Toot-Mastodon-CLI-TUI-clien.../toot/tui/widgets.py

69 lines
2.0 KiB
Python

import urwid
class Clickable:
"""
Add a `click` signal which is sent when the item is activated or clicked.
TODO: make it work on widgets which have other signals.
"""
signals = ["click"]
def keypress(self, size, key):
if self._command_map[key] == urwid.ACTIVATE:
self._emit('click')
return
return key
def mouse_event(self, size, event, button, x, y, focus):
if button == 1:
self._emit('click')
class SelectableText(Clickable, urwid.Text):
_selectable = True
class SelectableColumns(Clickable, urwid.Columns):
_selectable = True
class EditBox(urwid.AttrWrap):
"""Styled edit box."""
def __init__(self, *args, **kwargs):
self.edit = urwid.Edit(*args, **kwargs)
return super().__init__(self.edit, "editbox", "editbox_focused")
class Button(urwid.AttrWrap):
"""Styled button."""
def __init__(self, *args, **kwargs):
button = urwid.Button(*args, **kwargs)
padding = urwid.Padding(button, width=len(args[0]) + 4)
return super().__init__(padding, "button", "button_focused")
def set_label(self, *args, **kwargs):
self.original_widget.original_widget.set_label(*args, **kwargs)
self.original_widget.width = len(args[0]) + 4
class CheckBox(urwid.AttrWrap):
"""Styled checkbox."""
def __init__(self, *args, **kwargs):
self.button = urwid.CheckBox(*args, **kwargs)
padding = urwid.Padding(self.button, width=len(args[0]) + 4)
return super().__init__(padding, "button", "button_focused")
def get_state(self):
"""Return the state of the checkbox."""
return self.button._state
class RadioButton(urwid.AttrWrap):
"""Styled radiobutton."""
def __init__(self, *args, **kwargs):
button = urwid.RadioButton(*args, **kwargs)
padding = urwid.Padding(button, width=len(args[1]) + 4)
return super().__init__(padding, "button", "button_focused")