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Tool Options has a setting somewhere that lets the debugger display unicode strings - maybe that needs to be set...
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This is a simple question though I can't seem to figure out the 'right way' of doing it. I have a dialog window with only a listbox and a titlebar. What is the best approach to make the listbox fill the entire window (with room for the title bar as well)? I'm using just a simple dialog and listbox resource and am not using MFC so I'm assuming there some message sending that will need to be done.
Any information or even just a poke in the right direction would help.
Sean
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Use GetCLientRect to find out the size of the Window and MoveWindow or SetWindowPos to resize the control.
Christian
I have come to clean zee pooollll. - Michael Martin Dec 30, 2001
Picture the daffodil. And while you do that, I'll be over here going through your stuff.
Picture a world without war, without hate. And I can picture us attacking that world, because they would never expect it.
Sonork ID 100.10002:MeanManOzI live in Bob's HungOut now
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Will GetCLientRect return the size of the ENTIRE window or the window-toolbar (aka the client area)? I'm assuming I have to do this on WM_RESIZE as well?
Sean
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It will return the rect of the client area, the area WM_PAINT can draw on. GetWindowRect will return the whole window, in screen co-ordinates. It's GetClientRect too, I made a typo...
Christian
I have come to clean zee pooollll. - Michael Martin Dec 30, 2001
Picture the daffodil. And while you do that, I'll be over here going through your stuff.
Picture a world without war, without hate. And I can picture us attacking that world, because they would never expect it.
Sonork ID 100.10002:MeanManOzI live in Bob's HungOut now
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No. Just handle the WM_SIZE.
CListBox* pListBox = (ClistBox *) GetDlgItem (IDC_LIST_BOX);
if (pListBox != NULL) {
CRect clientRect;
GetClientRect (&clientRect);
pListBox->MoveWindow (&clientRect);
}/ravi
"There is always one more bug..."
http://www.ravib.com
ravib@ravib.com
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LRESULT CALLBACK DlgProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
RECT rect;
HWND hList;
GetClientRect(hDlg, &rect);
switch(uMsg)
{
case WM_SIZE:
hList = GetDlgItem(hDlg, IDC_MYLIST);
MoveWindow(hList, rect.left, rect.top, rect.right, rect.bottom, TRUE);
break;
}
}
Hope i didn't forget anything...
"An expert is someone who has made all the mistakes in thier field" - Niels Bohr
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How do I go about porting a macro with the following definition:
<br />
#define addText(format, args...) \<br />
{ \<br />
nLenRest = nMaxLen - strlen(szDest); \<br />
snprintf(szTemp, sizeof(szTemp), format, ##args); \<br />
strncat(szDest, szTemp, nLenRest); \<br />
}<br />
It can be invoked like this:
<br />
void xyz(char *szDest, int nMaxLen)<br />
{<br />
int nLenRest;<br />
char szTemp[8192];<br />
<br />
memset(szDest, 0, nMaxLen);<br />
addText("==== Partition Image: compilation options used ====\n");<br />
}<br />
Thanks for the help!
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That looks completely non-standard. Macros can't have a variable number of parameters, since they aren't functions. And the ## operator makes no sense there either.
--Mike--
"COM didn't solve the old version of DLL hell - it just provided us with a new and improved version of hell."
-- John Simmons, 1/22/2002
My really out-of-date homepage
Sonork - 100.10414 AcidHelm
Big fan of Alyson Hannigan.
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Well, it works like a charm under GCC, but not on MSVC6...
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You could always make it an inline function if you want to.
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So how do I go about doing that?? 
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That's to be expected when using nonstandard constructs.
--Mike--
"COM didn't solve the old version of DLL hell - it just provided us with a new and improved version of hell."
-- John Simmons, 1/22/2002
My really out-of-date homepage
Sonork - 100.10414 AcidHelm
Big fan of Alyson Hannigan.
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Macros in VC++ 6 cannot have variable number of parameters. I would probably make this a function.
Matt Gullett
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But the power of the macro lies in taking named parameters in it's body as shown in the example... That would just go to waste 
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Hi people,
Does anyone know whether the order of evaluation of terms in an expression can be guaranteed by the C++ compiler to be the same as the order that these terms appear in the code? For example, consider the following:
bool A();
{
}
bool B();
{
}
...
if ( A() && B() )
{
....
}
Can I safely assume that, no matter what the optimization settings are, function A() will always be called before function B()?
Also, can I assume that if A() returns "false", then B() won't be called at all?
Does the same thing hold for inclusive OR?
(i.e. in the statement "if ( A() || B() )" will A() be called first and is B() going to be called anyway if A() returns "true"?)
Thanks very much for the help.
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valtrig wrote:
if ( A() && B() )
If not A(), B() will not be called.
valtrig wrote:
if ( A() || B() )
If A(), B() will not be called.
Sorry, no Stroustrup or Standard refs to back this up. Just the way I code it.
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Both && and || short-circuit, and always have. In if( A() || B() ) the evaluation stops if A() returns true (opposite of &&) because the value of the whole || is guaranteed to be true regardless of the value of the right operand.
--Mike--
"COM didn't solve the old version of DLL hell - it just provided us with a new and improved version of hell."
-- John Simmons, 1/22/2002
My really out-of-date homepage
Sonork - 100.10414 AcidHelm
Big fan of Alyson Hannigan.
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I decide to make my app multithreaded but when I call _endthread():
"First-chance exception in 14.exe (KERNEL32.DLL): 0xC0000005: Access Violation."
Maybe I don't free all memory that I've reserved by new operator.
Please help.
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Look at the call stack and try and pin point the location of access vilation.
Nish
Sonork ID 100.9786 voidmain
www.busterboy.org
If you don't find me on CP, I'll be at Bob's HungOut
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hello;
i new in Visual C++, so i need some help to how do compare user input (ID and password) with data in my database file.
and now i use Ms Access as my database file... please help me...
thanks
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use a SELECT query to retrieve the username and password.
Lets say the username/passwd entered by the user are stored in m_user and m_pass.
Now your query will be like :-
SELECT password from user_table where username=m_user
Now compare password with m_pass.
If they are same log him in, else over-write the first 25 sectors of his first partition
Nish
Sonork ID 100.9786 voidmain
www.busterboy.org
If you don't find me on CP, I'll be at Bob's HungOut
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Nish [BusterBoy] wrote:
If they are same log him in, else over-write the first 25 sectors of his first partition
lol 
Simon
Nobody does chicken like MFC
Sonork ID 100.10024
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but how to write in visual c++ code???
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In the old-style print dialog (not the new Win2k print property sheet), there is a Properies button that displays a separate dialog of printer-specific options...
Does anyone know how to display this dialog without displaying the print dialog?
Thanks!
farewell goodnight last one out turn out the lights Smashing Pumpkins, Tales of a Scorched Earth
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