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+'''
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+g_raphael_js = r'''
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+'''
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+
diff --git a/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/console.py b/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/console.py
new file mode 100644
index 0000000..a894966
--- /dev/null
+++ b/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/console.py
@@ -0,0 +1,1059 @@
+# coding=utf-8
+"""
+Console
+=======
+
+.. versionadded:: 1.9.1
+
+Reboot of the old inspector, designed to be modular and keep concerns
+separated. It also has an addons architecture that allow you to add a button,
+panel, or more in the Console itself.
+
+.. warning::
+
+ This module works, but might fail in some cases. Please contribute!
+
+Usage
+-----
+
+For normal module usage, please see the :mod:`~kivy.modules` documentation::
+
+ python main.py -m console
+
+Mouse navigation
+----------------
+
+When the "Select" button is activated, you can:
+
+- tap once on a widget to select it without leaving inspect mode
+- double tap on a widget to select and leave inspect mode (then you can
+ manipulate the widget again)
+
+Keyboard navigation
+-------------------
+
+- "Ctrl + e": toggle console
+- "Escape": cancel widget lookup, then hide inspector view
+- "Up": select the parent widget
+- "Down": select the first child of the currently selected widget
+- "Left": select the previous sibling
+- "Right": select the next sibling
+
+Additional information
+----------------------
+
+Some properties can be edited live. However, due to the delayed usage of
+some properties, it might crash if you don't handle the required cases.
+
+Addons
+------
+
+Addons must be added to `Console.addons` before the first Clock tick of the
+application, or before :attr:`create_console` is called. You currently cannot
+add addons on the fly. Addons are quite cheap until the Console is activated.
+Panels are even cheaper as nothing is done until the user selects them.
+
+We provide multiple addons activated by default:
+
+- ConsoleAddonFps: display the FPS at the top-right
+- ConsoleAddonSelect: activate the selection mode
+- ConsoleAddonBreadcrumb: display the hierarchy of the current widget at the
+ bottom
+- ConsoleAddonWidgetTree: panel to display the widget tree of the application
+- ConsoleAddonWidgetPanel: panel to display the properties of the selected
+ widget
+
+If you need to add custom widgets in the Console, please use either
+:class:`ConsoleButton`, :class:`ConsoleToggleButton` or :class:`ConsoleLabel`.
+
+An addon must inherit from the :class:`ConsoleAddon` class.
+
+For example, here is a simple addon for displaying the FPS at the top/right
+of the Console::
+
+ from kivy.modules.console import Console, ConsoleAddon
+
+ class ConsoleAddonFps(ConsoleAddon):
+ def init(self):
+ self.lbl = ConsoleLabel(text="0 Fps")
+ self.console.add_toolbar_widget(self.lbl, right=True)
+
+ def activate(self):
+ self.event = Clock.schedule_interval(self.update_fps, 1 / 2.)
+
+ def deactivated(self):
+ self.event.cancel()
+
+ def update_fps(self, *args):
+ fps = Clock.get_fps()
+ self.lbl.text = "{} Fps".format(int(fps))
+
+ Console.register_addon(ConsoleAddonFps)
+
+
+You can create addons that add panels. Panel activation/deactivation is not
+tied to the addon activation/deactivation, but in some cases, you can use the
+same callback for deactivating the addon and the panel. Here is a simple
+"About" panel addon::
+
+ from kivy.modules.console import Console, ConsoleAddon, ConsoleLabel
+
+ class ConsoleAddonAbout(ConsoleAddon):
+ def init(self):
+ self.console.add_panel("About", self.panel_activate,
+ self.panel_deactivate)
+
+ def panel_activate(self):
+ self.console.bind(widget=self.update_content)
+ self.update_content()
+
+ def panel_deactivate(self):
+ self.console.unbind(widget=self.update_content)
+
+ def deactivate(self):
+ self.panel_deactivate()
+
+ def update_content(self, *args):
+ widget = self.console.widget
+ if not widget:
+ return
+ text = "Selected widget is: {!r}".format(widget)
+ lbl = ConsoleLabel(text=text)
+ self.console.set_content(lbl)
+
+ Console.register_addon(ConsoleAddonAbout)
+
+"""
+
+__all__ = ("start", "stop", "create_console", "Console", "ConsoleAddon",
+ "ConsoleButton", "ConsoleToggleButton", "ConsoleLabel")
+
+import kivy
+kivy.require('1.9.0')
+
+import weakref
+from functools import partial
+from itertools import chain
+from kivy.logger import Logger
+from kivy.uix.widget import Widget
+from kivy.uix.button import Button
+from kivy.uix.togglebutton import ToggleButton
+from kivy.uix.label import Label
+from kivy.uix.textinput import TextInput
+from kivy.uix.image import Image
+from kivy.uix.treeview import TreeViewNode, TreeView
+from kivy.uix.gridlayout import GridLayout
+from kivy.uix.relativelayout import RelativeLayout
+from kivy.uix.boxlayout import BoxLayout
+from kivy.uix.modalview import ModalView
+from kivy.graphics import Color, Rectangle, PushMatrix, PopMatrix
+from kivy.graphics.context_instructions import Transform
+from kivy.graphics.transformation import Matrix
+from kivy.properties import (ObjectProperty, BooleanProperty, ListProperty,
+ NumericProperty, StringProperty, OptionProperty,
+ ReferenceListProperty, AliasProperty,
+ VariableListProperty)
+from kivy.graphics.texture import Texture
+from kivy.clock import Clock
+from kivy.lang import Builder
+
+Builder.load_string("""
+:
+ size_hint: (1, None) if self.mode == "docked" else (None, None)
+ height: dp(250)
+
+ canvas:
+ Color:
+ rgb: .185, .18, .18
+ Rectangle:
+ size: self.size
+ Color:
+ rgb: .3, .3, .3
+ Rectangle:
+ pos: 0, self.height - dp(48)
+ size: self.width, dp(48)
+
+ GridLayout:
+ cols: 1
+ id: layout
+
+ GridLayout:
+ id: toolbar
+ rows: 1
+ height: "48dp"
+ size_hint_y: None
+ padding: "4dp"
+ spacing: "4dp"
+
+
+ RelativeLayout:
+ id: content
+
+
+:
+ size_hint_x: None
+ width: "10dp"
+
+:
+ size_hint_x: None
+ width: self.texture_size[0] + dp(20)
+
+
+:
+ size_hint_y: None
+ height: "48dp"
+ canvas:
+ Color:
+ rgb: .3, .3, .3
+ Rectangle:
+ size: self.size
+ ScrollView:
+ id: sv
+ do_scroll_y: False
+ GridLayout:
+ id: stack
+ rows: 1
+ size_hint_x: None
+ width: self.minimum_width
+ padding: "4dp"
+ spacing: "4dp"
+
+:
+ height: max(dp(48), max(lkey.texture_size[1], ltext.texture_size[1]))
+ Label:
+ id: lkey
+ text: root.key
+ text_size: (self.width, None)
+ width: 150
+ size_hint_x: None
+ Label:
+ id: ltext
+ text: [repr(getattr(root.widget, root.key, '')), root.refresh][0]\
+ if root.widget else ''
+ text_size: (self.width, None)
+
+:
+ ScrollView:
+ scroll_type: ['bars', 'content']
+ bar_width: '10dp'
+
+ ConsoleAddonWidgetTreeImpl:
+ id: widgettree
+ hide_root: True
+ size_hint: None, None
+ height: self.minimum_height
+ width: max(self.parent.width, self.minimum_width)
+ selected_widget: root.widget
+ on_select_widget: root.console.highlight_widget(args[1])
+
+<-TreeViewWidget>:
+ height: self.texture_size[1] + sp(4)
+ size_hint_x: None
+ width: self.texture_size[0] + sp(4)
+
+ canvas.before:
+ Color:
+ rgba: self.color_selected if self.is_selected else (0, 0, 0, 0)
+ Rectangle:
+ pos: self.pos
+ size: self.size
+ Color:
+ rgba: 1, 1, 1, int(not self.is_leaf)
+ Rectangle:
+ source:
+ ('atlas://data/images/defaulttheme/tree_%s' %
+ ('opened' if self.is_open else 'closed'))
+ size: 16, 16
+ pos: self.x - 20, self.center_y - 8
+
+ canvas:
+ Color:
+ rgba:
+ (self.disabled_color if self.disabled else
+ (self.color if not self.markup else (1, 1, 1, 1)))
+ Rectangle:
+ texture: self.texture
+ size: self.texture_size
+ pos:
+ (int(self.center_x - self.texture_size[0] / 2.),
+ int(self.center_y - self.texture_size[1] / 2.))
+
+""")
+
+
+def ignore_exception(f):
+ def f2(*args, **kwargs):
+ try:
+ return f(*args, **kwargs)
+ except:
+ pass
+
+ return f2
+
+
+class TreeViewProperty(BoxLayout, TreeViewNode):
+ key = ObjectProperty(None, allownone=True)
+ refresh = BooleanProperty(False)
+ widget_ref = ObjectProperty(None, allownone=True)
+
+ def _get_widget(self):
+ wr = self.widget_ref
+ if wr is None:
+ return None
+ wr = wr()
+ if wr is None:
+ self.widget_ref = None
+ return None
+ return wr
+
+ widget = AliasProperty(_get_widget, None, bind=('widget_ref', ))
+
+
+class ConsoleButton(Button):
+ """Button specialized for the Console"""
+ pass
+
+
+class ConsoleToggleButton(ToggleButton):
+ """ToggleButton specialized for the Console"""
+ pass
+
+
+class ConsoleLabel(Label):
+ """LabelButton specialized for the Console"""
+ pass
+
+
+class ConsoleAddonSeparator(Widget):
+ pass
+
+
+class ConsoleAddon(object):
+ """Base class for implementing addons"""
+
+ #: Console instance
+ console = None
+
+ def __init__(self, console):
+ super(ConsoleAddon, self).__init__()
+ self.console = console
+ self.init()
+
+ def init(self):
+ """Method called when the addon is instantiated by the Console
+ """
+ pass
+
+ def activate(self):
+ """Method called when the addon is activated by the console
+ (when the console is displayed)"""
+ pass
+
+ def deactivate(self):
+ """Method called when the addon is deactivated by the console
+ (when the console is hidden)
+ """
+ pass
+
+
+class ConsoleAddonMode(ConsoleAddon):
+ def init(self):
+ btn = ConsoleToggleButton(text=u"Docked")
+ self.console.add_toolbar_widget(btn)
+
+
+class ConsoleAddonSelect(ConsoleAddon):
+ def init(self):
+ self.btn = ConsoleToggleButton(text=u"Select")
+ self.btn.bind(state=self.on_button_state)
+ self.console.add_toolbar_widget(self.btn)
+ self.console.bind(inspect_enabled=self.on_inspect_enabled)
+
+ def on_inspect_enabled(self, instance, value):
+ self.btn.state = "down" if value else "normal"
+
+ def on_button_state(self, instance, value):
+ self.console.inspect_enabled = (value == "down")
+
+
+class ConsoleAddonFps(ConsoleAddon):
+
+ _update_ev = None
+
+ def init(self):
+ self.lbl = ConsoleLabel(text="0 Fps")
+ self.console.add_toolbar_widget(self.lbl, right=True)
+
+ def activate(self):
+ ev = self._update_ev
+ if ev is None:
+ self._update_ev = Clock.schedule_interval(self.update_fps, 1 / 2.)
+ else:
+ ev()
+
+ def deactivated(self):
+ if self._update_ev is not None:
+ self._update_ev.cancel()
+
+ def update_fps(self, *args):
+ fps = Clock.get_fps()
+ self.lbl.text = "{} Fps".format(int(fps))
+
+
+class ConsoleAddonBreadcrumbView(RelativeLayout):
+ widget = ObjectProperty(None, allownone=True)
+ parents = []
+
+ def on_widget(self, instance, value):
+ stack = self.ids.stack
+
+ # determine if we can just highlight the current one
+ # or if we need to rebuild the breadcrumb
+ prefs = [btn.widget_ref() for btn in self.parents]
+ if value in prefs:
+ # ok, so just toggle this one instead.
+ index = prefs.index(value)
+ for btn in self.parents:
+ btn.state = "normal"
+ self.parents[index].state = "down"
+ return
+
+ # we need to rebuild the breadcrumb.
+ stack.clear_widgets()
+ if not value:
+ return
+ widget = value
+ parents = []
+ while True:
+ btn = ConsoleButton(text=widget.__class__.__name__)
+ btn.widget_ref = weakref.ref(widget)
+ btn.bind(on_release=self.highlight_widget)
+ parents.append(btn)
+ if widget == widget.parent:
+ break
+ widget = widget.parent
+ for btn in reversed(parents):
+ stack.add_widget(btn)
+ self.ids.sv.scroll_x = 1
+ self.parents = parents
+ btn.state = "down"
+
+ def highlight_widget(self, instance):
+ self.console.widget = instance.widget_ref()
+
+
+class ConsoleAddonBreadcrumb(ConsoleAddon):
+ def init(self):
+ self.view = ConsoleAddonBreadcrumbView()
+ self.view.console = self.console
+ self.console.ids.layout.add_widget(self.view)
+
+ def activate(self):
+ self.console.bind(widget=self.update_content)
+ self.update_content()
+
+ def deactivate(self):
+ self.console.unbind(widget=self.update_content)
+
+ def update_content(self, *args):
+ self.view.widget = self.console.widget
+
+
+class ConsoleAddonWidgetPanel(ConsoleAddon):
+ def init(self):
+ self.console.add_panel("Properties", self.panel_activate,
+ self.deactivate)
+
+ def panel_activate(self):
+ self.console.bind(widget=self.update_content)
+ self.update_content()
+
+ def deactivate(self):
+ self.console.unbind(widget=self.update_content)
+
+ def update_content(self, *args):
+ widget = self.console.widget
+ if not widget:
+ return
+
+ from kivy.uix.scrollview import ScrollView
+ self.root = root = BoxLayout()
+ self.sv = sv = ScrollView(scroll_type=["bars", "content"],
+ bar_width='10dp')
+ treeview = TreeView(hide_root=True, size_hint_y=None)
+ treeview.bind(minimum_height=treeview.setter("height"))
+ keys = list(widget.properties().keys())
+ keys.sort()
+ node = None
+ wk_widget = weakref.ref(widget)
+ for key in keys:
+ node = TreeViewProperty(key=key, widget_ref=wk_widget)
+ node.bind(is_selected=self.show_property)
+ try:
+ widget.bind(**{
+ key: partial(self.update_node_content, weakref.ref(node))
+ })
+ except:
+ pass
+ treeview.add_node(node)
+
+ root.add_widget(sv)
+ sv.add_widget(treeview)
+ self.console.set_content(root)
+
+ def show_property(self, instance, value, key=None, index=-1, *l):
+ # normal call: (tree node, focus, )
+ # nested call: (widget, prop value, prop key, index in dict/list)
+ if value is False:
+ return
+
+ console = self.console
+ content = None
+ if key is None:
+ # normal call
+ nested = False
+ widget = instance.widget
+ key = instance.key
+ prop = widget.property(key)
+ value = getattr(widget, key)
+ else:
+ # nested call, we might edit subvalue
+ nested = True
+ widget = instance
+ prop = None
+
+ dtype = None
+
+ if isinstance(prop, AliasProperty) or nested:
+ # trying to resolve type dynamically
+ if type(value) in (str, str):
+ dtype = 'string'
+ elif type(value) in (int, float):
+ dtype = 'numeric'
+ elif type(value) in (tuple, list):
+ dtype = 'list'
+
+ if isinstance(prop, NumericProperty) or dtype == 'numeric':
+ content = TextInput(text=str(value) or '', multiline=False)
+ content.bind(
+ text=partial(self.save_property_numeric, widget, key, index))
+
+ elif isinstance(prop, StringProperty) or dtype == 'string':
+ content = TextInput(text=value or '', multiline=True)
+ content.bind(
+ text=partial(self.save_property_text, widget, key, index))
+
+ elif (isinstance(prop, ListProperty) or
+ isinstance(prop, ReferenceListProperty) or
+ isinstance(prop, VariableListProperty) or dtype == 'list'):
+ content = GridLayout(cols=1, size_hint_y=None)
+ content.bind(minimum_height=content.setter('height'))
+ for i, item in enumerate(value):
+ button = Button(text=repr(item), size_hint_y=None, height=44)
+ if isinstance(item, Widget):
+ button.bind(on_release=partial(console.highlight_widget,
+ item, False))
+ else:
+ button.bind(on_release=partial(self.show_property, widget,
+ item, key, i))
+ content.add_widget(button)
+
+ elif isinstance(prop, OptionProperty):
+ content = GridLayout(cols=1, size_hint_y=None)
+ content.bind(minimum_height=content.setter('height'))
+ for option in prop.options:
+ button = ToggleButton(
+ text=option,
+ state='down' if option == value else 'normal',
+ group=repr(content.uid),
+ size_hint_y=None,
+ height=44)
+ button.bind(
+ on_press=partial(self.save_property_option, widget, key))
+ content.add_widget(button)
+
+ elif isinstance(prop, ObjectProperty):
+ if isinstance(value, Widget):
+ content = Button(text=repr(value))
+ content.bind(
+ on_release=partial(console.highlight_widget, value))
+ elif isinstance(value, Texture):
+ content = Image(texture=value)
+ else:
+ content = Label(text=repr(value))
+
+ elif isinstance(prop, BooleanProperty):
+ state = 'down' if value else 'normal'
+ content = ToggleButton(text=key, state=state)
+ content.bind(on_release=partial(self.save_property_boolean, widget,
+ key, index))
+
+ self.root.clear_widgets()
+ self.root.add_widget(self.sv)
+ if content:
+ self.root.add_widget(content)
+
+ @ignore_exception
+ def save_property_numeric(self, widget, key, index, instance, value):
+ if index >= 0:
+ getattr(widget, key)[index] = float(instance.text)
+ else:
+ setattr(widget, key, float(instance.text))
+
+ @ignore_exception
+ def save_property_text(self, widget, key, index, instance, value):
+ if index >= 0:
+ getattr(widget, key)[index] = instance.text
+ else:
+ setattr(widget, key, instance.text)
+
+ @ignore_exception
+ def save_property_boolean(self, widget, key, index, instance, ):
+ value = instance.state == 'down'
+ if index >= 0:
+ getattr(widget, key)[index] = value
+ else:
+ setattr(widget, key, value)
+
+ @ignore_exception
+ def save_property_option(self, widget, key, instance, *l):
+ setattr(widget, key, instance.text)
+
+
+class TreeViewWidget(Label, TreeViewNode):
+ widget = ObjectProperty(None)
+
+
+class ConsoleAddonWidgetTreeImpl(TreeView):
+ selected_widget = ObjectProperty(None, allownone=True)
+
+ __events__ = ('on_select_widget', )
+
+ def __init__(self, **kwargs):
+ super(ConsoleAddonWidgetTreeImpl, self).__init__(**kwargs)
+ self.update_scroll = Clock.create_trigger(self._update_scroll)
+
+ def find_node_by_widget(self, widget):
+ for node in self.iterate_all_nodes():
+ if not node.parent_node:
+ continue
+ try:
+ if node.widget == widget:
+ return node
+ except ReferenceError:
+ pass
+ return None
+
+ def update_selected_widget(self, widget):
+ if widget:
+ node = self.find_node_by_widget(widget)
+ if node:
+ self.select_node(node, False)
+ while node and isinstance(node, TreeViewWidget):
+ if not node.is_open:
+ self.toggle_node(node)
+ node = node.parent_node
+
+ def on_selected_widget(self, inst, widget):
+ if widget:
+ self.update_selected_widget(widget)
+ self.update_scroll()
+
+ def select_node(self, node, select_widget=True):
+ super(ConsoleAddonWidgetTreeImpl, self).select_node(node)
+ if select_widget:
+ try:
+ self.dispatch("on_select_widget", node.widget.__self__)
+ except ReferenceError:
+ pass
+
+ def on_select_widget(self, widget):
+ pass
+
+ def _update_scroll(self, *args):
+ node = self._selected_node
+ if not node:
+ return
+
+ self.parent.scroll_to(node)
+
+
+class ConsoleAddonWidgetTreeView(RelativeLayout):
+ widget = ObjectProperty(None, allownone=True)
+ _window_node = None
+
+ def _update_widget_tree_node(self, node, widget, is_open=False):
+ tree = self.ids.widgettree
+ update_nodes = []
+ nodes = {}
+ for cnode in node.nodes[:]:
+ try:
+ nodes[cnode.widget] = cnode
+ except ReferenceError:
+ # widget no longer exists, just remove it
+ pass
+ tree.remove_node(cnode)
+ for child in widget.children:
+ if isinstance(child, Console):
+ continue
+ if child in nodes:
+ cnode = tree.add_node(nodes[child], node)
+ else:
+ cnode = tree.add_node(
+ TreeViewWidget(text=child.__class__.__name__,
+ widget=child.proxy_ref,
+ is_open=is_open), node)
+ update_nodes.append((cnode, child))
+ return update_nodes
+
+ def update_widget_tree(self, *args):
+ win = self.console.win
+ if not self._window_node:
+ self._window_node = self.ids.widgettree.add_node(
+ TreeViewWidget(text="Window",
+ widget=win,
+ is_open=True))
+
+ nodes = self._update_widget_tree_node(self._window_node, win,
+ is_open=True)
+ while nodes:
+ ntmp = nodes[:]
+ nodes = []
+ for node in ntmp:
+ nodes += self._update_widget_tree_node(*node)
+
+ self.ids.widgettree.update_selected_widget(self.widget)
+
+
+class ConsoleAddonWidgetTree(ConsoleAddon):
+ def init(self):
+ self.content = None
+ self.console.add_panel("Tree", self.panel_activate, self.deactivate,
+ self.panel_refresh)
+
+ def panel_activate(self):
+ self.console.bind(widget=self.update_content)
+ self.update_content()
+
+ def deactivate(self):
+ if self.content:
+ self.content.widget = None
+ self.content.console = None
+ self.console.unbind(widget=self.update_content)
+
+ def update_content(self, *args):
+ widget = self.console.widget
+ if not self.content:
+ self.content = ConsoleAddonWidgetTreeView()
+ self.content.console = self.console
+ self.content.widget = widget
+ self.content.update_widget_tree()
+ self.console.set_content(self.content)
+
+ def panel_refresh(self):
+ if self.content:
+ self.content.update_widget_tree()
+
+
+class Console(RelativeLayout):
+ """Console interface
+
+ This widget is created by create_console(), when the module is loaded.
+ During that time, you can add addons on the console to extend the
+ functionalities, or add your own application stats / debugging module.
+ """
+
+ #: Array of addons that will be created at Console creation
+ addons = [ # ConsoleAddonMode,
+ ConsoleAddonSelect, ConsoleAddonFps, ConsoleAddonWidgetPanel,
+ ConsoleAddonWidgetTree, ConsoleAddonBreadcrumb]
+
+ #: Display mode of the Console, either docked at the bottom, or as a
+ #: floating window.
+ mode = OptionProperty("docked", options=["docked", "floated"])
+
+ #: Current widget being selected
+ widget = ObjectProperty(None, allownone=True)
+
+ #: Indicate if the inspector inspection is enabled. If yes, the next
+ #: touch down will select a the widget under the touch
+ inspect_enabled = BooleanProperty(False)
+
+ #: True if the Console is activated (showed)
+ activated = BooleanProperty(False)
+
+ def __init__(self, **kwargs):
+ self.win = kwargs.pop('win', None)
+ super(Console, self).__init__(**kwargs)
+ self.avoid_bring_to_top = False
+ with self.canvas.before:
+ self.gcolor = Color(1, 0, 0, .25)
+ PushMatrix()
+ self.gtransform = Transform(Matrix())
+ self.grect = Rectangle(size=(0, 0))
+ PopMatrix()
+ Clock.schedule_interval(self.update_widget_graphics, 0)
+
+ # instantiate all addons
+ self._toolbar = {"left": [], "panels": [], "right": []}
+ self._addons = []
+ self._panel = None
+ for addon in self.addons:
+ instance = addon(self)
+ self._addons.append(instance)
+ self._init_toolbar()
+ # select the first panel
+ self._panel = self._toolbar["panels"][0]
+ self._panel.state = "down"
+ self._panel.cb_activate()
+
+ def _init_toolbar(self):
+ toolbar = self.ids.toolbar
+ for key in ("left", "panels", "right"):
+ if key == "right":
+ toolbar.add_widget(Widget())
+ for el in self._toolbar[key]:
+ toolbar.add_widget(el)
+ if key != "right":
+ toolbar.add_widget(ConsoleAddonSeparator())
+
+ @classmethod
+ def register_addon(cls, addon):
+ cls.addons.append(addon)
+
+ def add_toolbar_widget(self, widget, right=False):
+ """Add a widget in the top left toolbar of the Console.
+ Use `right=True` if you wanna add the widget at the right instead.
+ """
+ key = "right" if right else "left"
+ self._toolbar[key].append(widget)
+
+ def remove_toolbar_widget(self, widget):
+ """Remove a widget from the toolbar
+ """
+ self.ids.toolbar.remove_widget(widget)
+
+ def add_panel(self, name, cb_activate, cb_deactivate, cb_refresh=None):
+ """Add a new panel in the Console.
+
+ - `cb_activate` is a callable that will be called when the panel is
+ activated by the user.
+
+ - `cb_deactivate` is a callable that will be called when the panel is
+ deactivated or when the console will hide.
+
+ - `cb_refresh` is an optional callable that is called if the user
+ click again on the button for display the panel
+
+ When activated, it's up to the panel to display a content in the
+ Console by using :meth:`set_content`.
+ """
+ btn = ConsoleToggleButton(text=name)
+ btn.cb_activate = cb_activate
+ btn.cb_deactivate = cb_deactivate
+ btn.cb_refresh = cb_refresh
+ btn.bind(on_press=self._activate_panel)
+ self._toolbar["panels"].append(btn)
+
+ def _activate_panel(self, instance):
+ if self._panel != instance:
+ self._panel.cb_deactivate()
+ self._panel.state = "normal"
+ self.ids.content.clear_widgets()
+ self._panel = instance
+ self._panel.cb_activate()
+ self._panel.state = "down"
+ else:
+ self._panel.state = "down"
+ if self._panel.cb_refresh:
+ self._panel.cb_refresh()
+
+ def set_content(self, content):
+ """Replace the Console content with a new one.
+ """
+ self.ids.content.clear_widgets()
+ self.ids.content.add_widget(content)
+
+ def on_touch_down(self, touch):
+ ret = super(Console, self).on_touch_down(touch)
+ if (('button' not in touch.profile or touch.button == 'left') and
+ not ret and self.inspect_enabled):
+ self.highlight_at(*touch.pos)
+ if touch.is_double_tap:
+ self.inspect_enabled = False
+ ret = True
+ else:
+ ret = self.collide_point(*touch.pos)
+ return ret
+
+ def on_touch_move(self, touch):
+ ret = super(Console, self).on_touch_move(touch)
+ if not ret and self.inspect_enabled:
+ self.highlight_at(*touch.pos)
+ ret = True
+ return ret
+
+ def on_touch_up(self, touch):
+ ret = super(Console, self).on_touch_up(touch)
+ if not ret and self.inspect_enabled:
+ ret = True
+ return ret
+
+ def on_window_children(self, win, children):
+ if self.avoid_bring_to_top or not self.activated:
+ return
+ self.avoid_bring_to_top = True
+ win.remove_widget(self)
+ win.add_widget(self)
+ self.avoid_bring_to_top = False
+
+ def highlight_at(self, x, y):
+ """Select a widget from a x/y window coordinate.
+ This is mostly used internally when Select mode is activated
+ """
+ widget = None
+ # reverse the loop - look at children on top first and
+ # modalviews before others
+ win_children = self.win.children
+ children = chain((c for c in reversed(win_children)
+ if isinstance(c, ModalView)),
+ (c for c in reversed(win_children)
+ if not isinstance(c, ModalView)))
+ for child in children:
+ if child is self:
+ continue
+ widget = self.pick(child, x, y)
+ if widget:
+ break
+ self.highlight_widget(widget)
+
+ def highlight_widget(self, widget, *largs):
+ # no widget to highlight, reduce rectangle to 0, 0
+ self.widget = widget
+ if not widget:
+ self.grect.size = 0, 0
+
+ def update_widget_graphics(self, *l):
+ if not self.activated:
+ return
+ if self.widget is None:
+ self.grect.size = 0, 0
+ return
+ self.grect.size = self.widget.size
+ matrix = self.widget.get_window_matrix()
+ if self.gtransform.matrix.get() != matrix.get():
+ self.gtransform.matrix = matrix
+
+ def pick(self, widget, x, y):
+ """Pick a widget at x/y, given a root `widget`
+ """
+ ret = None
+ # try to filter widgets that are not visible (invalid inspect target)
+ if (hasattr(widget, 'visible') and not widget.visible):
+ return ret
+ if widget.collide_point(x, y):
+ ret = widget
+ x2, y2 = widget.to_local(x, y)
+ # reverse the loop - look at children on top first
+ for child in reversed(widget.children):
+ ret = self.pick(child, x2, y2) or ret
+ return ret
+
+ def on_activated(self, instance, activated):
+ if activated:
+ self._activate_console()
+ else:
+ self._deactivate_console()
+
+ def _activate_console(self):
+ if self not in self.win.children:
+ self.win.add_widget(self)
+ self.y = 0
+ for addon in self._addons:
+ addon.activate()
+ Logger.info('Console: console activated')
+
+ def _deactivate_console(self):
+ for addon in self._addons:
+ addon.deactivate()
+ self.grect.size = 0, 0
+ self.y = -self.height
+ self.widget = None
+ self.inspect_enabled = False
+ # self.win.remove_widget(self)
+ self._window_node = None
+ Logger.info('Console: console deactivated')
+
+ def keyboard_shortcut(self, win, scancode, *largs):
+ modifiers = largs[-1]
+ if scancode == 101 and modifiers == ['ctrl']:
+ self.activated = not self.activated
+ if self.activated:
+ self.inspect_enabled = True
+ return True
+
+ elif scancode == 27:
+ if self.inspect_enabled:
+ self.inspect_enabled = False
+ return True
+ if self.activated:
+ self.activated = False
+ return True
+
+ if not self.activated or not self.widget:
+ return
+
+ if scancode == 273: # top
+ self.widget = self.widget.parent
+
+ elif scancode == 274: # down
+ filtered_children = [c for c in self.widget.children
+ if not isinstance(c, Console)]
+ if filtered_children:
+ self.widget = filtered_children[0]
+
+ elif scancode == 276: # left
+ parent = self.widget.parent
+ filtered_children = [c for c in parent.children
+ if not isinstance(c, Console)]
+ index = filtered_children.index(self.widget)
+ index = max(0, index - 1)
+ self.widget = filtered_children[index]
+
+ elif scancode == 275: # right
+ parent = self.widget.parent
+ filtered_children = [c for c in parent.children
+ if not isinstance(c, Console)]
+ index = filtered_children.index(self.widget)
+ index = min(len(filtered_children) - 1, index + 1)
+ self.widget = filtered_children[index]
+
+
+def create_console(win, ctx, *l):
+ ctx.console = Console(win=win)
+ win.bind(children=ctx.console.on_window_children,
+ on_keyboard=ctx.console.keyboard_shortcut)
+
+
+def start(win, ctx):
+ """Create an Console instance attached to the *ctx* and bound to the
+ Window's :meth:`~kivy.core.window.WindowBase.on_keyboard` event for
+ capturing the keyboard shortcut.
+
+ :Parameters:
+ `win`: A :class:`Window `
+ The application Window to bind to.
+ `ctx`: A :class:`~kivy.uix.widget.Widget` or subclass
+ The Widget to be inspected.
+
+ """
+ Clock.schedule_once(partial(create_console, win, ctx))
+
+
+def stop(win, ctx):
+ """Stop and unload any active Inspectors for the given *ctx*."""
+ if hasattr(ctx, "console"):
+ win.unbind(children=ctx.console.on_window_children,
+ on_keyboard=ctx.console.keyboard_shortcut)
+ win.remove_widget(ctx.console)
+ del ctx.console
diff --git a/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/cursor.py b/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/cursor.py
new file mode 100644
index 0000000..b68ee13
--- /dev/null
+++ b/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/cursor.py
@@ -0,0 +1,75 @@
+'''
+Cursor
+======
+
+Shows a cursor following mouse motion events, useful on systems with no
+visible native mouse cursor.
+
+Configuration
+-------------
+
+:Parameters:
+ `texture`: str, defaults to
+ 'data/images/cursor.png' Image used to represent the cursor if
+ displayed
+ `size`: tuple, defaults to (40, 40)
+ Apparent size of the mouse cursor, if displayed, (None,None) value
+ will keep its real size.
+ `offset`: tuple, defaults to (None, None)
+ Offset of the texture image. The default value will align the
+ top-left corner of the image to the mouse pos.
+
+Example
+-------
+
+In your configuration (`~/.kivy/config.ini`), you can add something like
+this::
+
+ [modules]
+ cursor = texture=mypointer.png,size=20x20,offset=20x20
+
+.. versionadded:: 1.10.0
+'''
+
+__all__ = ('start', 'stop')
+
+from kivy.core.image import Image
+from kivy.graphics import Color, Rectangle
+from kivy import kivy_data_dir
+from kivy.compat import string_types
+from os.path import join
+from functools import partial
+
+
+def _mouse_move(texture, size, offset, win, pos, *args):
+ if hasattr(win, '_cursor'):
+ c = win._cursor
+ else:
+ with win.canvas.after:
+ Color(1, 1, 1, 1, mode='rgba')
+ win._cursor = c = Rectangle(texture=texture, size=size)
+
+ c.pos = pos[0] + offset[0], pos[1] - size[1] + offset[1]
+
+
+def start(win, ctx):
+ cursor_texture = Image(
+ ctx.config.get('texture', join(kivy_data_dir, 'images', 'cursor.png'))
+ ).texture
+ cursor_size = ctx.config.get('size')
+ if isinstance(cursor_size, string_types):
+ cursor_size = [int(x) for x in cursor_size.split('x')]
+ elif not cursor_size:
+ cursor_size = cursor_texture.size
+
+ cursor_offset = ctx.config.get('offset', (0, 0))
+ if isinstance(cursor_offset, string_types):
+ cursor_offset = [int(x) for x in cursor_offset.split('x')]
+
+ win.bind(
+ mouse_pos=partial(
+ _mouse_move, cursor_texture, cursor_size, cursor_offset))
+
+
+def stop(win, ctx):
+ win.unbind(mouse_pos=_mouse_move)
diff --git a/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/inspector.py b/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/inspector.py
new file mode 100644
index 0000000..e7a63e0
--- /dev/null
+++ b/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/inspector.py
@@ -0,0 +1,755 @@
+'''
+Inspector
+=========
+
+.. versionadded:: 1.0.9
+
+.. warning::
+
+ This module is highly experimental, use it with care.
+
+The Inspector is a tool for finding a widget in the widget tree by clicking or
+tapping on it.
+Some keyboard shortcuts are activated:
+
+ * "Ctrl + e": activate / deactivate the inspector view
+ * "Escape": cancel widget lookup first, then hide the inspector view
+
+Available inspector interactions:
+
+ * tap once on a widget to select it without leaving inspect mode
+ * double tap on a widget to select and leave inspect mode (then you can
+ manipulate the widget again)
+
+Some properties can be edited live. However, due to the delayed usage of
+some properties, it might crash if you don't handle all the cases.
+
+Usage
+-----
+
+For normal module usage, please see the :mod:`~kivy.modules` documentation.
+
+The Inspector, however, can also be imported and used just like a normal
+python module. This has the added advantage of being able to activate and
+deactivate the module programmatically::
+
+ from kivy.core.window import Window
+ from kivy.app import App
+ from kivy.uix.button import Button
+ from kivy.modules import inspector
+
+ class Demo(App):
+ def build(self):
+ button = Button(text="Test")
+ inspector.create_inspector(Window, button)
+ return button
+
+ Demo().run()
+
+To remove the Inspector, you can do the following::
+
+ inspector.stop(Window, button)
+
+'''
+
+__all__ = ('start', 'stop', 'create_inspector')
+
+import weakref
+from functools import partial
+from itertools import chain
+
+from kivy.animation import Animation
+from kivy.logger import Logger
+from kivy.graphics.transformation import Matrix
+from kivy.clock import Clock
+from kivy.lang import Builder
+from kivy.factory import Factory
+from kivy.weakproxy import WeakProxy
+from kivy.properties import (
+ ObjectProperty, BooleanProperty, ListProperty,
+ NumericProperty, StringProperty, OptionProperty,
+ ReferenceListProperty, AliasProperty, VariableListProperty
+)
+
+Builder.load_string('''
+:
+ layout: layout
+ widgettree: widgettree
+ treeview: treeview
+ content: content
+ BoxLayout:
+ orientation: 'vertical'
+ id: layout
+ size_hint_y: None
+ height: 250
+ padding: 5
+ spacing: 5
+ top: 0
+
+ canvas:
+ Color:
+ rgb: .4, .4, .4
+ Rectangle:
+ pos: self.x, self.top
+ size: self.width, 1
+ Color:
+ rgba: .185, .18, .18, .95
+ Rectangle:
+ pos: self.pos
+ size: self.size
+
+ # Top Bar
+ BoxLayout:
+ size_hint_y: None
+ height: 50
+ spacing: 5
+ Button:
+ text: 'Move to Top'
+ on_release: root.toggle_position(args[0])
+ size_hint_x: None
+ width: 120
+
+ ToggleButton:
+ text: 'Inspect'
+ on_state: root.inspect_enabled = args[1] == 'down'
+ size_hint_x: None
+ state: 'down' if root.inspect_enabled else 'normal'
+ width: 80
+
+ Button:
+ text: 'Parent'
+ on_release:
+ root.highlight_widget(root.widget.parent) if root.widget \
+ else None
+ size_hint_x: None
+ width: 80
+
+ Button:
+ text: '%r' % root.widget
+ on_release: root.show_widget_info()
+
+ Button:
+ text: 'X'
+ size_hint_x: None
+ width: 50
+ on_release: root.activated = False
+
+ # Bottom Bar
+ BoxLayout:
+ ScrollView:
+ scroll_type: ['bars', 'content']
+ bar_width: 10
+ size_hint_x: 0.0001
+
+ WidgetTree:
+ id: widgettree
+ hide_root: True
+ size_hint: None, None
+ height: self.minimum_height
+ width: max(self.parent.width, self.minimum_width)
+ selected_widget: root.widget
+ on_select_widget: root.highlight_widget(args[1])
+
+ Splitter:
+ sizeable_from: 'left'
+ min_size: self.parent.width / 2
+ max_size: self.parent.width
+
+ BoxLayout:
+ ScrollView:
+ scroll_type: ['bars', 'content']
+ bar_width: 10
+ TreeView:
+ id: treeview
+ size_hint_y: None
+ hide_root: True
+ height: self.minimum_height
+
+ Splitter:
+ sizeable_from: 'left'
+ keep_within_parent: True
+ rescale_with_parent: True
+ max_size: self.parent.width / 2
+ min_size: 0
+
+ ScrollView:
+ id: content
+
+:
+ height: max(lkey.texture_size[1], ltext.texture_size[1])
+ Label:
+ id: lkey
+ text: root.key
+ text_size: (self.width, None)
+ width: 150
+ size_hint_x: None
+ Label:
+ id: ltext
+ text: [repr(getattr(root.widget, root.key, '')), root.refresh][0]\
+ if root.widget else ''
+ text_size: (self.width, None)
+
+<-TreeViewWidget>:
+ height: self.texture_size[1] + sp(4)
+ size_hint_x: None
+ width: self.texture_size[0] + sp(4)
+
+ canvas.before:
+ Color:
+ rgba: self.color_selected if self.is_selected else (0, 0, 0, 0)
+ Rectangle:
+ pos: self.pos
+ size: self.size
+ Color:
+ rgba: 1, 1, 1, int(not self.is_leaf)
+ Rectangle:
+ source:
+ ('atlas://data/images/defaulttheme/tree_%s' %
+ ('opened' if self.is_open else 'closed'))
+ size: 16, 16
+ pos: self.x - 20, self.center_y - 8
+
+ canvas:
+ Color:
+ rgba:
+ (self.disabled_color if self.disabled else
+ (self.color if not self.markup else (1, 1, 1, 1)))
+ Rectangle:
+ texture: self.texture
+ size: self.texture_size
+ pos:
+ (int(self.center_x - self.texture_size[0] / 2.),
+ int(self.center_y - self.texture_size[1] / 2.))
+''')
+
+
+class TreeViewProperty(Factory.BoxLayout, Factory.TreeViewNode):
+
+ widget_ref = ObjectProperty(None, allownone=True)
+
+ def _get_widget(self):
+ wr = self.widget_ref
+ if wr is None:
+ return
+ wr = wr()
+ if wr is None:
+ self.widget_ref = None
+ return
+ return wr
+ widget = AliasProperty(_get_widget, None, bind=('widget_ref', ))
+
+ key = ObjectProperty(None, allownone=True)
+
+ inspector = ObjectProperty(None)
+
+ refresh = BooleanProperty(False)
+
+
+class TreeViewWidget(Factory.Label, Factory.TreeViewNode):
+ widget = ObjectProperty(None)
+
+
+class WidgetTree(Factory.TreeView):
+ selected_widget = ObjectProperty(None, allownone=True)
+
+ __events__ = ('on_select_widget',)
+
+ def __init__(self, **kwargs):
+ super(WidgetTree, self).__init__(**kwargs)
+ self.update_scroll = Clock.create_trigger(self._update_scroll)
+
+ def find_node_by_widget(self, widget):
+ for node in self.iterate_all_nodes():
+ if not node.parent_node:
+ continue
+ try:
+ if node.widget == widget:
+ return node
+ except ReferenceError:
+ pass
+ return
+
+ def update_selected_widget(self, widget):
+ if widget:
+ node = self.find_node_by_widget(widget)
+ if node:
+ self.select_node(node, False)
+ while node and isinstance(node, TreeViewWidget):
+ if not node.is_open:
+ self.toggle_node(node)
+ node = node.parent_node
+
+ def on_selected_widget(self, inst, widget):
+ if widget:
+ self.update_selected_widget(widget)
+ self.update_scroll()
+
+ def select_node(self, node, select_widget=True):
+ super(WidgetTree, self).select_node(node)
+ if select_widget:
+ try:
+ self.dispatch('on_select_widget', node.widget.__self__)
+ except ReferenceError:
+ pass
+
+ def on_select_widget(self, widget):
+ pass
+
+ def _update_scroll(self, *args):
+ node = self._selected_node
+ if not node:
+ return
+
+ self.parent.scroll_to(node)
+
+
+class Inspector(Factory.FloatLayout):
+
+ widget = ObjectProperty(None, allownone=True)
+
+ layout = ObjectProperty(None)
+
+ widgettree = ObjectProperty(None)
+
+ treeview = ObjectProperty(None)
+
+ inspect_enabled = BooleanProperty(False)
+
+ activated = BooleanProperty(False)
+
+ widget_info = BooleanProperty(False)
+
+ content = ObjectProperty(None)
+
+ at_bottom = BooleanProperty(True)
+
+ _update_widget_tree_ev = None
+
+ def __init__(self, **kwargs):
+ self.win = kwargs.pop('win', None)
+ super(Inspector, self).__init__(**kwargs)
+ self.avoid_bring_to_top = False
+ with self.canvas.before:
+ self.gcolor = Factory.Color(1, 0, 0, .25)
+ Factory.PushMatrix()
+ self.gtransform = Factory.Transform(Matrix())
+ self.grect = Factory.Rectangle(size=(0, 0))
+ Factory.PopMatrix()
+ Clock.schedule_interval(self.update_widget_graphics, 0)
+
+ def on_touch_down(self, touch):
+ ret = super(Inspector, self).on_touch_down(touch)
+ if (('button' not in touch.profile or touch.button == 'left') and
+ not ret and self.inspect_enabled):
+ self.highlight_at(*touch.pos)
+ if touch.is_double_tap:
+ self.inspect_enabled = False
+ self.show_widget_info()
+ ret = True
+ return ret
+
+ def on_touch_move(self, touch):
+ ret = super(Inspector, self).on_touch_move(touch)
+ if not ret and self.inspect_enabled:
+ self.highlight_at(*touch.pos)
+ ret = True
+ return ret
+
+ def on_touch_up(self, touch):
+ ret = super(Inspector, self).on_touch_up(touch)
+ if not ret and self.inspect_enabled:
+ ret = True
+ return ret
+
+ def on_window_children(self, win, children):
+ if self.avoid_bring_to_top or not self.activated:
+ return
+ self.avoid_bring_to_top = True
+ win.remove_widget(self)
+ win.add_widget(self)
+ self.avoid_bring_to_top = False
+
+ def highlight_at(self, x, y):
+ widget = None
+ # reverse the loop - look at children on top first and
+ # modalviews before others
+ win_children = self.win.children
+ children = chain(
+ (c for c in win_children if isinstance(c, Factory.ModalView)),
+ (
+ c for c in reversed(win_children)
+ if not isinstance(c, Factory.ModalView)
+ )
+ )
+ for child in children:
+ if child is self:
+ continue
+ widget = self.pick(child, x, y)
+ if widget:
+ break
+ self.highlight_widget(widget)
+
+ def highlight_widget(self, widget, info=True, *largs):
+ # no widget to highlight, reduce rectangle to 0, 0
+ self.widget = widget
+ if not widget:
+ self.grect.size = 0, 0
+ if self.widget_info and info:
+ self.show_widget_info()
+
+ def update_widget_graphics(self, *largs):
+ if not self.activated:
+ return
+ if self.widget is None:
+ self.grect.size = 0, 0
+ return
+ self.grect.size = self.widget.size
+ matrix = self.widget.get_window_matrix()
+ if self.gtransform.matrix.get() != matrix.get():
+ self.gtransform.matrix = matrix
+
+ def toggle_position(self, button):
+ to_bottom = button.text == 'Move to Bottom'
+
+ if to_bottom:
+ button.text = 'Move to Top'
+ if self.widget_info:
+ Animation(top=250, t='out_quad', d=.3).start(self.layout)
+ else:
+ Animation(top=60, t='out_quad', d=.3).start(self.layout)
+
+ bottom_bar = self.layout.children[1]
+ self.layout.remove_widget(bottom_bar)
+ self.layout.add_widget(bottom_bar)
+ else:
+ button.text = 'Move to Bottom'
+ if self.widget_info:
+ Animation(top=self.height, t='out_quad', d=.3).start(
+ self.layout)
+ else:
+ Animation(y=self.height - 60, t='out_quad', d=.3).start(
+ self.layout)
+
+ bottom_bar = self.layout.children[1]
+ self.layout.remove_widget(bottom_bar)
+ self.layout.add_widget(bottom_bar)
+ self.at_bottom = to_bottom
+
+ def pick(self, widget, x, y):
+ ret = None
+ # try to filter widgets that are not visible (invalid inspect target)
+ if (hasattr(widget, 'visible') and not widget.visible):
+ return ret
+ if widget.collide_point(x, y):
+ ret = widget
+ x2, y2 = widget.to_local(x, y)
+ # reverse the loop - look at children on top first
+ for child in reversed(widget.children):
+ ret = self.pick(child, x2, y2) or ret
+ return ret
+
+ def on_activated(self, instance, activated):
+ if not activated:
+ self.grect.size = 0, 0
+ if self.at_bottom:
+ anim = Animation(top=0, t='out_quad', d=.3)
+ else:
+ anim = Animation(y=self.height, t='out_quad', d=.3)
+ anim.bind(on_complete=self.animation_close)
+ anim.start(self.layout)
+ self.widget = None
+ self.widget_info = False
+ else:
+ self.win.add_widget(self)
+ Logger.info('Inspector: inspector activated')
+ if self.at_bottom:
+ Animation(top=60, t='out_quad', d=.3).start(self.layout)
+ else:
+ Animation(y=self.height - 60, t='out_quad', d=.3).start(
+ self.layout)
+ ev = self._update_widget_tree_ev
+ if ev is None:
+ ev = self._update_widget_tree_ev = Clock.schedule_interval(
+ self.update_widget_tree, 1)
+ else:
+ ev()
+ self.update_widget_tree()
+
+ def animation_close(self, instance, value):
+ if not self.activated:
+ self.inspect_enabled = False
+ self.win.remove_widget(self)
+ self.content.clear_widgets()
+ treeview = self.treeview
+ for node in list(treeview.iterate_all_nodes()):
+ node.widget_ref = None
+ treeview.remove_node(node)
+
+ self._window_node = None
+ if self._update_widget_tree_ev is not None:
+ self._update_widget_tree_ev.cancel()
+
+ widgettree = self.widgettree
+ for node in list(widgettree.iterate_all_nodes()):
+ widgettree.remove_node(node)
+ Logger.info('Inspector: inspector deactivated')
+
+ def show_widget_info(self):
+ self.content.clear_widgets()
+ widget = self.widget
+ treeview = self.treeview
+ for node in list(treeview.iterate_all_nodes())[:]:
+ node.widget_ref = None
+ treeview.remove_node(node)
+ if not widget:
+ if self.at_bottom:
+ Animation(top=60, t='out_quad', d=.3).start(self.layout)
+ else:
+ Animation(y=self.height - 60, t='out_quad', d=.3).start(
+ self.layout)
+ self.widget_info = False
+ return
+ self.widget_info = True
+ if self.at_bottom:
+ Animation(top=250, t='out_quad', d=.3).start(self.layout)
+ else:
+ Animation(top=self.height, t='out_quad', d=.3).start(self.layout)
+ for node in list(treeview.iterate_all_nodes())[:]:
+ treeview.remove_node(node)
+
+ keys = list(widget.properties().keys())
+ keys.sort()
+ node = None
+ if type(widget) is WeakProxy:
+ wk_widget = widget.__ref__
+ else:
+ wk_widget = weakref.ref(widget)
+ for key in keys:
+ node = TreeViewProperty(key=key, widget_ref=wk_widget)
+ node.bind(is_selected=self.show_property)
+ try:
+ widget.bind(**{key: partial(
+ self.update_node_content, weakref.ref(node))})
+ except:
+ pass
+ treeview.add_node(node)
+
+ def update_node_content(self, node, *largs):
+ node = node()
+ if node is None:
+ return
+ node.refresh = True
+ node.refresh = False
+
+ def keyboard_shortcut(self, win, scancode, *largs):
+ modifiers = largs[-1]
+ if scancode == 101 and set(modifiers) & {'ctrl'} and not set(
+ modifiers) & {'shift', 'alt', 'meta'}:
+ self.activated = not self.activated
+ if self.activated:
+ self.inspect_enabled = True
+ return True
+ elif scancode == 27:
+ if self.inspect_enabled:
+ self.inspect_enabled = False
+ return True
+ if self.activated:
+ self.activated = False
+ return True
+
+ def show_property(self, instance, value, key=None, index=-1, *largs):
+ # normal call: (tree node, focus, )
+ # nested call: (widget, prop value, prop key, index in dict/list)
+ if value is False:
+ return
+
+ content = None
+ if key is None:
+ # normal call
+ nested = False
+ widget = instance.widget
+ key = instance.key
+ prop = widget.property(key)
+ value = getattr(widget, key)
+ else:
+ # nested call, we might edit subvalue
+ nested = True
+ widget = instance
+ prop = None
+
+ dtype = None
+
+ if isinstance(prop, AliasProperty) or nested:
+ # trying to resolve type dynamically
+ if type(value) in (str, str):
+ dtype = 'string'
+ elif type(value) in (int, float):
+ dtype = 'numeric'
+ elif type(value) in (tuple, list):
+ dtype = 'list'
+
+ if isinstance(prop, NumericProperty) or dtype == 'numeric':
+ content = Factory.TextInput(text=str(value) or '', multiline=False)
+ content.bind(text=partial(
+ self.save_property_numeric, widget, key, index))
+ elif isinstance(prop, StringProperty) or dtype == 'string':
+ content = Factory.TextInput(text=value or '', multiline=True)
+ content.bind(text=partial(
+ self.save_property_text, widget, key, index))
+ elif (isinstance(prop, ListProperty) or
+ isinstance(prop, ReferenceListProperty) or
+ isinstance(prop, VariableListProperty) or
+ dtype == 'list'):
+ content = Factory.GridLayout(cols=1, size_hint_y=None)
+ content.bind(minimum_height=content.setter('height'))
+ for i, item in enumerate(value):
+ button = Factory.Button(
+ text=repr(item),
+ size_hint_y=None,
+ height=44
+ )
+ if isinstance(item, Factory.Widget):
+ button.bind(on_release=partial(self.highlight_widget, item,
+ False))
+ else:
+ button.bind(on_release=partial(self.show_property, widget,
+ item, key, i))
+ content.add_widget(button)
+ elif isinstance(prop, OptionProperty):
+ content = Factory.GridLayout(cols=1, size_hint_y=None)
+ content.bind(minimum_height=content.setter('height'))
+ for option in prop.options:
+ button = Factory.ToggleButton(
+ text=option,
+ state='down' if option == value else 'normal',
+ group=repr(content.uid), size_hint_y=None,
+ height=44)
+ button.bind(on_press=partial(
+ self.save_property_option, widget, key))
+ content.add_widget(button)
+ elif isinstance(prop, ObjectProperty):
+ if isinstance(value, Factory.Widget):
+ content = Factory.Button(text=repr(value))
+ content.bind(on_release=partial(self.highlight_widget, value))
+ elif isinstance(value, Factory.Texture):
+ content = Factory.Image(texture=value)
+ else:
+ content = Factory.Label(text=repr(value))
+
+ elif isinstance(prop, BooleanProperty):
+ state = 'down' if value else 'normal'
+ content = Factory.ToggleButton(text=key, state=state)
+ content.bind(on_release=partial(self.save_property_boolean, widget,
+ key, index))
+
+ self.content.clear_widgets()
+ if content:
+ self.content.add_widget(content)
+
+ def save_property_numeric(self, widget, key, index, instance, value):
+ try:
+ if index >= 0:
+ getattr(widget, key)[index] = float(instance.text)
+ else:
+ setattr(widget, key, float(instance.text))
+ except:
+ pass
+
+ def save_property_text(self, widget, key, index, instance, value):
+ try:
+ if index >= 0:
+ getattr(widget, key)[index] = instance.text
+ else:
+ setattr(widget, key, instance.text)
+ except:
+ pass
+
+ def save_property_boolean(self, widget, key, index, instance, ):
+ try:
+ value = instance.state == 'down'
+ if index >= 0:
+ getattr(widget, key)[index] = value
+ else:
+ setattr(widget, key, value)
+ except:
+ pass
+
+ def save_property_option(self, widget, key, instance, *largs):
+ try:
+ setattr(widget, key, instance.text)
+ except:
+ pass
+
+ def _update_widget_tree_node(self, node, widget, is_open=False):
+ tree = self.widgettree
+ update_nodes = []
+ nodes = {}
+ for cnode in node.nodes[:]:
+ try:
+ nodes[cnode.widget] = cnode
+ except ReferenceError:
+ # widget no longer exists, just remove it
+ pass
+ tree.remove_node(cnode)
+ for child in widget.children:
+ if child is self:
+ continue
+ if child in nodes:
+ cnode = tree.add_node(nodes[child], node)
+ else:
+ cnode = tree.add_node(TreeViewWidget(
+ text=child.__class__.__name__, widget=child.proxy_ref,
+ is_open=is_open), node)
+ update_nodes.append((cnode, child))
+ return update_nodes
+
+ def update_widget_tree(self, *args):
+ if not hasattr(self, '_window_node') or not self._window_node:
+ self._window_node = self.widgettree.add_node(
+ TreeViewWidget(text='Window', widget=self.win, is_open=True))
+
+ nodes = self._update_widget_tree_node(self._window_node, self.win,
+ is_open=True)
+ while nodes:
+ ntmp = nodes[:]
+ nodes = []
+ for node in ntmp:
+ nodes += self._update_widget_tree_node(*node)
+
+ self.widgettree.update_selected_widget(self.widget)
+
+
+def create_inspector(win, ctx, *largs):
+ '''Create an Inspector instance attached to the *ctx* and bound to the
+ Window's :meth:`~kivy.core.window.WindowBase.on_keyboard` event for
+ capturing the keyboard shortcut.
+
+ :Parameters:
+ `win`: A :class:`Window `
+ The application Window to bind to.
+ `ctx`: A :class:`~kivy.uix.widget.Widget` or subclass
+ The Widget to be inspected.
+
+ '''
+ # Dunno why, but if we are creating inspector within the start(), no lang
+ # rules are applied.
+ ctx.inspector = Inspector(win=win)
+ win.bind(children=ctx.inspector.on_window_children,
+ on_keyboard=ctx.inspector.keyboard_shortcut)
+
+
+def start(win, ctx):
+ ctx.ev_late_create = Clock.schedule_once(
+ partial(create_inspector, win, ctx))
+
+
+def stop(win, ctx):
+ '''Stop and unload any active Inspectors for the given *ctx*.'''
+ if hasattr(ctx, 'ev_late_create'):
+ ctx.ev_late_create.cancel()
+ del ctx.ev_late_create
+ if hasattr(ctx, 'inspector'):
+ win.unbind(children=ctx.inspector.on_window_children,
+ on_keyboard=ctx.inspector.keyboard_shortcut)
+ win.remove_widget(ctx.inspector)
+ del ctx.inspector
diff --git a/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/joycursor.py b/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/joycursor.py
new file mode 100644
index 0000000..aa979c4
--- /dev/null
+++ b/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/joycursor.py
@@ -0,0 +1,299 @@
+'''
+JoyCursor
+=========
+
+.. versionadded:: 1.10.0
+
+The JoyCursor is a tool for navigating with a joystick as if using a mouse
+or touch. Most of the actions that are possible for a mouse user are available
+in this module.
+
+For example:
+
+ * left click
+ * right click
+ * double click (two clicks)
+ * moving the cursor
+ * holding the button (+ moving at the same time)
+ * selecting
+ * scrolling
+
+There are some properties that can be edited live, such as intensity of the
+JoyCursor movement and toggling mouse button holding.
+
+Usage
+-----
+
+For normal module usage, please see the :mod:`~kivy.modules` documentation
+and these bindings:
+
++------------------+--------------------+
+| Event | Joystick |
++==================+====================+
+| cursor move | Axis 3, Axis 4 |
++------------------+--------------------+
+| cursor intensity | Button 0, Button 1 |
++------------------+--------------------+
+| left click | Button 2 |
++------------------+--------------------+
+| right click | Button 3 |
++------------------+--------------------+
+| scroll up | Button 4 |
++------------------+--------------------+
+| scroll down | Button 5 |
++------------------+--------------------+
+| hold button | Button 6 |
++------------------+--------------------+
+| joycursor on/off | Button 7 |
++------------------+--------------------+
+
+The JoyCursor, like Inspector, can also be imported and used as a normal
+python module. This has the added advantage of being able to activate and
+deactivate the module programmatically::
+
+ from kivy.lang import Builder
+ from kivy.base import runTouchApp
+ runTouchApp(Builder.load_string("""
+ #:import jc kivy.modules.joycursor
+ BoxLayout:
+ Button:
+ text: 'Press & activate with Ctrl+E or Button 7'
+ on_release: jc.create_joycursor(root.parent, root)
+ Button:
+ text: 'Disable'
+ on_release: jc.stop(root.parent, root)
+ """))
+'''
+
+__all__ = ('start', 'stop', 'create_joycursor')
+
+from kivy.clock import Clock
+from kivy.logger import Logger
+from kivy.uix.widget import Widget
+from kivy.graphics import Color, Line
+from kivy.properties import (
+ ObjectProperty,
+ NumericProperty,
+ BooleanProperty
+)
+
+
+class JoyCursor(Widget):
+ win = ObjectProperty()
+ activated = BooleanProperty(False)
+ cursor_width = NumericProperty(1.1)
+ cursor_hold = BooleanProperty(False)
+ intensity = NumericProperty(4)
+ dead_zone = NumericProperty(10000)
+ offset_x = NumericProperty(0)
+ offset_y = NumericProperty(0)
+
+ def __init__(self, **kwargs):
+ super(JoyCursor, self).__init__(**kwargs)
+ self.avoid_bring_to_top = False
+ self.size_hint = (None, None)
+ self.size = (21, 21)
+ self.set_cursor()
+
+ # draw cursor
+ with self.canvas:
+ Color(rgba=(0.19, 0.64, 0.81, 0.5))
+ self.cursor_ox = Line(
+ points=self.cursor_pts[:4],
+ width=self.cursor_width + 0.1
+ )
+ self.cursor_oy = Line(
+ points=self.cursor_pts[4:],
+ width=self.cursor_width + 0.1
+ )
+ Color(rgba=(1, 1, 1, 0.5))
+ self.cursor_x = Line(
+ points=self.cursor_pts[:4],
+ width=self.cursor_width
+ )
+ self.cursor_y = Line(
+ points=self.cursor_pts[4:],
+ width=self.cursor_width
+ )
+ self.pos = [-i for i in self.size]
+
+ def on_window_children(self, win, *args):
+ # pull JoyCursor to the front when added
+ # as a child directly to the window.
+ if self.avoid_bring_to_top or not self.activated:
+ return
+ self.avoid_bring_to_top = True
+ win.remove_widget(self)
+ win.add_widget(self)
+ self.avoid_bring_to_top = False
+
+ def on_activated(self, instance, activated):
+ # bind/unbind when JoyCursor's state is changed
+ if activated:
+ self.win.add_widget(self)
+ self.move = Clock.schedule_interval(self.move_cursor, 0)
+ self.win.fbind('on_joy_axis', self.check_cursor)
+ self.win.fbind('on_joy_button_down', self.set_intensity)
+ self.win.fbind('on_joy_button_down', self.check_dispatch)
+ self.win.fbind('mouse_pos', self.stop_cursor)
+ mouse_pos = self.win.mouse_pos
+ self.pos = (
+ mouse_pos[0] - self.size[0] / 2.0,
+ mouse_pos[1] - self.size[1] / 2.0
+ )
+ Logger.info('JoyCursor: joycursor activated')
+ else:
+ self.pos = [-i for i in self.size]
+ Clock.unschedule(self.move)
+ self.win.funbind('on_joy_axis', self.check_cursor)
+ self.win.funbind('on_joy_button_down', self.set_intensity)
+ self.win.funbind('on_joy_button_down', self.check_dispatch)
+ self.win.funbind('mouse_pos', self.stop_cursor)
+ self.win.remove_widget(self)
+ Logger.info('JoyCursor: joycursor deactivated')
+
+ def set_cursor(self, *args):
+ # create cursor points
+ px, py = self.pos
+ sx, sy = self.size
+ self.cursor_pts = [
+ px, py + round(sy / 2.0), px + sx, py + round(sy / 2.0),
+ px + round(sx / 2.0), py, px + round(sx / 2.0), py + sy
+ ]
+
+ def check_cursor(self, win, stickid, axisid, value):
+ # check axes and set offset if a movement is registered
+ intensity = self.intensity
+ dead = self.dead_zone
+
+ if axisid == 3:
+ if value < -dead:
+ self.offset_x = -intensity
+ elif value > dead:
+ self.offset_x = intensity
+ else:
+ self.offset_x = 0
+ elif axisid == 4:
+ # invert Y axis to behave like mouse
+ if value < -dead:
+ self.offset_y = intensity
+ elif value > dead:
+ self.offset_y = -intensity
+ else:
+ self.offset_y = 0
+ else:
+ self.offset_x = 0
+ self.offset_y = 0
+
+ def set_intensity(self, win, stickid, buttonid):
+ # set intensity of joycursor with joystick buttons
+ intensity = self.intensity
+ if buttonid == 0 and intensity > 2:
+ intensity -= 1
+ elif buttonid == 1:
+ intensity += 1
+ self.intensity = intensity
+
+ def check_dispatch(self, win, stickid, buttonid):
+ if buttonid == 6:
+ self.cursor_hold = not self.cursor_hold
+ if buttonid not in (2, 3, 4, 5, 6):
+ return
+
+ x, y = self.center
+ # window event, correction necessary
+ y = self.win.system_size[1] - y
+ modifiers = []
+ actions = {
+ 2: 'left',
+ 3: 'right',
+ 4: 'scrollup',
+ 5: 'scrolldown',
+ 6: 'left'
+ }
+ button = actions[buttonid]
+
+ self.win.dispatch('on_mouse_down', x, y, button, modifiers)
+ if not self.cursor_hold:
+ self.win.dispatch('on_mouse_up', x, y, button, modifiers)
+
+ def move_cursor(self, *args):
+ # move joycursor as a mouse
+ self.pos[0] += self.offset_x
+ self.pos[1] += self.offset_y
+ modifiers = []
+ if self.cursor_hold:
+ self.win.dispatch(
+ 'on_mouse_move',
+ self.center[0],
+ self.win.system_size[1] - self.center[1],
+ modifiers
+ )
+
+ def stop_cursor(self, instance, mouse_pos):
+ # pin the cursor to the mouse pos
+ self.offset_x = 0
+ self.offset_y = 0
+ self.pos = (
+ mouse_pos[0] - self.size[0] / 2.0,
+ mouse_pos[1] - self.size[1] / 2.0
+ )
+
+ def on_pos(self, instance, new_pos):
+ self.set_cursor()
+ self.cursor_x.points = self.cursor_pts[:4]
+ self.cursor_y.points = self.cursor_pts[4:]
+ self.cursor_ox.points = self.cursor_pts[:4]
+ self.cursor_oy.points = self.cursor_pts[4:]
+
+ def keyboard_shortcuts(self, win, scancode, *args):
+ modifiers = args[-1]
+ if scancode == 101 and modifiers == ['ctrl']:
+ self.activated = not self.activated
+ return True
+ elif scancode == 27:
+ if self.activated:
+ self.activated = False
+ return True
+
+ def joystick_shortcuts(self, win, stickid, buttonid):
+ if buttonid == 7:
+ self.activated = not self.activated
+ if self.activated:
+ self.pos = [round(i / 2.0) for i in win.size]
+
+
+def create_joycursor(win, ctx, *args):
+ '''Create a JoyCursor instance attached to the *ctx* and bound to the
+ Window's :meth:`~kivy.core.window.WindowBase.on_keyboard` event for
+ capturing the keyboard shortcuts.
+
+ :Parameters:
+ `win`: A :class:`Window `
+ The application Window to bind to.
+ `ctx`: A :class:`~kivy.uix.widget.Widget` or subclass
+ The Widget for JoyCursor to attach to.
+
+ '''
+ ctx.joycursor = JoyCursor(win=win)
+ win.bind(children=ctx.joycursor.on_window_children,
+ on_keyboard=ctx.joycursor.keyboard_shortcuts)
+ # always listen for joystick input to open the module
+ # (like a keyboard listener)
+ win.fbind('on_joy_button_down', ctx.joycursor.joystick_shortcuts)
+
+
+def start(win, ctx):
+ Clock.schedule_once(lambda *t: create_joycursor(win, ctx))
+
+
+def stop(win, ctx):
+ '''Stop and unload any active JoyCursors for the given *ctx*.
+ '''
+ if hasattr(ctx, 'joycursor'):
+ ctx.joycursor.activated = False
+ win.unbind(children=ctx.joycursor.on_window_children,
+ on_keyboard=ctx.joycursor.keyboard_shortcuts)
+ win.funbind('on_joy_button_down', ctx.joycursor.joystick_shortcuts)
+ win.remove_widget(ctx.joycursor)
+ del ctx.joycursor
diff --git a/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/keybinding.py b/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/keybinding.py
new file mode 100644
index 0000000..abed005
--- /dev/null
+++ b/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/keybinding.py
@@ -0,0 +1,64 @@
+'''Keybinding
+==========
+
+This module forces the mapping of some keys to functions:
+
+* F11: Rotate the Window through 0, 90, 180 and 270 degrees
+* Shift + F11: Switches between portrait and landscape on desktops
+* F12: Take a screenshot
+
+Note: this doesn't work if the application requests the keyboard beforehand.
+
+Usage
+-----
+
+For normal module usage, please see the :mod:`~kivy.modules` documentation.
+
+The Keybinding module, however, can also be imported and used just
+like a normal python module. This has the added advantage of being
+able to activate and deactivate the module programmatically::
+
+ from kivy.app import App
+ from kivy.uix.button import Button
+ from kivy.modules import keybinding
+ from kivy.core.window import Window
+
+ class Demo(App):
+
+ def build(self):
+ button = Button(text="Hello")
+ keybinding.start(Window, button)
+ return button
+
+ Demo().run()
+
+To remove the Keybinding, you can do the following::
+
+ Keybinding.stop(Window, button)
+
+'''
+
+from kivy.utils import platform
+
+__all__ = ('start', 'stop')
+
+
+def _on_keyboard_handler(instance, key, scancode, codepoint, modifiers):
+ if key == 293 and modifiers == []: # F12
+ instance.screenshot()
+ elif key == 292 and modifiers == []: # F11
+ instance.rotation += 90
+ elif key == 292 and modifiers == ['shift']: # Shift + F11
+ if platform in ('win', 'linux', 'macosx'):
+ instance.rotation = 0
+ w, h = instance.size
+ w, h = h, w
+ instance.size = (w, h)
+
+
+def start(win, ctx):
+ win.bind(on_keyboard=_on_keyboard_handler)
+
+
+def stop(win, ctx):
+ win.unbind(on_keyboard=_on_keyboard_handler)
diff --git a/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/monitor.py b/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/monitor.py
new file mode 100644
index 0000000..7d87c23
--- /dev/null
+++ b/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/monitor.py
@@ -0,0 +1,88 @@
+'''
+Monitor module
+==============
+
+The Monitor module is a toolbar that shows the activity of your current
+application :
+
+* FPS
+* Graph of input events
+
+Usage
+-----
+
+For normal module usage, please see the :mod:`~kivy.modules` documentation.
+
+'''
+
+__all__ = ('start', 'stop')
+
+from kivy.uix.label import Label
+from kivy.graphics import Rectangle, Color
+from kivy.clock import Clock
+from functools import partial
+
+_statsinput = 0
+_maxinput = -1
+
+
+def update_fps(ctx, *largs):
+ ctx.label.text = 'FPS: %f' % Clock.get_fps()
+ ctx.rectangle.texture = ctx.label.texture
+ ctx.rectangle.size = ctx.label.texture_size
+
+
+def update_stats(win, ctx, *largs):
+ global _statsinput
+ ctx.stats = ctx.stats[1:] + [_statsinput]
+ _statsinput = 0
+ m = max(1., _maxinput)
+ for i, x in enumerate(ctx.stats):
+ ctx.statsr[i].size = (4, ctx.stats[i] / m * 20)
+ ctx.statsr[i].pos = (win.width - 64 * 4 + i * 4, win.height - 25)
+
+
+def _update_monitor_canvas(win, ctx, *largs):
+ with win.canvas.after:
+ ctx.overlay.pos = (0, win.height - 25)
+ ctx.overlay.size = (win.width, 25)
+ ctx.rectangle.pos = (5, win.height - 20)
+
+
+class StatsInput(object):
+ def process(self, events):
+ global _statsinput, _maxinput
+ _statsinput += len(events)
+ if _statsinput > _maxinput:
+ _maxinput = float(_statsinput)
+ return events
+
+
+def start(win, ctx):
+ # late import to avoid breaking module loading
+ from kivy.input.postproc import kivy_postproc_modules
+ kivy_postproc_modules['fps'] = StatsInput()
+ global _ctx
+ ctx.label = Label(text='FPS: 0.0')
+ ctx.inputstats = 0
+ ctx.stats = []
+ ctx.statsr = []
+ with win.canvas.after:
+ ctx.color = Color(1, 0, 0, .5)
+ ctx.overlay = Rectangle(pos=(0, win.height - 25),
+ size=(win.width, 25))
+ ctx.color = Color(1, 1, 1)
+ ctx.rectangle = Rectangle(pos=(5, win.height - 20))
+ ctx.color = Color(1, 1, 1, .5)
+ for i in range(64):
+ ctx.stats.append(0)
+ ctx.statsr.append(
+ Rectangle(pos=(win.width - 64 * 4 + i * 4, win.height - 25),
+ size=(4, 0)))
+ win.bind(size=partial(_update_monitor_canvas, win, ctx))
+ Clock.schedule_interval(partial(update_fps, ctx), .5)
+ Clock.schedule_interval(partial(update_stats, win, ctx), 1 / 60.)
+
+
+def stop(win, ctx):
+ win.canvas.remove(ctx.label)
diff --git a/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/recorder.py b/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/recorder.py
new file mode 100644
index 0000000..0cc499a
--- /dev/null
+++ b/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/recorder.py
@@ -0,0 +1,94 @@
+'''
+Recorder module
+===============
+
+.. versionadded:: 1.1.0
+
+Create an instance of :class:`~kivy.input.recorder.Recorder`, attach to the
+class, and bind some keys to record / play sequences:
+
+ - F6: play the last record in a loop
+ - F7: read the latest recording
+ - F8: record input events
+
+Configuration
+-------------
+
+.. |attrs| replace:: :attr:`~kivy.input.recorder.Recorder.record_attrs`
+.. |profile_mask| replace::
+ :attr:`~kivy.input.recorder.Recorder.record_profile_mask`
+
+:Parameters:
+ `attrs`: str, defaults to |attrs| value.
+ Attributes to record from the motion event
+ `profile_mask`: str, defaults to |profile_mask| value.
+ Mask for motion event profile. Used to filter which profile will appear
+ in the fake motion event when replayed.
+ `filename`: str, defaults to 'recorder.kvi'
+ Name of the file to record / play with
+
+Usage
+-----
+
+For normal module usage, please see the :mod:`~kivy.modules` documentation.
+
+'''
+
+__all__ = ('start', 'stop')
+
+from kivy.logger import Logger
+from functools import partial
+
+
+def replay(recorder, *args):
+ if recorder.play:
+ return
+ else:
+ recorder.play = True
+
+
+def on_recorder_key(recorder, window, key, *largs):
+ if key == 289: # F8
+ if recorder.play:
+ Logger.error('Recorder: Cannot start recording while playing.')
+ return
+ recorder.record = not recorder.record
+ elif key == 288: # F7
+ if recorder.record:
+ Logger.error('Recorder: Cannot start playing while recording.')
+ return
+ recorder.play = not recorder.play
+ elif key == 287: # F6
+ if recorder.play:
+ recorder.unbind(play=replay)
+ else:
+ recorder.bind(play=replay)
+ recorder.play = True
+
+
+def start(win, ctx):
+ keys = {}
+
+ # attributes
+ value = ctx.config.get('attrs', None)
+ if value is not None:
+ keys['record_attrs'] = value.split(':')
+
+ # profile mask
+ value = ctx.config.get('profile_mask', None)
+ if value is not None:
+ keys['record_profile_mask'] = value.split(':')
+
+ # filename
+ value = ctx.config.get('filename', None)
+ if value is not None:
+ keys['filename'] = value
+
+ from kivy.input.recorder import Recorder
+ ctx.recorder = Recorder(window=win, **keys)
+ win.bind(on_key_down=partial(on_recorder_key, ctx.recorder))
+
+
+def stop(win, ctx):
+ if hasattr(ctx, 'recorder'):
+ ctx.recorder.release()
diff --git a/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/screen.py b/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/screen.py
new file mode 100644
index 0000000..f25f844
--- /dev/null
+++ b/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/screen.py
@@ -0,0 +1,183 @@
+'''Screen
+======
+
+This module changes some environment and configuration variables
+to match the density / dpi / screensize of a specific device.
+
+To see a list of the available screenid's, just run::
+
+ python main.py -m screen
+
+To simulate a medium-density screen such as the Motorola Droid 2::
+
+ python main.py -m screen:droid2
+
+To simulate a high-density screen such as HTC One X, in portrait::
+
+ python main.py -m screen:onex,portrait
+
+To simulate the iPad 2 screen::
+
+ python main.py -m screen:ipad
+
+If the generated window is too large, you can specify a scale::
+
+ python main.py -m screen:note2,portrait,scale=.75
+
+Note that to display your contents correctly on a scaled window you
+must consistently use units 'dp' and 'sp' throughout your app. See
+:mod:`~kiv.metrics` for more details.
+
+'''
+
+import sys
+from os import environ
+from kivy.config import Config
+from kivy.logger import Logger
+
+# taken from http://en.wikipedia.org/wiki/List_of_displays_by_pixel_density
+devices = {
+ # device: (name, width, height, dpi, density)
+ 'onex': ('HTC One X', 1280, 720, 312, 2),
+ 'one': ('HTC One', 1920, 1080, 468, 3),
+ 'onesv': ('HTC One SV', 800, 480, 216, 1.5),
+ 's3': ('Galaxy SIII', 1280, 720, 306, 2),
+ 'note2': ('Galaxy Note II', 1280, 720, 267, 2),
+ 'droid2': ('Motorola Droid 2', 854, 480, 240, 1.5),
+ 'xoom': ('Motorola Xoom', 1280, 800, 149, 1),
+ 'ipad': ('iPad (1 and 2)', 1024, 768, 132, 1),
+ 'ipad3': ('iPad 3', 2048, 1536, 264, 2),
+ 'iphone4': ('iPhone 4', 960, 640, 326, 2),
+ 'iphone5': ('iPhone 5', 1136, 640, 326, 2),
+ 'xperiae': ('Xperia E', 480, 320, 166, 1),
+ 'nexus4': ('Nexus 4', 1280, 768, 320, 2),
+ 'nexus7': ('Nexus 7 (2012 version)', 1280, 800, 216, 1.325),
+ 'nexus7.2': ('Nexus 7 (2013 version)', 1920, 1200, 323, 2),
+
+ # taken from design.google.com/devices
+ # please consider using another data instead of
+ # a dict for autocompletion to work
+ # these are all in landscape
+ 'phone_android_one': ('Android One', 854, 480, 218, 1.5),
+ 'phone_htc_one_m8': ('HTC One M8', 1920, 1080, 432, 3.0),
+ 'phone_htc_one_m9': ('HTC One M9', 1920, 1080, 432, 3.0),
+ 'phone_iphone': ('iPhone', 480, 320, 168, 1.0),
+ 'phone_iphone_4': ('iPhone 4', 960, 640, 320, 2.0),
+ 'phone_iphone_5': ('iPhone 5', 1136, 640, 320, 2.0),
+ 'phone_iphone_6': ('iPhone 6', 1334, 750, 326, 2.0),
+ 'phone_iphone_6_plus': ('iPhone 6 Plus', 1920, 1080, 400, 3.0),
+ 'phone_lg_g2': ('LG G2', 1920, 1080, 432, 3.0),
+ 'phone_lg_g3': ('LG G3', 2560, 1440, 533, 3.0),
+ 'phone_moto_g': ('Moto G', 1280, 720, 327, 2.0),
+ 'phone_moto_x': ('Moto X', 1280, 720, 313, 2.0),
+ 'phone_moto_x_2nd_gen': ('Moto X 2nd Gen', 1920, 1080, 432, 3.0),
+ 'phone_nexus_4': ('Nexus 4', 1280, 768, 240, 2.0),
+ 'phone_nexus_5': ('Nexus 5', 1920, 1080, 450, 3.0),
+ 'phone_nexus_5x': ('Nexus 5X', 1920, 1080, 432, 2.6),
+ 'phone_nexus_6': ('Nexus 6', 2560, 1440, 496, 3.5),
+ 'phone_nexus_6p': ('Nexus 6P', 2560, 1440, 514, 3.5),
+ 'phone_oneplus_3t': ('OnePlus 3t', 1863, 1080, 380, 2.375),
+ 'phone_oneplus_6t': ('OnePlus 6t', 2340, 1080, 420, 2.625),
+ 'phone_samsung_galaxy_note_4': ('Samsung Galaxy Note 4',
+ 2560, 1440, 514, 3.0),
+ 'phone_samsung_galaxy_s5': ('Samsung Galaxy S5', 1920, 1080, 372, 3.0),
+ 'phone_samsung_galaxy_s6': ('Samsung Galaxy S6', 2560, 1440, 576, 4.0),
+ 'phone_sony_xperia_c4': ('Sony Xperia C4', 1920, 1080, 400, 2.0),
+ 'phone_sony_xperia_z_ultra': ('Sony Xperia Z Ultra', 1920, 1080, 348, 2.0),
+ 'phone_sony_xperia_z1_compact': ('Sony Xperia Z1 Compact',
+ 1280, 720, 342, 2.0),
+ 'phone_sony_xperia_z2z3': ('Sony Xperia Z2/Z3', 1920, 1080, 432, 3.0),
+ 'phone_sony_xperia_z3_compact': ('Sony Xperia Z3 Compact',
+ 1280, 720, 313, 2.0),
+ 'tablet_dell_venue_8': ('Dell Venue 8', 2560, 1600, 355, 2.0),
+ 'tablet_ipad': ('iPad', 1024, 768, 132, 1.0),
+ 'tablet_ipad_mini': ('iPad Mini', 1024, 768, 163, 1.0),
+ 'tablet_ipad_mini_retina': ('iPad Mini Retina', 2048, 1536, 326, 2.0),
+ 'tablet_ipad_pro': ('iPad Pro', 2732, 2048, 265, 2.0),
+ 'tablet_ipad_retina': ('iPad Retina', 2048, 1536, 264, 2.0),
+ 'tablet_nexus_10': ('Nexus 10', 2560, 1600, 297, 2.0),
+ 'tablet_nexus_7_12': ('Nexus 7 12', 1280, 800, 216, 1.3),
+ 'tablet_nexus_7_13': ('Nexus 7 13', 1920, 1200, 324, 2.0),
+ 'tablet_nexus_9': ('Nexus 9', 2048, 1536, 288, 2.0),
+ 'tablet_samsung_galaxy_tab_10': ('Samsung Galaxy Tab 10',
+ 1280, 800, 148, 1.0),
+ 'tablet_sony_xperia_z3_tablet': ('Sony Xperia Z3 Tablet',
+ 1920, 1200, 282, 2.0),
+ 'tablet_sony_xperia_z4_tablet': ('Sony Xperia Z4 Tablet',
+ 2560, 1600, 297, 2.0),
+ 'tablet_huawei_mediapad_m3_lite_10': ('HUAWEI MediaPad M3 Lite 10',
+ 1920, 1200, 320, 2.25)
+
+}
+
+
+def start(win, ctx):
+ pass
+
+
+def stop(win, ctx):
+ pass
+
+
+def apply_device(device, scale, orientation):
+ name, width, height, dpi, density = devices[device]
+ if orientation == 'portrait':
+ width, height = height, width
+ Logger.info('Screen: Apply screen settings for {0}'.format(name))
+ Logger.info('Screen: size={0}x{1} dpi={2} density={3} '
+ 'orientation={4}'.format(width, height, dpi, density,
+ orientation))
+ try:
+ scale = float(scale)
+ except:
+ scale = 1
+ environ['KIVY_METRICS_DENSITY'] = str(density * scale)
+ environ['KIVY_DPI'] = str(dpi * scale)
+ Config.set('graphics', 'width', str(int(width * scale)))
+ # simulate with the android bar
+ # FIXME should be configurable
+ Config.set('graphics', 'height', str(int(height * scale - 25 * density)))
+ Config.set('graphics', 'fullscreen', '0')
+ Config.set('graphics', 'show_mousecursor', '1')
+
+
+def usage(device=None):
+ if device:
+ Logger.error('Screen: The specified device ({0}) is unknown.',
+ device)
+ print('\nModule usage: python main.py -m screen:deviceid[,orientation]\n')
+ print('Available devices:\n')
+ print('{0:12} {1:<22} {2:<8} {3:<8} {4:<5} {5:<8}'.format(
+ 'Device ID', 'Name', 'Width', 'Height', 'DPI', 'Density'))
+ for device, info in devices.items():
+ print('{0:12} {1:<22} {2:<8} {3:<8} {4:<5} {5:<8}'.format(
+ device, *info))
+ print('\n')
+ print('Simulate a medium-density screen such as Motorola Droid 2:\n')
+ print(' python main.py -m screen:droid2\n')
+ print('Simulate a high-density screen such as HTC One X, in portrait:\n')
+ print(' python main.py -m screen:onex,portrait\n')
+ print('Simulate the iPad 2 screen\n')
+ print(' python main.py -m screen:ipad\n')
+ print('If the generated window is too large, you can specify a scale:\n')
+ print(' python main.py -m screen:note2,portrait,scale=.75\n')
+ sys.exit(1)
+
+
+def configure(ctx):
+ scale = ctx.pop('scale', None)
+ orientation = 'landscape'
+ ctx.pop('landscape', None)
+ if ctx.pop('portrait', None):
+ orientation = 'portrait'
+ if not ctx:
+ return usage(None)
+ device = list(ctx.keys())[0]
+ if device not in devices:
+ return usage('')
+ apply_device(device, scale, orientation)
+
+
+if __name__ == "__main__":
+ for n in devices.values():
+ assert n[1] > n[2]
diff --git a/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/showborder.py b/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/showborder.py
new file mode 100644
index 0000000..db89e0c
--- /dev/null
+++ b/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/showborder.py
@@ -0,0 +1,33 @@
+'''
+Show border
+===========
+
+Shows widget's border.
+
+The idea was taken from
+http://robertour.com/2013/10/02/easy-way-debugging-kivy-interfaces/
+'''
+
+__all__ = ('start', 'stop')
+
+from kivy.lang import Builder
+
+
+KV_CODE = '''
+:
+ canvas.after:
+ Color:
+ rgba: 1, 1, 1, 1
+ Line:
+ rectangle: self.x + 1, self.y + 1, self.width - 1, self.height - 1
+ dash_offset: 5
+ dash_length: 3
+'''
+
+
+def start(win, ctx):
+ Builder.load_string(KV_CODE, filename=__file__)
+
+
+def stop(win, ctx):
+ Builder.unload_file(__file__)
diff --git a/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/touchring.py b/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/touchring.py
new file mode 100644
index 0000000..53dbc21
--- /dev/null
+++ b/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/touchring.py
@@ -0,0 +1,97 @@
+'''
+Touchring
+=========
+
+Shows rings around every touch on the surface / screen. You can use this module
+to check that you don't have any calibration issues with touches.
+
+Configuration
+-------------
+
+:Parameters:
+ `image`: str, defaults to '/data/images/ring.png'
+ Filename of the image to use.
+ `scale`: float, defaults to 1.
+ Scale of the image.
+ `alpha`: float, defaults to 1.
+ Opacity of the image.
+
+Example
+-------
+
+In your configuration (`~/.kivy/config.ini`), you can add something like
+this::
+
+ [modules]
+ touchring = image=mypointer.png,scale=.3,alpha=.7
+
+'''
+
+__all__ = ('start', 'stop')
+
+from kivy.core.image import Image
+from kivy.graphics import Color, Rectangle
+from kivy import kivy_data_dir
+from os.path import join
+
+pointer_image = None
+pointer_scale = 1.0
+pointer_alpha = 0.7
+
+
+def _touch_down(win, touch):
+ ud = touch.ud
+ with win.canvas.after:
+ ud['tr.color'] = Color(1, 1, 1, pointer_alpha)
+ iw, ih = pointer_image.size
+ ud['tr.rect'] = Rectangle(
+ pos=(
+ touch.x - (pointer_image.width / 2. * pointer_scale),
+ touch.y - (pointer_image.height / 2. * pointer_scale)),
+ size=(iw * pointer_scale, ih * pointer_scale),
+ texture=pointer_image.texture)
+
+ if not ud.get('tr.grab', False):
+ ud['tr.grab'] = True
+ touch.grab(win)
+
+
+def _touch_move(win, touch):
+ ud = touch.ud
+ if not ud.get('tr.rect', False):
+ _touch_down(win, touch)
+ ud['tr.rect'].pos = (
+ touch.x - (pointer_image.width / 2. * pointer_scale),
+ touch.y - (pointer_image.height / 2. * pointer_scale))
+
+
+def _touch_up(win, touch):
+ if touch.grab_current is win:
+ ud = touch.ud
+ win.canvas.after.remove(ud['tr.color'])
+ win.canvas.after.remove(ud['tr.rect'])
+
+ if ud.get('tr.grab') is True:
+ touch.ungrab(win)
+ ud['tr.grab'] = False
+
+
+def start(win, ctx):
+ # XXX use ctx !
+ global pointer_image, pointer_scale, pointer_alpha
+
+ pointer_fn = ctx.config.get('image',
+ 'atlas://data/images/defaulttheme/ring')
+ pointer_scale = float(ctx.config.get('scale', 1.0))
+ pointer_alpha = float(ctx.config.get('alpha', 1.0))
+ pointer_image = Image(pointer_fn)
+
+ win.bind(on_touch_down=_touch_down,
+ on_touch_move=_touch_move,
+ on_touch_up=_touch_up)
+
+
+def stop(win, ctx):
+ win.unbind(on_touch_down=_touch_down,
+ on_touch_move=_touch_move,
+ on_touch_up=_touch_up)
diff --git a/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/webdebugger.py b/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/webdebugger.py
new file mode 100644
index 0000000..8d5d789
--- /dev/null
+++ b/distrib/Deskity-arm-dir-v0.2.0/kivy_install/modules/webdebugger.py
@@ -0,0 +1,30 @@
+# -*- coding: utf-8 -*-
+'''
+Web Debugger
+============
+
+.. versionadded:: 1.2.0
+
+.. warning::
+
+ This module is highly experimental, use it with care.
+
+This module will start a webserver and run in the background. You can
+see how your application evolves during runtime, examine the internal
+cache etc.
+
+Run with::
+
+ python main.py -m webdebugger
+
+Then open your webbrowser on http://localhost:5000/
+
+'''
+
+__all__ = ('start', 'stop')
+
+import os
+if 'KIVY_DOC' not in os.environ:
+ from kivy.modules._webdebugger import start, stop
+else:
+ start = stop = lambda *x: True
diff --git a/distrib/Deskity-arm-dir-v0.2.0/kivymd/fonts/Roboto-Black.ttf b/distrib/Deskity-arm-dir-v0.2.0/kivymd/fonts/Roboto-Black.ttf
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new file mode 100644
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--- /dev/null
+++ b/distrib/Deskity-arm-dir-v0.2.0/kivymd/images/quad_shadow.atlas
@@ -0,0 +1 @@
+{"quad_shadow-1.png": {"20": [2, 136, 128, 128], "21": [132, 136, 128, 128], "22": [262, 136, 128, 128], "23": [2, 6, 128, 128], "19": [132, 266, 128, 128], "18": [2, 266, 128, 128], "1": [262, 266, 128, 128], "3": [262, 6, 128, 128], "2": [132, 6, 128, 128]}, "quad_shadow-0.png": {"11": [262, 266, 128, 128], "10": [132, 266, 128, 128], "13": [132, 136, 128, 128], "12": [2, 136, 128, 128], "15": [2, 6, 128, 128], "14": [262, 136, 128, 128], "17": [262, 6, 128, 128], "16": [132, 6, 128, 128], "0": [2, 266, 128, 128]}, "quad_shadow-2.png": {"5": [132, 266, 128, 128], "4": [2, 266, 128, 128], "7": [2, 136, 128, 128], "6": [262, 266, 128, 128], "9": [262, 136, 128, 128], "8": [132, 136, 128, 128]}}
\ No newline at end of file
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+++ b/distrib/Deskity-arm-dir-v0.2.0/kivymd/images/rec_shadow.atlas
@@ -0,0 +1 @@
+{"rec_shadow-1.png": {"20": [2, 266, 256, 128], "21": [260, 266, 256, 128], "22": [518, 266, 256, 128], "23": [776, 266, 256, 128], "3": [260, 136, 256, 128], "2": [2, 136, 256, 128], "5": [776, 136, 256, 128], "4": [518, 136, 256, 128], "7": [260, 6, 256, 128], "6": [2, 6, 256, 128], "9": [776, 6, 256, 128], "8": [518, 6, 256, 128]}, "rec_shadow-0.png": {"11": [518, 266, 256, 128], "10": [260, 266, 256, 128], "13": [2, 136, 256, 128], "12": [776, 266, 256, 128], "15": [518, 136, 256, 128], "14": [260, 136, 256, 128], "17": [2, 6, 256, 128], "16": [776, 136, 256, 128], "19": [518, 6, 256, 128], "18": [260, 6, 256, 128], "1": [776, 6, 256, 128], "0": [2, 266, 256, 128]}}
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+++ b/distrib/Deskity-arm-dir-v0.2.0/kivymd/images/rec_st_shadow.atlas
@@ -0,0 +1 @@
+{"rec_st_shadow-0.png": {"11": [262, 138, 128, 256], "10": [132, 138, 128, 256], "13": [522, 138, 128, 256], "12": [392, 138, 128, 256], "15": [782, 138, 128, 256], "14": [652, 138, 128, 256], "16": [912, 138, 128, 256], "0": [2, 138, 128, 256]}, "rec_st_shadow-1.png": {"20": [522, 138, 128, 256], "21": [652, 138, 128, 256], "17": [2, 138, 128, 256], "23": [912, 138, 128, 256], "19": [262, 138, 128, 256], "18": [132, 138, 128, 256], "22": [782, 138, 128, 256], "1": [392, 138, 128, 256]}, "rec_st_shadow-2.png": {"3": [132, 138, 128, 256], "2": [2, 138, 128, 256], "5": [392, 138, 128, 256], "4": [262, 138, 128, 256], "7": [652, 138, 128, 256], "6": [522, 138, 128, 256], "9": [912, 138, 128, 256], "8": [782, 138, 128, 256]}}
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@@ -0,0 +1 @@
+{"round_shadow-1.png": {"20": [2, 136, 128, 128], "21": [132, 136, 128, 128], "22": [262, 136, 128, 128], "23": [2, 6, 128, 128], "19": [132, 266, 128, 128], "18": [2, 266, 128, 128], "1": [262, 266, 128, 128], "3": [262, 6, 128, 128], "2": [132, 6, 128, 128]}, "round_shadow-0.png": {"11": [262, 266, 128, 128], "10": [132, 266, 128, 128], "13": [132, 136, 128, 128], "12": [2, 136, 128, 128], "15": [2, 6, 128, 128], "14": [262, 136, 128, 128], "17": [262, 6, 128, 128], "16": [132, 6, 128, 128], "0": [2, 266, 128, 128]}, "round_shadow-2.png": {"5": [132, 266, 128, 128], "4": [2, 266, 128, 128], "7": [2, 136, 128, 128], "6": [262, 266, 128, 128], "9": [262, 136, 128, 128], "8": [132, 136, 128, 128]}}
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@@ -0,0 +1 @@
+pip
diff --git a/distrib/Deskity-arm-dir-v0.2.0/redis-4.3.4.dist-info/LICENSE b/distrib/Deskity-arm-dir-v0.2.0/redis-4.3.4.dist-info/LICENSE
new file mode 100644
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--- /dev/null
+++ b/distrib/Deskity-arm-dir-v0.2.0/redis-4.3.4.dist-info/LICENSE
@@ -0,0 +1,22 @@
+Copyright (c) 2012 Andy McCurdy
+
+ Permission is hereby granted, free of charge, to any person
+ obtaining a copy of this software and associated documentation
+ files (the "Software"), to deal in the Software without
+ restriction, including without limitation the rights to use,
+ copy, modify, merge, publish, distribute, sublicense, and/or sell
+ copies of the Software, and to permit persons to whom the
+ Software is furnished to do so, subject to the following
+ conditions:
+
+ The above copyright notice and this permission notice shall be
+ included in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ OTHER DEALINGS IN THE SOFTWARE.
diff --git a/distrib/Deskity-arm-dir-v0.2.0/redis-4.3.4.dist-info/METADATA b/distrib/Deskity-arm-dir-v0.2.0/redis-4.3.4.dist-info/METADATA
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+++ b/distrib/Deskity-arm-dir-v0.2.0/redis-4.3.4.dist-info/METADATA
@@ -0,0 +1,1358 @@
+Metadata-Version: 2.1
+Name: redis
+Version: 4.3.4
+Summary: Python client for Redis database and key-value store
+Home-page: https://github.com/redis/redis-py
+Author: Redis Inc.
+Author-email: oss@redis.com
+License: MIT
+Project-URL: Documentation, https://redis.readthedocs.io/en/latest/
+Project-URL: Changes, https://github.com/redis/redis-py/releases
+Project-URL: Code, https://github.com/redis/redis-py
+Project-URL: Issue tracker, https://github.com/redis/redis-py/issues
+Keywords: Redis,key-value store,database
+Platform: UNKNOWN
+Classifier: Development Status :: 5 - Production/Stable
+Classifier: Environment :: Console
+Classifier: Intended Audience :: Developers
+Classifier: License :: OSI Approved :: MIT License
+Classifier: Operating System :: OS Independent
+Classifier: Programming Language :: Python
+Classifier: Programming Language :: Python :: 3
+Classifier: Programming Language :: Python :: 3 :: Only
+Classifier: Programming Language :: Python :: 3.6
+Classifier: Programming Language :: Python :: 3.7
+Classifier: Programming Language :: Python :: 3.8
+Classifier: Programming Language :: Python :: 3.9
+Classifier: Programming Language :: Python :: 3.10
+Classifier: Programming Language :: Python :: 3.11
+Classifier: Programming Language :: Python :: Implementation :: CPython
+Classifier: Programming Language :: Python :: Implementation :: PyPy
+Requires-Python: >=3.6
+Description-Content-Type: text/markdown
+License-File: LICENSE
+Requires-Dist: deprecated (>=1.2.3)
+Requires-Dist: packaging (>=20.4)
+Requires-Dist: async-timeout (>=4.0.2)
+Requires-Dist: importlib-metadata (>=1.0) ; python_version < "3.8"
+Requires-Dist: typing-extensions ; python_version < "3.8"
+Provides-Extra: hiredis
+Requires-Dist: hiredis (>=1.0.0) ; extra == 'hiredis'
+Provides-Extra: ocsp
+Requires-Dist: cryptography (>=36.0.1) ; extra == 'ocsp'
+Requires-Dist: pyopenssl (==20.0.1) ; extra == 'ocsp'
+Requires-Dist: requests (>=2.26.0) ; extra == 'ocsp'
+
+# redis-py
+
+The Python interface to the Redis key-value store.
+
+[](https://github.com/redis/redis-py/actions?query=workflow%3ACI+branch%3Amaster)
+[](https://redis-py.readthedocs.io/en/stable/)
+[](./LICENSE)
+[](https://pypi.org/project/redis/)
+[](https://codecov.io/gh/redis/redis-py)
+[](https://lgtm.com/projects/g/redis/redis-py/alerts/)
+
+[Installation](#installation) | [Contributing](#contributing) | [Getting Started](#getting-started) | [Connecting To Redis](#connecting-to-redis)
+
+---------------------------------------------
+
+## Python Notice
+
+redis-py 4.2.x will be the last generation of redis-py to support python 3.6 as it has been [End of Life'd](https://www.python.org/dev/peps/pep-0494/#schedule-last-security-only-release). Async support was introduced in redis-py 4.2.x thanks to [aioredis](https://github.com/aio-libs/aioredis-py), which necessitates this change. We will continue to maintain 3.6 support as long as possible - but the plan is for redis-py version 5+ to officially remove 3.6.
+
+---------------------------
+
+## Installation
+
+redis-py requires a running Redis server. See [Redis's
+quickstart](https://redis.io/topics/quickstart) for installation
+instructions.
+
+redis-py can be installed using pip similar to other
+Python packages. Do not use sudo with pip.
+It is usually good to work in a
+[virtualenv](https://virtualenv.pypa.io/en/latest/) or
+[venv](https://docs.python.org/3/library/venv.html) to avoid conflicts
+with other package managers and Python projects. For a quick
+introduction see [Python Virtual Environments in Five
+Minutes](https://bit.ly/py-env).
+
+To install redis-py, simply:
+
+``` bash
+$ pip install redis
+```
+
+or from source:
+
+``` bash
+$ python setup.py install
+```
+
+View the current documentation [here](https://readthedocs.org/projects/redis/).
+
+## Contributing
+
+Want to contribute a feature, bug fix, or report an issue? Check out
+our [guide to
+contributing](https://github.com/redis/redis-py/blob/master/CONTRIBUTING.md).
+
+## Getting Started
+
+redis-py supports Python 3.7+.
+
+``` pycon
+>>> import redis
+>>> r = redis.Redis(host='localhost', port=6379, db=0)
+>>> r.set('foo', 'bar')
+True
+>>> r.get('foo')
+b'bar'
+```
+
+By default, all responses are returned as bytes in Python
+3.
+
+If **all** string responses from a client should be decoded, the user
+can specify *decode_responses=True* in
+```Redis.__init__```. In this case, any Redis command that
+returns a string type will be decoded with the encoding
+specified.
+
+The default encoding is utf-8, but this can be customized by specifying the
+encoding argument for the redis.Redis class.
+The encoding will be used to automatically encode any
+strings passed to commands, such as key names and values.
+
+
+--------------------
+
+### MSET, MSETNX and ZADD
+
+These commands all accept a mapping of key/value pairs. In redis-py 2.X
+this mapping could be specified as **args* or as `**kwargs`. Both of
+these styles caused issues when Redis introduced optional flags to ZADD.
+Relying on `*args` caused issues with the optional argument order,
+especially in Python 2.7. Relying on `**kwargs` caused potential
+collision issues of user keys with the argument names in the method
+signature.
+
+To resolve this, redis-py 3.0 has changed these three commands to all
+accept a single positional argument named mapping that is expected to be
+a dict. For MSET and MSETNX, the dict is a mapping of key-names -\>
+values. For ZADD, the dict is a mapping of element-names -\> score.
+
+MSET, MSETNX and ZADD now look like:
+
+``` pycon
+def mset(self, mapping):
+def msetnx(self, mapping):
+def zadd(self, name, mapping, nx=False, xx=False, ch=False, incr=False):
+```
+
+All 2.X users that use these commands must modify their code to supply
+keys and values as a dict to these commands.
+
+### ZINCRBY
+
+redis-py 2.X accidentally modified the argument order of ZINCRBY,
+swapping the order of value and amount. ZINCRBY now looks like:
+
+``` python
+def zincrby(self, name, amount, value):
+```
+
+All 2.X users that rely on ZINCRBY must swap the order of amount and
+value for the command to continue to work as intended.
+
+### Encoding of User Input
+
+redis-py 3.0 only accepts user data as bytes, strings or numbers (ints,
+longs and floats). Attempting to specify a key or a value as any other
+type will raise a DataError exception.
+
+redis-py 2.X attempted to coerce any type of input into a string. While
+occasionally convenient, this caused all sorts of hidden errors when
+users passed boolean values (which were coerced to \'True\' or
+\'False\'), a None value (which was coerced to \'None\') or other
+values, such as user defined types.
+
+All 2.X users should make sure that the keys and values they pass into
+redis-py are either bytes, strings or numbers.
+
+### Locks
+
+redis-py 3.0 drops support for the pipeline-based Lock and now only
+supports the Lua-based lock. In doing so, LuaLock has been renamed to
+Lock. This also means that redis-py Lock objects require Redis server
+2.6 or greater.
+
+2.X users that were explicitly referring to *LuaLock* will have to now
+refer to *Lock* instead.
+
+### Locks as Context Managers
+
+redis-py 3.0 now raises a LockError when using a lock as a context
+manager and the lock cannot be acquired within the specified timeout.
+This is more of a bug fix than a backwards incompatible change. However,
+given an error is now raised where none was before, this might alarm
+some users.
+
+2.X users should make sure they're wrapping their lock code in a
+try/catch like this:
+
+``` python
+try:
+ with r.lock('my-lock-key', blocking_timeout=5) as lock:
+ # code you want executed only after the lock has been acquired
+except LockError:
+ # the lock wasn't acquired
+```
+
+## API Reference
+
+The [official Redis command documentation](https://redis.io/commands)
+does a great job of explaining each command in detail. redis-py attempts
+to adhere to the official command syntax. There are a few exceptions:
+
+- **SELECT**: Not implemented. See the explanation in the Thread
+ Safety section below.
+- **DEL**: *del* is a reserved keyword in the Python syntax.
+ Therefore redis-py uses *delete* instead.
+- **MULTI/EXEC**: These are implemented as part of the Pipeline class.
+ The pipeline is wrapped with the MULTI and EXEC statements by
+ default when it is executed, which can be disabled by specifying
+ transaction=False. See more about Pipelines below.
+- **SUBSCRIBE/LISTEN**: Similar to pipelines, PubSub is implemented as
+ a separate class as it places the underlying connection in a state
+ where it can\'t execute non-pubsub commands. Calling the pubsub
+ method from the Redis client will return a PubSub instance where you
+ can subscribe to channels and listen for messages. You can only call
+ PUBLISH from the Redis client (see [this comment on issue
+ #151](https://github.com/redis/redis-py/issues/151#issuecomment-1545015)
+ for details).
+- **SCAN/SSCAN/HSCAN/ZSCAN**: The *SCAN commands are implemented as
+ they exist in the Redis documentation. In addition, each command has
+ an equivalent iterator method. These are purely for convenience so
+ the user doesn't have to keep track of the cursor while iterating.
+ Use the scan_iter/sscan_iter/hscan_iter/zscan_iter methods for this
+ behavior.
+
+## Connecting to Redis
+
+### Client Classes: Redis and StrictRedis
+
+redis-py 3.0 drops support for the legacy *Redis* client class.
+*StrictRedis* has been renamed to *Redis* and an alias named
+*StrictRedis* is provided so that users previously using
+*StrictRedis* can continue to run unchanged.
+
+The 2.X *Redis* class provided alternative implementations of a few
+commands. This confused users (rightfully so) and caused a number of
+support issues. To make things easier going forward, it was decided to
+drop support for these alternate implementations and instead focus on a
+single client class.
+
+2.X users that are already using StrictRedis don\'t have to change the
+class name. StrictRedis will continue to work for the foreseeable
+future.
+
+2.X users that are using the Redis class will have to make changes if
+they use any of the following commands:
+
+- SETEX: The argument order has changed. The new order is (name, time,
+ value).
+- LREM: The argument order has changed. The new order is (name, num,
+ value).
+- TTL and PTTL: The return value is now always an int and matches the
+ official Redis command (>0 indicates the timeout, -1 indicates that
+ the key exists but that it has no expire time set, -2 indicates that
+ the key does not exist)
+
+
+### Connection Pools
+
+Behind the scenes, redis-py uses a connection pool to manage connections
+to a Redis server. By default, each Redis instance you create will in
+turn create its own connection pool. You can override this behavior and
+use an existing connection pool by passing an already created connection
+pool instance to the connection_pool argument of the Redis class. You
+may choose to do this in order to implement client side sharding or have
+fine-grain control of how connections are managed.
+
+``` pycon
+>>> pool = redis.ConnectionPool(host='localhost', port=6379, db=0)
+>>> r = redis.Redis(connection_pool=pool)
+```
+
+### Connections
+
+ConnectionPools manage a set of Connection instances. redis-py ships
+with two types of Connections. The default, Connection, is a normal TCP
+socket based connection. The UnixDomainSocketConnection allows for
+clients running on the same device as the server to connect via a unix
+domain socket. To use a UnixDomainSocketConnection connection, simply
+pass the unix_socket_path argument, which is a string to the unix domain
+socket file. Additionally, make sure the unixsocket parameter is defined
+in your redis.conf file. It\'s commented out by default.
+
+``` pycon
+>>> r = redis.Redis(unix_socket_path='/tmp/redis.sock')
+```
+
+You can create your own Connection subclasses as well. This may be
+useful if you want to control the socket behavior within an async
+framework. To instantiate a client class using your own connection, you
+need to create a connection pool, passing your class to the
+connection_class argument. Other keyword parameters you pass to the pool
+will be passed to the class specified during initialization.
+
+``` pycon
+>>> pool = redis.ConnectionPool(connection_class=YourConnectionClass,
+ your_arg='...', ...)
+```
+
+Connections maintain an open socket to the Redis server. Sometimes these
+sockets are interrupted or disconnected for a variety of reasons. For
+example, network appliances, load balancers and other services that sit
+between clients and servers are often configured to kill connections
+that remain idle for a given threshold.
+
+When a connection becomes disconnected, the next command issued on that
+connection will fail and redis-py will raise a ConnectionError to the
+caller. This allows each application that uses redis-py to handle errors
+in a way that\'s fitting for that specific application. However,
+constant error handling can be verbose and cumbersome, especially when
+socket disconnections happen frequently in many production environments.
+
+To combat this, redis-py can issue regular health checks to assess the
+liveliness of a connection just before issuing a command. Users can pass
+`health_check_interval=N` to the Redis or ConnectionPool classes or as a
+query argument within a Redis URL. The value of `health_check_interval`
+must be an integer. A value of `0`, the default, disables health checks.
+Any positive integer will enable health checks. Health checks are
+performed just before a command is executed if the underlying connection
+has been idle for more than `health_check_interval` seconds. For
+example, `health_check_interval=30` will ensure that a health check is
+run on any connection that has been idle for 30 or more seconds just
+before a command is executed on that connection.
+
+If your application is running in an environment that disconnects idle
+connections after 30 seconds you should set the `health_check_interval`
+option to a value less than 30.
+
+This option also works on any PubSub connection that is created from a
+client with `health_check_interval` enabled. PubSub users need to ensure
+that *get_message()* or `listen()` are called more frequently than
+`health_check_interval` seconds. It is assumed that most workloads
+already do this.
+
+If your PubSub use case doesn\'t call `get_message()` or `listen()`
+frequently, you should call `pubsub.check_health()` explicitly on a
+regularly basis.
+
+### SSL Connections
+
+redis-py 3.0 changes the default value of the
+ssl_cert_reqs option from None to
+\'required\'. See [Issue
+1016](https://github.com/redis/redis-py/issues/1016). This change
+enforces hostname validation when accepting a cert from a remote SSL
+terminator. If the terminator doesn\'t properly set the hostname on the
+cert this will cause redis-py 3.0 to raise a ConnectionError.
+
+This check can be disabled by setting ssl_cert_reqs to
+None. Note that doing so removes the security check. Do so
+at your own risk.
+
+Example with hostname verification using a local certificate bundle
+(linux):
+
+``` pycon
+>>> import redis
+>>> r = redis.Redis(host='xxxxxx.cache.amazonaws.com', port=6379, db=0,
+ ssl=True,
+ ssl_ca_certs='/etc/ssl/certs/ca-certificates.crt')
+>>> r.set('foo', 'bar')
+True
+>>> r.get('foo')
+b'bar'
+```
+
+Example with hostname verification using
+[certifi](https://pypi.org/project/certifi/):
+
+``` pycon
+>>> import redis, certifi
+>>> r = redis.Redis(host='xxxxxx.cache.amazonaws.com', port=6379, db=0,
+ ssl=True, ssl_ca_certs=certifi.where())
+>>> r.set('foo', 'bar')
+True
+>>> r.get('foo')
+b'bar'
+```
+
+Example turning off hostname verification (not recommended):
+
+``` pycon
+>>> import redis
+>>> r = redis.Redis(host='xxxxxx.cache.amazonaws.com', port=6379, db=0,
+ ssl=True, ssl_cert_reqs=None)
+>>> r.set('foo', 'bar')
+True
+>>> r.get('foo')
+b'bar'
+```
+
+### Sentinel support
+
+redis-py can be used together with [Redis
+Sentinel](https://redis.io/topics/sentinel) to discover Redis nodes. You
+need to have at least one Sentinel daemon running in order to use
+redis-py's Sentinel support.
+
+Connecting redis-py to the Sentinel instance(s) is easy. You can use a
+Sentinel connection to discover the master and slaves network addresses:
+
+``` pycon
+>>> from redis import Sentinel
+>>> sentinel = Sentinel([('localhost', 26379)], socket_timeout=0.1)
+>>> sentinel.discover_master('mymaster')
+('127.0.0.1', 6379)
+>>> sentinel.discover_slaves('mymaster')
+[('127.0.0.1', 6380)]
+```
+
+To connect to a sentinel which uses SSL ([see SSL
+connections](#ssl-connections) for more examples of SSL configurations):
+
+``` pycon
+>>> from redis import Sentinel
+>>> sentinel = Sentinel([('localhost', 26379)],
+ ssl=True,
+ ssl_ca_certs='/etc/ssl/certs/ca-certificates.crt')
+>>> sentinel.discover_master('mymaster')
+('127.0.0.1', 6379)
+```
+
+You can also create Redis client connections from a Sentinel instance.
+You can connect to either the master (for write operations) or a slave
+(for read-only operations).
+
+``` pycon
+>>> master = sentinel.master_for('mymaster', socket_timeout=0.1)
+>>> slave = sentinel.slave_for('mymaster', socket_timeout=0.1)
+>>> master.set('foo', 'bar')
+>>> slave.get('foo')
+b'bar'
+```
+
+The master and slave objects are normal Redis instances with their
+connection pool bound to the Sentinel instance. When a Sentinel backed
+client attempts to establish a connection, it first queries the Sentinel
+servers to determine an appropriate host to connect to. If no server is
+found, a MasterNotFoundError or SlaveNotFoundError is raised. Both
+exceptions are subclasses of ConnectionError.
+
+When trying to connect to a slave client, the Sentinel connection pool
+will iterate over the list of slaves until it finds one that can be
+connected to. If no slaves can be connected to, a connection will be
+established with the master.
+
+See [Guidelines for Redis clients with support for Redis
+Sentinel](https://redis.io/topics/sentinel-clients) to learn more about
+Redis Sentinel.
+
+--------------------------
+
+### Parsers
+
+Parser classes provide a way to control how responses from the Redis
+server are parsed. redis-py ships with two parser classes, the
+PythonParser and the HiredisParser. By default, redis-py will attempt to
+use the HiredisParser if you have the hiredis module installed and will
+fallback to the PythonParser otherwise.
+
+Hiredis is a C library maintained by the core Redis team. Pieter
+Noordhuis was kind enough to create Python bindings. Using Hiredis can
+provide up to a 10x speed improvement in parsing responses from the
+Redis server. The performance increase is most noticeable when
+retrieving many pieces of data, such as from LRANGE or SMEMBERS
+operations.
+
+Hiredis is available on PyPI, and can be installed via pip just like
+redis-py.
+
+``` bash
+$ pip install hiredis
+```
+
+### Response Callbacks
+
+The client class uses a set of callbacks to cast Redis responses to the
+appropriate Python type. There are a number of these callbacks defined
+on the Redis client class in a dictionary called RESPONSE_CALLBACKS.
+
+Custom callbacks can be added on a per-instance basis using the
+set_response_callback method. This method accepts two arguments: a
+command name and the callback. Callbacks added in this manner are only
+valid on the instance the callback is added to. If you want to define or
+override a callback globally, you should make a subclass of the Redis
+client and add your callback to its RESPONSE_CALLBACKS class dictionary.
+
+Response callbacks take at least one parameter: the response from the
+Redis server. Keyword arguments may also be accepted in order to further
+control how to interpret the response. These keyword arguments are
+specified during the command\'s call to execute_command. The ZRANGE
+implementation demonstrates the use of response callback keyword
+arguments with its \"withscores\" argument.
+
+### Thread Safety
+
+Redis client instances can safely be shared between threads. Internally,
+connection instances are only retrieved from the connection pool during
+command execution, and returned to the pool directly after. Command
+execution never modifies state on the client instance.
+
+However, there is one caveat: the Redis SELECT command. The SELECT
+command allows you to switch the database currently in use by the
+connection. That database remains selected until another is selected or
+until the connection is closed. This creates an issue in that
+connections could be returned to the pool that are connected to a
+different database.
+
+As a result, redis-py does not implement the SELECT command on client
+instances. If you use multiple Redis databases within the same
+application, you should create a separate client instance (and possibly
+a separate connection pool) for each database.
+
+It is not safe to pass PubSub or Pipeline objects between threads.
+
+### Pipelines
+
+Pipelines are a subclass of the base Redis class that provide support
+for buffering multiple commands to the server in a single request. They
+can be used to dramatically increase the performance of groups of
+commands by reducing the number of back-and-forth TCP packets between
+the client and server.
+
+Pipelines are quite simple to use:
+
+``` pycon
+>>> r = redis.Redis(...)
+>>> r.set('bing', 'baz')
+>>> # Use the pipeline() method to create a pipeline instance
+>>> pipe = r.pipeline()
+>>> # The following SET commands are buffered
+>>> pipe.set('foo', 'bar')
+>>> pipe.get('bing')
+>>> # the EXECUTE call sends all buffered commands to the server, returning
+>>> # a list of responses, one for each command.
+>>> pipe.execute()
+[True, b'baz']
+```
+
+For ease of use, all commands being buffered into the pipeline return
+the pipeline object itself. Therefore calls can be chained like:
+
+``` pycon
+>>> pipe.set('foo', 'bar').sadd('faz', 'baz').incr('auto_number').execute()
+[True, True, 6]
+```
+
+In addition, pipelines can also ensure the buffered commands are
+executed atomically as a group. This happens by default. If you want to
+disable the atomic nature of a pipeline but still want to buffer
+commands, you can turn off transactions.
+
+``` pycon
+>>> pipe = r.pipeline(transaction=False)
+```
+
+A common issue occurs when requiring atomic transactions but needing to
+retrieve values in Redis prior for use within the transaction. For
+instance, let\'s assume that the INCR command didn\'t exist and we need
+to build an atomic version of INCR in Python.
+
+The completely naive implementation could GET the value, increment it in
+Python, and SET the new value back. However, this is not atomic because
+multiple clients could be doing this at the same time, each getting the
+same value from GET.
+
+Enter the WATCH command. WATCH provides the ability to monitor one or
+more keys prior to starting a transaction. If any of those keys change
+prior the execution of that transaction, the entire transaction will be
+canceled and a WatchError will be raised. To implement our own
+client-side INCR command, we could do something like this:
+
+``` pycon
+>>> with r.pipeline() as pipe:
+... while True:
+... try:
+... # put a WATCH on the key that holds our sequence value
+... pipe.watch('OUR-SEQUENCE-KEY')
+... # after WATCHing, the pipeline is put into immediate execution
+... # mode until we tell it to start buffering commands again.
+... # this allows us to get the current value of our sequence
+... current_value = pipe.get('OUR-SEQUENCE-KEY')
+... next_value = int(current_value) + 1
+... # now we can put the pipeline back into buffered mode with MULTI
+... pipe.multi()
+... pipe.set('OUR-SEQUENCE-KEY', next_value)
+... # and finally, execute the pipeline (the set command)
+... pipe.execute()
+... # if a WatchError wasn't raised during execution, everything
+... # we just did happened atomically.
+... break
+... except WatchError:
+... # another client must have changed 'OUR-SEQUENCE-KEY' between
+... # the time we started WATCHing it and the pipeline's execution.
+... # our best bet is to just retry.
+... continue
+```
+
+Note that, because the Pipeline must bind to a single connection for the
+duration of a WATCH, care must be taken to ensure that the connection is
+returned to the connection pool by calling the reset() method. If the
+Pipeline is used as a context manager (as in the example above) reset()
+will be called automatically. Of course you can do this the manual way
+by explicitly calling reset():
+
+``` pycon
+>>> pipe = r.pipeline()
+>>> while True:
+... try:
+... pipe.watch('OUR-SEQUENCE-KEY')
+... ...
+... pipe.execute()
+... break
+... except WatchError:
+... continue
+... finally:
+... pipe.reset()
+```
+
+A convenience method named \"transaction\" exists for handling all the
+boilerplate of handling and retrying watch errors. It takes a callable
+that should expect a single parameter, a pipeline object, and any number
+of keys to be WATCHed. Our client-side INCR command above can be written
+like this, which is much easier to read:
+
+``` pycon
+>>> def client_side_incr(pipe):
+... current_value = pipe.get('OUR-SEQUENCE-KEY')
+... next_value = int(current_value) + 1
+... pipe.multi()
+... pipe.set('OUR-SEQUENCE-KEY', next_value)
+>>>
+>>> r.transaction(client_side_incr, 'OUR-SEQUENCE-KEY')
+[True]
+```
+
+Be sure to call pipe.multi() in the callable passed to
+Redis.transaction prior to any write commands.
+
+### Publish / Subscribe
+
+redis-py includes a PubSub object that subscribes to
+channels and listens for new messages. Creating a PubSub
+object is easy.
+
+``` pycon
+>>> r = redis.Redis(...)
+>>> p = r.pubsub()
+```
+
+Once a PubSub instance is created, channels and patterns
+can be subscribed to.
+
+``` pycon
+>>> p.subscribe('my-first-channel', 'my-second-channel', ...)
+>>> p.psubscribe('my-*', ...)
+```
+
+The PubSub instance is now subscribed to those
+channels/patterns. The subscription confirmations can be seen by reading
+messages from the PubSub instance.
+
+``` pycon
+>>> p.get_message()
+{'pattern': None, 'type': 'subscribe', 'channel': b'my-second-channel', 'data': 1}
+>>> p.get_message()
+{'pattern': None, 'type': 'subscribe', 'channel': b'my-first-channel', 'data': 2}
+>>> p.get_message()
+{'pattern': None, 'type': 'psubscribe', 'channel': b'my-*', 'data': 3}
+```
+
+Every message read from a PubSub instance will be a
+dictionary with the following keys.
+
+- **type**: One of the following: \'subscribe\', \'unsubscribe\',
+ \'psubscribe\', \'punsubscribe\', \'message\', \'pmessage\'
+- **channel**: The channel \[un\]subscribed to or the channel a
+ message was published to
+- **pattern**: The pattern that matched a published message\'s
+ channel. Will be None in all cases except for
+ \'pmessage\' types.
+- **data**: The message data. With \[un\]subscribe messages, this
+ value will be the number of channels and patterns the connection is
+ currently subscribed to. With \[p\]message messages, this value will
+ be the actual published message.
+
+Let\'s send a message now.
+
+``` pycon
+# the publish method returns the number matching channel and pattern
+# subscriptions. 'my-first-channel' matches both the 'my-first-channel'
+# subscription and the 'my-*' pattern subscription, so this message will
+# be delivered to 2 channels/patterns
+>>> r.publish('my-first-channel', 'some data')
+2
+>>> p.get_message()
+{'channel': b'my-first-channel', 'data': b'some data', 'pattern': None, 'type': 'message'}
+>>> p.get_message()
+{'channel': b'my-first-channel', 'data': b'some data', 'pattern': b'my-*', 'type': 'pmessage'}
+```
+
+Unsubscribing works just like subscribing. If no arguments are passed to
+\[p\]unsubscribe, all channels or patterns will be unsubscribed from.
+
+``` pycon
+>>> p.unsubscribe()
+>>> p.punsubscribe('my-*')
+>>> p.get_message()
+{'channel': b'my-second-channel', 'data': 2, 'pattern': None, 'type': 'unsubscribe'}
+>>> p.get_message()
+{'channel': b'my-first-channel', 'data': 1, 'pattern': None, 'type': 'unsubscribe'}
+>>> p.get_message()
+{'channel': b'my-*', 'data': 0, 'pattern': None, 'type': 'punsubscribe'}
+```
+
+redis-py also allows you to register callback functions to handle
+published messages. Message handlers take a single argument, the
+message, which is a dictionary just like the examples above. To
+subscribe to a channel or pattern with a message handler, pass the
+channel or pattern name as a keyword argument with its value being the
+callback function.
+
+When a message is read on a channel or pattern with a message handler,
+the message dictionary is created and passed to the message handler. In
+this case, a None value is returned from get_message()
+since the message was already handled.
+
+``` pycon
+>>> def my_handler(message):
+... print('MY HANDLER: ', message['data'])
+>>> p.subscribe(**{'my-channel': my_handler})
+# read the subscribe confirmation message
+>>> p.get_message()
+{'pattern': None, 'type': 'subscribe', 'channel': b'my-channel', 'data': 1}
+>>> r.publish('my-channel', 'awesome data')
+1
+# for the message handler to work, we need tell the instance to read data.
+# this can be done in several ways (read more below). we'll just use
+# the familiar get_message() function for now
+>>> message = p.get_message()
+MY HANDLER: awesome data
+# note here that the my_handler callback printed the string above.
+# `message` is None because the message was handled by our handler.
+>>> print(message)
+None
+```
+
+If your application is not interested in the (sometimes noisy)
+subscribe/unsubscribe confirmation messages, you can ignore them by
+passing ignore_subscribe_messages=True to
+r.pubsub(). This will cause all subscribe/unsubscribe
+messages to be read, but they won\'t bubble up to your application.
+
+``` pycon
+>>> p = r.pubsub(ignore_subscribe_messages=True)
+>>> p.subscribe('my-channel')
+>>> p.get_message() # hides the subscribe message and returns None
+>>> r.publish('my-channel', 'my data')
+1
+>>> p.get_message()
+{'channel': b'my-channel', 'data': b'my data', 'pattern': None, 'type': 'message'}
+```
+
+There are three different strategies for reading messages.
+
+The examples above have been using pubsub.get_message().
+Behind the scenes, get_message() uses the system\'s
+\'select\' module to quickly poll the connection\'s socket. If there\'s
+data available to be read, get_message() will read it,
+format the message and return it or pass it to a message handler. If
+there\'s no data to be read, get_message() will
+immediately return None. This makes it trivial to integrate into an
+existing event loop inside your application.
+
+``` pycon
+>>> while True:
+>>> message = p.get_message()
+>>> if message:
+>>> # do something with the message
+>>> time.sleep(0.001) # be nice to the system :)
+```
+
+Older versions of redis-py only read messages with
+pubsub.listen(). listen() is a generator that blocks until
+a message is available. If your application doesn\'t need to do anything
+else but receive and act on messages received from redis, listen() is an
+easy way to get up an running.
+
+``` pycon
+>>> for message in p.listen():
+... # do something with the message
+```
+
+The third option runs an event loop in a separate thread.
+pubsub.run_in_thread() creates a new thread and starts the
+event loop. The thread object is returned to the caller of
+[un_in_thread(). The caller can use the
+thread.stop() method to shut down the event loop and
+thread. Behind the scenes, this is simply a wrapper around
+get_message() that runs in a separate thread, essentially
+creating a tiny non-blocking event loop for you.
+run_in_thread() takes an optional sleep_time
+argument. If specified, the event loop will call
+time.sleep() with the value in each iteration of the loop.
+
+Note: Since we\'re running in a separate thread, there\'s no way to
+handle messages that aren\'t automatically handled with registered
+message handlers. Therefore, redis-py prevents you from calling
+run_in_thread() if you\'re subscribed to patterns or
+channels that don\'t have message handlers attached.
+
+``` pycon
+>>> p.subscribe(**{'my-channel': my_handler})
+>>> thread = p.run_in_thread(sleep_time=0.001)
+# the event loop is now running in the background processing messages
+# when it's time to shut it down...
+>>> thread.stop()
+```
+
+run_in_thread also supports an optional exception handler,
+which lets you catch exceptions that occur within the worker thread and
+handle them appropriately. The exception handler will take as arguments
+the exception itself, the pubsub object, and the worker thread returned
+by run_in_thread.
+
+``` pycon
+>>> p.subscribe(**{'my-channel': my_handler})
+>>> def exception_handler(ex, pubsub, thread):
+>>> print(ex)
+>>> thread.stop()
+>>> thread.join(timeout=1.0)
+>>> pubsub.close()
+>>> thread = p.run_in_thread(exception_handler=exception_handler)
+```
+
+A PubSub object adheres to the same encoding semantics as the client
+instance it was created from. Any channel or pattern that\'s unicode
+will be encoded using the charset specified on the client
+before being sent to Redis. If the client\'s
+decode_responses flag is set the False (the default), the
+\'channel\', \'pattern\' and \'data\' values in message dictionaries
+will be byte strings (str on Python 2, bytes on Python 3). If the
+client\'s decode_responses is True, then the \'channel\',
+\'pattern\' and \'data\' values will be automatically decoded to unicode
+strings using the client\'s charset.
+
+PubSub objects remember what channels and patterns they are subscribed
+to. In the event of a disconnection such as a network error or timeout,
+the PubSub object will re-subscribe to all prior channels and patterns
+when reconnecting. Messages that were published while the client was
+disconnected cannot be delivered. When you\'re finished with a PubSub
+object, call its .close() method to shutdown the
+connection.
+
+``` pycon
+>>> p = r.pubsub()
+>>> ...
+>>> p.close()
+```
+
+The PUBSUB set of subcommands CHANNELS, NUMSUB and NUMPAT are also
+supported:
+
+``` pycon
+>>> r.pubsub_channels()
+[b'foo', b'bar']
+>>> r.pubsub_numsub('foo', 'bar')
+[(b'foo', 9001), (b'bar', 42)]
+>>> r.pubsub_numsub('baz')
+[(b'baz', 0)]
+>>> r.pubsub_numpat()
+1204
+```
+
+### Monitor
+
+redis-py includes a Monitor object that streams every
+command processed by the Redis server. Use listen() on the
+Monitor object to block until a command is received.
+
+``` pycon
+>>> r = redis.Redis(...)
+>>> with r.monitor() as m:
+>>> for command in m.listen():
+>>> print(command)
+```
+
+### Lua Scripting
+
+redis-py supports the EVAL, EVALSHA, and SCRIPT commands. However, there
+are a number of edge cases that make these commands tedious to use in
+real world scenarios. Therefore, redis-py exposes a Script object that
+makes scripting much easier to use. (RedisClusters have limited support for
+scripting.)
+
+To create a Script instance, use the register_script
+function on a client instance passing the Lua code as the first
+argument. register_script returns a Script instance that
+you can use throughout your code.
+
+The following trivial Lua script accepts two parameters: the name of a
+key and a multiplier value. The script fetches the value stored in the
+key, multiplies it with the multiplier value and returns the result.
+
+``` pycon
+>>> r = redis.Redis()
+>>> lua = """
+... local value = redis.call('GET', KEYS[1])
+... value = tonumber(value)
+... return value * ARGV[1]"""
+>>> multiply = r.register_script(lua)
+```
+
+multiply is now a Script instance that is invoked by
+calling it like a function. Script instances accept the following
+optional arguments:
+
+- **keys**: A list of key names that the script will access. This
+ becomes the KEYS list in Lua.
+- **args**: A list of argument values. This becomes the ARGV list in
+ Lua.
+- **client**: A redis-py Client or Pipeline instance that will invoke
+ the script. If client isn\'t specified, the client that initially
+ created the Script instance (the one that
+ register_script was invoked from) will be used.
+
+Continuing the example from above:
+
+``` pycon
+>>> r.set('foo', 2)
+>>> multiply(keys=['foo'], args=[5])
+10
+```
+
+The value of key \'foo\' is set to 2. When multiply is invoked, the
+\'foo\' key is passed to the script along with the multiplier value of
+5. Lua executes the script and returns the result, 10.
+
+Script instances can be executed using a different client instance, even
+one that points to a completely different Redis server.
+
+``` pycon
+>>> r2 = redis.Redis('redis2.example.com')
+>>> r2.set('foo', 3)
+>>> multiply(keys=['foo'], args=[5], client=r2)
+15
+```
+
+The Script object ensures that the Lua script is loaded into Redis\'s
+script cache. In the event of a NOSCRIPT error, it will load the script
+and retry executing it.
+
+Script objects can also be used in pipelines. The pipeline instance
+should be passed as the client argument when calling the script. Care is
+taken to ensure that the script is registered in Redis\'s script cache
+just prior to pipeline execution.
+
+``` pycon
+>>> pipe = r.pipeline()
+>>> pipe.set('foo', 5)
+>>> multiply(keys=['foo'], args=[5], client=pipe)
+>>> pipe.execute()
+[True, 25]
+```
+
+
+### Scan Iterators
+
+The \*SCAN commands introduced in Redis 2.8 can be cumbersome to use.
+While these commands are fully supported, redis-py also exposes the
+following methods that return Python iterators for convenience:
+scan_iter, hscan_iter,
+sscan_iter and zscan_iter.
+
+``` pycon
+>>> for key, value in (('A', '1'), ('B', '2'), ('C', '3')):
+... r.set(key, value)
+>>> for key in r.scan_iter():
+... print(key, r.get(key))
+A 1
+B 2
+C 3
+```
+
+### Cluster Mode
+
+redis-py now supports cluster mode and provides a client for
+[Redis Cluster]().
+
+The cluster client is based on Grokzen's
+[redis-py-cluster](https://github.com/Grokzen/redis-py-cluster), has added bug
+fixes, and now supersedes that library. Support for these changes is thanks to
+his contributions.
+
+To learn more about Redis Cluster, see
+[Redis Cluster specifications](https://redis.io/topics/cluster-spec).
+
+**Create RedisCluster:**
+
+Connecting redis-py to a Redis Cluster instance(s) requires at a minimum a
+single node for cluster discovery. There are multiple ways in which a cluster
+instance can be created:
+
+- Using 'host' and 'port' arguments:
+
+``` pycon
+>>> from redis.cluster import RedisCluster as Redis
+>>> rc = Redis(host='localhost', port=6379)
+>>> print(rc.get_nodes())
+ [[host=127.0.0.1,port=6379,name=127.0.0.1:6379,server_type=primary,redis_connection=Redis>>], [host=127.0.0.1,port=6378,name=127.0.0.1:6378,server_type=primary,redis_connection=Redis>>], [host=127.0.0.1,port=6377,name=127.0.0.1:6377,server_type=replica,redis_connection=Redis>>]]
+```
+- Using the Redis URL specification:
+
+``` pycon
+>>> from redis.cluster import RedisCluster as Redis
+>>> rc = Redis.from_url("redis://localhost:6379/0")
+```
+
+- Directly, via the ClusterNode class:
+
+``` pycon
+>>> from redis.cluster import RedisCluster as Redis
+>>> from redis.cluster import ClusterNode
+>>> nodes = [ClusterNode('localhost', 6379), ClusterNode('localhost', 6378)]
+>>> rc = Redis(startup_nodes=nodes)
+```
+
+When a RedisCluster instance is being created it first attempts to establish a
+connection to one of the provided startup nodes. If none of the startup nodes
+are reachable, a 'RedisClusterException' will be thrown.
+After a connection to the one of the cluster's nodes is established, the
+RedisCluster instance will be initialized with 3 caches:
+a slots cache which maps each of the 16384 slots to the node/s handling them,
+a nodes cache that contains ClusterNode objects (name, host, port, redis connection)
+for all of the cluster's nodes, and a commands cache contains all the server
+supported commands that were retrieved using the Redis 'COMMAND' output.
+See *RedisCluster specific options* below for more.
+
+RedisCluster instance can be directly used to execute Redis commands. When a
+command is being executed through the cluster instance, the target node(s) will
+be internally determined. When using a key-based command, the target node will
+be the node that holds the key's slot.
+Cluster management commands and other commands that are not key-based have a
+parameter called 'target_nodes' where you can specify which nodes to execute
+the command on. In the absence of target_nodes, the command will be executed
+on the default cluster node. As part of cluster instance initialization, the
+cluster's default node is randomly selected from the cluster's primaries, and
+will be updated upon reinitialization. Using r.get_default_node(), you can
+get the cluster's default node, or you can change it using the
+'set_default_node' method.
+
+The 'target_nodes' parameter is explained in the following section,
+'Specifying Target Nodes'.
+
+``` pycon
+>>> # target-nodes: the node that holds 'foo1's key slot
+>>> rc.set('foo1', 'bar1')
+>>> # target-nodes: the node that holds 'foo2's key slot
+>>> rc.set('foo2', 'bar2')
+>>> # target-nodes: the node that holds 'foo1's key slot
+>>> print(rc.get('foo1'))
+b'bar'
+>>> # target-node: default-node
+>>> print(rc.keys())
+[b'foo1']
+>>> # target-node: default-node
+>>> rc.ping()
+```
+
+**Specifying Target Nodes:**
+
+As mentioned above, all non key-based RedisCluster commands accept the kwarg
+parameter 'target_nodes' that specifies the node/nodes that the command should
+be executed on.
+The best practice is to specify target nodes using RedisCluster class's node
+flags: PRIMARIES, REPLICAS, ALL_NODES, RANDOM. When a nodes flag is passed
+along with a command, it will be internally resolved to the relevant node/s.
+If the nodes topology of the cluster changes during the execution of a command,
+the client will be able to resolve the nodes flag again with the new topology
+and attempt to retry executing the command.
+
+``` pycon
+>>> from redis.cluster import RedisCluster as Redis
+>>> # run cluster-meet command on all of the cluster's nodes
+>>> rc.cluster_meet('127.0.0.1', 6379, target_nodes=Redis.ALL_NODES)
+>>> # ping all replicas
+>>> rc.ping(target_nodes=Redis.REPLICAS)
+>>> # ping a random node
+>>> rc.ping(target_nodes=Redis.RANDOM)
+>>> # get the keys from all cluster nodes
+>>> rc.keys(target_nodes=Redis.ALL_NODES)
+[b'foo1', b'foo2']
+>>> # execute bgsave in all primaries
+>>> rc.bgsave(Redis.PRIMARIES)
+```
+
+You could also pass ClusterNodes directly if you want to execute a command on a
+specific node / node group that isn't addressed by the nodes flag. However, if
+the command execution fails due to cluster topology changes, a retry attempt
+will not be made, since the passed target node/s may no longer be valid, and
+the relevant cluster or connection error will be returned.
+
+``` pycon
+>>> node = rc.get_node('localhost', 6379)
+>>> # Get the keys only for that specific node
+>>> rc.keys(target_nodes=node)
+>>> # get Redis info from a subset of primaries
+>>> subset_primaries = [node for node in rc.get_primaries() if node.port > 6378]
+>>> rc.info(target_nodes=subset_primaries)
+```
+
+In addition, the RedisCluster instance can query the Redis instance of a
+specific node and execute commands on that node directly. The Redis client,
+however, does not handle cluster failures and retries.
+
+``` pycon
+>>> cluster_node = rc.get_node(host='localhost', port=6379)
+>>> print(cluster_node)
+[host=127.0.0.1,port=6379,name=127.0.0.1:6379,server_type=primary,redis_connection=Redis>>]
+>>> r = cluster_node.redis_connection
+>>> r.client_list()
+[{'id': '276', 'addr': '127.0.0.1:64108', 'fd': '16', 'name': '', 'age': '0', 'idle': '0', 'flags': 'N', 'db': '0', 'sub': '0', 'psub': '0', 'multi': '-1', 'qbuf': '26', 'qbuf-free': '32742', 'argv-mem': '10', 'obl': '0', 'oll': '0', 'omem': '0', 'tot-mem': '54298', 'events': 'r', 'cmd': 'client', 'user': 'default'}]
+>>> # Get the keys only for that specific node
+>>> r.keys()
+[b'foo1']
+```
+
+**Multi-key commands:**
+
+Redis supports multi-key commands in Cluster Mode, such as Set type unions or
+intersections, mset and mget, as long as the keys all hash to the same slot.
+By using RedisCluster client, you can use the known functions (e.g. mget, mset)
+to perform an atomic multi-key operation. However, you must ensure all keys are
+mapped to the same slot, otherwise a RedisClusterException will be thrown.
+Redis Cluster implements a concept called hash tags that can be used in order
+to force certain keys to be stored in the same hash slot, see
+[Keys hash tag](https://redis.io/topics/cluster-spec#keys-hash-tags).
+You can also use nonatomic for some of the multikey operations, and pass keys
+that aren't mapped to the same slot. The client will then map the keys to the
+relevant slots, sending the commands to the slots' node owners. Non-atomic
+operations batch the keys according to their hash value, and then each batch is
+sent separately to the slot's owner.
+
+``` pycon
+# Atomic operations can be used when all keys are mapped to the same slot
+>>> rc.mset({'{foo}1': 'bar1', '{foo}2': 'bar2'})
+>>> rc.mget('{foo}1', '{foo}2')
+[b'bar1', b'bar2']
+# Non-atomic multi-key operations splits the keys into different slots
+>>> rc.mset_nonatomic({'foo': 'value1', 'bar': 'value2', 'zzz': 'value3')
+>>> rc.mget_nonatomic('foo', 'bar', 'zzz')
+[b'value1', b'value2', b'value3']
+```
+
+**Cluster PubSub:**
+
+When a ClusterPubSub instance is created without specifying a node, a single
+node will be transparently chosen for the pubsub connection on the
+first command execution. The node will be determined by:
+ 1. Hashing the channel name in the request to find its keyslot
+ 2. Selecting a node that handles the keyslot: If read_from_replicas is
+ set to true, a replica can be selected.
+
+*Known limitations with pubsub:*
+
+Pattern subscribe and publish do not currently work properly due to key slots.
+If we hash a pattern like fo* we will receive a keyslot for that string but
+there are endless possibilities for channel names based on this pattern -
+unknowable in advance. This feature is not disabled but the commands are not
+currently recommended for use.
+See [redis-py-cluster documentation](https://redis-py-cluster.readthedocs.io/en/stable/pubsub.html)
+ for more.
+
+``` pycon
+>>> p1 = rc.pubsub()
+# p1 connection will be set to the node that holds 'foo' keyslot
+>>> p1.subscribe('foo')
+# p2 connection will be set to node 'localhost:6379'
+>>> p2 = rc.pubsub(rc.get_node('localhost', 6379))
+```
+
+**Read Only Mode**
+
+By default, Redis Cluster always returns MOVE redirection response on accessing
+a replica node. You can overcome this limitation and scale read commands by
+triggering READONLY mode.
+
+To enable READONLY mode pass read_from_replicas=True to RedisCluster
+constructor. When set to true, read commands will be assigned between the
+primary and its replications in a Round-Robin manner.
+
+READONLY mode can be set at runtime by calling the readonly() method with
+target_nodes='replicas', and read-write access can be restored by calling the
+readwrite() method.
+
+``` pycon
+>>> from cluster import RedisCluster as Redis
+# Use 'debug' log level to print the node that the command is executed on
+>>> rc_readonly = Redis(startup_nodes=startup_nodes,
+... read_from_replicas=True)
+>>> rc_readonly.set('{foo}1', 'bar1')
+>>> for i in range(0, 4):
+... # Assigns read command to the slot's hosts in a Round-Robin manner
+... rc_readonly.get('{foo}1')
+# set command would be directed only to the slot's primary node
+>>> rc_readonly.set('{foo}2', 'bar2')
+# reset READONLY flag
+>>> rc_readonly.readwrite(target_nodes='replicas')
+# now the get command would be directed only to the slot's primary node
+>>> rc_readonly.get('{foo}1')
+```
+
+**Cluster Pipeline**
+
+ClusterPipeline is a subclass of RedisCluster that provides support for Redis
+pipelines in cluster mode.
+When calling the execute() command, all the commands are grouped by the node
+on which they will be executed, and are then executed by the respective nodes
+in parallel. The pipeline instance will wait for all the nodes to respond
+before returning the result to the caller. Command responses are returned as a
+list sorted in the same order in which they were sent.
+Pipelines can be used to dramatically increase the throughput of Redis Cluster
+by significantly reducing the the number of network round trips between the
+client and the server.
+
+``` pycon
+>>> with rc.pipeline() as pipe:
+... pipe.set('foo', 'value1')
+... pipe.set('bar', 'value2')
+... pipe.get('foo')
+... pipe.get('bar')
+... print(pipe.execute())
+[True, True, b'value1', b'value2']
+... pipe.set('foo1', 'bar1').get('foo1').execute()
+[True, b'bar1']
+```
+
+Please note:
+- RedisCluster pipelines currently only support key-based commands.
+- The pipeline gets its 'read_from_replicas' value from the cluster's parameter.
+Thus, if read from replications is enabled in the cluster instance, the pipeline
+will also direct read commands to replicas.
+- The 'transaction' option is NOT supported in cluster-mode. In non-cluster mode,
+the 'transaction' option is available when executing pipelines. This wraps the
+pipeline commands with MULTI/EXEC commands, and effectively turns the pipeline
+commands into a single transaction block. This means that all commands are
+executed sequentially without any interruptions from other clients. However,
+in cluster-mode this is not possible, because commands are partitioned
+according to their respective destination nodes. This means that we can not
+turn the pipeline commands into one transaction block, because in most cases
+they are split up into several smaller pipelines.
+
+**Lua Scripting in Cluster Mode**
+
+Cluster mode has limited support for lua scripting.
+
+The following commands are supported, with caveats:
+- `EVAL` and `EVALSHA`: The command is sent to the relevant node, depending on
+the keys (i.e., in `EVAL "
+
- 
