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73 lines
1.4 KiB
ObjectPascal
73 lines
1.4 KiB
ObjectPascal
unit fMkDir;
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{$mode objfpc}{$H+}
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interface
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uses
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SysUtils, Classes, Controls, Forms, StdCtrls, Buttons, ExtCtrls;
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type
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{ TfrmMkDir }
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TfrmMkDir = class(TForm)
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btnCancel: TBitBtn;
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btnOK: TBitBtn;
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cbMkDir: TComboBox;
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lblMakeDir: TLabel;
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pnlButtons: TPanel;
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pnlBottom: TPanel;
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procedure FormKeyPress(Sender: TObject; var Key: Char);
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public
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function ShowMkDir(var sPath:string):Boolean; // 21.05.2009 - перенес в public
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end;
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var frmMkDir: TfrmMkDir; // 21.05.2009 - создаем из файла проекта
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implementation
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{$R *.lfm}
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procedure TfrmMkDir.FormKeyPress(Sender: TObject; var Key: Char);
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begin
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inherited;
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if Key=#27 then
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begin
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ModalResult:=mrCancel;
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Key := #0;
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end
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else if Key=#13 then
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begin
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ModalResult:=mrOK;
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Key:=#0;
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end;
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end;
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Function TfrmMkDir.ShowMkDir(var sPath:string):Boolean; var Index: Integer;
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const
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MAX_LINES = 20;
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begin
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ActiveControl := cbMkDir;
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if (sPath <> '..') then
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cbMkDir.Text := sPath
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else
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cbMkDir.Text := '';
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cbMkDir.SelectAll;
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Result := (ShowModal = mrOK);
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sPath := cbMkDir.Text;
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If Result then
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begin
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Index := cbMkDir.Items.IndexOf(cbMkDir.Text);
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if (Index = -1) then
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cbMkDir.Items.Insert(0, cbMkDir.Text)
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else
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cbMkDir.Items.Move(Index, 0);
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if (cbMkDir.Items.Count > MAX_LINES) then
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cbMkDir.Items.Delete(cbMkDir.Items.Count - 1);
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end;
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end;
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end.
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