Mercurial > getan > getan

annotate getan/states.py @ 195:0c0d88ec53f9

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Change coding style for imports
author Björn Ricks <bjoern.ricks@intevation.de>
date Fri, 05 Apr 2013 19:01:33 +0200
parents cf98dc7f9354
children 2c4cfc79632c
rev   line source
23
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
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1 #!/usr/bin/env python
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2 # -*- coding: utf-8 -*-
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3 #
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4 # (c) 2010 by Ingo Weinzierl <ingo.weinzierl@intevation.de>
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5 # (c) 2011, 2012 by Björn Ricks <bjoern.ricks@intevation.de>
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6 #
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7 # This is Free Software licensed under the terms of GPLv3 or later.
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8 # For details see LICENSE coming with the source of 'getan'.
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9 #
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11
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ccd47a2d37a6 Carefully handle non unicode strings for urwid
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12 import locale
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13 import logging
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14 import signal
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15
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16 from datetime import datetime, timedelta
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17
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e6f81aa329b1 Introduced i18n support; german and english translation available.
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18 from getan.resources import gettext as _
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19 from getan.utils import human_time, safe_int
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21 logger = logging.getLogger()
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23 class State(object):
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24 messages = {
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25 }
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27 def __init__(self, controller, view):
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28 self.controller = controller
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29 self.view = view
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30 self.config = controller.get_config()
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32 def msg(self, key):
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33 return self.messages[key]
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36 class ProjectState(State):
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37 def keypress(self, key):
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38 keys = self.config.get_keybinding()
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39 logger.debug("ProjectState: handle key '%r'" % key)
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40 if keys.get_switch_time_mode() in key:
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41 self.view.switch_time_mode()
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8c7e0fd31e88 Return the current state if F1 is pressed
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42 return self
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43
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44 if keys.get_switch_project_order() in key:
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45 self.view.switch_project_order()
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46 return self
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47
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48 if keys.get_switch_lists() in key:
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49 if not self.controller.entries_view.rows:
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50 return self
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51 self.controller.entries_view.focused = 0
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52 self.controller.entries_view.update_focus(0)
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53 return DefaultEntryListState(self, self.controller,
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54 self.controller.entries_view)
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55
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56 if keys.get_entry_up() in key:
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57 return self.up()
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58
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59 if keys.get_entry_down() in key:
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60 return self.down()
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62 def up(self):
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63 self.view.up()
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64 self.controller.update_entries(self.view.item_in_focus())
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65 return self
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66
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67 def down(self):
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68 self.view.down()
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69 self.controller.update_entries(self.view.item_in_focus())
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70 return self
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71
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72
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73 class PausedProjectsState(ProjectState):
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74 messages = {
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75 'choose_proj': _('Choose a project: '),
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76 }
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78 def keypress(self, key):
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79 logger.debug("PausedProjectsState: handle key '%r'" % key)
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80 keys = self.config.get_keybinding()
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81 ret = super(PausedProjectsState, self).keypress(key)
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82 if ret:
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83 return ret
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84
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85 if keys.get_enter() in key:
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86 return self.select()
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87
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88 if keys.get_insert() in key:
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89 return AddProjectKeyState(self.controller, self.view)
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90
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91 if keys.get_escape() in key:
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92 return ExitState(self.controller, self.view)
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93
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94 if keys.get_project_edit() in key:
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95 proj = self.view.item_in_focus()
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96 if not proj:
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97 return self
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98 return ProjectEditKeyState(self.controller, self.view, proj)
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99
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100 else:
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101 if len(key) > 0 and len(key[0]) == 1:
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102 select_proj = SelectProjectState(self.controller, self.view)
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103 return select_proj.keypress(key)
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104 return self
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107 def select(self):
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108 proj = self.view.item_in_focus()
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109 self.controller.start_project(proj)
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110 return RunningProjectsState(self.controller, self.view, proj)
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111
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112
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113 class SelectProjectState(State):
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114
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115 def __init__(self, controller, view):
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116 super(SelectProjectState, self).__init__(controller, view)
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117 self.proj_keys = ""
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118 self.set_footer_text()
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119
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120 def reset(self):
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121 self.view.set_footer_text("", "entry_footer")
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122
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123 def set_footer_text(self):
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124 self.view.set_footer_text("Selecting project from key: %s" % self.proj_keys, "running")
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125
155
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126 def check_key(self, key):
167
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127 return len(self.controller.find_projects_by_key(key))
155
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128
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129 def select_project(self):
95
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130 proj = self.controller.project_by_key(self.proj_keys)
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diff changeset
131 if proj:
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diff changeset
132 self.reset()
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133 self.view.select_project(proj)
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134 self.controller.start_project(self.view.item_in_focus())
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135 self.controller.update_entries(
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136 self.view.item_in_focus())
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137 return RunningProjectsState(self.controller, self.view, proj)
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138 return self
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139
94
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140 def keypress(self, key):
151
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141 keys = self.config.get_keybinding()
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142 if keys.get_escape() in key:
94
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143 self.reset()
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144 return PausedProjectsState(self.controller, self.view)
139
6a19e721fbd1 Allow to use backspace to change selecting project
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145
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146 if 'backspace' in key:
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147 if len(self.proj_keys) > 0:
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148 self.proj_keys = self.proj_keys[:-1]
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149 self.set_footer_text()
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150 return self
167
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151
155
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152 if keys.get_enter() in key:
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153 return self.select_project()
167
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154
94
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155 else:
98
7c3f43bfc0a8 Only accept single keys for project selection
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156 if len(key) > 0 and len(key[0]) == 1:
155
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157 proj_key = self.proj_keys + key[0]
167
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158 num = self.check_key(proj_key)
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159 if num > 0:
155
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160 self.proj_keys += key[0]
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161 self.set_footer_text()
167
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162 if num == 1:
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163 # run project directly
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164 return self.select_project()
94
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165 return self
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166
170
fa3f6cd394db Formatting
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167
23
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168 class ExitState(ProjectState):
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169 messages = {
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170 'quit' : _(" Really quit? (y/n)"),
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171 'choose': _(" Choose a project:")
23
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172 }
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173
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174 def __init__(self, controller, view):
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175 super(ExitState, self).__init__(controller, view)
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176 self.controller.view.set_footer_text(self.msg('quit'), 'question')
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177
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178 def keypress(self, key):
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179 logger.debug("ExitState: handle key '%r'" % key)
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180 ret = super(ExitState, self).keypress(key)
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181 if ret:
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182 return ret
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183
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184 if 'y' in key or 'Y' in key:
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185 self.controller.exit()
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186
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187 if 'n' in key or 'N' in key:
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188 self.controller.view.set_footer_text(self.msg('choose'), 'question')
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189 return PausedProjectsState(self.controller, self.view)
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190
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191 return self
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192
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193
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194 class RunningProjectsState(ProjectState):
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195 messages = {
36
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diff changeset
196 'description': _("Enter a description: "),
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197 'add_time' : _("Enter time to add [min]: "),
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198 'min_time' : _("Enter time to subtract [min]: "),
152
7ffcd2ea92e3 Fix messages when a project is paused
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parents: 151
diff changeset
199 'continue' : _("Press '%s' to continue."),
36
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diff changeset
200 'running' : _("Running ( %s ) on '%s'."),
152
7ffcd2ea92e3 Fix messages when a project is paused
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parents: 151
diff changeset
201 'paused' : _(" Break ( %s ) %s."),
23
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202 }
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203
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204 sec = 0
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205 break_start = None
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206
89
3bea335c0f30 Save the current project when switching to Running state
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diff changeset
207 def __init__(self, controller, view, project):
23
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208 super(RunningProjectsState, self).__init__(controller, view)
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diff changeset
209 self.project = project
23
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210 signal.signal(signal.SIGALRM, self.handle_signal)
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211 signal.alarm(1)
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212
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213 def handle_signal(self, signum, frame):
89
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diff changeset
214 proj = self.project
151
1e35c24708dd Allow to configure the action keys
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diff changeset
215 keys = self.config.get_keybinding()
135
ce707fbb9666 Change coding style of if clauses
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parents: 134
diff changeset
216 if not proj:
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diff changeset
217 return
23
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218 if not self.break_start:
36
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parents: 30
diff changeset
219 self.controller.view.set_footer_text(self.msg('running') %
23
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220 (human_time(self.sec),
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diff changeset
221 proj.desc),
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222 'running')
194
cf98dc7f9354 Move mainloop related code to GetanController
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diff changeset
223 self.controller.loop.draw_screen()
23
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224 self.sec = self.sec + 1
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225 else:
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226 self.view.set_footer_text(
36
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diff changeset
227 self.msg('paused') %
23
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228 (human_time((datetime.now()-self.break_start).seconds),
171
a34693c5905f Use common name scheme for keybinding key names
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parents: 170
diff changeset
229 self.msg('continue') % keys.get_project_pause()),
23
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diff changeset
230 'paused_running')
194
cf98dc7f9354 Move mainloop related code to GetanController
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parents: 179
diff changeset
231 self.controller.loop.draw_screen()
23
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232
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233 signal.signal(signal.SIGALRM, self.handle_signal)
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234 signal.alarm(1)
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235
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236 def keypress(self, key):
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diff changeset
237 logger.debug("RunningProjectsState: handle key '%r'" % key)
151
1e35c24708dd Allow to configure the action keys
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parents: 150
diff changeset
238 keys = self.config.get_keybinding()
23
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diff changeset
239 ret = super(RunningProjectsState, self).keypress(key)
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240 if ret:
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241 return ret
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242
151
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parents: 150
diff changeset
243 if keys.get_enter() in key:
23
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244 return self.stop()
151
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245 if keys.get_add_time() in key:
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246 self.view.set_footer_text(self.msg('add_time'),
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247 'question', 1)
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248 self.view.frame.set_focus('footer')
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249 return AddTimeState(self.controller, self.view, self)
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250 if keys.get_subtract_time() in key:
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251 self.view.set_footer_text(self.msg('min_time'),
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252 'question', 1)
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253 self.view.frame.set_focus('footer')
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254 return SubtractTimeState(self.controller, self.view, self)
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255
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256 if keys.get_project_pause() in key:
151
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257 if not self.break_start:
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258 self.break_start = datetime.now()
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259 return self
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260 else:
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261 self.view._total_time()
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262 proj = self.project
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263 if proj:
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264 proj.start += datetime.now() - self.break_start
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265 self.break_start = None
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266 signal.signal(signal.SIGALRM, self.handle_signal)
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267 signal.alarm(1)
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268 return self
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269
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270 def stop(self):
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271 signal.alarm(0)
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272 self.view.select()
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273 if self.break_start:
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274 proj = self.project
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275 if proj: proj.start += datetime.now() - self.break_start
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276 self.controller.view.set_footer_text(self.msg('description'),'question',1)
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277 self.controller.view.get_frame().set_focus('footer')
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278 return DescriptionProjectsState(
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279 self.controller, self.view, self,
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280 self.controller.view.get_frame().get_footer())
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281
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282
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283 class HandleUserInputState(State):
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284 def __init__(self, controller, view, state, footer):
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7ab5b887a7c5 Always call super constructor of states
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285 super(HandleUserInputState, self).__init__(controller, view)
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286 self.state = state
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287 self.footer = footer
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288
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289 def keypress(self, key):
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290 logger.debug("HandleUserInputState: handle key '%r'" % key)
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291 pos = self.footer.edit_pos
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292 keys = self.config.get_keybinding()
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293
151
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294 if keys.get_escape() in key:
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295 return self.exit()
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296 elif keys.get_enter() in key:
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297 return self.enter()
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298 elif 'left' in key:
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299 self.footer.set_edit_pos(pos-1)
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300 elif 'right' in key:
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301 self.footer.set_edit_pos(pos+1)
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302 elif 'backspace' in key:
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303 text = self.footer.edit_text
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304 self.footer.set_edit_text(
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305 '%s%s' % (text[0:pos-1], text[pos:len(text)]))
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306 self.footer.set_edit_pos(pos-1)
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307 elif 'delete' in key:
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308 text = self.footer.edit_text
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309 self.footer.set_edit_text(
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310 '%s%s' % (text[0:pos], text[pos+1:len(text)]))
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311 self.footer.set_edit_pos(pos)
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312 elif len(key) >= 1 and len(key[0]) == 1:
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313 return self.insert(key)
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314 return self
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315
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316 def enter(self):
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317 raise Exception("Not implemented")
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318
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319 def exit(self):
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320 return self.state
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321
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322 def insert(self, key):
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323 logger.debug("Enter key: %r" % key)
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324 text = "".join(key)
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diff changeset
325 # check for unicode here
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326 # urwid (at least up to version 1.0.2) will crash if a non-unicode
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327 # string with a char > 128 is passed here
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328 if not isinstance(text, unicode):
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329 text = unicode(text, locale.getpreferredencoding())
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330 self.footer.insert_text(text)
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331 return self
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332
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333
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334 class BaseTimeState(HandleUserInputState):
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335 def __init__(self, controller, view, running_state):
44
f10126519797 Fixed super call
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diff changeset
336 super(BaseTimeState, self).__init__(controller, view, running_state,
23
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diff changeset
337 view.frame.get_footer())
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diff changeset
338 self.project = running_state.project
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339
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340 def exit(self):
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341 self.view._total_time()
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diff changeset
342 return self.state
23
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343
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344 def insert(self, key):
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345 if key[0] in ['0','1','2','3','4','5','6','7','8','9']:
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346 self.footer.insert_text(key[0])
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347 else:
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348 logger.debug("BaseTimeState: invalid character for "\
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349 "adding/subtracting time: '%r'" % key)
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350 return self
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351
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352
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353 class AddTimeState(BaseTimeState):
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354 def enter(self):
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diff changeset
355 minutes = safe_int(self.view.frame.get_footer().get_edit_text())
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356 project = self.project
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357 project.start -= timedelta(minutes=minutes)
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358 self.state.sec += minutes * 60
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359 logger.info("AddTimeState: add %d minutes to project '%s'"
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360 % (minutes, project.desc))
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361 self.view._total_time()
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362 return self.state
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363
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364
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365 class SubtractTimeState(BaseTimeState):
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366 def enter(self):
37
68cc10d082ab Fix for #1569
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diff changeset
367 minutes = safe_int(self.view.frame.get_footer().get_edit_text())
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368 sec = minutes * 60
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diff changeset
369 if sec > self.state.sec:
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370 self.view._total_time()
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371 return self.state
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3bea335c0f30 Save the current project when switching to Running state
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diff changeset
372 project = self.project
23
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373 project.start += timedelta(minutes=minutes)
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374 self.state.sec -= sec
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375 logger.info("SubtractTimeState: subtract %d minutes from project '%s'"
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376 % (minutes, project.desc))
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377 self.view._total_time()
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378 return self.state
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379
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380
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381 class DescriptionProjectsState(HandleUserInputState):
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382 messages = {
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383 'choose_proj': _(" Choose a project."),
23
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384 }
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385
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386 def enter(self):
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387 text = self.footer.get_edit_text()
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388 if text == '':
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389 return self
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fea63a224065 Stop still running projects before getan quits - even if getan crashes.
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390 self.controller.stop_project(text)
23
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391 self.controller.view.set_footer_text(self.msg('choose_proj'), 'question')
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392 return PausedProjectsState(self.controller, self.view)
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393
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394 def exit(self):
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395 project = self.view.item_in_focus()
43
39d845d3fec4 Fix for #1638
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diff changeset
396 if project:
39d845d3fec4 Fix for #1638
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diff changeset
397 time = (datetime.now() - project.start).seconds
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398 self.state.sec = time
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diff changeset
399 signal.signal(signal.SIGALRM, self.state.handle_signal)
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diff changeset
400 signal.alarm(1)
23
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401 return self.state
106
a0779fb2ef4d Remove space
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402
23
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403
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404 class EntryListState(State):
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405 def __init__(self, state, controller, view):
150
7ab5b887a7c5 Always call super constructor of states
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diff changeset
406 super(EntryListState, self).__init__(controller, view)
23
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407 self.projectlist_state = state
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408
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409 def keypress(self, key):
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410 logger.debug("EntryListState: pressed key '%r'" % key)
151
1e35c24708dd Allow to configure the action keys
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diff changeset
411 keys = self.config.get_keybinding()
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412 if keys.get_switch_lists() in key:
23
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413 self.view.clear()
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414 return self.projectlist_state
151
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diff changeset
415 if keys.get_entry_up() in key:
23
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416 return self.up()
151
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417 if keys.get_entry_down() in key:
23
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418 return self.down()
151
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419 if keys.get_enter() in key:
23
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420 return self.select()
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421 return None
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dc60bc616395 Remove whitespace
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diff changeset
422
23
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423 def up(self):
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424 self.view.up()
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425 return self
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426
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diff changeset
427 def down(self):
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428 self.view.down()
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diff changeset
429 return self
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parents:
diff changeset
430
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
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diff changeset
431 def select(self):
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
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diff changeset
432 self.view.select()
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
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diff changeset
433 return self
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parents:
diff changeset
434
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
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parents:
diff changeset
435 def renew_focus(self):
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
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parents:
diff changeset
436 e_len = self.view.row_count()
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437 f = self.view.focused
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ce707fbb9666 Change coding style of if clauses
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diff changeset
438 if f >= e_len:
ce707fbb9666 Change coding style of if clauses
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diff changeset
439 f = e_len - 1
23
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diff changeset
440 self.view.focused = f
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
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parents:
diff changeset
441 self.view.update_focus(f)
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
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parents:
diff changeset
442
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
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443
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
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parents:
diff changeset
444 class DefaultEntryListState(EntryListState):
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
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parents:
diff changeset
445 def keypress(self, key):
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
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parents:
diff changeset
446 ret = super(DefaultEntryListState, self).keypress(key)
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parents:
diff changeset
447 if ret:
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
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parents:
diff changeset
448 return ret
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
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449
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450 keys = self.config.get_keybinding()
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diff changeset
451 if keys.get_escape() in key:
105
4bf17975acca Also move back to ProjectListState if esc is pressed not only when tab
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diff changeset
452 self.view.clear()
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diff changeset
453 return self.projectlist_state
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diff changeset
454
151
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diff changeset
455 if keys.get_entry_delete() in key:
25
155b23da504b Bugfix and improvements in the process to move/delete entries.
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parents: 23
diff changeset
456 if self.view.selection:
155b23da504b Bugfix and improvements in the process to move/delete entries.
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diff changeset
457 return DeleteEntryState(self.projectlist_state,
155b23da504b Bugfix and improvements in the process to move/delete entries.
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diff changeset
458 self.controller, self.view)
102
cd2456d0589e Add single entry deletion
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parents: 101
diff changeset
459 else:
cd2456d0589e Add single entry deletion
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parents: 101
diff changeset
460 entry = self.view.item_in_focus()
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parents: 101
diff changeset
461 return DeleteEntryState(self.projectlist_state,
cd2456d0589e Add single entry deletion
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diff changeset
462 self.controller, self.view, [entry])
151
1e35c24708dd Allow to configure the action keys
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parents: 150
diff changeset
463 if keys.get_entry_move() in key:
25
155b23da504b Bugfix and improvements in the process to move/delete entries.
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parents: 23
diff changeset
464 if self.view.selection:
155b23da504b Bugfix and improvements in the process to move/delete entries.
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parents: 23
diff changeset
465 return MoveEntryState(self.projectlist_state,
155b23da504b Bugfix and improvements in the process to move/delete entries.
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parents: 23
diff changeset
466 self.controller, self.view)
151
1e35c24708dd Allow to configure the action keys
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diff changeset
467 if keys.get_entry_edit() in key:
74
057e0fc8a74d switch to EditEntryState when 'e' is pressed in the EntryList to be able
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diff changeset
468 entry = self.view.item_in_focus()
057e0fc8a74d switch to EditEntryState when 'e' is pressed in the EntryList to be able
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diff changeset
469 if entry:
057e0fc8a74d switch to EditEntryState when 'e' is pressed in the EntryList to be able
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diff changeset
470 return EditEntryState(self.projectlist_state,
057e0fc8a74d switch to EditEntryState when 'e' is pressed in the EntryList to be able
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parents: 73
diff changeset
471 self.controller, self.view, entry)
23
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diff changeset
472 return self
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
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parents:
diff changeset
473
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parents:
diff changeset
474
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475 class DeleteEntryState(EntryListState):
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parents:
diff changeset
476 messages = {
36
e6f81aa329b1 Introduced i18n support; german and english translation available.
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parents: 30
diff changeset
477 'delete' : _("Really delete this entry? (y/n)"),
23
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diff changeset
478 }
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parents:
diff changeset
479
100
8f433e3c2f21 Allow to pass entries to the DeleteEntryState
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diff changeset
480 def __init__(self, state, controller, view, entries=None):
23
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diff changeset
481 super(DeleteEntryState, self).__init__(state, controller, view)
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
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diff changeset
482 self.view.set_footer_text(self.msg('delete'), 'question')
100
8f433e3c2f21 Allow to pass entries to the DeleteEntryState
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diff changeset
483 self.entries = entries
8f433e3c2f21 Allow to pass entries to the DeleteEntryState
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parents: 98
diff changeset
484 if not self.entries:
8f433e3c2f21 Allow to pass entries to the DeleteEntryState
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diff changeset
485 self.entries = [x.item for x in self.view.selection]
23
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
486
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
487 def keypress(self, key):
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
488 if 'y' in key:
100
8f433e3c2f21 Allow to pass entries to the DeleteEntryState
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parents: 98
diff changeset
489 if self.entries:
8f433e3c2f21 Allow to pass entries to the DeleteEntryState
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diff changeset
490 self.controller.delete_entries(self.entries)
25
155b23da504b Bugfix and improvements in the process to move/delete entries.
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diff changeset
491 self.renew_focus()
155b23da504b Bugfix and improvements in the process to move/delete entries.
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parents: 23
diff changeset
492 self.view.set_footer_text("", 'entry_footer')
23
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Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
493 return DefaultEntryListState(self.projectlist_state,
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parents:
diff changeset
494 self.controller, self.view)
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
495
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
496 if 'n' in key:
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
497 self.view.set_footer_text("", 'entry_footer')
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
498 return DefaultEntryListState(self.projectlist_state,
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
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parents:
diff changeset
499 self.controller, self.view)
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
500
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
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parents:
diff changeset
501 return self
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
502
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
503
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
504 class MoveEntryState(EntryListState):
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
505 messages = {
36
e6f81aa329b1 Introduced i18n support; german and english translation available.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents: 30
diff changeset
506 'project': _(" Into which project do you want to move these entries?"),
103
9546120437c7 Fix question
Björn Ricks <bjoern.ricks@intevation.de>
parents: 102
diff changeset
507 'really': _(" Are you sure? (y/n)"),
23
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parents:
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508 }
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
509
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
510 proj = None
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
511
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
512 def __init__(self, state, controller, view):
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
513 super(MoveEntryState, self).__init__(state, controller, view)
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
514 self.view.set_footer_text(self.msg('project'), 'question')
104
36204a42bd79 Allow to select projects with keys > 1 letters while moving entries
Björn Ricks <bjoern.ricks@intevation.de>
parents: 103
diff changeset
515 self.proj_keys = ""
133
78992300f421 Reset the ProjectList footer
Björn Ricks <bjoern.ricks@intevation.de>
parents: 130
diff changeset
516 self.project_view = controller.project_view
104
36204a42bd79 Allow to select projects with keys > 1 letters while moving entries
Björn Ricks <bjoern.ricks@intevation.de>
parents: 103
diff changeset
517
36204a42bd79 Allow to select projects with keys > 1 letters while moving entries
Björn Ricks <bjoern.ricks@intevation.de>
parents: 103
diff changeset
518 def set_project_footer(self):
133
78992300f421 Reset the ProjectList footer
Björn Ricks <bjoern.ricks@intevation.de>
parents: 130
diff changeset
519 self.project_view.set_footer_text("Selecting project from " \
104
36204a42bd79 Allow to select projects with keys > 1 letters while moving entries
Björn Ricks <bjoern.ricks@intevation.de>
parents: 103
diff changeset
520 "key: %s" % self.proj_keys, "running")
36204a42bd79 Allow to select projects with keys > 1 letters while moving entries
Björn Ricks <bjoern.ricks@intevation.de>
parents: 103
diff changeset
521
36204a42bd79 Allow to select projects with keys > 1 letters while moving entries
Björn Ricks <bjoern.ricks@intevation.de>
parents: 103
diff changeset
522 def reset_project_footer(self):
133
78992300f421 Reset the ProjectList footer
Björn Ricks <bjoern.ricks@intevation.de>
parents: 130
diff changeset
523 self.project_view.reset_footer()
23
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
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parents:
diff changeset
524
169
d10a0e35b982 Fix: Allow to move entries to projects with similar names
Björn Ricks <bjoern.ricks@intevation.de>
parents: 167
diff changeset
525 def check_key(self, key):
d10a0e35b982 Fix: Allow to move entries to projects with similar names
Björn Ricks <bjoern.ricks@intevation.de>
parents: 167
diff changeset
526 return len(self.controller.find_projects_by_key(key))
d10a0e35b982 Fix: Allow to move entries to projects with similar names
Björn Ricks <bjoern.ricks@intevation.de>
parents: 167
diff changeset
527
d10a0e35b982 Fix: Allow to move entries to projects with similar names
Björn Ricks <bjoern.ricks@intevation.de>
parents: 167
diff changeset
528 def select_project(self):
d10a0e35b982 Fix: Allow to move entries to projects with similar names
Björn Ricks <bjoern.ricks@intevation.de>
parents: 167
diff changeset
529 proj = self.controller.project_by_key(self.proj_keys)
d10a0e35b982 Fix: Allow to move entries to projects with similar names
Björn Ricks <bjoern.ricks@intevation.de>
parents: 167
diff changeset
530 if proj:
d10a0e35b982 Fix: Allow to move entries to projects with similar names
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diff changeset
531 self.proj = proj
d10a0e35b982 Fix: Allow to move entries to projects with similar names
Björn Ricks <bjoern.ricks@intevation.de>
parents: 167
diff changeset
532 self.reset_project_footer()
d10a0e35b982 Fix: Allow to move entries to projects with similar names
Björn Ricks <bjoern.ricks@intevation.de>
parents: 167
diff changeset
533 logger.debug("MoveEntryState: prepared entries to be " \
d10a0e35b982 Fix: Allow to move entries to projects with similar names
Björn Ricks <bjoern.ricks@intevation.de>
parents: 167
diff changeset
534 "moved to project '%s'" % self.proj.desc)
d10a0e35b982 Fix: Allow to move entries to projects with similar names
Björn Ricks <bjoern.ricks@intevation.de>
parents: 167
diff changeset
535 self.view.set_footer_text(self.msg('really'), 'question')
d10a0e35b982 Fix: Allow to move entries to projects with similar names
Björn Ricks <bjoern.ricks@intevation.de>
parents: 167
diff changeset
536
d10a0e35b982 Fix: Allow to move entries to projects with similar names
Björn Ricks <bjoern.ricks@intevation.de>
parents: 167
diff changeset
537
23
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
538 def keypress(self, key):
151
1e35c24708dd Allow to configure the action keys
Björn Ricks <bjoern.ricks@intevation.de>
parents: 150
diff changeset
539 keys = self.config.get_keybinding()
23
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
540 if 'y' in key and self.proj:
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
541 logger.debug("MoveEntryState: move selected entries.")
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
542 self.controller.move_selected_entries(self.proj)
25
155b23da504b Bugfix and improvements in the process to move/delete entries.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents: 23
diff changeset
543 self.renew_focus()
23
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
544 self.view.set_footer_text('', 'entry_footer')
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
545 self.proj = None
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
546 return DefaultEntryListState(self.projectlist_state,
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
547 self.controller, self.view)
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
548
25
155b23da504b Bugfix and improvements in the process to move/delete entries.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents: 23
diff changeset
549 if 'n' in key and self.proj:
23
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
550 self.view.set_footer_text('', 'entry_footer')
104
36204a42bd79 Allow to select projects with keys > 1 letters while moving entries
Björn Ricks <bjoern.ricks@intevation.de>
parents: 103
diff changeset
551 self.reset_project_footer()
23
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
552 return DefaultEntryListState(self.projectlist_state,
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
553 self.controller, self.view)
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
554
151
1e35c24708dd Allow to configure the action keys
Björn Ricks <bjoern.ricks@intevation.de>
parents: 150
diff changeset
555 if keys.get_escape() in key:
23
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
556 self.view.set_footer_text('', 'entry_footer')
104
36204a42bd79 Allow to select projects with keys > 1 letters while moving entries
Björn Ricks <bjoern.ricks@intevation.de>
parents: 103
diff changeset
557 self.reset_project_footer()
23
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
558 return DefaultEntryListState(self.projectlist_state,
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
559 self.controller, self.view)
134
c80c7fc6a8fc Handle backspace when selecting a project
Björn Ricks <bjoern.ricks@intevation.de>
parents: 133
diff changeset
560 if 'backspace' in key:
c80c7fc6a8fc Handle backspace when selecting a project
Björn Ricks <bjoern.ricks@intevation.de>
parents: 133
diff changeset
561 if len(self.proj_keys) > 0:
c80c7fc6a8fc Handle backspace when selecting a project
Björn Ricks <bjoern.ricks@intevation.de>
parents: 133
diff changeset
562 self.proj_keys = self.proj_keys[:-1]
c80c7fc6a8fc Handle backspace when selecting a project
Björn Ricks <bjoern.ricks@intevation.de>
parents: 133
diff changeset
563 self.set_project_footer()
c80c7fc6a8fc Handle backspace when selecting a project
Björn Ricks <bjoern.ricks@intevation.de>
parents: 133
diff changeset
564 return self
23
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
565
169
d10a0e35b982 Fix: Allow to move entries to projects with similar names
Björn Ricks <bjoern.ricks@intevation.de>
parents: 167
diff changeset
566 if keys.get_enter() in key and self.proj is None:
d10a0e35b982 Fix: Allow to move entries to projects with similar names
Björn Ricks <bjoern.ricks@intevation.de>
parents: 167
diff changeset
567 self.select_project()
d10a0e35b982 Fix: Allow to move entries to projects with similar names
Björn Ricks <bjoern.ricks@intevation.de>
parents: 167
diff changeset
568
104
36204a42bd79 Allow to select projects with keys > 1 letters while moving entries
Björn Ricks <bjoern.ricks@intevation.de>
parents: 103
diff changeset
569 if len(key) > 0 and len(key[0]) == 1 and self.proj is None:
169
d10a0e35b982 Fix: Allow to move entries to projects with similar names
Björn Ricks <bjoern.ricks@intevation.de>
parents: 167
diff changeset
570 proj_key = self.proj_keys + key[0]
d10a0e35b982 Fix: Allow to move entries to projects with similar names
Björn Ricks <bjoern.ricks@intevation.de>
parents: 167
diff changeset
571 num = self.check_key(proj_key)
d10a0e35b982 Fix: Allow to move entries to projects with similar names
Björn Ricks <bjoern.ricks@intevation.de>
parents: 167
diff changeset
572 if num > 0:
d10a0e35b982 Fix: Allow to move entries to projects with similar names
Björn Ricks <bjoern.ricks@intevation.de>
parents: 167
diff changeset
573 self.proj_keys = proj_key
d10a0e35b982 Fix: Allow to move entries to projects with similar names
Björn Ricks <bjoern.ricks@intevation.de>
parents: 167
diff changeset
574 self.set_project_footer()
d10a0e35b982 Fix: Allow to move entries to projects with similar names
Björn Ricks <bjoern.ricks@intevation.de>
parents: 167
diff changeset
575 if num == 1:
d10a0e35b982 Fix: Allow to move entries to projects with similar names
Björn Ricks <bjoern.ricks@intevation.de>
parents: 167
diff changeset
576 self.select_project()
170
fa3f6cd394db Formatting
Björn Ricks <bjoern.ricks@intevation.de>
parents: 169
diff changeset
577
23
9c4e8ba3c4fa Added a new implementation of 'getan' based on urwid, a python console user interface library.
Ingo Weinzierl <ingo_weinzierl@web.de>
parents:
diff changeset
578 return self
54
d747563dff03 add create project related states
Björn Ricks <bjoern.ricks@intevation.de>
parents: 44
diff changeset
579
170
fa3f6cd394db Formatting
Björn Ricks <bjoern.ricks@intevation.de>
parents: 169
diff changeset
580
173
a5319bb1ac13 Rename CreateProjectState into AlterProjectState
Björn Ricks <bjoern.ricks@intevation.de>
parents: 172
diff changeset
581 class AlterProjectState(HandleUserInputState):
54
d747563dff03 add create project related states
Björn Ricks <bjoern.ricks@intevation.de>
parents: 44
diff changeset
582
d747563dff03 add create project related states
Björn Ricks <bjoern.ricks@intevation.de>
parents: 44
diff changeset
583 messages = {
d747563dff03 add create project related states
Björn Ricks <bjoern.ricks@intevation.de>
parents: 44
diff changeset
584 'choose_proj': _(' Choose a project.'),
d747563dff03 add create project related states
Björn Ricks <bjoern.ricks@intevation.de>
parents: 44
diff changeset
585 }
d747563dff03 add create project related states
Björn Ricks <bjoern.ricks@intevation.de>
parents: 44
diff changeset
586
d747563dff03 add create project related states
Björn Ricks <bjoern.ricks@intevation.de>
parents: 44
diff changeset
587 def __init__(self, controller, view):
173
a5319bb1ac13 Rename CreateProjectState into AlterProjectState
Björn Ricks <bjoern.ricks@intevation.de>
parents: 172
diff changeset
588 super(AlterProjectState, self).__init__(controller, view, None,
54
d747563dff03 add create project related states
Björn Ricks <bjoern.ricks@intevation.de>
parents: 44
diff changeset
589 controller.view.view.get_footer())
d747563dff03 add create project related states
Björn Ricks <bjoern.ricks@intevation.de>
parents: 44
diff changeset
590
d747563dff03 add create project related states
Björn Ricks <bjoern.ricks@intevation.de>
parents: 44
diff changeset
591 def exit(self):
d747563dff03 add create project related states
Björn Ricks <bjoern.ricks@intevation.de>
parents: 44
diff changeset
592 self.controller.view.set_footer_text(self.msg('choose_proj'), 'question')
d747563dff03 add create project related states
Björn Ricks <bjoern.ricks@intevation.de>
parents: 44
diff changeset
593 return PausedProjectsState(self.controller, self.view)
d747563dff03 add create project related states
Björn Ricks <bjoern.ricks@intevation.de>
parents: 44
diff changeset
594
170
fa3f6cd394db Formatting
Björn Ricks <bjoern.ricks@intevation.de>
parents: 169
diff changeset
595
173
a5319bb1ac13 Rename CreateProjectState into AlterProjectState
Björn Ricks <bjoern.ricks@intevation.de>
parents: 172
diff changeset
596 class AddProjectKeyState(AlterProjectState):
172
b8abca7714fd Drop AddProjectNameState
Björn Ricks <bjoern.ricks@intevation.de>
parents: 171
diff changeset
597
54
d747563dff03 add create project related states
Björn Ricks <bjoern.ricks@intevation.de>
parents: 44
diff changeset
598 messages = {
d747563dff03 add create project related states
Björn Ricks <bjoern.ricks@intevation.de>
parents: 44
diff changeset
599 'choose_proj': _(' Choose a project.'),
172
b8abca7714fd Drop AddProjectNameState
Björn Ricks <bjoern.ricks@intevation.de>
parents: 171
diff changeset
600 'proj_key': _('Insert key for new project: '),
54
d747563dff03 add create project related states
Björn Ricks <bjoern.ricks@intevation.de>
parents: 44
diff changeset
601 }
d747563dff03 add create project related states
Björn Ricks <bjoern.ricks@intevation.de>
parents: 44
diff changeset
602
d747563dff03 add create project related states
Björn Ricks <bjoern.ricks@intevation.de>
parents: 44
diff changeset
603 def __init__(self, controller, view):
d747563dff03 add create project related states
Björn Ricks <bjoern.ricks@intevation.de>
parents: 44
diff changeset
604 controller.view.set_footer_text(self.msg('proj_key'),
d747563dff03 add create project related states
Björn Ricks <bjoern.ricks@intevation.de>
parents: 44
diff changeset
605 'question', 1)
d747563dff03 add create project related states
Björn Ricks <bjoern.ricks@intevation.de>
parents: 44
diff changeset
606 super(AddProjectKeyState, self).__init__(controller, view)
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diff changeset
607 self.view.frame.set_focus('footer')
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608
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609 def enter(self):
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610 key = self.footer.get_edit_text()
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611 if key == '':
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612 return self
172
b8abca7714fd Drop AddProjectNameState
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parents: 171
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613 return AddProjectDescriptionState(self.controller, self.view, key)
54
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614
170
fa3f6cd394db Formatting
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parents: 169
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615
173
a5319bb1ac13 Rename CreateProjectState into AlterProjectState
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616 class AddProjectDescriptionState(AlterProjectState):
54
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617 messages = {
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618 'proj_description': _('Insert a description for project: '),
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parents: 44
diff changeset
619 'choose_proj': _(" Choose a project.")
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620 }
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621
172
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622 def __init__(self, controller, view, key):
54
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623 controller.view.set_footer_text(self.msg('proj_description'),
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624 'question', 1)
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625 super(AddProjectDescriptionState, self).__init__(controller, view)
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626 self.view.frame.set_focus('footer')
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627 self.key = key
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628
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diff changeset
629 def enter(self):
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630 description = self.footer.get_edit_text()
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631 if description == '':
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632 return self
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633 self.controller.add_project(self.key, description)
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diff changeset
634 self.controller.view.set_footer_text(self.msg('choose_proj'), 'question')
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parents: 44
diff changeset
635 return PausedProjectsState(self.controller, self.view)
73
745c644d9564 Add new state for editing entries
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parents: 72
diff changeset
636
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parents: 72
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637
745c644d9564 Add new state for editing entries
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diff changeset
638 class EditEntryState(HandleUserInputState):
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639 messages = {
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640 'edit_entry': _('Edit entry text: '),
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641 }
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642
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643 def __init__(self, state, controller, view, entry):
87
0e5b6826a4ef Use footer of EntryList to display the editable description of an entry
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644 view.set_footer_text(self.msg('edit_entry'),
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645 'question', True)
73
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646 super(EditEntryState, self).__init__(controller, view,
87
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647 None, view.footer)
73
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648 self.footer.set_edit_text(entry.desc)
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649 self.footer.set_edit_pos(len(self.footer.edit_text))
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650 self.view.frame.set_focus('footer')
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651 self.entry = entry
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652 self.state = state
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653 logger.debug("EditEntryState: Entry %s" % entry)
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654
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655 def enter(self):
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diff changeset
656 entry_desc = self.footer.get_edit_text()
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657 if entry_desc == '':
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658 return self
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diff changeset
659 entry = self.entry
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660 entry.desc = entry_desc
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diff changeset
661 self.controller.update_entry(entry)
87
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662 self.view.node_in_focus().update()
73
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diff changeset
663 return self.exit()
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diff changeset
664
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diff changeset
665 def exit(self):
87
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diff changeset
666 self.view.set_footer_text("", 'entry_footer', False)
73
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diff changeset
667 return DefaultEntryListState(self.state, self.controller, self.view)
177
c37fb8223762 Add new States to edit project key and description
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parents: 173
diff changeset
668
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diff changeset
669
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670 class ProjectEditKeyState(AlterProjectState):
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671
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672 messages = {
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673 'proj_key': _('Insert key for project: '),
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674 'proj_description': _('Insert description for project: '),
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diff changeset
675 'choose_proj': _(" Choose a project.")
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676 }
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diff changeset
677
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678 def __init__(self, controller, view, project):
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diff changeset
679 controller.view.set_footer_text(self.msg('proj_key'),
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parents: 173
diff changeset
680 'question', 1)
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diff changeset
681 super(ProjectEditKeyState, self).__init__(controller, view)
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682 self.project = project
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683 self.view.frame.set_focus('footer')
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diff changeset
684 self.footer.set_edit_text(project.key)
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diff changeset
685 self.footer.set_edit_pos(len(self.footer.edit_text))
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parents: 173
diff changeset
686
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diff changeset
687 def enter(self):
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diff changeset
688 key = self.footer.get_edit_text()
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parents: 173
diff changeset
689 if key == '':
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diff changeset
690 return self
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diff changeset
691 self.project.key = key
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diff changeset
692 return ProjectEditDescriptionState(self.controller, self.view,
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diff changeset
693 self.project)
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diff changeset
694
c37fb8223762 Add new States to edit project key and description
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parents: 173
diff changeset
695
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diff changeset
696 class ProjectEditDescriptionState(AlterProjectState):
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diff changeset
697
c37fb8223762 Add new States to edit project key and description
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diff changeset
698 messages = {
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diff changeset
699 "proj_description" : _("Insert description for project: "),
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parents: 173
diff changeset
700 "choose_proj" : _(" Choose a project.")
c37fb8223762 Add new States to edit project key and description
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parents: 173
diff changeset
701 }
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parents: 173
diff changeset
702
c37fb8223762 Add new States to edit project key and description
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parents: 173
diff changeset
703 def __init__(self, controller, view, project):
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diff changeset
704 controller.view.set_footer_text(self.msg("proj_description"),
c37fb8223762 Add new States to edit project key and description
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parents: 173
diff changeset
705 "question", 1)
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parents: 173
diff changeset
706 super(ProjectEditDescriptionState, self).__init__(controller, view)
c37fb8223762 Add new States to edit project key and description
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parents: 173
diff changeset
707 self.project = project
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parents: 173
diff changeset
708 self.view.frame.set_focus("footer")
c37fb8223762 Add new States to edit project key and description
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parents: 173
diff changeset
709 self.footer.set_edit_text(project.desc)
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parents: 173
diff changeset
710 self.footer.set_edit_pos(len(self.footer.edit_text))
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parents: 173
diff changeset
711
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parents: 173
diff changeset
712 def enter(self):
c37fb8223762 Add new States to edit project key and description
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parents: 173
diff changeset
713 description = self.footer.get_edit_text()
c37fb8223762 Add new States to edit project key and description
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parents: 173
diff changeset
714 if description == '':
c37fb8223762 Add new States to edit project key and description
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parents: 173
diff changeset
715 return self
c37fb8223762 Add new States to edit project key and description
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parents: 173
diff changeset
716 self.project.desc = description
c37fb8223762 Add new States to edit project key and description
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parents: 173
diff changeset
717 self.controller.update_project(self.project)
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parents: 173
diff changeset
718 self.controller.view.set_footer_text(self.msg('choose_proj'), 'question')
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parents: 173
diff changeset
719 return PausedProjectsState(self.controller, self.view)
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