Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-12 Thread Alexander Neundorf
On Tuesday 11 October 2011, Adriano Rezende wrote: > > And most importantly: does your UI conform to the relevant OS look and > > feel? > > No it doesn't. I believe, this would be the common case for future > applications. Most of the clients wants a customized application, even > for desktop. I

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-11 Thread Georg Rudoy
2011/10/12 Alexander Neundorf : > On Monday 10 October 2011, Georg Rudoy wrote: >> But that's the only sane and feasible way of porting big QWidget-based >> applications to QML. > > Did I miss something ? Why would I want to do that ? I believe QML has the potential to cover a big part of QWidget

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-11 Thread Alexander Neundorf
On Monday 10 October 2011, Georg Rudoy wrote: > 2011/10/10 Adriano Rezende : > > On Mon, Oct 10, 2011 at 6:39 AM, Stefan Majewsky > > > > wrote: > >> On Fri, Oct 7, 2011 at 9:13 PM, wrote: > >>> Putting QWidgets on top of/inside the scene graph is doable without > >>> performance regressions. W

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-11 Thread Adriano Rezende
On Tue, Oct 11, 2011 at 9:54 AM, Till Oliver Knoll wrote: > 2011/10/11 Adriano Rezende : >> > ... >> I'm working in a QML project for desktop that has more than 500 QML >> files (~ 43 K LOCs). Unfortunately it's under NDA so I cannot say much >> about it, but it proves that QML can scale if you kn

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-11 Thread Till Oliver Knoll
2011/10/11 Adriano Rezende : > > ... > I'm working in a QML project for desktop that has more than 500 QML > files (~ 43 K LOCs). Unfortunately it's under NDA so I cannot say much > about it, but it proves that QML can scale if you know how to use your > resources. "If you know how to use your res

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-11 Thread Robin Burchell
2011/10/11 Иван Комиссаров : > As i said, i know that they are stay. I need bug fixes, not only for qml and > webkit stuff, for whole Qt. All i know that 2 years ago my bugs were fixed, > now they don't. You have what boils down to a few choices: - open source support: fix them yourself (which you

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-11 Thread Adriano Rezende
On Tue, Oct 11, 2011 at 4:25 AM, Till Oliver Knoll wrote: > 2011/10/10 Thiago Macieira : >> ... >> (btw, did anyone say Kontact Touch is a complex app mixing QML and C++?) > > You mean this one? > > [Kde-mobile-users] "Re: Maemo/N900: KMail Touch very slow and unresponsive" > [http://www.mail-arch

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-11 Thread Иван Комиссаров
As i said, i know that they are stay. I need bug fixes, not only for qml and webkit stuff, for whole Qt. All i know that 2 years ago my bugs were fixed, now they don't. 11.10.2011, в 16:05, Mark написал(а): 2011/10/11 Иван Комиссаров Sorry, but i don't believe in open-source development. And s

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-11 Thread Mark
2011/10/11 Иван Комиссаров > Sorry, but i don't believe in open-source development. And stop telling me > to "do it yourself" - i won't. I'm not paid for that. I'd better change > framework and do my job without Qt, if i'll be sure that bugs in that > framework will be fixed properly. Qt is great

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-11 Thread Иван Комиссаров
Sorry, but i don't believe in open-source development. And stop telling me to "do it yourself" - i won't. I'm not paid for that. I'd better change framework and do my job without Qt, if i'll be sure that bugs in that framework will be fixed properly. Qt is great framework, because it was develop

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-11 Thread Alexis Menard
On Oct 10, 2011, at 3:05 PM, Иван Комиссаров wrote: > I know that no one will remove QWidgets. > > But i need bug fixes. Bugs that i reported to Qt bug tracker about TWO YEARS > old, some of them with high priority. Even merge requests are waiting for > weeks to be reviewed. So please, stop de

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-11 Thread Till Oliver Knoll
2011/10/11 : >> ... >> [http://www.mail-archive.com/kde-mobile-users@kde.org/msg00122.html >> etc.] > > The hints I get from this e-mail is that the issues described aren't really > UI related Yes, off course, and to be fair I'll also happily quote the first sentence from above posting: "[...] a

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-11 Thread kai.koehne
feedback@qt.nokia.com > Subject: Re: [Qt5-feedback] Concern about removal of QWidget classes > > 2011/10/10 Thiago Macieira : > > ... > > (btw, did anyone say Kontact Touch is a complex app mixing QML and > > C++?) > > You mean this one? > > [Kde-mobile-user

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-11 Thread André Somers
2011/10/11 > On 10/11/11 8:18 AM, "ext Andre Somers" wrote: > > >Op 10-10-2011 22:58, Иван Комиссаров schreef: > >> Am i correct, that it wouldn't be possible to integrate > >>QDeclarativeView into widget-based app in qt5? I already used such > >>approach, was quite pretty. > >> > >As I underst

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-11 Thread Till Oliver Knoll
2011/10/10 Thiago Macieira : > ... > (btw, did anyone say Kontact Touch is a complex app mixing QML and C++?) You mean this one? [Kde-mobile-users] "Re: Maemo/N900: KMail Touch very slow and unresponsive" [http://www.mail-archive.com/kde-mobile-users@kde.org/msg00122.html etc.] Sorry, but I hone

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Daniel Mendizabal
> > The current Qt4 is as simple as changing the > > target in QtCreator and the application is compiled to the next OS > > without absolutely any change in your code. > > Perhaps, but with QWidget your app probably looks bad in mobile > platforms making your cross-compatibility of little value f

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread lars.knoll
On 10/11/11 8:18 AM, "ext Andre Somers" wrote: >Op 10-10-2011 22:58, Иван Комиссаров schreef: >> Am i correct, that it wouldn't be possible to integrate >>QDeclarativeView into widget-based app in qt5? I already used such >>approach, was quite pretty. >> >As I understand it, that worked nicely w

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Andre Somers
Op 10-10-2011 22:58, Иван Комиссаров schreef: > Am i correct, that it wouldn't be possible to integrate QDeclarativeView > into widget-based app in qt5? I already used such approach, was quite pretty. > As I understand it, that worked nicely with Quick 1 (based on QGraphicsView), but not with Qu

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Aleix Pol
On Mon, Oct 10, 2011 at 10:31 PM, Peter Kümmel wrote: > On 10.10.2011 22:22, Frans Klaver wrote: > > > > people think the priorities are wrong. > > > > That's the point: > > Priority for Desktop is very low at Nokia. > > We all see it, feel it, any many old-school desktop > develors don't lik

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Attila Csipa
On Monday 10 October 2011 22:31:54 Peter Kümmel wrote: > On 10.10.2011 22:22, Frans Klaver wrote: > > people think the priorities are wrong. > > That's the point: > > Priority for Desktop is very low at Nokia. > > We all see it, feel it, any many old-school desktop > develors don't like it.

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Иван Комиссаров
Am i correct, that it wouldn't be possible to integrate QDeclarativeView into widget-based app in qt5? I already used such approach, was quite pretty. 11.10.2011, в 0:36, Andre Somers написал(а): > Op 10-10-2011 18:44, Adriano Rezende schreef: >> On Mon, Oct 10, 2011 at 6:39 AM, Stefan Majewsky

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Robin Burchell
Hi, 2011/10/10 Иван Комиссаров : > But i need bug fixes. Bugs that i reported to Qt bug tracker about TWO YEARS > old On Mon, Oct 10, 2011 at 10:31 PM, Peter Kümmel wrote: > We all see it, feel it, any many old-school desktop > develors don't like it. Guys, you're preaching to the choir. The

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Andre Somers
Op 10-10-2011 18:44, Adriano Rezende schreef: > On Mon, Oct 10, 2011 at 6:39 AM, Stefan Majewsky > wrote: >> On Fri, Oct 7, 2011 at 9:13 PM, wrote: >>> Putting QWidgets on top of/inside the scene graph is doable without >>> performance regressions. We haven't done it though. >> Personally, I con

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Georg Rudoy
2011/10/11 Adriano Rezende : > On Mon, Oct 10, 2011 at 2:52 PM, Georg Rudoy <0xd34df...@gmail.com> wrote: >> 2011/10/10 Adriano Rezende : >>> Supporting QWidget or QGV on top of QtQuick2 would be a huge mistake >>> IMO. It would be a political movement that will not end up well in the >>> long term

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Peter Kümmel
On 10.10.2011 22:22, Frans Klaver wrote: > > people think the priorities are wrong. > That's the point: Priority for Desktop is very low at Nokia. We all see it, feel it, any many old-school desktop develors don't like it. Peter ___ Qt5-feedback

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Adriano Rezende
On Mon, Oct 10, 2011 at 4:06 PM, Uwe Rathmann wrote: > On Mon, 10 Oct 2011 13:42:11 -0300, Adriano Rezende wrote: > >> I have to disagree, some designers are already using QML/JS for >> prototyping instead of Flex. > > Kudos to all of these designers. > > In my daily work ( http://www.fendt.com/us

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Adriano Rezende
On Mon, Oct 10, 2011 at 2:52 PM, Georg Rudoy <0xd34df...@gmail.com> wrote: > 2011/10/10 Adriano Rezende : >> Supporting QWidget or QGV on top of QtQuick2 would be a huge mistake >> IMO. It would be a political movement that will not end up well in the >> long term. If one wants to use QML, they mus

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Frans Klaver
On Mon, 10 Oct 2011 20:05:21 +0200, Иван Комиссаров wrote: > But i need bug fixes. Bugs that i reported to Qt bug tracker about TWO > YEARS old, some of them with high priority. Even merge requests are > waiting for weeks to be reviewed. This is something I think isn't good. At least the m

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Peter Kümmel
On 10.10.2011 18:58, Иван Комиссаров wrote: > Most of letters from nokia developers that says that QML is great technology > mention mobile platforms. Guys, there is NO mobile platforms with Qt… I assume Nokia need QML for their next billions low-cost mobile phones. And maybe these phone run a Li

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Uwe Rathmann
On Mon, 10 Oct 2011 13:42:11 -0300, Adriano Rezende wrote: > I have to disagree, some designers are already using QML/JS for > prototyping instead of Flex. Kudos to all of these designers. In my daily work ( http://www.fendt.com/us/tractors_variotronic.asp ) we are supported by a designer team

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Иван Комиссаров
I know that no one will remove QWidgets. But i need bug fixes. Bugs that i reported to Qt bug tracker about TWO YEARS old, some of them with high priority. Even merge requests are waiting for weeks to be reviewed. So please, stop developing that cool stuff for developing 100line applications an

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Georg Rudoy
2011/10/10 Kishore Jonnalagadda : > On Monday 10 Oct 2011 8:17:19 AM Alexis Menard wrote: >> Beurk this thread is just about people ranting never tried to use QML >> or thought about using it as a real alternative or don't even let time >> for the technology to mature. I write down this date and we

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Thiago Macieira
On Monday, 10 de October de 2011 21:27:42 Иван Комиссаров wrote: > Qt is not used for mobile development as i see. In fact, i agree that > QWidgets are bad there. But main use-case for qt framework is desktop. Lot > of arguments was about "limitations" of qwidgets and one of the example was > mac s

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Stefan Majewsky
On Mon, Oct 10, 2011 at 6:44 PM, Adriano Rezende wrote: > Supporting QWidget or QGV on top of QtQuick2 would be a huge mistake > IMO. It would be a political movement that will not end up well in the > long term. If one wants to use QML, they must use it in the right way, > avoiding creating a Fra

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Georg Rudoy
2011/10/10 Adriano Rezende : > On Mon, Oct 10, 2011 at 6:39 AM, Stefan Majewsky > wrote: >> On Fri, Oct 7, 2011 at 9:13 PM,   wrote: >>> Putting QWidgets on top of/inside the scene graph is doable without >>> performance regressions. We haven't done it though. >> >> Personally, I consider such an

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread vivainio
Be realist, people that get paid to work on Qt mostly get paid with the expectation that Qt will deliver on mobile. Expecting anyone to not care about mobile use cases is not going to fly here. On 10/10/11 8:27 PM Иван Комиссаров wrote: Qt is _not_ used for mobile development as i see. In fact

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Иван Комиссаров
This is your decision - to throw money on wind:) I meant "no platforms that have future". 10.10.2011, в 21:33, Thiago Macieira написал(а): > On Monday, 10 de October de 2011 20:58:11 Иван Комиссаров wrote: >> Most of letters from nokia developers that says that QML is great technology >> mentio

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Thiago Macieira
On Monday, 10 de October de 2011 20:58:11 Иван Комиссаров wrote: > Most of letters from nokia developers that says that QML is great technology > mention mobile platforms. Guys, there is NO mobile platforms with Qt… I think your definition of "no platforms" is quite a bit restrictive. I've just p

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Иван Комиссаров
Qt is _not_ used for mobile development as i see. In fact, i agree that QWidgets are bad there. But main use-case for qt framework is desktop. Lot of arguments was about "limitations" of qwidgets and one of the example was mac style. First produce "next billion devices" (that would be sold), tha

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Quim Gil
On 10/10/2011 09:58 AM, ext Иван Комиссаров wrote: > Most of letters from nokia developers that says that QML is great > technology mention mobile platforms. Just in case you missed it, the opener of this thread expressed his concerns on QWidget vs QML in mobile platforms - and this is the topic

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Quim Gil
On 10/10/2011 09:42 AM, ext Adriano Rezende wrote: > On Sun, Oct 9, 2011 at 11:32 AM, Uwe Rathmann > wrote: >> On Sun, 09 Oct 2011 12:35:12 +0200, Peter Kümmel wrote: >> >>> Maybe it isn't that bad in Qt because only the GUI is implemented in >>> QML, business logic could still be C++. >> >> Yes

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Иван Комиссаров
Most of letters from nokia developers that says that QML is great technology mention mobile platforms. Guys, there is NO mobile platforms with Qt… ___ Qt5-feedback mailing list Qt5-feedback@qt.nokia.com http://lists.qt.nokia.com/mailman/listinfo/qt5-feed

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Kishore Jonnalagadda
On Monday 10 Oct 2011 8:17:19 AM Alexis Menard wrote: > Beurk this thread is just about people ranting never tried to use QML > or thought about using it as a real alternative or don't even let time > for the technology to mature. I write down this date and we will see > in 1-2 years when QML will

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Quim Gil
On 10/08/2011 07:00 AM, ext Daniel Mendizabal wrote: > - Multi platform capability isn't as simple anymore: The problem is multi form-factor in mobile - regardless of the technology you are using. Cross-compatibility in desktop is simpler not only because QWidget is well established but also b

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Adriano Rezende
On Mon, Oct 10, 2011 at 6:39 AM, Stefan Majewsky wrote: > On Fri, Oct 7, 2011 at 9:13 PM,   wrote: >> Putting QWidgets on top of/inside the scene graph is doable without >> performance regressions. We haven't done it though. > > Personally, I consider such an effort top priority if you want people

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Adriano Rezende
On Sun, Oct 9, 2011 at 11:32 AM, Uwe Rathmann wrote: > On Sun, 09 Oct 2011 12:35:12 +0200, Peter Kümmel wrote: > >> Maybe it isn't that bad in Qt because only the GUI is implemented in >> QML, business logic could still be C++. > > Yes and it looks like the idea of having different teams with diff

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Alexis Menard
On Mon, Oct 10, 2011 at 9:36 AM, Stefan Majewsky wrote: > On Mon, Oct 10, 2011 at 1:23 PM, Alexis Menard > wrote: >> I think this opens a pandora box just like QGraphicsProxyWidget. >> People will expect to put anything inside and hope that it will work >> and get angry when it doesn't (not knowi

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Stefan Majewsky
On Mon, Oct 10, 2011 at 1:23 PM, Alexis Menard wrote: > I think this opens a pandora box just like QGraphicsProxyWidget. > People will expect to put anything inside and hope that it will work > and get angry when it doesn't (not knowing why it can't work). > But if it's easier and less error prone

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Stefan Majewsky
2011/10/10 Konstantin Tokarev : >> Personally, I consider such an effort top priority if you want people >> to migrate from QtWidgets to Qt Quick 2. > > Like what Apple is doing: to make people use something new one should > make them feel that something old is less attractive than it was before...

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Alexis Menard
On Mon, Oct 10, 2011 at 8:40 AM, Ville M. Vainio wrote: > On Mon, Oct 10, 2011 at 2:17 PM, Alexis Menard > wrote: > >>> BTW, currently folks who need WebKit 2 are actually forced to use QML >>> because no Qt/C++ API exists. >> >> This is bullshit based again on not checking out stuff. Dude, git

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Ville M. Vainio
On Mon, Oct 10, 2011 at 2:17 PM, Alexis Menard wrote: >> BTW, currently folks who need WebKit 2 are actually forced to use QML >> because no Qt/C++ API exists. > > This is bullshit based again on not checking out stuff. Dude, git > clone WebKit trunk and look the h files are exported, the method

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Alexis Menard
On Mon, Oct 10, 2011 at 6:39 AM, Stefan Majewsky wrote: > On Fri, Oct 7, 2011 at 9:13 PM,   wrote: >> Putting QWidgets on top of/inside the scene graph is doable without >> performance regressions. We haven't done it though. > > Personally, I consider such an effort top priority if you want people

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Alexis Menard
Hi, Beurk this thread is just about people ranting never tried to use QML or thought about using it as a real alternative or don't even let time for the technology to mature. I write down this date and we will see in 1-2 years when QML will spread a bit, when Qt Components will be mature and relea

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Konstantin Tokarev
10.10.2011, 14:18, jens.bache-w...@nokia.com: > I would again like to stress that the widget stack is not going away in Qt 5 > and as of this thread we also clarified that we will not force it on top of > OpenGL. It will in fact stay there and be the correct and best solution for > many projec

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread jens.bache-wiig
> Multi platform capability isn't as simple anymore: The inclusion of QML > components for different platforms make that the source code needs to be > changing to compile for MeeGo, Symbian, Linux, Windows or Mac platform every > single time. The current Qt4 is as simple as changing the target i

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Konstantin Tokarev
10.10.2011, 13:39, "Stefan Majewsky" : > On Fri, Oct 7, 2011 at 9:13 PM,   wrote: > >>  Putting QWidgets on top of/inside the scene graph is doable without >>  performance regressions. We haven't done it though. > > Personally, I consider such an effort top priority if you want people > to migrat

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread Stefan Majewsky
On Fri, Oct 7, 2011 at 9:13 PM, wrote: > Putting QWidgets on top of/inside the scene graph is doable without > performance regressions. We haven't done it though. Personally, I consider such an effort top priority if you want people to migrate from QtWidgets to Qt Quick 2. At kdegames, we have

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-10 Thread jens.bache-wiig
Try to draw some line diagrams in qml please. HTML5 Canvas no problem. QML ? Please write your own c++ class that you register at qml. I had the same reaction last year. Which is why I created: http://qt.gitorious.org/qt-labs/qmlcanvas In Qt 5, html5 Canvas is part of the language. BUT ... how c

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-09 Thread Robin Burchell
On Mon, Oct 10, 2011 at 8:30 AM, Ganshorn Thomas wrote: > An addition > > Try to draw some line diagrams in qml please. > HTML5 Canvas no problem. > QML ? Please write your own c++ class that you register at qml. two things to note here: #1: it's already been written for you (https://qt.gitoriou

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-09 Thread Ganshorn Thomas
An addition Try to draw some line diagrams in qml please. HTML5 Canvas no problem. QML ? Please write your own c++ class that you register at qml. Fail Am 10.10.2011 08:15, schrieb Ganshorn Thomas: - Some of the UI in my case are created dynamically either at compile time or at runtime. The

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-09 Thread Ganshorn Thomas
- Some of the UI in my case are created dynamically either at compile time or at runtime. The former depending on the target platform and the latter depending on the device screen resolution. I don't see this possibility with QML. Why is that? The fact that the UI is declarative in nature do

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-09 Thread Ganshorn Thomas
Just one thing about autodesk they are releasing already their own version of qt which is NOT compatible with the standard version. I work for the big $$$ special fx industry and i can assure you we are all REALLY affraid Am 08.10.2011 02:42, schrieb craig.sc...@csiro.au: > On 08/10/2011, at 6:0

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-09 Thread Daniel Mendizabal
On Sun, 9 Oct 2011 08:42:20 PM you wrote: > It comes with a lot of tricky methods for something that was very simple > before. And on top of the complexity there are some restrictions that I can > foresee already: > - Multi platform capability isn't as simple anymore: The inclusion of QML > comp

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-09 Thread Daniel Mendizabal
On Sun, 9 Oct 2011 01:46:43 AM you wrote: > I can follow the argumentation for using the scene graph instead of > QWidget because of technical limitations. But introducing QML instead of C > ++ is a completely unrelated decision and it's not valid to argue for QML > because of the scene graph - l

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-09 Thread Kishore Jonnalagadda
On Oct 9, 2011 4:12 PM, wrote: >> - Some of the UI in my case are created dynamically either at compile time or at runtime. The former depending on the target platform and the latter depending on the device screen resolution. I don't see this possibility with QML. > > > Why is that? The fact that

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-09 Thread Uwe Rathmann
On Sun, 09 Oct 2011 12:35:12 +0200, Peter Kümmel wrote: > Maybe it isn't that bad in Qt because only the GUI is implemented in > QML, business logic could still be C++. Yes and it looks like the idea of having different teams with different skills for these tasks ( something I don't believe in,

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-09 Thread jens.bache-wiig
It comes with a lot of tricky methods for something that was very simple before. And on top of the complexity there are some restrictions that I can foresee already: - Multi platform capability isn't as simple anymore: The inclusion of QML components for different platforms make that the source

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-09 Thread Peter Kümmel
On 09.10.2011 11:41, Christian Ehrlicher wrote: > Am Sonntag, 9. Oktober 2011, 11:31:30 schrieb Thiago Macieira: >> On Sunday, 9 de October de 2011 10:38:51 Peter Kümmel wrote: >>> Duck typing? >>> >>> Is there any mechanism in QML that guaranties that no run-time errors >>> will happen when the QM

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-09 Thread Peter Kümmel
On 09.10.2011 12:16, Thiago Macieira wrote: > On Sunday, 9 de October de 2011 11:49:48 Peter Kümmel wrote: >> But I have the impression nobody wanna here any critic of QML. >> Seems all the Trolls have become SCRIPT-KIDDIES, which don't >> wanna see the advantage of static typed languages. > > And

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-09 Thread Thiago Macieira
On Sunday, 9 de October de 2011 11:49:48 Peter Kümmel wrote: > But I have the impression nobody wanna here any critic of QML. > Seems all the Trolls have become SCRIPT-KIDDIES, which don't > wanna see the advantage of static typed languages. And it seems the critics here do not see the advantage o

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-09 Thread Peter Kümmel
On 09.10.2011 11:31, Thiago Macieira wrote: > On Sunday, 9 de October de 2011 10:38:51 Peter Kümmel wrote: >> Duck typing? >> >> Is there any mechanism in QML that guaranties that no run-time errors >> will happen when the QML script is interpreted? >> >> Qt5 will introduce static type checking for

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-09 Thread Christian Ehrlicher
Am Sonntag, 9. Oktober 2011, 11:31:30 schrieb Thiago Macieira: > On Sunday, 9 de October de 2011 10:38:51 Peter Kümmel wrote: > > Duck typing? > > > > Is there any mechanism in QML that guaranties that no run-time errors > > will happen when the QML script is interpreted? > > > > Qt5 will introdu

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-09 Thread Thiago Macieira
On Sunday, 9 de October de 2011 10:38:51 Peter Kümmel wrote: > Duck typing? > > Is there any mechanism in QML that guaranties that no run-time errors > will happen when the QML script is interpreted? > > Qt5 will introduce static type checking for signal/slots-connects > so no connect could fail at

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-09 Thread Konstantin Tokarev
08.10.2011, 18:00, "Daniel Mendizabal": >> Note that you can keep your Qt backend intact and plug it to > >> a QML UI with relative ease. This is probably a good idea for mobile > >> apps based on Qt 4 already. > > I have been reading about using C++ with QML UI, but I don't find it straight > for

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-09 Thread Peter Kümmel
On 08.10.2011 16:11, Thiago Macieira wrote: > On Sunday, 9 de October de 2011 00:00:08 Daniel Mendizabal wrote: >> - Applications oriented to productivity, utilities, etc. with the only >> requirement to have the feel and look from the underlying OS and theme will >> also possibly need more complex

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-08 Thread Uwe Rathmann
On Sat, 08 Oct 2011 16:11:38 +0200, Thiago Macieira wrote: > What data do you have to base your conclusion that QWidget / C++ is more > suitable? I can follow the argumentation for using the scene graph instead of QWidget because of technical limitations. But introducing QML instead of C ++ is a

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-08 Thread Thiago Macieira
On Sunday, 9 de October de 2011 00:00:08 Daniel Mendizabal wrote: > - Applications oriented to productivity, utilities, etc. with the only > requirement to have the feel and look from the underlying OS and theme will > also possibly need more complex routines and the classical approach > (QWidget/C

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-08 Thread Daniel Mendizabal
> Note that you can keep your Qt backend intact and plug it to > a QML UI with relative ease. This is probably a good idea for mobile > apps based on Qt 4 already. I have been reading about using C++ with QML UI, but I don't find it straight forward at all. And the reason is simple, Qt project

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-08 Thread Andre Somers
Op 7-10-2011 10:47, Petr Vanek schreef: > On Oct 7, 2011 (Friday), at 10:26 AM, Yves Bailly wrote: > >> Hello all, >> >> Le 07/10/2011 09:49, Olivier Goffart a écrit : >>> On Friday 07 October 2011 15:14:33 Daniel Mendizabal wrote: >>> [...] >>> The question is if it this is a good thing to spend t

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-07 Thread Craig.Scott
On 08/10/2011, at 6:07 AM, Harri Porten wrote: > On Fri, 7 Oct 2011, craig.sc...@csiro.au wrote: > >> Desktop apps won't be going away any time soon, and there are some >> rather big commercial companies who would likely make some noise if Qt >> on desktop was being neglected. > > Were and ho

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-07 Thread Frans Klaver
On Fri, 07 Oct 2011 21:04:59 +0200, Konstantin Tokarev wrote: > BTW, some people still use KDE 2 (OpenSUSE still packages it), and find > it more > usable than, say, KDE 4. Seems like changes are driven by "trends", not > regular user needs... Hmm, let's consider this. Regular user needs

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-07 Thread lars.knoll
On 10/7/11 9:20 PM, "ext Petr Vanek" wrote: > >On Oct 7, 2011 (Friday), at 9:13 PM, wrote: > >> Hi Till, >> >> let me also add some of my comments here. What I'm seeing here is lots >>of >> fears that I don't believe are rooted in reality. >> >> Did you try to compile Qt5 and run the Qt5 Desig

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-07 Thread lars.knoll
On 10/7/11 7:29 PM, "ext Till Oliver Knoll" wrote: >> >> Oh, but you're forgetting that the UIs of the future will be like that >>because >> customers are demanding it and others are driving it! So you want to >>keep your >> UIs as they are... Let's say you had kept them as they were 14 years >>

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-07 Thread Petr Vanek
On Oct 7, 2011 (Friday), at 9:13 PM, wrote: > Hi Till, > > let me also add some of my comments here. What I'm seeing here is lots of > fears that I don't believe are rooted in reality. > > Did you try to compile Qt5 and run the Qt5 Designer lately? I have done it what is the best repo to test

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-07 Thread lars.knoll
Could be there are some bugs in that right now, but yes, that is a goal. Lars On 10/7/11 6:28 PM, "ext Иван Комиссаров" wrote: >By the way, what about OpenGL painter backend? Can i enable it painting >widgets in qt5? (last time i tried to use it, it had some painting bugs) > >07.10.2011, в 18:4

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-07 Thread lars.knoll
On 10/7/11 3:53 PM, "ext Daniel Mendizabal" wrote: > > >On Fri, 7 Oct 2011 05:49:36 PM you wrote: >> > But what happen now when new mobile phones come with Qt5 without >>QWidget >> > support? >> >> I wonder how the message could have been given so wrong. >> >> I'm not speaking for the Qt team.

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-07 Thread lars.knoll
Hi Till, let me also add some of my comments here. What I'm seeing here is lots of fears that I don't believe are rooted in reality. Did you try to compile Qt5 and run the Qt5 Designer lately? I have done it and while there are some smaller things from our move to Lighthouse and the reimplementat

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-07 Thread Harri Porten
On Fri, 7 Oct 2011, craig.sc...@csiro.au wrote: > Desktop apps won't be going away any time soon, and there are some > rather big commercial companies who would likely make some noise if Qt > on desktop was being neglected. Were and how will they make that noise? Remember that Nokia has freed

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-07 Thread Konstantin Tokarev
07.10.2011, 22:59, "Thiago Macieira": > My sending of a screenshot of a Qt-based KDE screenshot of 14 years ago is to > show that UIs change quite a lot. The change is constant, it's not one major > change at a fixed point in time. BTW, some people still use KDE 2 (OpenSUSE still packages it), a

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-07 Thread Thiago Macieira
On Friday, 7 de October de 2011 20:08:55 Samuel Rødal wrote: > > Agreed, animating stuff, drawing custom widgets etc. is indeed much > > easier in QML. But to repeat: I don't want to animate, I don't want > > custom widgets (and I am talking about the "ordinary" and typical user > > interface eleme

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-07 Thread Christian Ehrlicher
Am Freitag, 7. Oktober 2011, 20:32:13 schrieb Peter Kümmel: > Hi Till, > > good to know there are others who are skeptical about QML. > But the QWidget time is over at Nokia. Someone else has > to care about. > > I assume at Nokia the briefing is "we will not waste any > time or money for QWidget

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-07 Thread Peter Kümmel
Hi Till, good to know there are others who are skeptical about QML. But the QWidget time is over at Nokia. Someone else has to care about. I assume at Nokia the briefing is "we will not waste any time or money for QWidget like stuff, someone else should do". But we are accustomed to rely on Tro

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-07 Thread Samuel Rødal
On 10/07/2011 07:29 PM, ext Till Oliver Knoll wrote: > Hello Thiago, hello everyone, > > I read all messages so far to this subject, but will reply to Thiago's > message only for now. It kind of sums it up anyway very nicely. > > 2011/10/7 Thiago Macieira: >>> ... >>> And it turns out that for all

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-07 Thread Samuel Rødal
On 10/07/2011 04:43 PM, ext Thomas McGuire wrote: > Hi, > > On Friday 07 October 2011 15:48:22 Thiago Macieira wrote: >> That's where you got it wrong. The QWidget implementation does not sit on >> top of the QML-based Scene Graph. It still uses the old backing store, to >> the point that there is

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-07 Thread Samuel Rødal
On 10/07/2011 06:28 PM, ext Иван Комиссаров wrote: > By the way, what about OpenGL painter backend? Can i enable it painting > widgets in qt5? (last time i tried to use it, it had some painting bugs) We realized that getting the OpenGL paint engine to render widgets was not going to succeed, in

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-07 Thread Till Oliver Knoll
Hello Thiago, hello everyone, I read all messages so far to this subject, but will reply to Thiago's message only for now. It kind of sums it up anyway very nicely. 2011/10/7 Thiago Macieira : >> ... >> And it turns out that for all these "fancy effects" we now need OpenGL >> support to get any d

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-07 Thread Michael Hasselmann
On Fri, 2011-10-07 at 09:55 -0700, Quim Gil wrote: > Hi Daniel, > > In short, QWidget has probably a long life in the desktop but in mobile > it's fading away fast already in Qt 4.7/4.8 since Qt Quick is just a lot > better to obtain a good user experience. We are talking about the UI > fronten

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-07 Thread Quim Gil
Hi Daniel, In short, QWidget has probably a long life in the desktop but in mobile it's fading away fast already in Qt 4.7/4.8 since Qt Quick is just a lot better to obtain a good user experience. We are talking about the UI frontend only, in the backend your Qt code is just as good for any for

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-07 Thread Иван Комиссаров
By the way, what about OpenGL painter backend? Can i enable it painting widgets in qt5? (last time i tried to use it, it had some painting bugs) 07.10.2011, в 18:41, Thiago Macieira написал(а): > On Friday, 7 de October de 2011 18:34:46 Konstantin Tokarev wrote: >> 07.10.2011, 17:48, "Thiago Mac

Re: [Qt5-feedback] Concern about removal of QWidget classes

2011-10-07 Thread Thomas McGuire
Hi, On Friday 07 October 2011 16:49:40 Robin Burchell wrote: > On Fri, Oct 7, 2011 at 4:43 PM, Thomas McGuire wrote: > > OT: The scene graph for QML sounds quite interesting, are there any blogs > > that compare performance between QML 1 and 2 already? I am especially > > interested what happens

  1   2   >