# -*- coding: utf-8 -*- """ 把旧工具的 Columns.Add + Columns[i].X 写法转换为 SharpDevelop 设计器认的 "列字段 + AddRange" 标准 VS 写法，让设计器里能显示列头。 """ import io import re import os import glob BASE = r"C:\Users\099978\Documents\SharpDevelop Projects\成套报价软件\成套报价软件" def convert_columns(designer_text, class_name): """把一个 Designer.cs 里的所有 DataGridView 列定义从旧格式转换为 VS 标准格式""" lines = designer_text.split("\n") out = [] all_column_fields = [] # 所有列字段声明 all_column_news = [] # 所有列 new 语句 all_column_blocks = [] # 所有列属性块 i = 0 while i < len(lines): line = lines[i].strip() # 检测: this.xxx.Columns.Add(new System.Windows.Forms.DataGridViewTextBoxColumn()); m_add = re.match(r'this\.(\w+)\.Columns\.Add\(new System\.Windows\.Forms\.(\w+Column)\(\)\);', line) if not m_add: out.append(lines[i]) i += 1 continue grid_name = m_add.group(1) col_type = m_add.group(2) # 收集后续的 Columns[i].X = ... 行 col_idx = 0 col_props = [] j = i + 1 while j < len(lines): st = lines[j].strip() m_prop = re.match(r'this\.' + grid_name + r'\.Columns\[(\d+)\]\.(\w+(?:\.\w+)*)\s*=\s*(.+?);', st) if not m_prop: break idx = int(m_prop.group(1)) if idx != col_idx: break col_props.append((m_prop.group(2), m_prop.group(3))) j += 1 if not col_props: out.append(lines[i]) i += 1 continue # 生成 VS 标准写法 # 列名从 HeaderText 取 header = "" for prop, val in col_props: if prop == "HeaderText": header = val.strip('"') break field_name = "dataGridViewColumn_%s_%d" % (grid_name, col_idx) # 收集属性 prop_lines = [] for prop, val in col_props: if prop == "Name" and val == '""': continue # 跳过空 Name prop_lines.append("\t\t\tthis.%s.%s = %s;" % (field_name, prop, val)) all_column_news.append("\t\t\tthis.%s = new System.Windows.Forms.%s();" % (field_name, col_type)) all_column_blocks.append("\t\t\t// \n\t\t\t// %s\n\t\t\t// " % field_name) all_column_blocks.extend(prop_lines) all_column_fields.append("\t\tprivate System.Windows.Forms.%s %s;" % (col_type, field_name)) # 记住这个列属于哪个 grid if not hasattr(convert_columns, "_grid_cols"): convert_columns._grid_cols = {} convert_columns._grid_cols.setdefault(grid_name, []).append(field_name) col_idx += 1 # 继续找下一个 Columns.Add（同一 grid 的下一列） while j < len(lines): st2 = lines[j].strip() m_next = re.match(r'this\.' + grid_name + r'\.Columns\.Add\(new System\.Windows\.Forms\.(\w+Column)\(\)\);', st2) if m_next: col_type2 = m_next.group(1) j += 1 col_props2 = [] while j < len(lines): st3 = lines[j].strip() m_prop2 = re.match(r'this\.' + grid_name + r'\.Columns\[(\d+)\]\.(\w+(?:\.\w+)*)\s*=\s*(.+?);', st3) if not m_prop2: break col_props2.append((m_prop2.group(2), m_prop2.group(3))) j += 1 field_name2 = "dataGridViewColumn_%s_%d" % (grid_name, col_idx) for prop, val in col_props2: if prop == "HeaderText": header2 = val.strip('"') break prop_lines2 = [] for prop, val in col_props2: if prop == "Name" and val == '""': continue prop_lines2.append("\t\t\tthis.%s.%s = %s;" % (field_name2, prop, val)) all_column_news.append("\t\t\tthis.%s = new System.Windows.Forms.%s();" % (field_name2, col_type2)) all_column_blocks.append("\t\t\t// \n\t\t\t// %s\n\t\t\t// " % field_name2) all_column_blocks.extend(prop_lines2) all_column_fields.append("\t\tprivate System.Windows.Forms.%s %s;" % (col_type2, field_name2)) convert_columns._grid_cols.setdefault(grid_name, []).append(field_name2) col_idx += 1 else: break # 跳过所有已消费的行 i = j # 在 SuspendLayout 之前插入列的 new 语句 result = [] inserted_news = False for line in out: if not inserted_news and "this.SuspendLayout()" in line: result.extend(all_column_news) inserted_news = True result.append(line) # 在最后一个控件属性块之后、Controls.Add 之前插入列属性块和 AddRange final = [] inserted_blocks = False for k, line in enumerate(result): # 找 Controls.Add 或 AddRange（第一个容器层级的地方） if not inserted_blocks and re.search(r'this\.\w+\.Controls\.Add', line.strip()): # 插入列属性块 final.extend(all_column_blocks) # 插入每个 grid 的 Columns.AddRange for grid_name, fields in convert_columns._grid_cols.items(): inner = ",\n\t\t\t\t".join("this.%s" % f for f in fields) final.append("\t\t\tthis.%s.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {" % grid_name) final.append("\t\t\t\t" + inner + "});") final.append("") inserted_blocks = True final.append(line) if not inserted_blocks: # 没找到 Controls.Add，直接在 ResumeLayout 前插 final2 = [] for line in final: if "this.ResumeLayout" in line and not inserted_blocks: final2.extend(all_column_blocks) for grid_name, fields in convert_columns._grid_cols.items(): inner = ",\n\t\t\t\t".join("this.%s" % f for f in fields) final2.append("\t\t\tthis.%s.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {" % grid_name) final2.append("\t\t\t\t" + inner + "});") final2.append("") inserted_blocks = True final2.append(line) final = final2 # 在最后一个 private 字段声明之前插入列字段 final3 = [] inserted_fields = False for line in final: if not inserted_fields and re.match(r'\t\tprivate ', line) and "Column" not in line: final3.extend(all_column_fields) final3.append("") inserted_fields = True final3.append(line) if not inserted_fields: final3.extend(all_column_fields) # 清理类级变量 convert_columns._grid_cols = {} return "\n".join(final3), len(all_column_fields) def process_file(path): s = io.open(path, encoding="utf-8-sig").read() # 提取类名 m = re.search(r'partial class (\w+)', s) if not m: return 0 class_name = m.group(1) # 检查是否有旧格式的列定义 if "Columns.Add(new" not in s: return 0 new_s, n_cols = convert_columns(s, class_name) if n_cols > 0: io.open(path, "w", encoding="utf-8-sig", newline="\r\n").write(new_s) print("%s: 转换了 %d 个列字段" % (os.path.basename(path), n_cols)) return n_cols if __name__ == "__main__": total = 0 for pattern in ["xiangmu/*.Designer.cs", "shezhi/*.Designer.cs", "ku/*.Designer.cs", "GCS母排计算/*.Designer.cs"]: for f in glob.glob(os.path.join(BASE, pattern)): total += process_file(f) print("\n共转换 %d 个列" % total)