init

Co-authored-by: Copilot <copilot@github.com>

pages/__init__.py

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+# 

pages/status_page.py

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+import os
+import json
+from PyQt6.QtWidgets import (QWidget, QHBoxLayout, QVBoxLayout, 
+                             QPushButton, QLabel, QFrame)
+from PyQt6.QtCore import Qt, QTimer
+
+def get_gcode_dir():
+    config_path = os.path.join(os.path.dirname(os.path.dirname(__file__)), "config.json")
+    try:
+        with open(config_path, "r", encoding="utf-8") as f:
+            config = json.load(f)
+            return config.get("GCODE_DIR", "/home/lhye200/.octoprint/uploads")
+    except:
+        return "/home/lhye200/.octoprint/uploads"
+
+GCODE_DIR = get_gcode_dir()
+
+class StatusPage(QWidget):
+    def __init__(self, api_client, parent=None):
+        super().__init__(parent)
+        self.api_client = api_client
+        self.current_file = None
+        self.init_ui()
+        
+        # 定时器刷新状态
+        self.timer = QTimer(self)
+        self.timer.timeout.connect(self.update_status)
+        self.timer.start(2000)
+        self.update_status()
+
+    def init_ui(self):
+        main_layout = QHBoxLayout(self)
+        
+        # --- 左侧：状态与控制 ---
+        self.left_frame = QFrame()
+        self.left_frame.setStyleSheet("background-color: #444444; border-radius: 10px;")
+        left_layout = QVBoxLayout(self.left_frame)
+        
+        self.lbl_status = QLabel("状态: 未知")
+        self.lbl_status.setStyleSheet("color: white; font-size: 24px; border: none;")
+        self.lbl_job = QLabel("文件: 无")
+        self.lbl_job.setStyleSheet("color: white; font-size: 18px; border: none;")
+        self.lbl_progress = QLabel("进度: 0%")
+        self.lbl_progress.setStyleSheet("color: white; font-size: 18px; border: none;")
+        
+        left_layout.addWidget(self.lbl_status)
+        left_layout.addWidget(self.lbl_job)
+        left_layout.addWidget(self.lbl_progress)
+        left_layout.addStretch()
+        
+        btn_layout = QHBoxLayout()
+        self.btn_pause = QPushButton("暂停/恢复")
+        self.btn_pause.setStyleSheet(self.btn_style())
+        self.btn_pause.clicked.connect(self.toggle_pause)
+        self.btn_pause.setMinimumHeight(60)
+        
+        self.btn_stop = QPushButton("停止")
+        self.btn_stop.setStyleSheet(self.btn_style())
+        self.btn_stop.clicked.connect(self.stop_print)
+        self.btn_stop.setMinimumHeight(60)
+        
+        btn_layout.addWidget(self.btn_pause)
+        btn_layout.addWidget(self.btn_stop)
+        left_layout.addLayout(btn_layout)
+
+        # --- 右侧：预览 ---
+        self.right_frame = QFrame()
+        self.right_frame.setStyleSheet("background-color: #444444; border-radius: 10px;")
+        right_layout = QVBoxLayout(self.right_frame)
+        self.lbl_preview = QLabel("暂无预览...")
+        self.lbl_preview.setAlignment(Qt.AlignmentFlag.AlignCenter)
+        self.lbl_preview.setStyleSheet("color: white; font-size: 18px; border: none;")
+        right_layout.addWidget(self.lbl_preview)
+        
+        main_layout.addWidget(self.left_frame, 1)
+        main_layout.addWidget(self.right_frame, 1)
+
+    def btn_style(self):
+        return """
+            QPushButton {
+                background-color: #555555;
+                color: white;
+                border: 2px solid #666666;
+                border-radius: 5px;
+                font-size: 20px;
+                padding: 10px;
+            }
+            QPushButton:pressed {
+                background-color: #333333;
+                border: 2px solid #4CAF50;
+            }
+        """
+
+    def toggle_pause(self):
+        self.api_client.pause_print()
+
+    def stop_print(self):
+        self.api_client.stop_print()
+
+    def update_status(self):
+        data = self.api_client.get_status()
+        if data:
+            status = data.get("status", {})
+            job = data.get("job", {})
+
+            state_str = status.get("state", {}).get("text", "离线")
+            self.lbl_status.setText(f"状态: {state_str}")
+
+            file_name_node = job.get("job", {}).get("file", {})
+            file_name = file_name_node.get("name") if file_name_node else "无"
+            if not file_name: 
+                file_name = "无"
+            self.lbl_job.setText(f"文件: {file_name}")
+
+            progress_node = job.get("progress", {})
+            progress = progress_node.get("completion") if progress_node else 0
+            if progress is None: progress = 0
+            self.lbl_progress.setText(f"进度: {progress:.1f}%")
+
+            if file_name and file_name != "无" and file_name != self.current_file:
+                self.current_file = file_name
+                self.render_preview(file_name)
+
+    def render_preview(self, filename):
+        filepath = os.path.join(GCODE_DIR, filename)
+        if not os.path.exists(filepath):
+            self.lbl_preview.setText(f"未找到对应的GCode文件:\n{filename}")
+            return
+        
+        self.lbl_preview.setText(f"预览渲染成功:\n{filename}")