C / C++ / MFC Discussion Boards

si_6912-Jun-06 1:34

12-Jun-06 1:34

Hi

I have a property sheet with tabbed property pages

When the property sheet is opened up, depending on some user settings some pages
are not displayed

When the property sheet is created, i add all the pages

the in OnInitDaig, i remove the pages i dont need with

RemovePage(&m_Page1);

this works fine, if i only open the sheet up once

If i try to open again, i get an expection error on RemovePage line

anyone any ideas

thanks

si

Re: Property Sheets and Pages

ThatsAlok12-Jun-06 1:53

ThatsAlok

12-Jun-06 1:53

si_69 wrote:
If i try to open again, i get an expection error on RemovePage line

this is because you trying to remove the page which doesn't exist at all!

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and You

load a bitmap from bmp file at run time

anilksingh12-Jun-06 1:31

anilksingh

12-Jun-06 1:31

How load a bitmap from bmp file at run time

Re: load a bitmap from bmp file at run time

Viorel.12-Jun-06 1:41

Viorel.

12-Jun-06 1:41

::LoadBitmap and optional CBitmap::FromHandle can help.

Re: load a bitmap from bmp file at run time

ThatsAlok12-Jun-06 1:52

ThatsAlok

12-Jun-06 1:52

Viorel. wrote:
::LoadBitmap and optional CBitmap::FromHandle can help.

you can't load Image from File using these function!

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and You

Re: load a bitmap from bmp file at run time

Viorel.12-Jun-06 2:06

Viorel.

12-Jun-06 2:06

You are right. The image can be loaded from separate file using ::LoadImage function with LR_LOADFROMFILE flag, as was answered by sujtha.

Re: load a bitmap from bmp file at run time

Hamid_RT12-Jun-06 1:58

Hamid_RT

12-Jun-06 1:58

but LoadBitmap(bitmap resource);not file

whitesky

Re: load a bitmap from bmp file at run time

Viorel.12-Jun-06 2:06

Viorel.

12-Jun-06 2:06

You are right. The image can be loaded from separate file using ::LoadImage function with LR_LOADFROMFILE flag, as was answered by sujtha.

Re: load a bitmap from bmp file at run time

ThatsAlok12-Jun-06 2:09

ThatsAlok

12-Jun-06 2:09

Viorel. wrote:
You are right. The image can be loaded from separate file using ::LoadImage function with LR_LOADFROMFILE flag, as was answered by sujtha.

Isn't i answered before Ms Sujtha ?

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and You

Re: load a bitmap from bmp file at run time [modified]

Viorel.12-Jun-06 2:17

Viorel.

12-Jun-06 2:17

ThatsAlok wrote:
Isn't i answered before Ms Sujtha ?

Yes, I missed your message, sorry.

Re: load a bitmap from bmp file at run time

ThatsAlok12-Jun-06 2:14

ThatsAlok

12-Jun-06 2:14

WhiteSky wrote:
ut LoadBitmap(bitmap resource);not file

After long time i win the Leg Race Smile | :)

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and You

Re: load a bitmap from bmp file at run time

Hamid_RT12-Jun-06 2:28

Hamid_RT

12-Jun-06 2:28

Hi ThatsAlok, how are you,you are absent here !?
i think now you are very fast man not me and one thing where i write ut i write but Big Grin | :-D

whitesky

Re: load a bitmap from bmp file at run time

ThatsAlok12-Jun-06 18:12

ThatsAlok

12-Jun-06 18:12

WhiteSky wrote:
i think now you are very fast man not me and one thing where i write ut i write but

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and You

Re: load a bitmap from bmp file at run time

ThatsAlok12-Jun-06 1:52

ThatsAlok

12-Jun-06 1:52

anilksingh wrote:
How load a bitmap from bmp file at run time

will LoadImage api help?

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and You

Re: load a bitmap from bmp file at run time

sujtha12-Jun-06 1:52

sujtha

12-Jun-06 1:52

LoadImage(NULL,szFilename, IMAGE_BITMAP,0,0, LR_LOADFROMFILE|LR_CREATEDIBSECTION);

Re: load a bitmap from bmp file at run time

Hamid_RT12-Jun-06 1:54

Hamid_RT

12-Jun-06 1:54

<br />
(1)	CImage m_Image;<br />
	m_Image.Load(filename);<br />
-------------------------<br />
(2)	CBitmap m_Bit;<br />
m_Bit.Attach((HBITMAP)::LoadImage(AfxGetResourceHandle(), <br />
filename,IMAGE_BITMAP,0, 0,LR_DEFAULTCOLOR |LR_LOADFROMFILE));<br />

whitesky

TOOLBAR

stassi112-Jun-06 1:21

stassi1

12-Jun-06 1:21

Since my application should handle different types of document with different toolbars , how can I make one toolbar visible or not after the user creates a new document or switches between documents of different types? Please, help me for it. Thanks

Re: TOOLBAR

Ganesh_T12-Jun-06 1:36

Ganesh_T

12-Jun-06 1:36

See the scope of you toolbar variable and ....You can modify the toolbar items...

Second: Yopu can create toolbars you want and then you can Load and Unload thm as the document opens of respective type.

Cheers
"Peace of mind through Technology"

MultiDocTemplate

stassi112-Jun-06 1:13

stassi1

12-Jun-06 1:13

My application supports two document types.I would like to prompt the user for the type of the document he is going to create with appropriate strings, but I don't know how to insert the strings in the default dialog of CWinApp::OnFileNew(). Please, help me for it. Thanks

Re: MultiDocTemplate

Viorel.12-Jun-06 1:58

Viorel.

12-Jun-06 1:58

I think the strings can be affected by adding new "document template" objects to your application. See the sample and related descriptions for CWinApp::AddDocTemplate function in MSDN.

Perhaps, found the place where the wizard inserted the primary document template for you (somewhere in InitInstance), and add your own templates there.

code to disable

yogendra kaushik12-Jun-06 1:10

yogendra kaushik

12-Jun-06 1:10

i make a dialog box on which i made edit boxes
now i made a menu in another dialog box menu contain two commands add data
and update data
now i want that when i click on add data menu the dialog box open with all edit boxes enable
and when i click on update data menu the dialog box open with some edit boxes disable
plz tem me how it could be possible
send me code for this

Please mail me

Re: code to disable

Ganesh_T12-Jun-06 1:20

Ganesh_T

12-Jun-06 1:20

Give the proper explanation....

You might have disabled them on the UPdate Data. Go through the code again Debug it well and then If you find the problem you can explain it well.

Cheers
"Peace of mind through Technology"

Re: code to disable

_AnsHUMAN_ 12-Jun-06 1:21

_AnsHUMAN_

12-Jun-06 1:21

where should we mail the code to you dear.
You haven't confirmed the mail id .

Somethings seem HARD to do, until we know how to do them.
Wink | ;-)

_AnShUmAn_

Re: code to disable [modified]

Viorel.12-Jun-06 1:25

Viorel.

12-Jun-06 1:25

Before showing your second dialog, set a boolean flag, for instance:

CMyDialog dlg;
dlg.mDisableSomeControls = true;
dlg.DoModal();

where mDisableSomeControls is a new member of your CMyDialog, of boolean type, initialized to false in CMyDialog constructor.

Next, in CMyDialog::OnInitDialog function, check the mDisableSomeControls value and disable needed controls, for instance:

BOOL CMyDialog::OnInitDialog()
{
   . . .
   m_cMyEditBox1.EnableWindow(! mDisableSomeControls);
   m_cMyEditBox2.EnableWindow(! mDisableSomeControls);
   . . .
}

Hope it helps.

-- modified at 7:26 Monday 12th June, 2006

Re: code to disable

yogendra kaushik12-Jun-06 2:45

yogendra kaushik

12-Jun-06 2:45

plz tel me how can i check (mDisableSomeControls )

for updaet menu command how i write
if(............)
{
GetDlgItem(IDC_EDIT1)->EnableWindow(FALSE);
}
wat i write in if statement

Please mail me

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