PropertyPage Buttons
in [MFC]
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From: JCO on 27 Apr 2010 14:39 okay.. I understand. Thanks "Jd" <j.durgaprasad(a)gmail.com> wrote in message news:52578205-480e-4c08-8460-3ea91c3d10c2(a)v27g2000pro.googlegroups.com... > On Apr 27, 6:29 am, "JCO" <some...(a)somewhere.com> wrote: >> Actually nothing I do seems to make a difference. I tried you comments >> below but I get the same results. I also looked at the link which >> appears >> to be the exact code that I have written for each of my three CPage's. >> >> Now it bothers me. Its not that I want to get rid of Cancel & Help >> button, >> I simply want to understand why my applications shows 4-buttons (most of >> the >> time). Page three does hide the Back Button >> >> "DanB" <a...(a)some.net> wrote in message >> >> news:tpIAn.294642$Dv7.32554(a)newsfe17.iad... >> >> >> >> > JCO wrote: >> >> I have a 3-page PropertyPage using CPropertySheet & CPropertyPage (as >> >> usual). >> >> My buttons are not what I expected. The code below is what I have on >> >> page2 (which is derived form CPropertyPage). I have commented out code >> >> just for referenced. >> >> >> This gives me 4-buttons: Back, Next, Cancel, Help. From the code >> >> below, >> >> I should only get the Back & Next button. >> >> >> BOOL CPage2::OnSetActive() >> >> { >> >> CPropertySheet* parent = (CPropertySheet*)GetParent(); >> >> parent->SetWizardButtons(PSWIZB_BACK | PSWIZB_NEXT); >> >> > <http://msdn.microsoft.com/en-us/library/ex7e7b4s(VS.80).aspx> >> >> > These flags only enable, disable, and change the button text. You would >> > use the styles to show/hide the other buttons. >> >> > m_psh.dwFlags|= PSH_NOAPPLYNOW; >> > m_psh.dwFlags&= ~PSH_HASHELP; >> >> > As far as the cancel button, not sure why you want to hide that. How >> > would >> > your client say, 'I don't want to be here' if he/she didn't know about >> > escape? >> >> > Best, Dan. > > The buttons you were referring to do not belong to CPropertyPage, but > to the CPropertySheet. > That is the reason why you see these buttons even if your pages do not > have any. > SetWizardButtons helps you disable/enable these Propertysheet buttons. > PropertySheet wizard works this way by default. > Now to change this behavior you need to tweak a little. > Derive your own PropertySheet class from CPropertySheet, lets call it > CMyPropSheet. > Override the OninitDialog. > BOOL CMyPropSheet::OnInitDialog() > { > BOOL bResult = CPropertySheet::OnInitDialog(); > > CWnd *pButton; > pButton = GetDlgItem(IDHELP); > if(pButton) > pButton->ShowWindow(SW_HIDE); > > // Now you can hide any button with the following ids > //ID_APPLY_NOW Apply > //ID_WIZBACK Back > //ID_WIZNEXT Next > //ID_WIZFINISH Finish > > return bResult; > } |