Re: [Interest] Qt Maintenance Tool vs Online Installer

I've complained about the offline installer path too. I want stuff in a qt directory,  for me, under opt. But if you cage the path to be opt/qt the first install does what I want and I get opt/qt/5.2.0 so then I install 5.2.1, set the path as opt/qt and it complains that there I s already a qt t

Re: [Interest] Generating unique string

I'd suggest the uuid over the hash, unless you use a randomized hash content. Time is not good enough. Uuids are supposed to be unique,  I'd use those.  Sent from Yahoo Mail on Android ___ Interest mailing list Interest@qt-project.org http://lists.qt-

Re: [Interest] Qt Maintenance Tool vs Online Installer

>From: interest-bounces+kai.koehne=digia@qt-project.org >[interest-bounces+kai.koehne=digia.com@qt->project.org] on behalf of Alan >Ezust [alan.ez...@gmail.com] > >I wanted to update from Qt 5.2.0 to Qt 5.2.1 on Linux. > >I ran MaintenanceTool and it spent about 3 minutes contacting the

Re: [Interest] Qt debugging techniques?

Oh, and I forgot to say - run gammaray! https://www.kdab.com/kdab-products/gammaray/ Cheers Rich. On 15 February 2014 15:42, Richard Moore wrote: > A few useful things: > > You can set the QT_FLUSH_PAINT environment variable to see which parts of > your widgets are getting repainted. > > You

Re: [Interest] Qt debugging techniques?

A few useful things: You can set the QT_FLUSH_PAINT environment variable to see which parts of your widgets are getting repainted. You can set the QT_DEBUG_PLUGINS environment variable to see what's happening when Qt loads plugins (E.g. image formats) You can view all the requests passing throug

[Interest] Qt debugging techniques?

Hi, what are general Qt debugging techniques? Specifically I vaguely remember having read here on qt-interest that there exists some kind of debug switch which - somehow - shows all QObjects which are leaked when the application ends Or maybe it was the other way round: it would show all QObjects

Re: [Interest] Qt5: single- vs double-click file/folder-open behaviour on KDE4/Linux

This was the bug report I found: https://codereview.qt-project.org/#change,58444 It appears to be resolved. To be precise the problem I had was with QtCreator, and I found this report ( https://bugreports.qt-project.org/browse/QTBUG-28745 ) which led to the bug report above. -- Yours sincerely, Ge

Re: [Interest] QSqlTableModel remove row

> On Feb 14, 2014, at 3:59 PM, > > wrote: > >> Hi. >> How to correctly remove row from QSqlTableModel? >> I’ve used removeRow() and removeRows() but they are half-worked. They >> remove row from the database table and in the view

[Interest] QToolTip and Android

Hello all, I am trying to display a tooltip using QToolTip::showText(), within a QGraphicsView. This is working as expected on PCs (windows, mac or linux), but the same code on Android does not show anything... Is there a limitation on Android (qt 5.2.1) concerning QToolTip::showText()? Thank