Stringgrid et événement opérationnel

Hello, voilà tant que j'étais sur les Edits (TextField), j'en ai profité pour faire une petite stringgrid...

Le souci, j'aimerais que chacune de mes cellules réagissent à un événement onChange...J'ai tenté un truc rapidement qui ne fonctionne pas.
Une suggestion ...?

Ci-joint le source :

Code:

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unit UFlash8CL;   interface   uses Flash8,UFont;   const distance=1; angleInDegrees=45; coul1=$808080; highlightAlpha=0.8; coul2=$646464; shadowAlpha=0.9; blurX=5; blurY=5; strength=5; quality=3; typ='inner';   type TLabel=Class(TextField) Private first:Boolean; FLeft,FTop,FWidth,FHeight:number; Function GetCaption:string; Function getLeft:number; Function getTop:number; Function getwidth:number; Function getHeight:number; procedure SetLeft(value:number); procedure SetTop(value:number); procedure SetWidth(value:number); procedure SetHeight(value:number); procedure SetCaption(value:string); Public Font:Tfont; constructor Create(parent:movieclip); property Left:number read getLeft write SetLeft; property Top:number read getTop write SetTop; property width:number read getWidth write SetWidth; property height:number read getHeight write SetHeight; property caption:string read getCaption write setCaption; end;   {********* **Edit**** **********}   TEdit=Class(TextField) Private first:Boolean; Function getText:string; Function getLeft:number; Function getTop:number; Function getwidth:number; Function getHeight:number; procedure SetLeft(value:number); procedure SetTop(value:number); procedure SetWidth(value:number); procedure SetHeight(value:number); procedure SetText(value:string); procedure onChanged(Ed:TEdit);override; Public Font:Tfont; constructor Create(parent:movieclip); procedure onChange;virtual; property Left:number read GetLeft write SetLeft; property Top:number read GetTop write SetTop; property width:number read GetWidth write SetWidth; property height:number read GetHeight write SetHeight; property texte:string read getText write setText; end;     {********* **Button** **********}     TButton=class(movieclip)   private click,First:Boolean; skin1,skin2:movieclip; w,h:number; bevel1,bevel2:BevelFilter; myfilterArray:TArray; Title:TextField; Function getLeft:number; Function getTop:number; Function getwidth:number; Function getHeight:number; Function getCaption:String; procedure skin; procedure SetCaption(value:string); procedure SetLeft(value:number); procedure SetTop(value:number); procedure SetWidth(value:number); procedure SetHeight(value:number); procedure onPress;override; procedure onMouseUp;override; public Font:Tfont; procedure onClick;virtual; constructor create(parent:movieclip); property Caption:string read GetCaption write SetCaption; property Left:number read GetLeft write SetLeft; property Top:number read GetTop write SetTop; property width:number read GetWidth write SetWidth; property height:number read GetHeight write SetHeight; end;   {*********** **StringGrid* ************}   TCell=class(TEdit) procedure onChanged(Cell:TEdit); end;   TStringGrid=class(movieclip) private Function getLeft:number; Function getTop:number; Function getwidth:number; Function getHeight:number; procedure SetLeft(value:number); procedure SetTop(value:number); procedure SetWidth(value:number); procedure SetHeight(value:number); public colcount,rowcount:integer; Cells:array[0..200,0..200] of TCell; constructor Create(parent:MovieClip); procedure Init(colcnt,rowcnt,width,height:integer); procedure onChange;virtual; procedure Font(Fname:string;Fsize:number;Fbold,Fitalic:boolean;algn:string); property Left:number read GetLeft write SetLeft; property Top:number read GetTop write SetTop; property width:number read GetWidth write SetWidth; property height:number read GetHeight write SetHeight; end;   {*********** **TrackBar** ************} TTrackcur=class(MovieClip) private autorisation:boolean; public xmin,xmax:number; orientation:string; xmouse,ymouse,trackmin,trackmax:number; xcur,ycur:Integer; downcur:Boolean; Procedure dessin; constructor Create(AOWNER:Movieclip;trmin,trmax:number); procedure onPress;override; procedure onMouseMove;override; procedure onMouseUp;override; procedure onRollOver;override; procedure onRollOut;override; end;   TTrackBar=Class(movieClip) private w,h:integer; position:number; cur: TTrackcur; function GetLeft:number; function Gettop:number; function Getwidth:number; function Getheight:number; function Getcolor:number; procedure Setleft(value:number); procedure SetTop(value:number); procedure SetWidth(value:number); procedure SetHeight(value:number); procedure Setcolor(value:number);   public constructor Create(parent:movieclip); procedure onChange;virtual; property Left:number read GetLeft write SetLeft; property Top:number read GetTop write SetTop; property width:number read GetWidth write SetWidth; property height:number read GetHeight write SetHeight; property color:number read GetColor write SetColor; end;   function arrondi(n:number):integer;   implementation   function arrondi(n:number):integer; begin if n-trunc(n)<0.5 then result:=trunc(n) else result:=trunc(n)+1; end;   Constructor TLabel.Create(parent:movieclip); begin Inherited Create(Parent,'',parent.getNextHighestDepth(),0,0,100,100); Font:=TFont.Create; with Font do begin name:='arial'; size:=14; end; first:=true; end;   procedure TLabel.Setleft(value:number); begin _x:=value; end;   Function TLabel.GetLeft:number; begin result:=_x; end;   procedure TLabel.SetTop(value:number); begin _y:=value; end;   Function TLabel.GetTop:number; begin result:=_y; end;   procedure TLabel.SetWidth(value:number); begin _width:=value; end;   Function TLabel.GetWidth:number; begin result:=_width; end;   procedure TLabel.SetHeight(value:number); begin _height:=value; end;   Function TLabel.GetHeight:number; begin result:=_height; end;     procedure TLabel.SetCaption(value:string); begin if first then begin setNewTextFormat(Font.FTextFormat); first:=false; end; text:=value; end;   Function TLabel.GetCaption:string; begin result:=text; end;   {********* **Edit**** **********}     Constructor TEdit.Create(parent:movieclip); begin Inherited Create(Parent,'',parent.getNextHighestDepth(),0,0,100,100); type:='input'; Font:=TFont.Create; with Font do begin name:='arial'; size:=14; end;   first:=true; end;   Procedure TEdit.onChanged(Ed:TEdit); begin onchange; end;   procedure TEdit.Setleft(value:number); begin _x:=value; end;   Function TEdit.GetLeft:number; begin result:=_x; end;   procedure TEdit.SetTop(value:number); begin _y:=value; end;   Function TEdit.GetTop:number; begin result:=_y; end;   procedure TEdit.SetWidth(value:number); begin _width:=value; end;   Function TEdit.GetWidth:number; begin result:=_width; end;   procedure TEdit.SetHeight(value:number); begin _height:=value; end;   Function TEdit.GetHeight:number; begin result:=_height; end;       procedure TEdit.SetText(value:string); begin if first then begin setNewTextFormat(Font.FTextFormat); first:=false; end; text:=value; end;   Function TEdit.getText:string; begin result:= text; end;       Procedure TEdit.onChange; begin end;     {********* **Button** **********}   constructor TButton.Create(parent:movieclip); begin inherited Create(parent,'button',movieclip(parent).getNextHighestDepth()); w:=90; h:=30; left:=10; top:=10; myfilterArray:=TArray.Create();   Font:=TFont.Create; with Font do begin name:='arial'; size:=14; align:='center'; end;   skin1:=movieclip.create(self,'',1); skin2:=movieclip.create(self,'',2);   with skin1 do begin bevel1:=BevelFilter.create(distance,angleInDegrees,coul1,highlightAlpha,coul2,shadowAlpha,blurX,blurY,strength,quality,typ); myfilterArray.Push(bevel1); filters := myfilterArray; BeginFill($F0F0F0); lineto(w,0); lineto(w,h); lineto(0,h); end;   with skin2 do begin bevel2:=BevelFilter.create(distance,angleInDegrees,coul2,highlightAlpha,coul1,shadowAlpha,blurX,blurY,strength,quality,typ); myfilterArray.Push(bevel2); filters := myfilterArray; BeginFill($F0F0F0); lineto(w,0); lineto(w,h); lineto(0,h); end;   First:=true; click:=false; skin;   Title:=TextField.Create(self,'',getNextHighestDepth(),0,0,w,h); with Font do begin name:='arial'; size:=20; end; end;   procedure TButton.skin; begin if not click then begin skin1._visible:=true; skin2._visible:=false; end else begin skin1._visible:=false; skin2._visible:=true; end; end;   procedure TButton.SetCaption(Value: string); begin with title do begin if first then begin setNewTextFormat(Font.FTextFormat); first:=false; end; text:=value; end; end;   Function TButton.GetCaption:string; begin result:=title.text; end;     procedure TButton.onClick; begin end;   procedure TButton.onPress; begin click:=true; skin; onClick; end;   procedure TButton.onMouseUp; begin click:=false; skin; end;   procedure TButton.Setleft(value:number); begin _x:=value; end;   procedure TButton.SetTop(value:number); begin _y:=value; end;   procedure TButton.SetWidth(value:number); begin _xscale:=100*value/w; _yscale:=_xscale; end;   procedure TButton.SetHeight(value:number); begin _yscale:=100*value/h; end;     Function TButton.GetLeft:number; begin result:=_x; end;       Function TButton.GetTop:number; begin result:=_y; end;     Function TButton.GetWidth:number; begin result:=_width; end;       Function TButton.GetHeight:number; begin result:=_height; end;   {*********** **TrackBar** un commencement... en construction événement onMouseWheel..... ************} // essai pour l'instant   constructor TTrackbar.Create(parent:movieclip); begin inherited Create(parent,'Trackbar',movieclip(parent).getNextHighestDepth()); w:=100; h:=20; left:=10; top:=10; color:=clred; lineto(w,0); lineto(w,h); lineto(0,h); beginFill($C0C0C0); moveto(w/15,h/4); lineto(w-w/15,h/4); lineto(w-w/15,h/4+2); lineto(w/15,h/4+2); lineto(w/15,h/4);   cur:=TTrackcur.Create(self,0,100); with cur do begin _x:=w/15; _y:=h/4; end; end;   procedure TTrackbar.Setleft(value:number); begin _x:=value; end;   procedure TTrackbar.SetTop(value:number); begin _y:=value; end;   procedure TTrackbar.SetWidth(value:number); begin _xscale:=100*value/w; _yscale:=_xscale; end;   procedure TTrackbar.SetHeight(value:number); begin _yscale:=100*value/h; end;   procedure TTrackbar.Setcolor(value:number); begin opaqueBackground:=value; end;   procedure TTrackbar.onChange; begin end;   Function TTrackbar.Getcolor:number; begin result:=opaqueBackground; end;   Function TTrackbar.GetWidth:number; begin result:=_width; end;   Function TTrackbar.Getheight:number; begin result:=_height; end;   Function TTrackbar.GetLeft:number; begin result:=_x; end;   Function TTrackbar.GetTop:number; begin result:=_y; end;       procedure TTrackcur.onPress; begin downcur:=true; xmouse:=_xmouse; ymouse:=_ymouse; end;   procedure TTrackcur.onMouseMove; var tr:TTrackbar; begin if autorisation then begin tr:= TTrackbar(_parent);   if downcur then if orientation='horizontal' then begin _x:= _x + _xmouse -xmouse; if _x<tr.w/15 then _x:=tr.w/15; if _x>tr.w-tr.w/15 then _x:=tr.w-tr.w/15; tr.position:=arrondi((_x-tr.w/15)*(trackmax-trackmin)/(tr.w-2*tr.w/15)+trackmin); end else if orientation='vertical' then //non réalisé begin _y:= _y +_ymouse -ymouse;   end; tr.onChange; end; end;       procedure TTrackcur.onMouseUp; begin downcur:=false; end;   procedure TTrackcur.onRollOver; begin autorisation:=true; end;   procedure TTrackcur.onRollOut; begin autorisation:=false; end;   constructor TTrackcur.create(AOWNER:Movieclip;trmin,trmax:number); var matrix: Flash8.Matrix; begin inherited Create(AOWNER,'cur',AOWNER.getNextHighestDepth); autorisation:=false; downcur:=false; xmouse:=0; ymouse:=0; matrix := Flash8.Matrix.Create(); matrix.createBox(1,1,0,10,14); linestyle(1,$87B6B7); beginGradientFill('linear',[$008080,clwhite],[100,100],[0,14],matrix); moveto(-2,-2); lineto(2,-2); lineto(2,0); lineto(0,4); lineto(-2,0); lineto(-2,-2); downcur:=false; xmouse:=0; ymouse:=0; trackmin:=trmin; trackmax:=trmax; end;   Procedure TTrackcur.dessin; begin   end;   {*********** **StringGrid* ************}   procedure TCell.onChanged(Cell:TEdit); begin TStringgrid(_parent).onChange; end;   constructor TStringGrid.Create(parent:movieclip); begin Inherited Create(Parent,'StringGrid',parent.getNextHighestDepth()); left:=10; top:=100; opaquebackground:=$cecece; end;     procedure TStringGrid.Setleft(value:number); begin _x:=value; end;   Function TStringGrid.GetLeft:number; begin result:=_x; end;   procedure TStringGrid.SetTop(value:number); begin _y:=value; end;   Function TStringGrid.GetTop:number; begin result:=_y; end;   procedure TStringGrid.SetWidth(value:number); begin _width:=value; end;   Function TStringGrid.GetWidth:number; begin result:=_width; end;   procedure TStringGrid.SetHeight(value:number); begin _height:=value; end;   Function TStringGrid.GetHeight:number; begin result:=_height; end;   procedure TStringgrid.Init(colcnt,rowcnt,width,height:integer); var i,j:integer; espace:number; begin colcount:=colcnt; rowcount:=rowcnt; espace:=width/200; for i:=0 to colcount-1 do for j:=0 to rowcount-1 do begin cells[i,j]:=TEdit.Create(self); cells[i,j].background:=true; cells[i,j].width:=(width-(colcount+1)*espace)/colcount; cells[i,j].height:=(height-(rowcount+1)*espace)/rowcount; cells[i,j].left:=espace*(i+1)+i*cells[i,j].width; cells[i,j].top:=espace*(j+1)+j*cells[i,j].height;;     cells[i,j].border:=true; cells[i,j].text:=''; end;   linestyle(1,0); moveto(0,0); lineto(width,0); lineto(width,height); lineto(0,height); lineto(0,0); end;   procedure TStringgrid.Font(Fname:string;Fsize:number;Fbold,Fitalic:boolean;algn:string); var i,j:integer; begin for i:=0 to colcount-1 do for j:=0 to rowcount-1 do begin with cells[i,j].font do begin name:=Fname; size:=Fsize; bold:=FBold; italic:=Fitalic; align:=algn; end; cells[i,j].texte:=''; end; end;   procedure TStringgrid.onChange; begin end;   end.

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+UFont...

Code:

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unit UFont;   interface   uses Flash8;   type // TFontStyle =(fsBold,fsItalic,fsUnderline); le type énuméré ne fonctionne pas. // TStyle = set of TFontStyle;   TFont=class private //FStyle:TStyle; procedure SetName(value:string); procedure SetSize(value:number); procedure Setcolor(value:number); //procedure SetStyle(value:TStyle); procedure SetBold(value:boolean); procedure SetItalic(value:boolean); procedure SetUnderline(value:boolean); procedure SetBullet(value:boolean); procedure Setalign(value:String); public FTextformat:TextFormat; constructor Create; property name:string read FTextFormat write SetName; property size:number read FTextFormat write SetSize; //property style:Tstyle read FStyle write SetStyle; property Bold:Boolean read FTextFormat write SetBold; property Italic:Boolean read FTextFormat write SetItalic; property Underline:Boolean read FTextFormat write SetUnderline; property Color:number read FTextFormat write Setcolor; property Align:String read FTextFormat write SetAlign; property Bullet:boolean read FTextFormat write SetBullet; //point equivalent à un tiret end;   implementation   Constructor TFont.Create; begin FTextFormat:=TextFormat.Create('MS Sans Serif',8,0,false,false,false); end;   procedure TFont.SetName(value:string); begin FTextFormat.font:=value; end;   procedure TFont.Setsize(value:number); begin FTextFormat.size:=value; end;   {procedure TFont.SetStyle(value:TStyle); begin  if [fsBold]*value=[fsBold] then FTextFormat.bold:=true;  if [fsItalic]*value=[fsItalic] then FTextFormat.italic:=true;  if [fsUnderline]*value=[fsUnderline] then FTextFormat.underline:=true; end;}   procedure TFont.SetBold(value:boolean); begin FTextFormat.bold:=value; end;   procedure TFont.SetItalic(value:boolean); begin FTextFormat.italic:=value; end;   procedure TFont.SetUnderline(value:boolean); begin FTextFormat.underline:=value; end;   procedure TFont.Setcolor(value:number); begin FTextFormat.color:=value; end;   procedure TFont.Setalign(value:String); begin FTextFormat.align:=value; end;   procedure TFont.SetBullet(value:boolean); begin FTextFormat.Bullet:=value; end;   end.

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Code:

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program Project1;   {$FRAME_WIDTH 700} {$FRAME_HEIGHT 500} {$FRAME_RATE 12} {$BACKGROUND $FFFFFF}       uses Flash8,UFlash8CL;   Type   TButton1=class(TButton) procedure onClick;override; end;   TButton2=class(TButton) procedure onClick;override; end;   TEdit1=class(TEdit) procedure onChange;override; end;   TTrack=class(TTrackbar) procedure onChange;override; end;   TStringgrid1=class(TStringgrid) procedure onChange;override; end;     var Button1: TButton1; Button2: TButton2; Label:TLabel; Edit1:TEdit1; Track:TTrack; grid:TStringGrid1; i,j:integer;   procedure TTrack.onChange; begin grid.cells[2,2].texte:=floattostr(position); end;   procedure TButton1.onClick; begin label.caption:=grid.cells[1,2].texte; end;   procedure TEdit1.onChange; begin label.caption:=texte; end;   procedure TButton2.onClick; begin label.caption:='Button2'; end;   procedure TStringgrid1.onchange; //ici problème (rien ne se produit) begin label.caption:=TCell(_parent).texte; end;   begin   Label:=TLabel.Create(_root); with Label do begin with Font do begin name:='arial'; size:=40; color:=clred; end; caption:="J'attends la modification"; left:=15; top:=150; width:=500; end;   Edit1:=TEdit1.Create(_root); with Edit1 do begin border:=true; with Font do begin name:='arial'; size:=40; end; left:=250; top:=5; width:=200; height:=50; texte:=''; end;   Button1:=TButton1.create(_root); with Button1 do begin caption:='Button1'; left:=15; top:=10; width:=120; end;   Button2:=TButton2.create(_root); with Button2 do begin caption:='Button2'; left:=15; top:=65; width:=120; end;     grid:=TStringGrid1.Create(_root); with grid do begin left:=15; top:=200; Init(6,5,600,200); //nb de colonnes,nb de lignes,largeur,hauteur Font('arial',15,true,false,'center'); //name,size,bold,italic,align cells[1,0].texte:='red'; cells[1,1].backgroundcolor:=clred;//cells[x,y] cells[2,0].texte:='green'; cells[2,1].backgroundcolor:=clgreen; cells[3,0].texte:='blue'; cells[3,1].backgroundcolor:=clblue; end;   track:=TTrack.Create(_root); with track do begin left:=200; top:=70; width:=400; position:=0; color:=clblue; cur.orientation:='horizontal'; cur.trackmin:=0; cur.trackmax:=1000; end; end.

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Si vous avez une idée en attendant...

Déjà, dans UFlash8Cl et procedure init, j'ai oublié de remplacer TEdit par TCell :

Code:

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1 2	cells[i,j]:=TCell.Create(self);

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L'événement onChange fonctionne mais le résultat donne undefined.

je regarde ça ....

En fait la solution était simple...

ci-joint:

Code:

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TCell=class(TEdit) procedure onChanged(Cell:TEdit); end;   TStringGrid=class(movieclip) private Function getLeft:number; Function getTop:number; Function getwidth:number; Function getHeight:number; procedure SetLeft(value:number); procedure SetTop(value:number); procedure SetWidth(value:number); procedure SetHeight(value:number); public val:string;//ajout ici colcount,rowcount:integer; Cells:array[0..200,0..200] of TCell; constructor Create(parent:MovieClip); procedure Init(colcnt,rowcnt,width,height:integer); procedure onChange;virtual; procedure Font(Fname:string;Fsize:number;Fbold,Fitalic:boolean;algn:string); property Left:number read GetLeft write SetLeft; property Top:number read GetTop write SetTop; property width:number read GetWidth write SetWidth; property height:number read GetHeight write SetHeight; end;

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et dans onchanged() :

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procedure TCell.onChanged(Cell:TEdit); begin TStringgrid(_parent).val:=texte;//modif ici TStringgrid(_parent).onChange; end;

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et finalement dans le TStringgrid1.onChange ...

Code:

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procedure TStringgrid1.onchange; begin label.caption:=val; //modif ici end;

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C'est bon...

j'ai pas tout suivi, mais je suis ravi que ça fonctionne :)

Citation:

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Envoyé par Paul TOTH

j'ai pas tout suivi, mais je suis ravi que ça fonctionne :)

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Merci :lol:
En fait, en faisant marcher un peu son ciboulot, on trouve la solution...

Beaucoup de choses sont fonctionnelles, c'est le moyen de les mettre en oeuvre qui n'est pas toujours adapté...

a+