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procedure TStaftForm.UserMenuItemClick(Sender: TObject); begin
ShowForm(TUserListForm); end;

procedure TStaftForm.ShowHint(Sender: TObject); begin
HintPanel.Caption := Application.Hint; end;

procedure TStaftForm.UpdateMenuItems(Sender: TObject); begin
{ Enable or disable menu items and buttons }
CascadeMenuItem.Enabled := MDIChildCount > 0;
TileMenuItem.Enabled := MDIChildCount > 0;
ArrangeAllMenuItem.Enabled := MDIChildCount > 0;
MinimizeAllMenuItem.Enabled := MDIChildCount > 0;
TileWindowsItem.Enabled := MDIChildCount > 0;
CascadeWindowsItem.Enabled := MDIChildCount > 0; end;

procedure TStaftForm.FormCreate(Sender: TObject); begin
Application.OnHint := ShowHint;
Screen.OnActiveFormChange := UpdateMenuItems;
SetAutoSubClass(True);
{ set wait cursor to SQL }
WaitCursor := crSQLWait;
{ register classes of MDI-child forms }
{RegisterClasses([TDictForm, TRatesForm, TItemReportForm]);} end;

procedure TStaftForm.FormDestroy(Sender: TObject); begin
Screen.OnActiveFormChange := nil;
Application.HelpCommand(HELP_QUIT,0); end;

procedure TStaftForm.InsuranceMenuItemClick(Sender: TObject); begin
Form1.ShowModal; end;

procedure TStaftForm.EditItemClick(Sender: TObject); begin
EditDataForm.Show; end;

end.

unit UserList;

interface

uses
SysUtils, WinTypes, WinProcs, Messages, Classes, Graphics,
Controls, Forms, Dialogs, DBCtrls, ExtCtrls, DBTables, DB, Grids,
DBGrids, RXDBCtrl, Placemnt, StdCtrls, Buttons;

type

TUserListForm = class(TForm)

UsersTable: TTable; dsUsers: TDataSource;

UsersGrid: TrxDBGrid;

UsersTablePassword: TStringField;

Panel1: TPanel;

DBNavigator: TDBNavigator;

FormPlacement: TFormPlacement;

UsersTableID: TFloatField;

UsersTableUserName: TStringField;

UsersTableFullName: TStringField;

UsersTableUserLevel: TFloatField;

BitBtn1: TBitBtn;

procedure DBNavigatorClick(Sender: TObject; Button:

TNavigateBtn); procedure UsersGridDblClick(Sender: TObject); procedure FormPlacementSavePlacement(Sender: TObject); procedure FormPlacementRestorePlacement(Sender: TObject); procedure FormCreate(Sender: TObject); procedure FormClose(Sender: TObject; var Action: TCloseAction); end;

var
UserListForm: TUserListForm;

implementation

uses

EditUser, IniFiles, Global;

const
SAccessDenied = 'Недостаточно прав. Доступ запрещен';

{$R *.DFM}

procedure TUserListForm.DBNavigatorClick(Sender: TObject;

Button: TNavigateBtn); begin case Button of nbInsert: begin

EditUserData('', UsersTable, True); end; nbEdit: begin

EditUserData('', UsersTable, False); end; end; end;

procedure TUserListForm.UsersGridDblClick(Sender: TObject); begin
EditUserData('', UsersTable, False); end;

procedure TUserListForm.FormPlacementSavePlacement(Sender: TObject); var
IniFile: TIniFile;
I: Integer; begin
IniFile := TIniFile.Create(FormPlacement.IniFileName); try for I := 0 to ComponentCount - 1 do begin if Components[I] is TrxDBGrid then

TrxDBGrid(Components[I]).SaveLayout(IniFile); end; finally

IniFile.Free; end; end;

procedure TUserListForm.FormPlacementRestorePlacement(Sender:

TObject); var
IniFile: TIniFile;
I: Integer; begin
IniFile := TIniFile.Create(FormPlacement.IniFileName); try for I := 0 to ComponentCount - 1 do begin if Components[I] is TrxDBGrid then

TrxDBGrid(Components[I]).RestoreLayout(IniFile); end; finally

IniFile.Free; end; end;

procedure TUserListForm.FormCreate(Sender: TObject); begin if not (glUserLevel in [ulAdministrator]) then begin raise Exception.Create(SAccessDenied); end;
UsersTable.Open; end;

procedure TUserListForm.FormClose(Sender: TObject; var
Action: TCloseAction); begin
Action := caFree; end;

end.

program Shaft;

uses
Forms,
Main in 'MAIN.PAS' {StaftForm},
Global in 'GLOBAL.PAS',
EditUser in 'EDITUSER.PAS',
UserList in 'USERLIST.PAS' {UserListForm},
Edittub in 'EDITTUB.PAS' {EditDataForm},
Editform in 'EDITFORM.PAS' {EdTubForm},
Calc1 in 'CALC1.PAS' {Form1},
Draw in 'DRAW.PAS' {DrawForm};

{$R *.RES}

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