FConnectionCount:=ConCnt;
Label3.Caption:=IntToStr(FConnectionCount);
end;
procedure TMainForm.FormShow(Sender: TObject);
begin
MainForm.StringGrid1.Cells[0,0]:='Логин';
MainForm.StringGrid1.Cells[1,0]:='Время установления соединения';
MainForm.StringGrid1.Cells[2,0]:='Прошло времени';
end;
procedure TMainForm.Timer1Timer(Sender: TObject);
var i:LongWord;
begin
if FConnectionCount>0 then
for i:=StringGrid1.RowCount-1 to 1 do
try
StringGrid1.Cells[2,i]:=TimeToStr(StrToDateTime(StringGrid1.Cells[1,i])-Now);
except on e:Exception do;
end;
end;
Procedure TMainForm.WndProc(Var Msg:TMessage);
Begin
Case Msg.Msg of
WM_SYSCOMMAND:
begin
if Msg.WParam=SC_MINIMIZE then begin
Hide;
TrayForm.Act;
exit;
end;
end;
end { Case };
Inherited
End;
procedure TMainForm.Panel1Resize(Sender: TObject);
begin
Label1.Left:=(Panel1.Width-Label1.Width) div 2;
end;
procedure TMainForm.Panel2Resize(Sender: TObject);
begin
Label4.Left:=Panel2.Width-Label4.Width-5;
end;
procedure TMainForm.FormCreate(Sender: TObject);
var constr:string;
begin
MyRegFile:=TRegIniFile.Create(strRegIni);
constr:=MyRegFile.ReadString(strRegFolder,strRegCon,'');
if constr='' then MyRegFile.WriteString(strRegFolder,strRegCon,DefConStr);
end;
procedure TMainForm.SpeedButton1Click(Sender: TObject);
begin
ConStrForm.Show;
end;
end.
unit tray;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs,ShellAPI;
type
TTrayForm = class(TForm)
private
FIconData:TNotifyIconData;
protected
Procedure WndProc(Var Msg:TMessage); Override;
public
procedure Act;
end;
var
TrayForm: TTrayForm;
implementation
uses main;
{$R *.dfm}
Procedure TTrayForm.WndProc(Var Msg:TMessage);
Var P:TPoint;
Begin
If Msg.Msg=WM_USER+1
then Case Msg.lParam of
WM_LBUTTONDOWN:
begin
Shell_NotifyIcon(NIM_DELETE,@FIconData);
MainForm.Show;
end;
end { Case };
Inherited
End;
procedure TTrayForm.Act;
begin
With FIconData do
begin
cbSize:=SizeOf(FIconData);
Wnd:=Handle;
uID:=100;
uFlags:=NIF_MESSAGE+NIF_ICON+NIF_TIP;
uCallbackMessage:=WM_USER+1;
hIcon:=Application.Icon.Handle;
StrPCopy(szTip,Application.Title)
end;
Shell_NotifyIcon(NIM_ADD,@FIconData);
end;
end.
unit ConStrUnit;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, Buttons;
type
TConStrForm = class(TForm)
Label1: TLabel;
Memo1: TMemo;
BitBtn1: TBitBtn;
BitBtn2: TBitBtn;
procedure BitBtn1Click(Sender: TObject);
procedure FormShow(Sender: TObject);
procedure BitBtn2Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
ConStrForm: TConStrForm;
implementation
uses main;
{$R *.dfm}
procedure TConStrForm.BitBtn1Click(Sender: TObject);
begin
if Memo1.Modified then
if MessageBox(Handle, 'Информация в строке соединения к БД была изменена. Сохранить изменения в реестре?','Внимание',MB_YESNO or MB_ICONQUESTION) = IDYES then
MainForm.MyRegFile.WriteString(strRegFolder,strRegCon,Memo1.Text);
Hide;
end;
procedure TConStrForm.FormShow(Sender: TObject);
begin
Memo1.Lines.Clear;
Memo1.Lines.Add(MainForm.MyRegFile.ReadString(strRegFolder,strRegCon,''));
Memo1.Modified:=false;
end;
procedure TConStrForm.BitBtn2Click(Sender: TObject);
begin
Hide;
end;
end.
Default.htm
<html><!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
<HTML>
<HEAD><meta http-equiv="Content-Type" content="text/html; charset=windows-1251">
<TITLE>Введение в DB2</TITLE></HEAD>
<FRAMESET FRAMEBORDER=0 FRAMESPACING=0 cols="0,*" BORDER=NO MARGINHEIGHT=0 MARGINWIDTH=0>
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