main window boilerplate + login dialog done

3 files changed, 81 insertions, 0 deletions

diff --git a/gui/.gitignore b/gui/.gitignore
new file mode 100644
index 0000000..4f2de9b
--- /dev/null
+++ b/gui/.gitignore
@@ -0,0 +1,3 @@
+# python files
+venv/
+__pycache__/
diff --git a/gui/login_dialog.py b/gui/login_dialog.py
new file mode 100644
index 0000000..5d24c13
--- /dev/null
+++ b/gui/login_dialog.py
@@ -0,0 +1,45 @@
+import os
+from PyQt6.QtGui import *
+from PyQt6.QtWidgets import *
+
+class LoginDialog(QDialog):
+  hostname = "localhost"
+  username = os.getlogin()
+  database = "formula1"
+  password = ""
+  field_database = None
+  field_hostname = None
+  field_username = None
+  field_password = None
+
+  def submit(self):
+    self.database = self.field_database.text()
+    self.hostname = self.field_hostname.text()
+    self.username = self.field_username.text()
+    self.password = self.field_password.text()
+    if len(self.password) == 0: self.password = None
+    self.close()
+    return
+
+  def __init__(self, parent=None):
+    super(LoginDialog, self).__init__(parent)
+
+    self.field_database = QLineEdit(self.database)
+    self.field_database.setPlaceholderText("username")
+    self.field_hostname = QLineEdit(self.hostname)
+    self.field_hostname.setPlaceholderText("hostname")
+    self.field_username = QLineEdit(self.username)
+    self.field_username.setPlaceholderText("username")
+    self.field_password = QLineEdit(self.password)
+    self.field_password.setPlaceholderText("password")
+    self.field_password.setEchoMode(QLineEdit.EchoMode.Password)
+    self.login_button = QPushButton("login")
+    self.login_button.clicked.connect(self.submit)
+    layout = QFormLayout()
+    layout.addRow(QLabel("Database:"), self.field_database)
+    layout.addRow(QLabel("Hostname:"), self.field_hostname)
+    layout.addRow(QLabel("Username:"), self.field_username)
+    layout.addRow(QLabel("Password:"), self.field_password)
+    layout.addRow(self.login_button)
+
+    self.setLayout(layout)
diff --git a/gui/main.py b/gui/main.py
new file mode 100755
index 0000000..a190eab
--- /dev/null
+++ b/gui/main.py
@@ -0,0 +1,33 @@
+#!/bin/python3
+
+import sys
+import mariadb
+from PyQt6.QtGui import *
+from PyQt6.QtWidgets import *
+from PyQt6 import *
+
+from login_dialog import *
+
+global db
+global cursor
+
+class MainWindow(QMainWindow):
+  def __init__(self, parent=None):
+    super(MainWindow, self).__init__(parent)
+    self.setWindowTitle("[floating] dab2 eindopdracht main window")
+
+if __name__ == '__main__':
+  app = QApplication(sys.argv)
+  win = MainWindow()
+  login_dialog = LoginDialog()
+  db = None
+  while True:
+    login_dialog.exec()
+    try:
+      db = mariadb.connect(host=login_dialog.hostname, user=login_dialog.username, password=login_dialog.password, database=login_dialog.database)
+      break
+    except:
+      print("Login failed, please try again")
+  cursor = db.cursor(buffered=True)
+  win.show()
+  app.exec()