from PySide6.QtWidgets import QWidget, QVBoxLayout, QHBoxLayout, QDialog, QSizePolicy from PySide6.QtCore import QSettings, Qt, Signal import logging from pypos.themes.styled_widgets import StyledLabel, StyledLineEdit, StyledPushButton, StyledCheckBox from pypos.themes.style_manager import StyleManager from pypos.modules.auth.views.config_dialog import ConfigDialog from pypos.modules.auth.views.master_password_dialog import MasterPasswordDialog from pypos.modules.auth.config.auth_config import get_auth_dialog_config, get_auth_theme_name from pypos.core.base_view import BaseView LOGGER = logging.getLogger(__name__) class LoginWindow(BaseView, QWidget): # edited by glg # Bridge thread-safe untuk update hasil probe network dari worker ke UI thread. network_gate_payload_ready = Signal(object) def __init__(self, controller): super().__init__() # edited by glg # Pastikan root widget memaint background stylesheet secara konsisten. self.setAttribute(Qt.WA_StyledBackground, True) self.controller = controller self.settings = QSettings("MayaGrahaKencana", "POS_System") self.theme = self.get_theme_from_config() self._network_gate_state = "" self._network_gate_level = "info" self._network_gate_blocked = False self.setup_ui() self.load_saved_credentials() self._apply_window_theme() # edited by glg def emit_network_gate_payload(self, payload): try: self.network_gate_payload_ready.emit(payload) except (RuntimeError, TypeError): pass def get_theme_from_config(self): try: return get_auth_theme_name() except (RuntimeError, ValueError, TypeError, OSError) as e: LOGGER.warning("Gagal membaca theme dari config: %s", e) return "default" def setup_ui(self): cfg = get_auth_dialog_config() # edited by glg # Object name untuk styling root login saja agar tidak menimpa child widget lain. self.setObjectName("loginWindowRoot") layout = QVBoxLayout() spacing = int(cfg.get("login_layout_spacing") or 10) margin = int(cfg.get("login_layout_margin") or 20) layout.setSpacing(spacing) layout.setContentsMargins(margin, margin, margin, margin) self.title_label = StyledLabel("Login System", self.theme) self.title_label.setObjectName("loginTitleLabel") self.title_label.setAlignment(Qt.AlignCenter) self._apply_title_label_style() layout.addWidget(self.title_label) # edited by glg self.network_status_label = StyledLabel("Memeriksa koneksi jaringan...", self.theme) self.network_status_label.setWordWrap(True) self.network_status_label.setObjectName("loginNetworkStatus") layout.addWidget(self.network_status_label) self.label_username = StyledLabel("Username:", self.theme) self.label_username.setObjectName("loginFieldLabelUsername") self.input_username = StyledLineEdit("Masukkan username Anda...", self.theme) self.label_password = StyledLabel("Password:", self.theme) self.label_password.setObjectName("loginFieldLabelPassword") self._apply_field_label_styles() password_layout = QHBoxLayout() password_layout.setSpacing(6) self.input_password = StyledLineEdit("Masukkan password Anda...", self.theme) self.input_password.setEchoMode(StyledLineEdit.Password) self.input_password.returnPressed.connect(self.check_login) self.toggle_password_btn = StyledPushButton("Show", self.theme, "secondary") # edited by glg # Tandai tombol compact agar tidak dipaksa min-width global oleh QSS aplikasi. self.toggle_password_btn.setProperty("compactButton", True) # edited by glg # Lebar minimum dinaikkan agar teks Show/Hide tidak terpotong oleh padding style. toggle_w = max(int(cfg.get("login_toggle_btn_width") or 40), 70) toggle_h = int(cfg.get("login_toggle_btn_height") or 35) self.toggle_password_btn.setMinimumWidth(toggle_w) self.toggle_password_btn.setMinimumHeight(toggle_h) self.toggle_password_btn.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Minimum) self.toggle_password_btn.setToolTip("Tampilkan password") self.toggle_password_btn.clicked.connect(self.toggle_password_visibility) self.password_visible = False password_layout.addWidget(self.input_password) password_layout.addWidget(self.toggle_password_btn) # edited by glg # Hardening: aplikasi hanya boleh menyimpan username, bukan password plaintext. self.remember_me = StyledCheckBox("Ingat username", self.theme) self.button_login = StyledPushButton("Login", self.theme, "primary") self.button_login.clicked.connect(self.check_login) self.button_config = StyledPushButton("Config", self.theme, "secondary") self.button_config.clicked.connect(self.open_config) layout.addWidget(self.label_username) layout.addWidget(self.input_username) layout.addWidget(self.label_password) layout.addLayout(password_layout) layout.addWidget(self.remember_me) layout.addWidget(self.button_login) layout.addWidget(self.button_config) layout.addStretch() # edited by glg # Bungkus form login ke card agar visual hierarki jelas dan konsisten. self.form_card = QWidget(self) self.form_card.setObjectName("loginFormCard") self.form_card.setLayout(layout) root_layout = QVBoxLayout() root_layout.setContentsMargins(12, 12, 12, 12) root_layout.setSpacing(0) root_layout.addStretch(1) root_layout.addWidget(self.form_card) root_layout.addStretch(1) self.setLayout(root_layout) self.set_window_properties() self.update_network_gate( message="Memeriksa koneksi jaringan...", level="info", state="INIT", blocked=False, ) def set_window_properties(self): cfg = get_auth_dialog_config() client_name = cfg.get("client_name", "") title = f"Login - {client_name}" if client_name else "Login System" self.setWindowTitle(title) # edited by glg def _apply_title_label_style(self): if not hasattr(self, "title_label") or self.title_label is None: return self.title_label.setStyleSheet( "QLabel#loginTitleLabel {" "font-size: 18px;" "font-weight: bold;" "color: #1f2d3d;" "padding: 4px 0px 6px 0px;" "margin: 0px;" "background: transparent;" "border: none;" "}" ) # edited by glg def _apply_field_label_styles(self): if hasattr(self, "label_username") and self.label_username is not None: self.label_username.setStyleSheet( "QLabel#loginFieldLabelUsername {" "font-size: 14px;" "font-weight: 600;" "color: #1f2d3d;" "padding: 0px;" "margin: 2px 0px 0px 0px;" "background: transparent;" "border: none;" "}" ) if hasattr(self, "label_password") and self.label_password is not None: self.label_password.setStyleSheet( "QLabel#loginFieldLabelPassword {" "font-size: 14px;" "font-weight: 600;" "color: #1f2d3d;" "padding: 0px;" "margin: 2px 0px 0px 0px;" "background: transparent;" "border: none;" "}" ) # edited by glg def _apply_window_theme(self): colors = StyleManager.THEMES.get(self.theme, StyleManager.THEMES.get("default", {})) card_bg = str(colors.get("background") or "#ffffff") root_bg = "#edf1f5" if self.theme == "default" else card_bg text = str(colors.get("text") or "#1f2d3d") border = "#d4dde8" if self.theme == "default" else "#3c4652" self.setStyleSheet( "QWidget#loginWindowRoot {" f"background-color: {root_bg};" f"color: {text};" "}" "QWidget#loginFormCard {" f"background-color: {card_bg};" f"border: 1px solid {border};" "border-radius: 10px;" "padding: 6px;" "}" ) def toggle_password_visibility(self): self.password_visible = not self.password_visible if self.password_visible: self.input_password.setEchoMode(StyledLineEdit.Normal) self.toggle_password_btn.setText("Hide") self.toggle_password_btn.setToolTip("Sembunyikan password") return self.input_password.setEchoMode(StyledLineEdit.Password) self.toggle_password_btn.setText("Show") self.toggle_password_btn.setToolTip("Tampilkan password") def load_saved_credentials(self): saved_username = self.settings.value("login/username", "") remember_me = self.settings.value("login/remember_me", False, type=bool) # edited by glg # Bersihkan key legacy password plaintext agar tidak dipakai lagi. legacy_saved_password = self.settings.value("login/password", "") if str(legacy_saved_password or "").strip(): self.settings.remove("login/password") if saved_username: self.input_username.setText(saved_username) if saved_username and remember_me: self.remember_me.setChecked(True) def save_credentials(self): if self.remember_me.isChecked(): # edited by glg # Simpan hanya username. Password tetap volatile di memori runtime. self.settings.setValue("login/username", self.input_username.text()) self.settings.remove("login/password") self.settings.setValue("login/remember_me", True) return self.clear_saved_credentials() def clear_saved_credentials(self): self.settings.remove("login/username") self.settings.remove("login/password") self.settings.remove("login/remember_me") def check_login(self): if hasattr(self, "button_login") and not self.button_login.isEnabled(): self.show_warning( "Koneksi Diperlukan", "Aplikasi harus online untuk melanjutkan login.", ) return username = self.input_username.text().strip() password = self.input_password.text() if username and password: self.save_credentials() elif not self.remember_me.isChecked(): self.clear_saved_credentials() if self.controller and hasattr(self.controller, "proses_login"): self.controller.proses_login(username, password) # edited by glg def set_login_enabled(self, enabled): if hasattr(self, "button_login") and self.button_login: self.button_login.setEnabled(bool(enabled)) # edited by glg @staticmethod def _build_network_label_style(level, blocked): safe_level = str(level or "").strip().lower() if blocked: bg = "#fdecea" border = "#e57373" text = "#8e1c1c" elif safe_level == "success": bg = "#eaf7ee" border = "#67b37a" text = "#1f5d2f" elif safe_level == "warning": bg = "#fff6e5" border = "#f0b255" text = "#7a4b08" else: bg = "#eaf2fb" border = "#87a8d8" text = "#24456b" return ( "QLabel#loginNetworkStatus {" f"background-color: {bg};" f"border: 1px solid {border};" "border-radius: 4px;" "padding: 6px 8px;" f"color: {text};" "font-size: 11px;" "}" ) # edited by glg def update_network_gate(self, message, level="info", state="", blocked=False): self._network_gate_state = str(state or "").strip() self._network_gate_level = str(level or "info") self._network_gate_blocked = bool(blocked) text = str(message or "").strip() or "Status jaringan belum tersedia." if self._network_gate_state: text = f"[{self._network_gate_state}] {text}" if hasattr(self, "network_status_label") and self.network_status_label: self.network_status_label.setStyleSheet( self._build_network_label_style(level=level, blocked=blocked) ) self.network_status_label.setText(text) def clear_fields(self): if not self.remember_me.isChecked(): self.input_username.clear() self.input_password.clear() self.input_username.setFocus() def open_config(self): pwd_dialog = MasterPasswordDialog(self) if pwd_dialog.exec() == QDialog.Accepted: dlg = ConfigDialog(self) if dlg.exec() == QDialog.Accepted: if self.controller and hasattr(self.controller, "app"): from pypos.core.utils.config_utils import reload_config self.controller.app.config = reload_config() self.set_window_properties() if self.controller and hasattr(self.controller, "refresh_network_policy_now"): self.controller.refresh_network_policy_now( source="config_changed", force_probe=True, ) new_theme = self.get_theme_from_config() if new_theme != self.theme: self.theme = new_theme self.update_theme() def update_theme(self): self._apply_window_theme() self.label_username.set_style(self.theme) self.input_username.set_style(self.theme) self.label_password.set_style(self.theme) self._apply_field_label_styles() self.input_password.set_style(self.theme) self.remember_me.set_style(self.theme) self.button_login.set_style(self.theme, "primary") self.button_config.set_style(self.theme, "secondary") self.toggle_password_btn.set_style(self.theme, "secondary") self.toggle_password_btn.setProperty("compactButton", True) self._apply_title_label_style() if hasattr(self, "network_status_label") and self.network_status_label: self.network_status_label.setStyleSheet( self._build_network_label_style( level=self._network_gate_level, blocked=self._network_gate_blocked, ) )