def save_file(self):
""" Save file """
try:
buf = self.buffers[self.current]
if buf.filename != FILE_UNNAMED:
buffer_file = open(buf.filename, 'w')
txt = buf.get_text(buf.get_start_iter(), buf.get_end_iter())
buffer_file.write(txt)
if self.recent_manager:
self.recent_manager.add_full(
"file://" + urllib.quote(buf.filename), {
'mime_type': 'text/plain',
'app_name': 'cdraft',
'app_exec': '%F',
'is_private': False,
'display_name': os.path.basename(buf.filename),
})
buffer_file.close()
#buf.begin_not_undoable_action()
#buf.end_not_undoable_action()
self.status.set_text(_('File %s saved') % buf.filename)
else:
self.save_file_as()
return
except IOError, (errno, strerror):
errortext = _('Unable to save %(filename)s.') % {
'filename': buf.filename
}
if errno == 13:
errortext += _(' You do not have permission to write to \
the file.')
raise CDraftError(errortext)
def __init__(self, theme_name):
dict.__init__(self)
theme_filename = self._lookup_theme(theme_name)
if not theme_filename:
raise CDraftError(_('theme not found: %s') % theme_name)
theme_file = ConfigParser.SafeConfigParser()
theme_file.read(theme_filename)
self.update(theme_file.items('theme'))
def autosave(edit_instance):
"""save all open files that have been saved before"""
for buf in edit_instance.buffers:
if not buf.filename == edit_instance.UNNAMED_FILENAME:
backup_file = open(get_autosave_filename(buf.filename), 'w')
try:
try:
backup_file.write(
buf.get_text(buf.get_start_iter(), buf.get_end_iter()))
except IOError:
raise CDraftError(
_("Could not autosave file %s") % buf.filename)
finally:
backup_file.close()
def close_buffer(self):
""" Close current buffer """
autosave_fname = autosave.get_autosave_filename(
self.buffers[self.current].filename)
if os.path.isfile(autosave_fname):
try:
os.remove(autosave_fname)
except OSError:
raise CDraftError(_('Could not delete autosave file.'))
if len(self.buffers) > 1:
self.buffers.pop(self.current)
self.current = min(len(self.buffers) - 1, self.current)
self.set_buffer(self.current)
else:
quit()
def set_preferences(self, widget, data=None):
"""save preferences"""
autosavepref = int(self.autosave.get_active())
config.set("editor", "autosave", str(autosavepref))
autosave_time = self.autosave_spinbutton.get_value_as_int()
config.set("editor", "autosavetime", str(autosave_time))
if self.presetscombobox.get_active_text().lower() == 'custom':
custom_theme = open(
os.path.join(state['themes_dir'], 'custom.theme'), "w")
self.customfile.write(custom_theme)
self.dlg.hide()
try:
config_file = open(os.path.join(state['conf_dir'], "cdraft.conf"),
"w")
config.write(config_file)
except IOError:
raise CDraftError(_("Could not save preferences file."))
def open_file_no_chooser(self, filename):
""" Open specified file """
def check_backup(filename):
"""check if restore from backup is an option
returns backup filename if there's a backup file and
user wants to restore from it, else original filename
"""
fname = autosave.get_autosave_filename(filename)
if os.path.isfile(fname):
if self.ask_restore():
return fname
else:
os.remove(fname)
return filename
buf = self.new_buffer()
buf.filename = filename
filename_to_open = check_backup(filename)
try:
buffer_file = open(filename_to_open, 'r')
buf = self.buffers[self.current]
#buf.begin_not_undoable_action()
utf8 = unicode(buffer_file.read(), 'utf-8')
buf.set_text(utf8)
#buf.end_not_undoable_action()
buffer_file.close()
except IOError, (errno, strerror):
errortext = _('Unable to open %(filename)s.') % {
'filename': filename_to_open
}
if errno == 13:
errortext += _(' You do not have permission to open \
the file.')
if not errno == 2:
raise CDraftError(errortext)
#buf.begin_not_undoable_action()
utf8 = unicode(buffer_file.read(), 'utf-8')
buf.set_text(utf8)
#buf.end_not_undoable_action()
buffer_file.close()
except IOError, (errno, strerror):
errortext = _('Unable to open %(filename)s.') % {
'filename': filename_to_open
}
if errno == 13:
errortext += _(' You do not have permission to open \
the file.')
if not errno == 2:
raise CDraftError(errortext)
except:
raise CDraftError(_('Unable to open %s\n') % filename_to_open)
else:
self.status.set_text(_('File %s open') % filename_to_open)
def save_file(self):
""" Save file """
try:
buf = self.buffers[self.current]
if buf.filename != FILE_UNNAMED:
buffer_file = open(buf.filename, 'w')
txt = buf.get_text(buf.get_start_iter(), buf.get_end_iter())
buffer_file.write(txt)
if self.recent_manager:
self.recent_manager.add_full(
"file://" + urllib.quote(buf.filename), {
'mime_type': 'text/plain',