C / C++ / MFC

Re: TreeCtrl Display Problem (Unable to remove the black color around a node icon)

28-Dec-05 22:26

if you are working on windows XP then you need to load the manifest file.

-Prakash

Owner drawn28-Dec-05 22:33

Re: TreeCtrl Display Problem (Unable to remove the black color around a node icon)

28-Dec-05 22:33

I have it listed in the solution explorer. But still it is not working.

Mr.Prakash wrote:
load the manifest file.

Can you tell me how if it is not in the above manner. D'Oh! | :doh:

Jesus Loves You and Me Smile | :)

Prakash Nadar28-Dec-05 22:40

28-Dec-05 22:40

I did not have this problem and didnt solve it but the other guy in my office had this problem but he was able to rectify the problem.

So i am sorry, i wont be able to give you the exact settings required. Apologies Blush | :O

-Prakash

Somebody help me....

Owner drawn28-Dec-05 23:27

28-Dec-05 23:27

Some body help. Sniff | :^)

Jesus Loves You and Me Smile | :)

Identity Undisclosed29-Dec-05 0:17

29-Dec-05 0:17

Download the project and It might help u.
http://www.codeproject.com/shell/systemtray.asp

It it helps, do mention what was the reason so others might get benefit.

Best Regards,

Owner drawn29-Dec-05 0:35

29-Dec-05 0:35

Buddy this is about SystemTray. Do please read my problem. D'Oh! | :doh:

Jesus Loves You and Me Smile | :)

Identity Undisclosed29-Dec-05 1:16

29-Dec-05 1:16

Yeah I know its about SysTray thats I why requested u for downloading the project. It uses CImageList and loading the Icons from Shell32.dll Icons, the same way u r doing I guess. I hope u get a clear picture now Big Grin | :-D

Owner drawn29-Dec-05 1:26

29-Dec-05 1:26

Ibraheem Khan wrote:
loading the Icons from Shell32.dll Icons

I didn't see a word called Shell32.dll in the whole project. WTF | :WTF:

Ibraheem Khan wrote:
I hope u get a clear picture now

It got bleak Frown | :(

Jesus Loves You and Me Smile | :)

Identity Undisclosed29-Dec-05 1:48

29-Dec-05 1:48

m_imglist.Create ( 16, 16, ILC_COLOR4 | ILC_MASK, 4, 1 );

m_imglist.Add ( ::LoadIcon ( NULL, IDI_INFORMATION ));
m_imglist.Add ( ::LoadIcon ( NULL, IDI_WARNING ));
m_imglist.Add ( ::LoadIcon ( NULL, IDI_ERROR ));

I hope this helps u a little.

You can see icons in Demo->Show Balloon->Icon(this is a combo box).

What are the icons u r using ?. in which header file they are declared.

Prakash Nadar29-Dec-05 4:59

How can I use LoadBitmap() for loading a bitmap no button

29-Dec-05 4:59

See if this is helpfull AddXpStyle.asp[^]

-Prakash

Saday Sarkar28-Dec-05 21:41

Re: How can I use LoadBitmap() for loading a bitmap ON button

28-Dec-05 21:41

I am new in vc++ world. I want to give a bit map on a button . I'm using CBitmapButton::LoadBitmap(); but it is not loaded.Giving error is:"Failed to load bitmap for normal image."
Can any one help by giving proper method to do that.
Thank to all THE CODE PROJECT users.

Owner drawn28-Dec-05 21:45

Re: How can I use LoadBitmap() for loading a bitmap ON button

28-Dec-05 21:45

CBitmapButton myButton;

// Create the bitmap button (must include the BS_OWNERDRAW style).
myButton.Create(NULL, WS_CHILD|WS_VISIBLE|BS_OWNERDRAW, 
   CRect(10,10,100,100), pParentWnd, 1);

// Load the bitmaps for this button.
myButton.LoadBitmaps(IDB_UP, IDB_DOWN, IDB_FOCUS, IDB_DISABLE);

You must replace IDB_UP, IDB_DOWN, IDB_FOCUS, IDB_DISABLE with your own bitmap id's that you have imported or added to the project.

Jesus Loves You and Me Smile | :)

Saday Sarkar28-Dec-05 22:05

Re: How can I use LoadBitmap() for loading a bitmap ON button

28-Dec-05 22:05

But if I replace the parameter
"pParentWnd" by "this" the button is not showing. To Show that what I have to do?
------------------------------------------------------------------
CBitmapButton myButton;
myButton.Create(NULL, WS_CHILD|WS_VISIBLE|BS_OWNERDRAW, CRect(10,10,100,100), this, 1);
// Load the bitmaps for this button.
myButton.LoadBitmaps(IDB_UPU, IDB_DOWND, IDB_FOCUSF, IDB_DISABLEX);
------------------------------------------------------------------
plz help.
Thank u.

-- modified at 4:10 Thursday 29th December, 2005

Owner drawn28-Dec-05 22:10

Re: How can I use LoadBitmap() for loading a bitmap ON button

28-Dec-05 22:10

Are you trying this in a dialog.

Do you already have a button. If so then you have to add a member variable for that button with type as CBitmapButton and then use AutoLoad(). And don't forget to set the ownerdrawn property to true.

m_YourBmpButton.AutoLoad(IDC_MYBUTTON, this);

and then set the images.

Perhaps you may not have to call AutoLoad(...) if you are adding a member variable.

Jesus Loves You and Me Smile | :)

Identity Undisclosed28-Dec-05 22:30

Re: How can I use LoadBitmap() for loading a bitmap ON button

28-Dec-05 22:30

The problem is that since u r creating button in a function, so it will be allocated on stack. and as the function is returned back ,where u are creating a button, all items are pop out of the stack. So ur button will no longer exists. Either u make it(myButton) member of class or Create the CBitmapButton object on Heap.

The code for creating on Heap is:

<br />
CBitmapButton* myButton = new CBitmapButton;<br />
myButton->Create(NULL, WS_CHILD|WS_VISIBLE|BS_OWNERDRAW, CRect(10,10,100,100), this, 1);<br />
// Load the bitmaps for this button.<br />
myButton->LoadBitmaps(IDB_UPU, IDB_DOWND, IDB_FOCUSF, IDB_DISABLEX)<br />

Plus u must call delete in ur destructor or the entry after the button is not required.

It hope it helps :P

-- modified at 4:33 Thursday 29th December, 2005

Saday Sarkar28-Dec-05 22:51

Re: How can I use LoadBitmap() for loading a bitmap ON button

28-Dec-05 22:51

Ok I've got .
Very very Thanks

Saday Sarkar28-Dec-05 22:45

Re: How can I use LoadBitmap() for loading a bitmap ON button

28-Dec-05 22:45

Still now I'm not geting the result.
PLz help.
I am using dialog base.
I take a button.
Then create member m_button of the button.
------------------------------------------------------------------
CBitmapButton m_button;//at constractor
-------------------------------------------------------------------
DDX_Control(pDX, IDC_BUTTON1, m_button);(at DoDataExchange)
-------------------------------------------------------------------
I've import bitmaps mamed IDB_UP, IDB_DOWN, IDB_FOCUS, IDB_DISABLE
then using ....
-------------------------------------------------------------------
m_button.LoadBitmaps("IDB_UPU", "IDB_DOWND", "IDB_FOCUSF", "IDB_DISABLEX");
-----------------------------------------------------------------------
Q1> How can i give the property "WS_CHILD|WS_VISIBLE|BS_OWNERDRAW".
Q2> If i use Autoload() then how i can give names of Bitmaps?

Very Very thanks.

Owner drawn28-Dec-05 23:02

Re: How can I use LoadBitmap() for loading a bitmap ON button

28-Dec-05 23:02

Saday Sarkar wrote:
CBitmapButton m_button;//at constractor

What's this.

You declared m_button in the constructor. You must do it in the header file.

using AutoLoad is easy. But I don't think you will need it. But any way here it is.

m_button.AutoLoad(IDC_BUTTON1, this/*parent window*/);

m_button.SetBitmaps(..........)

This should work.

Make sure that the button in the dialog has the ownerdrawn property set to TRUE

Jesus Loves You and Me Smile | :)

Saday Sarkar28-Dec-05 23:36

Re: How can I use LoadBitmap() for loading a bitmap no button

28-Dec-05 23:36

Yes I've got.
I've not do"the button in the dialog has the ownerdrawn property set to TRUE "
Now ok.
Very Very Thanks.

BlackDice29-Dec-05 8:53

BlackDice

29-Dec-05 8:53

I think this way is easier:

//button must have 'Bitmap' property set to true
CButton* pButton = (CButton*)GetDlgItem(IDC_VIEWSCAPS);
ASSERT(pButton);
if(pButton)
{
	VERIFY(m_bmpBSBitmap.LoadBitmap(IDB_ADD));
	HBITMAP hbmp = (HBITMAP)m_bmpBSBitmap.GetSafeHandle();
	pButton->SetBitmap(hbmp);
}

IDB_ADD is replaced with bitmap resource id
IDC_VIEWSCAPS is replaced with button resource id

make sure you set 'bitmap' property for the button to true

My articles

BlackDice

[Message Deleted]

rbofnjtu28-Dec-05 21:00

rbofnjtu

28-Dec-05 21:00

[Message Deleted]

Re: Would you please recommend some books?

QuickDeveloper28-Dec-05 21:56

QuickDeveloper

28-Dec-05 21:56

Programming Windows With MFC- by Jeff Prosise
Programming Windows by Charles Petzold
Programming Microsoft Visual C++ by -David Kruglinski ,Scot Wingo ,George Shepherd

hope that helps.. Smile | :)

Re: [Message Deleted]

QuickDeveloper28-Dec-05 22:15

QuickDeveloper

28-Dec-05 22:15

y did u delete the message?

Re: [Message Deleted]

Prakash Nadar28-Dec-05 22:24