提交新建内容

2025-09-01 12:08:41 +08:00
commit 198ec2dc8f
14 changed files with 1911 additions and 0 deletions
--- a/log_style_manager.py
+++ b/log_style_manager.py
@@ -0,0 +1,99 @@
+# log_style_manager.py
+
+from PySide6.QtGui import QTextDocument, QTextBlockFormat, QTextCharFormat, QFont, QColor
+from PySide6.QtCore import Qt
+from PySide6.QtGui import QTextCursor
+
+
+class LogStyleManager:
+    """
+    日志样式管理器，统一控制 QTextEdit 的字体、颜色、行间距等
+    """
+
+    def __init__(self, text_edit):
+        self.text_edit = text_edit
+        self.default_font = self.text_edit.font()
+        self.default_style = {
+            'default': {'color': 'white', 'bold': False},
+            'info': {'color': 'cyan', 'bold': False},
+            'warning': {'color': 'yellow', 'bold': False},
+            'error': {'color': 'red', 'bold': False},
+            'trigger': {'color': '#28a745', 'bold': False},
+        }
+
+    def set_log_type_mapping(self, mapping=None):
+        """
+        设置日志类型与样式的映射关系
+        :param mapping: dict，键为日志类型（如 'info'），值为对应的样式字典
+        样式字典支持：
+        - color: 颜色字符串
+        - bold: 是否加粗
+        - background: 背景颜色（可选）
+        - italic: 是否斜体
+        """
+        default_mapping = {
+            'default': {'color': 'white', 'bold': False},
+            'info': {'color': 'cyan', 'bold': False},
+            'warning': {'color': 'yellow', 'bold': False},
+            'error': {'color': 'red', 'bold': True},  # 错误信息加粗
+            'trigger': {'color': '#28a745', 'bold': False},
+            'debug': {'color': 'gray', 'italic': True}  # 新增 debug 类型
+        }
+
+        # 如果传入了新的映射规则，则更新默认样式
+        if mapping is not None:
+            self.default_style = mapping
+        else:
+            self.default_style = default_mapping
+
+    def set_global_font(self, font_family="微软雅黑", font_size=13):
+        """设置全局字体"""
+        self.default_font.setFamily(font_family)
+        self.default_font.setPointSize(font_size)
+        self.text_edit.setFont(self.default_font)
+
+    def set_letter_spacing(self, spacing=5):
+        """设置字间距"""
+        self.default_font.setLetterSpacing(QFont.SpacingType.AbsoluteSpacing, spacing)
+        self.text_edit.setFont(self.default_font)
+
+    def set_line_height(self, line_height=150):
+        """设置段落行高（百分比）"""
+        doc = self.text_edit.document()
+        block_format = QTextBlockFormat()
+
+        block_format.setLineHeight(float(line_height), 0)
+
+        block_format.setTopMargin(0)
+        block_format.setBottomMargin(0)
+
+        cursor = QTextCursor(doc)
+        cursor.select(QTextCursor.SelectionType.Document)  # 修改此处
+        cursor.mergeBlockFormat(block_format)
+        cursor.clearSelection()
+
+    def apply_log_style(self, log_type='default'):
+        """返回适用于当前日志类型的 QTextCharFormat"""
+        style = self.default_style.get(log_type.lower(), self.default_style['default'])
+        fmt = QTextCharFormat()
+        fmt.setForeground(QColor(style['color']))
+        if style.get('bold', False):
+            fmt.setFontWeight(QFont.Weight.Bold)
+        return fmt
+
+    def insert_log(self, message, log_type='default'):
+        """插入带样式的日志信息"""
+        fmt = self.apply_log_style(log_type)
+
+        cursor = self.text_edit.textCursor()
+        cursor.movePosition(QTextCursor.End)
+        cursor.mergeCharFormat(fmt)
+        cursor.insertText(message + "\n")
+        self.text_edit.setTextCursor(cursor)
+        self.text_edit.ensureCursorVisible()
+
+    def reset_styles(self):
+        """重置所有样式到默认状态"""
+        self.text_edit.setStyleSheet("")
+        self.text_edit.setFont(self.default_font)
+        self.set_line_height(100)