1115 lines
35 KiB
Python
1115 lines
35 KiB
Python
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"""
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Components/Pickers
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==================
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Includes date, time and color picker
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`KivyMD` provides the following classes for use:
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- MDTimePicker_
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- MDDatePicker_
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- MDThemePicker_
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.. MDTimePicker:
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MDTimePicker
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------------
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.. rubric:: Usage
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.. code-block::
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from kivy.lang import Builder
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from kivymd.app import MDApp
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from kivymd.uix.picker import MDTimePicker
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KV = '''
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FloatLayout:
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MDRaisedButton:
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text: "Open time picker"
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pos_hint: {'center_x': .5, 'center_y': .5}
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on_release: app.show_time_picker()
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'''
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class Test(MDApp):
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def build(self):
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return Builder.load_string(KV)
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def show_time_picker(self):
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'''Open time picker dialog.'''
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time_dialog = MDTimePicker()
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time_dialog.open()
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Test().run()
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.. image:: https://github.com/HeaTTheatR/KivyMD-data/raw/master/gallery/kivymddoc/MDTimePicker.gif
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:align: center
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Binding method returning set time
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---------------------------------
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.. code-block:: python
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def show_time_picker(self):
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time_dialog = MDTimePicker()
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time_dialog.bind(time=self.get_time)
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time_dialog.open()
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def get_time(self, instance, time):
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'''
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The method returns the set time.
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:type instance: <kivymd.uix.picker.MDTimePicker object>
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:type time: <class 'datetime.time'>
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'''
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return time
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Open time dialog with the specified time
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----------------------------------------
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Use the :attr:`~MDTimePicker.set_time` method of the
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:class:`~MDTimePicker.` class.
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.. code-block:: python
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def show_time_picker(self):
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from datetime import datetime
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# Must be a datetime object
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previous_time = datetime.strptime("03:20:00", '%H:%M:%S').time()
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time_dialog = MDTimePicker()
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time_dialog.set_time(previous_time)
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time_dialog.open()
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.. image:: https://github.com/HeaTTheatR/KivyMD-data/raw/master/gallery/kivymddoc/previous-time.png
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:align: center
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.. MDDatePicker:
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MDDatePicker
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------------
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When creating an instance of the :class:`~MDDatePicker` class, you must pass
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as a parameter a method that will take one argument - a ``datetime`` object.
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.. code-block:: python
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def get_date(self, date):
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'''
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:type date: <class 'datetime.date'>
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'''
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def show_date_picker(self):
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date_dialog = MDDatePicker(callback=self.get_date)
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date_dialog.open()
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.. image:: https://github.com/HeaTTheatR/KivyMD-data/raw/master/gallery/kivymddoc/MDDatePicker.gif
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:align: center
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Open date dialog with the specified date
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----------------------------------------
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.. code-block:: python
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def show_date_picker(self):
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date_dialog = MDDatePicker(
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callback=self.get_date,
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year=2010,
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month=2,
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day=12,
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)
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date_dialog.open()
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.. image:: https://github.com/HeaTTheatR/KivyMD-data/raw/master/gallery/kivymddoc/previous-date.png
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:align: center
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You can set the time interval from and to the set date. All days of the week
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that are not included in this range will have the status `disabled`.
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.. code-block:: python
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def show_date_picker(self):
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min_date = datetime.strptime("2020:02:15", '%Y:%m:%d').date()
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max_date = datetime.strptime("2020:02:20", '%Y:%m:%d').date()
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date_dialog = MDDatePicker(
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callback=self.get_date,
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min_date=min_date,
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max_date=max_date,
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)
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date_dialog.open()
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.. image:: https://github.com/HeaTTheatR/KivyMD-data/raw/master/gallery/kivymddoc/range-date.png
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:align: center
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.. MDThemePicker:
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MDThemePicker
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-------------
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.. code-block:: python
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def show_theme_picker(self):
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theme_dialog = MDThemePicker()
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theme_dialog.open()
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.. image:: https://github.com/HeaTTheatR/KivyMD-data/raw/master/gallery/kivymddoc/MDThemePicker.gif
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:align: center
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"""
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__all__ = ("MDTimePicker", "MDDatePicker", "MDThemePicker")
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import calendar
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import datetime
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from datetime import date
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from kivy.clock import Clock
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from kivy.core.window import Window
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from kivy.lang import Builder
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from kivy.properties import (
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BooleanProperty,
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ListProperty,
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NumericProperty,
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ObjectProperty,
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OptionProperty,
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StringProperty,
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)
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from kivy.uix.anchorlayout import AnchorLayout
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from kivy.uix.behaviors import ButtonBehavior
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from kivy.uix.floatlayout import FloatLayout
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from kivy.uix.modalview import ModalView
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from kivy.utils import get_color_from_hex
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from kivymd.color_definitions import colors, palette
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from kivymd.theming import ThemableBehavior
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from kivymd.uix.behaviors import (
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CircularRippleBehavior,
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RectangularElevationBehavior,
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SpecificBackgroundColorBehavior,
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)
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from kivymd.uix.button import MDIconButton
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from kivymd.uix.label import MDLabel
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Builder.load_string(
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"""
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#:import calendar calendar
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#:import platform platform
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<MDDatePicker>
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cal_layout: cal_layout
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size_hint: (None, None)
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size:
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(dp(328), dp(484)) if self.theme_cls.device_orientation == 'portrait'\
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else (dp(512), dp(304))
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pos_hint: {'center_x': .5, 'center_y': .5}
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canvas:
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Color:
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rgb: app.theme_cls.primary_color
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Rectangle:
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size:
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(dp(328), dp(96))\
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if self.theme_cls.device_orientation == 'portrait'\
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else (dp(168), dp(304))
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pos:
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(root.pos[0], root.pos[1] + root.height - dp(96))\
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if self.theme_cls.device_orientation == 'portrait'\
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else (root.pos[0], root.pos[1] + root.height - dp(304))
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Color:
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rgb: app.theme_cls.bg_normal
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Rectangle:
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size:
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(dp(328), dp(484) - dp(96))\
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if self.theme_cls.device_orientation == 'portrait'\
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else [dp(344), dp(304)]
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pos:
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(root.pos[0], root.pos[1] + root.height - dp(96) - (dp(484) - dp(96)))\
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if self.theme_cls.device_orientation == 'portrait'\
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else (root.pos[0] + dp(168), root.pos[1])
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MDLabel:
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id: label_full_date
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font_style: 'H4'
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text_color: root.specific_text_color
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theme_text_color: 'Custom'
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size_hint: (None, None)
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size:
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(root.width, dp(30))\
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if root.theme_cls.device_orientation == 'portrait'\
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else (dp(168), dp(30))
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pos:
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(root.pos[0] + dp(23), root.pos[1] + root.height - dp(74))\
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if root.theme_cls.device_orientation == 'portrait'\
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else (root.pos[0] + dp(3), root.pos[1] + dp(214))
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line_height: .84
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valign: 'middle'
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text_size:
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(root.width, None)\
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if root.theme_cls.device_orientation == 'portrait'\
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else (dp(149), None)
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bold: True
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text:
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root.fmt_lbl_date(root.sel_year, root.sel_month, root.sel_day,\
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root.theme_cls.device_orientation)
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MDLabel:
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id: label_year
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font_style: 'Subtitle1'
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text_color: root.specific_text_color
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theme_text_color: 'Custom'
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size_hint: (None, None)
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size: root.width, dp(30)
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pos:
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(root.pos[0] + dp(23), root.pos[1] + root.height - dp(40))\
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if root.theme_cls.device_orientation == 'portrait'\
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else (root.pos[0] + dp(16), root.pos[1] + root.height - dp(41))
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valign: 'middle'
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text: str(root.sel_year)
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GridLayout:
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id: cal_layout
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cols: 7
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size:
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(dp(44 * 7), dp(40 * 7))\
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if root.theme_cls.device_orientation == 'portrait'\
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else (dp(46 * 7), dp(32 * 7))
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col_default_width:
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dp(42) if root.theme_cls.device_orientation == 'portrait'\
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else dp(39)
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size_hint: (None, None)
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padding:
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(dp(2), 0) if root.theme_cls.device_orientation == 'portrait'\
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else (dp(7), 0)
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spacing:
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(dp(2), 0) if root.theme_cls.device_orientation == 'portrait'\
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else (dp(7), 0)
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pos:
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(root.pos[0] + dp(10), root.pos[1] + dp(60))\
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if root.theme_cls.device_orientation == 'portrait'\
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else (root.pos[0] + dp(168) + dp(8), root.pos[1] + dp(48))
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MDLabel:
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id: label_month_selector
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font_style: 'Body2'
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text: calendar.month_name[root.month].capitalize() + ' ' + str(root.year)
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size_hint: (None, None)
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size: root.width, dp(30)
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pos: root.pos
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pos_hint:
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{'center_x': .5, 'center_y': .75}\
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if self.theme_cls.device_orientation == 'portrait'\
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else {'center_x': .67, 'center_y': .915}
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valign: "middle"
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halign: "center"
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MDIconButton:
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icon: 'chevron-left'
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theme_text_color: 'Secondary'
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pos_hint:
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{'center_x': .08, 'center_y': .745}\
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if root.theme_cls.device_orientation == 'portrait'\
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else {'center_x': .39, 'center_y': .925}
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on_release: root.change_month('prev')
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MDIconButton:
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icon: 'chevron-right'
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theme_text_color: 'Secondary'
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pos_hint:
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{'center_x': .92, 'center_y': .745}\
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if root.theme_cls.device_orientation == 'portrait'\
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else {'center_x': .94, 'center_y': .925}
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on_release: root.change_month('next')
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MDFlatButton:
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width: dp(32)
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id: ok_button
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pos: root.pos[0] + root.size[0] - self.width - dp(10), root.pos[1] + dp(10)
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text: "OK"
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on_release: root.ok_click()
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MDFlatButton:
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id: cancel_button
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pos: root.pos[0] + root.size[0] - self.width - ok_button.width - dp(10), root.pos[1] + dp(10)
|
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text: "Cancel"
|
||
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on_release: root.dismiss()
|
||
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|
||
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||
|
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<DayButton>
|
||
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size_hint: None, None
|
||
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size:
|
||
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(dp(40), dp(40)) if root.theme_cls.device_orientation == 'portrait'\
|
||
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else (dp(32), dp(32))
|
||
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MDLabel:
|
||
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font_style: 'Caption'
|
||
|
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theme_text_color: 'Custom' if root.is_today and not root.is_selected else 'Primary'
|
||
|
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text_color: root.theme_cls.primary_color
|
||
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opposite_colors:
|
||
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root.is_selected if root.owner.sel_month == root.owner.month\
|
||
|
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and root.owner.sel_year == root.owner.year\
|
||
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and str(self.text) == str(root.owner.sel_day) else False
|
||
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size_hint_x: None
|
||
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valign: 'middle'
|
||
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halign: 'center'
|
||
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text: root.text
|
||
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|
||
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|
||
|
|
<WeekdayLabel>
|
||
|
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font_style: 'Caption'
|
||
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theme_text_color: 'Secondary'
|
||
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size: (dp(40), dp(40)) if root.theme_cls.device_orientation == 'portrait'\
|
||
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else (dp(32), dp(32))
|
||
|
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size_hint: None, None
|
||
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text_size: self.size
|
||
|
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valign:
|
||
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'middle' if root.theme_cls.device_orientation == 'portrait'\
|
||
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else 'bottom'
|
||
|
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halign: 'center'
|
||
|
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|
||
|
|
|
||
|
|
<DaySelector>
|
||
|
|
size:
|
||
|
|
(dp(40), dp(40)) if root.theme_cls.device_orientation == 'portrait'\
|
||
|
|
else (dp(32), dp(32))
|
||
|
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size_hint: (None, None)
|
||
|
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|
||
|
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canvas:
|
||
|
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Color:
|
||
|
|
rgba: self.theme_cls.primary_color if self.shown else [0, 0, 0, 0]
|
||
|
|
Ellipse:
|
||
|
|
size:
|
||
|
|
(dp(40), dp(40))\
|
||
|
|
if root.theme_cls.device_orientation == 'portrait'\
|
||
|
|
else (dp(32), dp(32))
|
||
|
|
pos:
|
||
|
|
self.pos if root.theme_cls.device_orientation == 'portrait'\
|
||
|
|
else (self.pos[0], self.pos[1])
|
||
|
|
"""
|
||
|
|
)
|
||
|
|
|
||
|
|
|
||
|
|
class DaySelector(ThemableBehavior, AnchorLayout):
|
||
|
|
shown = BooleanProperty(False)
|
||
|
|
|
||
|
|
def __init__(self, parent):
|
||
|
|
super().__init__()
|
||
|
|
self.parent_class = parent
|
||
|
|
self.parent_class.add_widget(self, index=7)
|
||
|
|
self.selected_widget = None
|
||
|
|
Window.bind(on_resize=self.move_resize)
|
||
|
|
|
||
|
|
def update(self):
|
||
|
|
parent = self.parent_class
|
||
|
|
if parent.sel_month == parent.month and parent.sel_year == parent.year:
|
||
|
|
self.shown = True
|
||
|
|
else:
|
||
|
|
self.shown = False
|
||
|
|
|
||
|
|
def set_widget(self, widget):
|
||
|
|
self.selected_widget = widget
|
||
|
|
self.pos = widget.pos
|
||
|
|
self.move_resize(do_again=True)
|
||
|
|
self.update()
|
||
|
|
|
||
|
|
def move_resize(self, window=None, width=None, height=None, do_again=True):
|
||
|
|
self.pos = self.selected_widget.pos
|
||
|
|
if do_again:
|
||
|
|
Clock.schedule_once(
|
||
|
|
lambda x: self.move_resize(do_again=False), 0.01
|
||
|
|
)
|
||
|
|
|
||
|
|
|
||
|
|
class DayButton(
|
||
|
|
ThemableBehavior, CircularRippleBehavior, ButtonBehavior, AnchorLayout
|
||
|
|
):
|
||
|
|
text = StringProperty()
|
||
|
|
owner = ObjectProperty()
|
||
|
|
is_today = BooleanProperty(False)
|
||
|
|
is_selected = BooleanProperty(False)
|
||
|
|
|
||
|
|
def on_release(self):
|
||
|
|
self.owner.set_selected_widget(self)
|
||
|
|
|
||
|
|
|
||
|
|
class WeekdayLabel(MDLabel):
|
||
|
|
pass
|
||
|
|
|
||
|
|
|
||
|
|
class MDDatePicker(
|
||
|
|
FloatLayout,
|
||
|
|
ThemableBehavior,
|
||
|
|
RectangularElevationBehavior,
|
||
|
|
SpecificBackgroundColorBehavior,
|
||
|
|
ModalView,
|
||
|
|
):
|
||
|
|
_sel_day_widget = ObjectProperty()
|
||
|
|
cal_list = None
|
||
|
|
cal_layout = ObjectProperty()
|
||
|
|
sel_year = NumericProperty()
|
||
|
|
sel_month = NumericProperty()
|
||
|
|
sel_day = NumericProperty()
|
||
|
|
day = NumericProperty()
|
||
|
|
month = NumericProperty()
|
||
|
|
year = NumericProperty()
|
||
|
|
today = date.today()
|
||
|
|
callback = ObjectProperty()
|
||
|
|
background_color = ListProperty([0, 0, 0, 0.7])
|
||
|
|
|
||
|
|
class SetDateError(Exception):
|
||
|
|
pass
|
||
|
|
|
||
|
|
def __init__(
|
||
|
|
self,
|
||
|
|
callback,
|
||
|
|
year=None,
|
||
|
|
month=None,
|
||
|
|
day=None,
|
||
|
|
firstweekday=0,
|
||
|
|
min_date=None,
|
||
|
|
max_date=None,
|
||
|
|
**kwargs,
|
||
|
|
):
|
||
|
|
self.callback = callback
|
||
|
|
self.cal = calendar.Calendar(firstweekday)
|
||
|
|
self.sel_year = year if year else self.today.year
|
||
|
|
self.sel_month = month if month else self.today.month
|
||
|
|
self.sel_day = day if day else self.today.day
|
||
|
|
self.month = self.sel_month
|
||
|
|
self.year = self.sel_year
|
||
|
|
self.day = self.sel_day
|
||
|
|
self.min_date = min_date
|
||
|
|
self.max_date = max_date
|
||
|
|
super().__init__(**kwargs)
|
||
|
|
self.selector = DaySelector(parent=self)
|
||
|
|
self.generate_cal_widgets()
|
||
|
|
self.update_cal_matrix(self.sel_year, self.sel_month)
|
||
|
|
self.set_month_day(self.sel_day)
|
||
|
|
self.selector.update()
|
||
|
|
|
||
|
|
def ok_click(self):
|
||
|
|
self.callback(date(self.sel_year, self.sel_month, self.sel_day))
|
||
|
|
self.dismiss()
|
||
|
|
|
||
|
|
def fmt_lbl_date(self, year, month, day, orientation):
|
||
|
|
d = datetime.date(int(year), int(month), int(day))
|
||
|
|
separator = "\n" if orientation == "landscape" else " "
|
||
|
|
return (
|
||
|
|
d.strftime("%a,").capitalize()
|
||
|
|
+ separator
|
||
|
|
+ d.strftime("%b").capitalize()
|
||
|
|
+ " "
|
||
|
|
+ str(day).lstrip("0")
|
||
|
|
)
|
||
|
|
|
||
|
|
def set_date(self, year, month, day):
|
||
|
|
try:
|
||
|
|
date(year, month, day)
|
||
|
|
except Exception as e:
|
||
|
|
if str(e) == "day is out of range for month":
|
||
|
|
raise self.SetDateError(
|
||
|
|
" Day %s day is out of range for month %s" % (day, month)
|
||
|
|
)
|
||
|
|
elif str(e) == "month must be in 1..12":
|
||
|
|
raise self.SetDateError(
|
||
|
|
"Month must be between 1 and 12, got %s" % month
|
||
|
|
)
|
||
|
|
elif str(e) == "year is out of range":
|
||
|
|
raise self.SetDateError(
|
||
|
|
"Year must be between %s and %s, got %s"
|
||
|
|
% (datetime.MINYEAR, datetime.MAXYEAR, year)
|
||
|
|
)
|
||
|
|
else:
|
||
|
|
self.sel_year = year
|
||
|
|
self.sel_month = month
|
||
|
|
self.sel_day = day
|
||
|
|
self.month = self.sel_month
|
||
|
|
self.year = self.sel_year
|
||
|
|
self.day = self.sel_day
|
||
|
|
self.update_cal_matrix(self.sel_year, self.sel_month)
|
||
|
|
self.set_month_day(self.sel_day)
|
||
|
|
self.selector.update()
|
||
|
|
|
||
|
|
def set_selected_widget(self, widget):
|
||
|
|
if self._sel_day_widget:
|
||
|
|
self._sel_day_widget.is_selected = False
|
||
|
|
widget.is_selected = True
|
||
|
|
self.sel_month = int(self.month)
|
||
|
|
self.sel_year = int(self.year)
|
||
|
|
self.sel_day = int(widget.text)
|
||
|
|
self._sel_day_widget = widget
|
||
|
|
self.selector.set_widget(widget)
|
||
|
|
|
||
|
|
def set_month_day(self, day):
|
||
|
|
for idx in range(len(self.cal_list)):
|
||
|
|
if str(day) == str(self.cal_list[idx].text):
|
||
|
|
self._sel_day_widget = self.cal_list[idx]
|
||
|
|
self.sel_day = int(self.cal_list[idx].text)
|
||
|
|
if self._sel_day_widget:
|
||
|
|
self._sel_day_widget.is_selected = False
|
||
|
|
self._sel_day_widget = self.cal_list[idx]
|
||
|
|
self.cal_list[idx].is_selected = True
|
||
|
|
self.selector.set_widget(self.cal_list[idx])
|
||
|
|
|
||
|
|
def update_cal_matrix(self, year, month):
|
||
|
|
try:
|
||
|
|
dates = [x for x in self.cal.itermonthdates(year, month)]
|
||
|
|
except ValueError as e:
|
||
|
|
if str(e) == "year is out of range":
|
||
|
|
pass
|
||
|
|
else:
|
||
|
|
self.year = year
|
||
|
|
self.month = month
|
||
|
|
for idx in range(len(self.cal_list)):
|
||
|
|
if idx >= len(dates) or dates[idx].month != month:
|
||
|
|
self.cal_list[idx].disabled = True
|
||
|
|
self.cal_list[idx].text = ""
|
||
|
|
else:
|
||
|
|
if self.min_date and self.max_date:
|
||
|
|
self.cal_list[idx].disabled = (
|
||
|
|
True
|
||
|
|
if (
|
||
|
|
dates[idx] < self.min_date
|
||
|
|
or dates[idx] > self.max_date
|
||
|
|
)
|
||
|
|
else False
|
||
|
|
)
|
||
|
|
elif self.min_date:
|
||
|
|
if isinstance(self.min_date, date):
|
||
|
|
self.cal_list[idx].disabled = (
|
||
|
|
True if dates[idx] < self.min_date else False
|
||
|
|
)
|
||
|
|
else:
|
||
|
|
raise ValueError(
|
||
|
|
"min_date must be of type {} or None, got {}".format(
|
||
|
|
date, type(self.min_date)
|
||
|
|
)
|
||
|
|
)
|
||
|
|
elif self.max_date:
|
||
|
|
if isinstance(self.max_date, date):
|
||
|
|
self.cal_list[idx].disabled = (
|
||
|
|
True if dates[idx] > self.max_date else False
|
||
|
|
)
|
||
|
|
else:
|
||
|
|
raise ValueError(
|
||
|
|
"max_date must be of type {} or None, got {}".format(
|
||
|
|
date, type(self.min_date)
|
||
|
|
)
|
||
|
|
)
|
||
|
|
else:
|
||
|
|
self.cal_list[idx].disabled = False
|
||
|
|
self.cal_list[idx].text = str(dates[idx].day)
|
||
|
|
self.cal_list[idx].is_today = dates[idx] == self.today
|
||
|
|
self.selector.update()
|
||
|
|
|
||
|
|
def generate_cal_widgets(self):
|
||
|
|
cal_list = []
|
||
|
|
for day in self.cal.iterweekdays():
|
||
|
|
self.cal_layout.add_widget(
|
||
|
|
WeekdayLabel(text=calendar.day_abbr[day][0].upper())
|
||
|
|
)
|
||
|
|
for i in range(6 * 7): # 6 weeks, 7 days a week
|
||
|
|
db = DayButton(owner=self)
|
||
|
|
cal_list.append(db)
|
||
|
|
self.cal_layout.add_widget(db)
|
||
|
|
self.cal_list = cal_list
|
||
|
|
|
||
|
|
def change_month(self, operation):
|
||
|
|
op = 1 if operation == "next" else -1
|
||
|
|
sl, sy = self.month, self.year
|
||
|
|
m = 12 if sl + op == 0 else 1 if sl + op == 13 else sl + op
|
||
|
|
y = sy - 1 if sl + op == 0 else sy + 1 if sl + op == 13 else sy
|
||
|
|
self.update_cal_matrix(y, m)
|
||
|
|
|
||
|
|
|
||
|
|
Builder.load_string(
|
||
|
|
"""
|
||
|
|
#:import CircularTimePicker kivymd.vendor.circularTimePicker.CircularTimePicker
|
||
|
|
#:import dp kivy.metrics.dp
|
||
|
|
|
||
|
|
|
||
|
|
<MDTimePicker>
|
||
|
|
size_hint: (None, None)
|
||
|
|
size: (dp(270), dp(335) + dp(95))
|
||
|
|
pos_hint: {'center_x': .5, 'center_y': .5}
|
||
|
|
|
||
|
|
canvas:
|
||
|
|
Color:
|
||
|
|
rgba: self.theme_cls.bg_light
|
||
|
|
Rectangle:
|
||
|
|
size: (dp(270), dp(335))
|
||
|
|
pos: (root.pos[0], root.pos[1] + root.height - dp(335) - dp(95))
|
||
|
|
Color:
|
||
|
|
rgba: self.theme_cls.primary_color
|
||
|
|
Rectangle:
|
||
|
|
size: (dp(270), dp(95))
|
||
|
|
pos: (root.pos[0], root.pos[1] + root.height - dp(95))
|
||
|
|
Color:
|
||
|
|
rgba: self.theme_cls.bg_dark
|
||
|
|
Ellipse:
|
||
|
|
size: (dp(220), dp(220))
|
||
|
|
pos:
|
||
|
|
root.pos[0] + dp(270) / 2 - dp(220) / 2, root.pos[1]\
|
||
|
|
+ root.height - (dp(335) / 2 + dp(95)) - dp(220) / 2 + dp(35)
|
||
|
|
|
||
|
|
CircularTimePicker:
|
||
|
|
id: time_picker
|
||
|
|
pos: (dp(270) / 2) - (self.width / 2), root.height - self.height
|
||
|
|
size_hint: (.8, .8)
|
||
|
|
pos_hint: {'center_x': .5, 'center_y': .585}
|
||
|
|
|
||
|
|
MDFlatButton:
|
||
|
|
width: dp(32)
|
||
|
|
id: ok_button
|
||
|
|
pos:
|
||
|
|
root.pos[0] + root.size[0] - self.width - dp(10),\
|
||
|
|
root.pos[1] + dp(10)
|
||
|
|
text: "OK"
|
||
|
|
on_release: root.close_ok()
|
||
|
|
|
||
|
|
MDFlatButton:
|
||
|
|
id: cancel_button
|
||
|
|
pos:
|
||
|
|
root.pos[0] + root.size[0] - self.width - ok_button.width\
|
||
|
|
- dp(10), root.pos[1] + dp(10)
|
||
|
|
text: "Cancel"
|
||
|
|
on_release: root.close_cancel()
|
||
|
|
"""
|
||
|
|
)
|
||
|
|
|
||
|
|
|
||
|
|
class MDTimePicker(
|
||
|
|
ThemableBehavior, FloatLayout, ModalView, RectangularElevationBehavior
|
||
|
|
):
|
||
|
|
time = ObjectProperty()
|
||
|
|
"""
|
||
|
|
Users method. Must take two parameters:
|
||
|
|
|
||
|
|
.. code-block:: python
|
||
|
|
|
||
|
|
def get_time(self, instance, time):
|
||
|
|
'''
|
||
|
|
The method returns the set time.
|
||
|
|
|
||
|
|
:type instance: <kivymd.uix.picker.MDTimePicker object>
|
||
|
|
:type time: <class 'datetime.time'>
|
||
|
|
'''
|
||
|
|
|
||
|
|
return time
|
||
|
|
|
||
|
|
:attr:`time` is an :class:`~kivy.properties.ObjectProperty`
|
||
|
|
and defaults to `None`.
|
||
|
|
"""
|
||
|
|
|
||
|
|
def __init__(self, **kwargs):
|
||
|
|
super().__init__(**kwargs)
|
||
|
|
self.current_time = self.ids.time_picker.time
|
||
|
|
|
||
|
|
def set_time(self, time):
|
||
|
|
"""
|
||
|
|
Sets user time.
|
||
|
|
|
||
|
|
:type time: <class 'datetime.time'>
|
||
|
|
"""
|
||
|
|
|
||
|
|
try:
|
||
|
|
self.ids.time_picker.set_time(time)
|
||
|
|
except AttributeError:
|
||
|
|
raise TypeError(
|
||
|
|
"MDTimePicker._set_time must receive a datetime object, "
|
||
|
|
'not a "' + type(time).__name__ + '"'
|
||
|
|
)
|
||
|
|
|
||
|
|
def close_cancel(self):
|
||
|
|
self.dismiss()
|
||
|
|
|
||
|
|
def close_ok(self):
|
||
|
|
self.current_time = self.ids.time_picker.time
|
||
|
|
self.time = self.current_time
|
||
|
|
self.dismiss()
|
||
|
|
|
||
|
|
|
||
|
|
Builder.load_string(
|
||
|
|
"""
|
||
|
|
<Tab@BoxLayout+MDTabsBase>
|
||
|
|
|
||
|
|
|
||
|
|
<ColorSelector>
|
||
|
|
size: dp(40), dp(40)
|
||
|
|
pos: self.pos
|
||
|
|
size_hint: (None, None)
|
||
|
|
canvas:
|
||
|
|
Color:
|
||
|
|
rgba: root.rgb_hex(root.color_name)
|
||
|
|
Ellipse:
|
||
|
|
size: self.size
|
||
|
|
pos: self.pos
|
||
|
|
|
||
|
|
|
||
|
|
<AccentColorSelector@ColorSelector>
|
||
|
|
on_release: app.theme_cls.accent_palette = root.color_name
|
||
|
|
|
||
|
|
|
||
|
|
<PrimaryColorSelector@ColorSelector>
|
||
|
|
on_release: app.theme_cls.primary_palette = root.color_name
|
||
|
|
|
||
|
|
|
||
|
|
<MDThemePicker>
|
||
|
|
size_hint: (None, None)
|
||
|
|
size: dp(284), dp(120) + dp(290)
|
||
|
|
pos_hint: {'center_x': .5, 'center_y': .5}
|
||
|
|
|
||
|
|
canvas:
|
||
|
|
Color:
|
||
|
|
rgb: app.theme_cls.primary_color
|
||
|
|
Rectangle:
|
||
|
|
size: self.width, dp(120)
|
||
|
|
pos: root.pos[0], root.pos[1] + root.height - dp(120)
|
||
|
|
Color:
|
||
|
|
rgb: app.theme_cls.bg_normal
|
||
|
|
Rectangle:
|
||
|
|
size: self.width, dp(290)
|
||
|
|
pos: root.pos[0], root.pos[1] + root.height - (dp(120) + dp(290))
|
||
|
|
|
||
|
|
|
||
|
|
MDFlatButton:
|
||
|
|
id: close_button
|
||
|
|
pos: root.pos[0] + root.size[0] - self.width - dp(10), root.pos[1] + dp(10)
|
||
|
|
text: "Close"
|
||
|
|
on_release: root.dismiss()
|
||
|
|
|
||
|
|
MDLabel:
|
||
|
|
id: title
|
||
|
|
font_style: "H5"
|
||
|
|
text: "Change theme"
|
||
|
|
size_hint: (None, None)
|
||
|
|
size: dp(160), dp(50)
|
||
|
|
pos_hint: {'center_x': .5, 'center_y': .9}
|
||
|
|
theme_text_color: 'Custom'
|
||
|
|
text_color: root.specific_text_color
|
||
|
|
|
||
|
|
MDTabs:
|
||
|
|
size_hint: (None, None)
|
||
|
|
size: root.width, root.height - dp(135)
|
||
|
|
pos_hint: {'center_x': .5, 'center_y': .475}
|
||
|
|
id: tab_panel
|
||
|
|
|
||
|
|
Tab:
|
||
|
|
id: theme_tab
|
||
|
|
text: "Theme"
|
||
|
|
|
||
|
|
BoxLayout:
|
||
|
|
spacing: dp(4)
|
||
|
|
padding: dp(4)
|
||
|
|
size_hint: (None, None)
|
||
|
|
size: dp(270), root.height # -dp(120)
|
||
|
|
pos_hint: {'center_x': .532, 'center_y': .89}
|
||
|
|
orientation: 'vertical'
|
||
|
|
|
||
|
|
BoxLayout:
|
||
|
|
size_hint: (None, None)
|
||
|
|
pos_hint: {'center_x': .5, 'center_y': .5}
|
||
|
|
size: dp(230), dp(40)
|
||
|
|
pos: self.pos
|
||
|
|
halign: 'center'
|
||
|
|
orientation: 'horizontal'
|
||
|
|
|
||
|
|
BoxLayout:
|
||
|
|
PrimaryColorSelector:
|
||
|
|
color_name: 'Red'
|
||
|
|
BoxLayout:
|
||
|
|
PrimaryColorSelector:
|
||
|
|
color_name: 'Pink'
|
||
|
|
BoxLayout:
|
||
|
|
PrimaryColorSelector:
|
||
|
|
color_name: 'Purple'
|
||
|
|
BoxLayout:
|
||
|
|
PrimaryColorSelector:
|
||
|
|
color_name: 'DeepPurple'
|
||
|
|
|
||
|
|
BoxLayout:
|
||
|
|
size_hint: (None, None)
|
||
|
|
pos_hint: {'center_x': .5, 'center_y': .5}
|
||
|
|
size: dp(230), dp(40)
|
||
|
|
pos: self.pos
|
||
|
|
halign: 'center'
|
||
|
|
orientation: 'horizontal'
|
||
|
|
|
||
|
|
BoxLayout:
|
||
|
|
PrimaryColorSelector:
|
||
|
|
color_name: 'Indigo'
|
||
|
|
BoxLayout:
|
||
|
|
PrimaryColorSelector:
|
||
|
|
color_name: 'Blue'
|
||
|
|
BoxLayout:
|
||
|
|
PrimaryColorSelector:
|
||
|
|
color_name: 'LightBlue'
|
||
|
|
BoxLayout:
|
||
|
|
PrimaryColorSelector:
|
||
|
|
color_name: 'Cyan'
|
||
|
|
|
||
|
|
BoxLayout:
|
||
|
|
size_hint: (None, None)
|
||
|
|
pos_hint: {'center_x': .5, 'center_y': .5}
|
||
|
|
size: dp(230), dp(40)
|
||
|
|
pos: self.pos
|
||
|
|
halign: 'center'
|
||
|
|
orientation: 'horizontal'
|
||
|
|
padding: 0, 0, 0, dp(1)
|
||
|
|
|
||
|
|
BoxLayout:
|
||
|
|
PrimaryColorSelector:
|
||
|
|
color_name: 'Teal'
|
||
|
|
BoxLayout:
|
||
|
|
PrimaryColorSelector:
|
||
|
|
color_name: 'Green'
|
||
|
|
BoxLayout:
|
||
|
|
PrimaryColorSelector:
|
||
|
|
color_name: 'LightGreen'
|
||
|
|
BoxLayout:
|
||
|
|
PrimaryColorSelector:
|
||
|
|
color_name: 'Lime'
|
||
|
|
|
||
|
|
BoxLayout:
|
||
|
|
size_hint: (None, None)
|
||
|
|
pos_hint: {'center_x': .5, 'center_y': .5}
|
||
|
|
size: dp(230), dp(40)
|
||
|
|
pos: self.pos
|
||
|
|
orientation: 'horizontal'
|
||
|
|
halign: 'center'
|
||
|
|
padding: 0, 0, 0, dp(1)
|
||
|
|
|
||
|
|
BoxLayout:
|
||
|
|
PrimaryColorSelector:
|
||
|
|
color_name: 'Yellow'
|
||
|
|
BoxLayout:
|
||
|
|
PrimaryColorSelector:
|
||
|
|
color_name: 'Amber'
|
||
|
|
BoxLayout:
|
||
|
|
PrimaryColorSelector:
|
||
|
|
color_name: 'Orange'
|
||
|
|
BoxLayout:
|
||
|
|
PrimaryColorSelector:
|
||
|
|
color_name: 'DeepOrange'
|
||
|
|
|
||
|
|
BoxLayout:
|
||
|
|
size_hint: (None, None)
|
||
|
|
pos_hint: {'center_x': .5, 'center_y': .5}
|
||
|
|
size: dp(230), dp(40)
|
||
|
|
#pos: self.pos
|
||
|
|
orientation: 'horizontal'
|
||
|
|
padding: 0, 0, 0, dp(1)
|
||
|
|
|
||
|
|
BoxLayout:
|
||
|
|
PrimaryColorSelector:
|
||
|
|
color_name: 'Brown'
|
||
|
|
BoxLayout:
|
||
|
|
PrimaryColorSelector:
|
||
|
|
color_name: 'Gray'
|
||
|
|
BoxLayout:
|
||
|
|
PrimaryColorSelector:
|
||
|
|
color_name: 'BlueGray'
|
||
|
|
BoxLayout:
|
||
|
|
MDIconButton:
|
||
|
|
size: dp(40), dp(40)
|
||
|
|
size_hint: (None, None)
|
||
|
|
canvas:
|
||
|
|
Color:
|
||
|
|
rgba: app.theme_cls.bg_normal
|
||
|
|
Ellipse:
|
||
|
|
size: self.size
|
||
|
|
pos: self.pos
|
||
|
|
disabled: True
|
||
|
|
|
||
|
|
Tab:
|
||
|
|
id: accent_tab
|
||
|
|
text: "Accent"
|
||
|
|
|
||
|
|
BoxLayout:
|
||
|
|
spacing: dp(4)
|
||
|
|
padding: dp(4)
|
||
|
|
size_hint: (None, None)
|
||
|
|
size: dp(270), root.height # -dp(120)
|
||
|
|
pos_hint: {'center_x': .532, 'center_y': .89}
|
||
|
|
orientation: 'vertical'
|
||
|
|
|
||
|
|
BoxLayout:
|
||
|
|
size_hint: (None, None)
|
||
|
|
pos_hint: {'center_x': .5, 'center_y': .5}
|
||
|
|
size: dp(230), dp(40)
|
||
|
|
pos: self.pos
|
||
|
|
halign: 'center'
|
||
|
|
orientation: 'horizontal'
|
||
|
|
|
||
|
|
BoxLayout:
|
||
|
|
AccentColorSelector:
|
||
|
|
color_name: 'Red'
|
||
|
|
BoxLayout:
|
||
|
|
AccentColorSelector:
|
||
|
|
color_name: 'Pink'
|
||
|
|
BoxLayout:
|
||
|
|
AccentColorSelector:
|
||
|
|
color_name: 'Purple'
|
||
|
|
BoxLayout:
|
||
|
|
AccentColorSelector:
|
||
|
|
color_name: 'DeepPurple'
|
||
|
|
|
||
|
|
BoxLayout:
|
||
|
|
size_hint: (None, None)
|
||
|
|
pos_hint: {'center_x': .5, 'center_y': .5}
|
||
|
|
size: dp(230), dp(40)
|
||
|
|
pos: self.pos
|
||
|
|
halign: 'center'
|
||
|
|
orientation: 'horizontal'
|
||
|
|
|
||
|
|
BoxLayout:
|
||
|
|
AccentColorSelector:
|
||
|
|
color_name: 'Indigo'
|
||
|
|
BoxLayout:
|
||
|
|
AccentColorSelector:
|
||
|
|
color_name: 'Blue'
|
||
|
|
BoxLayout:
|
||
|
|
AccentColorSelector:
|
||
|
|
color_name: 'LightBlue'
|
||
|
|
BoxLayout:
|
||
|
|
AccentColorSelector:
|
||
|
|
color_name: 'Cyan'
|
||
|
|
|
||
|
|
BoxLayout:
|
||
|
|
size_hint: (None, None)
|
||
|
|
pos_hint: {'center_x': .5, 'center_y': .5}
|
||
|
|
size: dp(230), dp(40)
|
||
|
|
pos: self.pos
|
||
|
|
halign: 'center'
|
||
|
|
orientation: 'horizontal'
|
||
|
|
padding: 0, 0, 0, dp(1)
|
||
|
|
|
||
|
|
BoxLayout:
|
||
|
|
AccentColorSelector:
|
||
|
|
color_name: 'Teal'
|
||
|
|
BoxLayout:
|
||
|
|
AccentColorSelector:
|
||
|
|
color_name: 'Green'
|
||
|
|
BoxLayout:
|
||
|
|
AccentColorSelector:
|
||
|
|
color_name: 'LightGreen'
|
||
|
|
BoxLayout:
|
||
|
|
AccentColorSelector:
|
||
|
|
color_name: 'Lime'
|
||
|
|
|
||
|
|
BoxLayout:
|
||
|
|
size_hint: (None, None)
|
||
|
|
pos_hint: {'center_x': .5, 'center_y': .5}
|
||
|
|
size: dp(230), dp(40)
|
||
|
|
pos: self.pos
|
||
|
|
orientation: 'horizontal'
|
||
|
|
halign: 'center'
|
||
|
|
padding: 0, 0, 0, dp(1)
|
||
|
|
|
||
|
|
BoxLayout:
|
||
|
|
AccentColorSelector:
|
||
|
|
color_name: 'Yellow'
|
||
|
|
BoxLayout:
|
||
|
|
AccentColorSelector:
|
||
|
|
color_name: 'Amber'
|
||
|
|
BoxLayout:
|
||
|
|
AccentColorSelector:
|
||
|
|
color_name: 'Orange'
|
||
|
|
BoxLayout:
|
||
|
|
AccentColorSelector:
|
||
|
|
color_name: 'DeepOrange'
|
||
|
|
|
||
|
|
BoxLayout:
|
||
|
|
size_hint: (None, None)
|
||
|
|
pos_hint: {'center_x': .5, 'center_y': .5}
|
||
|
|
size: dp(230), dp(40)
|
||
|
|
#pos: self.pos
|
||
|
|
orientation: 'horizontal'
|
||
|
|
padding: 0, 0, 0, dp(1)
|
||
|
|
|
||
|
|
BoxLayout:
|
||
|
|
AccentColorSelector:
|
||
|
|
color_name: 'Brown'
|
||
|
|
BoxLayout:
|
||
|
|
AccentColorSelector:
|
||
|
|
color_name: 'Gray'
|
||
|
|
BoxLayout:
|
||
|
|
AccentColorSelector:
|
||
|
|
color_name: 'BlueGray'
|
||
|
|
BoxLayout:
|
||
|
|
MDIconButton:
|
||
|
|
size: dp(40), dp(40)
|
||
|
|
size_hint: (None, None)
|
||
|
|
canvas:
|
||
|
|
Color:
|
||
|
|
rgba: app.theme_cls.bg_normal
|
||
|
|
Ellipse:
|
||
|
|
size: self.size
|
||
|
|
pos: self.pos
|
||
|
|
disabled: True
|
||
|
|
|
||
|
|
Tab:
|
||
|
|
id: style_tab
|
||
|
|
text: "Style"
|
||
|
|
|
||
|
|
FloatLayout:
|
||
|
|
size: self.size
|
||
|
|
pos: self.pos
|
||
|
|
|
||
|
|
BoxLayout:
|
||
|
|
size_hint: (None, None)
|
||
|
|
pos_hint: {'center_x': .5, 'center_y': .6}
|
||
|
|
halign: 'center'
|
||
|
|
valign: 'center'
|
||
|
|
spacing: dp(10)
|
||
|
|
width: dp(210)
|
||
|
|
height: dp(100)
|
||
|
|
|
||
|
|
MDIconButton:
|
||
|
|
size: dp(100), dp(100)
|
||
|
|
size_hint: (None, None)
|
||
|
|
canvas:
|
||
|
|
Color:
|
||
|
|
rgba: 1, 1, 1, 1
|
||
|
|
Ellipse:
|
||
|
|
size: self.size
|
||
|
|
pos: self.pos
|
||
|
|
Color:
|
||
|
|
rgba: 0, 0, 0, 1
|
||
|
|
Line:
|
||
|
|
width: 1.
|
||
|
|
circle: (self.center_x, self.center_y, dp(50))
|
||
|
|
on_release: app.theme_cls.theme_style = 'Light'
|
||
|
|
MDIconButton:
|
||
|
|
size: dp(100), dp(100)
|
||
|
|
pos: self.pos
|
||
|
|
size_hint: (None, None)
|
||
|
|
canvas:
|
||
|
|
Color:
|
||
|
|
rgba: 0, 0, 0, 1
|
||
|
|
Ellipse:
|
||
|
|
size: self.size
|
||
|
|
pos: self.pos
|
||
|
|
on_release: app.theme_cls.theme_style = 'Dark'
|
||
|
|
"""
|
||
|
|
)
|
||
|
|
|
||
|
|
|
||
|
|
class ColorSelector(MDIconButton):
|
||
|
|
color_name = OptionProperty("Indigo", options=palette)
|
||
|
|
|
||
|
|
def rgb_hex(self, col):
|
||
|
|
return get_color_from_hex(colors[col][self.theme_cls.accent_hue])
|
||
|
|
|
||
|
|
|
||
|
|
class MDThemePicker(
|
||
|
|
ThemableBehavior,
|
||
|
|
FloatLayout,
|
||
|
|
ModalView,
|
||
|
|
SpecificBackgroundColorBehavior,
|
||
|
|
RectangularElevationBehavior,
|
||
|
|
):
|
||
|
|
pass
|