chore: Add settings dialog and functionality

app.py

@@ -1,11 +1,15 @@
 import sys
+import json
+import os
 from PyQt5.QtWidgets import (
     QApplication, QWidget, QVBoxLayout, QHBoxLayout,
-    QLineEdit, QPushButton, QListWidget, QTextEdit, QComboBox, QMessageBox, QSpacerItem, QSizePolicy
+    QLineEdit, QPushButton, QListWidget, QTextEdit, QComboBox,
+    QMessageBox, QSpacerItem, QSizePolicy, QLabel, QFileDialog, QDialog, QFormLayout
 )
 from PyQt5.QtGui import QIcon, QPixmap
-from PyQt5.QtCore import Qt
+from PyQt5.QtCore import Qt, QUrl
 from PyQt5.QtSvg import QSvgWidget
+from PyQt5.QtGui import QDesktopServices
 
 
 class URLManager(QWidget):
@@ -30,12 +34,14 @@ class URLManager(QWidget):
         self.settings_button = QPushButton()
         self.settings_button.setFixedHeight(self.url_input.sizeHint().height())
         self.settings_button.setFixedWidth(self.url_input.sizeHint().height())
+        self.settings_button.clicked.connect(self.show_settings_dialog)
         self.url_layout.addWidget(self.settings_button)
 
         # Info button
         self.info_button = QPushButton()
         self.info_button.setFixedHeight(self.url_input.sizeHint().height())
         self.info_button.setFixedWidth(self.url_input.sizeHint().height())
+        self.info_button.clicked.connect(self.show_info_dialog)
         self.url_layout.addWidget(self.info_button)
 
         self.layout.addLayout(self.url_layout)
@@ -79,6 +85,9 @@ class URLManager(QWidget):
 
         self.urls = {}
 
+        # Load settings
+        self.load_settings()
+
     def update_icon_color(self):
         # Heuristic to check if the application is in dark mode
         palette = self.palette()
@@ -137,6 +146,95 @@ class URLManager(QWidget):
             QMessageBox.information(self, "Search", f"Searching for: {search_term}\nURL: {search_url}")
             self.search_input.clear()
 
+    def show_info_dialog(self):
+        dialog = QDialog(self)
+        dialog.setWindowTitle("About tabRemember")
+
+        layout = QVBoxLayout()
+
+        # SVG logo
+        svg_widget = QSvgWidget('assets/logo.svg')
+        svg_widget.setFixedSize(256, 256)
+        layout.addWidget(svg_widget, alignment=Qt.AlignCenter)
+
+        # Written by label
+        written_by_label = QLabel("Written by Axel Rafn Benediktsson")
+        layout.addWidget(written_by_label, alignment=Qt.AlignCenter)
+
+        # Link label
+        link_label = QLabel()
+        link_label.setText('<a href="https://git.axelrafn.is/axelrafn/tabRemember">https://git.axelrafn.is/axelrafn/tabRemember</a>')
+        link_label.setOpenExternalLinks(True)
+        layout.addWidget(link_label, alignment=Qt.AlignCenter)
+
+        dialog.setLayout(layout)
+        dialog.exec_()
+
+    def show_settings_dialog(self):
+        dialog = SettingsDialog(self)
+        dialog.exec_()
+
+    def load_settings(self):
+        settings_path = 'data/settings.json'
+        if os.path.exists(settings_path):
+            if os.path.getsize(settings_path) > 0:
+                with open(settings_path, 'r') as file:
+                    settings = json.load(file)
+                    # Use settings (for now, we only have the data_directory)
+                    self.data_directory = settings.get('data_directory', 'data/')
+            else:
+                self.data_directory = 'data/'
+                self.save_settings()
+        else:
+            self.data_directory = 'data/'
+            self.save_settings()
+
+    def save_settings(self):
+        settings_path = 'data/settings.json'
+        os.makedirs(os.path.dirname(settings_path), exist_ok=True)
+        with open(settings_path, 'w') as file:
+            settings = {
+                'data_directory': self.data_directory
+            }
+            json.dump(settings, file)
+
+
+class SettingsDialog(QDialog):
+    def __init__(self, parent=None):
+        super().__init__(parent)
+        self.setWindowTitle("Settings")
+
+        self.parent = parent
+
+        layout = QVBoxLayout()
+
+        # File/Directory selection
+        form_layout = QFormLayout()
+        self.directory_input = QLineEdit(self.parent.data_directory)
+        self.browse_button = QPushButton("Browse...")
+        self.browse_button.clicked.connect(self.browse_directory)
+        form_layout.addRow("Data Directory:", self.directory_input)
+        form_layout.addWidget(self.browse_button)
+
+        layout.addLayout(form_layout)
+
+        # Save button
+        self.save_button = QPushButton("Save")
+        self.save_button.clicked.connect(self.save_settings)
+        layout.addWidget(self.save_button)
+
+        self.setLayout(layout)
+
+    def browse_directory(self):
+        directory = QFileDialog.getExistingDirectory(self, "Select Directory")
+        if directory:
+            self.directory_input.setText(directory)
+
+    def save_settings(self):
+        self.parent.data_directory = self.directory_input.text()
+        self.parent.save_settings()
+        self.accept()
+
 
 if __name__ == '__main__':
     app = QApplication(sys.argv)