Bread_Editor/file.py

#!/usr/bin/python3

from PyQt6.QtWidgets import QFileDialog
from editor import BitEditor


class FileActions:
    def __init__(self, app):
        self.app = app

    def open_files(self):
        dialog = QFileDialog(self.app.gui.QTMainWindow)
        dialog.setDirectory(self.app.utils.home_path)
        dialog.setFileMode(QFileDialog.FileMode.ExistingFiles)
        dialog.setNameFilters(["Binary (*.bin)", "Any (*)"])
        dialog.setViewMode(QFileDialog.ViewMode.List)

        if dialog.exec():
            for file_path in dialog.selectedFiles():
                if not file_path in self.app.open_files:  # dont open file twice
                    self.app.open_files[file_path] = File(self.app, file_path, file_path.split("/")[-1])

    def save_current_file(self):
        current_tab = self.app.gui.main_window.openFileTabs.currentWidget()
        current_file_path = current_tab.objectName()

        self.app.open_files[current_file_path].save()

    def close_current_file(self):
        current_file_path = self.app.gui.main_window.openFileTabs.currentWidget().objectName()

        if self.app.open_files[current_file_path].bit_editor.not_saved:
            save_or_not = self.app.utils.unsaved_changes_popup()

            match save_or_not:
                case "save":
                    self.app.open_files[current_file_path].save()

                case "cancel":
                    return

        self.app.open_files[current_file_path].close()

    def save_all_files(self):
        for file_path in self.app.open_files:
            self.app.open_files[file_path].save()


class File:
    def __init__(self, app, path, name):
        self.app = app

        self.path = path
        self.name = name

        file = open(path, "rb")
        file_content = file.read()
        file.close()

        self.content = file_content

        self.bit_editor = BitEditor(self.app, self)

        self.app.settings.last_opened_file = self.path

    def close(self):
        self.app.gui.main_window.openFileTabs.removeTab(self.bit_editor.tab_index)
        del self.app.open_files[self.path]

    def save(self):
        oz_string = self.app.open_files[self.path].bit_editor.input.toPlainText()
        data = self.app.utils.oz_string_to_bstring(oz_string)

        file = open(self.path, "wb")
        file.write(data)
        file.close()

        self.app.open_files[self.path].bit_editor.not_saved = False