unit Unit1; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, ComCtrls, StdCtrls; type TForm1 = class(TForm) ListView1: TListView;
ListView2: TListView;
Button1: TButton;
Edit1: TEdit;
Edit2: TEdit;
Button2: TButton;
Button3: TButton;
Edit3: TEdit;
Button4: TButton;
procedure Button1Click(Sender: TObject);
procedure ListView2Click(Sender: TObject);
procedure FormShow(Sender: TObject);
procedure Button2Click(Sender: TObject);
procedure Button3Click(Sender: TObject); private { Private declarations }
public
{ Public declarations }
end; var
Form1: TForm1; implementation {$R *.dfm} uses StrUtils; function AddSelItems(listview1:TListView;ListView2:TListView):Boolean; var s: string;
I,j: Integer; begin
Result:=False; if listview1.Selected =nil then exit; for i := 0 to listview1.items.count - 1 do
begin
j:=ListView2.Items.Count; if listview1.items[i].selected then
with ListView2.Items.Add do
begin
Caption:=IntToStr(j); SubItems.add( listView1.Items[i].Caption );
SubItems.add(‘FileName2‘);
end;
end; Result:=True; end; procedure TForm1.Button1Click(Sender: TObject); begin ListView1.SelectAll; AddSelItems(ListView1,ListVIew2); end; var ID,FileName,NewName:string; procedure TForm1.Button2Click(Sender: TObject); var i:Integer; begin
for i:= 0 to ListView2.Items.Count -1 do
with ListView2 do
begin
ID:= Items[i].Caption; FileName:=Items[i].SubItems.Strings[0] ;
Items[i].SubItems.Strings[1] := StringReplace(FileName,Edit1.Text,Edit2.Text,[rfReplaceAll]);
end; end; procedure TForm1.ListView2Click(Sender: TObject); begin if listview2.Selected =nil then exit; with ListView2 do
begin
ID:= Items[ItemIndex].Caption;
FileName:=Items[ItemIndex].SubItems.Strings[0] ;
NewName:=Items[ItemIndex].SubItems.Strings[1] ; end;
Form1.Caption:=Format(‘Id = %s FileName = %s Newname = %s‘,[ID,FileName,NewName]); end; procedure TForm1.FormShow(Sender: TObject); begin ListView1.SelectAll; AddSelItems(ListView1,ListVIew2); Button2.Click; end; procedure TForm1.Button3Click(Sender: TObject); var i:Integer; LStr,RStr:string; begin LStr:=LeftStr(Edit3.Text, Pos(‘*‘,Edit3.Text) -1 ) ;
RStr:=RightStr(Edit3.Text, Length(Edit3.text) - Pos(‘*‘,Edit3.Text) );
for i:= 0 to ListView2.Items.Count -1 do
with ListView2 do
begin
ID:= Items[i].Caption; FileName:=Items[i].SubItems.Strings[0] ;
Items[i].SubItems.Strings[1] := Format(‘%s%s%s‘,[LStr,FileName,RStr]);
end; end; end.
ListView 文件重命名,布布扣,bubuko.com
ListView 文件重命名
原文:http://www.cnblogs.com/xe2011/p/3876248.html