Delphi 資源管理器套件

需要個類似資源管理器的東西, 首先試了下 TDriveComboBox、TDirectoryListBox、TFileListBox, 嘿! Win31 時代的東西, 不是一般地丑.

試了下 Vcl.Shell.ShellCtrls 下的 TShellComboBox、TShellTreeView、TShellListView, 非常滿意! 並且 TShellComboBox 也可以免掉了.

unit Unit1;

interface

uses
  Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
  Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.FileCtrl, Vcl.StdCtrls,
  Vcl.ComCtrls;

type
  TForm1 = class(TForm)
    procedure FormCreate(Sender: TObject);
  private
    procedure TreeViewOnChange(Sender: TObject; Node: TTreeNode);
  public
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

uses Vcl.Shell.ShellCtrls;

var
  C: TShellComboBox;
  T: TShellTreeView;
  L: TShellListView;

procedure TForm1.FormCreate(Sender: TObject);
begin
  C := TShellComboBox.Create(Self);
  T := TShellTreeView.Create(Self);
  L := TShellListView.Create(Self);

  C.Parent := Self;
  T.Parent := Self;
  L.Parent := Self;
  T.Width := Screen.Width div 4;

  C.Align := alTop;
  T.Align := alLeft;
  L.Align := alClient;

  T.ShellComboBox := C;
  L.ShellTreeView := T;

  L.ViewStyle := vsList;

  T.OnChange := TreeViewOnChange;
end;

procedure TForm1.TreeViewOnChange(Sender: TObject; Node: TTreeNode);
begin
  Caption := T.SelectedFolder.PathName;
end;

end.