FileExplorer Search Support

editors/gm/gm_strings_editor.py

@@ -1,4 +1,4 @@
-from PySide6.QtWidgets import QHBoxLayout, QPlainTextEdit
+from PySide6.QtWidgets import QHBoxLayout, QPlainTextEdit, QVBoxLayout, QLabel
 from .gm_base_editor import BaseEditor
 from modules.UML import GameMakerLib as gml
 
@@ -10,21 +10,29 @@ def _handle_modify(self):
     def init_ui(self):
         layout = QHBoxLayout(self)
 
+        # 源文本侧布局
+        source_layout = QVBoxLayout()
+        source_layout.addWidget(QLabel("源文本"))
         self.source_editor = QPlainTextEdit()
         try:
             self.source_editor.setPlainText(self.source_data.Strings[int(self.id)].Content)
         except:
-            self.source_editor.setPlainText("无法读取源文件")
+            self.source_editor.setPlainText("无法读取源文本")
         self.source_editor.setReadOnly(True)
-
+        source_layout.addWidget(self.source_editor)
+
+        # 目标文本侧布局
+        target_layout = QVBoxLayout()
+        target_layout.addWidget(QLabel("目标文本"))
         self.target_editor = QPlainTextEdit()
         try:
             self.target_editor.setPlainText(self.target_data.Strings[int(self.id)].Content)
         except:
             self.target_editor.setPlainText("")
-
-        layout.addWidget(self.source_editor)
-        layout.addWidget(self.target_editor)
+        target_layout.addWidget(self.target_editor)
+
+        layout.addLayout(source_layout)
+        layout.addLayout(target_layout)
 
         self.target_editor.textChanged.connect(self._handle_modify)
 

main_window.py

@@ -75,7 +75,7 @@ def init_ui(self):
         self.file_explorer = FileExplorer()
         self.file_explorer.file_double_clicked.connect(self.open_file)
         self.menu_bar.file_explorer_action.connect(self.file_explorer.show_or_close)
-        self.addDockWidget(Qt.DockWidgetArea.LeftDockWidgetArea, self.file_explorer)
+        self.addDockWidget(Qt.DockWidgetArea.RightDockWidgetArea, self.file_explorer)
 
         # 初始化工具栏
         self.tool_bar = MainToolBar()

widgets/file_explorer.py

@@ -1,17 +1,90 @@
-from PySide6.QtWidgets import QDockWidget, QTreeWidget, QTreeWidgetItem
+from PySide6.QtWidgets import (QDockWidget, QTreeWidget, QTreeWidgetItem,
+                               QLineEdit, QCheckBox, QHBoxLayout, QVBoxLayout, QWidget)
 from PySide6.QtCore import Qt, Signal
 import os
+import re
 
 class FileExplorer(QDockWidget):
     file_double_clicked = Signal(str)  # 发送相对路径
 
     def __init__(self, parent=None):
         super().__init__("文件浏览器", parent)
         self.data = [{},{}]
+
+        # 创建搜索组件
+        self.search_line = QLineEdit()
+        self.search_line.setPlaceholderText("搜索...")
+        self.regex_checkbox = QCheckBox("正则表达式")
+
+        # 创建布局
+        search_layout = QHBoxLayout()
+        search_layout.addWidget(self.search_line)
+        search_layout.addWidget(self.regex_checkbox)
+
+        # 创建树部件
         self.tree = QTreeWidget()
         self.tree.setHeaderLabel("项目文件")
         self.tree.itemDoubleClicked.connect(self.on_item_double_clicked)
-        self.setWidget(self.tree)
+
+        # 主容器布局
+        container = QWidget()
+        main_layout = QVBoxLayout(container)
+        main_layout.setContentsMargins(0, 0, 0, 0)
+        main_layout.addLayout(search_layout)
+        main_layout.addWidget(self.tree)
+        self.setWidget(container)
+
+        # 连接信号
+        self.search_line.textChanged.connect(self.update_filter)
+        self.regex_checkbox.stateChanged.connect(self.update_filter)
+
+    def update_filter(self):
+        """更新树形结构的过滤状态"""
+        search_text = self.search_line.text()
+        use_regex = self.regex_checkbox.isChecked()
+        self.filter_items(search_text, use_regex)
+
+    def filter_items(self, text, use_regex):
+        """过滤树形结构项"""
+        try:
+            pattern = re.compile(text, re.IGNORECASE) if use_regex and text else None
+        except re.error:
+            return  # 忽略无效的正则表达式
+
+        root = self.tree.invisibleRootItem()
+        for i in range(root.childCount()):
+            item = root.child(i)
+            self._filter_item(item, text, pattern, use_regex)
+
+    def _filter_item(self, item, text, pattern, use_regex):
+        """递归过滤树节点"""
+        child_visible = False
+        # 先处理子节点
+        for i in range(item.childCount()):
+            child = item.child(i)
+            if self._filter_item(child, text, pattern, use_regex):
+                child_visible = True
+
+        # 检查当前节点是否匹配
+        match = False
+        if not text:  # 空搜索字符串显示所有
+            match = True
+        else:
+            item_text = item.text(0)
+            if use_regex and pattern:
+                match = bool(pattern.search(item_text))
+            else:
+                match = text.lower() in item_text.lower()
+
+        # 显示逻辑：自身匹配或子节点可见
+        is_visible = match or child_visible
+        item.setHidden(not is_visible)
+
+        # 展开匹配的父节点
+        if is_visible and item.parent():
+            item.parent().setExpanded(True)
+
+        return is_visible
 
     def on_item_double_clicked(self, item):
         if not item.childCount():
@@ -26,6 +99,7 @@ def load_project(self, project_data):
 
         source_dir = project_data['source']
         self._populate_tree(self.tree, source_dir, project_data)
+        self.tree.expandToDepth(1)  # 默认展开一级目录
 
     def _populate_tree(self, parent, path, base_data):
         for item_name in sorted(os.listdir(path)):
@@ -51,7 +125,6 @@ def _populate_tree_gm(self, parent, path, base_data):
             node = QTreeWidgetItem(pnode)
             node.setText(0, str(self.data[0][rel_path].Strings[i]))
             node.setData(0, Qt.ItemDataRole.UserRole, f"gm:{rel_path}/GMStrings/{i}")
-
 
     def show_or_close(self):
         if self.isVisible():