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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 863 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406
|
#!/usr/bin/env python
import os.path, os, re, threading, string
import gtk, gobject, gtk.gdk
import batchEditor
import recipeManager
from exporters.printer import get_print_manager
import prefs, prefsGui, shopgui, reccard
import exporters
from exporters.exportManager import get_export_manager
from importers.importManager import get_import_manager
import convert, version
from gtk_extras import fix_action_group_importance
from gtk_extras import ratingWidget, WidgetSaver, mnemonic_manager
from gtk_extras import dialog_extras as de
from gtk_extras import treeview_extras as te
from gdebug import debug
from gglobals import DEFAULT_HIDDEN_COLUMNS, REC_ATTRS, doc_base, icondir, imagedir, launch_url, uibase
from recindex import RecIndex
from gettext import gettext as _
from gettext import ngettext
from timer import show_timer
from defaults.defaults import lang as defaults
from defaults.defaults import get_pluralized_form
import plugin_loader, plugin, plugin_gui
from threadManager import get_thread_manager, get_thread_manager_gui, SuspendableThread
UNDO = 1
SHOW_TRASH = 2
try:
from exporters import rtf_exporter
rtf=True
except ImportError:
debug('No RTF support',0)
rtf=False
class GourmetApplication:
"""The main Gourmet Application.
This handles everything that needs to be handled across the
different interfaces -- updating the view menu, and so on.
This handles plugin registration, configuration, and so on.
"""
shared_go_menu = '''
<ui>
<menubar name="%(name)s">
<menu name="Go" action="Go">
<menuitem action="GoRecipeIndex"/>
</menu></menubar></ui>
'''
go_path = '/%(name)s/Go/'
__single = None
def __init__ (self, splash_label=None):
if GourmetApplication.__single:
raise GourmetApplication.__single
GourmetApplication.__single = self
# These first two items might be better handled using a
# singleton design pattern...
self.splash_label = splash_label
self.conv = convert.get_converter()
self.star_generator = ratingWidget.StarGenerator()
# Setup methods...
self.setup_prefs() # Setup preferences...
self.setup_plugins()
self.setup_recipes() # Setup recipe database
#self.setup_nutrition()
self.setup_shopping()
self.setup_go_menu()
self.rc={}
self.exportManager = get_export_manager()
self.importManager = get_import_manager()
def setup_plugins (self):
pass
def show_preferences (self, *args):
self.prefsGui.show_dialog(page=self.prefsGui.INDEX_PAGE)
# Setup preferences system
def setup_prefs (self):
self.conf = []
self.prefs = prefs.get_prefs()
self.prefsGui = prefsGui.PreferencesGui(
self.prefs,
buttons={'clear_remembered_optional_button':lambda *args: self.forget_remembered_optional_ingredients()}
)
self.prefsGui.apply_prefs_dic['recipes_per_page'] = lambda p,v: getattr(getattr(self,'rmodel'),
'change_items_per_page')(v)
def toggleFractions (prefname,use):
if use:
convert.USE_FRACTIONS = convert.FRACTIONS_NORMAL
else:
convert.USE_FRACTIONS = convert.FRACTIONS_OFF
self.prefsGui.apply_prefs_dic['useFractions'] = toggleFractions
# Call our method once with the default prefs to apply saved
# user settings
toggleFractions(None,
self.prefs.get('useFractions',
defaults.LANG_PROPERTIES['useFractions']
)
)
# Splash convenience method for start-up splashscreen
def update_splash (self, text):
"""Update splash screen on startup."""
debug("Setting splash text: %s"%text,3)
if not self.splash_label: return
self.splash_label.set_text(text)
while gtk.events_pending():
gtk.main_iteration()
# Convenience method for showing progress dialogs for import/export/deletion
def show_progress_dialog (self, thread, progress_dialog_kwargs={},message=_("Import paused"),
stop_message=_("Stop import")):
"""Show a progress dialog"""
if hasattr(thread,'name'): name=thread.name
else: name = ''
for k,v in [('okay',True),
('label',name),
('parent',self.app),
('pause',self.pause_cb),
('stop',self.stop_cb),
('modal',False),]:
if not progress_dialog_kwargs.has_key(k):
progress_dialog_kwargs[k]=v
if not hasattr(self,'progress_dialog') or not self.progress_dialog:
self.progress_dialog = de.ProgressDialog(**progress_dialog_kwargs)
self.prog = self.progress_dialog.progress_bar
else:
self.progress_dialog.reassign_buttons(pausecb=progress_dialog_kwargs['pause'],
stopcb=progress_dialog_kwargs['stop'])
self.progress_dialog.reset_label(progress_dialog_kwargs['label'])
self.pause_message = message
self.stop_message = stop_message
self.thread = thread
self.progress_dialog.show()
self.progress_dialog.connect('close',lambda *args: setattr(self.progress_dialog,None))
def hide_progress_dialog (self):
"""Make the progress dialog go away."""
if hasattr(self,'progress_dialog') and self.progress_dialog:
self.progress_dialog.hide()
self.progress_dialog.destroy()
self.progress_dialog = None
# setup recipe database
def setup_recipes (self):
"""Initialize recipe database.
We load our recipe database from recipeManager. If there's any problem,
we display the traceback to the user so they can send it out for debugging
(or possibly make sense of it themselves!)."""
self.rd = recipeManager.default_rec_manager()
# initiate autosave stuff autosave every 3 minutes
# (milliseconds * 1000 milliseconds/second * 60
# seconds/minute)
def autosave ():
self.rd.save()
return True
AUTOSAVE_EACH_N_MINUTES = 2
gobject.timeout_add(1000*60*AUTOSAVE_EACH_N_MINUTES,autosave)
# connect hooks to modify our view whenever and
# whenceever our recipes are updated...
self.rd.modify_hooks.append(self.update_attribute_models)
self.rd.add_hooks.append(self.update_attribute_models)
self.rd.delete_hooks.append(self.update_attribute_models)
# we'll need to hand these to various other places
# that want a list of units.
self.umodel = UnitModel(self.conv)
self.attributeModels = []
self.inginfo = reccard.IngInfo(self.rd)
def setup_shopping (self):
"""Setup shopping related stuff"""
#self.create_rmodel(self.rd.recipe_table)
self.sl = shopgui.ShopGui()
self.sl.hide()
# Methods for keeping track of open recipe cards...
def del_rc (self, id):
"""Forget about recipe card identified by id"""
if self.rc.has_key(id):
del self.rc[id]
self.update_go_menu()
def update_reccards (self, rec):
if self.rc.has_key(rec.id):
rc=self.rc[rec.id]
rc.updateRecipe(rec,show=False)
self.update_go_menu()
def go_menu (self):
"""Build a _View menu based on recipes currently
opened in recipe cards."""
m=gtk.Menu()
ri=gtk.MenuItem(_('Recipe _Index'))
sh=gtk.MenuItem(_('Shopping _List'))
separator=gtk.MenuItem()
ri.connect('activate',lambda *args: self.app.present())
sh.connect('activate',self.sl.show)
m.append(ri)
ri.show()
m.append(sh)
sh.show()
m.append(separator)
separator.show()
for rc in self.rc.values():
i=gtk.MenuItem("_%s"%rc.current_rec.title)
i.connect('activate',rc.show)
m.append(i)
i.show()
return m
def setup_go_menu (self):
self.goActionGroup = gtk.ActionGroup('GoActions')
self.goActionGroup.add_actions([('Go',None,_('_Go'))])
self.uimanagers = {}
self.merged_go_menus = {}
def add_uimanager_to_manage (self, id, uimanager, menu_root_name):
fix_action_group_importance(self.goActionGroup)
uimanager.insert_action_group(self.goActionGroup,0)
uimanager.add_ui_from_string(self.shared_go_menu%{'name':menu_root_name})
self.uimanagers[id] = [uimanager,menu_root_name,
{} # a dictionary of added menu items
]
def update_action_group (self):
for rc in self.rc.values():
action_name = 'GoRecipe' str(rc.current_rec.id)
existing_action = self.goActionGroup.get_action(action_name)
if not existing_action:
self.goActionGroup.add_actions(
[(action_name,None,'_' rc.current_rec.title,
None,None,rc.show)]
)
else:
if existing_action.get_property('label') != '_' rc.current_rec.title:
existing_action.set_property('label','_' rc.current_rec.title)
def update_go_menu (self):
self.update_action_group()
for uiid in self.uimanagers:
self.update_go_menu_for_ui(uiid)
def update_go_menu_for_ui (self, id):
"""Update the go_menu of interface identified by ID
The interface must have first been handed to
add_uimanager_to_manage
"""
uimanager,menu_root_name,merged_dic = self.uimanagers[id]
for rc in self.rc.values():
path = self.go_path%{'name':menu_root_name} 'GoRecipe' str(rc.current_rec.id)
if not uimanager.get_widget(path):
actionName = 'GoRecipe' str(rc.current_rec.id)
uistring = '''<menubar name="%(menu_root_name)s">
<menu name="Go" action="Go">
<menuitem action="%(actionName)s"/>
</menu>
</menubar>'''%locals()
merge_id = uimanager.add_ui_from_string(uistring)
merged_dic[rc.current_rec.id] = merge_id
uimanager.ensure_update()
for idkey in merged_dic:
if not self.rc.has_key(idkey):
uimanager.remove_ui(merged_dic[idkey])
# Methods to keep one set of listmodels for each attribute for
# which we might want text completion or a dropdown...
def update_attribute_models (self):
for attr,mod in self.attributeModels:
self.update_attribute_model(attr)
def update_attribute_model (self, attribute):
slist = self.create_attribute_list(attribute)
model = getattr(self,'%sModel'%attribute)
for n,item in enumerate(slist):
if model[n][0] == item:
continue
else:
# See if we match something later in the model -- if
# we do, suck up the whole model
additional = 1
found_match = False
while len(model) > (n additional):
if model[n additional][0] == item:
while additional > 0:
model.remove(model.get_iter(n))
additional -= 1
found_match = False
break
additional = 1
if not found_match:
model.insert(n,[item])
while len(model) > len(slist):
last = model.get_iter(len(model) - 1)
model.remove(last)
return model
def create_attribute_list (self, attribute):
"""Create a ListModel with unique values of attribute.
"""
if attribute=='category':
slist = self.rg.rd.get_unique_values(attribute,self.rg.rd.categories_table)
else:
slist = self.rg.rd.get_unique_values(attribute,deleted=False)
if not slist:
slist = self.rg.rd.get_default_values(attribute)
else:
for default_value in self.rg.rd.get_default_values(attribute):
if default_value not in slist: slist.append(default_value)
slist.sort()
return slist
def get_attribute_model (self, attribute):
"""Return a ListModel with a unique list of values for attribute.
"""
# This was stored here so that all the different comboboxes that
# might need e.g. a list of categories can share 1 model and
# save memory.
# if not hasattr(self,'%sModel'%attribute):
slist = self.create_attribute_list(attribute)
m = gtk.ListStore(str)
for i in slist: m.append([i])
setattr(self,'%sModel'%attribute,m)
self.attributeModels.append((attribute,getattr(self,'%sModel'%attribute)))
return getattr(self,'%sModel'%attribute)
# About/Help
def show_about (self, *args):
"""Show information about ourselves."""
debug("show_about (self, *args):",5)
translator=_("translator-credits")
# translators should translate the string 'translator-credits'
# If we're not using a translation, then this isn't shown
if translator == "translator-credits":
translator = None
# Grab CREDITS from our defaults_LANG file too!
if hasattr(defaults,'CREDITS') and defaults.CREDITS:
if translator and translator.find(defaults.CREDITS) > -1:
translator = "\n%s"�faults.CREDITS
else:
translator = defaults.CREDITS
logo=gtk.gdk.pixbuf_new_from_file(os.path.join(icondir,"gourmet.png"))
# load LICENSE text file
try:
license_text = open(os.path.join('/usr/share/common-licenses/GPL-2'),'r').read()
except IOError, err:
print "IO Error %s" % err
except:
print "Unexpexted error"
paypal_link = """https://www.paypal.com/cgi-bin/webscr?cmd=_donations
&[email protected]
&lc=US&item_name=Gourmet Recipe Manager Team&no_note=0¤cy_code=USD
&bn=PP-DonationsBF:btn_donateCC_LG.gif:NonHostedGuest"""
gittip_link = "https://www.gittip.com/on/github/thinkle/"
flattr_link = "http://flattr.com/profile/Thomas_Hinkle/things"
about = gtk.AboutDialog()
about.set_artists(version.artists)
about.set_authors(version.authors)
about.set_comments(version.description)
about.set_copyright(version.copyright)
#about.set_documenters(None)
about.set_license(license_text)
about.set_logo(logo)
about.set_program_name(version.appname)
about.set_translator_credits(translator)
about.set_version(version.version)
#about.set_wrap_license(True)
about.set_website(version.website)
#about.set_website_label('Gourmet website')
donation_buttons = gtk.HButtonBox()
donation_buttons.set_layout(gtk.BUTTONBOX_SPREAD)
donations_label = gtk.Label(_("Please consider making a donation to "
"support our continued effort to fix bugs, implement features, "
"and help users!"))
donations_label.set_line_wrap(True)
donations_label.show()
paypal_button = gtk.LinkButton(paypal_link, _("Donate via PayPal"))
paypal_button.show()
flattr_button = gtk.LinkButton(flattr_link, _("Micro-donate via Flattr"))
flattr_button.show()
gittip_button = gtk.LinkButton(gittip_link, _("Donate weekly via Gittip"))
gittip_button.show()
donation_buttons.add(paypal_button)
donation_buttons.add(gittip_button)
donation_buttons.add(flattr_button)
donation_buttons.show()
content = about.get_content_area()
content.add(donations_label)
content.add(donation_buttons)
about.run()
about.destroy()
def show_help (self, *args):
de.show_faq(os.path.join(doc_base,'FAQ'))
def save (self, file=None, db=None, xml=None):
debug("save (self, file=None, db=None, xml=None):",5)
if file and not xml and not db:
if re.search(".xml$",file):
xml=file
else:
db=file
if xml:
self.exportXML(file)
else:
self.rd.file=db
self.rd.save()
self.message(_("Saved!"))
self.loader.save_active_plugins() # relies on us being a pluggable...
def quit (self):
for c in self.conf:
c.save_properties()
for r in self.rc.values():
for c in r.conf:
c.save_properties()
if r.edited and de.getBoolean(parent=self.app,
label=_("Save your edits to %s")%r.current_rec.title):
r.recipe_editor.save_cb()
else:
r.edited=False # in case someone else checks this (e.g. reccard on close)
for conf in self.sl.conf:
conf.save_properties()
self.prefs.save()
threads=threading.enumerate()
if len(threads) > 1:
msg = "Another process is in progress"
for t in threads:
if "import" in t.getName(): msg = _("An import is in progress.")
if "export" in t.getName(): msg = _("An export is in progress.")
if "delete" in t.getName(): msg = _("A delete is in progress.")
quit_anyway = de.getBoolean(label=msg,
sublabel=_("Exit program anyway?"),
custom_yes=gtk.STOCK_QUIT,
custom_no=_("Don't exit!"),
cancel=False)
if quit_anyway:
for t in threads:
if t.getName() !='MainThread':
try:
t.terminate()
except:
debug("Unable to terminate thread %s"%t,0)
# try not to lose data if this is going to
# end up in a force quit
#self.save_default()
return True
if not use_threads:
for t in self._threads:
try:
t.terminate()
self.threads = self.threads - 1
except:
# try not to lose data if this is going to
# end up in a force quit
#self.save_default()
return True
else:
return True
# Delete our deleted ingredient keys -- we don't need these
# for posterity since there is no "trash" interface for
# ingredients anyway.
self.rd.delete_by_criteria(self.rd.ingredients_table,{'deleted':True})
# Save our recipe info...
self.save()
for r in self.rc.values():
r.hide()
class SuspendableDeletions (SuspendableThread):
def __init__ (self, recs, name=None):
self.recs = recs
self.rg = get_application()
SuspendableThread.__init__(self, name=name)
def do_run (self):
tot = len(self.recs)
for n,r in enumerate(self.recs):
self.check_for_sleep()
self.rg.rd.delete_rec(r)
self.emit('progress',float(n)/tot,_('Permanently deleted %s of %s recipes')%(n,tot))
class RecTrash (RecIndex):
default_searches = [{'column':'deleted','operator':'=','search':True}]
RESPONSE_DELETE_PERMANENTLY = 1
RESPONSE_UNDELETE = 2
RESPONSE_EMPTY_TRASH = 3
def __init__ (self, rg):
self.rg = rg
self.rmodel = self.rg.rmodel
self.ui=gtk.Builder()
self.ui.add_from_file(os.path.join(uibase,'recipe_index.ui'))
RecIndex.__init__(self, self.ui, self.rg.rd, self.rg)
self.setup_main_window()
def setup_main_window (self):
self.window = gtk.Dialog(_("Trash"),
self.rg.window,
gtk.DIALOG_DESTROY_WITH_PARENT,
("_Empty trash",self.RESPONSE_EMPTY_TRASH,
"_Delete permanently",self.RESPONSE_DELETE_PERMANENTLY,
"_Undelete",self.RESPONSE_UNDELETE,
gtk.STOCK_CLOSE,gtk.RESPONSE_CLOSE))
self.window.set_default_response(gtk.RESPONSE_CLOSE)
#a = gtk.Alignment(); a.set_padding(12,12,12,12)
box = gtk.VBox(); box.show()
box.set_border_width(12)
#a.add(box); a.show();
#self.window.vbox.add(a)
self.window.vbox.add(box)
top_label = gtk.Label(); top_label.set_alignment(0.0,0.5)
top_label.set_markup('<span weight="bold" size="large">' _('Trash') '</span>\n<i>' _('Browse, permanently delete or undelete deleted recipes') '</i>')
box.pack_start(top_label,expand=False,fill=False);top_label.show()
self.recipe_index_interface = self.ui.get_object('recipeIndexBox')
self.recipe_index_interface.unparent()
box.pack_start(self.recipe_index_interface,fill=True,expand=True)
self.recipe_index_interface.show()
self.rg.conf.append(WidgetSaver.WindowSaver(self.window,
self.prefs.get('trash_window',
{'size':(600,800)}),
show=False))
self.window.connect('response',self.response_cb)
# So we can let delete key delete recipe when treeview is focused
def response_cb (self, dialog, response):
if response==self.RESPONSE_DELETE_PERMANENTLY:
self.purge_selected_recs()
elif response==self.RESPONSE_UNDELETE:
self.undelete_selected_recs()
elif response==self.RESPONSE_EMPTY_TRASH:
self.purge_all()
else:
self.dismiss()
def dismiss (self, *args):
self.window.hide()
return True
def show (self, *args, **kwargs):
self.window.show(*args,**kwargs)
self.srchentry.grab_focus()
#def setup_search_views (self):
# self.last_search = ["",""]
# self.rvw = self.rd.fetch_all(self.rd.recipe_table,deleted=True)
# self.searches = self.default_searches
# self.sort_by = []
def update_from_db (self):
self.update_rmodel(self.rg.rd.fetch_all(
self.rg.rd.recipe_table,deleted=True
))
def undelete_selected_recs (self, *args):
mod,rr = self.rectree.get_selection().get_selected_rows()
recs = [mod[path][0] for path in rr]
msg = ''
for r in recs:
msg = r.title ', '
self.rg.rd.modify_rec(r,{'deleted':False})
if msg: msg = msg[0:-2] # cut off the last comma
self.update_from_db()
self.rg.redo_search()
self.rg.message(_('Undeleted recipes ') msg)
def purge_selected_recs (self, *args):
debug("recTreeDeleteRec (self, *args):",5)
sel = self.rectree.get_selection()
if not sel: return
mod,rr=sel.get_selected_rows()
recs = map(lambda path: mod[path][0],rr)
self.rg.purge_rec_tree(recs,rr,mod)
self.update_from_db()
def purge_all (self, *args):
self.rg.purge_rec_tree(self.rvw)
self.update_from_db()
class UnitModel (gtk.ListStore):
def __init__ (self, converter):
debug('UnitModel.__init__',5)
self.conv = converter
gtk.ListStore.__init__(self, str, str)
# the first item of each conv.units
lst = map(lambda a: (a[1][0],a[0]), filter(lambda x: not (converter.unit_to_seconds.has_key(x[1][0])
or
converter.unit_to_seconds.has_key(x[0])
)
,
self.conv.units)
)
lst.sort()
for ulong,ushort in lst:
iter=self.append()
self.set_value(iter,0,ushort)
if ulong != ushort:
ulong = "%s (%s)"%(ulong,ushort)
self.set_value(iter,1,"%s"%ulong)
def set_accel_paths (ui, widgets, base='<main>'):
"""A convenience function. Hand us a function and set accel
paths based on it."""
for s in widgets:
w=ui.get_object(s)
if type(w) == gtk.MenuItem: set_path_for_menuitem(w)
else:
for c in w.get_children():
if type(c) == gtk.MenuItem:
set_path_for_menuitem(c,base)
else:
debug("Can't handle %s"%c,1)
def set_path_for_menuitem (mi, base='<main>'):
if mi.get_children():
accelLab = mi.get_children()[0]
l=accelLab.get_label().replace('_','')
path = base '/' l
mi.set_accel_path(path)
sm = mi.get_submenu()
if sm:
sm.set_accel_path(path)
for c in sm.get_children():
set_path_for_menuitem(c,path)
def launch_webbrowser(dialog, link, user_data):
import webbrowser
webbrowser.open_new_tab(link)
def startGUI ():
debug("startGUI ():",4)
# show splash screen before we do anything...
debug("showing splash screen...",1)
splash = gtk.Window()
#splash.window_set_auto_startup_notification(False)
splash.set_property('decorated',False)
splash.set_position(gtk.WIN_POS_CENTER)
splash.set_icon_from_file(os.path.join(icondir,'gourmet.png'))
splash.set_title(_('Gourmet Recipe Manager starting up...'))
pixbuf=gtk.gdk.pixbuf_new_from_file(os.path.join(imagedir,'splash.png'))
pixmap, mask = pixbuf.render_pixmap_and_mask()
width, height = pixmap.get_size()
del pixbuf
splash.set_app_paintable(True)
splash.resize(width, height)
splash.realize()
splash.window.set_back_pixmap(pixmap, False)
splash.label = gtk.Label(_("Starting gourmet..."))
splash.label.set_alignment(0.5,1)
splash.label.set_justify(gtk.JUSTIFY_CENTER)
splash.label.set_line_wrap(True)
#pal = pango.AttrList()
#pal.insert(pango.AttrForeground(
# 255,255,128
# ))
#splash.label.set_property('attributes',pal)
splash.label.show()
splash.add(splash.label)
del pixmap
splash.show()
splash.window.set_cursor(gtk.gdk.Cursor(gtk.gdk.WATCH))
if os.name == 'nt':
gtk.link_button_set_uri_hook(launch_webbrowser, None)
gtk.about_dialog_set_url_hook(launch_webbrowser, None)
#gtk.threads_enter()
while gtk.events_pending():
# show our GUI
gtk.main_iteration()
try:
r=RecGui(splash_label=splash.label)
except RecGui, rg:
r=rg
except:
splash.hide()
while gtk.events_pending():
gtk.main_iteration()
#gtk.main_quit()
raise
debug('hiding splash screen.',1)
splash.hide()
gtk.main()
class ImporterExporter:
"""Provide importer exporter classes."""
# WARNING: This is not actually an independent class. This is a
# crude method of bookkeeping as we update. Everything contained
# in this class should be reworked within a plugin system. For
# now, we just attach it to this class so we can have cleaner code
# and maintain old functionality as we implement plugins
# piece-by-piece.
# IMPORT/EXPORT - this will be reworked within a plugin framework...
def print_recs (self, *args):
debug('printing recipes',3)
recs = self.get_selected_recs_from_rec_tree()
printManager = get_print_manager()
printManager.print_recipes(
self.rd,
recs,
parent=self.app,
change_units=self.prefs.get('readableUnits',True)
)
def import_webpageg (self, *args):
self.importManager.offer_web_import(parent=self.app.get_toplevel())
def do_import (self, *args):
self.importManager.offer_import(self.window)
def do_export (self, export_all=False):
if not hasattr(self,'exportManager'):
self.exportManager = get_export_manager()
if export_all:
recs = self.rd.fetch_all(self.rd.recipe_table,deleted=False,sort_by=[('title',1)])
else:
recs = self.get_selected_recs_from_rec_tree()
self.exportManager.offer_multiple_export(
recs,
self.prefs,
prog=self.set_progress_thr,
parent=self.app.get_toplevel())
class StuffThatShouldBePlugins:
# As you can tell by the name, everything in this class should
# really be re-implemented as a plugin. Once that process is
# complete, this class will disappear!
def shop_recs (self, *args):
debug("recTreeShopRec (self, *args):",5)
rr=self.get_selected_recs_from_rec_tree()
#r = self.recTreeSelectedRec()
for r in rr:
if r.yields and r.yields != "None":
debug("yields=%s"%r.yields,5)
serv = de.getNumber(default=float(r.yields),
label=_("Number of %(unit)s of %(title)s to shop for")%{
'title':r.title,
'unit':get_pluralized_form(r.yield_unit,2),
},
parent=self.app.get_toplevel()
)
if serv: mult = float(serv)/float(r.yields)
else:
debug('getNumber cancelled',2)
return
else:
mult = de.getNumber(default=float(1),
label=_("Multiply %s by:")%r.title,
parent=self.app.get_toplevel(),
digits=2)
if not mult:
mult = float(1)
d=self.sl.getOptionalIngDic(self.rd.get_ings(r),mult,self.prefs)
self.sl.addRec(r,mult,d)
self.sl.show()
def batch_edit_recs (self, *args):
recs = self.get_selected_recs_from_rec_tree()
if not hasattr(self,'batchEditor'):
self.batchEditor = batchEditor.BatchEditor(self)
self.batchEditor.set_values_from_recipe(recs[0])
self.batchEditor.dialog.run()
# If we have values...
if self.batchEditor.values:
changes = self.batchEditor.values
only_where_blank = self.batchEditor.setFieldWhereBlank
attributes = ', '.join([_(k) for k in changes.keys()])
msg = ngettext('Set %(attributes)s for %(num)s selected recipe?',
'Set %(attributes)s for %(num)s selected recipes?',
len(recs))%{'attributes':attributes,
'num':len(recs),
}
msg = '\n'
if only_where_blank:
msg = _('Any previously existing values will not be changed.') '\n'
else:
msg = _('The new values will overwrite any previously existing values.') '\n'
msg = '<i>' _('This change cannot be undone.') '</i>'
if de.getBoolean(label=_('Set values for selected recipes'),sublabel=msg,cancel=False,
custom_yes=gtk.STOCK_OK,custom_no=gtk.STOCK_CANCEL,):
for r in recs:
# Need to copy in case we're dealing with
# categories as they would get messed up by
# modify_rec
changes = self.batchEditor.values.copy()
if only_where_blank:
for attribute in changes.keys():
if (attribute == 'category' and \
self.rd.get_cats(r)) or \
(hasattr(r, attribute) and \
getattr(r, attribute)):
del changes[attribute]
if changes:
self.rd.modify_rec(r,changes)
else:
self.rd.modify_rec(r,changes)
self.rmodel.update_recipe(r)
else:
print 'Cancelled'
self.batchEditor.dialog.hide()
self.update_attribute_models()
ui_string = '''<ui>
<menubar name="RecipeIndexMenuBar">
<menu name="File" action="File">
<menuitem action="New"/>
<menuitem action="ImportFile"/>
<menuitem action="ImportWeb"/>
<separator/>
<menuitem action="ExportSelected"/>
<menuitem action="ExportAll"/>
<separator/>
<placeholder name="FileMenuTool"/>
<separator/>
<!-- <menuitem action="Email"/> -->
<menuitem action="Print"/>
<separator/>
<menuitem action="Quit"/>
</menu>
<!--<menu name="Edit" action="Edit">
<menuitem action="Undo"/>
<menuitem action="Redo"/>
</menu>-->
<menu name="Actions" action="Actions">
<menuitem action="OpenRec"/>
<menuitem action="ShopRec"/>
<menuitem action="DeleteRec"/>
<separator/>
<menuitem action="EditRec"/>
<menuitem action="BatchEdit"/>
</menu>
<menu name="Go" action="Go">
</menu>
<menu name="Tools" action="Tools">
<placeholder name="StandaloneTool">
<menuitem action="Timer"/>
</placeholder>
<separator/>
<placeholder name="DataTool"/>
<separator/>
<menuitem action="ViewTrash"/>
</menu>
<menu name="Settings" action="Settings">
<menuitem action="toggleRegexp"/>
<menuitem action="toggleSearchAsYouType"/>
<!--<menuitem action="toggleSearchBy"/>-->
<separator/>
<menuitem action="Preferences"/>
<menuitem action="Plugins"/>
</menu>
<menu name="HelpMenu" action="HelpMenu">
<menuitem action="About"/>
<menuitem action="Help"/>
</menu>
</menubar>
<toolbar name="RecipeIndexToolBar">
<toolitem action="New"/>
<toolitem action="DeleteRec"/>
<toolitem action="OpenRec"/>
<toolitem action="ShopRec"/>
<toolitem action="Print"/>
</toolbar>
</ui>
'''
class RecGui (RecIndex, GourmetApplication, ImporterExporter, StuffThatShouldBePlugins, plugin_loader.Pluggable):
__single = None
def __init__ (self, splash_label=None):
if RecGui.__single:
raise RecGui.__single
else:
RecGui.__single = self
self.doing_multiple_deletions = False
GourmetApplication.__init__(self, splash_label=splash_label)
self.setup_index_columns()
self.setup_hacks()
self.ui=gtk.Builder()
self.ui.add_from_file(os.path.join(uibase,'recipe_index.ui'))
self.setup_actions()
RecIndex.__init__(self,
ui=self.ui,
rd=self.rd,
rg=self,
editable=False)
self.setup_database_hooks()
fix_action_group_importance(self.search_actions)
self.ui_manager.insert_action_group(self.search_actions,0)
self.setup_main_window()
self.window.add_accel_group(self.ui_manager.get_accel_group())
self.setup_column_display_preferences()
self.setup_toolbar_display_preferences()
plugin_loader.Pluggable.__init__(self,
[plugin.MainPlugin,plugin.ToolPlugin])
self.mm = mnemonic_manager.MnemonicManager()
self.mm.add_toplevel_widget(self.window)
self.mm.fix_conflicts_peacefully()
self.window.show()
def setup_hacks (self):
# THese are properties that we need to set to test with our
# current recindex class. However, each of these properties
# should die with our redesign once done.
self.act_on_row_widgets = []
def setup_column_display_preferences (self, *args):
already_hidden=self.prefs.get('rectree_hidden_columns',DEFAULT_HIDDEN_COLUMNS)
if not already_hidden: already_hidden=[]
options=map(lambda i: self.rtcolsdic[i], self.rtcols)
options=map(lambda i: [i, i not in already_hidden], options)
#pd = de.preferences_dialog(options=options, option_label=None, value_label=_("Show in Index View"),
# apply_func=self.configure_columns, parent=self.app)
self.prefsGui.add_pref_table(options,
'indexViewVBox',
self.configure_columns)
def setup_toolbar_display_preferences (self):
def toggleToolbar (prefname,use):
tb = self.ui_manager.get_widget('/RecipeIndexToolBar')
if use:
tb.show()
else:
tb.hide()
self.prefsGui.apply_prefs_dic['showToolbar'] = toggleToolbar
# Call our method once with the default prefs to apply saved
# user settings
toggleToolbar(None, self.prefs.get('showToolbar',True))
def configure_columns (self, retcolumns):
hidden=[]
for c,v in retcolumns:
if not v: hidden.append(c)
self.rectree_conf.hidden=self.prefs['rectree_hidden_columns']=hidden
self.rectree_conf.apply_visibility()
def setup_index_columns (self):
self.rtcolsdic={}
self.rtwidgdic={}
for a,l,w in REC_ATTRS:
self.rtcolsdic[a]=l
self.rtwidgdic[a]=w
self.rtcols = [r[0] for r in REC_ATTRS]
def setup_database_hooks (self):
self.rd.delete_hooks.append(
lambda self,*args: (self.doing_multiple_deletions==False and self.redo_search())
)
self.rd.modify_hooks.append(self.rmodel.update_recipe)
def selection_changed (self, selected=False):
if selected != self.selected:
if selected: self.selected=True
else: self.selected=False
self.onSelectedActionGroup.set_sensitive(
self.selected
)
def setup_main_window (self):
self.window = self.app = gtk.Window()
self.window.set_icon_from_file(os.path.join(icondir,'gourmet.png'))
self.conf.append(WidgetSaver.WindowSaver(self.window,
self.prefs.get('app_window',
{'window_size':(800,600)}),
)
)
self.window.set_default_size(*self.prefs.get('app_window')['window_size'])
self.window.set_title(version.appname)
self.main = gtk.VBox()
self.window.add(self.main)
self.window.connect('delete-event',self.quit)
mb = self.ui_manager.get_widget('/RecipeIndexMenuBar'); mb.show()
self.main.pack_start(mb,fill=False,expand=False)
tb = self.ui_manager.get_widget('/RecipeIndexToolBar')
self.main.pack_start(tb,fill=False,expand=False)
self.messagebox = gtk.VBox()
self.main.pack_start(self.messagebox,fill=False,expand=False)
self.main_notebook = gtk.Notebook()
self.recipe_index_interface = self.ui.get_object('recipeIndexBox')
self.recipe_index_interface.unparent()
self.main_notebook.append_page(self.recipe_index_interface,
tab_label=gtk.Label(_('Search recipes')))
self.main.add(self.main_notebook)
self.recipe_index_interface.show()
self.main_notebook.show(); self.main_notebook.set_show_tabs(False)
# Set up right-clicking again
self.rectree.connect('popup-menu',self.rectree_popup)
def popcb (tv, event):
if event.button==3:
self.rectree_popup(tv,event)
return True
# Set up popup menu in treeview
self.rectree.connect('button-press-event',popcb)
# Set up delete key in recipe treeview
self.rectree.connect('key-press-event',self.rec_tree_keypress_cb)
self.srchentry.grab_focus()
self.main.show()
def rectree_popup (self, tv, event, *args):
menu = self.ui_manager.get_widget("/RecipeIndexMenuBar/Actions/").get_submenu()
menu.popup(None,None,None,event.button,event.time)
return True
def setup_actions (self):
self.ui_manager = gtk.UIManager()
self.ui_manager.add_ui_from_string(ui_string)
self.mainActionGroup = gtk.ActionGroup('MainActions')
self.onSelectedActionGroup = gtk.ActionGroup('IndexOnSelectedActions')
self.onSelectedActionGroup.add_actions([
('OpenRec','recipe-card',_('Open recipe'),
'<Control>O',_('Open selected recipe'),self.rec_tree_select_rec),
# We no longer bind "Delete" here -- instead, we'll do it
# at the TreeView level to prevent the delete key
# elsewhere (e.g. in search box) from muddling up users.
('DeleteRec',gtk.STOCK_DELETE,_('Delete recipe'),
None,_('Delete selected recipes'),self.rec_tree_delete_rec_cb),
('EditRec',gtk.STOCK_EDIT,_('Edit recipe'),
'<Control>E',_('Open selected recipes in recipe editor view'),
self.rec_tree_edit_rec),
('ExportSelected',None,_('E_xport selected recipes'),
'<Control>T',_('Export selected recipes to file'),
lambda *args: self.do_export(export_all=False)),
('Print',gtk.STOCK_PRINT,_('_Print'),
'<Control>P',None,self.print_recs),
#('Email', None, _('E-_mail recipes'),
#None,None,self.email_recs),
('BatchEdit',None,_('Batch _edit recipes'),
'<Control><Shift>E',None,self.batch_edit_recs),
('ShopRec','add-to-shopping-list',None,None,None,self.shop_recs)
])
self.mainActionGroup.add_actions([
('File',None,_('_File')),
('Edit',None,_('_Edit')),
('Actions',None,_('_Actions')),
('Settings',None,_('Setti_ngs')),
('HelpMenu',None,_('_Help')),
('About',gtk.STOCK_ABOUT,_('_About'),
None,None,self.show_about),
('New',gtk.STOCK_NEW,_('_New'),
None,None,self.new_rec_card),
('Help',gtk.STOCK_HELP,_('_Help'),
None,None,self.show_help),
('ImportFile',None,_('_Import file'),
'<Control>M',_('Import recipe from file'),self.do_import),
('ImportWeb',None,_('Import _webpage'),
'<Control><Shift>M',_('Import recipe from webpage'),self.import_webpageg),
('ExportAll',None,_('Export _all recipes'),
'<Control><Shift>T',_('Export all recipes to file'),lambda *args: self.do_export(export_all=True)),
('Plugins',None,_('_Plugins'),
None,_('Manage plugins which add extra functionality to Gourmet.'),
lambda *args: plugin_gui.show_plugin_chooser()),
('Preferences',gtk.STOCK_PREFERENCES,_('_Preferences'),
None,None,self.show_preferences),
#('Redo',gtk.STOCK_REDO,_('_Redo'),
# None,None),
#('Undo',gtk.STOCK_UNDO,_('_Undo'),
# None,None),
('Quit',gtk.STOCK_QUIT,_('_Quit'),
None,None,self.quit),
('ViewTrash',None,_('Open _Trash'),
None,None,self.show_deleted_recs),
])
self.toolActionGroup = gtk.ActionGroup('ToolActions')
self.toolActionGroup.add_actions([
('Tools',None,_('_Tools')),
('Timer',None,_('_Timer'),
None,_('Show timer'),lambda *args: show_timer()),
])
self.goActionGroup.add_actions([
('GoRecipeIndex',None,_('Recipe _Index'),
None,_('Searchable index of recipes in the database.'),self.present)]
)
fix_action_group_importance(self.onSelectedActionGroup)
self.ui_manager.insert_action_group(self.onSelectedActionGroup,0)
fix_action_group_importance(self.mainActionGroup)
fix_action_group_importance(self.mainActionGroup)
self.ui_manager.insert_action_group(self.mainActionGroup,0)
fix_action_group_importance(self.toolActionGroup)
self.ui_manager.insert_action_group(self.toolActionGroup,0)
self.add_uimanager_to_manage(-1,self.ui_manager,'RecipeIndexMenuBar')
# Status bar stuff
def message (self, msg):
debug("message (self, msg): %s"%msg,5)
self.stat.push(self.contid,msg)
gobject.timeout_add(1500,self.flush_messages)
def flush_messages (self, ret=False):
debug("flush_messages (self):",5)
self.stat.pop(self.contid)
return ret
# Basic callbacks
def new_rec_card (self, *args):
self.app.window.set_cursor(gtk.gdk.Cursor(gtk.gdk.WATCH))
def show ():
rc=reccard.RecCard(self)
self.make_rec_visible(rc.current_rec)
self.rc[rc.current_rec.id]=rc
self.app.window.set_cursor(None)
self.update_go_menu()
gobject.idle_add(show)
def open_rec_card (self, rec):
if self.rc.has_key(rec.id):
self.rc[rec.id].show()
else:
def show ():
w=reccard.RecCard(self, rec)
self.rc[rec.id]=w
self.update_go_menu()
self.app.window.set_cursor(None)
self.app.window.set_cursor(gtk.gdk.Cursor(gtk.gdk.WATCH))
gobject.idle_add(show)
# Extra callbacks for actions on our treeview
@plugin_loader.pluggable_method
def get_selected_recs_from_rec_tree (self):
return RecIndex.get_selected_recs_from_rec_tree(self)
@plugin_loader.pluggable_method
def update_recipe (self, recipe):
return RecIndex.update_recipe(self, recipe)
@plugin_loader.pluggable_method
def redo_search (self, *args):
return RecIndex.redo_search(self, *args)
def rec_tree_select_rec (self, *args):
debug("rec_tree_select_rec (self, *args):",5)
for rec in self.get_selected_recs_from_rec_tree():
self.open_rec_card(rec)
def rec_tree_edit_rec (self, *args):
for rec in self.get_selected_recs_from_rec_tree():
if self.rc.has_key(rec.id):
self.rc[rec.id].show_edit()
else:
def show ():
w=reccard.RecCard(self, rec, manual_show=True)
self.rc[rec.id]=w
self.update_go_menu()
w.show_edit()
self.app.window.set_cursor(None)
self.app.window.set_cursor(gtk.gdk.Cursor(gtk.gdk.WATCH))
gobject.idle_add(show)
# Deletion
def show_deleted_recs (self, *args):
if not hasattr(self,'recTrash'):
self.recTrash = RecTrash(self.rg)
self.recTrash.show()
else:
self.recTrash.show()
def rec_tree_keypress_cb (self, widget, event):
keyname = gtk.gdk.keyval_name(event.keyval)
if keyname == 'Delete' or keyname == 'BackSpace':
self.rec_tree_delete_rec_cb()
return True
def rec_tree_delete_rec_cb (self, *args,**kwargs):
"""Make a watch show up (this can be slow
if lots of recs are selected!"""
self.rec_tree_delete_recs(
self.get_selected_recs_from_rec_tree()
)
def delete_open_card_carefully (self, rec):
"""Delete any open card windows, confirming if the card is edited.
We return True if the user cancels deletion.
"""
if self.rc.has_key(rec.id):
rc = self.rc[rec.id]
if rc.edited:
rc.show_edit()
if not de.getBoolean(
label=_('Delete %s?'),
sublabel=_('You have unsaved changes to %s. Are you sure you want to delete?'),
custom_yes=gtk.STOCK_DELETE,
custom_no=gtk.STOCK_CANCEL,
cancel=False):
return True
rc.hide()
self.del_rc(rec.id)
@plugin_loader.pluggable_method
def rec_tree_delete_recs (self, recs):
cancelled = []
for rec in recs:
if self.delete_open_card_carefully(rec): # returns True if user cancels
cancelled.append(rec)
if cancelled:
for c in cancelled: recs.remove(c)
self.rd.undoable_delete_recs(
[self.rd.get_rec(r.id) for r in recs],
self.history,
make_visible=lambda *args: self.redo_search()
)
self.setup_delete_messagebox(
ngettext('You just moved %s recipe to the trash. You can recover this recipe or permanently delete it at any time by clicking Tools->Open Trash.',
'You just moved %s recipes to the trash. You can recover these recipes or permanently delete them at any time by clicking Tools->Open Trash',
len(recs))%len(recs)
)
self.set_reccount()
if hasattr(self,'recTrash'):
self.recTrash.update_from_db()
self.message(_("Deleted") ' ' string.join([(r.title or _('Untitled')) for r in recs],', '))
def purge_rec_tree (self, recs, paths=None, model=None):
if not recs:
# Do nothing if there are no recipes to delete.
return
if not paths: paths=[]
expander=None
bigmsg = _("Permanently delete recipes?")
if len(recs) == 1:
bigmsg = _("Permanently delete recipe?")
msg = _("Are you sure you want to delete the recipe <i>%s</i>")%recs[0].title
elif len(recs) < 5:
msg = _("Are you sure you want to delete the following recipes?")
for r in recs:
msg = "\n<i>%s</i>"%r.title
else:
msg = _("Are you sure you want to delete the %s selected recipes?")%len(recs)
tree = te.QuickTree([r.title for r in recs])
expander = [_("See recipes"),tree]
if de.getBoolean(parent=self.app,label=bigmsg,sublabel=msg,expander=expander):
deleterThread = SuspendableDeletions(recs,name='delete_recs')
deleterThread.connect('done',lambda *args: self.recTrash.update_from_db())
tm = get_thread_manager()
tmg = get_thread_manager_gui()
tm.add_thread(deleterThread)
tmg.register_thread_with_dialog(_('Delete Recipes'),_('Recipes deleted'),deleterThread)
tmg.show()
else:
return True
def delete_rec (self, rec):
debug("delete_rec (self, rec): %s"%rec,5)
debug("does %s have %s"%(self.rc,rec.id),5)
if self.rc.has_key(rec.id):
debug("Getting rid of open recipe card window.",2)
w=self.rc[rec.id].widget
self.rc[rec.id].hide()
w.destroy()
self.update_go_menu()
if hasattr(rec,'id') and rec.id:
if rec:
titl = rec.title
debug('deleting recipe %s'%rec.title,1)
# try a workaround to segfaults -- grab rec anew from ID.
dbrec = self.rd.get_rec(rec.id)
if dbrec:
self.rd.delete_rec(dbrec)
else:
print 'wtf?!?',rec,':',rec.id,' not real?'
else: debug('no recipe to delete!?!',1)
if not self.doing_multiple_deletions:
gt.gtk_enter()
self.message(_("Deleted recipe %s")%titl)
self.doing_multiple_deletions=False
gt.gtk_leave()
else:
debug("%s %s does not have an ID!"%(rec,rec.title),2)
debug("returning None",2)
return None
def _on_bar_response(self, button, response_id):
if (response_id == UNDO):
self.history[-1].inverse()
elif (response_id == SHOW_TRASH):
self.show_deleted_recs()
self.messagebox.hide()
# Code to show message/undo-button on deletion
def setup_delete_messagebox (self, msg):
# Clear existing messages...
for child in self.messagebox.get_children():
self.messagebox.remove(child)
# Add new message
l = gtk.Label(msg)
l.set_line_wrap(True)
l.show()
infobar = gtk.InfoBar()
infobar.set_message_type(gtk.MESSAGE_INFO)
infobar.get_content_area().add(l)
infobar.add_button(_('See Trash Now'), SHOW_TRASH)
infobar.add_button(gtk.STOCK_UNDO, UNDO)
infobar.add_button(gtk.STOCK_DISCARD, gtk.RESPONSE_CLOSE)
infobar.connect('response', self._on_bar_response)
infobar.show()
self.messagebox.pack_start(infobar)
self.messagebox.show()
# end deletion
# end Extra Callbacks for actions on treeview
# Methods to handle threading
def pause_cb (self, button, *args):
if button.get_active():
debug('Suspending thread from pause_cb',0)
self.thread.suspend()
self.stat.push(self.pauseid, self.pause_message)
self.flusher = gobject.timeout_add(1000,lambda *args: self.flush_messages(True))
else:
self.stat.pop(self.pauseid)
gobject.source_remove(self.flusher)
self.thread.resume()
def stop_cb (self, *args):
debug('Stop_cb called; pausing thread',1)
self.thread.suspend()
if de.getBoolean(label=self.stop_message):
debug('Stopping thread from stop cb',0)
self.thread.terminate()
if self.threads > 0:
self.threads = self.threads - 1
try: self.lock.release()
except: pass
self.hide_progress_dialog()
else:
debug('Resuming thread: stop_cb cancelled',0)
self.thread.resume()
return True
def reset_prog_thr (self,message=_("Done!")):
debug('reset_prog_thr',0)
#self.prog.set_fraction(1)
self.set_progress_thr(1,message)
gt.gtk_enter()
self.set_reccount()
gt.gtk_leave()
def set_progress_thr (self, prog, message=_("Importing...")):
debug("set_progress_thr (self, %s,%s)"%(prog,message),1)
gt.gtk_enter()
if hasattr(self,'progress_dialog'):
self.progress_dialog.set_progress(prog,message)
gt.gtk_leave()
# Stuff to show and destroy ourselves
def present (self, *args): self.window.present()
def quit (self, *args):
GourmetApplication.quit(self)
self.window.destroy()
gtk.main_quit()
def get_application ():
try:
return RecGui()
except RecGui, rg:
return rg
if __name__ == '__main__':
if os.name!='nt':
import profile, tempfile,os.path
import hotshot, hotshot.stats
#profi = os.path.join(tempfile.tempdir,'GOURMET_PROFILE')
prof = hotshot.Profile(os.path.join(tempfile.tempdir,'GOURMET_HOTSHOT_PROFILE'))
prof.runcall(startGUI)
stats = hotshot.stats.load(os.path.join(tempfile.tempdir,'GOURMET_HOTSHOT_PROFILE'))
stats.strip_dirs()
stats.sort_stats('time','calls').print_stats()
#profile.run('startGUI()',profi)
#import pstats
#p=pstats.Stats(profi)
#p.strip_dirs().sort_stats('cumulative').print_stats()
else:
startGUI()
#elif __name__ == '__main__':
# rgn = RecGui()
# gtk.main()
|