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comparison cagou/core/cagou_widget.py @ 491:203755bbe0fe

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massive refactoring from camelCase -> snake_case. See backend commit log for more details
author Goffi <goffi@goffi.org>
date Sat, 08 Apr 2023 13:44:32 +0200
parents 3c9ba4a694ef
children
comparison
equal deleted inserted replaced
490:962d17c4078c 491:203755bbe0fe
43 cagou_widget = properties.ObjectProperty() 43 cagou_widget = properties.ObjectProperty()
44 plugin_info = properties.ObjectProperty() 44 plugin_info = properties.ObjectProperty()
45 45
46 def __init__(self, **kwargs): 46 def __init__(self, **kwargs):
47 super().__init__(**kwargs) 47 super().__init__(**kwargs)
48 self.bind(on_release=lambda btn: self.cagou_widget.switchWidget( 48 self.bind(on_release=lambda btn: self.cagou_widget.switch_widget(
49 self.plugin_info)) 49 self.plugin_info))
50 50
51 51
52 class HeaderChoiceExtraMenu(HeaderChoice): 52 class HeaderChoiceExtraMenu(HeaderChoice):
53 pass 53 pass
60 class HeaderWidgetSelector(DropDown): 60 class HeaderWidgetSelector(DropDown):
61 61
62 def __init__(self, cagou_widget): 62 def __init__(self, cagou_widget):
63 super(HeaderWidgetSelector, self).__init__() 63 super(HeaderWidgetSelector, self).__init__()
64 plg_info_cls = cagou_widget.plugin_info_class or cagou_widget.__class__ 64 plg_info_cls = cagou_widget.plugin_info_class or cagou_widget.__class__
65 for plugin_info in G.host.getPluggedWidgets(except_cls=plg_info_cls): 65 for plugin_info in G.host.get_plugged_widgets(except_cls=plg_info_cls):
66 choice = HeaderChoiceWidget( 66 choice = HeaderChoiceWidget(
67 cagou_widget=cagou_widget, 67 cagou_widget=cagou_widget,
68 plugin_info=plugin_info, 68 plugin_info=plugin_info,
69 ) 69 )
70 self.add_widget(choice) 70 self.add_widget(choice)
100 # plugin info. Useful when a CagouWidget is used with global_screen_manager. 100 # plugin info. Useful when a CagouWidget is used with global_screen_manager.
101 plugin_info_class = None 101 plugin_info_class = None
102 102
103 def __init__(self, **kwargs): 103 def __init__(self, **kwargs):
104 plg_info_cls = self.plugin_info_class or self.__class__ 104 plg_info_cls = self.plugin_info_class or self.__class__
105 for p in G.host.getPluggedWidgets(): 105 for p in G.host.get_plugged_widgets():
106 if p['main'] == plg_info_cls: 106 if p['main'] == plg_info_cls:
107 self.plugin_info = p 107 self.plugin_info = p
108 break 108 break
109 super().__init__(**kwargs) 109 super().__init__(**kwargs)
110 self.selector = HeaderWidgetSelector(self) 110 self.selector = HeaderWidgetSelector(self)
113 background_normal=G.host.app.expand( 113 background_normal=G.host.app.expand(
114 '{media}/misc/borders/border_hollow_light.png'), 114 '{media}/misc/borders/border_hollow_light.png'),
115 multiline=False, 115 multiline=False,
116 ) 116 )
117 self.header_input.bind( 117 self.header_input.bind(
118 on_text_validate=lambda *args: self.onHeaderInput(), 118 on_text_validate=lambda *args: self.on_header_wid_input(),
119 text=self.onHeaderInputComplete, 119 text=self.on_header_wid_input_complete,
120 ) 120 )
121 self.header_box.add_widget(self.header_input) 121 self.header_box.add_widget(self.header_input)
122 122
123 def __lt__(self, other): 123 def __lt__(self, other):
124 # XXX: sorting is notably used when collection_carousel is set 124 # XXX: sorting is notably used when collection_carousel is set
137 and not (self.plugin_info_class is not None 137 and not (self.plugin_info_class is not None
138 and self.plugin_info_class.global_screen_manager))): 138 and self.plugin_info_class.global_screen_manager))):
139 raise exceptions.InternalError( 139 raise exceptions.InternalError(
140 "screen_manager property can't be used if global_screen_manager is not " 140 "screen_manager property can't be used if global_screen_manager is not "
141 "set") 141 "set")
142 screen = self.getAncestor(Screen) 142 screen = self.get_ancestor(Screen)
143 if screen is None: 143 if screen is None:
144 raise exceptions.NotFound("Can't find parent Screen") 144 raise exceptions.NotFound("Can't find parent Screen")
145 if screen.manager is None: 145 if screen.manager is None:
146 raise exceptions.NotFound("Can't find parent ScreenManager") 146 raise exceptions.NotFound("Can't find parent ScreenManager")
147 return screen.manager 147 return screen.manager
148 148
149 @property 149 @property
150 def whwrapper(self): 150 def whwrapper(self):
151 """Retrieve parent widget handler""" 151 """Retrieve parent widget handler"""
152 return G.host.getParentWHWrapper(self) 152 return G.host.get_parent_wh_wrapper(self)
153 153
154 def screenManagerInit(self, screen_manager): 154 def screen_manager_init(self, screen_manager):
155 """Override this method to do init when ScreenManager is instantiated 155 """Override this method to do init when ScreenManager is instantiated
156 156
157 This is only called once even if collection_carousel is used. 157 This is only called once even if collection_carousel is used.
158 """ 158 """
159 if not self.global_screen_manager: 159 if not self.global_screen_manager:
160 raise exceptions.InternalError("screenManagerInit should not be called") 160 raise exceptions.InternalError("screen_manager_init should not be called")
161 161
162 def getAncestor(self, cls): 162 def get_ancestor(self, cls):
163 """Helper method to use host.getAncestorWidget with self""" 163 """Helper method to use host.get_ancestor_widget with self"""
164 return G.host.getAncestorWidget(self, cls) 164 return G.host.get_ancestor_widget(self, cls)
165 165
166 def switchWidget(self, plugin_info): 166 def switch_widget(self, plugin_info):
167 self.selector.dismiss() 167 self.selector.dismiss()
168 factory = plugin_info["factory"] 168 factory = plugin_info["factory"]
169 new_widget = factory(plugin_info, None, iter(G.host.profiles)) 169 new_widget = factory(plugin_info, None, iter(G.host.profiles))
170 G.host.switchWidget(self, new_widget) 170 G.host.switch_widget(self, new_widget)
171 171
172 def key_input(self, window, key, scancode, codepoint, modifier): 172 def key_input(self, window, key, scancode, codepoint, modifier):
173 if key == 27: 173 if key == 27:
174 # we go back to root screen 174 # we go back to root screen
175 G.host.switchWidget(self) 175 G.host.switch_widget(self)
176 return True 176 return True
177 177
178 def onHeaderInput(self): 178 def on_header_wid_input(self):
179 log.info("header input text entered") 179 log.info("header input text entered")
180 180
181 def onHeaderInputComplete(self, wid, text): 181 def on_header_wid_input_complete(self, wid, text):
182 return 182 return
183 183
184 def on_touch_down(self, touch): 184 def on_touch_down(self, touch):
185 if self.collide_point(*touch.pos): 185 if self.collide_point(*touch.pos):
186 G.host.selected_widget = self 186 G.host.selected_widget = self
187 return super(CagouWidget, self).on_touch_down(touch) 187 return super(CagouWidget, self).on_touch_down(touch)
188 188
189 def headerInputAddExtra(self, widget): 189 def header_input_add_extra(self, widget):
190 """add a widget on the right of header input""" 190 """add a widget on the right of header input"""
191 self.header_box.add_widget(widget) 191 self.header_box.add_widget(widget)
192 192
193 def onVisible(self): 193 def on_visible(self):
194 pass 194 pass
195 # log.debug(u"{self} is visible".format(self=self)) 195 # log.debug(u"{self} is visible".format(self=self))
196 196
197 def onNotVisible(self): 197 def on_not_visible(self):
198 pass 198 pass
199 # log.debug(u"{self} is not visible anymore".format(self=self)) 199 # log.debug(u"{self} is not visible anymore".format(self=self))