C++Talk.NET

me · Guest

Hi,

I trying to add a menu bar to my main widget.
The reslut is, that the menus (like file menu) apear and work ok, but
the menubar it self is not being refreshed at all.
I looked at all the documantation I could find, and I cant find what I
am doing wrong...
When my main widget first apears, the area of the menu bar will be
full with what ever is behind the main widget at creation time
(meaning it had no paint event), and will not refresh.
The menus, are responding and visible as expected.
The code below is only the code needed for the display of hte menu bar
and menus that are in it with out the slot connections...)
Can you guys have clue?

Thanks

LutCreator::LutCreator(QWidget *parent, const char *name) :
BaseDlg(parent, name)
{

m_fileMenu = new QPopupMenu;
m_LUTmenu = new QPopupMenu;
m_menuBar = new QMenuBar(this);
m_LUTmenu->insertItem("Lut");
m_menuBar->insertItem("File",m_fileMenu);
m_fileMenu->insertItem("Load Lut");
m_fileMenu->insertItem("Save Lut");
m_menuBar->insertItem("LUT",m_LUTmenu);
[snip]
}

Ashish · Guest

"me" <dkls (AT) hotmail (DOT) com> wrote

Asle Frantzen · Guest

Ashish wrote:

Ashish · Guest

"Asle Frantzen" <asle (AT) cocacoliker (DOT) com> wrote

Asle Frantzen · Guest

Ashish wrote:

Thomas Matthews · Guest

Asle Frantzen wrote:

Jim Fischer · Guest

Asle Frantzen wrote:

Filipe Sousa · Guest

Jim Fischer wrote:

Russell Hanneken · Guest

"Filipe Sousa" <filipe.gr.sousa (AT) alunos (DOT) ipb.pt> wrote

me · Guest

Before everything, I jsut would like to thank everyone who answered.
I am sorry this post is off topic, but as siad here, I couldnt find
any specific newsgroups that dealt with QT, and since I have seen some
QT questions in this group, I thought it was Ok, so sorry about that.

However Thomas, from the way you wrote about QT, it seams to me you
know nothing about it, yet you alow your self to make very wide
asumptions on it.
My sugestion - and this is in a friedly tone, dont talk about things
you dont know anything about.
The examples you gave about the drive system or others that dont use
displays - and THATS why they will not supports QT is absolute
nonsense.
Qt is just a warpper, and as far as I know, it self, IS in standard
C++.
It is true, that some QT mechanisms are not C++ like signals and
slots, but their implementation is very much C++.
I dont understand exactly what do you mean when you say that a device
"supports c++"...
No device supports a specific higher language, only machine code.
C++ is human language - not machine language.
It might be that a device will work with only a sertain
compiler-linker, that knows exactly the code "foramt" for that device,
and then the language is compiler specific - maybe you meant that.
In principal, there should be no reason to stop you from writting
drivers or any other sort of code for any device, be it using QT MFC
or any other library or language... with or without display as I have
done more then one time.

All the best

Mikledet.

Thomas Matthews <thomas_matthews (AT) sbcglobal (DOT) net> wrote