On 14/02/2016 06:13, Dirk Hohndel wrote:
On Sat, Feb 13, 2016 at 08:55:27PM +0200, Willem Ferguson wrote:
I need to filter the above dive computer names to those with FTDI
interfaces. In libdivecomputer the dc_descriptor_t contains a lot of
information, for instance the transport definition. In addition there is
dc_type that also has information. Which is the mechanism to detect
which compuyers have an FTDI interface?
I don't think there's a way to tell from their descriptor. We may have to
white-list the ones that we know works. Manually.
:-((((
It makes very much sense, but the problem is that QComboBox takes a
variable of data type 'real' to indicate progress. No indication on
You lost me. Do you mean the QML type ProgressBar?
Not sure where a QComboBox needs a real.
From Qt manual:
QProgressBar
Properties
* **hovered
<http://doc.qt.io/qt-5/qml-qtquick-controls-progressbar.html#hovered-prop>**
: bool
* **indeterminate
<http://doc.qt.io/qt-5/qml-qtquick-controls-progressbar.html#indeterminate-prop>**
: bool
* **maximumValue
<http://doc.qt.io/qt-5/qml-qtquick-controls-progressbar.html#maximumValue-prop>**
: real
* **minimumValue
<http://doc.qt.io/qt-5/qml-qtquick-controls-progressbar.html#minimumValue-prop>**
: real
* **orientation
<http://doc.qt.io/qt-5/qml-qtquick-controls-progressbar.html#orientation-prop>**
: int
* **style
<http://doc.qt.io/qt-5/qml-qtquick-controls-progressbar.html#style-prop>**
: Component
* **value
<http://doc.qt.io/qt-5/qml-qtquick-controls-progressbar.html#value-prop>**
: real
value : real
This property holds the progress bar's current value. Attempting to
change the current value to one outside the minimum-maximum range has no
effect on the current value.
The default value is |0|.
whether this is 16-bit, 32-bit or even longer. In c++ I translated that
as float but this is currently not working. The combobox value is not
overloaded for other formats. Calling the setter that provides a float
from C++ currently creates a segfault. But I will get there.
Can you post a piece of code?
No need, I solved the problem by passing a QVariant instead of a float.
Works now :-)
The only thing I have to do now is to do the filtering of suitable
devices. Then the REAL obstacle: getting the download itself to work. I
will start with some preparations today. Will send patch a little later
today.
Kind regards,
willem
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