Re: [Interest] Lambda functions not reused by connect?

2015-04-23 Thread Alejandro Exojo
El Thursday 23 April 2015, Alejandro Exojo escribió: > Here I added a "static bool copy" that acts as a workaround to keep the > state across invocations. Which is only useful for the first connect call. If you are going to use it multiple times is useless. > I want the "if" block that prints "

[Interest] Vertical QSlider groove filled incorrectly in Android Qt 5.4

2015-04-23 Thread Victor Romero
Hi. Lately I've been working on an Android application using the native Android style available in Qt 5.4 as described in: http://blog.qt.io/blog/2014/12/03/native-android-style-in-qt-5-4/ Everything has been working fine with the exception of QSlider. When using a QSlider horizontally the groove

[Interest] Lambda functions not reused by connect?

2015-04-23 Thread Alejandro Exojo
Hi. I have a download progress signal connected to a mutable lambda. The lambda does something that can be done only once. In the real case I use a captured pointer, which after use becomes invalid, so I set it to nullptr and check its value before use. But on all invocations the pointer has th

[Interest] iOS Accelerometer doesn't work; sensor_explorer crashes on iOS.

2015-04-23 Thread Jason H
I went to move the Android-developed accelerometer feature to iOS and it doesn't work. I don't get any updates. I went to use the sensor_explorer example and it crashes with some errors: sensor_explorer.qml:46 module Explorer is not installed Error: your root element must be a Window.

Re: [Interest] QtSql database insertion issues...

2015-04-23 Thread Jason H
As pertaining to "kill": only talking about being fully DB-abstracted. at a source level. As pertaining to removing QtSQL: I meant nothing of the sort. I just don't expect it to be high on the list for someone to refactor the code to provide universally supported parameter bindings.   Sent: T

Re: [Interest] QtSql database insertion issues...

2015-04-23 Thread Karl Ruetz
I sincerely hope you are wrong; at least for the next several years. (Like 10 years.) Staying on the bleeding edge is simply not an option for many of us that are simply Qt users (not developers). It took us years to update to Qt 5 because they killed QFTP without a fully functional replacemen

Re: [Interest] QtSql database insertion issues...

2015-04-23 Thread Jason H
Very true. If you need something like that to be agnostic, then you need to use a query builder or ORM. But it's not like Qt is very agnostic. Pragmatically speaking, the lack of constistent binding across of drivers kills it right out of the gate.  In days like this, where NoSQL is an emerging

Re: [Interest] Question to members of the Qt team: why does an empty project consumes so much memory on iOS?

2015-04-23 Thread Hamish Moffatt
On 21/04/15 22:35, Robert Iakobashvili wrote: > On Tue, Apr 21, 2015 at 3:12 PM, Nuno Santos wrote: >> Robert, >> >> I could but it is useless. I need qml, the whole app view is written on it. >> >> Regards, >> >> -- >> Nuno Santos >> > What I've seen is that all my GUI, rather complex, > takes on

[Interest] iOS-Dev: XCode 6.3.1 Crashes with QtCreator Created Projects

2015-04-23 Thread Robert Iakobashvili
Hello, After being updated yesterday, XCode 6.3.1 on Mac 10.10.3 now crashes with QtCreator (3.3.2) created projects in the specific point when selecting my target to configure i.e. Capabilities, assets, etc It does not happen with projects created from XCode 6.3.1 directly. Development is done i