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Is there a section to talk about Java ME? Apps, etc. (6)
to General by Kalatti - 5 days, 4 hrs ago - more...
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2013-12-08
, 18:51
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Posts: 96 |
Thanked: 125 times |
Joined on Jul 2012
@ Turkey
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#2
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Similar case here. I have coded small programs for PC with c++ so far and have never used and needed a UI. Now I am having diffuculty understanding connections between ui and the code.
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2013-12-08
, 19:02
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Posts: 51 |
Thanked: 37 times |
Joined on Jul 2010
@ Stockholm
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#3
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I think you will find Qt very easy to work with.
I have, myself, not yet started to develop anything for Sailfish but I have been using Qt/ QtCreator to develop various PC applications for a number of years.
Regarding Sailfish/Qt/Silica I think you should have look here for a start:
https://sailfishos.org/sailfish-sili...roduction.html
https://sailfishos.org/sailfish-silica/
https://sailfishos.org/sailfish-sili...ilica-all.html
//j
I have, myself, not yet started to develop anything for Sailfish but I have been using Qt/ QtCreator to develop various PC applications for a number of years.
Regarding Sailfish/Qt/Silica I think you should have look here for a start:
https://sailfishos.org/sailfish-sili...roduction.html
https://sailfishos.org/sailfish-silica/
https://sailfishos.org/sailfish-sili...ilica-all.html
//j
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2013-12-08
, 19:06
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Posts: 1 |
Thanked: 0 times |
Joined on Dec 2011
@ Finland
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#4
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Just download the sdk from sailfish.org. It has example programs and a good reference with it.
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2013-12-08
, 22:17
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Posts: 385 |
Thanked: 426 times |
Joined on Dec 2009
@ Gothenburg, Sweden
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#5
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I'm wondering whether the silica components ONLY can be used from QML?
It seems to work to do a completely native application, even with QtWidgets (even though QtWidgets of course looks bad).
But being able to do completely native apps would also be nice.
Otherwise, a lot of bridging code needs to be added for all existing code I have between Native and QML.
It seems to work to do a completely native application, even with QtWidgets (even though QtWidgets of course looks bad).
But being able to do completely native apps would also be nice.
Otherwise, a lot of bridging code needs to be added for all existing code I have between Native and QML.
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2013-12-09
, 15:06
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Posts: 23 |
Thanked: 15 times |
Joined on Nov 2013
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#7
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Bit more digging and I found PySide! Now I only need to fresh up my memories of Phyton.
http://qt-project.org/wiki/Category:...ndings::PySide
http://qt-project.org/wiki/Category:...ndings::PySide
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2013-12-10
, 17:35
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Posts: 23 |
Thanked: 15 times |
Joined on Nov 2013
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#8
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Oh, I'm afraid I need little more help tackling the learning curve.I have zero UI experience -engineering way was to do it in command line.
I have found no way to link my python code to Sailfish qml. For example my python code has line:
How I can get it show on firstpage.gml?
Any help (and patience) is well appreciated.
Last edited by finfly; 2013-12-10 at 17:42.
I have found no way to link my python code to Sailfish qml. For example my python code has line:
Code:
def kysy_vuosi(): print "Hello year 1582."
Any help (and patience) is well appreciated.
Last edited by finfly; 2013-12-10 at 17:42.
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2013-12-10
, 18:07
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Posts: 1,269 |
Thanked: 3,961 times |
Joined on May 2011
@ Brazil
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#9
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Look at here about Python on Sailfish :
https://lists.sailfishos.org/piperma...er/001593.html
https://lists.sailfishos.org/piperma...er/001593.html
__________________
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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2014-04-01
, 13:18
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Posts: 126 |
Thanked: 59 times |
Joined on Jan 2011
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#10
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Say I have a page stack which from bottom to top goes "a.qml" -> "b.qml" -> "c.qml".
- pageStack.push(Qt.resolvedUrl("b.qml")) will get me from a to b
- pageStack.pop() will take me back from b to a
However nothing happens when I try giving pop a page argument, ie going from a to b, then from b to c, and then from c going DIRECTLY back to a with:
- pageStack.pop(Qt.resolvedUrl("a.qml"))
Why is this? How can I go directly back to the first page?
- pageStack.push(Qt.resolvedUrl("b.qml")) will get me from a to b
- pageStack.pop() will take me back from b to a
However nothing happens when I try giving pop a page argument, ie going from a to b, then from b to c, and then from c going DIRECTLY back to a with:
- pageStack.pop(Qt.resolvedUrl("a.qml"))
Why is this? How can I go directly back to the first page?
I have some basic programming experience on Python, VBA and Matlab.
I had idea to try my hand on Sailfish programming whit a simple date calculator (user inputs date and code adds x-dates to it, the result is displayed). I figured installing the SDK and VM; but now I'm having difficulties submerging to QT world. Is it C++ or own language? Is there any books or websites, besides the offical QT and Sailfish sites, that could point me to start?
I really appreciate all help!