class WorksheetEditor(Editor):
DISCARD_FORMAT = 'Discard unsaved changes to worksheet "%s"?'
DISCARD_FORMAT_BEFORE_QUIT = 'Save the changes to worksheet "%s" before quitting?'
def __init__(self, notebook):
Editor.__init__(self, notebook)
self.buf = ShellBuffer(self.notebook)
self.view = ShellView(self.buf)
self.config_state = None
self.view.connect('notify::sidebar-open', self.on_notify_sidebar_open)
global_settings.watch('editor-font-is-custom', self.__update_font)
global_settings.watch('editor-font-name', self.__update_font)
self.__update_font()
self.widget = ViewSidebarLayout()
self.widget.set_view(self.view)
self.widget.set_sidebar(self.view.sidebar)
self.widget.set_sidebar_open(self.view.sidebar_open)
self.widget.connect('notify::sidebar-width', self.on_notify_sidebar_width)
self.widget.show_all()
self.buf.worksheet.sig_filename_changed.connect( lambda *args: self._update_filename() )
self.buf.worksheet.sig_file.connect( lambda *args: self._update_file() )
self.buf.worksheet.sig_code_modified.connect( lambda *args: self._update_modified() )
self.buf.worksheet.sig_state.connect( lambda *args: self._update_state() )
def do_destroy(self):
self.buf.destroy()
Editor.do_destroy(self)
#######################################################
# Callbacks
#######################################################
def __update_font(self):
font_name = "monospace"
if global_settings.editor_font_is_custom:
font_name = global_settings.editor_font_name
self.view.modify_font(pango.FontDescription(font_name))
def on_notify_sidebar_open(self, *args):
self.widget.set_sidebar_open(self.view.sidebar_open)
def on_notify_sidebar_width(self, *args):
if self.config_state is not None:
self.config_state.set_sidebar_width(self.widget.sidebar_width)
#######################################################
# Overrides
#######################################################
def _get_display_name(self):
if self.buf.worksheet.filename is None:
return "Unsaved Worksheet %d" % self._unsaved_index
else:
return os.path.basename(self.buf.worksheet.filename)
def _get_filename(self):
return self.buf.worksheet.filename
def _get_file(self):
return self.buf.worksheet.file
def _get_modified(self):
return self.buf.worksheet.code_modified
def _get_state(self):
return self.buf.worksheet.state
def _get_extension(self):
return "rws"
def _save(self, filename):
old_config_state = self.config_state
self.buf.worksheet.save(filename)
self.config_state = application.state.get_worksheet_state(filename)
if old_config_state:
old_sidebar_width = old_config_state.get_sidebar_width()
if old_sidebar_width >= 0:
self.config_state.set_sidebar_width(old_sidebar_width)
def _create_print_operation(self):
return WorksheetPrintOperation(self.buf.worksheet)
def _export_to_pdf(self, filename, page_setup):
export_to_pdf(self.buf.worksheet, filename, page_setup)
@classmethod
def _validate_name(cls, name):
return reunicode.validate_name(name)
#######################################################
# Public API
#######################################################
def load(self, filename, escape=False):
self.buf.worksheet.load(filename, escape=escape)
self.buf.place_cursor(self.buf.get_start_iter())
self.config_state = application.state.get_worksheet_state(filename)
sidebar_width = self.config_state.get_sidebar_width()
if sidebar_width >= 0:
self.widget.sidebar_width = sidebar_width
def calculate(self, end_at_insert=False):
self.view.calculate(end_at_insert)
def interrupt(self):
self.buf.worksheet.interrupt()
def undo(self):
self.buf.worksheet.undo()
def redo(self):
self.buf.worksheet.redo()
class WorksheetEditor(Editor):
DISCARD_FORMAT = 'Discard unsaved changes to worksheet "%s"?'
DISCARD_FORMAT_BEFORE_QUIT = 'Save the changes to worksheet "%s" before quitting?'
def __init__(self, notebook):
Editor.__init__(self, notebook)
self.buf = ShellBuffer(self.notebook)
self.view = ShellView(self.buf)
self.config_state = None
self.view.connect('notify::sidebar-open', self.on_notify_sidebar_open)
global_settings.watch('editor-font-is-custom', self.__update_font)
global_settings.watch('editor-font-name', self.__update_font)
self.__update_font()
self.widget = ViewSidebarLayout()
self.widget.set_view(self.view)
self.widget.set_sidebar(self.view.sidebar)
self.widget.set_sidebar_open(self.view.sidebar_open)
self.widget.connect('notify::sidebar-width',
self.on_notify_sidebar_width)
self.widget.show_all()
self.buf.worksheet.sig_filename_changed.connect(
lambda *args: self._update_filename())
self.buf.worksheet.sig_file.connect(lambda *args: self._update_file())
self.buf.worksheet.sig_code_modified.connect(
lambda *args: self._update_modified())
self.buf.worksheet.sig_state.connect(
lambda *args: self._update_state())
def do_destroy(self):
self.buf.destroy()
Editor.do_destroy(self)
#######################################################
# Callbacks
#######################################################
def __update_font(self):
font_name = "monospace"
if global_settings.editor_font_is_custom:
font_name = global_settings.editor_font_name
self.view.modify_font(pango.FontDescription(font_name))
def on_notify_sidebar_open(self, *args):
self.widget.set_sidebar_open(self.view.sidebar_open)
def on_notify_sidebar_width(self, *args):
if self.config_state is not None:
self.config_state.set_sidebar_width(self.widget.sidebar_width)
#######################################################
# Overrides
#######################################################
def _get_display_name(self):
if self.buf.worksheet.filename is None:
return "Unsaved Worksheet %d" % self._unsaved_index
else:
return os.path.basename(self.buf.worksheet.filename)
def _get_filename(self):
return self.buf.worksheet.filename
def _get_file(self):
return self.buf.worksheet.file
def _get_modified(self):
return self.buf.worksheet.code_modified
def _get_state(self):
return self.buf.worksheet.state
def _get_extension(self):
return "rws"
def _save(self, filename):
old_config_state = self.config_state
self.buf.worksheet.save(filename)
self.config_state = application.state.get_worksheet_state(filename)
if old_config_state:
old_sidebar_width = old_config_state.get_sidebar_width()
if old_sidebar_width >= 0:
self.config_state.set_sidebar_width(old_sidebar_width)
def _create_print_operation(self):
return WorksheetPrintOperation(self.buf.worksheet)
def _export_to_pdf(self, filename, page_setup):
export_to_pdf(self.buf.worksheet, filename, page_setup)
@classmethod
def _validate_name(cls, name):
return reunicode.validate_name(name)
#######################################################
# Public API
#######################################################
def load(self, filename, escape=False):
self.buf.worksheet.load(filename, escape=escape)
self.buf.place_cursor(self.buf.get_start_iter())
self.config_state = application.state.get_worksheet_state(filename)
sidebar_width = self.config_state.get_sidebar_width()
if sidebar_width >= 0:
self.widget.sidebar_width = sidebar_width
def calculate(self, end_at_insert=False):
self.view.calculate(end_at_insert)
def interrupt(self):
self.buf.worksheet.interrupt()
def undo(self):
self.buf.worksheet.undo()
def redo(self):
self.buf.worksheet.redo()