Re: [Interest] Pause QTableView while model continues to update

2020-07-09 Thread Francis Herne
On Thursday, 9 July 2020 14:58:05 BST Francis Herne wrote: > On Wednesday, 8 July 2020 19:20:33 BST Murphy, Sean wrote: > > Is there a way to temporarily pause a QTableView while the underlying > > model > > continues to update? > > > > My scenario: >

Re: [Interest] Pause QTableView while model continues to update

2020-07-09 Thread Francis Herne
On Wednesday, 8 July 2020 19:20:33 BST Murphy, Sean wrote: > Is there a way to temporarily pause a QTableView while the underlying model > continues to update? > > My scenario: > - I have two separate QTableViews connected to a single model. > - The model is being fed from a continuously

Re: [Interest] how do I load massive table views instantly?

2020-06-08 Thread Francis Herne
On Friday, 5 June 2020 17:23:37 BST David M. Cotter wrote: > >>> What table view are you talking about, specifically? > >> > >> QTableView with QSortFilterProxyModel > > > > What is the model _behind_ QSFPM? > > i'm trying to understand your question. i'm not sure what you mean, cuz i'm > not

Re: [Interest] Qt Creator licensing for companies with Qt Commercial developers

2020-03-31 Thread Francis Herne
> ... > > Example 6: Company I is building two independent products with separate > development teams. One development team uses Qt under commercial license to > create product 1 and the other development team uses Qt under open-source > license to create product 2. This is ok. > Hopefully I was

Re: [Interest] Qt Creator licensing for companies with Qt, Commercial developers

2020-03-31 Thread Francis Herne
On Tuesday, 31 March 2020 18:02:15 BST Tuukka Turunen wrote: > Hi, > > I apologise, if I have been unclear with words 'company' and project'. If > you read the license agreement and faq behind the links I have posted > multiple times, it should be rather clear what is meant. > Yours, > >

Re: [Interest] Qt5.14 & Android-NDK

2020-03-28 Thread Francis Herne
On Saturday, 28 March 2020 18:13:15 GMT Marc Van Daele wrote: > Hello, > > I'm trying out Qt5.14.1 for Android (the app bundle feature) and I get an > error like > > ../../../Qt/5.14.1/android/include/QtCore/qglobal.h:45:12: fatal error: > 'type_traits' file not found > Upgrading from NDK r19c

Re: [Interest] Zooming with QGraphicsView/QGraphicsItem

2019-08-08 Thread Francis Herne
You should definitely look at QGIS: https://qgis.org/en/site/index.html It's open-source and has an excellent map-rendering implementation including shapefile support. -Francis H Original Message From: Israel Brewster Sent: 8 August 2019 16:55:49 BST To: Brad Pepers Cc:

Re: [Interest] sizeHint for delegates not wqorking

2018-07-03 Thread Francis Herne
On Tuesday, 3 July 2018 03:11:42 BST Frank Rueter | OHUfx wrote: > Hi all, > > I am having trouble controlling my table view’s column sizes. > I thought implementing the delegate’s sizeHint was a way to do this but > it won’t work for me. > > Can somebody please point out what I’m missing? You

Re: [Interest] Qt 5.8 qt3d examples not working on Raspberry Pi 3

2017-03-01 Thread Francis Herne
On Wed, 1 Mar 2017 00:40:49 + Pierre Chicoine wrote: > Qt3d 5.8 examples are not working on Raspberry Pi 3 using Raspbian > Jessie. I'm using the latest Raspberry PI toolkit not Yocto. Should I > use a different board? > > I've tried all GL driver modes in

Re: [Interest] How to paint smooth rendering of connected QLineF's?

2017-02-28 Thread Francis Herne
On Tue, 21 Feb 2017 02:17:24 -0800 Patrick Stinson wrote: > Hello! > I am painting a series of connected QLineF's with varying vectors and > widths. Is there any way to smooth them out to be more vector-ish, so > you don't see the jagged transitions between the segments? >

Re: [Interest] How to really delete a QGraphicsItem from QGraphicsScene

2017-02-24 Thread Francis Herne
On Fri, 24 Feb 2017 19:12:18 +0800 jack ma wrote: > Hi， > > is it correct to use “delete” directly delete the item ? > > or I should first call removeItem() and then call "delete item" to > remove it? > > How are these two ways affect the bsp tree? > > Thanks, > jack

Re: [Interest] Qt5.8 qt3d examples not working

2017-02-22 Thread Francis Herne
On Tue, 21 Feb 2017 10:41:04 +0100 "Lukáš Sedláček" wrote: > Hello, > > I have just got my Raspberry Pi3 (using raspbian lite without pixel - > only linuxfb/eglfs) and I am having problems to run Qt3d examples > (which will be very useful to for me). I cross compiled

[Interest] QML Canvas - imagedata and context setup

2015-09-19 Thread Francis Herne
the corner of the canvas", so an example for that would be really useful. Thanks in advance for any suggestions, Francis Herne ___ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest