[Interest] [QML] Different behaviour between QML Scene and QQmlApplicationEngine when using getContext(2d)

2015-02-06 Thread Christoph Petzold
Hello, i do not understand the behaviour of my compiled Qt-Quick-C++ application when using property var ctx: getContext(2d) in a simple qml Canvas component. I do get run time errors qrc:/NotWorkingRectangle.qml:7:5: QML Canvas: Unable to use getContext() at this time, please wait for

[Interest] Issue with drawing an Qml Item with raw OpenGL calls

2015-02-06 Thread Paweł Pietraszko
Hi! I want to draw a single item in QtQuick scene using raw OpenGL calls. It 's important for me to do raw OpenGL calls because I want to integrate to external library which will be drawing on my Item. I have decided to take approach suggested in this stackoverflow question

[Interest] QMediaPlayer with H.264 Camera over RTSP

2015-02-06 Thread FROMME Edwin
Hello, I recently discovered QtMultimedia framework to retrieve images from a H.264 IP Camera streamed over RTSP. So, i wrote a code based on QMediaPlayer displayed by a homemade class inherits from QAbstractVideoSurface. When I load local file, everything works fine but when I load a RTSP

Re: [Interest] qt 5.4 build failure to replace existing qt5.3 in the same place

2015-02-06 Thread Ryan Schmidt
On Jan 12, 2015, at 7:38 AM, René J.V. Bertin wrote: On Monday January 12 2015 13:59:14 René J.V. Bertin wrote: I do have Qt5.3.2 installed configured with the same install locations, and indeed it would seem that at least the 1st error is due to the installed header being included

Re: [Interest] Build 5.4 on windows

2015-02-06 Thread Francisco Ares
2015-02-06 15:51 GMT-02:00 Scott Aron Bloom scott.bl...@onshorecs.com: Couple problems I have hit 1) nmake confclean, returns unknown target, there is no way to clean the configuration. This should be considered a bug a. I hit this, because I wanted sqlite builtin to qt, NOT via

Re: [Interest] double-buffering, quality drop

2015-02-06 Thread Alexander Semke
Am Freitag, 6. Februar 2015, 09:19:22 schrieb Reinhardt Behm: I think you misinterpret (no offense intended) the concept of [...] Thanks for the correction/clarification. I think you should create a separate painter for painting on your internal pixmap and use the supplied painter to paint()

Re: [Interest] Qt 5.4 missing /opt/lib/libzip.dylib on OS X

2015-02-06 Thread René J . V . Bertin
On Friday February 06 2015 13:12:32 Michael Jackson wrote: I am doing pretty vanilla C++ development. We use Qt as our base for everything. We generate a GUI for data analysis which gets distributed to users, *not* developers. Those users do not have MacPorts on their systems. Evidently

Re: [Interest] Qt 5.4 missing /opt/lib/libzip.dylib on OS X

2015-02-06 Thread Michael Jackson
On Feb 6, 2015, at 3:48 PM, René J.V. Bertin rjvber...@gmail.com wrote: On Friday February 06 2015 13:12:32 Michael Jackson wrote: I am doing pretty vanilla C++ development. We use Qt as our base for everything. We generate a GUI for data analysis which gets distributed to users, *not*

Re: [Interest] Build 5.4 on windows

2015-02-06 Thread Thiago Macieira
On Friday 06 February 2015 16:59:20 Francisco Ares wrote: By the way, is it possible to build Qt 5.4 from source using MSVC 2005? Yes, and Qt 5.5 too. But neither 2005 nor 2008 are part of the Continuous Integration, so YMMV. -- Thiago Macieira - thiago.macieira (AT) intel.com Software

Re: [Interest] Build 5.4 on windows

2015-02-06 Thread Scott Aron Bloom
IIRC (I quickly abandoned the idea of sticking with VS 2008) the patches were easy to apply, and pretty small.. It was against 5.3.1 Scott -Original Message- From: interest-bounces+scott.bloom=onshorecs@qt-project.org

Re: [Interest] Build 5.4 on windows

2015-02-06 Thread Scott Aron Bloom
I had to patch Qt in order for MSVC 2008 to work. There are a couple of blogs with the patches necessary.. Scott -Original Message- From: interest-bounces+scott.bloom=onshorecs@qt-project.org [mailto:interest-bounces+scott.bloom=onshorecs@qt-project.org] On Behalf Of Thiago

Re: [Interest] Build 5.4 on windows

2015-02-06 Thread Thiago Macieira
On Friday 06 February 2015 22:35:39 Scott Aron Bloom wrote: I had to patch Qt in order for MSVC 2008 to work. There are a couple of blogs with the patches necessary.. No patches are known to be necessary. -- Thiago Macieira - thiago.macieira (AT) intel.com Software Architect - Intel Open

Re: [Interest] Build 5.4 on windows

2015-02-06 Thread Scott Aron Bloom
-Original Message- From: interest-bounces+scott.bloom=onshorecs@qt-project.org [mailto:interest-bounces+scott.bloom=onshorecs@qt-project.org] On Behalf Of Thiago Macieira Sent: Friday, February 06, 2015 14:58 PM To: interest@qt-project.org Subject: Re: [Interest] Build 5.4 on

Re: [Interest] Qt 5.4 missing /opt/lib/libzip.dylib on OS X

2015-02-06 Thread Thiago Macieira
On Friday 06 February 2015 13:12:32 Michael Jackson wrote: NO. The _proper_ way is that Digia's package is updated and corrected. Why do _I_ have to fix their problems. And why aren't they building on a completely clean OS X machine that just has the necessary Apple supplied compilers?

Re: [Interest] Flat Light Style How?

2015-02-06 Thread Curtis Mitch
-Original Message- From: interest-bounces+mitch.curtis=theqtcompany@qt-project.org [mailto:interest-bounces+mitch.curtis=theqtcompany@qt-project.org] On Behalf Of Jason H Sent: Thursday, 5 February 2015 7:46 PM To: Agocs Laszlo Cc: interest@qt-project.org Subject: Re:

Re: [Interest] Flat Light Style How?

2015-02-06 Thread Jason H
All pretty simple: 1) Font sizes are simply too small. 2) I want to colorize the button. Flat style uses green accents, I want them to be various colors, like orange or blue. 3) Sometimes, I want the button to be that solid color with white text. If I can't use Flat style, we're going to stop

Re: [Interest] Qt 5.4 missing /opt/lib/libzip.dylib on OS X

2015-02-06 Thread Michael Jackson
On Feb 6, 2015, at 9:10 AM, Konstantin Tokarev annu...@yandex.ru wrote: 06.02.2015, 16:57, Michael Jackson imikejack...@gmail.com: I have installed Qt 5.4 for OS X (Precompiled from the Qt.io website) and when packaging my application I am getting errors that /opt/lib/libzip1.dylib is

Re: [Interest] QMediaPlayer with H.264 Camera over RTSP

2015-02-06 Thread Lopes Yoann
On 03 Feb 2015, at 16:48, FROMME Edwin e.fro...@spikenet-technology.commailto:e.fro...@spikenet-technology.com wrote: So, i wrote a code based on QMediaPlayer displayed by a homemade class inherits from QAbstractVideoSurface. When I load local file, everything works fine but when I load a

Re: [Interest] Qt 5.4 missing /opt/lib/libzip.dylib on OS X

2015-02-06 Thread Konstantin Tokarev
06.02.2015, 16:57, Michael Jackson imikejack...@gmail.com: I have installed Qt 5.4 for OS X (Precompiled from the Qt.io website) and when packaging my application I am getting errors that /opt/lib/libzip1.dylib is missing and can not be found. Is this something that was overlooked or

Re: [Interest] How to do a correct drop shadow on a QML Rect?

2015-02-06 Thread Jason H
Thank you, this worked perfectly!! Sent:Thursday, February 05, 2015 at 11:10 PM From:Ben Lau xben...@gmail.com To:Jason H jh...@gmx.com Cc:interest@qt-project.org interest@qt-project.org Subject:Re: [Interest] How to do a correct drop shadow on a QML Rect? Hi Jason, Here is an example to

Re: [Interest] Qt 5.4 missing /opt/lib/libzip.dylib on OS X

2015-02-06 Thread René J . V . Bertin
On Friday February 06 2015 09:30:58 Michael Jackson wrote: /opt/local/lib/libz.1.dylib (compatibility version 1.0.0, current version 1.2.8) Looks like the person building the installer has MacPorts installed :) R. ___ Interest mailing list

[Interest] Z-sorting and explicit hiding of QSGNodes

2015-02-06 Thread Thomas Sevaldrud
Hi, I have two questions regarding QSGNodes. In my application I have used a Repeater with delegate Items to place labels defined in QML on objects in a 3D scene. To achieve this, I made a class derived from QSGSimpleRectNode and QObject with a slot that is called on the containing QWindow's

Re: [Interest] Custom QQuickItem with Mouse area

2015-02-06 Thread Jérôme Godbout
Hi, just a follow up. I dig a bit around this, look like the QQuickItem new grab functions (5.4+) could be used to create an Image element: MyCustomItem { id: c // Not sure how to do this without flooding it onChanged: c.grabToImage(function (result) { i.source = result.url; }) } Image {

Re: [Interest] Flat Light Style How?

2015-02-06 Thread Curtis Mitch
-Original Message- From: interest-bounces+mitch.curtis=theqtcompany@qt-project.org [mailto:interest-bounces+mitch.curtis=theqtcompany@qt-project.org] On Behalf Of Jason H Sent: Thursday, 5 February 2015 7:46 PM To: Agocs Laszlo Cc: interest@qt-project.org Subject: Re:

[Interest] Qt 5.4 missing /opt/lib/libzip.dylib on OS X

2015-02-06 Thread Michael Jackson
I have installed Qt 5.4 for OS X (Precompiled from the Qt.io website) and when packaging my application I am getting errors that /opt/lib/libzip1.dylib is missing and can not be found. Is this something that was overlooked or missed during the packing of Qt 5.4? I have installed Qt 5.4 in

Re: [Interest] Qt 5.4 missing /opt/lib/libzip.dylib on OS X

2015-02-06 Thread René J . V . Bertin
On Friday February 06 2015 11:23:05 Michael Jackson wrote: I got around the issue by building zlib myself and installing to the missing path. This is at best a kludge and just really should not be needed. I don't know what kind of development you're doing, but it would be less of a kludge to

[Interest] Build 5.4 on windows

2015-02-06 Thread Scott Aron Bloom
Couple problems I have hit 1) nmake confclean, returns unknown target, there is no way to clean the configuration. This should be considered a bug a. I hit this, because I wanted sqlite builtin to qt, NOT via plugin, and the build would not work with the changed configuration. 2)

Re: [Interest] Qt 5.4 missing /opt/lib/libzip.dylib on OS X

2015-02-06 Thread Michael Jackson
On Feb 6, 2015, at 12:32 PM, René J.V. Bertin rjvber...@gmail.com wrote: On Friday February 06 2015 11:23:05 Michael Jackson wrote: I got around the issue by building zlib myself and installing to the missing path. This is at best a kludge and just really should not be needed. I don't

Re: [Interest] Qt 5.4 missing /opt/lib/libzip.dylib on OS X

2015-02-06 Thread Michael Jackson
On Feb 6, 2015, at 11:04 AM, René J.V. Bertin rjvber...@gmail.com wrote: On Friday February 06 2015 09:30:58 Michael Jackson wrote: /opt/local/lib/libz.1.dylib (compatibility version 1.0.0, current version 1.2.8) Looks like the person building the installer has MacPorts installed

[Interest] QML Blurred semt-transparent backgorounds?

2015-02-06 Thread Jason H
I have some overlays over video that I want to blur, like in the latest Apple products. I can to the opacity easily enough, but how do I blur the background of a rect? Especially when it is over video.I figure I need to set the source of the blur to a region of the VideoPlayer (and whatever

Re: [Interest] Flat Light Style How?

2015-02-06 Thread Turunen Tuukka
Hi Jason, I am sorry to hear that you have been unhappy with the support you have received. It is true that the bronze plan has rather 4 day long response times, and that you need to upgrade for faster times. On the other hand we can offer a resolution to large number of the support cases,