Mercurial > libervia-desktop-kivy

comparison cagou/plugins/plugin_wid_widget_selector.py @ 169:6a288d4a493f

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widget selector: replaced deprecated ListView by BoxLayout
author Goffi <goffi@goffi.org>
date Sat, 28 Apr 2018 20:19:53 +0200
parents cd99f70ea592
children 0ddd2b20cc6b
comparison
equal deleted inserted replaced
168:397f2fb67aab 169:6a288d4a493f
20 20
21 from sat.core import log as logging 21 from sat.core import log as logging
22 log = logging.getLogger(__name__) 22 log = logging.getLogger(__name__)
23 from sat.core.i18n import _ 23 from sat.core.i18n import _
24 from cagou.core.constants import Const as C 24 from cagou.core.constants import Const as C
25 from kivy.uix.widget import Widget
25 from kivy.uix.boxlayout import BoxLayout 26 from kivy.uix.boxlayout import BoxLayout
26 from kivy.uix.listview import ListView
27 from kivy.adapters.listadapter import ListAdapter
28 from kivy import properties 27 from kivy import properties
29 from kivy.uix.behaviors import ButtonBehavior 28 from kivy.uix.behaviors import ButtonBehavior
30 from cagou.core import cagou_widget 29 from cagou.core import cagou_widget
31 from cagou import G 30 from cagou import G
32 31
41 } 40 }
42 41
43 42
44 class WidgetSelItem(ButtonBehavior, BoxLayout): 43 class WidgetSelItem(ButtonBehavior, BoxLayout):
45 plugin_info = properties.DictProperty() 44 plugin_info = properties.DictProperty()
45 item = properties.ObjectProperty()
46 46
47 def __init__(self, **kwargs): 47 def on_release(self, *args):
48 super(WidgetSelItem, self).__init__(**kwargs)
49
50 def select(self, *args):
51 log.debug(u"widget selection: {}".format(self.plugin_info["name"])) 48 log.debug(u"widget selection: {}".format(self.plugin_info["name"]))
52 factory = self.plugin_info["factory"] 49 factory = self.plugin_info["factory"]
53 G.host.switchWidget(self, factory(self.plugin_info, None, profiles=iter(G.host.profiles))) 50 G.host.switchWidget(self, factory(self.plugin_info, None, profiles=iter(G.host.profiles)))
54
55 def deselect(self, *args):
56 pass
57 51
58 52
59 class WidgetSelector(cagou_widget.CagouWidget): 53 class WidgetSelector(cagou_widget.CagouWidget):
60 54
61 def __init__(self): 55 def __init__(self):
62 super(WidgetSelector, self).__init__() 56 super(WidgetSelector, self).__init__()
63 self.adapter = ListAdapter( 57 self.items = []
64 data=G.host.getPluggedWidgets(except_cls=self.__class__), 58 for plugin_info in G.host.getPluggedWidgets(except_cls=self.__class__):
65 cls=WidgetSelItem, 59 item = WidgetSelItem(plugin_info=plugin_info)
66 args_converter=self.dataConverter, 60 self.items.append(item.item)
67 selection_mode='single', 61 item.item.bind(minimum_width=self.adjust_width)
68 allow_empty_selection=True, 62 self.add_widget(item)
69 ) 63 self.add_widget(Widget())
70 self.add_widget(ListView(adapter=self.adapter)) 64
65 def adjust_width(self, label, texture_size):
66 width = max([i.minimum_width for i in self.items])
67 for i in self.items:
68 i.width = width
71 69
72 @classmethod 70 @classmethod
73 def factory(cls, plugin_info, target, profiles): 71 def factory(cls, plugin_info, target, profiles):
74 return cls() 72 return cls()
75 73
76 def dataConverter(self, idx, plugin_info):
77 return {"plugin_info": plugin_info}
78
79 74
80 PLUGIN_INFO["factory"] = WidgetSelector.factory 75 PLUGIN_INFO["factory"] = WidgetSelector.factory