Mercurial > getan > getan

annotate getan/nodes.py @ 242:81f05202f1b4

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Improve debug output when selecting a node
author Björn Ricks <bjoern.ricks@intevation.de>
date Tue, 09 Apr 2013 20:43:44 +0200
parents 8e9e894552e8
children bcc5951edaad
rev   line source
226
f8571308abef Move ProjectNode and EntryNode to its own module
Björn Ricks <bjoern.ricks@intevation.de>
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1 # -*- coding: utf-8 -*-
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2 #
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3 # (c) 2013 by Björn Ricks <bjoern.ricks@intevation.de>
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4 #
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5 # This is Free Software licensed under the terms of GPLv3 or later.
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6 # For details see LICENSE coming with the source of 'getan'.
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7 #
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8
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9 import logging
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10
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11 import urwid
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12
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13 from getan.utils import short_time, format_datetime, human_time
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14 from getan.resources import gettext as _
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15
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16 logger = logging.getLogger(__name__)
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17
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18 class Node(urwid.WidgetWrap):
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19
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20 def __init__(self, item):
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21 self.selected = False
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22 self.focus = False
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23 self.item = item
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24 w = urwid.AttrMap(self.get_widget(), None)
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25 self.__super.__init__(w)
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26
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27 def get_widget(self):
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28 return urwid.Text(' %s ' % (self.get_item_text()), wrap='clip')
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29
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30 def get_item_text(self):
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31 return str(self.item)
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32
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33 def update_w(self):
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34 if self.focus:
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35 if self.selected:
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36 self._w.set_focus_map({None: 'selected focus entry'})
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37 self._w.set_attr_map({None: 'selected focus entry'})
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38 else:
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39 self._w.set_focus_map({None: 'focus entry'})
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40 self._w.set_attr_map({None: 'focus entry'})
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41 else:
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42 if self.selected:
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43 self._w.set_focus_map({None: 'selected entry'})
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44 self._w.set_attr_map({None: 'selected entry'})
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45 else:
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46 self._w.set_focus_map({None: 'entry body'})
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47 self._w.set_attr_map({None: 'entry body'})
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48
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49 def select(self):
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50 self.selected = not self.selected
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51 logger.debug("Node: update selection of item '%s' selected %s"
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52 % (self.item, self.selected))
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53 self._invalidate()
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54
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55 def get_item(self):
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56 return self.item
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57
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58 def selectable(self):
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59 return True
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60
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61 def keypress(self, size, key):
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62 if "enter" in key:
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63 self.select()
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64 return None
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65 return key
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66
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67 def render(self, size, focus=False):
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68 self.focus = focus
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69 self.update_w()
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70 return self._w.render(size, focus)
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71
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72 def update(self):
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73 self._w = self.get_widget()
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74
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75
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76 class ProjectNode(Node):
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77
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78 MODES = [
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79 (0, _('Total')),
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80 (1, _('Year')),
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81 (2, _('Month')),
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82 (3, _('Week')),
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83 (4, _('Day'))
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84 ]
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85
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86 def __init__(self, proj, mode=3, indent=0):
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87 self.indent = indent
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88 self.mode = self.MODES[mode]
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89 super(ProjectNode, self).__init__(proj)
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90
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91 def get_widget(self):
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92 time_str = self._get_formatted_time()
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93 proj_desc = self.item.desc
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94 if proj_desc is None:
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95 proj_desc = ""
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96
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97 description = urwid.Text([' ' * self.indent,
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98 ('project_key', self.item.key), (' '), (proj_desc)], wrap="clip")
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99 if self._get_time():
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100 time = urwid.Text('%s (%s)' % (self.mode[1], time_str))
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101 else:
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102 time = urwid.Text('')
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103 return urwid.AttrMap(urwid.Columns([description, time]), None)
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104
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105 def _get_formatted_time(self):
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106 return human_time(self._get_time())
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107
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108 def _get_time(self):
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109 if self.mode == self.MODES[0]:
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110 return self.item.total
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111 if self.mode == self.MODES[1]:
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112 return self.item.year()
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113 if self.mode == self.MODES[2]:
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114 return self.item.month()
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115 if self.mode == self.MODES[3]:
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116 return self.item.week()
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117 if self.mode == self.MODES[4]:
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118 return self.item.day()
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119 return self.item.week()
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120
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121 def switch_time_mode(self):
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122 tmp = self.mode[0] + 1
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123 if tmp > 4:
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124 self.mode = self.MODES[0]
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125 else:
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126 self.mode = self.MODES[tmp]
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127 self._w = self.get_widget()
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128
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129
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130 class EntryNode(Node):
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131
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132 def __init__(self, entry):
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133 super(EntryNode, self).__init__(entry)
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134
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135 def get_widget(self):
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136 logger.debug("EntryNode: update entry '%s'." % self.item.desc)
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137 row = urwid.Text(' %s [%s] %s' \
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138 % (format_datetime(self.item.start),
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139 short_time(self.item.duration().seconds),
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140 self.item.desc), wrap='clip')
f8571308abef Move ProjectNode and EntryNode to its own module
Björn Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
141 return urwid.AttrMap(row, None)
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