libervia-desktop-kivy: cagou/core/common.py comparison

comparison cagou/core/common.py @ 404:f7476818f9fb

core (common): JidSelector + behaviors various improvments: - renamed *Behaviour => *Behavior to be consistent with Kivy + moved to new "core.behaviors" modules - use a dedicated property in ContactItem for notification counter (which is now named "badge") - in JidSelector, well-known strings now create use a dedicated layout, add separator (except if new `add_separators` property is set to False), and are added to attribute of the same name - a new `item_class` property is now used to indicate the class to instanciate for items (by default it's a ContactItem) - FilterBahavior.do_filter now expect the parent layout instead of directly the children, this is to allow a FilterBahavior to manage several children layout at once (used with JidSelector) - core.utils has been removed, as the behavior there has been moved to core.behaviors

author	Goffi <goffi@goffi.org>
date	Wed, 12 Feb 2020 20:02:58 +0100
parents	54f6a47cc60a
children	84ff5c917064

comparison

equal deleted inserted replaced

-:b0af45a92055
+:f7476818f9fb
 from kivy.uix.widget import Widget
 from kivy.uix.image import Image
 from kivy.uix.label import Label
 from kivy.uix.behaviors import ButtonBehavior
 from kivy.uix.behaviors import ToggleButtonBehavior
+from kivy.uix.stacklayout import StackLayout
 from kivy.uix.boxlayout import BoxLayout
 from kivy.uix.scrollview import ScrollView
 from kivy.event import EventDispatcher
 from kivy.metrics import dp
 from kivy import properties
 from sat_frontends.quick_frontend import quick_chat
-from cagou.core.constants import Const as C
+from .constants import Const as C
+from .common_widgets import CategorySeparator
 from cagou import G
 log = logging.getLogger(__name__)
 UNKNOWN_SYMBOL = 'Unknown symbol name'
 avatar.
 """
 base_width = dp(150)
 avatar_layout = properties.ObjectProperty()
 avatar = properties.ObjectProperty()
+badge = properties.ObjectProperty(allownone=True)
+badge_text = properties.StringProperty('')
 profile = properties.StringProperty()
 data = properties.DictProperty()
 jid = properties.StringProperty('')
-def on_kv_post(self, __):
+def on_badge_text(self, wid, text):
-if self.data and self.data.get('notifs'):
+if text:
-notif = NotifLabel(
+if self.badge is not None:
-pos_hint={"right": 0.8, "y": 0},
+self.badge.text = text
-text=str(len(self.data['notifs']))
+else:
-)
+self.badge = NotifLabel(
-self.avatar_layout.add_widget(notif)
+pos_hint={"right": 0.8, "y": 0},
+text=text,
+)
+self.avatar_layout.add_widget(self.badge)
+else:
+if self.badge is not None:
+self.avatar_layout.remove_widget(self.badge)
+self.badge = None
 class ContactButton(ButtonBehavior, ContactItem):
 pass
 else:
 icon_wid = ActionSymbol(symbol=symbol)
 self.add_widget(icon_wid)
+class JidSelectorCategoryLayout(StackLayout):
+pass
 class JidSelector(ScrollView, EventDispatcher):
 layout = properties.ObjectProperty(None)
+# if item_class is changed, the properties must be the same as for ContactButton
+# and ordering must be supported
+item_class = properties.ObjectProperty(ContactButton)
+add_separators = properties.ObjectProperty(True)
 # list of item to show, can be:
-#    - a well-known string like:
+#    - a well-known string which can be:
-#       * "roster": to show all roster jids
+#       * "roster": all roster jids
-#       * "opened_chats": to show jids of all opened chat widgets
+#       * "opened_chats": all opened chat widgets
+#       * "bookmarks": MUC bookmarks
+#       A layout will be created each time and stored in the attribute of the same
+#       name.
+#       If add_separators is True, a CategorySeparator will be added on top of each
+#       layout.
 #    - a kivy Widget, which will be added to the layout (notable useful with
 #      common_widgets.CategorySeparator)
 #    - a callable, which must return an iterable of kwargs for ContactButton
 to_show = properties.ListProperty(['roster'])
 # if True, update() is called automatically when widget is created
 # if False, you'll have to call update() at least once manually
 implicit_update = properties.ObjectProperty(True)
 def __init__(self, **kwargs):
 self.register_event_type('on_select')
+# list of layouts containing items
+self.items_layouts = []
+# jid to list of ContactButton instances map
+self.items_map = {}
 super().__init__(**kwargs)
 def on_kv_post(self, wid):
 if self.implicit_update:
 self.update()
 G.host.addListener("contactsFilled", self.onContactsFilled)
 def onContactsFilled(self, profile):
 log.debug("onContactsFilled event received")
 self.update()
+def _createItem(self, **kwargs):
+item = self.item_class(**kwargs)
+jid = kwargs['jid']
+self.items_map.setdefault(jid, []).append(item)
+return item
 def update(self):
 log.debug("starting update")
 self.layout.clear_widgets()
 for item in self.to_show:
 elif isinstance(item, Widget):
 self.layout.add_widget(item)
 elif callable(item):
 items_kwargs = item()
 for item_kwargs in items_kwargs:
-item = ContactButton(**item_kwargs)
+item = self._createItem(**items_kwargs)
 item.bind(on_press=partial(self.dispatch, 'on_select'))
 self.layout.add_widget(item)
 else:
 log.error(f"unmanaged to_show item type: {item!r}")
+def addCategoryLayout(self, label=None):
+category_layout = JidSelectorCategoryLayout()
+if label and self.add_separators:
+category_layout.add_widget(CategorySeparator(text=label))
+self.layout.add_widget(category_layout)
+self.items_layouts.append(category_layout)
+return category_layout
+def getItemFromWid(self, wid):
+"""create JidSelector item from QuickChat widget"""
+contact_list = G.host.contact_lists[wid.profile]
+data=contact_list.getItem(wid.target)
+try:
+item = self._createItem(
+jid=wid.target,
+data=data,
+profile=wid.profile,
+)
+except Exception as e:
+log.warning(f"Can't add contact {wid.target}: {e}")
+return
+notifs = list(G.host.getNotifs(wid.target, profile=wid.profile))
+if notifs:
+item.badge_text = str(len(notifs))
+item.bind(on_press=partial(self.dispatch, 'on_select'))
+return item
 def addOpenedChatsItems(self):
-opened_chats = G.host.widgets.getWidgets(
+self.opened_chats = category_layout = self.addCategoryLayout(_("Opened chats"))
+widgets = sorted(G.host.widgets.getWidgets(
 quick_chat.QuickChat,
-profiles = G.host.profiles)
+profiles = G.host.profiles,
+with_duplicates=False))
-for wid in opened_chats:
-contact_list = G.host.contact_lists[wid.profile]
+for wid in widgets:
-data=contact_list.getItem(wid.target)
+item = self.getItemFromWid(wid)
-notifs = list(G.host.getNotifs(wid.target, profile=wid.profile))
+if item is None:
-if notifs:
-# we shallow copy the dict to have the notification displayed only with
-# opened chats (otherwise, the counter would appear on each other
-# instance of ContactButton for this entity, i.e. in roster too).
-data = data.copy()
-data['notifs'] = notifs
-try:
-item = ContactButton(
-jid=wid.target,
-data=data,
-profile=wid.profile,
-)
-except Exception as e:
-log.warning(f"Can't add contact {wid.target}: {e}")
 continue
-item.bind(on_press=partial(self.dispatch, 'on_select'))
+category_layout.add_widget(item)
-self.layout.add_widget(item)
 def addRosterItems(self):
+self.roster = category_layout = self.addCategoryLayout(_("Your contacts"))
 for profile in G.host.profiles:
 contact_list = G.host.contact_lists[profile]
 for entity_jid in sorted(contact_list.roster):
-item = ContactButton(
+item = self._createItem(
 jid=entity_jid,
 data=contact_list.getItem(entity_jid),
 profile=profile,
 )
 item.bind(on_press=partial(self.dispatch, 'on_select'))
-self.layout.add_widget(item)
+category_layout.add_widget(item)
 def addBookmarksItems(self):
+self.bookmarks = category_layout = self.addCategoryLayout(_("Your chat rooms"))
 for profile in G.host.profiles:
 profile_manager = G.host.profiles[profile]
 try:
 bookmarks = profile_manager._bookmarks
 except AttributeError:
 for entity_jid in bookmarks:
 try:
 cache = contact_list.getItem(entity_jid)
 except KeyError:
 cache = {}
-item = ContactButton(
+item = self._createItem(
 jid=entity_jid,
 data=cache,
 profile=profile,
 )
 item.bind(on_press=partial(self.dispatch, 'on_select'))
-self.layout.add_widget(item)
+category_layout.add_widget(item)

Mercurial > libervia-desktop-kivy

comparison cagou/core/common.py @ 404:f7476818f9fb