Slashdot Mirror


What to Expect From Qt 4

An anonymous reader writes "A presentation given by Matthias Ettrich (director of Qt development, author of LyX, and founder of the KDE project), was given to the annual KDE Developer's Conference in Nove Hardy, Czech Republic. In this presentation, Matthias details what's going to be new in Qt 4.0, which will be used as a base for the next version of KDE after 3.2. Apparently, Qt 4.0 will not only include faster startup times and lighter memory usage, but will have sweeping architectural changes, including a splitting of Qt's GUI classes and non-GUI classes."

16 of 386 comments (clear)

  1. "ligher memory usage" by Ilvatar · · Score: -1, Troll

    What is this? Is this "higher" or "lighter" or do we have a neologism here?

    I'll stick with my GTK+ thankyouvermuch.

  2. Don't forget by Eric+Ass+Raymond · · Score: -1, Troll
    Don't forget.

    In addition to SCO, the Canopy Group owns TrollTech too.

  3. Looks a lot like Turbo Pascal by Anonymous Coward · · Score: -1, Troll

    Turbo Pascal text-mode GUI library circa 1990 or so. Looks like people are copying old nostalgic GUIs even in console apps now:-) Doesn't the word "creative" mean anything anymore?

  4. Trolltech and Canopy/SCO by bstadil · · Score: 2, Troll
    As you know 4% of TrollTech is owned by Canopy of SCO fame. We need to put some pressure on Trolltech to make sure that nobody from Canopy is on the board or has any saying whatsoever over Trolltech

    I have switched to Gnome until further

    --
    Help fight continental drift.
  5. Re:I know what I expect by Anonymous Coward · · Score: -1, Troll

    That's Quicktime, not the Qt toolkit, dumbass.

  6. To all the GTK zealots. (5core:5, insightful) by Anonymous Coward · · Score: -1, Troll

    SHUT UP! I don't care care about the licencing, the speed, the button order reasons you give me, as LONG AS THE FILE DIALOG SUCKS, GTK based applications will NEVER be as popular as qt. Its already been confirmed by MULTIPLE case studies that KDE is the prefered desktop of CHOICE for newbies, experts and corporations alike. I tried gnome for a few weeks but I've came back to KDE because I'm fed up the 1980's stile file dialog. GNOME/GTK is a knee jerk crappy clone of KDE/QT made because of now non existant licencing rules.

  7. Canopy Group by Anonymous Coward · · Score: 0, Troll

    QT seems like a good toolkit and getting rid of bloat is always a good thing. I just wish that they'd put a little pressure on their parent company (the Canopy Group) to tell their cousin company, SCO, to back off. Canopy seems to be the master mind behind the ghastly attacks on the GPL; it's ironic that Trolltech has has handled the issure pretty well: free for free work, pay for business use. Fair enough. But Trolltech should help us stand up to bullies and they are in a position to make a statment.

  8. Re:It Sounds Nice by Simon · · Score: 0, Troll
    "Insightful", give me a break.

    Out with the old, in with the new.
    Developers can adapt or fail. It doesnt seem wise to quit working towards better systems because some guy doesnt feel like replacing his widgets.

    In case you didn't notice pal, breaking compatibility IS a big deal. It costs time and money. Most OSS projects don't run on money but they definately require time. Don't you think application developers have better things to do like implement wanted features instead of scrambling to fix previously working code? or having to deal with users using different incompatible versions of Qt/KDE, or dealing with making new RPMs, .debs etc, because compatibility is broken again. Don't YOU have better things to do than hunt down RPMs of software that have been compilied on just the right Qt/KDE versions as your own setup?

    Can't we just enjoy a period of Things Just Working for a while?

    --
    Simon

  9. GTK+ is dying!!!!!! by Anonymous Coward · · Score: -1, Troll

    It is official; Linux Magazine has now confirmed: GTK+ is dying

    One more crippling bombshell hit the already beleaguered GTK+ community when IDC confirmed that GTK+ market share has dropped yet again, now down to less than a fraction of 1 percent of all desktops. Coming on the heels of a recent Linux Journal survey which plainly states that GTK+ has lost more market share, this news serves to reinforce what we've known all along. GTK+ is collapsing in complete disarray, as fittingly exemplified by failing dead last in the recent comprehensive programming test.

    You don't need to be a Kreskin to predict GTK+'s future. The hand writing is on the wall: GTK+ faces a bleak future. In fact there won't be any future at all for GTK+ because GTK+ is dying. Things are looking very bad for GTK+. As many of us are already aware, GTK+ continues to lose market share. Red ink flows like a river of blood.

    GNOME is the most endangered of them all, having lost 93% of its core developers. The sudden and unpleasant departures of long time GNOME developers Havoc Pennington and Owen Taylor only serve to underscore the point more clearly. There can no longer be any doubt: GNOME is dying.

    Let's keep to the facts and look at the numbers.

    XFCE leader Olivier Fourdan states that there are 7000 users of XFCE. How many users of ROX are there? Let's see. The number of XFCE versus ROX posts on Usenet is roughly in ratio of 5 to 1. Therefore there are about 7000/5 = 1400 ROX users. Nautilus posts on Usenet are about half of the volume of XFCE posts. Therefore there are about 700 users of Nautilus. A recent article put GNOME at about 80 percent of the GTK+ market. Therefore there are (7000+1400+700)*4 = 36400 GTK+ users. This is consistent with the number of GNOME Usenet posts.

    Due to the troubles of Sun, abysmal sales and so on, Eazel went out of business and was taken over by Ximian who sell another troubled Toolkit. Now Ximian is also dead, its corpse turned over to yet another charnel house.

    All major surveys show that GTK+ has steadily declined in market share. GTK+ is very sick and its long term survival prospects are very dim. If GTK+ is to survive at all it will be among Toolkit dilettante dabblers. GTK+ continues to decay. Nothing short of a miracle could save it at this point in time. For all practical purposes, GTK+ is dead.

    Fact: GTK+ is dying

  10. GTK+ is dying by Anonymous Coward · · Score: -1, Troll

    It is official; Linux Magazine has now confirmed: GTK+ is dying

    One more crippling bombshell hit the already beleaguered GTK+ community when IDC confirmed that GTK+ market share has dropped yet again, now down to less than a fraction of 1 percent of all desktops. Coming on the heels of a recent Linux Journal survey which plainly states that GTK+ has lost more market share, this news serves to reinforce what we've known all along. GTK+ is collapsing in complete disarray, as fittingly exemplified by failing dead last in the recent comprehensive programming test.

    You don't need to be a Kreskin to predict GTK+'s future. The hand writing is on the wall: GTK+ faces a bleak future. In fact there won't be any future at all for GTK+ because GTK+ is dying. Things are looking very bad for GTK+. As many of us are already aware, GTK+ continues to lose market share. Red ink flows like a river of blood.

    GNOME is the most endangered of them all, having lost 93% of its core developers. The sudden and unpleasant departures of long time GNOME developers Havoc Pennington and Owen Taylor only serve to underscore the point more clearly. There can no longer be any doubt: GNOME is dying.

    Let's keep to the facts and look at the numbers.

    XFCE leader Olivier Fourdan states that there are 7000 users of XFCE. How many users of ROX are there? Let's see. The number of XFCE versus ROX posts on Usenet is roughly in ratio of 5 to 1. Therefore there are about 7000/5 = 1400 ROX users. Nautilus posts on Usenet are about half of the volume of XFCE posts. Therefore there are about 700 users of Nautilus. A recent article put GNOME at about 80 percent of the GTK+ market. Therefore there are (7000+1400+700)*4 = 36400 GTK+ users. This is consistent with the number of GNOME Usenet posts.

    Due to the troubles of Sun, abysmal sales and so on, Eazel went out of business and was taken over by Ximian who sell another troubled Toolkit. Now Ximian is also dead, its corpse turned over to yet another charnel house.

    All major surveys show that GTK+ has steadily declined in market share. GTK+ is very sick and its long term survival prospects are very dim. If GTK+ is to survive at all it will be among Toolkit dilettante dabblers. GTK+ continues to decay. Nothing short of a miracle could save it at this point in time. For all practical purposes, GTK+ is dead.

    Fact: GTK+ is dying

  11. GTK+ is dying by Anonymous Coward · · Score: -1, Troll

    It is official; Linux Magazine has now confirmed: GTK+ is dying

    One more crippling bombshell hit the already beleaguered GTK+ community when IDC confirmed that GTK+ market share has dropped yet again, now down to less than a fraction of 1 percent of all desktops. Coming on the heels of a recent Linux Journal survey which plainly states that GTK+ has lost more market share, this news serves to reinforce what we've known all along. GTK+ is collapsing in complete disarray, as fittingly exemplified by failing dead last in the recent comprehensive programming test.

    You don't need to be a Kreskin to predict GTK+'s future. The hand writing is on the wall: GTK+ faces a bleak future. In fact there won't be any future at all for GTK+ because GTK+ is dying. Things are looking very bad for GTK+. As many of us are already aware, GTK+ continues to lose market share. Red ink flows like a river of blood.

    GNOME is the most endangered of them all, having lost 93% of its core developers. The sudden and unpleasant departures of long time GNOME developers Havoc Pennington and Owen Taylor only serve to underscore the point more clearly. There can no longer be any doubt: GNOME is dying.

    Let's keep to the facts and look at the numbers.

    XFCE leader Olivier Fourdan states that there are 7000 users of XFCE. How many users of ROX are there? Let's see. The number of XFCE versus ROX posts on Usenet is roughly in ratio of 5 to 1. Therefore there are about 7000/5 = 1400 ROX users. Nautilus posts on Usenet are about half of the volume of XFCE posts. Therefore there are about 700 users of Nautilus. A recent article put GNOME at about 80 percent of the GTK+ market. Therefore there are (7000+1400+700)*4 = 36400 GTK+ users. This is consistent with the number of GNOME Usenet posts.

    Due to the troubles of Sun, abysmal sales and so on, Eazel went out of business and was taken over by Ximian who sell another troubled Toolkit. Now Ximian is also dead, its corpse turned over to yet another charnel house.

    All major surveys show that GTK+ has steadily declined in market share. GTK+ is very sick and its long term survival prospects are very dim. If GTK+ is to survive at all it will be among Toolkit dilettante dabblers. GTK+ continues to decay. Nothing short of a miracle could save it at this point in time. For all practical purposes, GTK+ is dead.

    Fact: GTK+ is dying

  12. Re:It Sounds Nice by Anonymous Coward · · Score: -1, Troll

    It is official; Linux Magazine has now confirmed: GTK+ is dying

    One more crippling bombshell hit the already beleaguered GTK+ community when IDC confirmed that GTK+ market share has dropped yet again, now down to less than a fraction of 1 percent of all desktops. Coming on the heels of a recent Linux Journal survey which plainly states that GTK+ has lost more market share, this news serves to reinforce what we've known all along. GTK+ is collapsing in complete disarray, as fittingly exemplified by failing dead last in the recent comprehensive programming test.

    You don't need to be a Kreskin to predict GTK+'s future. The hand writing is on the wall: GTK+ faces a bleak future. In fact there won't be any future at all for GTK+ because GTK+ is dying. Things are looking very bad for GTK+. As many of us are already aware, GTK+ continues to lose market share. Red ink flows like a river of blood.

    GNOME is the most endangered of them all, having lost 93% of its core developers. The sudden and unpleasant departures of long time GNOME developers Havoc Pennington and Owen Taylor only serve to underscore the point more clearly. There can no longer be any doubt: GNOME is dying.

    Let's keep to the facts and look at the numbers.

    XFCE leader Olivier Fourdan states that there are 7000 users of XFCE. How many users of ROX are there? Let's see. The number of XFCE versus ROX posts on Usenet is roughly in ratio of 5 to 1. Therefore there are about 7000/5 = 1400 ROX users. Nautilus posts on Usenet are about half of the volume of XFCE posts. Therefore there are about 700 users of Nautilus. A recent article put GNOME at about 80 percent of the GTK+ market. Therefore there are (7000+1400+700)*4 = 36400 GTK+ users. This is consistent with the number of GNOME Usenet posts.

    Due to the troubles of Sun, abysmal sales and so on, Eazel went out of business and was taken over by Ximian who sell another troubled Toolkit. Now Ximian is also dead, its corpse turned over to yet another charnel house.

    All major surveys show that GTK+ has steadily declined in market share. GTK+ is very sick and its long term survival prospects are very dim. If GTK+ is to survive at all it will be among Toolkit dilettante dabblers. GTK+ continues to decay. Nothing short of a miracle could save it at this point in time. For all practical purposes, GTK+ is dead.

    Fact: GTK+ is dying

  13. Re:The Name of the City is Nove Hrady by Anonymous Coward · · Score: -1, Troll

    It is official; Linux Magazine has now confirmed: GTK+ is dying

    One more crippling bombshell hit the already beleaguered GTK+ community when IDC confirmed that GTK+ market share has dropped yet again, now down to less than a fraction of 1 percent of all desktops. Coming on the heels of a recent Linux Journal survey which plainly states that GTK+ has lost more market share, this news serves to reinforce what we've known all along. GTK+ is collapsing in complete disarray, as fittingly exemplified by failing dead last in the recent comprehensive programming test.

    You don't need to be a Kreskin to predict GTK+'s future. The hand writing is on the wall: GTK+ faces a bleak future. In fact there won't be any future at all for GTK+ because GTK+ is dying. Things are looking very bad for GTK+. As many of us are already aware, GTK+ continues to lose market share. Red ink flows like a river of blood.

    GNOME is the most endangered of them all, having lost 93% of its core developers. The sudden and unpleasant departures of long time GNOME developers Havoc Pennington and Owen Taylor only serve to underscore the point more clearly. There can no longer be any doubt: GNOME is dying.

    Let's keep to the facts and look at the numbers.

    XFCE leader Olivier Fourdan states that there are 7000 users of XFCE. How many users of ROX are there? Let's see. The number of XFCE versus ROX posts on Usenet is roughly in ratio of 5 to 1. Therefore there are about 7000/5 = 1400 ROX users. Nautilus posts on Usenet are about half of the volume of XFCE posts. Therefore there are about 700 users of Nautilus. A recent article put GNOME at about 80 percent of the GTK+ market. Therefore there are (7000+1400+700)*4 = 36400 GTK+ users. This is consistent with the number of GNOME Usenet posts.

    Due to the troubles of Sun, abysmal sales and so on, Eazel went out of business and was taken over by Ximian who sell another troubled Toolkit. Now Ximian is also dead, its corpse turned over to yet another charnel house.

    All major surveys show that GTK+ has steadily declined in market share. GTK+ is very sick and its long term survival prospects are very dim. If GTK+ is to survive at all it will be among Toolkit dilettante dabblers. GTK+ continues to decay. Nothing short of a miracle could save it at this point in time. For all practical purposes, GTK+ is dead.

    Fact: GTK+ is dying

  14. It should be noted ... by torpor · · Score: -1, Troll

    ... that Trolltech are part of the SCO empire/Canopy group:

    The Canopy Group.

    I've gone off using Qt since I found this out, and will be investigating other cross-platform toolkits, as much as it pains me to do so ...

    --
    ; -- the corruption of government starts with its secrets. a truly free people keep no secrets. --
  15. Re:What I would like to see.. by arose · · Score: 0, Troll
    Opera Web browser
    I'll use Galeon thank you very much.
    LyX word processor
    Not bad, but Emacs and Latex are still "better".
    SuSE's YaST
    Yet another closed Source qT application. Mandrake Control Center uses GTK2
    Scribus destkop publisher
    Excelent, I'm thankfull they don't use KDE, the only application I keep QT around for.
    Kylix.
    Glade, with libglade for your pet language.
    --
    Analogies don't equal equalities, they are merely somewhat analogous.
  16. Re:Why turn KDE into Gnome? by fault0 · · Score: -1, Troll

    > it's broken compatability in a major way only once, compared to KDEs 2 times

    Because, uh, KDE has been around for a long time (by one year), and has been actually usuable for a longer time (nearly two years.. I'm sorry, but nothing until GNOME 1.0.5x was actually usable..)

    Report back when GNOME 3.0 is released, k1dd13.