def __init__(self, path):
UCApplication.__init__(self, path)
self.path = path
self.appdata = AppData()
config.load(self.appdata.app_config)
config.resource_dir = os.path.join(self.path, 'share')
icons.load_icons()
self.cursors = modes.get_cursors()
self.proxy = AppProxy(self)
self.inspector = DocumentInspector(self)
self.clipboard = AppClipboard(self)
self.accelgroup = gtk.AccelGroup()
self.actiongroup = gtk.ActionGroup('BasicAction')
self.actions = create_actions(self)
self.mw = MainWindow(self)
self.proxy.update_references()
def __init__(self, path):
UCApplication.__init__(self, path)
self.path = path
self.appdata = AppData()
config.load(self.appdata.app_config)
config.resource_dir = os.path.join(self.path, 'share')
icons.load_icons()
self.cursors = modes.get_cursors()
self.proxy = AppProxy(self)
self.inspector = DocumentInspector(self)
self.clipboard = AppClipboard(self)
self.accelgroup = gtk.AccelGroup()
self.actiongroup = gtk.ActionGroup('BasicAction')
self.actions = create_actions(self)
self.mw = MainWindow(self)
self.proxy.update_references()
class Application(UCApplication):
appdata = None
actions = {}
docs = []
current_doc = None
doc_counter = 0
proxy = None
inspector = None
cursors = None
def __init__(self, path):
UCApplication.__init__(self, path)
self.path = path
self.appdata = AppData()
config.load(self.appdata.app_config)
config.resource_dir = os.path.join(self.path, 'share')
icons.load_icons()
self.cursors = modes.get_cursors()
self.proxy = AppProxy(self)
self.inspector = DocumentInspector(self)
self.clipboard = AppClipboard(self)
self.accelgroup = gtk.AccelGroup()
self.actiongroup = gtk.ActionGroup('BasicAction')
self.actions = create_actions(self)
self.mw = MainWindow(self)
self.proxy.update_references()
def run(self):
events.emit(events.NO_DOCS)
events.emit(events.APP_STATUS,
_('To start create new or open existing document'))
self.check_release()
self.process_args()
gtk.main()
def process_args(self):
args = sys.argv[1:]
if args:
for arg in args:
self.open(arg, True)
elif config.new_doc_on_start:
self.new()
def stub(self, *args):
pass
def get_new_docname(self):
self.doc_counter += 1
return _('New job') + ' ' + str(self.doc_counter)
def set_current_doc(self, doc):
self.current_doc = doc
events.emit(events.DOC_CHANGED, doc)
def exit(self):
if self.close_all():
self.update_config()
config.save(self.appdata.app_config)
gtk.main_quit()
return True
return False
def new(self):
doc = PD_Presenter(self)
self.docs.append(doc)
self.set_current_doc(doc)
events.emit(events.APP_STATUS, _('New document created'))
def close(self, doc=None):
if not self.docs:
return
if doc is None:
doc = self.current_doc
if not self.mw.nb.page_num(doc.docarea) == self.mw.nb.get_current_page():
self.mw.set_active_tab(doc.docarea)
if self.inspector.is_doc_not_saved(doc):
first = _("Document '%s' has been modified.") % (doc.doc_name)
second = _('Do you want to save your changes?')
ret = dialogs.warning_dialog(self.mw, self.appdata.app_name,
first, second,
[(icons.STOCK_DONT_SAVE, gtk.RESPONSE_NO,),
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL),
(gtk.STOCK_SAVE, gtk.RESPONSE_OK)])
if ret == gtk.RESPONSE_OK:
if not self.save(): return False
elif ret == gtk.RESPONSE_NO: pass
else: return False
if doc in self.docs:
self.docs.remove(doc)
doc.close()
events.emit(events.DOC_CLOSED)
if not len(self.docs):
self.current_doc = None
events.emit(events.NO_DOCS)
msg = _('To start create new or open existing document')
events.emit(events.APP_STATUS, msg)
return True
def close_all(self):
result = True
if self.docs:
while self.docs:
result = self.close(self.docs[0])
if not result:
break
return result
def open(self, doc_file='', silent=False):
if not doc_file:
doc_file = dialogs.get_open_file_name(self.mw, self,
config.open_dir)
if os.path.lexists(doc_file) and os.path.isfile(doc_file):
try:
doc = PD_Presenter(self, doc_file, silent)
except:
details = sys.exc_info()[1].__str__() + sys.exc_info()[2].__str__()
msg = _('Cannot open file')
msg = "%s '%s'" % (msg, doc_file)
sec = _('The file may be corrupted or not supported format')
dialogs.msg_dialog(self.mw, self.appdata.app_name, msg, sec, details)
return
self.docs.append(doc)
self.set_current_doc(doc)
config.open_dir = os.path.dirname(doc_file)
events.emit(events.APP_STATUS, _('Document opened'))
def insert_doc(self):
doc_file = dialogs.get_open_file_name(self.mw, self, config.import_dir,
_('Import file...'))
if os.path.lexists(doc_file) and os.path.isfile(doc_file):
try:
self.current_doc.insert_doc(doc_file)
except:
details = sys.exc_info()[1].__str__() + sys.exc_info()[2].__str__()
msg = _('Cannot import file')
msg = "%s '%s'" % (msg, doc_file)
sec = _('The file may be corrupted or not supported format')
dialogs.msg_dialog(self.mw, self.appdata.app_name, msg, sec, details)
return
config.import_dir = os.path.dirname(doc_file)
def save(self, doc=''):
if not doc:
doc = self.current_doc
if not doc.doc_file:
return self.save_as()
ext = os.path.splitext(self.current_doc.doc_file)[1]
if not ext == "." + uc2const.FORMAT_EXTENSION[uc2const.PDXF][0]:
return self.save_as()
if not os.path.lexists(os.path.dirname(self.current_doc.doc_file)):
return self.save_as()
try:
doc.save()
events.emit(events.DOC_SAVED, doc)
except:
details = sys.exc_info()[1].__str__() + sys.exc_info()[2].__str__()
msg = _('Cannot save file')
msg = "%s '%s'" % (msg, self.current_doc.doc_file)
sec = _('Please check file write permissions')
dialogs.msg_dialog(self.mw, self.appdata.app_name, msg, sec, details)
return False
events.emit(events.APP_STATUS, _('Document saved'))
return True
def save_as(self):
doc_file = '' + self.current_doc.doc_file
if not doc_file:
doc_file = '' + self.current_doc.doc_name
if not os.path.splitext(doc_file)[1] == "." + \
uc2const.FORMAT_EXTENSION[uc2const.PDXF][0]:
doc_file = os.path.splitext(doc_file)[0] + "." + \
uc2const.FORMAT_EXTENSION[uc2const.PDXF][0]
if not os.path.lexists(os.path.dirname(doc_file)):
doc_file = os.path.join(config.save_dir,
os.path.basename(doc_file))
doc_file = dialogs.get_save_file_name(self.mw, self, doc_file)
if doc_file:
old_file = self.current_doc.doc_file
old_name = self.current_doc.doc_name
self.current_doc.set_doc_file(doc_file)
try:
self.current_doc.save()
except IOError:
self.current_doc.set_doc_file(old_file, old_name)
details = sys.exc_info()[1].__str__() + sys.exc_info()[2].__str__()
first = _('Cannot save document')
sec = _('Please check file name and write permissions')
msg = ("%s '%s'.") % (first, self.current_doc.doc_name)
dialogs.msg_dialog(self.mw, self.appdata.app_name, msg, sec, details)
return False
config.save_dir = os.path.dirname(doc_file)
events.emit(events.APP_STATUS, _('Document saved'))
return True
else:
return False
def save_all(self):
for doc in [] + self.docs:
self.save(doc)
def update_config(self):
config.resource_dir = ''
w, h = self.mw.get_size()
state = self.mw.window.get_state()
if state == gtk.gdk.WINDOW_STATE_MAXIMIZED:
if config.os != system.MACOSX:
config.mw_maximized = 1
else:
config.mw_maximized = 0
config.mw_width = w
config.mw_height = h
def open_url(self, url):
import gnomevfs
gnomevfs.url_show(url)
def check_release(self):
if config.allow_release_check:
import time
from datetime import timedelta, date
today = date.today()
lastcheck = date.fromtimestamp(config.check_timestamp)
if today > lastcheck + timedelta(days=10):
config.check_timestamp = time.time()
import threading
threading.Thread(target=self._threaded_check).start()
if not config.actual_version == self.appdata.version:
first = _('New LinCutter version is available!')
sec = _('Installed application version is %s but version %s can be downloaded.')
sec = sec % (self.appdata.version, config.actual_version)
ret = dialogs.upgrade_dialog(self.mw, self.appdata.app_name, first, sec)
if ret == gtk.RESPONSE_OK:
self.open_url('http://sk1project.org/')
def _threaded_check(self):
try:
import urllib
urllib.time
file = urllib.urlopen('http://sk1project.org/release_markers/lincutter/version.txt')
actual_version = file.readline().strip()
file.close()
config.actual_version = actual_version
config.save(self.appdata.app_config)
except:
pass
class Application(UCApplication):
appdata = None
actions = {}
docs = []
current_doc = None
doc_counter = 0
proxy = None
inspector = None
cursors = None
def __init__(self, path):
UCApplication.__init__(self, path)
self.path = path
self.appdata = AppData()
config.load(self.appdata.app_config)
config.resource_dir = os.path.join(self.path, 'share')
icons.load_icons()
self.cursors = modes.get_cursors()
self.proxy = AppProxy(self)
self.inspector = DocumentInspector(self)
self.clipboard = AppClipboard(self)
self.accelgroup = gtk.AccelGroup()
self.actiongroup = gtk.ActionGroup('BasicAction')
self.actions = create_actions(self)
self.mw = MainWindow(self)
self.proxy.update_references()
def run(self):
events.emit(events.NO_DOCS)
events.emit(events.APP_STATUS,
_('To start create new or open existing document'))
self.check_release()
self.process_args()
gtk.main()
def process_args(self):
args = sys.argv[1:]
if args:
for arg in args:
self.open(arg, True)
elif config.new_doc_on_start:
self.new()
def stub(self, *args):
pass
def get_new_docname(self):
self.doc_counter += 1
return _('New job') + ' ' + str(self.doc_counter)
def set_current_doc(self, doc):
self.current_doc = doc
events.emit(events.DOC_CHANGED, doc)
def exit(self):
if self.close_all():
self.update_config()
config.save(self.appdata.app_config)
gtk.main_quit()
return True
return False
def new(self):
doc = PD_Presenter(self)
self.docs.append(doc)
self.set_current_doc(doc)
events.emit(events.APP_STATUS, _('New document created'))
def close(self, doc=None):
if not self.docs:
return
if doc is None:
doc = self.current_doc
if not self.mw.nb.page_num(
doc.docarea) == self.mw.nb.get_current_page():
self.mw.set_active_tab(doc.docarea)
if self.inspector.is_doc_not_saved(doc):
first = _("Document '%s' has been modified.") % (doc.doc_name)
second = _('Do you want to save your changes?')
ret = dialogs.warning_dialog(
self.mw, self.appdata.app_name, first, second,
[(
icons.STOCK_DONT_SAVE,
gtk.RESPONSE_NO,
), (gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL),
(gtk.STOCK_SAVE, gtk.RESPONSE_OK)])
if ret == gtk.RESPONSE_OK:
if not self.save(): return False
elif ret == gtk.RESPONSE_NO: pass
else: return False
if doc in self.docs:
self.docs.remove(doc)
doc.close()
events.emit(events.DOC_CLOSED)
if not len(self.docs):
self.current_doc = None
events.emit(events.NO_DOCS)
msg = _('To start create new or open existing document')
events.emit(events.APP_STATUS, msg)
return True
def close_all(self):
result = True
if self.docs:
while self.docs:
result = self.close(self.docs[0])
if not result:
break
return result
def open(self, doc_file='', silent=False):
if not doc_file:
doc_file = dialogs.get_open_file_name(self.mw, self,
config.open_dir)
if os.path.lexists(doc_file) and os.path.isfile(doc_file):
try:
doc = PD_Presenter(self, doc_file, silent)
except:
details = sys.exc_info()[1].__str__() + sys.exc_info(
)[2].__str__()
msg = _('Cannot open file')
msg = "%s '%s'" % (msg, doc_file)
sec = _('The file may be corrupted or not supported format')
dialogs.msg_dialog(self.mw, self.appdata.app_name, msg, sec,
details)
return
self.docs.append(doc)
self.set_current_doc(doc)
config.open_dir = os.path.dirname(doc_file)
events.emit(events.APP_STATUS, _('Document opened'))
def insert_doc(self):
doc_file = dialogs.get_open_file_name(self.mw, self, config.import_dir,
_('Import file...'))
if os.path.lexists(doc_file) and os.path.isfile(doc_file):
try:
self.current_doc.insert_doc(doc_file)
except:
details = sys.exc_info()[1].__str__() + sys.exc_info(
)[2].__str__()
msg = _('Cannot import file')
msg = "%s '%s'" % (msg, doc_file)
sec = _('The file may be corrupted or not supported format')
dialogs.msg_dialog(self.mw, self.appdata.app_name, msg, sec,
details)
return
config.import_dir = os.path.dirname(doc_file)
def save(self, doc=''):
if not doc:
doc = self.current_doc
if not doc.doc_file:
return self.save_as()
ext = os.path.splitext(self.current_doc.doc_file)[1]
if not ext == "." + uc2const.FORMAT_EXTENSION[uc2const.PDXF][0]:
return self.save_as()
if not os.path.lexists(os.path.dirname(self.current_doc.doc_file)):
return self.save_as()
try:
doc.save()
events.emit(events.DOC_SAVED, doc)
except:
details = sys.exc_info()[1].__str__() + sys.exc_info()[2].__str__()
msg = _('Cannot save file')
msg = "%s '%s'" % (msg, self.current_doc.doc_file)
sec = _('Please check file write permissions')
dialogs.msg_dialog(self.mw, self.appdata.app_name, msg, sec,
details)
return False
events.emit(events.APP_STATUS, _('Document saved'))
return True
def save_as(self):
doc_file = '' + self.current_doc.doc_file
if not doc_file:
doc_file = '' + self.current_doc.doc_name
if not os.path.splitext(doc_file)[1] == "." + \
uc2const.FORMAT_EXTENSION[uc2const.PDXF][0]:
doc_file = os.path.splitext(doc_file)[0] + "." + \
uc2const.FORMAT_EXTENSION[uc2const.PDXF][0]
if not os.path.lexists(os.path.dirname(doc_file)):
doc_file = os.path.join(config.save_dir,
os.path.basename(doc_file))
doc_file = dialogs.get_save_file_name(self.mw, self, doc_file)
if doc_file:
old_file = self.current_doc.doc_file
old_name = self.current_doc.doc_name
self.current_doc.set_doc_file(doc_file)
try:
self.current_doc.save()
except IOError:
self.current_doc.set_doc_file(old_file, old_name)
details = sys.exc_info()[1].__str__() + sys.exc_info(
)[2].__str__()
first = _('Cannot save document')
sec = _('Please check file name and write permissions')
msg = ("%s '%s'.") % (first, self.current_doc.doc_name)
dialogs.msg_dialog(self.mw, self.appdata.app_name, msg, sec,
details)
return False
config.save_dir = os.path.dirname(doc_file)
events.emit(events.APP_STATUS, _('Document saved'))
return True
else:
return False
def save_all(self):
for doc in [] + self.docs:
self.save(doc)
def update_config(self):
config.resource_dir = ''
w, h = self.mw.get_size()
state = self.mw.window.get_state()
if state == gtk.gdk.WINDOW_STATE_MAXIMIZED:
if config.os != system.MACOSX:
config.mw_maximized = 1
else:
config.mw_maximized = 0
config.mw_width = w
config.mw_height = h
def open_url(self, url):
import gnomevfs
gnomevfs.url_show(url)
def check_release(self):
if config.allow_release_check:
import time
from datetime import timedelta, date
today = date.today()
lastcheck = date.fromtimestamp(config.check_timestamp)
if today > lastcheck + timedelta(days=10):
config.check_timestamp = time.time()
import threading
threading.Thread(target=self._threaded_check).start()
if not config.actual_version == self.appdata.version:
first = _('New LinCutter version is available!')
sec = _(
'Installed application version is %s but version %s can be downloaded.'
)
sec = sec % (self.appdata.version, config.actual_version)
ret = dialogs.upgrade_dialog(self.mw,
self.appdata.app_name, first,
sec)
if ret == gtk.RESPONSE_OK:
self.open_url('http://sk1project.org/')
def _threaded_check(self):
try:
import urllib
urllib.time
file = urllib.urlopen(
'http://sk1project.org/release_markers/lincutter/version.txt')
actual_version = file.readline().strip()
file.close()
config.actual_version = actual_version
config.save(self.appdata.app_config)
except:
pass