Features/GTK3/Porting/Finance - Revision history

Humitos: moved User:Humitos/PortingFinance to Features/GTK3/Porting/Finance: To be available / editable for any user

2012-07-04T13:28:44Z

moved User:Humitos/PortingFinance to Features/GTK3/Porting/Finance: To be available / editable for any user

← Older revision	Revision as of 09:28, 4 July 2012
(No difference)

Humitos: /* Useful links */

2012-07-02T18:25:09Z

Useful links

← Older revision		Revision as of 14:25, 2 July 2012
Line 32:		Line 32:
	= Useful links =		= Useful links =

	* http://developer.gnome.org/gtk3/3.5/GtkTreeViewColumn.html#GtkTreeCellDataFunc		* http://developer.gnome.org/gtk3/3.5/GtkTreeViewColumn.html#GtkTreeCellDataFunc
	* http://developer.gnome.org/gdk3/stable/gdk3-Colors.html#GdkColor		* http://developer.gnome.org/gdk3/stable/gdk3-Colors.html#GdkColor

Humitos at 18:23, 2 July 2012

2012-07-02T18:23:59Z

← Older revision		Revision as of 14:23, 2 July 2012
Line 1:		Line 1:
	~~AttributeError~~: 'EventBox~~' object~~ has ~~no attribute~~ 'get_colormap'		This page is being performed while I'm porting Finance Activity to Gtk3.

			There is a [http://bugs.sugarlabs.org/ticket/3740 ticket] with some useful information that I'm using on the porting and to keep tracking this port. Besides, this wiki page will be useful to write some code snippets about what are the difficulties that I'm having on the port and maybe can be useful for someone else.

			I will take [[User:Humitos/PortingGetBooks\|this guide]] as reference on the Gtk3 porting.

			= Gtk.EventBox =

			EventBox has not <tt>get_colormap</tt> method anymore and this method is used to set the background color. Now, instead of this one I'm using <tt>Gdk.Color.parse</tt> to parse the color string:

			ebox = gtk.EventBox()
			ebox.modify_bg(gtk.STATE_NORMAL, ebox.get_colormap().alloc_color('#000000'))

	replaced by:		replaced by:

			ebox = Gtk.EventBox()
	parse, color = Gdk.Color.parse('#000000')		parse, color = Gdk.Color.parse('#000000')
	self.helpbox.modify_bg(Gtk.StateType.NORMAL, color)		self.helpbox.modify_bg(Gtk.StateType.NORMAL, color)


			= Gtk.TreeViewColumn =

			The callback function used by <tt>Gtk.TreeViewColumn.set_cell_data_func</tt> receives a new argument called: ''data''

	col = Gtk.TreeViewColumn(_('Description'), renderer)		col = Gtk.TreeViewColumn(_('Description'), renderer)
	col.set_cell_data_func(renderer, self.description_render_cb)		col.set_cell_data_func(renderer, self.description_render_cb)

	~~Receives another~~ argument: ~~''data''~~		added a new argument to the function definition:

	def description_render_cb(self, column, cell_renderer, model, iter, data):		def description_render_cb(self, column, cell_renderer, model, iter, data):

			= Useful links =

			* http://developer.gnome.org/gtk3/3.5/GtkTreeViewColumn.html#GtkTreeCellDataFunc
			* http://developer.gnome.org/gdk3/stable/gdk3-Colors.html#GdkColor

Humitos at 16:40, 2 July 2012

2012-07-02T16:40:39Z

← Older revision		Revision as of 12:40, 2 July 2012
Line 5:		Line 5:
	parse, color = Gdk.Color.parse('#000000')		parse, color = Gdk.Color.parse('#000000')
	self.helpbox.modify_bg(Gtk.StateType.NORMAL, color)		self.helpbox.modify_bg(Gtk.StateType.NORMAL, color)


			col = Gtk.TreeViewColumn(_('Description'), renderer)
			col.set_cell_data_func(renderer, self.description_render_cb)

			Receives another argument: ''data''

			def description_render_cb(self, column, cell_renderer, model, iter, data):

Humitos at 15:26, 2 July 2012

2012-07-02T15:26:37Z

← Older revision		Revision as of 11:26, 2 July 2012
Line 1:		Line 1:
	AttributeError: 'EventBox' object has no attribute 'get_colormap'		AttributeError: 'EventBox' object has no attribute 'get_colormap'

			replaced by:

			parse, color = Gdk.Color.parse('#000000')
			self.helpbox.modify_bg(Gtk.StateType.NORMAL, color)

Humitos: Created page with " AttributeError: 'EventBox' object has no attribute 'get_colormap'"

2012-07-02T15:19:25Z

Created page with " AttributeError: 'EventBox' object has no attribute 'get_colormap'"

New page

AttributeError: 'EventBox' object has no attribute 'get_colormap'