File opening working.

(Only the popup that sets the variable.)

connect_gui.py

@@ -0,0 +1,4 @@
+#!/usr/bin/python3
+
+def connect_gui(app):
+    app.main_window.openFile.triggered.connect(app.utils.open_file)

gui/raw_ui/main_window.ui

@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MainWindow</class>
+ <widget class="QMainWindow" name="MainWindow">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>800</width>
+    <height>600</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>MainWindow</string>
+  </property>
+  <widget class="QWidget" name="centralwidget"/>
+  <widget class="QMenuBar" name="menubar">
+   <property name="geometry">
+    <rect>
+     <x>0</x>
+     <y>0</y>
+     <width>800</width>
+     <height>20</height>
+    </rect>
+   </property>
+   <widget class="QMenu" name="fileMenu">
+    <property name="title">
+     <string>File</string>
+    </property>
+    <addaction name="openFile"/>
+   </widget>
+   <addaction name="fileMenu"/>
+  </widget>
+  <widget class="QStatusBar" name="statusbar"/>
+  <action name="openFile">
+   <property name="checkable">
+    <bool>false</bool>
+   </property>
+   <property name="checked">
+    <bool>false</bool>
+   </property>
+   <property name="text">
+    <string>Open</string>
+   </property>
+   <property name="shortcut">
+    <string>Ctrl+O</string>
+   </property>
+   <property name="visible">
+    <bool>true</bool>
+   </property>
+  </action>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

gui/raw_ui/ui_to_py.py

@@ -0,0 +1,18 @@
+#!/usr/bin/python3
+
+import os
+
+input_debug = input("Do you want to debug the gui scripts? (Make gui scripts executable.) (y/n): ")
+
+debug = input_debug == "y"
+
+params = "-o"
+if debug:
+    params = "-xo"
+
+paths = {
+    "main_window.ui": "main_window.py"
+}
+
+for ui_file, script_out in paths.items():
+    os.system(f"pyuic6 {ui_file} {params} ../{script_out}")

main.py

@@ -0,0 +1,31 @@
+#!/usr/bin/python3
+
+import sys
+from PyQt6 import QtWidgets
+from gui.main_window import Ui_MainWindow
+from utils import Utils
+from connect_gui import connect_gui
+
+
+class BreadEditor:
+    def __init__(self):
+        self.utils = Utils(self)
+        self.open_files = []
+
+        self.qt_app = QtWidgets.QApplication(sys.argv)
+
+        self.QTMainWindow = QtWidgets.QMainWindow()
+
+        self.main_window = Ui_MainWindow()
+        self.main_window.setupUi(self.QTMainWindow)
+
+        connect_gui(self)
+
+    def run(self):
+        self.QTMainWindow.show()
+        sys.exit(self.qt_app.exec())
+
+
+if __name__ == "__main__":
+    editor = BreadEditor()
+    editor.run()

utils.py

@@ -0,0 +1,21 @@
+#!/usr/bin/python3
+
+from pathlib import Path
+from PyQt6.QtWidgets import QFileDialog
+
+
+class Utils:
+    def __init__(self, app):
+        self.app = app
+
+        self.home_path = str(Path.home())
+
+    def open_file(self):
+        dialog = QFileDialog(self.app.QTMainWindow)
+        dialog.setDirectory(self.home_path)
+        dialog.setFileMode(QFileDialog.FileMode.ExistingFiles)
+        dialog.setNameFilters(["Binary (*.bin)", "Any (*)"])
+        dialog.setViewMode(QFileDialog.ViewMode.List)
+
+        if dialog.exec():
+            self.app.open_files += dialog.selectedFiles()