def __init__(self, app, doc_file=''):
UCDocPresenter.__init__(self, config, app.appdata)
self.app = app
self.eventloop = EventLoop(self)
self.selection = Selection(self)
if doc_file:
self.load(doc_file)
self.doc_name = os.path.basename(self.doc_file)
else:
self.new()
self.doc_name = self.app.get_new_docname()
self.cms = self.app.default_cms
self.api = PresenterAPI(self)
self.docarea = DocArea(self.app, self)
self.canvas = self.docarea.canvas
self.api.view = self.canvas
self.app.mw.add_tab(self.docarea)
self.eventloop.connect(self.eventloop.DOC_MODIFIED, self.modified)
self.traced_objects = [
self.eventloop, self.api, self.docarea.hruler, self.docarea.vruler,
self.docarea.corner, self.docarea, self.canvas.renderer,
self.canvas, self.selection, self
]
def __init__(self, app, doc_file=''): UCDocPresenter.__init__(self, config, app.appdata) self.app = app self.eventloop = EventLoop(self) self.selection = Selection(self) if doc_file: self.load(doc_file) self.doc_name = os.path.basename(self.doc_file) else: self.new() self.doc_name = self.app.get_new_docname() self.cms = self.app.default_cms self.api = PresenterAPI(self) self.docarea = DocArea(self.app, self) self.canvas = self.docarea.canvas self.api.view = self.canvas self.app.mw.add_tab(self.docarea) self.eventloop.connect(self.eventloop.DOC_MODIFIED, self.modified) self.traced_objects = [ self.eventloop, self.api, self.docarea.hruler, self.docarea.vruler, self.docarea.corner, self.docarea, self.canvas.renderer, self.canvas, self.selection, self ]
class DocPresenter(UCDocPresenter): saved = True eventloop = None docarea = None canvas = None selection = None traced_objects = None def __init__(self, app, doc_file=''): UCDocPresenter.__init__(self, config, app.appdata) self.app = app self.eventloop = EventLoop(self) self.selection = Selection(self) if doc_file: self.load(doc_file) self.doc_name = os.path.basename(self.doc_file) else: self.new() self.doc_name = self.app.get_new_docname() self.cms = self.app.default_cms self.api = PresenterAPI(self) self.docarea = DocArea(self.app, self) self.canvas = self.docarea.canvas self.api.view = self.canvas self.app.mw.add_tab(self.docarea) self.eventloop.connect(self.eventloop.DOC_MODIFIED, self.modified) self.traced_objects = [ self.eventloop, self.api, self.docarea.hruler, self.docarea.vruler, self.docarea.corner, self.docarea, self.canvas.renderer, self.canvas, self.selection, self ] def close(self): if not self.docarea is None: self.app.mw.remove_tab(self.docarea) UCDocPresenter.close(self) for obj in self.traced_objects: fields = obj.__dict__ items = fields.keys() for item in items: fields[item] = None def modified(self, *args): self.saved = False self.set_title() events.emit(events.DOC_MODIFIED, self) def reflect_saving(self): self.saved = True self.set_title() self.api.save_mark() events.emit(events.DOC_SAVED, self) def set_title(self): if self.saved: title = self.doc_name else: title = self.doc_name + '*' self.app.mw.set_tab_title(self.docarea, title) def set_doc_file(self, doc_file, doc_name=''): self.doc_file = doc_file if doc_name: self.doc_name = doc_name else: self.doc_name = os.path.basename(self.doc_file) self.set_title() def save(self): try: if config.make_backup: if os.path.lexists(self.doc_file): if os.path.lexists(self.doc_file + '~'): os.remove(self.doc_file + '~') os.rename(self.doc_file, self.doc_file + '~') UCDocPresenter.save(self, self.doc_file) except IOError: errtype, value, traceback = sys.exc_info() raise IOError(errtype, value, traceback) self.reflect_saving()
class DocPresenter(UCDocPresenter):
saved = True
eventloop = None
docarea = None
canvas = None
selection = None
traced_objects = None
def __init__(self, app, doc_file=''):
UCDocPresenter.__init__(self, config, app.appdata)
self.app = app
self.eventloop = EventLoop(self)
self.selection = Selection(self)
if doc_file:
self.load(doc_file)
self.doc_name = os.path.basename(self.doc_file)
else:
self.new()
self.doc_name = self.app.get_new_docname()
self.cms = self.app.default_cms
self.api = PresenterAPI(self)
self.docarea = DocArea(self.app, self)
self.canvas = self.docarea.canvas
self.api.view = self.canvas
self.app.mw.add_tab(self.docarea)
self.eventloop.connect(self.eventloop.DOC_MODIFIED, self.modified)
self.traced_objects = [
self.eventloop, self.api, self.docarea.hruler, self.docarea.vruler,
self.docarea.corner, self.docarea, self.canvas.renderer,
self.canvas, self.selection, self
]
def close(self):
if not self.docarea is None:
self.app.mw.remove_tab(self.docarea)
UCDocPresenter.close(self)
for obj in self.traced_objects:
fields = obj.__dict__
items = fields.keys()
for item in items:
fields[item] = None
def modified(self, *args):
self.saved = False
self.set_title()
events.emit(events.DOC_MODIFIED, self)
def reflect_saving(self):
self.saved = True
self.set_title()
self.api.save_mark()
events.emit(events.DOC_SAVED, self)
def set_title(self):
if self.saved:
title = self.doc_name
else:
title = self.doc_name + '*'
self.app.mw.set_tab_title(self.docarea, title)
def set_doc_file(self, doc_file, doc_name=''):
self.doc_file = doc_file
if doc_name:
self.doc_name = doc_name
else:
self.doc_name = os.path.basename(self.doc_file)
self.set_title()
def save(self):
try:
if config.make_backup:
if os.path.lexists(self.doc_file):
if os.path.lexists(self.doc_file + '~'):
os.remove(self.doc_file + '~')
os.rename(self.doc_file, self.doc_file + '~')
UCDocPresenter.save(self, self.doc_file)
except IOError:
errtype, value, traceback = sys.exc_info()
raise IOError(errtype, value, traceback)
self.reflect_saving()
