Re: picture - C / C++ / MFC Discussion Boards

Sarath C30-Jun-06 0:58

30-Jun-06 0:58

can't you use CreateThread instead?

SaRath.

"It is your attitude, not your aptitude, that determines your altitude - Zig Ziglar."
My Blog | Understanding State Pattern in C++

Re: A (simple) MFC DLL Question

Dave Kerr30-Jun-06 1:17

Dave Kerr

30-Jun-06 1:17

CreateThread gives exactly the same problem. I am convinced it is a memory issue. The first part of the thread process is:

{
AFX_MANAGE_STATE(AfxGetStaticModuleState());

// Cast the data.
CThreadFunction* pFunction = reinterpret_cast<cthreadfunction*>(pData);

// Assert it is the correct type.
ASSERT_KINDOF(CThreadFunction, pFunction);

// Do the work.
UINT uError = pFunction->DoFunction();

...

However when I examine pFunction in the memory window, the memory looks to be " .Anywhere.dll _AFX_MANAGE_STATE.." so the pointer is definately not pointing to the correct address.

Any ideas?

Dave Kerr
codechamber@hotmail.com
http://www.codechamber.com

picture

ashish dogra30-Jun-06 0:36

ashish dogra

30-Jun-06 0:36

hi all
plz tell me how can i place a picture
(image ) on buton control in
mfc dialog bsed application
plz send some example

Ashish Dogra
MCA
Noida

Re: picture

Sarath C30-Jun-06 0:46

Sarath C

30-Jun-06 0:46

Skinning Controls[^]

You can use CBitmapButton for that same. Check MSDN for more information.

SaRath.

"It is your attitude, not your aptitude, that determines your altitude - Zig Ziglar."
My Blog | Understanding State Pattern in C++

Re: picture

_AnsHUMAN_ 30-Jun-06 0:55

_AnsHUMAN_

30-Jun-06 0:55

TO put an image on the button instead of making the variable of CButton type create it as CBitmapButton and use LoadBitmap to set the image on the button.;

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

_AnShUmAn_

Re: picture

Hamid_RT30-Jun-06 1:13

Hamid_RT

30-Jun-06 1:13

like this
CButton m_BitmapButton;
m_BitmapButton.Create("Test",BS_BITMAP|WS_CHILD|WS_VISIBLE,CRect(0,40,150,63),this,1);
m_BitmapButton.SetBitmap((HBITMAP)LoadImage(NULL,"c:\\0.bmp",IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE|LR_CREATEDIBSECTION));

whitesky

Re: picture

yogendra kaushik30-Jun-06 1:56

yogendra kaushik

30-Jun-06 1:56

ok sir but i declare this code in OnInitDialog() function
now it does not show any picture
and plz tell me my picture is .jpg so plz tellme where this code is declared
and how to show that picture
plz...............sir

Please mail me

Re: picture

Viorel.30-Jun-06 2:26

Viorel.

30-Jun-06 2:26

I am afraid the LoadImage function from the pervious sample cannot work with JPEG file and accept BMP files only. Therefore you should check the code using some BMP file.

If it works, you have to convert your image to BMP format. For this purpose I think you can use Save As command of the Paint system accessory. Or see if Visual Studio can be used for this.

Re: picture

Hamid_RT30-Jun-06 2:34

Hamid_RT

30-Jun-06 2:34

one way <CImage class>

whitesky

Re: picture

Hamid_RT30-Jun-06 2:33

Hamid_RT

30-Jun-06 2:33

You dont need to create i created for this that i show this code
if you have one button set bitmap in property form button in property window or use
m_Button.ModifyStyle(0,BS_BITMAP);
(Jpg)->not problem use CImage class
and see

<br />
m_BitmapButton.Create(_T("Test"),BS_BITMAP|WS_CHILD|WS_VISIBLE,CRect(0,40,150,63),this,1);<br />
CImage m_Image;<br />
m_Image.Load(_T("e:\\0.jpg"));<br />
m_BitmapButton.SetBitmap(m_Image.Detach());<br />

//include AtlImage.h

whitesky

Re: picture

David Crow30-Jun-06 2:31

David Crow

30-Jun-06 2:31

See here.

"The largest fire starts but with the smallest spark." - David Crow

"Judge not by the eye but by the heart." - Native American Proverb

how we get the path of a file

happy_ram30-Jun-06 0:34

happy_ram

30-Jun-06 0:34

Re: how we get the path of a file

Sarath C30-Jun-06 0:48

Sarath C

30-Jun-06 0:48

Are you trying to browse for a file?

for that purpose use CFileDialog

CFileDialog d(true);
d.DoModal();
CString strPath = d.GetPathName();

SaRath.

"It is your attitude, not your aptitude, that determines your altitude - Zig Ziglar."
My Blog | Understanding State Pattern in C++

Re: how we get the path of a file

happy_ram30-Jun-06 1:08

happy_ram

30-Jun-06 1:08

no, what i want is i have filename and i want the path of the file name.
so that i can use this path .
ram

Re: how we get the path of a file

_AnsHUMAN_ 30-Jun-06 1:13

_AnsHUMAN_

30-Jun-06 1:13

What problem are you facing using the GetFullPathName() as I suggest in my post?

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

_AnShUmAn_

Re: how we get the path of a file

Hamid_RT30-Jun-06 1:15

Hamid_RT

30-Jun-06 1:15

How to get this file?

whitesky

Re: how we get the path of a file

happy_ram30-Jun-06 1:27

happy_ram

30-Jun-06 1:27

i have file name and i want to do get the path of the file name.so that i can play a song
ram.

Re: how we get the path of a file

Hamid_RT30-Jun-06 2:03

Hamid_RT

30-Jun-06 2:03

You have a filename ok.(Test.mp3) but when you run your program how to get this file?if you can read this you can get path unless you want to save this file in your program

whitesky

Re: how we get the path of a file

happy_ram30-Jun-06 2:24

happy_ram

30-Jun-06 2:24

if u want to read a file we must have a path.without knowing the path how we can read.

Re: how we get the path of a file

Hamid_RT30-Jun-06 2:42

Hamid_RT

30-Jun-06 2:42

very well my friend you said path well when you have a path use from this
path for file and save this path ok (your message how to get path a file)

whitesky

Re: how we get the path of a file [modified]

_AnsHUMAN_ 30-Jun-06 0:56

_AnsHUMAN_

30-Jun-06 0:56

If you have the name of the file use
GetFullPathName()
See Here[^]
Somethings seem HARD to do, until we know how to do them.
Wink | ;-)

_AnShUmAn_

-- modified at 7:07 Friday 30th June, 2006

Help me

happy_ram30-Jun-06 1:37

happy_ram

30-Jun-06 1:37

i used getFullPath().it is giving me the second folder path
actully my problem is i have project on Mp3PLayer.
if i add folder to the listbox all the files in the folder and if u click on thew song it wil get the path and it will work.if i add second folder to the listbox then if we click on first folder file it willnot play.
because they also taking the path of second folder.
pplase help.
ram.

-- modified at 7:51 Friday 30th June, 2006

Re: how we get the path of a file

David Crow30-Jun-06 2:34

David Crow

30-Jun-06 2:34