|
If you look at the remarks in the documentation for AnimateWindow, it looks like it is calling WM_PRINT instead. WM_PRINT is basically like a WM_PAINT except that it gives a DC that should be drawn to.
So, if you are using the plain windows API, you could do something like this in your windowproc:
...
case WM_PRINT:
case WM_PAINT:
{
HDC hdc;
PAINTSTRUCT ps;
if (NULL != wParam)
{
hdc = (HDC)wParam;
}
else
{
hdc = ::BeginPaint(hWnd, &ps);
}
if (NULL == wParam)
{
::EndPaint(hWnd, &ps);
}
}
break;
...
If you are using MFC, you will simply need to call OnDraw from your OnPrint handler and be sure to pass in the DC that you received from the OnPrint handler.
Good Luck
Build a man a fire, and he will be warm for a day
Light a man on fire, and he will be warm for the rest of his life!
|
|
|
|
|
My Window is a CMiniFrameWnd, and i added this, so i don't get anything to be shown, what's wrong?
|
|
|
|
|
Hey i need a way to search through ports and see if things are connected to them using WinSock... Any ideas.
The best idea i have had is to take a list of ports that are commonly used and enumrate through them and test to see if anything is connected to them. My only hang up is how to do this. Any suggestions would be great thanks also i need to be able to monitor more than one connection. Like i need to monitor all internet conenction like what websites they are connected to.
~~~~~~~~~~~~
~~NICHOLAS~~
~~~~~~~~~~~~
|
|
|
|
|
HTTP://WWW.SYSINTERNALS.COM has some utilities with source code that show hoe to do it. I am not sure whether they are overkill for you but they do what you ask.
|
|
|
|
|
Where can I get masm? I looked at MS's site and there doesn't seem to be a place where I can download it. Thanks.
|
|
|
|
|
If you own a copy of VisualC, you can get it from them for the cost of shipping.
Tim Smith
I know what you're thinking punk, you're thinking did he spell check this document? Well, to tell you the truth I kinda forgot myself in all this excitement. But being this here's CodeProject, the most powerful forums in the world and would blow your head clean off, you've got to ask yourself one question, Do I feel lucky? Well do ya punk?
|
|
|
|
|
I have Visual C++ Standard edition, can I still get it?
|
|
|
|
|
Anonymous wrote:
Where can I get masm?
http://www2.dgsys.com/~raymoon/faq/masm.html#9
Nish
Regards,
Nish
Native CPian.
Born and brought up on CP.
With the CP blood in him.
|
|
|
|
|
|
i have a structure, call
<br />
struct FileType<br />
{<br />
char type[_MAX_EXT];<br />
char size[20];<br />
<br />
};<br />
<br />
and the text file that looks like
.txt 4140
.tif 4100
.doc 21000
.pdf 3459
.
.
.
so i want to read from the text file and put it into array.
so used vector.
<br />
#include <vector><br />
typedef vector<TypeSize> typeNsize;<br />
<br />
TypeSize typeNsize;<br />
<br />
ifstream filelist("TableOfType.txt",ios::in);
while(!filelist.eof())<br />
{<br />
filelist>>typeNsize.filetype>>typeNsize.size;<br />
<br />
}<br />
filelist.close();<br />
my application is dialog base.
and i have following errors
<br />
<br />
SMPprojectDlg.cpp<br />
E:\SMP\SMPprojectDlg.cpp(2161) : error C2143: syntax error : missing ';' before '<'<br />
E:\SMP\SMPprojectDlg.cpp(2161) : error C2143: syntax error : missing ';' before '<'<br />
E:\SMP\SMPprojectDlg.cpp(2163) : error C2065: 'TypeSize' : undeclared identifier<br />
E:\SMP\SMPprojectDlg.cpp(2163) : error C2146: syntax error : missing ';' before identifier 'typeNsize'<br />
E:\SMP\SMPprojectDlg.cpp(2163) : error C2065: 'typeNsize' : undeclared identifier<br />
E:\SMP\SMPprojectDlg.cpp(2168) : error C2228: left of '.filetype' must have class/struct/union type<br />
E:\SMP\SMPprojectDlg.cpp(2168) : error C2228: left of '.size' must have class/struct/union type<br />
Error executing cl.exe.<br />
<br />
SMPproject.exe - 7 error(s), 0 warning(s)<br />
i was thinking to use CStringArray like read the sentence like
<br />
char info[50];<br />
filelist.getline(info,50,'\n');<br />
CString infoline = (const char*)info;<br />
CStringArray array;<br />
array.add(infoline)<br />
if i do so , i have to separate the string into two parts, type and size, again. i dont' want to do that..
do you have any idea better than what i have right now?
|
|
|
|
|
Try this
================================================
#include <iostream>
#include <fstream>
#include <vector>
using namespace std;
/*
Other code here
*/
struct FileType
{
char type[_MAX_EXT];
char size[20];
};
/*
other code here
*/
vector<FileType> v_filetypes;
ifstream filelist("TableOfType.txt", ios::in); //ios:in is optional
while(!filelist.eof())
{
filelist >> v_filetypes.type >> v_filetypes.size;
}
filelist.close();
================================================
That should work fine... I think.. but my brain isn't working the best
|
|
|
|
|
Does anyone know how to remove a sunken style border from a CView? When I use ModifyStyle and ModifyStyleEx on it removing the border flags on it, it doesn't seem to make any difference? Does anybody know a way around this problem?
With time we live, with money we spend!
Joel Holdsworth
|
|
|
|
|
Joel, have you tried changing the style in: CJoelsView::PreCreateWindow(CREATESTRUCT& cs)?
Neville Franks, Author of ED for Windows. www.getsoft.com
|
|
|
|
|
After you change the style of a window, you need to call SetWindowPos in order to force a repaint of the frame. make this call:
::SetWindowPos(hWnd, NULL,0,0,0,0, SWP_NOMOVE SWP_NOSIZE | SWP_NOZORDER | SWP_FRAMECHANGED | SWP_NOACTIVATE);
BTW, this is in the documentation for SetWindowLong.
Good Luck
Build a man a fire, and he will be warm for a day
Light a man on fire, and he will be warm for the rest of his life!
|
|
|
|
|
I've just written this line of code:
CFrameWnd *fw= (CFrameWnd*)AfxGetMainWnd();
It lies in the OnCreate handler of a docking window, but for some reason the pointer returned by AfxGetMainWnd is not the expected CFrameWnd, but a pointer to a CToolTipCtrl  . This I don't really understand. Does anybody know why the problem occures, or how to fix it? Thanks for your time.
With time we live, with money we spend!
Joel Holdsworth
|
|
|
|
|
Joel Holdsworth wrote:
It lies in the OnCreate handler of a docking window, but for some reason the pointer returned by AfxGetMainWnd is not the expected CFrameWnd, but a pointer to a CToolTipCtrl .
How do you know it is pointing to a CToolTipCtrl? As an aside it isn't a good idea to use the old C style casts. In this case use a dynamic_cast.
Is the OnCreate running in a seperate thread to the main app code?
Neville Franks, Author of ED for Windows. www.getsoft.com
|
|
|
|
|
Joel Holdsworth wrote:
AfxGetMainWnd
Basically all it does is to return the m_pMainWnd member! You sure you are not meddling with m_pMainWnd soewhere else?
Nish
Regards,
Nish
Native CPian.
Born and brought up on CP.
With the CP blood in him.
|
|
|
|
|
... please check out my post in the requests form? Thanks in advance...
-Domenic Denicola- [CPUA 0x1337]
MadHamster Creations
"I was born human. But this was an accident of fate - a condition merely of time and place. I believe it's something we have the power to change..."
|
|
|
|
|
You know.. .You might get flamed to a crisp for that.. but I won't be the one doing it. I don't think I can be of any help though. Sorry 
"When a friend hurts us, we should write it down in the sand, where the winds of forgiveness get in charge of erasing it away, and when something great happens, we should engrave it in the stone of the memory of the heart, where no wind can erase it"
Nish on life [methinks]
|
|
|
|
|
Hello,
I've just read an article here saying how to enumerate the data in windows' protected storage.
http://www.codeproject.com/w2k/pseenuma.asp
I can't understand , without having a COM calss being registered, declared and Created at runtime, how are we able to access its methods and properties?
I would be glad if anyone can give me an example for doing this.
|
|
|
|
|
hi.. all
i have a function that travel the file tree( like window explore ), get the tree item, calculate the file size, and estimate how many page will print. and print to the .txt file.
the function is doing ok. it is fast when estimating all files( let's say 1000 files). but for 12000 files, so.. slow. for 35000 files, even worst. it took 10 minues to finish all travel, get file size, do caculation, and write to the file. i found out for that 35000 files, the txt file has 238 pages, which is the reason it took 10 minues, i guess.
here how i print to file.
1. open file -> ofstream file; file.open("c:\estimated.txt");
2. do estimate-> get file size and calculate
3. print to file -> file<
|
|
|
|
|
Are you opening the file each time you write to it? If so, you might consider keeping the file open for the duration of the whole scanning process. This should speed your app up by orders of magnitude.
Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo
|
|
|
|
|
If your opening the file each time then that woudl slow it down. Just open at the begining of your app and close at the bottom.
ofstream outFile("estimated.txt");
and then close it
"When a friend hurts us, we should write it down in the sand, where the winds of forgiveness get in charge of erasing it away, and when something great happens, we should engrave it in the stone of the memory of the heart, where no wind can erase it"
Nish on life [methinks]
|
|
|
|
|
yes.. i do open the file very top and close it after tree travesal, and calculation for all has finished.
but thanks i have another file which is getting the size of the file open and close for each file. i will put that into array and read it from array. hope that will speed my estimate page function.
thanks guys
|
|
|
|
|
Win wrote:
i will put that into array and read it from array. hope that will speed my estimate page function.
Try using a vector... itmight work quicker than an array. Especially if your filling it with lots of info... and it's dynamic too [and genreic] 
"When a friend hurts us, we should write it down in the sand, where the winds of forgiveness get in charge of erasing it away, and when something great happens, we should engrave it in the stone of the memory of the heart, where no wind can erase it"
Nish on life [methinks]
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
