def file_open_pressed(self):
unsaved_decision = None
if self.changes_made:
unsaved_decision = self.ask_if_to_save()
if unsaved_decision == QMessageBox.Save:
self.file_save_pressed()
if not self.changes_made or unsaved_decision == QMessageBox.Discard:
open_dialog = QFileDialog()
open_dialog.setWindowTitle("Open…")
open_dialog.setFileMode(QFileDialog.ExistingFile)
open_dialog.setNameFilter('Text files (*.txt)')
open_dialog.setViewMode(QFileDialog.List)
open_dialog.setDirectory(self.last_path)
open_dialog.setProxyModel(None)
if open_dialog.exec_():
filepaths = open_dialog.selectedFiles()
self.opened_filepath = filepaths[0]
with open(filepaths[0], mode='r',
encoding='utf-8') as opened_file:
opened_text = opened_file.read()
self.ui.textField.setPlainText(opened_text)
base_filename = ntpath.basename(filepaths[0])
self.setWindowTitle(base_filename + ' — Notepad')
self.reset_changes_made()
def do_add_file(self):
dlg = QFileDialog()
dlg.setProxyModel(None)
if dlg.exec():
full_files = dlg.selectedFiles()
if self.test_file(full_files):
self.file_list = self.file_list + full_files
self.do_show_list()
def _open(self):
proxy_model = ExecutableFilterModel()
options = QFileDialog.Options()
options |= QFileDialog.DontUseNativeDialog
dialog = QFileDialog(self.widget, "Select a source port",
self.config.get("sourcePortDir"))
dialog.setOptions(options)
dialog.setProxyModel(proxy_model)
if dialog.exec_() == QDialog.Accepted:
filename = dialog.selectedUrls()[0].toLocalFile()
self.saveSourcePortPath(filename)
self.setSourcePort(filename)
def file_save_as_pressed(self):
save_as_dialog = QFileDialog()
save_as_dialog.setWindowTitle("Save as…")
save_as_dialog.setAcceptMode(QFileDialog.AcceptSave)
save_as_dialog.setFileMode(QFileDialog.AnyFile)
save_as_dialog.setNameFilter('Text files (*.txt)')
save_as_dialog.setViewMode(QFileDialog.List)
save_as_dialog.setDirectory(self.last_path)
save_as_dialog.setProxyModel(None)
if save_as_dialog.exec_():
save_as_filename = save_as_dialog.selectedFiles()
with open(save_as_filename[0], mode='w+',
encoding='utf-8') as opened_file:
opened_file.write(self.ui.textField.toPlainText())
base_filename = ntpath.basename(save_as_filename[0])
self.opened_filepath = save_as_filename
self.setWindowTitle(base_filename + ' — Notepad')
self.reset_changes_made()
