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How to change the icon dynamicaly?
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freehawk View Drop Down
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    Posted: 07 October 2004 at 3:37am

Hello

How to change icon, animation in toolbar dynamicaly? Please help me.

Thanks
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Oleg View Drop Down
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Points: 11234 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Oleg Quote  Post ReplyReply Direct Link To This Post Posted: 07 October 2004 at 6:24am
So you need to change icon or add animated icon?
Oleg, Support Team
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freehawk View Drop Down
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Points: 95 		Post Options Post Options   Thanks (0) Thanks(0)   Quote freehawk Quote  Post ReplyReply Direct Link To This Post Posted: 07 October 2004 at 8:20pm

Yes.

I want to do the following somethings

1.After clicked a button in toolbar, I want to change the icon of button to a animation, and then clicked the animation button once more, I need to change it to icon.

2.I need to display some icons in toolbar (not button), and dynamicaly change them to animations or other icons.

Please help me.

Thanks

 

 

 

Originally posted by oleg oleg wrote:

So you need to change icon or add animated icon?
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I added the following code to my project , but the icon of button in toolbar can not be changed. Please help me why.

 CXTPCommandBars* pCommandBar = GetCommandBars();
 if (!pCommandBar)
  return;

 CXTPControl* pCtl = pCommandBar->FindControl( xtpControlButton, ID_ANIMATION_TEST, TRUE, TRUE );
 if ( pCtl )
 {
  pCtl->SetIconId(IDB_BITMAP1);
}

 

Originally posted by freehawk freehawk wrote:

Yes.

I want to do the following somethings

1.After clicked a button in toolbar, I want to change the icon of button to a animation, and then clicked the animation button once more, I need to change it to icon.

2.I need to display some icons in toolbar (not button), and dynamicaly change them to animations or other icons.

Please help me.

Thanks

 

 

 

Originally posted by oleg oleg wrote:

So you need to change icon or add animated icon?
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Oleg View Drop Down
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Joined: 21 May 2003
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Points: 11234 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Oleg Quote  Post ReplyReply Direct Link To This Post Posted: 12 October 2004 at 2:18am

index in SetIconId points to icon in IconManager.

in OnCreate:

pCommandBars()->GetImageManager()->SetIcons(IDB_BITMAP 1,....)

 

if Customization is enabled in your program, don't use FindControl, user can move/delete button.

Use Update Handler to update button's icon.

void CCustomThemesView::OnUpdateBack(CCmdUI* pCmdUI)
{
 
 CXTPControl* pPopup = CXTPControl::FromUI(pCmdUI));


 if (pPopup)
 { 
  pPopup->SetIconId(m_bEdit? ID_EDIT_COPY: ID_EDIT_PASTE);
 }

}

 

 
Oleg, Support Team
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Points: 95 		Post Options Post Options   Thanks (0) Thanks(0)   Quote freehawk Quote  Post ReplyReply Direct Link To This Post Posted: 12 October 2004 at 3:11am

Thank you very much.

By your way, I can change it, now there is a problem. when I clicked the button, the program crashed. I dont know why. Please help me.

My source code is as the following

1. OnCreate()

 UINT nCommands[] = {1,2};
 GetCommandBars()->GetImageManager()->SetIcons(ID B_BITMAP1, nCommands, 2, CSize(16, 16) );

2.void CMainFrame::OnUpdateAnimationTest(CCmdUI* pCmdUI)
{
  pCmdUI->Enable(TRUE);

 CXTPControl* pControl = CXTPControl::FromUI(pCmdUI);

 pControl->SetIconId(m_bTestIconFlg? 1: 2);

}

Is it right?

 

 

Originally posted by oleg oleg wrote:

index in SetIconId points to icon in IconManager.

in OnCreate:

pCommandBars()->GetImageManager()->SetIcons(IDB_BITMAP 1,....)

 

if Customization is enabled in your program, don't use FindControl, user can move/delete button.

Use Update Handler to update button's icon.

void CCustomThemesView::OnUpdateBack(CCmdUI* pCmdUI)
{
 
 CXTPControl* pPopup = CXTPControl::FromUI(pCmdUI));


 if (pPopup)
 { 
  pPopup->SetIconId(m_bEdit? ID_EDIT_COPY: ID_EDIT_PASTE);
 }

}

 

 
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