C / C++ / MFC Discussion Boards

ForNow11-Oct-09 16:02

11-Oct-09 16:02

Have that

Funny thing I have a Modal dialog Box with 2 single line edit controls which displays properly

I am thinking of coding my own Create for the CFrameWnd with the "WS_CLIPCHILDREN" style

I am thinking this would go CFrameWnd contructer...

Localizing MFC standard strings

_Andrew11-Oct-09 11:32

_Andrew

11-Oct-09 11:32

Hi!

I've a problem localizing MFC error messages. Currently, I need to change AFX_IDP_PARSE_INT_RANGE which is used in DDV_MinMaxInt to display error message when int value is out of range.
I added the string to the string table of my application, but it doesn't seems to change the error message in MessageBox. Rebuilding doesn't help.

I've checked the code, an in MyProject.rc MFC wizard added:

STRINGTABLE
BEGIN
AFX_IDP_PARSE_INT_RANGE "Значение может быть от %s до %s"
END

And, as I said earlier, the MFC dialog is shown with english (default) version of this string.

Please help me with this problem,
I need to release the project tomorrow morning!

Thank you,
Andrey Yanov

Re: Localizing MFC standard strings

David Crow12-Oct-09 3:12

David Crow

12-Oct-09 3:12

_Andrew wrote:
Please help me with this problem,
I need to release the project tomorrow morning!

To borrow a quote, lack of planning on your part does not constitute an emergency on ours.

"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown

"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons

Finished drawing dialog

clint198211-Oct-09 9:52

clint1982

11-Oct-09 9:52

Hi I want to make a loading message box which disappears once the loading was finished.
In order to do that I decided to use the function DialogBox in order to create a modal dialog, however, I couldn't find a message that indicates that dialog has finished drawing itself.
I want to start the loading sequence right after the dialog and the message of "loading" appears on the dialog.

Any suggestions ?

I would like to use a dialog in order to easily make a nice loading message.

Thanks a lot,
Clint

Re: Finished drawing dialog

Emulator ®11-Oct-09 9:54

Emulator ®

11-Oct-09 9:54

In wich ambient you are doing this? MFC?

In that case you can take OnInitDialog event or.. WM_INITDIALOG

Re: Finished drawing dialog

clint198211-Oct-09 9:57

clint1982

11-Oct-09 9:57

I tried WM_INITDIALOG, but it happens before the dialog has finished drawing itself, so the message doesn't appear.

Re: Finished drawing dialog

Emulator ®11-Oct-09 10:06

Emulator ®

11-Oct-09 10:06

Try WM_PAINT event

Re: Finished drawing dialog

clint198211-Oct-09 10:09

clint1982

11-Oct-09 10:09

Also WM_PAINT is not good, it happens during the drawing of every control.

Get PROPERTYKEY from Name

Emulator ®11-Oct-09 9:47

Emulator ®

11-Oct-09 9:47

Hi all... how i can convert a Property name to a PROPERTYKEY structure (FMTID/PID) by the name?

Example:
From Registry i take: HKEY_CLASSES_ROOT\*\InfoTip

than in my case, the result is: "prop:DocTitle;Type;Size;FileVersion;FileTitle;ProgramDescription"

I have written a function to get sequentially property by property... so i have:
DocTitle
Type
Size
FileVersion
FileTitle
ProgramDescription

I want to translate the correspondent PROPERTYKEY structure (FMTID/PID) or otherwise translate this string to the correspondent replacement as Windows Explorer do.

Any suggestion is appreciated. Thanks in advance!

filter CListCtrl with the extension of files

MrKBA11-Oct-09 9:23

MrKBA

11-Oct-09 9:23

Hi,
I need to know (source code will be more helpful) how can i filter a list of files which will be displayed in files explorer (like windows explorer) with its extension.
For example when i click on desktop (in tree control in the left) the list of files (ONLY a specified type of files (extension i.e doc...)will be displayed not all files in this directory).

I use :
- CTreeCtrl
- CListCtrl

My application is a SDI MFC .

I'm waiting for response, please help.

Re: filter CListCtrl with the extension of files

Richard MacCutchan11-Oct-09 9:33

Richard MacCutchan

11-Oct-09 9:33

khaliloenit wrote:
For example when i click on desktop (in tree control in the left) the list of files (ONLY a specified type of files (extension i.e doc...)will be displayed not all files in this directory).

See the description of FindFirstFile()[^] for details.

C++ Web Control

Arnon A11-Oct-09 7:33

Arnon A

11-Oct-09 7:33

Hello,
I'm looking for working sample of native C++ without MFC of simple window application with a web browser control embedded in it.
Thanks, A

Re: C++ Web Control

Richard MacCutchan11-Oct-09 7:44

Richard MacCutchan

11-Oct-09 7:44

Arnon A wrote:
I'm looking for working sample

There are thousands of samples here on CP and elsewhere. Try using Google to search for what you are interested in.

Re: C++ Web Control

Arnon A12-Oct-09 9:05

Arnon A

12-Oct-09 9:05

Thanks but I searched before I asked and didn't found something good for my purpose
Most of the samples here and on the web are using MFC that I can't use.

Re: C++ Web Control

Richard MacCutchan12-Oct-09 22:01

Richard MacCutchan

12-Oct-09 22:01

You could start with this[^].

Re: C++ Web Control

kilt13-Oct-09 2:27

kilt

13-Oct-09 2:27

It's really horrible code (!)
You can do it with 7 lines of code in plain C/Win32 api (with undocumented (or not) native controls)
See on Adv. Win32 api group
for C code

Re: C++ Web Control

Richard MacCutchan13-Oct-09 2:58

Richard MacCutchan

13-Oct-09 2:58

kilt wrote:
You can do it with 7 lines of code in plain C/Win32 api (with undocumented (or not) native controls)
See on Adv. Win32 api group
for C code

Could you point to the article that has the answer, as I could not discover which one you were referring to?

Greek letter in a dialog

Gagnon Claude11-Oct-09 6:06

Gagnon Claude

11-Oct-09 6:06

Hi,

With Visual Studio C++ 2008, how can I put a greek letter in a static
control ?

Thanks,

Claude

Re: Greek letter in a dialog

Richard MacCutchan11-Oct-09 7:27

Richard MacCutchan

11-Oct-09 7:27

Gagnon Claude wrote:
With Visual Studio C++ 2008, how can I put a greek letter in a static
control ?

How would you put any letter in a static control?

Re: Greek letter in a dialog

CPallini11-Oct-09 11:34

CPallini

11-Oct-09 11:34

You may, for instance, use the the escape sequence \xhhhh in the control definition (inside the rc script), e.g.

LTEXT           L"Omega: \x03A9",IDC_STATIC,10,96,300,8

If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.

This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke

[My articles]

Closing CDialog when it looses the focus

msn9211-Oct-09 5:08

msn92

11-Oct-09 5:08

Hi
I have a COptionsDlg class delivered from CDialog. I open it when user right clicks on the main window:

...
COptionsDlg* dlg=new COptionsDlg();
dlg->Create(COptionsDlg::IDD,this);
dlg->ShowWindow(TRUE);
...

Now once it's shown I want to close it when user clicks anywhere outside of COptionsDlg. I tried overriding OnKillFocus() of COptionsDlg but it didn't work.

And also one more question: How can I exchange data between my main window and COptionsDlg?

Any help would be greatly appreciated Smile | :)

Re: Closing CDialog when it looses the focus

Iain Clarke, Warrior Programmer11-Oct-09 5:24

Iain Clarke, Warrior Programmer

11-Oct-09 5:24

When you say you override OnKillFocus and it didn;t work, what did you mean?

It didn't get called? Don't forget ON_WM_KILLFOCUS()...

Did it get called, but the window didn't go? Then you need better code!
Look in Generic Picker Dropdown Control[^] for a window that goes *poof* if you click away from it.

Iain.

I have now moved to Sweden for love (awwww).
If you're in Scandinavia and want an MVP on the payroll (or happy with a remote worker), or need contract work done, give me a job! http://cv.imcsoft.co.uk/[^]

Re: Closing CDialog when it looses the focus

msn9211-Oct-09 7:35

msn92

11-Oct-09 7:35

Iain, thank you for your reply.

It gets called.
The problem is it crashes when I use DestroyWindow() inside OnKillFocus().
Looks like you had the same problem(quote from your source code):

void CGenericPickerPopup::OnKillFocus(CWnd* pNewWnd) 
{
	CWnd::OnKillFocus(pNewWnd);
	
    ReleaseCapture();
    //DestroyWindow(); - causes crash when Custom colour dialog appears.
}

// KillFocus problem fix suggested by Paul Wilkerson.
void CGenericPickerPopup::OnActivateApp(BOOL bActive, HTASK hTask) 
{
	CWnd::OnActivateApp(bActive, hTask);
	
	// If Deactivating App, cancel this selection
	if (!bActive)
		EndSelection(CPN_SELENDCANCEL);
}

Now I tried overriding OnActivateApp():

void COptionsDlg::OnActivateApp(BOOL bActive, HTASK hTask) 
{
	CDialog::OnActivateApp(bActive, hTask);
	if (!bActive)DestroyWindow();
}

But nothing seems to be happening. What I'm doing wrong?

Re: Closing CDialog when it looses the focus

Joe Woodbury11-Oct-09 7:57

Joe Woodbury

11-Oct-09 7:57

Try EndDialog() (you should rarely, if ever, call DestroyWindow().)

Re: Closing CDialog when it looses the focus

msn9211-Oct-09 10:35

msn92

11-Oct-09 10:35

Joe Woodbury, thank you for your reply.
EndDialog(IDOK);
That works, but how do I catch the mouseclick outside of the CDialog that I show? I should close it when user clicks outside of the CDialog. Is it possible?

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