Re: [Interest] a prl BUG for 4.7.3

2013-09-16 Thread 段林
It happens on 4.8.5, I just tested it. -邮件原件- 发件人: interest-bounces+linduan=isoftstone@qt-project.org [mailto:interest-bounces+linduan=isoftstone@qt-project.org] 代表 Thiago Macieira 发送时间: 2013年9月17日 0:33 收件人: interest@qt-project.org 主题: Re: [Interest] a prl BUG for 4.7.3 On segun

Re: [Interest] a prl BUG for 4.7.3

2013-09-16 Thread moh dady
On Mon, 2013-09-16 at 17:48 +0800, 段林 wrote: > C:\Qt\4.7.3 Did you add the new qt path to the system PATH to find the new qmake? ___ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest

interest@qt-project.org

2013-09-16 Thread Chris Meyer
You might want to take a look at a bug I filed about this: https://bugreports.qt-project.org/browse/QTBUG-32362 On Sun, Sep 15, 2013 at 5:15 AM, Alexander Syvak wrote: > Hi, > > what is the sequence of events when drag&drop is processed? > > Namely, having QListView. The flags() method is call

[Interest] QListView Drag&Drop, QT 4.7

2013-09-16 Thread Alexander Syvak
Hello, using QListView I installed a filter which is printing all events' received for the QListView object. The setDragEnabled(true) setAcceptDrops(true) were executed on the QListView object. At first there were DragEnter (60) events received. But after several app. executions there were no d

Re: [Interest] QPA Project - Vaudeville

2013-09-16 Thread Jason H
If I sent you files, I sent you the wrong files. I will have to find the right ones. From: Jason H To: Konstantin Tokarev ; Benjamin Zeller ; "interest@qt-project.org" Sent: Friday, September 13, 2013 9:34 AM Subject: Re: [Interest] QPA Project - Vaudeville

Re: [Interest] About usb cameras

2013-09-16 Thread Christoph Feck
On Monday 16 September 2013 17:46:45 Jason H wrote: > Can someone tell me how to grab a frame and what is needed to be > done to get to the point where I can do image processing easily? http://opencv.org/ -- Christoph Feck http://kdepepo.wordpress.com/ KDE Quality Team

Re: [Interest] About usb cameras

2013-09-16 Thread Jason H
Thanks, but I am already familiar with OpenCV. What I meant to ask is how to go from a VideoFrame to pixel data. Video is never (rarely) in RGB, usually it's some kind of YUV and P or I frames. I need to take the current frame (irrespective of it P/I) and get it into a complete image and RGB co

Re: [Interest] About usb cameras

2013-09-16 Thread Jason H
I recently tried to do something like this. I found the QML very easy to get attached to a camera and displaying video. However I was kind of stopped in my tracks because there is no apparent VideoFrame to QPixmap/QImage conversion. I was looking to process video frames. Can someone tell me how

Re: [Interest] About usb cameras

2013-09-16 Thread Josiah Bryan
Assuming you're on *linux*, you really would need to write code to interface with something like V4L. I've got a project on Google Code that does something like that - here's the class that actually talks to V4L2: https://code.google.com/p/livepro/source/browse/trunk/gfxengine/SimpleV4L2.cpp See t

Re: [Interest] [linux] QtCore behaviour w/o system init

2013-09-16 Thread Jason H
Agreed. In my experience NAND flash is slow. From: Mandeep Sandhu To: Christian Gagneraud Cc: "interest@qt-project.org" Sent: Monday, September 16, 2013 12:53 AM Subject: Re: [Interest] [linux] QtCore behaviour w/o system init Actually, I don't k now ye

[Interest] About usb cameras

2013-09-16 Thread evazquez
Sorry for my english. How to listing usb cameras devices for importing images in qt apps? ___ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest

Re: [Interest] a prl BUG for 4.7.3

2013-09-16 Thread Thiago Macieira
On segunda-feira, 16 de setembro de 2013 17:48:38, 段林 wrote: > I have installed it, I think It should not be request for original build > dir. ? Indeed, this looks like a bug. Can anyone check if it happens on 4.8.5? -- Thiago Macieira - thiago.macieira (AT) intel.com Software Architect - Int

[Interest] RPC error when accessing QFileOpenDialog::getOpenFileName

2013-09-16 Thread Alexander Syvak
Hi, does anybody know why the exception at 0x7591c41f, code: 0x6ba: RPC server unavailable, flags=0x1 (execution cannot be continued) (first chance) is thrown while debugging an app.? ___ Interest mailing list Interest@qt-project.org http://lists.qt-proj

interest@qt-project.org

2013-09-16 Thread Alexander Syvak
-- Forwarded message -- From: Alexander Syvak Date: 2013/9/15 Subject: QAbstractItemModel Drag&Drop To: Qt Interest Hi, what is the sequence of events when drag&drop is processed? Namely, having QListView. The flags() method is called for each list item to check whether drag o

[Interest] a prl BUG for 4.7.3

2013-09-16 Thread 段林
hi Qters, I Build Qt in dir: d:\qt-everywhere…\ with vs2008 using �Cprefix C:\Qt\4.7.3 nmake done. nmake install in the QAxServer.prl QAxServerd.prl QAxContainer.prl QAxContainerd.prl: QMAKE_PRL_LIBS = user32.lib ole32.lib oleaut32.lib gdi32.lib d:\\qt-everywhere-opensource-src-4.7.3

Re: [Interest] qt5, cmake and plugins

2013-09-16 Thread Mojmír Svoboda
Good morning, * Stephen Kelly [2013-09-13 16:01:46 +0200]: > Qt 5.2 will have IMPORTED targets for the plugins. I just pushed a fix for > the > static case and a documentation extension: > > https://codereview.qt-project.org/#change,65444 > https://codereview.qt-project.org/#change,65437 i