1 files changed, 71 insertions, 0 deletions
diff --git a/assignment_list_pyqt/preferences_dialog.py b/assignment_list_pyqt/preferences_dialog.py
new file mode 100644
index 0000000..276e59a
--- /dev/null
+++ b/assignment_list_pyqt/preferences_dialog.py
@@ -0,0 +1,71 @@
+import os
+import sys
+from PyQt5 import uic
+from PyQt5.QtWidgets import QApplication, QDialog, QFileDialog
+from assignment_list_pyqt.config import Config
+
+class PreferencesDialog(QDialog):
+    """
+    Implemented to set configuration options in the program
+    """
+    def __init__(self):
+        super().__init__()
+        uic.loadUi(os.path.join(os.path.dirname(os.path.abspath(__file__)), 
+                                   "preferences_dialog.ui"), self)
+        
+        # class globals
+        self.config = Config()
+
+        self.initializeUI()
+
+    def initializeUI(self):
+        self.displayWidgets()
+        self.exec()
+
+    def displayWidgets(self):
+        # TODO make this a scrollable window
+        # FIXME could use some work on sizing
+        self.pathsTabLayout()
+
+        self.close_button.clicked.connect(self.close)
+        self.apply_button.clicked.connect(self.apply)
+        self.reload_button.clicked.connect(self.reload)
+
+    def pathsTabLayout(self):
+        if "paths" in self.config.config:
+            self.db_path_edit.setText(self.config.config["paths"]["db_path"])
+        self.db_path_button.clicked.connect(self.dbPathDialog)
+
+    def dbPathDialog(self):
+        file_dialog = QFileDialog(self)
+        # TODO create filter to only allow selecting .db files
+        new_path = file_dialog.getOpenFileName(self, "Open File")
+
+        if new_path[0]:
+            self.db_path_edit.setText(new_path[0])
+
+    def apply(self):
+        """
+        Update the configuration in the config file
+        """
+        # Save paths
+        if "paths" in self.config.config:
+            try:
+                with open(self.db_path_edit.text(), 'a'):
+                    self.config.config["paths"]["db_path"] = self.db_path_edit.text()
+            except:
+                print("Warning: db_path '{}' does not exist; skipping".format(self.db_path_edit.text()))
+
+        self.config.updateConfig()
+
+    def reload(self):
+        """
+        Update, reload, and close the window
+        """
+        self.apply()
+        self.done(1)
+
+if __name__ == "__main__":
+    app = QApplication(sys.argv)
+    window = PreferencesDialog()
+    sys.exit(app.exec_())