摘要:HWND控制視窗動作
由於雷射機台參數檔案過於多，USER反應希望能
變成比較人性化一點的方式操作，討論後做一個小程式去刷參數檔案並COPY到廠商參數檔案的資料夾內
變成每次參數只會留一個,而原始程式必須按更新下拉combox才會去做更新LIST清單動作
如原設定參數檔不見(更新會跳出錯警告窗)，所以就必須先透過外部程式把要參數檔案刷進去
刷完在下拉combox並載入後設定，知道大致上的操作就開始動手做半自動外掛小程式
幫助USER別再挑錯了
1.首先要有兩個好用的小幫手程式
Microsoft_Spy++_14.0.22129.1
WinSpy17
可以方便看視窗的相關資訊
核心code
procedure TGAS29999_M.bt_sendClick(Sender: TObject);
var
LOG_STR,Ins_str: string;
num,i,j,flag,flag2:integer;
sqlarrayer: OleVariant;
sr: TSearchRec;
sPath,f,starget: String;
FileList,s1 : TStringList;
arr: array[0..254] of Char;
var WHandle,WHandle2,wnd,wnd2,wnd3,wnd4,wchild,wchild2,wchild3,wchild3t,wchild4:HWND;
begin
clientdataset2.Close;
clientdataset2.CommandText := 'SELECT * FROM PARAM_POOL WHERE PARAM_CATEGORY=''LS_Machine'' AND PARAM_NAME=''LS_Machine01''';
clientdataset2.Open;
if clientdataset2.FieldByName('PARAM_VALUE').AsString <> p_ver then
begin
messageDlg('程式版本需變更請先執行CIM,再執行此程式!!', mtError, [mbOk], 0);
close; //20150923001
end
else if t_recipes.Text <>'' then
begin
FileList:=TStringList.Create;
sPath:=T_Source.text+t_recipes.Text+t_subfile.text;
starget:=T_Target.text+t_recipes.Text+t_subfile.text;
f := T_Target.text+'*.*';
if FindFirst(f, faAnyFile, sr) = 0 then
begin
repeat
if ((sr.Attr and faArchive)>0)then
begin
DeleteFile(T_Target.text+sr.Name)
end;
until FindNext(sr) <> 0;
end;
if FindFirst(sPath, faAnyFile, sr) = 0 then
begin
repeat
if ((sr.Attr and faArchive)>0)then
begin
FileList.Add(T_Source.text+sr.Name);
if CopyFile(PChar(sPath), PChar(starget), False) then
ShowMessage('檔案複製成功！')
else
ShowMessage('檔案複製失敗！');
end;
until FindNext(sr) <> 0;
end
else
begin
messageDlg('資料夾內無此RECIPE', mtError, [mbOk], 0);
end;
FindClose(sr);
end
else
messageDlg('請刷入RECIPE資料!!', mtError, [mbOk], 0);
//第一個面板 start
s1:=tstringlist.Create;
flag :=0;
j:=0 ;
wnd := FindWindow('ThunderRT6FormDC',nil);
while flag = 0 do
begin
wnd2:= FindWindowEx(wnd,0,'ThunderRT6Frame',nil);
For i := 1 to 30 do
begin
if wnd2 <> 0 then
begin
wnd3:=FindWindowEx(wnd2,0,'Button','參數設定');
if wnd3 <> 0 then flag:=1;
if wnd3 <> 0 then begin SendMessage(wnd3, BM_CLICK, 0,0); break; end;
end;
wnd2 := GetWindow(wnd2, GW_HWNDNEXT);
end;
inc(j);
wnd := GetWindow(wnd, GW_HWNDNEXT);
if j=200 then begin messageDlg('Error:line65', mtError, [mbOk], 0); break; end;
end;
//第一個面板 end
//參數設定面板 強制更新 start
flag :=0;
j:=0 ;
flag2 :=0;
while flag2 = 0 do
begin
wchild := FindWindow('ThunderRT6FormDC',nil);
num := GetWindowText(wchild, arr, SizeOf(arr)) ;
// s1.Add(inttostr(j)+'-'+inttostr(i)+':'+arr+':'+IntToHex(wchild,2)) ;
// s1.Add( copy(arr,1,12)) ; //3059c
if copy(arr,1,12)='使用中參數檔' then
begin
flag2:=1
end;
if flag2<>1 then wchild := GetWindow(wchild, GW_HWNDNEXT);
inc(j);
if j=100 then begin messageDlg('last_ErrorUP', mtError, [mbOk], 0); break;end;
end;
j:=0 ;
while flag = 0 do
begin
wchild2:= FindWindowEx(wchild,0,'ThunderRT6Frame',nil);
For i := 1 to 10 do
begin
if wchild2 <> 0 then
begin
wchild3:= FindWindowEx(wchild2,0,'ThunderRT6Frame','');
if wchild3 <> 0 then
begin
wchild4:=FindWindowEx(wchild3,0,'Button','更新');
if wchild4 <> 0 then
begin
PostMessage(wchild4, BM_CLICK, 0,0);
flag:=1;
break;
end;
end;
end;
wchild2 := GetWindow(wchild2, GW_HWNDNEXT);
end;
inc(j);
if j=10 then begin messageDlg('Error:line113', mtError, [mbOk], 0); break; end;
end;
// messagebox click
For i := 1 to 3 do
begin
sleep(600);
WHandle:=FindWindow('#32770','NaviScriber');
WHandle2 := FindWindowEx(WHandle,0,'Button','確定');
if WHandle <> 0 then PostMessage(WHandle2, BM_CLICK, 0,0);
end;
//參數設定面板 強制更新 end
//下拉combox Start
flag2 :=0;
while flag2 = 0 do
begin
wchild := FindWindow('ThunderRT6FormDC','');
wchild2:= FindWindowEx(wchild,0,'ThunderRT6Frame','');
For i := 1 to 3 do
begin
if wchild2<>0 then wchild3:=FindWindowEx(wchild2,0,'ThunderRT6Frame',nil);
if wchild3 <> 0 then
begin
wchild4:=FindWindowEx(wchild3,0,'ThunderRT6ComboBox',nil);
if wchild4 <> 0 then
begin
SendMessage(wchild4,WM_KEYDOWN,VK_DOWN,0);
Sleep(300);
PostMessage(wchild4,WM_KEYUP,VK_DOWN,0);
flag2:=2;
break;
end;
end;
wchild2 := GetWindow(wchild2, GW_HWNDNEXT);
end;
wchild := GetWindow(wchild, GW_HWNDNEXT);
inc(j);
if j=100 then begin messageDlg('Error:line151', mtError, [mbOk], 0); break;end;
end;
// s1.SaveToFile('.\a.txt');
//下拉combox End
//參數設定面板 正常重新更新 Start
flag :=0;
j:=0 ;
flag2 :=0;
while flag2 = 0 do
begin
wchild := FindWindow('ThunderRT6FormDC',nil);
num := GetWindowText(wchild, arr, SizeOf(arr)) ;
if copy(arr,1,12)='使用中參數檔' then
begin
flag2:=1
end;
if flag2<>1 then wchild := GetWindow(wchild, GW_HWNDNEXT);
inc(j);
if j=100 then begin messageDlg('Error:line171', mtError, [mbOk], 0); break;end;
end;
j:=0 ;
while flag = 0 do
begin
wchild2:= FindWindowEx(wchild,0,'ThunderRT6Frame',nil);
For i := 1 to 10 do
begin
if wchild2 <> 0 then
begin
wchild3:= FindWindowEx(wchild2,0,'ThunderRT6Frame','');
if wchild3 <> 0 then
begin
wchild4:=FindWindowEx(wchild3,0,'Button','更新');
if wchild4 <> 0 then
begin
PostMessage(wchild4, BM_CLICK, 0,0);
flag:=1;
break;
end;
end;
end;
wchild2 := GetWindow(wchild2, GW_HWNDNEXT);
end;
inc(j);
if j=10 then begin messageDlg('Error:line199', mtError, [mbOk], 0); break; end;
end;
比較該注意的地方就是
WHandle:=FindWindow('#32770','XXX'); <Messagebox問題
PostMessage 常說的射後不理(送出去之後馬上就return)
SendMessage 反之送出後會停住等待處理完回應才會return
不過廠商的程式滿多沒寫視窗標題所以用nil去做全部比對
FindWindowEx(wchild,0,'ThunderRT6Frame',nil);
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