C / C++ / MFC

Re: How we can add keep colors to dialog and static control

4-Jul-06 22:57

Can you show OnCtlcolorhow you use this event with functions

whitesky

happy_ram4-Jul-06 23:00

Re: How we can add keep colors to dialog and static control

4-Jul-06 23:00

thank u for ur eply

HBRUSH CSree::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor) 
{
	HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);
	
	// TODO: Change any attributes of the DC here
	if (pWnd->GetDlgCtrlID () == IDC_STATIC1) 
return CreateSolidBrush (RGB(255,255,255));
if (pWnd->GetDlgCtrlID () == IDC_STATIC2) 
return CreateSolidBrush (RGB(255,0,0));


	// TODO: Return a different brush if the default is not desired
	return CreateSolidBrush (RGB(0,255,255));}

Hamid_RT4-Jul-06 23:14

Re: How we can add keep colors to dialog and static control

4-Jul-06 23:14

See here after this code whats happen

<br />
HBRUSH CssDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)<br />
{<br />
	HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);<br />
	pDC->SetTextColor(RGB(104,144,244));//text<br />
	return CreateSolidBrush(RGB(53,97,244));<br />
}<br />

whitesky

happy_ram4-Jul-06 23:18

Re: How we can add keep colors to dialog and static control

4-Jul-06 23:18

no change .
once wew enter the text the background upto text is changed to the original color of the dialog.

Hamid_RT4-Jul-06 23:36

Re: How we can add keep colors to dialog and static control

4-Jul-06 23:36

I think (im not sure) maybe your problem isnt ctlcolor

whitesky

happy_ram4-Jul-06 23:49

Re: How we can add keep colors to dialog and static control

4-Jul-06 23:49

i will explain my problem clearly.
iam using two staic control one for icon and another for text.
i keep the static control color to white,and dialog to blue,after that i change the static caption to Ram.after that if i compile we are getting ram instatic the background of ram is changed to original Dialog box colour that means not blue.
ram.

Hamid_RT5-Jul-06 0:19

Re: How we can add keep colors to dialog and static control

5-Jul-06 0:19

when you run onctlcolor the background is blue and when you use pDC->settextcolor() you can change color from static
but i think you need to WM_CTLCOLORSTATIC for static i think if you use this event
your problem is solve

whitesky

happy_ram5-Jul-06 0:44

Re: ActiveX and UDT array

5-Jul-06 0:44

i got it by using
pDC->SetBkMode( TRANSPARENT);
thank u very much,WHITESKY.
ram.

ActiveX and UDT array

CheerioMaster4-Jul-06 21:31

CheerioMaster

4-Jul-06 21:31

Hi folks!

I have an MFC activeX control where I want to send an array of UDT (structure). My problem is that I have to use VARIANT compatible data types. As far as I know this means that I should wrap a SafeArray into a Variant and send a pointer to this variant to the client.

My problem is how can I add elements of a UDT to this array in such a way that when the client recieves the array he can easily extract the elements of the UDT one by one.

My UDT or structure looks like this;

struct product {
int weight;
float price;
} ;

Hope I made my problem clear!

Thanks for any help!

CheerioMaster5-Jul-06 2:20

CheerioMaster

5-Jul-06 2:20

Is there anyone that knows, please help me out!

Custom Command Routing for Different Views in SDI.

Uday Janaswamy4-Jul-06 21:05

Uday Janaswamy

4-Jul-06 21:05

Hi all,

I have a Tree View and List View as a Splitter View. I have menus for both of them i want to implement Custum Command Routing both of the Views.

Please Help me out.

uday.

querying msn messenger

Aqueel4-Jul-06 20:49

Aqueel

4-Jul-06 20:49

Hi Can i recieve my msn messenger contact list by providing it my username and password by using my own messenger application?

We Believe in Excellence
www.aqueelmirza.cjb.net

Re: querying msn messenger

NiceNaidu4-Jul-06 21:00

4-Jul-06 21:00

Here is the answer for your Question
http://forums.fanatic.net.nz/index.php?s=2e847c524e9c73681b8c694c8f006eb9&showtopic=15443&pid=98906&st=0&#entry98906[^]

Appu..
"If you judge people, you have no time to love them."

solve this

ashish dogra4-Jul-06 20:20

4-Jul-06 20:20

hi all plz tell me Smile | :)

..........
i want to know that i hve open certain windows and now i want to make a button on which when i click all opened windos are minimized
and a made second button on which when i click all windows are maximized
plz tell me how i can do this
plz send me example for this................

Ashish Dogra
MCA
Noida

_AnsHUMAN_ 4-Jul-06 20:23

_AnsHUMAN_

4-Jul-06 20:23

EnumWindows()

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

_AnShUmAn_

NiceNaidu4-Jul-06 20:27

4-Jul-06 20:27

// Minimize All Windows<br />
PostMessage(FindWindow("Shell_TrayWnd", NULL), WM_COMMAND,<br />
            MAKELONG(415, 0), 0);<br />
<br />
// Undo Minimize All Windows<br />
PostMessage(FindWindow("Shell_TrayWnd", NULL), WM_COMMAND,<br />
            MAKELONG(416, 0), 0);

reference : http://www.borngeek.com/coding/window/minimize_all.html[^]

Appu..
"If you judge people, you have no time to love them."

ashish dogra4-Jul-06 20:33

4-Jul-06 20:33

thanks sir but as i try this an error that postmessage will not take four parameters will appear
plz tell me

Ashish Dogra
MCA
Noida

NiceNaidu4-Jul-06 20:37

4-Jul-06 20:37

try Using ::PostMessage

Appu..
"If you judge people, you have no time to love them."

NiceNaidu4-Jul-06 20:43

Re: solve this [modified]

4-Jul-06 20:43

Replace the above code with this.

// Minimize All Windows<br />
	::PostMessage(FindWindow("Shell_TrayWnd", NULL)->GetSafeHwnd(), WM_COMMAND,MAKELONG(415, 0), 0);<br />
<br />
// Undo Minimize All Windows<br />
	::PostMessage(FindWindow("Shell_TrayWnd", NULL)->GetSafeHwnd(), WM_COMMAND,MAKELONG(416, 0), 0);

Appu..
"If you judge people, you have no time to love them."

ashish dogra4-Jul-06 21:11

4-Jul-06 21:11

sir plz tell me
sir as u try this code iwill not giving any error
but sir as i run my application and open windows and then i press the button
it will minimisze all now to maximize telme how
Ashish Dogra
MCA
Noida

-- modified at 3:13 Wednesday 5th July, 2006

ashish dogra4-Jul-06 20:44

4-Jul-06 20:44

sir now it will give another tpye of error
as:''''
cannot convert parameter 1 from 'class CWnd *' to 'struct HWND__ *'

Ashish Dogra
MCA
Noida

NiceNaidu4-Jul-06 20:48

4-Jul-06 20:48

see my previous post.It should work.

Appu..
"If you judge people, you have no time to love them."

Anilkumar K V4-Jul-06 21:09

Anilkumar K V

4-Jul-06 21:09

Use ::FindWindow instead of FindWindow
FindWindow return CWnd
::FindWindow return HWND

OR
or Cast CWnd pointer to HWND

NiceNaidu4-Jul-06 21:10