def __init__(self, path):
self.path = path
self.appdata = AppData()
config.load(self.appdata.app_config)
self.cursors = modes.get_cursors()
self.default_cms = cms.ColorManager(self.stub)
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:
appdata = None
actions = {}
docs = []
current_doc = None
doc_counter = 0
proxy = None
inspector = None
default_cms = None
cursors = None
def __init__(self, path):
self.path = path
self.appdata = AppData()
config.load(self.appdata.app_config)
self.cursors = modes.get_cursors()
self.default_cms = cms.ColorManager(self.stub)
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'))
gtk.main()
def stub(self, *args):
pass
def get_new_docname(self):
self.doc_counter += 1
return _('Untitled') + ' ' + 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 = DocPresenter(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,
[(
_("Don't 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()
gc.collect()
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 = dialogs.get_open_file_name(self.mw, self, config.open_dir)
if os.path.lexists(doc_file):
try:
doc = DocPresenter(self, doc_file)
except:
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)
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 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 == sk1doc.DOC_EXTENSION:
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:
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] == sk1doc.DOC_EXTENSION:
doc_file = os.path.splitext(doc_file)[0] + sk1doc.DOC_EXTENSION
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)
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)
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 insert_doc(self):
pass
def update_config(self):
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
