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May be this was discussed earlier, but is there way to have Maximized and Restored children of MDI, or prevent Restore from affecting other windows. Something like Opera & dialog popup.
Thanks,
Brian
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Here are two code fragments.
I would like to understand what is the problem with the second one?
It is almost identical to the first one, except I wanted to use
a "pointer access". (e.g: CDlg* p_dlg; p_dlg-> . . .)
// The following code fragment works OK:
//=================================================
// this is in MainFrm.h:
#include "Dlg.h"
public:
CDlg dlg;
//----------------------------------------------------
// this is in MainFrm.cpp:
void CMainFrame::OnShowDlg()
{
dlg.Create(IDD_DLG,this);
dlg.SetWindowPos(&wndTop,10,10,20,10,SWP_SHOWWINDOW);
dlg.ShowWindow(SW_SHOW);
}
*********************
//The following code fragment compiles OK
//but the modeless window does not show:
//===========================================
// this is in MainFrm.h:
#include "Dlg.h"
public:
CDlg* p_dlg; //pointer !!
//----------------------------------------------------
// this is in MainFrm.cpp:
void CMainFrame::OnShowDlg()
{
p_dlg->Create(IDD_DLG,this);
p_dlg_SetWindowPos(&wndTop,10,10,20,10,SWP_SHOWWINDOW);
p_dlg->ShowWindow(SW_SHOW); //will NOT show!!!
Thank you:
Gabor Kalman
Kalman_G@MSN.COM
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You need to create the C++ object before you use it:
void CMainFrame::OnShowDlg()
{
if ( NULL == p_dlg )
p_dlg = new CDlg();
p_dlg->Create( IDD_DLG, this );
// etc.
}
Dave
http://www.cloudsofheaven.org
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I have some views defined in the resource file.
I display these in a splitterwnd. I like to know the size of the dialog in the resource file so that I can resize the splitters according to this size.
How to?
yours sincerly
Jørgen Granborg
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The simplest way would be to create the dialogs modeless and not visible, and then get the size of their window. You can then destroy them and recreate them within your splitter, knowing the size.
Software Zen: delete this;
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Im working on a program that luanches programs, please dont laugh... Im workin on make the program more customizeable. To do this im going to use a file that holds all the programs to be launched in it. Each line contains a path to a program. The program then reads the file and adds each string to a dynamic array. The problem is i dont know how to add each program to the array with out overwriteing previous ones. And, when i go to loop back and execute each program, i dont know how many elements are in the array so i dont end up in an endless loop. Please help
~~~~~~~~~~~~
~~NICHOLAS~~
~~~~~~~~~~~~
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use std::vector for your 'dynamic array'. you can insert anywhere in the array (no 'overwriting'); you can get the size of the array with myvector.size(); it will handle cleanup and will generally make your life better.
-c
Image tools: ThumbNailer, Bobber, TIFFAssembler
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Okay where is the inlcude file for vectors and also how do i add an item to it? thanks
~~~~~~~~~~~~
~~NICHOLAS~~
~~~~~~~~~~~~
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#include <vector>
using namespace std;
vector<CString> myVect;
myVect.push_back(_T("Nick"));
myVect.push_back(_T("Parker"));
-Nick Parker
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Okay now how do i iterate through the elements and get their value??
~~~~~~~~~~~~
~~NICHOLAS~~
~~~~~~~~~~~~
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Use an iterator:
vector<CString>::iterator myIter;
-Nick Parker
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If you are using MFC (you did not say) then just use class CStringArray.
Trust in the code Luke. Yea right!
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I have a program which read the serial port. I have it running okay on Windows 2000, but when I tried on Windows95, this is the error message I got:
"Linked to missing export KERNEL32.DLL:Cancello"
"A device attached to the program is not functioning"
What can be wrong? TIA!
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thank you! ![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif)
I will let my partner know that I am not supporting Windows95 then. 
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If you want, you can try to use Rational Purify Plus in order to check which functions are used by your application that are usupported for Win95, you can download the demo version and check it.
Else you can check it by yourself by checking all the functions used in MSDN in order to know the OS required for that function...
There are a lot of ways to know which OS you are using (where your app has been installed) and you could write an application that work in different ways depending on the OS.
Hope this helps.
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Hi,
do you know where I can get the list of key events handled by a CTreeCtrl ?
For instance, in the Explorer, you can use '+' to expand and '-' to collapse.
I searched MSDN, but didn't find it.
Any ideas, links ?
TIA,
Stephane
www.exotk.org
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Is it possible to have multiple FrameWnds in a SDI App? What i want to do is have my main SDI FrameWnd(which contains a splitter and views within the splitters), and call up a dialog that contains a splitter window and different views of my current open document. So i thought i would just be better to have the that Dialog actually be an aux FrameWnd. Can you have multiple frame windows? I want my mainframe to stay my mainframe but i want to bring this other FrameWnd up when needed (modelessly). Is this possible in MFC Doc/View? 
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Hi
Yes you can. You must destroy the old frame and create the new one. Look for the swsplit.exe sample in the Microsoft knowledge database. This shows you how.
Woody
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Hi...
I'm looking for a C function which detects a key pressed. For example a function like IsKeyPressed() which returns a boolean... The function must return immediately without waiting until a key is pressed.
Thanks for your help
Hello World!!! 
from Raphaël
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thanks a lot...
Hello World!!!
from Raphaël
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GetAsyncKeyState() is a Windows function that will tell you the state of a particular key.
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