def set_mode(self, mode=modes.SELECT_MODE): if not mode == self.mode: self.mode = mode # self.set_canvas_cursor(mode) self.controller = self.ctrls[mode] self.controller.set_cursor() events.emit(events.MODE_CHANGED, mode)
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 update(self):
if not self.objs:
self.center_offset = [0.0, 0.0]
self.update_bbox()
eventloop = self.presenter.eventloop
eventloop.emit(eventloop.SELECTION_CHANGED)
msg = _('object(s) in selection')
msg = '%i %s' % (len(self.objs), msg)
events.emit(events.APP_STATUS, msg)
events.emit(events.SELECTION_CHANGED, self.presenter)
def update(self):
if not self.objs:
self.center_offset = [0.0, 0.0]
self.update_bbox()
eventloop = self.presenter.eventloop
eventloop.emit(eventloop.SELECTION_CHANGED)
msg = _('object(s) in selection')
msg = '%i %s' % (len(self.objs), msg)
events.emit(events.APP_STATUS, msg)
events.emit(events.SELECTION_CHANGED, self.presenter)
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 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 reflect_saving(self): self.saved = True self.set_title() self.api.save_mark() events.emit(events.DOC_SAVED, self)
def set(self, objs): self.contents = [] for obj in objs: self.contents.append(obj.copy()) events.emit(events.CLIPBOARD)
def change_doc(self, *args): da = self.nb.get_nth_page(args[2]) self.app.current_doc = da.presenter self.set_win_title(da.caption) events.emit(events.DOC_CHANGED, self)
def modified(self, *args): self.saved = False self.set_title() events.emit(events.DOC_MODIFIED, self)
def change_doc(self, *args):
da = self.nb.get_nth_page(args[2])
self.app.current_doc = da.presenter
self.set_win_title(da.caption)
events.emit(events.DOC_CHANGED, self)
def set(self, objs):
self.contents = []
for obj in objs:
self.contents.append(obj.copy())
events.emit(events.CLIPBOARD)
def reflect_saving(self):
self.saved = True
self.set_title()
self.api.save_mark()
events.emit(events.DOC_SAVED, self)
def clear_history(self): self.undo = [] self.redo = [] events.emit(events.DOC_MODIFIED, self.presenter) self.presenter.reflect_saving()
def modified(self, *args):
self.saved = False
self.set_title()
events.emit(events.DOC_MODIFIED, self)
def run(self):
events.emit(events.NO_DOCS)
events.emit(events.APP_STATUS,
_('To start create new or open existing document'))
gtk.main()
def __setattr__(self, attr, value): if not hasattr(self, attr) or getattr(self, attr) != value: self.__dict__[attr] = value events.emit(events.CONFIG_MODIFIED, attr, value)
def set_current_doc(self, doc):
self.current_doc = doc
events.emit(events.DOC_CHANGED, doc)
def new(self):
doc = DocPresenter(self)
self.docs.append(doc)
self.set_current_doc(doc)
events.emit(events.APP_STATUS, _('New document created'))