📄 erpmain.pas.svn-base
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unit ErpMain;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, ExtCtrls, Menus, DB, ADODB, ComCtrls, WinSkinData,
SkinCaption, StdCtrls;
type
TErpMainForm = class(TForm)
ADOQuery1: TADOQuery;
StatusBar1: TStatusBar;
SkinData1: TSkinData;
SkinCaption1: TSkinCaption;
procedure FormClose(Sender: TObject; var Action: TCloseAction);
procedure FormDestroy(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure MenuItemClick(Sender: TObject);
procedure FormCanResize(Sender: TObject; var NewWidth,
NewHeight: Integer; var Resize: Boolean);
procedure FormShow(Sender: TObject);
procedure FormActivate(Sender: TObject);
private
ANameList:TStringList;
procedure SetInterface;
procedure SetWindowsMenu(ANameList:TStringList);
procedure UnloadModuleFormInstances(AModule: Longword);
function CreateForm(AFormName:string):string;
{ Private declarations }
public
{ Public declarations }
procedure ActiveFormChange(Sender: TObject);
procedure DisplayHint(Sender: TObject);
function AppHtmlHelp(Command: Word; Data: Longint;
var CallHelp: Boolean): Boolean;
end;
//重新登录
procedure ReLogin;
procedure ShowChildForm;
var
ErpMainForm: TErpMainForm;
implementation
uses SYSDATA, CommFun, SysW00_01, CshW00_01, CwaW00_01, HrmW00_01,
PayW00_01, Welcome, Wait, Sys700_01, TasW00_01, SerW00_01, ResW00_01,
OrdW00_01, OrdW01_01, InvW00_01, PurW00_01, Sys800_01;
{$R *.dfm}
//重新登录
procedure ReLogin;
begin
Screen.Cursor:=crHourGlass;
AStartTime:=GetTickCount;
Sys700_01Form:=TSys700_01Form.Create(Application);
ShowRunTime; //显示程序执行时间
SYSDM.qryQuery.Close;
SYSDM.qryQuery.SQL.Clear;
SYSDM.qryQuery.SQL.Add('delete from SYS500E where S500E_001='+IntToStr(AUserID));
SYSDM.qryQuery.ExecSQL;
Screen.Cursor:=crDefault;
if Sys700_01Form.ShowModal=1 then
begin
ErpMainForm.SetInterface;
ShowChildForm;
end else
begin
Application.Terminate;
end;
end;
procedure TErpMainForm.DisplayHint(Sender: TObject);
begin
if Application.Hint<>'' then
begin
if Pos(GetDBString('HWERP100058'),Application.Hint)=0 then ARunTime:=0;
StatusBar1.Panels[0].Text:=GetDBString('HWERP100047')+Application.Hint //'状态：'
end else
begin
if ARunTime=0 then StatusBar1.Panels[0].Text:=GetDBString('HWERP100043'); //'状态：就绪'
end;
end;
function TErpMainForm.AppHtmlHelp(Command: Word; Data: Longint;
var CallHelp: Boolean): Boolean;
var
Ret:Integer;
begin
Ret:=0;
Result:=False;
if not CallHelp then Exit;
case Command of
HELP_FINDER, HELP_CONTENTS: Ret := HtmlHelp(Application.Handle, PChar(AHelpFile), $0001, nil);
HELP_QUIT: Ret := HtmlHelp(Application.Handle, '', $0012, nil);
HELP_CONTEXT: Ret := HtmlHelp(Application.Handle, PChar(AHelpFile), $000f, DWORD_PTR(Data)); //Data:HelpContext的值
end;
Result:=Ret<>0;
CallHelp:=False;
end;
procedure TErpMainForm.ActiveFormChange(Sender: TObject);
begin
// SetCaption(Self,GetDBString('HWERP100001')+' - '+ACompanyName+' - ['+Screen.ActiveForm.Caption+']'); //浩晖企业管理系统
end;
procedure TErpMainForm.SetInterface;
begin
//设置公司名称
Screen.OnActiveFormChange:=ActiveFormChange;
// SetCaption(Self,GetDBString('HWERP100001')+' - '+ACompanyName); //浩晖企业管理系统
Caption:=GetDBString('HWERP100001')+' - '+ACompanyName; //'浩晖企业管理系统'
StatusBar1.Panels[0].Text:=GetDBString('HWERP100043'); //'状态：就绪'
StatusBar1.Panels[1].Text:=GetDBString('HWERP100044')+AUserName; //'用户名：'
StatusBar1.Panels[2].Text:=GetDBString('HWERP100045'); //热线电话：0769-6896757
StatusBar1.Panels[3].Text:=GetDBString('HWERP100046')+FormatDateTime('yyyy-mm-dd', Date); //'日期：'
end;
procedure TErpMainForm.SetWindowsMenu(ANameList:TStringList);
var
I,J,K:Integer;
AMenuItem,AWindowMenu:TMenuItem;
AForm1,AForm2:TForm;
begin
for I:=0 to ANameList.Count-1 do
begin
AForm1:=nil;
AForm2:=nil;
for K:=0 to MDIChildCount-1 do
if MDIChildren[K].Name=ANameList[I] then AForm1:=MDIChildren[K];
AWindowMenu:=AForm1.WindowMenu;
if AWindowMenu=nil then Continue;
AMenuItem:=TMenuItem.Create(AWindowMenu);
AMenuItem.Caption:='-';
AWindowMenu.Add(AMenuItem);
for J:=0 to ANameList.Count-1 do
begin
for K:=0 to MDIChildCount-1 do
if MDIChildren[K].Name=ANameList[J] then AForm2:=MDIChildren[K];
AMenuItem:=TMenuItem.Create(AWindowMenu);
AMenuItem.Caption:=AForm2.Caption;
AMenuItem.Name:=ANameList[J];
AMenuItem.OnClick:=MenuItemClick;
if AForm2.Name=AForm1.Name then
AMenuItem.Checked:=True
else
AMenuItem.Checked:=False;
AWindowMenu.Add(AMenuItem);
end;
SkinData1.AddNestForm(Self,AForm1);
end;
end;
procedure TErpMainForm.UnloadModuleFormInstances(AModule: Longword);
var
I:integer;
begin
if Application.Terminated then Exit;
for I:=0 to Application.ComponentCount-1 do
begin
if FindClassHInstance(Application.Components[I].ClassType)=AModule then
Components[I].Free;
end;
end;
//自动备份数据
procedure AutoBackupData;
var
AFile,APath:string;
ADate:TDateTime;
begin
if GetSysParams('SYS0016')<>'Y' then Exit;
APath:=GetSysParams('SYS0017');
if copy(APath,Length(APath),1)<>'\' then APath:=APath+'\';
if trim(APath)='' then APath:=ASystemPath+'Data\';
if not DirectoryExists(APath) then
begin
ShowMsg('UMS10000343'); //无法连接到备份数据的路径，无法备份数据，如果再次出现该问题请联系系统管理员
Exit;
end;
ADate:=GetServerDate;
AFile:=GetBackupFile(ADate);
if FileExists(APath+AFile+'.dat') then
begin
//文件已存在，是否覆盖原文件？
if ShowDialog('['+AFile+'.dat]'+GetDBString('UMS10000109'),1)=IDNO then Exit;
DeleteFile(APath+AFile+'.dat');
end;
case ADatabase of //0=Access,1=SQL Server
0:BackupAccessDB(APath+AFile+'.dat',ADate);
1:BackupSQLDB(AFile,ADate);
end;
end;
procedure TErpMainForm.FormClose(Sender: TObject;
var Action: TCloseAction);
//var
// I:Integer;
begin
if AIsExit then
begin
if ActiveMDIChild<>nil then WriteReg('WorkBench',ActiveMDIChild.Name,1);
{ LockWindowUpdate(Handle);
Hide;
for I:=0 to MDIChildCount-1 do
begin
MDIChildren[I].Close;
end; }
Action := caFree;
Exit;
end;
if ShowDialog('UMS10000026')=IDYES then //是否退出浩晖企业管理系统?
begin
Update;
//删除当前用户的在线信息
SYSDM.qryQuery.Close;
SYSDM.qryQuery.SQL.Clear;
SYSDM.qryQuery.SQL.Add('delete from SYS500E where S500E_001='+IntToStr(AUserID));
SYSDM.qryQuery.ExecSQL;
WriteReg('LoginOut','Y',1);
//自动备份数据
AutoBackupData;
if ActiveMDIChild<>nil then WriteReg('WorkBench',ActiveMDIChild.Name,1);
{ LockWindowUpdate(Handle);
Hide;
for I:=0 to MDIChildCount-1 do
begin
MDIChildren[I].Close;
end;
LockWindowUpdate(0); }
Action := caFree;
end else
Action := caNone;
end;
procedure TErpMainForm.FormDestroy(Sender: TObject);
var
I:Integer;
begin
if APackageHandle=nil then Exit;
for I:=0 to APackageHandle.Count-1 do
begin
UnloadModuleFormInstances(StrToInt(APackageHandle[I]));
UnRegisterModuleClasses(StrToInt(APackageHandle[I]));
UnloadPackage(StrToInt(APackageHandle[I]));
end;
APackageHandle.Free;
FreeLibrary(AHandle);
end;
procedure TErpMainForm.MenuItemClick(Sender: TObject);
var
AProgram:string;
begin
Screen.Cursor:=crHourGlass;
LockWindowUpdate(Handle);
AProgram:=copy(TMenuItem(Sender).Name,1,6);
IsWorkBench(AProgram);
LockWindowUpdate(0);
Screen.Cursor:=crDefault;
end;
function TErpMainForm.CreateForm(AFormName:string):string;
begin
Result:='';
AModule:=copy(UpperCase(AFormName),1,3);
if UpperCase(AFormName)='SYSW00' then
begin
if Assigned(SysW00_01Form) then SysW00_01Form.Free;
SysW00_01Form:=TSysW00_01Form.Create(Application);
SysW00_01Form.Show;
Result:=SysW00_01Form.Name;
end else
if UpperCase(AFormName)='CSHW00' then
begin
if Assigned(CshW00_01Form) then CshW00_01Form.Free;
CshW00_01Form:=TCshW00_01Form.Create(Application);
CshW00_01Form.Show;
Result:=CshW00_01Form.Name;
end else
if UpperCase(AFormName)='HRMW00' then
begin
if Assigned(HrmW00_01Form) then HrmW00_01Form.Free;
HrmW00_01Form:=THrmW00_01Form.Create(Application);
HrmW00_01Form.Show;
Result:=HrmW00_01Form.Name;
end else
if UpperCase(AFormName)='CWAW00' then
begin
if Assigned(CwaW00_01Form) then CwaW00_01Form.Free;
CwaW00_01Form:=TCwaW00_01Form.Create(Application);
CwaW00_01Form.Show;
Result:=CwaW00_01Form.Name;
end else
if UpperCase(AFormName)='PAYW00' then
begin
if Assigned(PayW00_01Form) then PayW00_01Form.Free;
PayW00_01Form:=TPayW00_01Form.Create(Application);
PayW00_01Form.Show;
Result:=PayW00_01Form.Name;
end else
if UpperCase(AFormName)='TASW00' then
begin
if Assigned(TasW00_01Form) then TasW00_01Form.Free;
TasW00_01Form:=TTasW00_01Form.Create(Application);
TasW00_01Form.Show;
Result:=TasW00_01Form.Name;
end else
if UpperCase(AFormName)='SERW00' then
begin
if Assigned(SerW00_01Form) then SerW00_01Form.Free;
SerW00_01Form:=TSerW00_01Form.Create(Application);
SerW00_01Form.Show;
Result:=SerW00_01Form.Name;
end else
if UpperCase(AFormName)='DDMW00' then
begin
// if Assigned(DdmW00_01Form) then DdmW00_01Form.Free;
// DdmW00_01Form:=TDdmW00_01Form.Create(Application);
// DdmW00_01Form.Show;
// Result:=DdmW00_01Form.Name;
end else
if UpperCase(AFormName)='RESW00' then
begin
if Assigned(ResW00_01Form) then ResW00_01Form.Free;
ResW00_01Form:=TResW00_01Form.Create(Application);
ResW00_01Form.Show;
Result:=ResW00_01Form.Name;
end else
if UpperCase(AFormName)='ORDW00' then
begin
if Assigned(OrdW00_01Form) then OrdW00_01Form.Free;
OrdW00_01Form:=TOrdW00_01Form.Create(Application);
OrdW00_01Form.Show;
Result:=OrdW00_01Form.Name;
end else
if UpperCase(AFormName)='ORDW01' then
begin
if Assigned(OrdW01_01Form) then OrdW01_01Form.Free;
OrdW01_01Form:=TOrdW01_01Form.Create(Application);
OrdW01_01Form.Show;
Result:=OrdW01_01Form.Name;
end else
if UpperCase(AFormName)='INVW00' then
begin
if Assigned(InvW00_01Form) then InvW00_01Form.Free;
InvW00_01Form:=TInvW00_01Form.Create(Application);
InvW00_01Form.Show;
Result:=InvW00_01Form.Name;
end else
if UpperCase(AFormName)='PURW00' then
begin
if Assigned(PurW00_01Form) then PurW00_01Form.Free;
PurW00_01Form:=TPurW00_01Form.Create(Application);
PurW00_01Form.Show;
Result:=PurW00_01Form.Name;
end;
end;
procedure TErpMainForm.FormCreate(Sender: TObject);
begin
Application.HelpFile:=AHelpFile;
Application.OnHelp:=AppHtmlHelp;
Application.OnHint:=DisplayHint;
SetInterface;
StatusBar1.Panels[0].Width:=Width-StatusBar1.Panels[1].Width-
StatusBar1.Panels[2].Width-StatusBar1.Panels[3].Width;
end;
procedure TErpMainForm.FormCanResize(Sender: TObject; var NewWidth,
NewHeight: Integer; var Resize: Boolean);
begin
StatusBar1.Panels[0].Width:=Width-StatusBar1.Panels[1].Width-
StatusBar1.Panels[2].Width-StatusBar1.Panels[3].Width;
end;
procedure ShowChildForm;
var
AFormName,S:String;
I:Integer;
begin
with ErpMainForm do
begin
for I:=MDIChildCount-1 downto 0 do
begin
MDIChildren[I].WindowMenu.Clear;
MDIChildren[I].Close;
end;
ANameList:=TStringList.Create;
S:=CreateForm('SYSW00');
if S<>'' then ANameList.Add(S);
ADOQuery1.Close;
ADOQuery1.SQL.Clear;
if ASuper then
ADOQuery1.SQL.Add('select B.S500D_001 from SYS500B A,SYS500D B where A.S500B_002=B.S500D_011 and B.S500D_006='+GetBoolean(True)+' and B.S500D_010=''W'' and A.S500B_001='+IntToStr(AUserID))
else
ADOQuery1.SQL.Add('select B.S500D_001 from SYS500B A,SYS500D B where A.S500B_002=B.S500D_011 and B.S500D_006='+GetBoolean(True)+' and B.S500D_010=''W'' and A.S500B_004='+GetBoolean(True)+' and A.S500B_001='+IntToStr(AUserID));
ADOQuery1.Open;
while not ADOQuery1.Eof do
begin
AFormName:=ADOQuery1.Fields[0].AsString;
S:=CreateForm(AFormName);
if S<>'' then ANameList.Add(S);
ADOQuery1.Next;
end;
SetWindowsMenu(ANameList);
ANameList.Free;
AFormName:=ReadReg('WorkBench',1);
IsWorkBench(copy(AFormName,1,6));
end;
end;
procedure TErpMainForm.FormShow(Sender: TObject);
begin
Screen.Cursor:=crHourGlass;
ShowWindow(Handle,SW_HIDE);
LockWindowUpdate(Handle);
ShowChildForm;
LockWindowUpdate(0);
ShowWindow(Handle,SW_SHOW);
AFormColor:=SkinData1.Colors[csButtonFace];
ADisableColor:=$00DDDDDD; //$00D7A88E SkinData1.Colors[csMenuBar];
AEnableColor:=clWindow;
Screen.Cursor:=crDefault;
end;
procedure TErpMainForm.FormActivate(Sender: TObject);
begin
SYSDM.qrySys800.Close;
SYSDM.qrySys800.SQL.Clear;
SYSDM.qrySys800.SQL.Add('select * from HwSystem where FInstall=-1');
SYSDM.qrySys800.Open;
if (SYSDM.qrySys800.IsEmpty) and (not Application.Terminated) then
begin
Sys800_01Form:=TSys800_01Form.Create(Application);
if Sys800_01Form.ShowModal=1 then Application.Terminate;
end;
end;
end.
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