(Len); - SetLength (TextTiles, Len); - TextTiles[Len-1] := Trim(Copy(Value, From, bTo - From)); - - if isBreak then - LastBreak := bTo + 2 - else - LastBreak := bTo + 1; - FirstWord := 0; - end; - end; - -begin - //Set TExtstring - TextString := Value; - - //Set Cursor Visible - SelectBlink := True; - STicks := SDL_GetTicks() div 550; - - //Exit if there is no Need to Create Tiles - if (W <= 0) and (Pos('\n', Value) = 0) then - begin - SetLength (TextTiles, 1); - TextTiles[0] := Value; - Exit; - end; - - //Create Tiles - //Reset Text Array - SetLength (TextTiles, 0); - Len := 0; - - //Reset Counter Vars - LastPos := 1; - NextPos := 1; - LastBreak := 1; - FirstWord := 1; - - if (W > 0) then - begin - //Set Font Properties - SetFontStyle(Style); - SetFontSize(Size); - end; - - //go Through Text - while (GetNextPos) do - begin - //Break in Text - if isBreak then - begin - //Look for Break before the Break - if (glTextWidth(PChar(Copy(Value, LastBreak, NextPos - LastBreak + 1))) > W) AND (NextPos-LastPos > 1) then - begin - isBreak := False; - //Not the First word after Break, so we don't have to break within a word - if (FirstWord > 1) then - begin - //Add Break before actual Position, because there the Text fits the Area - AddBreak(LastBreak, LastPos); - end - else //First Word after Break Break within the Word - begin - //ToDo - //AddBreak(LastBreak, LastBreak + 155); - end; - end; - - isBreak := True; - //Add Break from Text - AddBreak(LastBreak, NextPos); - end - //Text comes out of the Text Area -> CreateBreak - else if (glTextWidth(PChar(Copy(Value, LastBreak, NextPos - LastBreak + 1))) > W) then - begin - //Not the First word after Break, so we don't have to break within a word - if (FirstWord > 1) then - begin - //Add Break before actual Position, because there the Text fits the Area - AddBreak(LastBreak, LastPos); - end - else //First Word after Break -> Break within the Word - begin - //ToDo - //AddBreak(LastBreak, LastBreak + 155); - end; - end; - //end; - Inc(FirstWord) - end; - //Add Ending - AddBreak(LastBreak, Length(Value)+1); -end; - -procedure TText.DeleteLastL; -var - S: string; - L: integer; -begin - S := TextString; - L := Length(S); - if (L > 0) then - SetLength(S, L-1); - - SetText(S); -end; - -procedure TText.Draw; -var - X2, Y2: real; - Text2: string; - I: integer; -begin - if Visible then - begin - SetFontStyle(Style); - SetFontSize(Size); - SetFontItalic(False); - - glColor4f(ColR*Int, ColG*Int, ColB*Int, Alpha); - - //Reflection - if Reflection = true then - SetFontReflection(true, ReflectionSpacing) - else - SetFontReflection(false,0); - - //if selected set blink... - if SelectBool then - begin - I := SDL_GetTicks() div 550; - if I <> STicks then - begin //Change Visability - STicks := I; - SelectBlink := Not SelectBlink; - end; - end; - - {if (False) then //no width set draw as one long string - begin - if not (SelectBool AND SelectBlink) then - Text2 := Text - else - Text2 := Text + '|'; - - case Align of - 0: X2 := X; - 1: X2 := X - glTextWidth(pchar(Text2))/2; - 2: X2 := X - glTextWidth(pchar(Text2)); - end; - - SetFontPos(X2, Y); - glPrint(PChar(Text2)); - SetFontStyle(0); // reset to default - end - else - begin} - //now use allways: - //draw text as many strings - Y2 := Y + MoveY; - for I := 0 to high(TextTiles) do - begin - if (not (SelectBool and SelectBlink)) or (I <> high(TextTiles)) then - Text2 := TextTiles[I] - else - Text2 := TextTiles[I] + '|'; - - case Align of - 0: X2 := X + MoveX; - 1: X2 := X + MoveX - glTextWidth(pchar(Text2))/2; - 2: X2 := X + MoveX - glTextWidth(pchar(Text2)); - end; - - SetFontPos(X2, Y2); - - SetFontZ(Z); - - glPrint(PChar(Text2)); - - {if Size >= 10 then - Y2 := Y2 + Size * 2.8 - else} - if (Style = 1) then - Y2 := Y2 + Size * 2.8 - else - Y2 := Y2 + Size * 2.15; - end; - SetFontStyle(0); // reset to default - - //end; - end; -end; - -constructor TText.Create; -begin - Create(0, 0, ''); -end; - -constructor TText.Create(X, Y: real; Tekst: string); -begin - Create(X, Y, 0, 0, 10, 0, 0, 0, 0, Tekst, false, 0, 0); -end; - -constructor TText.Create(ParX, ParY, ParW: real; ParStyle: integer; ParSize, ParColR, ParColG, ParColB: real; ParAlign: integer; ParTekst: string; ParReflection: boolean; ParReflectionSpacing: real; ParZ:real); -begin - inherited Create; - Alpha := 1; - X := ParX; - Y := ParY; - W := ParW; - Z := ParZ; - Style := ParStyle; - Size := ParSize; - Text := ParTekst; - ColR := ParColR; - ColG := ParColG; - ColB := ParColB; - Int := 1; - Align := ParAlign; - SelectBool := false; - Visible := true; - Reflection:= ParReflection; - ReflectionSpacing:= ParReflectionSpacing; -end; - -end. -- cgit v1.2.3