advance_ui.py

import tkinter as tk
from tkinter import ttk, messagebox
import logging
from loggings import LoggingManager
from appearance import appearance_manager


class AdvanceUI:
    def __init__(
        self, parent, settings, apply_settings_callback, ocr_toggle_callback=None
    ):
        self.parent = parent
        self.settings = settings
        self.apply_settings_callback = apply_settings_callback
        self.ocr_toggle_callback = ocr_toggle_callback
        self.advance_window = None
        self.is_changed = False
        self.create_advance_window()

    def check_screen_resolution(self):
        """ตรวจสอบขนาดหน้าจอที่ตั้งค่าในวินโดว์
        Returns:
            dict: ผลการตรวจสอบ
        """
        try:
            # 1. ใช้ win32api ซึ่งเป็นวิธีที่เชื่อถือได้มากกว่า
            import win32api
            import win32gui
            import win32con

            # 2. ดึงค่าความละเอียดจริงจากการตั้งค่า Windows
            dm = win32api.EnumDisplaySettings(None, win32con.ENUM_CURRENT_SETTINGS)
            current_width = dm.PelsWidth  # ความกว้างจริง
            current_height = dm.PelsHeight  # ความสูงจริง

            # 3. ดึงค่าที่ตั้งไว้ใน settings มาเทียบ
            expected_resolution = self.settings.get("screen_size", "2560x1440")
            expected_width, expected_height = map(int, expected_resolution.split("x"))

            # 4. เปรียบเทียบค่า
            if current_width != expected_width or current_height != expected_height:
                return {
                    "is_valid": False,
                    "message": (
                        f"Screen resolution does not match settings!\n"
                        f"Current: {current_width}x{current_height}\n"
                        f"Settings: {expected_width}x{expected_height}\n"
                        f"Please set your screen resolution first."
                    ),
                    "current": f"{current_width}x{current_height}",
                    "expected": expected_resolution,
                }

            return {
                "is_valid": True,
                "current": f"{current_width}x{current_height}",
                "expected": expected_resolution,
            }

        except Exception as e:
            print(f"Error checking screen resolution: {e}")
            return {
                "is_valid": False,
                "message": f"Error checking resolution: {str(e)}",
                "current": "Unknown",
                "expected": "Unknown",
            }

    def create_advance_window(self):
        """สร้างหน้าต่าง Advanced Settings"""
        if self.advance_window is None or not self.advance_window.winfo_exists():
            self.advance_window = tk.Toplevel(self.parent)
            self.advance_window.title("Advanced Settings")
            self.advance_window.geometry("360x400")  # เพิ่มความสูงรองรับปุ่มใหม่
            self.advance_window.overrideredirect(True)
            appearance_manager.apply_style(self.advance_window)

            # Screen Size Settings
            screen_frame = tk.LabelFrame(
                self.advance_window,
                text="Screen Resolution",
                bg=appearance_manager.bg_color,
                fg="white",
            )
            screen_frame.pack(fill=tk.X, padx=10, pady=5)

            # Current Resolution Display
            current_res_frame = tk.Frame(screen_frame, bg=appearance_manager.bg_color)
            current_res_frame.pack(fill=tk.X, padx=5, pady=2)
            tk.Label(
                current_res_frame,
                text="Current:",
                bg=appearance_manager.bg_color,
                fg="white"
            ).pack(side=tk.LEFT)
            self.current_res_label = tk.Label(
                current_res_frame,
                text="Detecting...",
                bg=appearance_manager.bg_color,
                fg="#2ECC71"
            )
            self.current_res_label.pack(side=tk.RIGHT, padx=5)

            # Width dropdown
            width_frame = tk.Frame(screen_frame, bg=appearance_manager.bg_color)
            width_frame.pack(fill=tk.X, padx=5, pady=2)
            tk.Label(
                width_frame,
                text="Set Width:",
                bg=appearance_manager.bg_color,
                fg="white"
            ).pack(side=tk.LEFT)
            self.screen_width_var = tk.StringVar()
            self.width_combo = ttk.Combobox(
                width_frame,
                values=["1920", "2560", "3440", "3840"],
                textvariable=self.screen_width_var,
                width=8,
            )
            self.width_combo.pack(side=tk.RIGHT, padx=5)

            # Height dropdown
            height_frame = tk.Frame(screen_frame, bg=appearance_manager.bg_color)
            height_frame.pack(fill=tk.X, padx=5, pady=2)
            tk.Label(
                height_frame,
                text="Set Height:",
                bg=appearance_manager.bg_color,
                fg="white"
            ).pack(side=tk.LEFT)
            self.screen_height_var = tk.StringVar()
            self.height_combo = ttk.Combobox(
                height_frame,
                values=["1080", "1440", "1600", "2160"],
                textvariable=self.screen_height_var,
                width=8,
            )
            self.height_combo.pack(side=tk.RIGHT, padx=5)

            # Screen Control Buttons
            screen_btn_frame = tk.Frame(screen_frame, bg=appearance_manager.bg_color)
            screen_btn_frame.pack(fill=tk.X, padx=5, pady=5)
            
            self.apply_res_button = ttk.Button(
                screen_btn_frame,
                text="Apply Resolution",
                command=self.apply_resolution
            )
            self.apply_res_button.pack(side=tk.LEFT, padx=2)
            
            self.check_res_button = ttk.Button(
                screen_btn_frame,
                text="Check",
                command=self.check_resolution_status
            )
            self.check_res_button.pack(side=tk.RIGHT, padx=2)

            # Display Scale Settings
            scale_frame = tk.LabelFrame(
                self.advance_window,
                text="Display Scale",
                bg=appearance_manager.bg_color,
                fg="white",
            )
            scale_frame.pack(fill=tk.X, padx=10, pady=5)

            # Scale info
            scale_info_frame = tk.Frame(scale_frame, bg=appearance_manager.bg_color)
            scale_info_frame.pack(fill=tk.X, padx=5, pady=5)
            tk.Label(
                scale_info_frame,
                text="Current Scale:",
                bg=appearance_manager.bg_color,
                fg="white",
            ).pack(side=tk.LEFT)
            self.scale_label = tk.Label(
                scale_info_frame,
                text="Detecting...",
                bg=appearance_manager.bg_color,
                fg="#2ECC71",
            )
            self.scale_label.pack(side=tk.RIGHT, padx=5)

            # Scale buttons
            scale_button_frame = tk.Frame(scale_frame, bg=appearance_manager.bg_color)
            scale_button_frame.pack(fill=tk.X, padx=5, pady=5)
            self.scale_button = ttk.Button(
                scale_button_frame,
                text="Open Display Settings",
                command=self.open_display_settings,
            )
            self.scale_button.pack(side=tk.LEFT, padx=5)
            self.detect_button = ttk.Button(
                scale_button_frame,
                text="Check Scale",
                command=self.check_display_scale,
            )
            self.detect_button.pack(side=tk.RIGHT, padx=5)

            # OCR Settings
            ocr_frame = tk.LabelFrame(
                self.advance_window,
                text="OCR Settings",
                bg=appearance_manager.bg_color,
                fg="white",
            )
            ocr_frame.pack(fill=tk.X, padx=10, pady=5)

            # GPU Toggle
            gpu_frame = tk.Frame(ocr_frame, bg=appearance_manager.bg_color)
            gpu_frame.pack(fill=tk.X, padx=5, pady=5)
            tk.Label(
                gpu_frame,
                text="OCR Processing:",
                bg=appearance_manager.bg_color,
                fg="white",
            ).pack(side=tk.LEFT)

            self.gpu_var = tk.BooleanVar(
                value=self.settings.get("use_gpu_for_ocr", False)
            )
            self.gpu_switch = ttk.Checkbutton(
                gpu_frame,
                text="Use GPU",
                style="Switch.TCheckbutton",
                variable=self.gpu_var,
                command=self.toggle_gpu,
            )
            self.gpu_switch.pack(side=tk.RIGHT, padx=5)

            # Save Button
            self.save_button = appearance_manager.create_styled_button(
                self.advance_window, "Save", self.save_settings, hover_bg="#404040"
            )
            self.save_button.pack(pady=10)

            # Close Button
            close_button = appearance_manager.create_styled_button(
                self.advance_window, "X", self.close, hover_bg="#404040"
            )
            close_button.place(x=5, y=5, width=20, height=20)

            # Bind Events
            self.width_combo.bind("<<ComboboxSelected>>", self.on_change)
            self.height_combo.bind("<<ComboboxSelected>>", self.on_change)
            self.gpu_var.trace_add("write", lambda *args: self.on_change(None))

            # Window Movement
            self.advance_window.bind("<Button-1>", self.start_move)
            self.advance_window.bind("<ButtonRelease-1>", self.stop_move)
            self.advance_window.bind("<B1-Motion>", self.do_move)

            # Load Current Settings
            self.load_current_settings()

            # ซ่อนหน้าต่างตอนเริ่มต้น
            self.advance_window.withdraw()

            # ตรวจสอบ scale หลังจากสร้างหน้าต่างเสร็จ
            self.advance_window.after(1000, self.check_display_scale)

    def apply_resolution(self):
        """Apply the selected screen resolution"""
        try:
            new_width = self.screen_width_var.get()
            new_height = self.screen_height_var.get()
            new_resolution = f"{new_width}x{new_height}"
            
            # บันทึกค่าใหม่
            self.settings.set("screen_size", new_resolution)
            
            # ตรวจสอบการตั้งค่าใหม่
            self.check_resolution_status()
            
            # อัพเดท UI
            self.apply_res_button.config(state="disabled")
            self.advance_window.after(2000, lambda: self.apply_res_button.config(state="normal"))
            
        except Exception as e:
            messagebox.showerror("Error", f"Failed to apply resolution: {str(e)}")
    
    def check_resolution_status(self):
        """ตรวจสอบและแสดงสถานะความละเอียดหน้าจอ"""
        resolution_info = self.check_screen_resolution()
        self.current_res_label.config(text=resolution_info["current"])
        
        if not resolution_info["is_valid"]:
            self.current_res_label.config(fg="#FF6B6B")  # สีแดง
        else:
            self.current_res_label.config(fg="#2ECC71")  # สีเขียว
    
    def validate_screen_resolution(self):
        """ตรวจสอบความละเอียดหน้าจอโดยคำนึงถึง Display Scale
        Returns:
            dict: ผลการตรวจสอบ {"is_valid": bool, "message": str}
        """
        try:
            # 1. ตรวจสอบ Scale ปัจจุบัน
            import ctypes

            user32 = ctypes.windll.user32
            current_dpi = user32.GetDpiForSystem()
            current_scale = current_dpi / 96  # 96 is default DPI

            # 2. ดึงค่าความละเอียดจริงของหน้าจอ
            actual_width = self.advance_window.winfo_screenwidth()
            actual_height = self.advance_window.winfo_screenheight()

            # 3. คำนวณความละเอียดที่แท้จริงโดยหารด้วย scale
            real_width = int(actual_width / current_scale)
            real_height = int(actual_height / current_scale)

            # 4. ดึงค่าที่ตั้งไว้ใน settings
            set_resolution = self.settings.get("screen_size", "2560x1440")
            set_width, set_height = map(int, set_resolution.split("x"))

            # 5. เปรียบเทียบค่าที่คำนวณได้
            if (
                abs(real_width - set_width) > 50 or abs(real_height - set_height) > 50
            ):  # ให้ค่าคลาดเคลื่อนได้นิดหน่อย
                return {
                    "is_valid": False,
                    "message": (
                        f"Screen resolution mismatch!\n"
                        f"Current: {real_width}x{real_height} (Scale: {int(current_scale * 100)}%)\n"
                        f"Expected: {set_width}x{set_height}\n"
                        f"Please check your resolution settings."
                    ),
                    "current": f"{real_width}x{real_height}",
                    "expected": set_resolution,
                    "scale": current_scale,
                }

            return {
                "is_valid": True,
                "message": "Screen resolution matched",
                "current": f"{real_width}x{real_height}",
                "expected": set_resolution,
                "scale": current_scale,
            }

        except Exception as e:
            return {
                "is_valid": False,
                "message": f"Error checking resolution: {e}",
                "current": "Unknown",
                "expected": "Unknown",
                "scale": 1.0,
            }

    def check_display_scale(self):
        """ตรวจสอบ Display Scale หลังจากขนาดหน้าจอถูกต้องแล้ว"""
        try:
            # 1. ตรวจสอบความละเอียดหน้าจอก่อน
            resolution_check = self.check_screen_resolution()
            if not resolution_check["is_valid"]:
                self.show_resolution_warning(resolution_check)
                self.scale_label.config(text="Fix Resolution")
                return None

            # 2. ถ้าความละเอียดถูกต้อง ค่อยตรวจสอบ Scale
            import ctypes

            user32 = ctypes.windll.user32
            current_dpi = user32.GetDpiForSystem()
            current_scale = round(current_dpi / 96, 2)  # 96 is default DPI

            # อัพเดท label แสดงค่า scale
            self.scale_label.config(text=f"{int(current_scale * 100)}%")

            # ตรวจสอบว่าต้องแจ้งเตือนหรือไม่
            saved_scale = self.settings.get("display_scale")
            if saved_scale is None or abs(current_scale - saved_scale) > 0.01:
                # ส่งข้อมูลขนาดหน้าจอที่ถูกต้องไปด้วย
                self.show_scale_warning(current_scale, resolution_check["current"])
                self.settings.set("display_scale", current_scale)

            return current_scale

        except Exception as e:
            print(f"Error checking display scale: {e}")
            self.scale_label.config(text="Error")
            return None

    def show_resolution_warning(self, resolution_info):
        """แสดงคำเตือนเมื่อขนาดหน้าจอไม่ตรง"""
        dialog = tk.Toplevel(self.advance_window)
        dialog.title("Screen Resolution Check")
        dialog.configure(bg=appearance_manager.bg_color)
        dialog.geometry("400x200")
        dialog.overrideredirect(True)

        message = resolution_info["message"]

        tk.Label(
            dialog,
            text=message,
            bg=appearance_manager.bg_color,
            fg="#FF6B6B",  # สีแดงอ่อน
            justify=tk.LEFT,
            padx=20,
            pady=10,
        ).pack(expand=True)

        btn = tk.Button(
            dialog,
            text="Open Display Settings",
            command=lambda: [dialog.destroy(), self.open_display_settings()],
            bg="#2A2A2A",
            fg="white",
            pady=5,
        )
        btn.pack(pady=10)

        # จัดตำแหน่งกลางหน้าจอ
        dialog.update_idletasks()
        width = dialog.winfo_width()
        height = dialog.winfo_height()
        x = (dialog.winfo_screenwidth() // 2) - (width // 2)
        y = (dialog.winfo_screenheight() // 2) - (height // 2)
        dialog.geometry(f"+{x}+{y}")

        dialog.transient(self.advance_window)
        dialog.grab_set()

    def open_display_settings(self):
        """เปิดหน้าต่าง Display Settings ของ Windows"""
        import os

        os.system("start ms-settings:display")

    def show_scale_warning(self, current_scale):
        """แสดง Dialog เตือนให้ตรวจสอบ Display Scale"""
        dialog = tk.Toplevel(self.advance_window)
        dialog.title("Display Scale Check")
        dialog.configure(bg=appearance_manager.bg_color)
        dialog.geometry("400x200")
        dialog.overrideredirect(True)  # ไม่แสดง title bar

        message = (
            f"Current Display Scale: {int(current_scale * 100)}%\n\n"
            "Windows Display Settings will open automatically.\n"
            "Please check if the scale matches your preference.\n\n"
            "Recommended: 100% for optimal OCR performance."
        )

        tk.Label(
            dialog,
            text=message,
            bg=appearance_manager.bg_color,
            fg="white",
            justify=tk.LEFT,
            padx=20,
            pady=10,
        ).pack(expand=True)

        def on_ok():
            dialog.destroy()
            self.open_display_settings()

        tk.Button(
            dialog, text="OK", command=on_ok, bg="#2A2A2A", fg="white", pady=5
        ).pack(pady=10)

        dialog.transient(self.advance_window)
        dialog.grab_set()

        # จัดตำแหน่งกลางหน้าจอ
        dialog.update_idletasks()
        width = dialog.winfo_width()
        height = dialog.winfo_height()
        x = (dialog.winfo_screenwidth() // 2) - (width // 2)
        y = (dialog.winfo_screenheight() // 2) - (height // 2)
        dialog.geometry(f"+{x}+{y}")

    def load_current_settings(self):
        """โหลดค่าปัจจุบันจาก settings"""
        screen_size = self.settings.get("screen_size", "2560x1440")
        width, height = screen_size.split("x")
        self.screen_width_var.set(width)
        self.screen_height_var.set(height)
        self.gpu_var.set(self.settings.get("use_gpu_for_ocr", False))
        self.is_changed = False
        self.update_save_button()

    def toggle_gpu(self):
        """Toggle GPU usage for OCR"""
        try:
            current_state = self.gpu_var.get()
            self.settings.set_gpu_for_ocr(current_state)
            if self.ocr_toggle_callback:
                self.ocr_toggle_callback()
            self.on_change(None)
        except Exception as e:
            messagebox.showerror("Error", f"Failed to toggle GPU setting: {str(e)}")

    def save_settings(self):
        """Save current settings"""
        try:
            # Save screen resolution
            screen_size = (
                f"{self.screen_width_var.get()}x{self.screen_height_var.get()}"
            )
            self.settings.set_screen_size(screen_size)

            # Save GPU setting
            use_gpu = self.gpu_var.get()
            self.settings.set_gpu_for_ocr(use_gpu)

            print(f"\n=== Settings Saved ===")
            print(f"Screen Size: {screen_size}")
            print(f"Use GPU for OCR: {use_gpu}")
            print("====================\n")

            new_settings = {"screen_size": screen_size, "use_gpu_for_ocr": use_gpu}

            if callable(self.apply_settings_callback):
                self.apply_settings_callback(new_settings)

            self.save_button.config(text="Saved!")
            self.advance_window.after(
                2000, lambda: self.save_button.config(text="Save")
            )
            self.is_changed = False

        except Exception as e:
            messagebox.showerror("Error", f"Failed to save settings: {str(e)}")

    def on_change(self, event):
        """Called when any setting is changed"""
        self.is_changed = True
        self.update_save_button()

    def update_save_button(self):
        """Update save button state based on changes"""
        self.save_button.config(text="SAVE" if self.is_changed else "Save")

    def open(self):
        """Show the advanced settings window"""
        if not self.advance_window.winfo_viewable():
            # Position window
            x = self.parent.winfo_x() + self.parent.winfo_width() + 10
            y = self.parent.winfo_y()
            self.advance_window.geometry(f"+{x}+{y}")

            # Show window
            self.advance_window.deiconify()
            self.advance_window.lift()
            self.advance_window.attributes("-topmost", True)

            # Reset state
            self.load_current_settings()
            self.is_changed = False
            self.update_save_button()

    def close(self):
        """Hide the advanced settings window"""
        if self.advance_window and self.advance_window.winfo_exists():
            self.advance_window.withdraw()
            self.is_changed = False
            self.save_button.config(text="Save")

    def start_move(self, event):
        """Start window drag operation"""
        self.x = event.x
        self.y = event.y

    def stop_move(self, event):
        """End window drag operation"""
        self.x = None
        self.y = None

    def do_move(self, event):
        """Handle window dragging"""
        if hasattr(self, "x") and hasattr(self, "y"):
            deltax = event.x - self.x
            deltay = event.y - self.y
            x = self.advance_window.winfo_x() + deltax
            y = self.advance_window.winfo_y() + deltay
            self.advance_window.geometry(f"+{x}+{y}")