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2012-01-03
, 22:31
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Posts: 1,269 |
Thanked: 3,961 times |
Joined on May 2011
@ Brazil
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#2
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What is your programming background ? Do you know C/C++ ? Or Python ? Etc ?
__________________
Python, C/C++, Qt and CAS developer. For Maemo/MeeGo/Sailfish :
Integral, Derivative, Limit - calculating mathematical integrals, derivatives and limits. SymPy - Computer Algebra System.
MatPlotLib - 2D & 3D plots in Python. IPython - Python interactive shell.
-- My blog about mobile & scientific computing ---
Sailfish : Sony Xperia X, Gemini, Jolla, Jolla C, Jolla Tablet, Nexus 4. Nokia N9, N900, N810.
Python, C/C++, Qt and CAS developer. For Maemo/MeeGo/Sailfish :
Integral, Derivative, Limit - calculating mathematical integrals, derivatives and limits. SymPy - Computer Algebra System.
MatPlotLib - 2D & 3D plots in Python. IPython - Python interactive shell.
-- My blog about mobile & scientific computing ---
Sailfish : Sony Xperia X, Gemini, Jolla, Jolla C, Jolla Tablet, Nexus 4. Nokia N9, N900, N810.
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2012-01-03
, 22:55
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Posts: 1,986 |
Thanked: 7,698 times |
Joined on Dec 2010
@ Dayton, Ohio
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#3
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Originally Posted by JanMalte
It's probably best to start right at the source: there's quite a decent amount of tutorials and documentation on the Qt website. The http://qt.nokia.com/learning page has a good collection of materials to start with...
So, do you have any links or information for me?
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2012-01-03
, 23:43
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Posts: 1,548 |
Thanked: 7,510 times |
Joined on Apr 2010
@ Czech Republic
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#4
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You can check my development resources list. 
__________________
modRana: a flexible GPS navigation system
Mieru: a flexible manga and comic book reader
Universal Components - a solution for native looking yet component set independent QML appliactions (QtQuick Controls 2 & Silica supported as backends)
modRana: a flexible GPS navigation system
Mieru: a flexible manga and comic book reader
Universal Components - a solution for native looking yet component set independent QML appliactions (QtQuick Controls 2 & Silica supported as backends)
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2012-01-05
, 11:20
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Posts: 28 |
Thanked: 2 times |
Joined on Feb 2010
@ Mannheim
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#5
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Thanks for your links. My background is PHP an a bit of Java at the moment. But I think Python with Qt will be my choice for the next time.
Do you know if there is a simple HelloWorld HowTo for the N9 MeeGo Harmattan using the "stylish" UI theme?
Do you know if there is a simple HelloWorld HowTo for the N9 MeeGo Harmattan using the "stylish" UI theme?
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2012-01-05
, 11:36
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Guest |
Posts: n/a |
Thanked: 0 times |
Joined on
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#6
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Originally Posted by JanMalte
Like this one ?
Thanks for your links. My background is PHP an a bit of Java at the moment. But I think Python with Qt will be my choice for the next time.
Do you know if there is a simple HelloWorld HowTo for the N9 MeeGo Harmattan using the "stylish" UI theme?
http://wiki.meego.com/SDK/Docs/1.1/Creating_Hello_World
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2012-01-05
, 13:11
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Posts: 648 |
Thanked: 650 times |
Joined on Oct 2011
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#7
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Originally Posted by nieldk
That link is for N900. Is there any Hello World tutorial for N9/N950?
Like this one ?
http://wiki.meego.com/SDK/Docs/1.1/Creating_Hello_World
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2012-01-05
, 13:22
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Posts: 3,404 |
Thanked: 4,474 times |
Joined on Oct 2005
@ Germany
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#8
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Yes, install the Qt SDK from qt.nokia.com. It comes with plenty of examples and some tutorials.
The best Hello World example is simply creating a new Qt Quick Application project in Qt Creator, looking at the code, and playing around with it.
The best Hello World example is simply creating a new Qt Quick Application project in Qt Creator, looking at the code, and playing around with it.
__________________
Tidings - RSS and Podcast aggregator for Jolla - https://github.com/pycage/tidings
Cargo Dock - file/cloud manager for Jolla - https://github.com/pycage/cargodock
Tidings - RSS and Podcast aggregator for Jolla - https://github.com/pycage/tidings
Cargo Dock - file/cloud manager for Jolla - https://github.com/pycage/cargodock
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2012-01-05
, 14:42
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Posts: 963 |
Thanked: 626 times |
Joined on Sep 2009
@ Connecticut, USA
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#9
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Someone please correct me if I'm wrong. It is my understanding that if you want a Python/Qt app to work on both the N9 and the N900 you will have to use PySide (the version of PyQt created by Nokia). Although you can code your app in a way that it will use whichever of the two is installed:
Also, while applications using Qt widgets written with PyQt/PySide will look native on the N900, they will look a bit retro/desktopish on the N9. For applications to look native (with style applied) on the N9 they need to be written using QML. But, I don't think Python/QML apps will work on the N900, right? How mature is Python/QML on the N900?
Using PyQt you will only be able to write GPL (license) programs, unless you purchase a different license from them. Using PySide you are able to write proprietary programs, but PySide may not be as mature as PyQt, not sure about this.
Any way, hope some of this helps a little.
Last edited by rm42; 2012-01-05 at 14:52.
Code:
try:
from PyQt import QtCore, QtGui
import pyqt_utils as utils
except ImportError:
from PySide import QtCore, QtGui
import pyside_utils as utils
Using PyQt you will only be able to write GPL (license) programs, unless you purchase a different license from them. Using PySide you are able to write proprietary programs, but PySide may not be as mature as PyQt, not sure about this.
Any way, hope some of this helps a little.
__________________
-- Worse than not knowing is not wanting to know! --
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-- Worse than not knowing is not wanting to know! --
http://temporaryland.wordpress.com/
Last edited by rm42; 2012-01-05 at 14:52.
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2012-01-05
, 15:06
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Posts: 3,404 |
Thanked: 4,474 times |
Joined on Oct 2005
@ Germany
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#10
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QML is supported on the N900 with PR 1.3. Qt version is 4.7.0.
The CSSU updates have the more recent version Qt 4.7.4 which is the same the N9 runs.
However, QML on the N900 is not really performant. The hardware would be capable as it runs fine on Nemo, but the graphics driver of the Maemo OS is not.
The CSSU updates have the more recent version Qt 4.7.4 which is the same the N9 runs.
However, QML on the N900 is not really performant. The hardware would be capable as it runs fine on Nemo, but the graphics driver of the Maemo OS is not.
__________________
Tidings - RSS and Podcast aggregator for Jolla - https://github.com/pycage/tidings
Cargo Dock - file/cloud manager for Jolla - https://github.com/pycage/cargodock
Tidings - RSS and Podcast aggregator for Jolla - https://github.com/pycage/tidings
Cargo Dock - file/cloud manager for Jolla - https://github.com/pycage/cargodock
As i also have a N900 and like to provide some help to the so called ecosystem, i want to start my first application. As this will be the first QT ("desktop") application, i'm looking for some usefull hints or tutorials for the first steps.
I'm working for a web company and I'm familiar with programming in generall i think this wont be that hard for me.
So, do you have any links or information for me? I think this could be interesting for many "new" contributers.