PyMaemo/UI tutorial/Navigation - Revision history

imported_>amigadave: add C documentation link

2010-10-07T11:33:41Z

add C documentation link

← Older revision		Revision as of 11:33, 7 October 2010
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			{{main\|Legacy Maemo 5 Documentation/Graphical UI Tutorial/Navigation}}

	In previous examples only one widget was added to a window so we could simply use a <code>container_add()</code> to “pack” it into the window. To pack more than one widget into a window it is necessary to use container widgets.		In previous examples only one widget was added to a window so we could simply use a <code>container_add()</code> to “pack” it into the window. To pack more than one widget into a window it is necessary to use container widgets.

imported_>amigadave: use and


2010-06-22T14:45:51Z
use <source> and <code>
Show changes



imported_>amigadave: Category:Python
2010-02-11T15:55:31Z
Category:Python

				
				
				
				
				
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				Revision as of 15:55, 11 February 2010
				
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When you use the navigation functions that allow to navigate to a certain child, the widget must be already realized. You can check it with <code>gtk.WidgetFlags.realized</code>. If you want to call it during the initialization process you can use the navigation function inside a callback to the “realized” signal. When you use the navigation functions that allow to navigate to a certain child, the widget must be already realized. You can check it with <code>gtk.WidgetFlags.realized</code>. If you want to call it during the initialization process you can use the navigation function inside a callback to the “realized” signal.

[[Category:Python]]



imported_>danielwilms: PyMaemo/UITutorial/Navigation moved to PyMaemo/UI tutorial/Navigation
2010-02-01T11:12:18Z
PyMaemo/UITutorial/Navigation moved to PyMaemo/UI tutorial/Navigation

				
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				Revision as of 11:12, 1 February 2010
				
(No difference)



imported_>bruno_araujo: /* Pannable Area */
2009-10-09T15:34:17Z
Pannable Area

				
				
				
				
				
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				Revision as of 15:34, 9 October 2009
				
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Once the area is created you can then place your object into the pannable window using the following function. Once the area is created you can then place your object into the pannable window using the following function.



     def add_with_viewport(self, child)      add_with_viewport(self, child)



That is a convenience function used to add a child to a GtkViewport, and add the viewport to the pannable area. That is a convenience function used to add a child to a GtkViewport, and add the viewport to the pannable area.



imported_>bruno_araujo: /* Navigation */
2009-10-09T15:26:12Z
Navigation

				
				
				
				
				
				← Older revision
				Revision as of 15:26, 9 October 2009
				
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In previous examples only one widget was added to a window so we could simply use a <code>container_add()</code> to “pack” it into the window. To pack more than one widget into a window it is necessary to use container widgets. In previous examples only one widget was added to a window so we could simply use a <code>container_add()</code> to “pack” it into the window. To pack more than one widget into a window it is necessary to use container widgets.



To develop Hildon user interfaces, you can use any container widget provided by GTK+. For more details, [http://www.pygtk.org/pygtk2tutorial/ch-Introduction.html PyGTK 2.0 Tutorial] includes a good introduction to this topic. To develop Hildon user interfaces, you can use any container widget provided by GTK+. For more details, [http://www.pygtk.org/pygtk2tutorial/index.html PyGTK 2.0 Tutorial] includes a good introduction to this topic.



Apart from supporting those containers, the Hildon framework also provides a new container widget called HildonPannableArea, a scrolling widget designed for touch screens. This chapter will cover all that is necessary to properly use this widget. Apart from supporting those containers, the Hildon framework also provides a new container widget called HildonPannableArea, a scrolling widget designed for touch screens. This chapter will cover all that is necessary to properly use this widget.



imported_>bruno_araujo: /* Navigation */
2009-10-09T15:24:02Z
Navigation

				
				
				
				
				
				← Older revision
				Revision as of 15:24, 9 October 2009
				
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In previous examples only one widget was added to a window so we could simply use a <code>container_add()</code> to “pack” it into the window. To pack more than one widget into a window it is necessary to use container widgets. In previous examples only one widget was added to a window so we could simply use a <code>container_add()</code> to “pack” it into the window. To pack more than one widget into a window it is necessary to use container widgets.



To develop Hildon user interfaces, you can use any container widget provided by GTK+. For more details, GTK+ 2.0 Tutorial includes a good introduction to this topic. To develop Hildon user interfaces, you can use any container widget provided by GTK+. For more details, [http://www.pygtk.org/pygtk2tutorial/ch-Introduction.html PyGTK 2.0 Tutorial] includes a good introduction to this topic.



Apart from supporting those containers, the Hildon framework also provides a new container widget called HildonPannableArea, a scrolling widget designed for touch screens. This chapter will cover all that is necessary to properly use this widget. Apart from supporting those containers, the Hildon framework also provides a new container widget called HildonPannableArea, a scrolling widget designed for touch screens. This chapter will cover all that is necessary to properly use this widget.



imported_>bruno_araujo: /* Pannable area example */
2009-10-09T14:48:41Z
Pannable area example

				
				
				
				
				
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				Revision as of 14:48, 9 October 2009
				
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         # this simply creates a grid of toggle buttons on the table          # this simply creates a grid of toggle buttons on the table
         # to demonstrate the scrolled window. */          # to demonstrate the scrolled window.  
         for i in range(10):          for i in range(10):
             for j in range(10):              for j in range(10):



imported_>bruno_araujo: /* Additional features */
2009-10-09T14:45:44Z
Additional features
Show changes


imported_>bruno_araujo: /* Pannable area example */
2009-10-09T14:28:09Z
Pannable area example

				
				
				
				
				
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				Revision as of 14:28, 9 October 2009
				
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Functions explained above are enough for a simple example. The following example packs a table with 100 toggle buttons into a pannable area. Functions explained above are enough for a simple example. The following example packs a table with 100 toggle buttons into a pannable area.

'''Example of a pannable area''' 



     # Based on C code from:      # Based on C code from:

← Older revision		Revision as of 15:55, 11 February 2010
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	When you use the navigation functions that allow to navigate to a certain child, the widget must be already realized. You can check it with <code>gtk.WidgetFlags.realized</code>. If you want to call it during the initialization process you can use the navigation function inside a callback to the “realized” signal.		When you use the navigation functions that allow to navigate to a certain child, the widget must be already realized. You can check it with <code>gtk.WidgetFlags.realized</code>. If you want to call it during the initialization process you can use the navigation function inside a callback to the “realized” signal.

			[[Category:Python]]

← Older revision	Revision as of 11:12, 1 February 2010
(No difference)

← Older revision		Revision as of 15:34, 9 October 2009
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	Once the area is created you can then place your object into the pannable window using the following function.		Once the area is created you can then place your object into the pannable window using the following function.

	~~def~~ add_with_viewport(self, child)		add_with_viewport(self, child)

	That is a convenience function used to add a child to a GtkViewport, and add the viewport to the pannable area.		That is a convenience function used to add a child to a GtkViewport, and add the viewport to the pannable area.

← Older revision		Revision as of 15:26, 9 October 2009
Line 3:		Line 3:
	In previous examples only one widget was added to a window so we could simply use a <code>container_add()</code> to “pack” it into the window. To pack more than one widget into a window it is necessary to use container widgets.		In previous examples only one widget was added to a window so we could simply use a <code>container_add()</code> to “pack” it into the window. To pack more than one widget into a window it is necessary to use container widgets.

	To develop Hildon user interfaces, you can use any container widget provided by GTK+. For more details, [http://www.pygtk.org/pygtk2tutorial/~~ch-Introduction~~.html PyGTK 2.0 Tutorial] includes a good introduction to this topic.		To develop Hildon user interfaces, you can use any container widget provided by GTK+. For more details, [http://www.pygtk.org/pygtk2tutorial/index.html PyGTK 2.0 Tutorial] includes a good introduction to this topic.

	Apart from supporting those containers, the Hildon framework also provides a new container widget called HildonPannableArea, a scrolling widget designed for touch screens. This chapter will cover all that is necessary to properly use this widget.		Apart from supporting those containers, the Hildon framework also provides a new container widget called HildonPannableArea, a scrolling widget designed for touch screens. This chapter will cover all that is necessary to properly use this widget.

← Older revision		Revision as of 15:24, 9 October 2009
Line 3:		Line 3:
	In previous examples only one widget was added to a window so we could simply use a <code>container_add()</code> to “pack” it into the window. To pack more than one widget into a window it is necessary to use container widgets.		In previous examples only one widget was added to a window so we could simply use a <code>container_add()</code> to “pack” it into the window. To pack more than one widget into a window it is necessary to use container widgets.

	To develop Hildon user interfaces, you can use any container widget provided by GTK+. For more details, ~~GTK+~~ 2.0 Tutorial includes a good introduction to this topic.		To develop Hildon user interfaces, you can use any container widget provided by GTK+. For more details, [http://www.pygtk.org/pygtk2tutorial/ch-Introduction.html PyGTK 2.0 Tutorial] includes a good introduction to this topic.

	Apart from supporting those containers, the Hildon framework also provides a new container widget called HildonPannableArea, a scrolling widget designed for touch screens. This chapter will cover all that is necessary to properly use this widget.		Apart from supporting those containers, the Hildon framework also provides a new container widget called HildonPannableArea, a scrolling widget designed for touch screens. This chapter will cover all that is necessary to properly use this widget.

← Older revision		Revision as of 14:48, 9 October 2009
Line 62:		Line 62:

	# this simply creates a grid of toggle buttons on the table		# this simply creates a grid of toggle buttons on the table
	# to demonstrate the scrolled window. */		# to demonstrate the scrolled window.
	for i in range(10):		for i in range(10):
	for j in range(10):		for j in range(10):

← Older revision		Revision as of 14:28, 9 October 2009
Line 43:		Line 43:

	Functions explained above are enough for a simple example. The following example packs a table with 100 toggle buttons into a pannable area.		Functions explained above are enough for a simple example. The following example packs a table with 100 toggle buttons into a pannable area.

	~~'''Example of a pannable area'''~~

	# Based on C code from:		# Based on C code from: