PyMaemo/Portrait mode
(New page: == Python auto-rotation (Portrait mode) on Maemo 5 == ''This text is just copy-pasted from the [http://talk.maemo.org/showthread.php?t=31940 thread at talk.maemo.org].'' ''Says thp:'' N...) |
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''Says thp:'' | ''Says thp:'' | ||
| - | Now that python-hildon has got support for portrait mode, I've added portrait mode support and auto-rotation to gPodder for Maemo 5, and in order to make my life easier, I've come up with a nice object that you can throw into your own code and that will take care of auto-rotation: | + | Now that python-hildon has got support for portrait mode, I've added portrait mode support and auto-rotation to gPodder for [[Open development/Maemo roadmap/Fremantle|Maemo 5]], and in order to make my life easier, I've come up with a nice object that you can throw into your own code and that will take care of auto-rotation: |
http://repo.or.cz/w/gpodder.git?a=blob;f=src/gpodder/gtkui/frmntl/portrait.py | http://repo.or.cz/w/gpodder.git?a=blob;f=src/gpodder/gtkui/frmntl/portrait.py | ||
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Usage: Save the code as "portrait.py" or find some nice place in the module structure of you project, then use something like the following, and you're done: | Usage: Save the code as "portrait.py" or find some nice place in the module structure of you project, then use something like the following, and you're done: | ||
| + | <source lang="python"> | ||
| + | from portrait import FremantleAutoRotation | ||
| - | + | main_window = ... # your main hildon.StackableWindow | |
| - | + | app_name = 'NameOfYourApp' # the name of your app | |
| - | + | app_version = '1.0' # the version number of your app | |
| - | + | initial_mode = FremantleRotation.AUTOMATIC | |
| - | + | ||
| - | + | ||
| - | + | ||
| - | + | ||
| + | rotation_object = FremantleRotation(app_name, main_window, app_version, initial_mode) | ||
| + | </source> | ||
The rotation object then takes care of enabling and disabling the accelerometer as it is needed. You can provide a preferences UI for your app (see gPodder for an example) and then set the mode of the rotation object like this: | The rotation object then takes care of enabling and disabling the accelerometer as it is needed. You can provide a preferences UI for your app (see gPodder for an example) and then set the mode of the rotation object like this: | ||
| + | <source lang="python"> | ||
| + | rotation_object.set_mode(FremantleRotation.AUTOMATIC) | ||
| + | rotation_object.set_mode(FremantleRotation.NEVER) | ||
| + | rotation_object.set_mode(FremantleRotation.ALWAYS) | ||
| + | </source> | ||
| + | You can create a <code>hildon.PickerButton</code> and a <code>hildon.TouchSelector</code> for your preferences dialog to set the mode. As an example, consult the source code of gPodder's preferences dialog: | ||
| - | + | http://repo.or.cz/w/gpodder.git?a=blob;f=src/gpodder/gtkui/frmntl/preferences.py | |
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| - | + | [[Category:Python]] | |
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Latest revision as of 12:42, 8 September 2010
[edit] Python auto-rotation (Portrait mode) on Maemo 5
This text is just copy-pasted from the thread at talk.maemo.org.
Says thp:
Now that python-hildon has got support for portrait mode, I've added portrait mode support and auto-rotation to gPodder for Maemo 5, and in order to make my life easier, I've come up with a nice object that you can throw into your own code and that will take care of auto-rotation:
http://repo.or.cz/w/gpodder.git?a=blob;f=src/gpodder/gtkui/frmntl/portrait.py
The only thing you (might) need to do is to connect your windows to the configure-event signal and check the ratio of the width and height to determine if you need to relayout your window. For some windows (i.e. a window with just a treeview) you don't need to do anything. :-)
Usage: Save the code as "portrait.py" or find some nice place in the module structure of you project, then use something like the following, and you're done:
from portrait import FremantleAutoRotation main_window = ... # your main hildon.StackableWindow app_name = 'NameOfYourApp' # the name of your app app_version = '1.0' # the version number of your app initial_mode = FremantleRotation.AUTOMATIC rotation_object = FremantleRotation(app_name, main_window, app_version, initial_mode)
The rotation object then takes care of enabling and disabling the accelerometer as it is needed. You can provide a preferences UI for your app (see gPodder for an example) and then set the mode of the rotation object like this:
rotation_object.set_mode(FremantleRotation.AUTOMATIC) rotation_object.set_mode(FremantleRotation.NEVER) rotation_object.set_mode(FremantleRotation.ALWAYS)
You can create a hildon.PickerButton and a hildon.TouchSelector for your preferences dialog to set the mode. As an example, consult the source code of gPodder's preferences dialog:
http://repo.or.cz/w/gpodder.git?a=blob;f=src/gpodder/gtkui/frmntl/preferences.py
- This page was last modified on 8 September 2010, at 12:42.
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