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primitivus: really basic implementation of advanced list.

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Advanced list are here to allow complex lists, with columns, ordering, customization à la amarok 2. This implementation is just a first draft which show the text version of items in a List.
This commit is contained in:
Goffi 2013-09-08 18:05:19 +02:00
commit 7f612cb9e1
1 changed files with 39 additions and 19 deletions
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58
frontends/src/primitivus/xmlui.py
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@ -22,6 +22,18 @@ from urwid_satext import sat_widgets
from logging import debug, info, warning, error
from xml.dom import minidom
def getText(node):
"""Get child text nodes
@param node: dom Node
@return: joined unicode text of all nodes
"""
data = []
for child in node.childNodes:
if child.nodeType == child.TEXT_NODE:
data.append(child.wholeText)
return u"".join(data)
class Pairs(urwid.WidgetWrap):
def __init__(self, weight_0='1', weight_1='1'):
@ -64,42 +76,46 @@ class XMLUI(urwid.WidgetWrap):
message=_("Unmanaged tag")
error(message)
raise Exception(message)
id = elem.getAttribute("id")
id_ = elem.getAttribute("id")
name = elem.getAttribute("name")
type = elem.getAttribute("type")
type_ = elem.getAttribute("type")
value = elem.getAttribute("value") if elem.hasAttribute('value') else u''
if type=="empty":
if type_=="empty":
ctrl = urwid.Text('')
elif type=="text":
elif type_=="text":
try:
value = elem.childNodes[0].wholeText
except IndexError:
warning (_("text node has no child !"))
ctrl = urwid.Text(value)
elif type=="label":
elif type_=="label":
ctrl = urwid.Text(value+": ")
elif type=="string":
elif type_=="string":
ctrl = sat_widgets.AdvancedEdit(edit_text = value)
self.ctrl_list[name] = ({'type':type, 'control':ctrl})
elif type=="password":
self.ctrl_list[name] = ({'type':type_, 'control':ctrl})
elif type_=="password":
ctrl = sat_widgets.Password(edit_text = value)
self.ctrl_list[name] = ({'type':type, 'control':ctrl})
elif type=="textbox":
self.ctrl_list[name] = ({'type':type_, 'control':ctrl})
elif type_=="textbox":
ctrl = sat_widgets.AdvancedEdit(edit_text = value, multiline=True)
self.ctrl_list[name] = ({'type':type, 'control':ctrl})
elif type=="bool":
self.ctrl_list[name] = ({'type':type_, 'control':ctrl})
elif type_=="bool":
ctrl = urwid.CheckBox('', state = value=="true")
self.ctrl_list[name] = ({'type':type, 'control':ctrl})
elif type=="list":
self.ctrl_list[name] = ({'type':type_, 'control':ctrl})
elif type_=="list":
style=[] if elem.getAttribute("multi")=='yes' else ['single']
ctrl = sat_widgets.List(options=[option.getAttribute("value") for option in elem.getElementsByTagName("option")], style=style)
self.ctrl_list[name] = ({'type':type, 'control':ctrl})
elif type=="button":
self.ctrl_list[name] = ({'type':type_, 'control':ctrl})
elif type_=="button":
callback_id = elem.getAttribute("callback_id")
ctrl = sat_widgets.CustomButton(value, on_press=self.onButtonPress)
ctrl.param_id = (callback_id,[field.getAttribute('name') for field in elem.getElementsByTagName("field_back")])
elif type_=="advanced_list":
ctrl = sat_widgets.List(options=[getText(txt_elt) for txt_elt in elem.getElementsByTagName("text")], style=['can_select_none'], max_height=20)
self.ctrl_list[name] = ({'type':type_, 'control':ctrl})
else:
error(_("FIXME FIXME FIXME: type [%s] is not implemented") % type) #FIXME !
error(_("FIXME FIXME FIXME: type [%s] is not implemented") % type_) #FIXME !
raise NotImplementedError
if self.type == 'param':
if isinstance(ctrl,urwid.Edit) or isinstance(ctrl,urwid.CheckBox):
@ -236,8 +252,12 @@ class XMLUI(urwid.WidgetWrap):
if self.misc.has_key('action_back'): #FIXME FIXME FIXME: WTF ! Must be cleaned
raise NotImplementedError
self.host.debug()
elif self.misc.has_key('callback'):
self.misc['callback'](data)
elif 'callback' in self.misc:
try:
self.misc['callback'](data, *self.misc['callback_args'])
except KeyError:
self.misc['callback'](data)
else:
warning (_("The form data is not sent back, the type is not managed properly"))
self.host.removePopUp()