Package plugins :: Package ui :: Package testinput :: Module main

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# Source Code for Module plugins.ui.testinput.main

     1  #-*- coding: utf8 -*
     2  #
     3  # Max E. Kuznecov <syhpoon@syhpoon.name> 2008
     4  #
     5
     6  from libxyz.core.plugins import BasePlugin
     7  from libxyz.core.utils import ustring, bstring
     8
     9  import libxyz.ui as uilib
    10
    11 -class XYZPlugin(BasePlugin):
    12      """
    13      Plugin testinput
    14      """
    15
    16      NAME = u"testinput"
    17      AUTHOR = u"Max E. Kuznecov <syhpoon@syhpoon.name>"
    18      VERSION = u"0.1"
    19      BRIEF_DESCRIPTION = u"Test input"
    20      FULL_DESCRIPTION = u"Simple dialog to show pressed keys.\n"\
    21                         u"Shortcut is what XYZCommander expects to see in "\
    22                         u"configuration files.\n"\
    23                         u"Raw is what low-level library emits to focus widget"
    24      NAMESPACE = u"ui"
    25      MIN_XYZ_VERSION = None
    26      DOC = None
    27      HOMEPAGE = u"xyzcmd.syhpoon.name"
    28
    29 -    def __init__(self, xyz):
    30          super(XYZPlugin, self).__init__(xyz)
    31
    32          self.export(self.show_box)
    33
    34          self._keys = uilib.Keys()
    35
    36      #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    37
    38 -    def show_box(self, use_wrap=True):
    39          """
    40          Show test_box dialog
    41          @param use_wrap: Whether to use input wrapper which honours
    42          learned keys
    43          """
    44
    45          _msg = _(u"Press any key. Escape twice to quit.")
    46
    47          _escape = 0
    48
    49          while True:
    50              _input = InputBox(self.xyz, self.xyz.top, bstring(_msg),
    51                                _(u"Input test")).show(use_wrap=use_wrap)
    52
    53              if self._keys.ESCAPE in _input:
    54                  _escape += 1
    55                  if _escape == 2:
    56                      return
    57              else:
    58                  _escape = 0
    59
    60              shortcut = uilib.Shortcut(raw=_input)
    61
    62              _low = [ustring(x) for x in _input]
    63              _msg = u"Shortcut: '%s'. Raw: '%s'" % (
    64                     (u" ".join([ustring(x) for x in shortcut.sc]),
    65                      u" ".join([ustring(x) for x in shortcut.raw])))
    66
    67  #++++++++++++++++++++++++++++++++++++++++++++++++
    68
    69 -class InputBox(uilib.MessageBox):
    70 -    def show(self, dim=None, use_wrap=True):
    71          if dim is None:
    72              dim = self.screen.get_cols_rows()
    73
    74          self.screen.draw_screen(dim, self.render(dim, True))
    75
    76          _input = None
    77
    78          while True:
    79              if use_wrap:
    80                  _input = self.xyz.input.get()
    81              else:
    82                  _input = self.screen.get_input()
    83
    84              if _input:
    85                  break
    86
    87          return _input
    88