(****************************************************************************** * CopyRight (c) By 姚佩云 2004 * All Right Reserved * Email : [email protected] www.jynx.com.cn * Date : * New Develop : 2004-4-8 * Description : * 这是一个禁用、启用网卡的例子,实际上通过shell可以控制整个界面,参考的网上资料 * 需要先引用 Microsoft Shell Controls And Automation(Shell32.dll)对应delphi声明 Shell32_TLB.pas * Export : * GetNetLinkList * ExcNetLinkMenu * 首发大富翁(www.delphibbs.com)blog,转载请保留 ******************************************************************************) unit Unit1; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs,Shell32_TLB, StdCtrls, Menus; type TForm1 = class(TForm) Button1: TButton; ComboBox1: TComboBox; Button2: TButton; Button3: TButton; procedure Button1Click(Sender: TObject); procedure Button2Click(Sender: TObject); procedure Button3Click(Sender: TObject); private { Private declarations } public { Public declarations } end; var Form1: TForm1; implementation {$R *.dfm} {++ Routine Description: 取本机所有网络链接列表 Arguments: OUT list - 取得的网络链接列表 Return Value: BOOLEAN - 执行是否成功 --} function GetNetLinkList(var list:TStrings):BOOLEAN; var Shell:TShell; ControlPanel:Folder; Item:FolderItem; i:integer; begin Result:= FALSE; if list = nil then exit; Shell:=TShell.Create(Application); if Shell = nil then exit; ControlPanel:=Shell.NameSpace(ssfCONTROLS); for i:=0 to ControlPanel.items.Count -1 do begin Item:=ControlPanel.items.Item(i); if (Item.Name = '网络和拨号连接') then //如果是英文的windows则Name也需是英文的 begin ControlPanel:=Folder(Item.GetFolder); break; end; end; for i:=0 to ControlPanel.items.count-1 do begin Item:= ControlPanel.items.Item(i); List.Add(Item.Name); end; FreeAndNil(shell); Result:= TRUE; end; {++ Routine Description: 执行 本地网络链接 的菜单命令(包括禁用、启用) Arguments: IN AdapterName - 网络链接名称 IN MenuName - 菜单名称 Return Value: BOOLEAN - 执行是否成功 --} function ExcNetLinkMenu(const AdapterName,MenuName:String):BOOLEAN; var Shell:TShell; ControlPanel:Folder; Item:FolderItem; i,j:integer; Verb:FolderItemVerb; begin Result:= FALSE; Shell:=TShell.Create(Application); if Shell = nil then exit; ControlPanel:=Shell.NameSpace(ssfCONTROLS); for i:=0 to ControlPanel.items.Count -1 do begin Item:=ControlPanel.items.Item(i); if (Item.Name = '网络和拨号连接') then //如果是英文的windows则Name也需是英文的 begin ControlPanel:=Folder(Item.GetFolder); break; end; end; for i:=0 to ControlPanel.items.count-1 do begin Item:=ControlPanel.items.Item(i); if (Item.Name = AdapterName) then //如果是英文的windows则Name也需是英文的 begin for j:=0 to Item.Verbs.Count -1 do begin Verb:=Item.Verbs.Item(j); if (Verb.Name = MenuName) then begin Verb.DoIt ; Result:=TRUE; break; end; end; break; end; end; FreeAndNil(shell); end; procedure TForm1.Button1Click(Sender: TObject); var list:TStrings; begin List:=TStringList.Create ; GetNetLinkList(List); ComboBox1.Items:=List; FreeAndNil(List); end; procedure TForm1.Button2Click(Sender: TObject); begin ExcNetLinkMenu('本地连接 2','启用(&A)'); end; procedure TForm1.Button3Click(Sender: TObject); begin ExcNetLinkMenu('本地连接 2','禁用(&B)'); end; end.
* CopyRight (c) By 姚佩云 2004
* All Right Reserved
* Email : [email protected] www.jynx.com.cn
* Date :
* New Develop : 2004-4-8
* Description :
* 这是一个禁用、启用网卡的例子,实际上通过shell可以控制整个界面,参考的网上资料
* 需要先引用 Microsoft Shell Controls And Automation(Shell32.dll)对应delphi声明 Shell32_TLB.pas
* Export :
* GetNetLinkList
* ExcNetLinkMenu
* 首发大富翁(www.delphibbs.com)blog,转载请保留
******************************************************************************) unit Unit1; interface uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs,Shell32_TLB, StdCtrls, Menus; type
TForm1 = class(TForm)
Button1: TButton;
ComboBox1: TComboBox;
Button2: TButton;
Button3: TButton;
procedure Button1Click(Sender: TObject);
procedure Button2Click(Sender: TObject);
procedure Button3Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1; implementation {$R *.dfm}
{++ Routine Description: 取本机所有网络链接列表 Arguments: OUT list - 取得的网络链接列表 Return Value: BOOLEAN - 执行是否成功 --} function GetNetLinkList(var list:TStrings):BOOLEAN;
var
Shell:TShell;
ControlPanel:Folder;
Item:FolderItem;
i:integer;
begin Result:= FALSE;
if list = nil then
exit; Shell:=TShell.Create(Application);
if Shell = nil then
exit; ControlPanel:=Shell.NameSpace(ssfCONTROLS);
for i:=0 to ControlPanel.items.Count -1 do
begin
Item:=ControlPanel.items.Item(i);
if (Item.Name = '网络和拨号连接') then //如果是英文的windows则Name也需是英文的
begin
ControlPanel:=Folder(Item.GetFolder);
break;
end;
end; for i:=0 to ControlPanel.items.count-1 do
begin
Item:= ControlPanel.items.Item(i);
List.Add(Item.Name);
end;
FreeAndNil(shell); Result:= TRUE;
end;
{++ Routine Description: 执行 本地网络链接 的菜单命令(包括禁用、启用) Arguments: IN AdapterName - 网络链接名称
IN MenuName - 菜单名称 Return Value: BOOLEAN - 执行是否成功 --} function ExcNetLinkMenu(const AdapterName,MenuName:String):BOOLEAN;
var
Shell:TShell;
ControlPanel:Folder;
Item:FolderItem;
i,j:integer;
Verb:FolderItemVerb;
begin Result:= FALSE; Shell:=TShell.Create(Application);
if Shell = nil then
exit; ControlPanel:=Shell.NameSpace(ssfCONTROLS);
for i:=0 to ControlPanel.items.Count -1 do
begin
Item:=ControlPanel.items.Item(i);
if (Item.Name = '网络和拨号连接') then //如果是英文的windows则Name也需是英文的
begin
ControlPanel:=Folder(Item.GetFolder);
break;
end;
end; for i:=0 to ControlPanel.items.count-1 do
begin
Item:=ControlPanel.items.Item(i);
if (Item.Name = AdapterName) then //如果是英文的windows则Name也需是英文的
begin
for j:=0 to Item.Verbs.Count -1 do
begin
Verb:=Item.Verbs.Item(j);
if (Verb.Name = MenuName) then
begin
Verb.DoIt ;
Result:=TRUE;
break;
end;
end;
break;
end;
end; FreeAndNil(shell); end;
procedure TForm1.Button1Click(Sender: TObject);
var
list:TStrings;
begin
List:=TStringList.Create ;
GetNetLinkList(List);
ComboBox1.Items:=List;
FreeAndNil(List);
end; procedure TForm1.Button2Click(Sender: TObject);
begin
ExcNetLinkMenu('本地连接 2','启用(&A)');
end; procedure TForm1.Button3Click(Sender: TObject);
begin
ExcNetLinkMenu('本地连接 2','禁用(&B)');
end; end.