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unit AddUnit;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, ExtCtrls;
type
TAddFrm = class(TForm)
lbl_caption: TLabel;
lbl_info: TLabel;
sedt_caption: TEdit;
srb_borther: TRadioButton;
srb_son: TRadioButton;
btn_ok: TButton;
btn2: TButton;
Button1: TButton;
procedure sbtn_OkClick(Sender: TObject);
procedure sbtn_CancelClick(Sender: TObject);
procedure btn2Click(Sender: TObject);
procedure btn1Click(Sender: TObject);
procedure Button1Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
AddFrm: TAddFrm;
implementation
Uses Main;
{$R *.dfm}
procedure TAddFrm.sbtn_OkClick(Sender: TObject);
var
i:integer;
begin
if Trim(sedt_caption.Text) ='' then
begin
MessageBox(Handle,'名称不能为空,请重试','提示',MB_OK + MB_ICONERROR);
Exit;
end;
if Caption='新建课题' then
begin
for i:=0 to MainFrm.scbb_Subject.Items.Count -1 Do
begin
if Trim(sedt_caption.Text)=Trim(MainFrm.scbb_Subject.Items[i]) then
begin
MessageBox(handle,'已经存在相同名字的课题了,请换个名字重试','提示',MB_OK + MB_ICONERROR);
Exit;
end;
end;
end;
ModalResult:=mrOk;
end;
procedure TAddFrm.sbtn_CancelClick(Sender: TObject);
begin
ModalResult:=mrCancel;
end;
procedure TAddFrm.btn2Click(Sender: TObject);
begin
ModalResult:=mrCancel;
end;
procedure TAddFrm.Button1Click(Sender: TObject);
begin
sedt_caption.PasteFromClipboard;
end;
procedure TAddFrm.btn1Click(Sender: TObject);
var
i:integer;
begin
if Trim(sedt_caption.Text) ='' then
begin
MessageBox(Handle,'名称不能为空,请重试','提示',MB_OK + MB_ICONERROR);
Exit;
end;
if Caption='新建课题' then
begin
for i:=0 to MainFrm.scbb_Subject.Items.Count -1 Do
begin
if Trim(sedt_caption.Text)=Trim(MainFrm.scbb_Subject.Items[i]) then
begin
MessageBox(handle,'已经存在相同名字的课题了,请换个名字重试','提示',MB_OK + MB_ICONERROR);
Exit;
end;
end;
end;
ModalResult:=mrOk;
end;
end.
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