Qt-interest Archive, March 2002
how to compile a cpp file in qt?
Message 1 in thread
I have translated an ui file into cpp file with uic.
Can you tell me what must I do to compile the cpp file?
Shall I use qmake? If so,how to use it?
Message 2 in thread
Hi torjan,
> I have translated an ui file into cpp file with uic.
> Can you tell me what must I do to compile the cpp file?
> Shall I use qmake? If so,how to use it?
First I generate an Makefile with tmake (www.trolltech.com),
after generating the MAkefile I 'll used make.
Write an makefile.pro File and try 'tmake -o Makefile makefile.pro'
With qmake I'haven´t worked ...
Greetings
Andre
Message 3 in thread
On Fri, 1 Mar 2002, torjan wrote:
> I have translated an ui file into cpp file with uic. Can you tell me
> what must I do to compile the cpp file? Shall I use qmake? If so,how to
> use it?
>
What kind of build system you use doesn't matter. It's a .cpp file like
any other. Just add to your project or Makefile like you would any other.
If you're on linux, KDevelop will take care of all your build/configure
worries. Check it out. (http://www.kdevelop.org)
--
[ signature omitted ]
Message 4 in thread
Hi everybody
Can someone explain why the following code won't display a 8-bit gray
scale image properly
QColor *colors[256];
QRgb colorTable[256];
for(int i=0;i<256;i++) {
colors[i]=new QColor(i,i,i);
colorTable[i]=colors[i]->rgb();
}
QImage im(data,nx,ny,8,colorTable,256,QImage::IgnoreEndian);
while this will work :
QImage im(data,nx,ny,8,NULL,256,QImage::IgnoreEndian);
for ( int i=0; i < 256; i++)
im.setColor( i, qRgb( i, i, i ) );
Thanks a lot
Message 5 in thread
My mistake is clear
Sorry for this post
Olivier Colliot wrote:
>
> Hi everybody
>
> Can someone explain why the following code won't display a 8-bit gray
> scale image properly
>
> QColor *colors[256];
> QRgb colorTable[256];
> for(int i=0;i<256;i++) {
> colors[i]=new QColor(i,i,i);
> colorTable[i]=colors[i]->rgb();
> }
> QImage im(data,nx,ny,8,colorTable,256,QImage::IgnoreEndian);
>
> while this will work :
>
> QImage im(data,nx,ny,8,NULL,256,QImage::IgnoreEndian);
> for ( int i=0; i < 256; i++)
> im.setColor( i, qRgb( i, i, i ) );
>
> Thanks a lot
>
> --
> List archive and information: http://qt-interest.trolltech.com
--
[ signature omitted ]
Message 6 in thread
you need to go through some tutorials...try looking at the documentation
from trolltech at
http://www.trolltech.com/developer/documentation/index.html
and/or
http://doc.trolltech.com/3.0/designer-manual.html
----- Original Message -----
From: "torjan" <torjan@x263.net>
To: <qt-interest@trolltech.com>
Sent: Friday, March 01, 2002 7:00 AM
Subject: how to compile a cpp file in qt?
> I have translated an ui file into cpp file with uic.
> Can you tell me what must I do to compile the cpp file?
> Shall I use qmake? If so,how to use it?
>
> --
> List archive and information: http://qt-interest.trolltech.com
>
Message 7 in thread
Hello!
Has anyone some example sourcecode of how to integrate a spacemous (USB
3DxWare www.3dconnexion.com) into Qt (win32)? Under
http://qt-interest.trolltech.com/bws2.html only some general information
about it can be found.
regards,
Sascha.Schneider@igd.fhg.de
