94 lines
3.4 KiB
Python
94 lines
3.4 KiB
Python
from kivy.app import App
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from kivy.uix.button import Button
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from kivy.uix.boxlayout import BoxLayout
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from kivy.uix.label import Label
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from kivy.uix.popup import Popup
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from kivy.uix.settings import (SettingsWithSidebar,
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SettingsWithSpinner,
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SettingsWithTabbedPanel)
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from kivy.properties import OptionProperty, ObjectProperty
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class SettingsApp(App):
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display_type = OptionProperty('normal', options=['normal', 'popup'])
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settings_popup = ObjectProperty(None, allownone=True)
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def build(self):
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paneltype = Label(text='What kind of settings panel to use?')
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sidebar_button = Button(text='Sidebar')
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sidebar_button.bind(on_press=lambda j: self.set_settings_cls(
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SettingsWithSidebar))
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spinner_button = Button(text='Spinner')
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spinner_button.bind(on_press=lambda j: self.set_settings_cls(
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SettingsWithSpinner))
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tabbed_button = Button(text='TabbedPanel')
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tabbed_button.bind(on_press=lambda j: self.set_settings_cls(
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SettingsWithTabbedPanel))
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buttons = BoxLayout(orientation='horizontal')
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buttons.add_widget(sidebar_button)
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buttons.add_widget(spinner_button)
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buttons.add_widget(tabbed_button)
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displaytype = Label(text='How to display the settings?')
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display_buttons = BoxLayout(orientation='horizontal')
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onwin_button = Button(text='on window')
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onwin_button.bind(on_press=lambda j: self.set_display_type('normal'))
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popup_button = Button(text='in a popup')
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popup_button.bind(on_press=lambda j: self.set_display_type('popup'))
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display_buttons.add_widget(onwin_button)
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display_buttons.add_widget(popup_button)
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instruction = Label(text='Click to open the settings panel:')
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settings_button = Button(text='Open settings')
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settings_button.bind(on_press=self.open_settings)
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layout = BoxLayout(orientation='vertical')
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layout.add_widget(paneltype)
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layout.add_widget(buttons)
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layout.add_widget(displaytype)
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layout.add_widget(display_buttons)
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layout.add_widget(instruction)
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layout.add_widget(settings_button)
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return layout
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def on_settings_cls(self, *args):
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self.destroy_settings()
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def set_settings_cls(self, panel_type):
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self.settings_cls = panel_type
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def set_display_type(self, display_type):
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self.destroy_settings()
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self.display_type = display_type
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def display_settings(self, settings):
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if self.display_type == 'popup':
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p = self.settings_popup
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if p is None:
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self.settings_popup = p = Popup(content=settings,
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title='Settings',
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size_hint=(0.8, 0.8))
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if p.content is not settings:
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p.content = settings
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p.open()
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else:
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super(SettingsApp, self).display_settings(settings)
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def close_settings(self, *args):
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if self.display_type == 'popup':
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p = self.settings_popup
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if p is not None:
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p.dismiss()
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else:
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super(SettingsApp, self).close_settings()
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if __name__ == '__main__':
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SettingsApp().run()
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