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6655fd097a
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e0177d0e10
Author | SHA1 | Date |
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Sebastian Lohff | e0177d0e10 | |
Sebastian Lohff | b18372e3b8 |
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@ -19,9 +19,10 @@ class CliMenuHeader:
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class CliMenuOption:
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"""Hold a menu option"""
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def __init__(self, text, num):
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def __init__(self, text, num, item=None):
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self.text = text
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self.num = num
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self.item = item
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self.focusable = True
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@ -96,19 +97,27 @@ class CliMenu:
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for option in options:
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self.add_option(option)
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def add_header(self, title, indent=False):
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def add_header(self, title, indent=True):
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for text in title.split('\n'):
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self._items.append(CliMenuHeader(text))
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self._items.append(CliMenuHeader(text, indent=indent))
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def add_option(self, text):
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self._items.append(CliMenuOption(text, self._item_num))
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def add_option(self, text, item=None):
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self._items.append(CliMenuOption(text, self._item_num, item=item))
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self._item_num += 1
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def get_selection(self):
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if not self._ran:
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self._run()
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return self._items[self._pos].num
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item = self._items[self._pos]
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return (item.num, item.item)
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def get_selection_num(self):
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return self.get_selection()[0]
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def get_selection_item(self):
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return self.get_selection()[1]
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def cursor(self):
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return '{} '.format(self._cursor)
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@ -137,7 +146,7 @@ class CliMenu:
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style = s.option_style
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else:
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if item.indent:
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indent += ' ' * self._header_indent
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indent += ' ' * (self._header_indent + len(self._cursor) + 1)
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style = s.header_style
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return Transformation([('', indent), (style, prefix + text)])
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