304 lines
8.6 KiB
ObjectPascal
304 lines
8.6 KiB
ObjectPascal
unit U_GetDllForm;
|
||
|
||
interface
|
||
|
||
uses
|
||
Windows, Messages, forms, OleCtnrs, DateUtils, SysUtils, ADODB;
|
||
|
||
function GetDllForm(App: Tapplication; FormH: hwnd; FormID: integer; Language: integer; WinStyle: integer; GCode: Pchar; GName: Pchar; DataBase: Pchar; Title: PChar; Parameters1: PChar; Parameters2: PChar; Parameters3: PChar; Parameters4: PChar; Parameters5: PChar; Parameters6: PChar; Parameters7: PChar; Parameters8: PChar; Parameters9: PChar; Parameters10: PChar; DataBaseStr: PChar): hwnd; export; stdcall;
|
||
|
||
function ConnData(): Boolean;
|
||
|
||
implementation
|
||
|
||
uses
|
||
U_DataLink, U_PBRklist, U_PBCKlist, U_PBKcList;
|
||
|
||
/////////////////////////////////////////////////////////////////
|
||
// 功能说明:取Dll中得窗体 //
|
||
// 参数说明：App>>调用应用程序； //
|
||
// FormH>>调用窗口句柄 ； //
|
||
// FormID>>窗口号; //
|
||
// Language>>语言种类; //
|
||
// WinStyle>>窗口类型； //
|
||
/////////////////////////////////////////////////////////////////
|
||
var
|
||
frmPBRklistQB, frmPBRklistQBGQX: TfrmPBRklist;
|
||
frmPBCKlistQB, frmPBCKlistQBGQX: TfrmPBCKlist;
|
||
frmPBKcListQB: TfrmPBKcList;
|
||
|
||
function GetDllForm(App: Tapplication; FormH: hwnd; FormID: integer; Language: integer; WinStyle: integer; GCode: Pchar; GName: Pchar; DataBase: Pchar; Title: PChar; Parameters1: PChar; Parameters2: PChar; Parameters3: PChar; Parameters4: PChar; Parameters5: PChar; Parameters6: PChar; Parameters7: PChar; Parameters8: PChar; Parameters9: PChar; Parameters10: PChar; DataBaseStr: PChar): hwnd;
|
||
var
|
||
i: Integer;
|
||
bFound: Boolean;
|
||
mnewHandle: hwnd;
|
||
mstyle: TFormStyle; // 0:子窗口; 1：普通窗口
|
||
mstate: TWindowState;
|
||
mborderstyle: TFormBorderStyle;
|
||
begin
|
||
mnewHandle := 0;
|
||
DName := PChar(GName);
|
||
DCode := PChar(GCode);
|
||
DdataBase := DataBase;
|
||
DTitCaption := Title;
|
||
DParameters1 := Parameters1;
|
||
DParameters2 := Parameters2;
|
||
DParameters3 := Parameters3;
|
||
DParameters4 := Parameters4;
|
||
DParameters5 := Parameters5;
|
||
DParameters6 := Parameters6;
|
||
DParameters7 := Parameters7;
|
||
DParameters8 := Parameters8;
|
||
DParameters9 := Parameters9;
|
||
DParameters10 := Parameters10;
|
||
|
||
MainApplication := App;
|
||
DCurHandle := FormH;
|
||
IsDelphiLanguage := Language;
|
||
|
||
Application := TApplication(App);
|
||
DCurHandle := 0;
|
||
|
||
|
||
//赋值链接字符串
|
||
SetLength(server, 255);
|
||
SetLength(dtbase, 255);
|
||
SetLength(user, 255);
|
||
SetLength(pswd, 255);
|
||
|
||
// server := '47.101.187.103,7781';
|
||
server:='.';
|
||
dtbase := 'hongjudata';
|
||
user := 'sa';
|
||
// pswd := 'rightsoft@123';
|
||
pswd:='rightsoft';
|
||
DConString := 'Provider=SQLOLEDB.1;Password=' + pswd + ';Persist Security Info=True;User ID=' + user + ';Initial Catalog=' + dtbase + ';Data Source=' + server;
|
||
DConString := DataBaseStr;
|
||
|
||
// DParameters1:='高权限'
|
||
|
||
if not ConnData() then
|
||
begin
|
||
result := 0;
|
||
exit;
|
||
end;
|
||
|
||
// 定义窗口类型 、状态
|
||
if WinStyle = 0 then
|
||
begin
|
||
mstyle := fsMDIChild;
|
||
mstate := wsMaximized;
|
||
mborderstyle := bsSizeable;
|
||
end
|
||
else
|
||
begin
|
||
mstyle := fsNormal;
|
||
mstate := wsNormal;
|
||
mborderstyle := bsSizeable;
|
||
end;
|
||
/////////////////////
|
||
//调用子模块窗口
|
||
case FormID of
|
||
111: //坯布汇总入库
|
||
begin
|
||
bFound := FALSE;
|
||
for i := (App.MainForm.MDIChildCount - 1) downto 0 do
|
||
begin
|
||
if App.MainForm.MDIChildren[i].Caption = '坯布汇总入库' then
|
||
begin
|
||
BringWindowToTop(frmPBRklistQB.Handle);
|
||
bFound := TRUE;
|
||
Break;
|
||
end;
|
||
end;
|
||
if not bFound then
|
||
begin
|
||
frmPBRklistQB := TfrmPBRklist.Create(application.MainForm);
|
||
with frmPBRklistQB do
|
||
begin
|
||
Title := '坯布汇总入库';
|
||
FZZType := '全部';
|
||
canshu1 := '录入';
|
||
caption := Trim(Title);
|
||
FormStyle := mstyle;
|
||
windowState := mstate;
|
||
BorderStyle := mborderstyle;
|
||
//show;
|
||
end;
|
||
end
|
||
else
|
||
frmPBRklistQB.BringToFront;
|
||
//句柄
|
||
mnewHandle := frmPBRklistQB.Handle;
|
||
end;
|
||
112: //坯布汇总入库管理
|
||
begin
|
||
bFound := FALSE;
|
||
for i := (App.MainForm.MDIChildCount - 1) downto 0 do
|
||
begin
|
||
if App.MainForm.MDIChildren[i].Caption = '坯布汇总入库管理' then
|
||
begin
|
||
BringWindowToTop(frmPBRklistQBGQX.Handle);
|
||
bFound := TRUE;
|
||
Break;
|
||
end;
|
||
end;
|
||
if not bFound then
|
||
begin
|
||
frmPBRklistQBGQX := TfrmPBRklist.Create(application.MainForm);
|
||
with frmPBRklistQBGQX do
|
||
begin
|
||
Title := '坯布汇总入库管理';
|
||
FZZType := '全部';
|
||
canshu1 := '高权限';
|
||
caption := Trim(Title);
|
||
FormStyle := mstyle;
|
||
windowState := mstate;
|
||
BorderStyle := mborderstyle;
|
||
//show;
|
||
end;
|
||
end
|
||
else
|
||
frmPBRklistQBGQX.BringToFront;
|
||
//句柄
|
||
mnewHandle := frmPBRklistQBGQX.Handle;
|
||
end;
|
||
121: //坯布汇总出库
|
||
begin
|
||
bFound := FALSE;
|
||
for i := (App.MainForm.MDIChildCount - 1) downto 0 do
|
||
begin
|
||
if App.MainForm.MDIChildren[i].Caption = '坯布汇总出库' then
|
||
begin
|
||
BringWindowToTop(frmPBCKlistQB.Handle);
|
||
bFound := TRUE;
|
||
Break;
|
||
end;
|
||
end;
|
||
if not bFound then
|
||
begin
|
||
frmPBCKlistQB := TfrmPBCKlist.Create(application.MainForm);
|
||
with frmPBCKlistQB do
|
||
begin
|
||
Title := '坯布汇总出库';
|
||
FZZType := '全部';
|
||
canshu1 := '录入';
|
||
caption := Trim(Title);
|
||
FormStyle := mstyle;
|
||
windowState := mstate;
|
||
BorderStyle := mborderstyle;
|
||
//show;
|
||
end;
|
||
end
|
||
else
|
||
frmPBCKlistQB.BringToFront;
|
||
//句柄
|
||
mnewHandle := frmPBCKlistQB.Handle;
|
||
end;
|
||
122: //坯布汇总出库
|
||
begin
|
||
bFound := FALSE;
|
||
for i := (App.MainForm.MDIChildCount - 1) downto 0 do
|
||
begin
|
||
if App.MainForm.MDIChildren[i].Caption = '坯布汇总出库' then
|
||
begin
|
||
BringWindowToTop(frmPBCKlistQBGQX.Handle);
|
||
bFound := TRUE;
|
||
Break;
|
||
end;
|
||
end;
|
||
if not bFound then
|
||
begin
|
||
frmPBCKlistQBGQX := TfrmPBCKlist.Create(application.MainForm);
|
||
with frmPBCKlistQBGQX do
|
||
begin
|
||
Title := '坯布汇总出库管理';
|
||
FZZType := '全部';
|
||
canshu1 := '高权限';
|
||
caption := Trim(Title);
|
||
FormStyle := mstyle;
|
||
windowState := mstate;
|
||
BorderStyle := mborderstyle;
|
||
//show;
|
||
end;
|
||
end
|
||
else
|
||
frmPBCKlistQBGQX.BringToFront;
|
||
//句柄
|
||
mnewHandle := frmPBCKlistQBGQX.Handle;
|
||
end;
|
||
|
||
131: //坯布汇总库存
|
||
begin
|
||
bFound := FALSE;
|
||
for i := (App.MainForm.MDIChildCount - 1) downto 0 do
|
||
begin
|
||
if App.MainForm.MDIChildren[i].Caption = '坯布汇总库存' then
|
||
begin
|
||
BringWindowToTop(frmPBKcListQB.Handle);
|
||
bFound := TRUE;
|
||
Break;
|
||
end;
|
||
end;
|
||
if not bFound then
|
||
begin
|
||
frmPBKcListQB := TfrmPBKcList.Create(application.MainForm);
|
||
with frmPBKcListQB do
|
||
begin
|
||
Title := '坯布汇总库存';
|
||
FZZType := '全部';
|
||
caption := Trim(Title);
|
||
FormStyle := mstyle;
|
||
windowState := mstate;
|
||
BorderStyle := mborderstyle;
|
||
//show;
|
||
end;
|
||
end
|
||
else
|
||
frmPBKcListQB.BringToFront;
|
||
//句柄
|
||
mnewHandle := frmPBKcListQB.Handle;
|
||
end;
|
||
|
||
end;
|
||
|
||
Result := mnewHandle;
|
||
NewDllApp := Application;
|
||
end;
|
||
//===========================================================
|
||
//建立数据库连接池
|
||
//===========================================================
|
||
|
||
function ConnData(): Boolean;
|
||
begin
|
||
if not Assigned(DataLink_ClothWarehouse) then
|
||
DataLink_ClothWarehouse := TDataLink_ClothWarehouse.Create(Application);
|
||
try
|
||
with DataLink_ClothWarehouse.ADOLink do
|
||
begin
|
||
//if not Connected then
|
||
begin
|
||
Connected := false;
|
||
ConnectionString := DConString;
|
||
LoginPrompt := false;
|
||
Connected := true;
|
||
end;
|
||
end;
|
||
Result := true;
|
||
except
|
||
Result := false;
|
||
application.MessageBox('数据库连接失败！', '错误', mb_Ok + MB_ICONERROR);
|
||
end;
|
||
|
||
end;
|
||
|
||
initialization
|
||
OldDllApp := Application;
|
||
|
||
finalization
|
||
DataLink_ClothWarehouse.Free;
|
||
Application := OldDllApp;
|
||
|
||
end.
|
||
|