BorlandTalk.com Borland discussion newsgroups   Archives   FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  PopupMode and application focus          BorlandTalk.com Forum Index -> C++ Builder (VCL Components Usage) View previous topic :: View next topic   Author Message Safwan Guest Posted: Wed May 17, 2006 7:14 am    Post subject: PopupMode and application focus Hi It is a strange problem !! I have this scenario. Create an application, Form1 is the main form. I did not cahnge any properies for this form. Create a new form (Form2), - not in auto-create forms -, set the PopupMode to pmAuto. Put a button on the main form with : void __fastcall TForm1::Button1Click(TObject *Sender) { Form2 = new TForm2 (Form1); Form2->Show (); } On the Form2, put a button with : void __fastcall TForm2::Button1Click(TObject *Sender) { ShowMessage ("Hi"); } And set CloseAction for Form2 to caFree. void __fastcall TForm2::FormClose(TObject *Sender, TCloseAction &Action) { Action = caFree; } Now, Run the program and click on the button in main form and click on the button in form2, then close the form2. -- The application will lost focus -- Any one explain the matter. Back to top Safwan Guest Posted: Sat May 20, 2006 7:14 pm    Post subject: Re: PopupMode and application focus Hi all I have post the message before days, and I try to solve the problem in any way, at last I solve it by add a line to the FormClose, and it look like this : void __fastcall TForm2::FormClose(TObject *Sender, TCloseAction &Action) { Action = caFree; Application->MainForm->SetFocus(); // new line. } Do you have any explanation ? Thank. ----------------------------------- "Safwan" <safwan_maswadeh (AT) yahoo (DOT) com> wrote in message news:446ac262 (AT) newsgroups (DOT) borland.com... Quote: Hi It is a strange problem !! I have this scenario. Create an application, Form1 is the main form. I did not cahnge any properies for this form. Create a new form (Form2), - not in auto-create forms -, set the PopupMode to pmAuto. Put a button on the main form with : void __fastcall TForm1::Button1Click(TObject *Sender) { Form2 = new TForm2 (Form1); Form2->Show (); } On the Form2, put a button with : void __fastcall TForm2::Button1Click(TObject *Sender) { ShowMessage ("Hi"); } And set CloseAction for Form2 to caFree. void __fastcall TForm2::FormClose(TObject *Sender, TCloseAction &Action) { Action = caFree; } Now, Run the program and click on the button in main form and click on the button in form2, then close the form2. -- The application will lost focus -- Any one explain the matter. Back to top Michel Leunen Guest Posted: Sat May 20, 2006 9:14 pm    Post subject: Re: PopupMode and application focus Safwan wrote: Quote: I have post the message before days, and I try to solve the problem in any way, at last I solve it by add a line to the FormClose, and it look like this : void __fastcall TForm2::FormClose(TObject *Sender, TCloseAction &Action) { Action = caFree; Application->MainForm->SetFocus(); // new line. } Do you have any explanation ? Nope, I can reproduce this behaviour. Seems to be a bug for me but, as you stated, the workaround is obvious, though. You should report it to QC. Michel -- ---------------------------------------- Michel Leunen mailto: see my homepage. C++Builder, BCC5.5.1 Web site: http://www.leunen.com/ ---------------------------------------- Back to top Michel Leunen Guest Posted: Sun May 21, 2006 10:14 am    Post subject: Re: PopupMode and application focus Michel Leunen wrote: Quote: Seems to be a bug for me Hmm, thinking a little bit more about it, I don't think it's a bug. You didn't set the Parent property of your form. If you set it to Form1, your application doesn't lose focus anymore. void __fastcall TForm1::Button1Click(TObject *Sender) { Form2 = new TForm2 (Form1); Form2->Parent = Form1; Form2->Show (); } Michel -- ---------------------------------------- Michel Leunen mailto: see my homepage. 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