C / C++ / MFC

Hamid_RT12-Jun-07 3:13

Change the color of static control

12-Jun-07 3:13

See WM_CTLCOLORSTATIC and on the this message use of SetTextColor() for text color and SetBKColor() for background color.

WhiteSky

TobetheWinner12-Jun-07 3:50

TobetheWinner

12-Jun-07 3:50

This is a dynamically created control.is there any style or method to do that.

bhw

Hamid_RT12-Jun-07 4:00

12-Jun-07 4:00

I dont understand what you said can you more explain.

WhiteSky

David Crow12-Jun-07 4:15

12-Jun-07 4:15

WhiteSky wrote:
I dont understand what you said can you more explain.

The control is created at runtime rather than design time.

"A good athlete is the result of a good and worthy opponent." - David Crow

"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

Hamid_RT12-Jun-07 4:22

12-Jun-07 4:22

No I want to know his question was about control or color.

WhiteSky

Stop Closing the main Dialog when a child Dailog is open? [modified]

Max Santos12-Jun-07 6:28

Max Santos

12-Jun-07 6:28

Hello

Use WinProc or PreTranslateMessage to catch the message WM_CTLCOLORSTATIC
and compare the control id with the id that you give to your static.

And then is just the same as if you use the designer.

Something like this:

BOOL CYourDialog::PreTranslateMessage(MSG* pMsg) <br />
{<br />
	if(pMsg->message == WM_KEYDOWN && pMsg->wParam==VK_RETURN)<br />
	{<br />
		if(IsWindow(m_YourStatic.m_hWnd))<br />
		{<br />
			if(pMsg->hwnd==m_YourStatic.m_hWnd)<br />
			{<br />
				DoSomething();<br />
			}<br />
		}<br />
	}<br />
}

http://xwega.com

granshah @ eVisionISF12-Jun-07 2:40

granshah @ eVisionISF

12-Jun-07 2:40

I am new to window programming and I need to do a task which is to know whether all the child dialogs have been exited before closing the main dialog. Can you please direct me, how can i do it?

Further explanation is the main dialog should not exit of ESC key unless all the child dialogs are properly closed.

Thanks in advance.

S.S

-- modified at 8:53 Tuesday 12th June, 2007

David Crow12-Jun-07 2:41

12-Jun-07 2:41

Are the child dialogs modal or modeless?

"A good athlete is the result of a good and worthy opponent." - David Crow

"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

Mark Salsbery12-Jun-07 7:08

12-Jun-07 7:08

DavidCrow wrote:
Are the child dialogs modal

I hope not Smile | :)

"Posting a VB.NET question in the C++ forum will end in tears." Chris Maunder

David Crow12-Jun-07 7:11

12-Jun-07 7:11

Mark Salsbery wrote:

I hope not

Why?

"A good athlete is the result of a good and worthy opponent." - David Crow

"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

Mark Salsbery12-Jun-07 7:17

12-Jun-07 7:17

If they are modal and all children of the main dialog that doesn't make too much sense.
Kinda goes against the whole modal concept. Smile | :)

Now that I think about it, that woudn't even be possible unless they're all on different threads,
which almost makes them modeless... Roll eyes | :rolleyes:

To answer your question, I have no idea why Smile | :)

"Posting a VB.NET question in the C++ forum will end in tears." Chris Maunder

David Crow12-Jun-07 7:26

12-Jun-07 7:26

While it's true that you couldn't have:

      parent
   /     |     \
child  child  child

You could easily have:

parent
  |
child
  |
child
  |
child

I read his question as "all child windows," regardless of the immediate parent window.

"A good athlete is the result of a good and worthy opponent." - David Crow

"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

Mark Salsbery12-Jun-07 7:29

Re: Stop Closing the main Dialog when a child Dailog is open?

12-Jun-07 7:29

Right. I read it the other way.

Which is why I said I hope not. I never claimed to make sense Smile | :)

"Posting a VB.NET question in the C++ forum will end in tears." Chris Maunder

Hamid_RT12-Jun-07 3:15

Re: Stop Closing the main Dialog when a child Dailog is open?

12-Jun-07 3:15

How do you create it?

WhiteSky

Nelek12-Jun-07 20:09

Nelek

12-Jun-07 20:09

Hi,

take a look in the posts of this link[^]

I have implemented an override of CanCloseFrame checking out if the view/window to be closed id the main or not. And closing all the child windows/secondary views if the Close comes from the main view / parent window.

I think you can easily modify my code to adapt it to your conditions.

If you don't understand how it works take a look to the posts I wrote (Search autor: nelek, keywords: Child Window) to see where and why I am using it.

Greetings.

--------
M.D.V.

If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about?

Has known some html source code,can i know the element it correspond to?

gzcjun12-Jun-07 2:15

gzcjun

12-Jun-07 2:15

I use get_selection to get the source code selected by mouse,and then I try to match it in whole html text source code,and now I hope to let the matched html block to be translated into corresponding IHTMLELEMENT,how can I do next step?
For example,there is the following code:

test

help

test

I selected "

test

" and want to use red line to surround the table,who can give me some advices?thks.

How can simulate button clicking in multiple threads environment？

gzcjun12-Jun-07 2:11

gzcjun

12-Jun-07 2:11

I'm trying to simulating a button containing in a form.By reading some reference articles,I'd seen that most of them suggested to use webbrowser control,and then acquire htmldocument2 dispatch to get IHTMLInputButtonElement interface.But I'm now doing real time system,it demanded to get infos as soon as possibly,so I must use multiple threads to solve it.From some articles,I heard that webbrowser control cannot be used in multiple threads environment.So what's the better way?

Connection points for Chat server using ATL/COM

Raj Prathap12-Jun-07 2:04

Raj Prathap

12-Jun-07 2:04

Hi,
I've posted the same question in ATL/WTL section also, but did not get any response.. posting again.
I'm planning to implement a chat server + a chat client as a learning exercise for my ATL/COM/DCOM.
As part of that first I would implement a chat server which is a local server and a chat client. Please suggest if the following is possible, if true how.
Clients register their callbacks by using Advice() (Of course, I would do FindConnectionPoint(), before that ). My doubt is is there any way to send the notification from the server to all the clients? and also can the server select the client to which it has to send the notification.

For Example: User1, User2 are currently logged in. If user1 sends a message to User2 by using SendMsg(from, to, msg) of IChatServer, can the server alert client of User2.
Otherwise can server broadcast the event??

Thanks and regards,
Raja Pratap

Re: Connection points for Chat server using ATL/COM

led mike12-Jun-07 4:30

led mike

12-Jun-07 4:30

Raj Prathap wrote:
I've posted the same question in ATL/WTL section also, but did not get any response

Well if you are asking about using DCOM for remote communications maybe you should try the "COM" forum?

Re: Connection points for Chat server using ATL/COM

Mark Salsbery12-Jun-07 7:09

Re: Connection points for Chat server using ATL/COM

12-Jun-07 7:09

LTNS led mike! Smile | :)

"Posting a VB.NET question in the C++ forum will end in tears." Chris Maunder

led mike12-Jun-07 11:08

led mike

12-Jun-07 11:08

Hey Mark... was on the road for a few days and then playing catch up Wink | ;)

Re: Connection points for Chat server using ATL/COM

led mike12-Jun-07 11:20

led mike

12-Jun-07 11:20

ROTFLMAO

Five hours old but I just saw this[^].... nothing changed much in my absence eh?

"Code Project... best entertainment value on the Web!" Cool | :cool:

Re: Connection points for Chat server using ATL/COM

Mark Salsbery12-Jun-07 13:44