def _show_follow_mode(self):
if type(self._tabs.obtain_editor()) is not Editor:
return
if self._tabs2.isVisible() and not self._follow_mode:
self.show_split(self.orientation())
if self._follow_mode:
self._follow_mode = False
self._tabs2._close_tab(0)
self._tabs2.hide()
self._tabs2.setTabsClosable(True)
self._tabs._follow_mode = False
self._tabs2._follow_mode = False
else:
#check if is instance of Editor
self._follow_mode = True
self.setOrientation(Qt.Horizontal)
editor = self._tabs.obtain_editor()
name = str(self._tabs.tabText(self._tabs.currentIndex()))
editor2 = factory_editor(
manage_files.get_file_extension(name)[1:], self._tabs2)
editor2.setPlainText(editor.get_text())
editor2.setReadOnly(True)
self._tabs2.add_tab(editor2, name)
if editor.textModified:
self._tabs2.mark_as_changed(True)
self._tabs._follow_mode = True
self._tabs2._follow_mode = True
self._tabs2.show()
editor2.verticalScrollBar().setRange(editor.sidebarWidget.highest_line - 2, 0)
self._tabs2.setTabsClosable(False)
self.setSizes([1, 1])
def open_document(self, fileName, project=None):
try:
if not self._central.actual_tab().is_open(fileName):
self._central.actual_tab().notOpening = False
editor = factory_editor(fileName, self._central.actual_tab(), project)
content = self.read_file_content(fileName)
editor.setPlainText(content)
editor.path = fileName
editor.ask_if_externally_modified = True
#self.add_tab(editor, self.get_file_name(fileName))
if not editor.has_write_permission():
fileName += ' (Read-Only)'
self.add_tab(editor, self.get_file_name(fileName))
self.change_window_title(fileName)
editor.find_errors_and_check_style()
else:
self._central.actual_tab().move_to_open(fileName)
except Exception, reason:
print reason
QMessageBox.information(self, 'Incorrect File', 'The file couldn\'t be open')
def open_file(self):
fileName = unicode(QFileDialog.getOpenFileName(self, 'Open File',
resources.workspace, '(*.py);;(*.*)'))
if not fileName:
return
try:
if not self._central.actual_tab().is_open(fileName):
self._central.actual_tab().notOpening = False
content = self.read_file_content(fileName)
editor = factory_editor(fileName, self._central.actual_tab())
editor.setPlainText(content)
editor.path = fileName
#self.add_tab(editor, self.get_file_name(fileName))
if not editor.has_write_permission():
fileName += ' (Read-Only)'
self.add_tab(editor, self.get_file_name(fileName))
self.change_window_title(fileName)
else:
self._central.actual_tab().move_to_open(fileName)
except Exception, reason:
print reason
QMessageBox.information(self, 'Incorrect File', 'The file does not exist!')
def new_editor(self, lang='py'):
if not self._reloading:
editor = factory_editor(lang, self._central.actual_tab())
self.add_tab(editor, 'New Document')