Files
ChatMock/gui.py
2025-09-16 17:58:41 +05:00

484 lines
17 KiB
Python

from __future__ import annotations
import sys
import os
import webbrowser
import multiprocessing as mp
from PySide6 import QtCore, QtGui, QtWidgets
from chatmock.app import create_app
from chatmock.cli import cmd_login
from chatmock.utils import load_chatgpt_tokens, parse_jwt_claims
def run_server(host: str, port: int, reasoning_effort: str = "medium", reasoning_summary: str = "auto") -> None:
app = create_app(reasoning_effort=reasoning_effort, reasoning_summary=reasoning_summary)
app.run(host=host, port=port, debug=False, use_reloader=False, threaded=True)
class ServerProcess(QtCore.QObject):
state_changed = QtCore.Signal(bool)
def __init__(self) -> None:
super().__init__()
self._proc: QtCore.QProcess | None = None
self._host = "127.0.0.1"
self._port = 8000
self._effort = "medium"
self._summary = "auto"
def is_running(self) -> bool:
return self._proc is not None and self._proc.state() != QtCore.QProcess.NotRunning
def start(self, host: str, port: int, effort: str, summary: str) -> None:
if self.is_running():
return
self._host, self._port = host, port
self._effort, self._summary = effort, summary
self._proc = QtCore.QProcess()
self._proc.setProcessChannelMode(QtCore.QProcess.MergedChannels)
args = [
"--run-server",
"--host", host,
"--port", str(port),
"--effort", effort,
"--summary", summary,
]
self._proc.start(sys.executable, args)
self._proc.started.connect(lambda: self.state_changed.emit(True))
def _on_finished(code: int, status: QtCore.QProcess.ExitStatus) -> None:
self.state_changed.emit(False)
self._proc = None
self._proc.finished.connect(_on_finished)
def stop(self) -> None:
if not self.is_running():
return
try:
self._proc.kill()
self._proc.waitForFinished(3000)
except Exception:
pass
self._proc = None
self.state_changed.emit(False)
def base_url(self) -> str:
return f"http://{self._host}:{self._port}/v1"
def resource_path(rel: str) -> str:
base = getattr(sys, "_MEIPASS", os.path.abspath(os.path.dirname(__file__)))
return os.path.join(base, rel)
def find_app_icon() -> QtGui.QIcon:
candidates = [
"appicon.icns",
"appicon.ico",
"appicon.png",
"icon.icns",
"icon.ico",
"icon.png",
"ChatMock.icns",
"ChatMock.png",
]
for name in candidates:
p = resource_path(name)
if os.path.exists(p):
icon = QtGui.QIcon(p)
if not icon.isNull():
return icon
return QtWidgets.QApplication.style().standardIcon(QtWidgets.QStyle.SP_DesktopIcon)
def is_dark_mode() -> bool:
app = QtWidgets.QApplication.instance()
pal = app.palette() if app else QtGui.QPalette()
bg = pal.window().color()
return bg.lightness() < 128
def apply_theme() -> None:
dark = is_dark_mode()
if dark:
bg = "#111827" # slate-900
text = "#e5e7eb" # gray-200
subtext = "#9ca3af" # gray-400
border = "#374151" # slate-700
primary = "#3b82f6" # blue-500
primary_hover = "#2563eb"
danger = "#ef4444" # red-500
field_bg = "#0f172a" # slightly lighter (inputs)
else:
bg = "#ffffff"
text = "#0f172a"
subtext = "#64748b"
border = "#e5e7eb"
primary = "#2563eb"
primary_hover = "#1d4ed8"
danger = "#ef4444"
field_bg = "#ffffff"
css = f"""
QWidget {{ background: {bg}; color: {text}; }}
QGroupBox {{
background: {bg};
border: 1px solid {border};
border-radius: 10px;
padding: 12px;
margin-top: 8px;
}}
QGroupBox::title {{
subcontrol-origin: margin;
subcontrol-position: top left;
padding: 2px 6px;
color: {text};
font-weight: 600;
background: transparent;
}}
QLabel#subtitle {{ color: {subtext}; }}
QLabel {{ background: transparent; }}
QLineEdit, QComboBox {{
background: {field_bg};
border: 1px solid {border};
border-radius: 6px;
padding: 6px 8px;
}}
QPushButton {{
border: 1px solid {border};
border-radius: 6px;
padding: 6px 12px;
background: {bg};
color: {text};
}}
QPushButton:hover {{
border-color: {primary};
}}
QPushButton[muted="true"] {{
background: transparent;
color: {subtext};
border-color: {border};
}}
QPushButton[muted="true"]:hover {{
border-color: {primary};
color: {text};
}}
QPushButton[primary="true"] {{
background: {primary};
color: #ffffff;
border: 1px solid {primary};
}}
QPushButton[primary="true"]:hover {{
background: {primary_hover};
border-color: {primary_hover};
}}
QPushButton[danger="true"] {{
background: transparent;
color: {danger};
border: 1px solid {danger};
}}
QPushButton[danger="true"]:hover {{
background: {danger};
color: #ffffff;
}}
QMenu {{
background: {bg};
border: 1px solid {border};
}}
QMenu::item:selected {{ background: {primary}; color: #ffffff; }}
"""
app = QtWidgets.QApplication.instance()
if app:
app.setStyleSheet(css)
class LoginWorker(QtCore.QThread):
finished_with_code = QtCore.Signal(int)
def run(self) -> None:
try:
code = cmd_login(no_browser=False, verbose=False)
except Exception:
code = 1
self.finished_with_code.emit(code)
class MainWindow(QtWidgets.QMainWindow):
def __init__(self) -> None:
super().__init__()
self.setWindowTitle("ChatMock")
self.setMinimumSize(620, 420)
self._logged_in = False
self._server = ServerProcess()
self._server.state_changed.connect(self._on_server_state_changed)
# Central widget
cw = QtWidgets.QWidget()
self.setCentralWidget(cw)
root = QtWidgets.QVBoxLayout(cw)
root.setContentsMargins(16, 16, 16, 12)
root.setSpacing(12)
# Header
header = QtWidgets.QVBoxLayout()
self.title = QtWidgets.QLabel("ChatMock")
font = self.title.font()
font.setPointSize(20)
font.setBold(True)
self.title.setFont(font)
self.status = QtWidgets.QLabel("Welcome to ChatMock")
self.status.setObjectName("subtitle")
header.addWidget(self.title)
header.addWidget(self.status)
root.addLayout(header)
# Account card
acc_box = QtWidgets.QGroupBox("Account")
acc_box.setStyleSheet("QGroupBox{font-weight:600;}")
acc_layout = QtWidgets.QFormLayout(acc_box)
acc_layout.setLabelAlignment(QtCore.Qt.AlignLeft)
acc_layout.setFormAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignTop)
acc_layout.setFieldGrowthPolicy(QtWidgets.QFormLayout.AllNonFixedFieldsGrow)
self.email_value = QtWidgets.QLabel("Not signed in")
self.email_value.setWordWrap(True)
self.plan_value = QtWidgets.QLabel("-")
self.accid_value = QtWidgets.QLabel("-")
self.accid_value.setWordWrap(True)
acc_layout.addRow("Email", self.email_value)
acc_layout.addRow("Plan", self.plan_value)
acc_layout.addRow("Account ID", self.accid_value)
acc_btns = QtWidgets.QHBoxLayout()
self.btn_login = QtWidgets.QPushButton("Log in")
self.btn_login.clicked.connect(self._on_login)
acc_btns.addWidget(self.btn_login)
acc_btns.addStretch(1)
acc_layout.addRow(acc_btns)
root.addWidget(acc_box)
# Server card
srv_box = QtWidgets.QGroupBox("Server")
srv_layout = QtWidgets.QVBoxLayout(srv_box)
form = QtWidgets.QGridLayout()
form.setHorizontalSpacing(12)
form.setVerticalSpacing(8)
form.addWidget(QtWidgets.QLabel("Host"), 0, 0)
self.host_edit = QtWidgets.QLineEdit("127.0.0.1")
self.host_edit.setClearButtonEnabled(True)
self.host_edit.setMinimumWidth(220)
self.host_edit.setSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)
form.addWidget(self.host_edit, 0, 1)
form.addWidget(QtWidgets.QLabel("Port"), 0, 2)
self.port_edit = QtWidgets.QLineEdit("8000")
self.port_edit.setValidator(QtGui.QIntValidator(1, 65535, self))
self.port_edit.setMaximumWidth(100)
form.addWidget(self.port_edit, 0, 3)
form.setColumnStretch(1, 1)
srv_layout.addLayout(form)
actions = QtWidgets.QHBoxLayout()
self.btn_start = QtWidgets.QPushButton("Start in Background")
self.btn_start.setDefault(True)
self.btn_start.setProperty("primary", True)
self.btn_stop = QtWidgets.QPushButton("Stop")
self.btn_stop.setProperty("danger", True)
self.btn_open = QtWidgets.QPushButton("Open Base URL")
actions.addWidget(self.btn_start)
actions.addWidget(self.btn_stop)
actions.addWidget(self.btn_open)
actions.addStretch(1)
srv_layout.addLayout(actions)
# Reasoning controls
opts = QtWidgets.QGridLayout()
opts.setHorizontalSpacing(12)
opts.setVerticalSpacing(8)
opts.addWidget(QtWidgets.QLabel("Reasoning Effort"), 0, 0)
self.effort = QtWidgets.QComboBox()
self.effort.addItems(["minimal", "low", "medium", "high"]) # default medium
self.effort.setCurrentText("medium")
self.effort.setSizeAdjustPolicy(QtWidgets.QComboBox.AdjustToContents)
self.effort.setMinimumContentsLength(7)
opts.addWidget(self.effort, 0, 1)
opts.addWidget(QtWidgets.QLabel("Reasoning Summary"), 0, 2)
self.summary = QtWidgets.QComboBox()
self.summary.addItems(["auto", "concise", "detailed", "none"]) # default auto
self.summary.setCurrentText("auto")
self.summary.setSizeAdjustPolicy(QtWidgets.QComboBox.AdjustToContents)
self.summary.setMinimumContentsLength(8)
opts.addWidget(self.summary, 0, 3)
opts.setColumnStretch(1, 1)
opts.setColumnStretch(3, 1)
srv_layout.addLayout(opts)
url_row = QtWidgets.QHBoxLayout()
url_row.addWidget(QtWidgets.QLabel("Base URL:"))
self.baseurl = QtWidgets.QLabel("(server not running)")
self.baseurl.setTextInteractionFlags(
QtCore.Qt.TextSelectableByMouse | QtCore.Qt.TextSelectableByKeyboard
)
self.baseurl.setSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Preferred)
url_row.addWidget(self.baseurl, 1)
self.btn_copy = QtWidgets.QPushButton("Copy")
url_row.addWidget(self.btn_copy)
srv_layout.addLayout(url_row)
root.addWidget(srv_box)
self.btn_start.clicked.connect(self._start_server)
self.btn_stop.clicked.connect(self._stop_server)
self.btn_copy.clicked.connect(self._copy_url)
self.btn_open.clicked.connect(self._open_base_url)
# Tray
self.tray = QtWidgets.QSystemTrayIcon(self)
icon = find_app_icon()
self.setWindowIcon(icon)
self.tray.setIcon(icon)
tray_menu = QtWidgets.QMenu()
act_show = tray_menu.addAction("Show Window")
tray_menu.addSeparator()
act_quit = tray_menu.addAction("Quit")
act_show.triggered.connect(self._show_window)
act_quit.triggered.connect(QtWidgets.QApplication.quit)
self.tray.setContextMenu(tray_menu)
self.tray.show()
self._refresh_login_state()
self._on_server_state_changed(False)
QtWidgets.QApplication.instance().aboutToQuit.connect(self._server.stop)
def _refresh_login_state(self) -> None:
access_token, account_id, id_token = load_chatgpt_tokens()
if access_token and id_token:
self.status.setText("Signed in • Ready to serve")
self._logged_in = True
self.btn_login.setEnabled(True)
self.btn_login.setProperty("muted", True)
try:
self.btn_login.style().unpolish(self.btn_login)
self.btn_login.style().polish(self.btn_login)
except Exception:
pass
self.btn_login.setToolTip("You are logged in. Click to re-authenticate.")
id_claims = parse_jwt_claims(id_token) or {}
access_claims = parse_jwt_claims(access_token) or {}
email = id_claims.get("email") or id_claims.get("preferred_username") or "<unknown>"
plan_raw = (access_claims.get("https://api.openai.com/auth") or {}).get("chatgpt_plan_type") or "unknown"
plan_map = {"plus": "Plus", "pro": "Pro", "free": "Free", "team": "Team", "enterprise": "Enterprise"}
plan = plan_map.get(
str(plan_raw).lower(), str(plan_raw).title() if isinstance(plan_raw, str) else "Unknown"
)
self.email_value.setText(email)
self.plan_value.setText(plan)
self.accid_value.setText(account_id or "-")
else:
self.status.setText("Not signed in • Click Log in")
self._logged_in = False
self.btn_login.setEnabled(True)
self.btn_login.setProperty("muted", False)
try:
self.btn_login.style().unpolish(self.btn_login)
self.btn_login.style().polish(self.btn_login)
except Exception:
pass
self.btn_login.setToolTip("Log in to ChatGPT")
self.email_value.setText("Not signed in")
self.plan_value.setText("-")
self.accid_value.setText("-")
self.btn_start.setEnabled(not self._server.is_running() and self._logged_in)
def _on_login(self) -> None:
self.status.setText("Launching login flow…")
self.btn_login.setEnabled(False)
self._login_worker = LoginWorker()
self._login_worker.finished_with_code.connect(self._after_login)
self._login_worker.start()
def _after_login(self, code: int) -> None:
if code == 0:
QtWidgets.QMessageBox.information(self, "Login", "Login successful. You can now start the server.")
elif code == 13:
QtWidgets.QMessageBox.warning(
self, "Login", "Login helper port is in use. Close other instances and try again."
)
else:
QtWidgets.QMessageBox.critical(self, "Login", "Login failed. Please try again.")
self._refresh_login_state()
def _start_server(self) -> None:
try:
host = self.host_edit.text().strip() or "127.0.0.1"
port = int(self.port_edit.text().strip() or "8000")
except ValueError:
QtWidgets.QMessageBox.critical(self, "Port", "Invalid port number.")
return
effort = self.effort.currentText().strip()
summary = self.summary.currentText().strip()
self.status.setText(f"Starting server at http://{host}:{port}")
self.btn_start.setEnabled(False)
self._server.start(host, port, effort, summary)
def _stop_server(self) -> None:
self._server.stop()
def _on_server_state_changed(self, running: bool) -> None:
self.btn_start.setEnabled((not running) and self._logged_in)
self.btn_stop.setEnabled(running)
self.btn_open.setEnabled(running)
self.btn_copy.setEnabled(running)
if running:
self.status.setText("Serving • Running in background")
self.baseurl.setText(self._server.base_url())
self.hide()
self.tray.showMessage(
"ChatMock", "Server is running in the background", QtWidgets.QSystemTrayIcon.Information, 1500
)
else:
self.status.setText("Server stopped")
self.baseurl.setText("(server not running)")
def _copy_url(self) -> None:
url = self.baseurl.text().strip()
if url and not url.startswith("("):
QtWidgets.QApplication.clipboard().setText(url)
def _open_base_url(self) -> None:
url = self.baseurl.text().strip()
if url and not url.startswith("("):
webbrowser.open(url)
def _show_window(self) -> None:
self.show()
self.raise_()
self.activateWindow()
def main() -> None:
mp.freeze_support()
if "--run-server" in sys.argv:
import argparse
p = argparse.ArgumentParser(add_help=False)
p.add_argument("--run-server", action="store_true")
p.add_argument("--host", default="127.0.0.1")
p.add_argument("--port", type=int, default=8000)
p.add_argument("--effort", default="medium")
p.add_argument("--summary", default="auto")
args, _ = p.parse_known_args()
run_server(args.host, args.port, args.effort, args.summary)
return
app = QtWidgets.QApplication(sys.argv)
apply_theme()
w = MainWindow()
w.show()
sys.exit(app.exec())
if __name__ == "__main__":
main()