重构：模块化 RRPP Lite 并更新入口

2026-09-16 23:13:28 +08:00
parent c37d8af821
commit 02d36c72f7
35 changed files with 2286 additions and 1079 deletions
@@ -0,0 +1,104 @@
+"""无业务状态的可复用 Qt 控件。"""
+
+from PyQt5.QtCore import Qt, QRectF, pyqtSignal
+from PyQt5.QtGui import QColor, QPainter
+from PyQt5.QtWidgets import QCheckBox, QLabel
+
+from .theme import C_BORDER, C_GREEN, C_RED, C_TITLE
+
+
+_NL_BASE = f"color: {C_TITLE}; font-size: 12px;"
+
+
+class NodeLabel(QLabel):
+    """可点击标签：hover 显示下划线和手型光标，点击发出 clicked 信号。"""
+
+    clicked = pyqtSignal()
+
+    def __init__(self, text="", tooltip="点击切换节点", base=None, hover=None):
+        super().__init__(text)
+        self._base = base or _NL_BASE
+        self._hover = hover or self._base + " text-decoration: underline;"
+        self.setStyleSheet(self._base)
+        if tooltip:
+            self.setToolTip(tooltip)
+
+    def enterEvent(self, event):
+        self.setStyleSheet(self._hover)
+        self.setCursor(Qt.PointingHandCursor)
+        super().enterEvent(event)
+
+    def leaveEvent(self, event):
+        self.setStyleSheet(self._base)
+        self.unsetCursor()
+        super().leaveEvent(event)
+
+    def mouseReleaseEvent(self, event):
+        if event.button() == Qt.LeftButton:
+            self.clicked.emit()
+        super().mouseReleaseEvent(event)
+
+
+class ToggleSwitch(QCheckBox):
+    """苹果风格开关：绿/灰胶囊加滑动圆钮，自绘且不依赖图片资源。"""
+
+    def __init__(self, checked=False, parent=None):
+        super().__init__(parent)
+        self.setChecked(checked)
+        self.setFixedSize(42, 22)
+        self.setCursor(Qt.PointingHandCursor)
+
+    def paintEvent(self, event):
+        painter = QPainter(self)
+        painter.setRenderHint(QPainter.Antialiasing)
+        painter.setPen(Qt.NoPen)
+        painter.setBrush(QColor(C_GREEN) if self.isChecked() else QColor("#c8ccd4"))
+        painter.drawRoundedRect(QRectF(0, 0, 42, 22), 11, 11)
+        knob_x = 20.0 if self.isChecked() else 2.0
+        painter.setBrush(QColor("#ffffff"))
+        painter.drawEllipse(QRectF(knob_x, 2.0, 18.0, 18.0))
+        painter.end()
+
+    def mousePressEvent(self, event):
+        if event.button() == Qt.LeftButton:
+            self.setChecked(not self.isChecked())
+            self.repaint()
+            event.accept()
+            return
+        super().mousePressEvent(event)
+
+
+class StatusDot(QLabel):
+    """代理状态小圆点。"""
+
+    def __init__(self):
+        super().__init__()
+        self.setFixedSize(14, 14)
+        self.set_off()
+
+    def set_on(self):
+        self.setStyleSheet(f"""
+            QLabel {{
+                background-color: {C_GREEN};
+                border-radius: 7px;
+                border: 1px solid rgba(81, 207, 102, 50);
+            }}
+        """)
+
+    def set_off(self):
+        self.setStyleSheet(f"""
+            QLabel {{
+                background-color: {C_RED};
+                border-radius: 7px;
+                border: 1px solid rgba(255, 107, 107, 50);
+            }}
+        """)
+
+    def set_disabled(self):
+        self.setStyleSheet(f"""
+            QLabel {{
+                background-color: {C_BORDER};
+                border-radius: 7px;
+                border: 1px solid rgba(136, 153, 170, 50);
+            }}
+        """)