1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
|
# -*- coding: utf-8 -*-
# -----------------------------------------------------------------------------
# Getting Things Gnome! - a personal organizer for the GNOME desktop
# Copyright (c) 2008-2009 - Lionel Dricot & Bertrand Rousseau
#
# This program is free software: you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Foundation, either version 3 of the License, or (at your option) any later
# version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License along with
# this program. If not, see <http://www.gnu.org/licenses/>.
# -----------------------------------------------------------------------------
"""
This is the TaskEditor
It's the window you see when you double-click on a Task
The main text widget is a home-made TextView called TaskView (see taskview.py)
The rest is the logic of the widget: date changing widgets, buttons, ...
"""
import time
import pango
import gtk
from GTG import _, ngettext
from GTG.gtk.editor import GnomeConfig
from GTG.gtk.editor.taskview import TaskView
from GTG.core.plugins.engine import PluginEngine
from GTG.core.plugins.api import PluginAPI
from GTG.core.task import Task
from GTG.tools.dates import Date
from GTG.gtk.editor.calendar import GTGCalendar
class TaskEditor:
def __init__(self,
requester,
vmanager,
task,
taskconfig = None,
thisisnew = False,
clipboard = None):
'''
req is the requester
vmanager is the view manager
taskconfig is a ConfigObj dic to save infos about tasks
thisisnew is True when a new task is created and opened
'''
self.req = requester
self.browser_config = self.req.get_config('browser')
self.vmanager = vmanager
self.config = taskconfig
self.time = None
self.clipboard = clipboard
self.builder = gtk.Builder()
self.builder.add_from_file(GnomeConfig.GLADE_FILE)
self.donebutton = self.builder.get_object("mark_as_done_editor")
self.dismissbutton = self.builder.get_object("dismiss_editor")
self.deletebutton = self.builder.get_object("delete_editor")
self.deletebutton.set_tooltip_text(GnomeConfig.DELETE_TOOLTIP)
self.subtask_button = self.builder.get_object("insert_subtask")
self.subtask_button.set_tooltip_text(GnomeConfig.SUBTASK_TOOLTIP)
self.inserttag_button = self.builder.get_object("inserttag")
self.inserttag_button.set_tooltip_text(GnomeConfig.TAG_TOOLTIP)
#Create our dictionary and connect it
dic = {
"mark_as_done_clicked": self.change_status,
"on_dismiss": self.dismiss,
"delete_clicked": self.delete_task,
"on_duedate_pressed": (self.on_date_pressed,
GTGCalendar.DATE_KIND_DUE),
"on_startdate_pressed": (self.on_date_pressed,
GTGCalendar.DATE_KIND_START),
"on_closeddate_pressed": (self.on_date_pressed,
GTGCalendar.DATE_KIND_CLOSED),
"close_clicked": self.close,
"duedate_changed": (self.date_changed,
GTGCalendar.DATE_KIND_DUE),
"startingdate_changed": (self.date_changed,
GTGCalendar.DATE_KIND_START),
"closeddate_changed": (self.date_changed,
GTGCalendar.DATE_KIND_CLOSED),
"on_insert_subtask_clicked": self.insert_subtask,
"on_inserttag_clicked": self.inserttag_clicked,
"on_move": self.on_move,
}
self.builder.connect_signals(dic)
self.window = self.builder.get_object("TaskEditor")
#Removing the Normal textview to replace it by our own
#So don't try to change anything with glade, this is a home-made widget
textview = self.builder.get_object("textview")
scrolled = self.builder.get_object("scrolledtask")
scrolled.remove(textview)
self.textview = TaskView(self.req, self.clipboard)
self.textview.show()
self.textview.set_subtask_callback(self.new_subtask)
self.textview.open_task_callback(self.vmanager.open_task)
self.textview.set_left_margin(7)
self.textview.set_right_margin(5)
scrolled.add(self.textview)
conf_font_value = self.browser_config.get("font_name")
if conf_font_value!= "":
self.textview.modify_font(pango.FontDescription(conf_font_value))
#Voila! it's done
self.calendar = GTGCalendar(self.builder)
self.duedate_widget = self.builder.get_object("duedate_entry")
self.startdate_widget = self.builder.get_object("startdate_entry")
self.closeddate_widget = self.builder.get_object("closeddate_entry")
self.dayleft_label = self.builder.get_object("dayleft")
self.tasksidebar = self.builder.get_object("tasksidebar")
# Define accelerator keys
self.init_accelerators()
self.task = task
tags = task.get_tags()
self.textview.subtasks_callback(task.get_children)
self.textview.removesubtask_callback(task.remove_child)
self.textview.set_get_tagslist_callback(task.get_tags_name)
self.textview.set_add_tag_callback(task.add_tag)
self.textview.set_remove_tag_callback(task.remove_tag)
self.textview.save_task_callback(self.light_save)
texte = self.task.get_text()
title = self.task.get_title()
#the first line is the title
self.textview.set_text("%s\n"%title)
#we insert the rest of the task
if texte:
self.textview.insert("%s"%texte)
else:
#If not text, we insert tags
if tags:
for t in tags:
self.textview.insert_text("%s, "%t.get_name())
self.textview.insert_text("\n")
#If we don't have text, we still need to insert subtasks if any
subtasks = task.get_children()
if subtasks:
self.textview.insert_subtasks(subtasks)
#We select the title if it's a new task
if thisisnew:
self.textview.select_title()
else:
self.task.set_to_keep()
self.textview.modified(full=True)
self.window.connect("destroy", self.destruction)
self.calendar.connect("date-changed", self.on_date_changed)
# plugins
self.pengine = PluginEngine()
self.plugin_api = PluginAPI(self.req, self.vmanager, self)
self.pengine.register_api(self.plugin_api)
self.pengine.onTaskLoad(self.plugin_api)
#Putting the refresh callback at the end make the start a lot faster
self.textview.refresh_callback(self.refresh_editor)
self.refresh_editor()
self.textview.grab_focus()
#restoring size and position, spatial tasks
if self.config:
tid = self.task.get_id()
if tid in self.config:
if "position" in self.config[tid]:
pos = self.config[tid]["position"]
self.move(pos[0],pos[1])
#print "restoring position %s %s" %(pos[0],pos[1])
if "size" in self.config[tid]:
size = self.config[tid]["size"]
#print "size %s - %s" %(str(size[0]), str(size[1]))
#this eval(str()) is a ugly (!) hack to accept both int and str
#FIXME: Fix this!
self.window.resize(eval(str(size[0])),eval(str(size[1])))
self.textview.set_editable(True)
self.window.show()
# Define accelerator-keys for this dialog
# TODO: undo/redo
def init_accelerators(self):
agr = gtk.AccelGroup()
self.window.add_accel_group(agr)
# Escape and Ctrl-W close the dialog. It's faster to call close
# directly, rather than use the close button widget
key, modifier = gtk.accelerator_parse('Escape')
agr.connect_group(key, modifier, gtk.ACCEL_VISIBLE, self.close)
key, modifier = gtk.accelerator_parse('<Control>w')
agr.connect_group(key, modifier, gtk.ACCEL_VISIBLE, self.close)
# Ctrl-N creates a new task
key, modifier = gtk.accelerator_parse('<Control>n')
agr.connect_group(key, modifier, gtk.ACCEL_VISIBLE, self.new_task)
# Ctrl-Shift-N creates a new subtask
insert_subtask = self.builder.get_object("insert_subtask")
key, mod = gtk.accelerator_parse("<Control><Shift>n")
insert_subtask.add_accelerator('clicked', agr, key, mod, gtk.ACCEL_VISIBLE)
# Ctrl-D marks task as done
mark_as_done_editor = self.builder.get_object('mark_as_done_editor')
key, mod = gtk.accelerator_parse('<Control>d')
mark_as_done_editor.add_accelerator('clicked', agr, key, mod, gtk.ACCEL_VISIBLE)
# Ctrl-I marks task as dismissed
dismiss_editor = self.builder.get_object('dismiss_editor')
key, mod = gtk.accelerator_parse('<Control>i')
dismiss_editor.add_accelerator('clicked', agr, key, mod, gtk.ACCEL_VISIBLE)
#Can be called at any time to reflect the status of the Task
#Refresh should never interfere with the TaskView.
#If a title is passed as a parameter, it will become
#the new window title. If not, we will look for the task title.
#Refreshtext is whether or not we should refresh the TaskView
#(doing it all the time is dangerous if the task is empty)
def refresh_editor(self, title=None, refreshtext=False):
if self.window == None:
return
to_save = False
#title of the window
if title:
self.window.set_title(title)
to_save = True
else:
self.window.set_title(self.task.get_title())
status = self.task.get_status()
if status == Task.STA_DISMISSED:
self.donebutton.set_label(GnomeConfig.MARK_DONE)
self.donebutton.set_tooltip_text(GnomeConfig.MARK_DONE_TOOLTIP)
self.donebutton.set_icon_name("gtg-task-done")
self.dismissbutton.set_label(GnomeConfig.MARK_UNDISMISS)
self.dismissbutton.set_tooltip_text(GnomeConfig.MARK_UNDISMISS_TOOLTIP)
self.dismissbutton.set_icon_name("gtg-task-undismiss")
elif status == Task.STA_DONE:
self.donebutton.set_label(GnomeConfig.MARK_UNDONE)
self.donebutton.set_tooltip_text(GnomeConfig.MARK_UNDONE_TOOLTIP)
self.donebutton.set_icon_name("gtg-task-undone")
self.dismissbutton.set_label(GnomeConfig.MARK_DISMISS)
self.dismissbutton.set_tooltip_text(GnomeConfig.MARK_DISMISS_TOOLTIP)
self.dismissbutton.set_icon_name("gtg-task-dismiss")
else:
self.donebutton.set_label(GnomeConfig.MARK_DONE)
self.donebutton.set_tooltip_text(GnomeConfig.MARK_DONE_TOOLTIP)
self.donebutton.set_icon_name("gtg-task-done")
self.dismissbutton.set_label(GnomeConfig.MARK_DISMISS)
self.dismissbutton.set_tooltip_text(GnomeConfig.MARK_DISMISS_TOOLTIP)
self.dismissbutton.set_icon_name("gtg-task-dismiss")
self.donebutton.show()
self.tasksidebar.show()
#Refreshing the status bar labels and date boxes
if status in [Task.STA_DISMISSED, Task.STA_DONE]:
self.builder.get_object("label2").hide()
self.builder.get_object("hbox1").hide()
self.builder.get_object("label4").show()
self.builder.get_object("hbox4").show()
else:
self.builder.get_object("label4").hide()
self.builder.get_object("hbox4").hide()
self.builder.get_object("label2").show()
self.builder.get_object("hbox1").show()
#refreshing the start date field
startdate = self.task.get_start_date()
try:
prevdate = Date.parse(self.startdate_widget.get_text())
update_date = startdate != prevdate
except ValueError:
update_date = True
if update_date:
self.startdate_widget.set_text(str(startdate))
#refreshing the due date field
duedate = self.task.get_due_date()
try:
prevdate = Date.parse(self.duedate_widget.get_text())
update_date = duedate != prevdate
except ValueError:
update_date = True
if update_date:
self.duedate_widget.set_text(str(duedate))
# refreshing the closed date field
closeddate = self.task.get_closed_date()
prevcldate = Date.parse(self.closeddate_widget.get_text())
if closeddate != prevcldate:
self.closeddate_widget.set_text(str(closeddate))
#refreshing the day left label
#If the task is marked as done, we display the delay between the
#due date and the actual closing date. If the task isn't marked
#as done, we display the number of days left.
if status in [Task.STA_DISMISSED, Task.STA_DONE]:
delay = self.task.get_days_late()
if delay is None:
txt = ""
elif delay == 0:
txt = "Completed on time"
elif delay >= 1:
txt = ngettext("Completed %(days)d day late", "Completed %(days)d days late", delay) % {'days': delay}
elif delay <= -1:
abs_delay = abs(delay)
txt = ngettext("Completed %(days)d day early", "Completed %(days)d days early", abs_delay) % {'days': abs_delay}
else:
due_date = self.task.get_due_date()
result = due_date.days_left()
if due_date.is_fuzzy():
txt = ""
elif result > 0:
txt = ngettext("Due tomorrow!", "%(days)d days left", result) % {'days': result}
elif result == 0:
txt = _("Due today!")
elif result < 0:
abs_result = abs(result)
txt = ngettext("Due yesterday!", "Was %(days)d days ago", abs_result) % {'days': abs_result}
window_style = self.window.get_style()
color = str(window_style.text[gtk.STATE_INSENSITIVE])
self.dayleft_label.set_markup("<span color='"+color+"'>"+txt+"</span>")
#Refreshing the tag list in the insert tag button
taglist = self.req.get_used_tags()
menu = gtk.Menu()
tag_count = 0
for tagname in taglist:
tag_object = self.req.get_tag(tagname)
if not tag_object.is_special() and \
not self.task.has_tags(tag_list=[tagname]):
tag_count += 1
mi = gtk.MenuItem(label = tagname, use_underline=False)
mi.connect("activate", self.inserttag, tagname)
mi.show()
menu.append(mi)
if tag_count > 0:
self.inserttag_button.set_menu(menu)
if refreshtext:
self.textview.modified(refresheditor=False)
if to_save:
self.light_save()
def date_changed(self,widget,data):
text = widget.get_text()
valid = True
if not text:
datetoset = Date.no_date()
else:
try:
datetoset = Date.parse(text)
except ValueError:
valid = False
if valid:
#If the date is valid, we write with default color in the widget
# "none" will set the default color.
widget.modify_text(gtk.STATE_NORMAL, None)
widget.modify_base(gtk.STATE_NORMAL, None)
if data == "start":
self.task.set_start_date(datetoset)
elif data == "due":
self.task.set_due_date(datetoset)
elif data == "closed":
self.task.set_closed_date(datetoset)
else:
#We should write in red in the entry if the date is not valid
widget.modify_text(gtk.STATE_NORMAL, gtk.gdk.color_parse("#F00"))
widget.modify_base(gtk.STATE_NORMAL, gtk.gdk.color_parse("#F88"))
def on_date_pressed(self, widget, date_kind):
"""Called when a date-changing button is clicked."""
if date_kind == GTGCalendar.DATE_KIND_DUE:
date = self.task.get_due_date()
elif date_kind == GTGCalendar.DATE_KIND_START:
date = self.task.get_start_date()
elif date_kind == GTGCalendar.DATE_KIND_CLOSED:
date = self.task.get_closed_date()
self.calendar.set_date(date, date_kind)
#we show the calendar at the right position
rect = widget.get_allocation()
x, y = widget.window.get_origin()
self.calendar.show_at_position(x + rect.x + rect.width +rect.width,
y + rect.y)
def on_date_changed(self, calendar):
date, date_kind = calendar.get_selected_date()
if date_kind == GTGCalendar.DATE_KIND_DUE:
self.task.set_due_date(date)
elif date_kind == GTGCalendar.DATE_KIND_START:
self.task.set_start_date(date)
elif date_kind == GTGCalendar.DATE_KIND_CLOSED:
self.task.set_closed_date(date)
self.refresh_editor()
def close_all_subtasks(self):
all_subtasks = []
def trace_subtasks(root):
for i in root.get_subtasks():
if i not in all_subtasks:
all_subtasks.append(i)
trace_subtasks(i)
trace_subtasks(self.task)
for task in all_subtasks:
self.vmanager.close_task(task.get_id())
def dismiss(self,widget): #pylint: disable-msg=W0613
stat = self.task.get_status()
if stat == "Dismiss":
self.task.set_status("Active")
self.refresh_editor()
else:
self.task.set_status("Dismiss")
self.close_all_subtasks()
self.close(None)
def change_status(self,widget): #pylint: disable-msg=W0613
stat = self.task.get_status()
if stat == "Done":
self.task.set_status("Active")
self.refresh_editor()
else:
self.task.set_status("Done")
self.close_all_subtasks()
self.close(None)
def delete_task(self, widget):
#this triggers the closing of the window in the view manager
if self.task.is_new():
# self.req.delete_task(self.task.get_id())
self.vmanager.close_task(self.task.get_id())
else:
self.vmanager.ask_delete_tasks([self.task.get_id()])
#Take the title as argument and return the subtask ID
def new_subtask(self,title=None,tid=None):
if tid:
self.task.add_child(tid)
elif title:
subt = self.task.new_subtask()
subt.set_title(title)
tid = subt.get_id()
return tid
# Create a new task
def new_task(self, *args):
task = self.req.new_task(newtask=True)
task_id = task.get_id()
self.vmanager.open_task(task_id)
def insert_subtask(self,widget): #pylint: disable-msg=W0613
self.textview.insert_newtask()
self.textview.grab_focus()
def inserttag_clicked(self,widget): #pylint: disable-msg=W0613
itera = self.textview.get_insert()
if itera.starts_line():
self.textview.insert_text("@",itera)
else:
self.textview.insert_text(" @",itera)
self.textview.grab_focus()
def inserttag(self,widget,tag): #pylint: disable-msg=W0613
self.textview.insert_tags([tag])
self.textview.grab_focus()
def save(self):
self.task.set_title(self.textview.get_title())
self.task.set_text(self.textview.get_text())
self.task.sync()
if self.config != None:
self.config.write()
self.time = time.time()
#light_save save the task without refreshing every 30seconds
#We will reduce the time when the get_text will be in another thread
def light_save(self):
#if self.time is none, we never called any save
if self.time:
diff = time.time() - self.time
tosave = diff > GnomeConfig.SAVETIME
else:
#we don't want to save a task while opening it
tosave = self.textview.get_editable()
diff = None
if tosave:
self.save()
#This will bring the Task Editor to front
def present(self):
self.window.present()
def move(self,x,y):
try:
xx=int(x)
yy=int(y)
self.window.move(xx,yy)
except:
pass
def get_position(self):
return self.window.get_position()
def on_move(self,widget,event):
#saving the position
if self.config != None:
tid = self.task.get_id()
if not tid in self.config:
self.config[tid] = dict()
#print "saving task position %s" %str(self.get_position())
self.config[tid]["position"] = self.get_position()
self.config[tid]["size"] = self.window.get_size()
#We define dummy variable for when close is called from a callback
def close(self,window=None,a=None,b=None,c=None): #pylint: disable-msg=W0613
#We should also destroy the whole taskeditor object.
if self.window:
self.window.destroy()
self.window = None
#The destroy signal is linked to the "close" button. So if we call
#destroy in the close function, this will cause the close to be called twice
#To solve that, close will just call "destroy" and the destroy signal
#Will be linked to this destruction method that will save the task
def destruction(self,a=None):
#Save should be also called when buffer is modified
self.pengine.onTaskClose(self.plugin_api)
self.pengine.remove_api(self.plugin_api)
tid = self.task.get_id()
if self.task.is_new():
self.req.delete_task(tid)
else:
self.save()
for i in self.task.get_subtasks():
if i:
i.set_to_keep()
self.vmanager.close_task(tid)
def get_builder(self):
return self.builder
def get_task(self):
return self.task
def get_textview(self):
return self.textview
def get_window(self):
return self.window
|