本文整理自网络，侵删。
需要个类似资源管理器的东西, 首先试了下 TDriveComboBox、TDirectoryListBox、TFileListBox, 嘿! Win31 时代的东西, 不是一般地丑.
试了下 Vcl.Shell.ShellCtrls 下的 TShellComboBox、TShellTreeView、TShellListView, 非常满意! 并且 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.
--------------------------------------------------------------------------------
相关阅读 >>
Delphi 获取动态创建的image与scrollbox的相对位置
Delphi sysutils.isdelimiter - 判断字符串的某个位置是不是指定的字符串
更多相关阅读请进入《Delphi》频道 >>
