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reinaldorauch/diffthe,diff

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diffthe,diff
diff --git a/src/Princ.dfm b/src/Princ.dfm
index 4247af1..aba7eae 100755
--- a/src/Princ.dfm
+++ b/src/Princ.dfm
@@ -25,4 +25,28 @@ object FmPrinc: TFmPrinc
TabOrder = 0
OnClick = CbAlertaClick
end
+ object EdChange: TEdit
+ Left = 135
+ Top = 538
+ Width = 121
+ Height = 21
+ TabOrder = 1
+ end
+ object CbSelect: TComboBox
+ Left = 8
+ Top = 538
+ Width = 121
+ Height = 21
+ TabOrder = 2
+ Text = 'Selecione o sinaleiro'
+ end
+ object BtnSetName: TButton
+ Left = 262
+ Top = 536
+ Width = 75
+ Height = 25
+ Caption = 'Alterar'
+ TabOrder = 3
+ OnClick = BtnSetNameClick
+ end
end
diff --git a/src/Princ.pas b/src/Princ.pas
index 0822ab2..1dc6c40 100755
--- a/src/Princ.pas
+++ b/src/Princ.pas
@@ -10,8 +10,13 @@ uses
type
TFmPrinc = class(TForm)
CbAlerta: TCheckBox;
+ EdChange: TEdit;
+ CbSelect: TComboBox;
+ BtnSetName: TButton;
procedure FormCreate(Sender: TObject);
procedure CbAlertaClick(Sender: TObject);
+ procedure BtnSetNameClick(Sender: TObject);
+
private
{ Private declarations }
public
@@ -26,22 +31,33 @@ implementation
{$R *.dfm}
+procedure TFmPrinc.BtnSetNameClick(Sender: TObject);
+begin
+ if(Assigned(ListSemaforo[CbSelect.ItemIndex])) then
+ ListSemaforo[CbSelect.ItemIndex].NomeRua := EdChange.Text;
+end;
+
procedure TFmPrinc.CbAlertaClick(Sender: TObject);
begin
ListSemaforo[0].Alerta := CbAlerta.Checked;
end;
procedure TFmPrinc.FormCreate(Sender: TObject);
+var
+ I: Integer;
begin
SetLength(ListSemaforo, 3);
- ListSemaforo[0] := TSemaforo.Create(10, 50, 50, Self);
- ListSemaforo[1] := TSemaforo.Create(200, 50, 50, Self);
- ListSemaforo[2] := TSemaforo.Create(400, 50, 50, Self);
+ ListSemaforo[0] := TSemaforo.Create(10, 50, 50, 'Rua A', Self);
+ ListSemaforo[1] := TSemaforo.Create(200, 50, 50, 'Avenida Vicente Machado', Self);
+ ListSemaforo[2] := TSemaforo.Create(400, 50, 50, 'Av. Cel. Carlos Cavalcanti', Self);
ListSemaforo[0].Proximo := ListSemaforo[1];
ListSemaforo[1].Proximo := ListSemaforo[2];
ListSemaforo[2].Proximo := ListSemaforo[0];
+
+ for I := 0 to Length(ListSemaforo) - 1 do
+ CbSelect.Items.Add(IntToStr(i + 1));
end;
end.
diff --git a/src/unClassSemaforo.pas b/src/unClassSemaforo.pas
index ae5635a..7b417e5 100755
--- a/src/unClassSemaforo.pas
+++ b/src/unClassSemaforo.pas
@@ -7,13 +7,16 @@ Type
TSemaforo = class(TImage)
private
// Fields
- FTamLamp: Byte;
- FTimer : TTimer;
- FAtual : Byte;
- FAlerta : Boolean;
- FAcende : Boolean;
+ FTamLamp : Byte;
+ FTimer : TTimer;
+ FAtual : Byte;
+ FAlerta : Boolean;
+ FAcende : Boolean;
+ FQueimada : Array[1..13] of Boolean;
+ FNomeRua : String;
procedure Desenha;
+ procedure DesenhaNome(Val: String);
procedure Lampada(Pos: Byte; Liga: Boolean);
procedure ResetAberto;
procedure ResetFechado;
@@ -22,13 +25,15 @@ Type
// Eventos
procedure FTimerTimer (Sender: TObject);
procedure SetAlerta(const Value: Boolean);
+ procedure SetNomeRua(const Value: String);
public
Proximo: TSemaforo;
- constructor Create(X, Y: Integer; crTamLamp: Byte; AOwner: TComponent);
+ constructor Create(X, Y: Integer; crTamLamp: Byte; crNome: String; AOwner: TComponent);
destructor Destroy;
property Alerta: Boolean read FAlerta Write SetAlerta;
+ property NomeRua: String read FNomeRua Write SetNomeRua;
end;
@@ -36,7 +41,7 @@ implementation
{ TSemaforo }
-constructor TSemaforo.Create(X, Y: Integer; crTamLamp: Byte;
+constructor TSemaforo.Create(X, Y: Integer; crTamLamp: Byte; crNome: String;
AOwner: TComponent);
begin
inherited Create(AOwner);
@@ -48,12 +53,15 @@ begin
FTamLamp := CrTamLamp;
Width := 3 * FTamLamp;
- Height := 6 * FTamLamp;
+ Height := 7 * FTamLamp;
+ Color := clWhite;
FAtual := 7;
FAlerta := True;
Desenha;
+ NomeRua := crNome;
+
FTimer := TTimer.Create(AOwner);
FTimer.Interval := 500;
FTimer.Enabled := True;
@@ -75,6 +83,20 @@ begin
end;
end;
+procedure TSemaforo.DesenhaNome(Val: String);
+begin
+ with Canvas do
+ begin
+ Brush.Color := clWhite;
+ Pen.Color := clWhite;
+ Rectangle(0, 6 * FTamLamp, 3 * FTamLamp, 7 * FTamLamp);
+
+ Font.Size := Round(0.5 * FTamLamp);
+ Font.Color := clRed;
+ TextOut(10, 6 * FTamLamp + 5, Val);
+ end;
+end;
+
destructor TSemaforo.Destroy;
begin
FTimer.Free;
@@ -125,6 +147,7 @@ procedure TSemaforo.Lampada(Pos: Byte; Liga: Boolean);
var x, y: Integer;
cor: TColor;
begin
+
case Pos of
1..6 : begin
X := FTamLamp * 2;
@@ -143,8 +166,11 @@ begin
end;
end;
- if Not Liga then
- cor := clBlack;
+ if FQueimada[Pos] then
+ cor := clBlue
+ else
+ if Not Liga then
+ cor := clBlack;
with Canvas do
begin
@@ -214,4 +240,13 @@ begin
end;
end;
+procedure TSemaforo.SetNomeRua(const Value: String);
+begin
+ if(FNomeRua <> Value) then
+ begin
+ FNomeRua := Value;
+ DesenhaNome(FNomeRua);
+ end;
+end;
+
end.
Raw
reinaldo.txt
--------------------------------------
Arquivo: Princ.pas
Legenda:
- Linhas iniciando com "+" são linhas novas
- Linhas inciando com "-" são linhas antigas
--------------------------------------
Linhas 10 até 22:
type
TFmPrinc = class(TForm)
CbAlerta: TCheckBox;
+ EdChange: TEdit;
+ CbSelect: TComboBox;
+ BtnSetName: TButton;
procedure FormCreate(Sender: TObject);
procedure CbAlertaClick(Sender: TObject);
+ procedure BtnSetNameClick(Sender: TObject);
+
private
{ Private declarations }
public
Linhas 32 até o final do arquivo
{$R *.dfm}
+procedure TFmPrinc.BtnSetNameClick(Sender: TObject);
+begin
+ if(Assigned(ListSemaforo[CbSelect.ItemIndex])) then
+ ListSemaforo[CbSelect.ItemIndex].NomeRua := EdChange.Text;
+end;
+
procedure TFmPrinc.CbAlertaClick(Sender: TObject);
begin
ListSemaforo[0].Alerta := CbAlerta.Checked;
end;
procedure TFmPrinc.FormCreate(Sender: TObject);
+var
+ I: Integer;
begin
SetLength(ListSemaforo, 3);
- ListSemaforo[0] := TSemaforo.Create(10, 50, 50, Self);
- ListSemaforo[1] := TSemaforo.Create(200, 50, 50, Self);
- ListSemaforo[2] := TSemaforo.Create(400, 50, 50, Self);
+ ListSemaforo[0] := TSemaforo.Create(10, 50, 50, 'Rua A', Self);
+ ListSemaforo[1] := TSemaforo.Create(200, 50, 50, 'Avenida Vicente Machado', Self);
+ ListSemaforo[2] := TSemaforo.Create(400, 50, 50, 'Av. Cel. Carlos Cavalcanti', Self);
ListSemaforo[0].Proximo := ListSemaforo[1];
ListSemaforo[1].Proximo := ListSemaforo[2];
ListSemaforo[2].Proximo := ListSemaforo[0];
+
+ for I := 0 to Length(ListSemaforo) - 1 do
+ CbSelect.Items.Add(IntToStr(i + 1));
end;
end.
--------------------------------------
Arquivo: unClassSemaforo.pas
--------------------------------------
Linhas: 7 à 22
TSemaforo = class(TImage)
private
// Fields
FTimer : TTimer;
FAtual : Byte;
FAlerta : Boolean;
FAcende : Boolean;
FQueimada : Array[1..13] of Boolean;
+ FNomeRua : String;
procedure Desenha;
+ procedure DesenhaNome(Val: String);
procedure Lampada(Pos: Byte; Liga: Boolean);
procedure ResetAberto;
procedure ResetFechado;
Linhas: 25 à 38
// Eventos
procedure FTimerTimer (Sender: TObject);
procedure SetAlerta(const Value: Boolean);
+ procedure SetNomeRua(const Value: String);
public
Proximo: TSemaforo;
- constructor Create(X, Y: Integer; crTamLamp: Byte; AOwner: TComponent);
+ constructor Create(X, Y: Integer; crTamLamp: Byte; crNome: String; AOwner: TComponent);
destructor Destroy;
property Alerta: Boolean read FAlerta Write SetAlerta;
+ property NomeRua: String read FNomeRua Write SetNomeRua;
end;
Linhas: 42 à 47
{ TSemaforo }
-constructor TSemaforo.Create(X, Y: Integer; crTamLamp: Byte;
+constructor TSemaforo.Create(X, Y: Integer; crTamLamp: Byte; crNome: String;
AOwner: TComponent);
begin
inherited Create(AOwner);
Linhas 54 à 67
FTamLamp := CrTamLamp;
Width := 3 * FTamLamp;
- Height := 6 * FTamLamp;
+ Height := 7 * FTamLamp;
+ Color := clWhite;
FAtual := 7;
FAlerta := True;
Desenha;
+ NomeRua := crNome;
+
FTimer := TTimer.Create(AOwner);
FTimer.Interval := 500;
FTimer.Enabled := True;
Linhas 85 à 102
+procedure TSemaforo.DesenhaNome(Val: String);
+begin
+ with Canvas do
+ begin
+ Brush.Color := clWhite;
+ Pen.Color := clWhite;
+ Rectangle(0, 6 * FTamLamp, 3 * FTamLamp, 7 * FTamLamp);
+
+ Font.Size := Round(0.5 * FTamLamp);
+ Font.Color := clRed;
+ TextOut(10, 6 * FTamLamp + 5, Val);
+ end;
+end;
+
destructor TSemaforo.Destroy;
begin
FTimer.Free;
Linhas 243 até o final do arquivo
+procedure TSemaforo.SetNomeRua(const Value: String);
+begin
+ if(FNomeRua <> Value) then
+ begin
+ FNomeRua := Value;
+ DesenhaNome(FNomeRua);
+ end;
+end;
+
end.
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