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- unit Runcaclf;
-
- interface
-
- uses
- SysUtils, WinTypes, WinProcs, Messages, Classes, Graphics, Controls,
- Forms, Dialogs, StdCtrls, CCalcDlg;
-
- type
- TForm1 = class(TForm)
- Button1: TButton;
- Edit1: TEdit;
- Button2: TButton;
- procedure Button1Click(Sender: TObject);
- procedure Button2Click(Sender: TObject);
- private
- { Private declarations }
- public
- { Public declarations }
- end;
-
- var
- Form1: TForm1;
- dlgCalc : TdlgCalculator;
-
- implementation
-
- {$R *.DFM}
-
- procedure TForm1.Button1Click(Sender: TObject);
- begin
- { THE LINE OF CODE BELOW WILL SEARCH THE FOLLOWING DIRECTORIES IN LISTED ORDER
-
- 1 The current directory
- 2 The Windows directory
- 3 The Windows system directory
- 4 The directory containing the executable file for the current task
- 5 The directories listed in the PATH environment variable.
- 6 The directories mapped in a network. }
- WinExec('CoolCalc.exe', SW_SHOW);
- end;
-
- procedure TForm1.Button2Click(Sender: TObject);
- begin
- dlgCalc := TdlgCalculator.Create(Self);
- dlgCalc.ShowModal;
- Edit1.Text := dlgCalc.lblResult.Caption;
- dlgCalc.Free;
- end;
-
- end.
-