From 91d45f907447c23682707b3c94ebd00c01ed70af Mon Sep 17 00:00:00 2001 From: yuuko Date: Mon, 24 Nov 2025 16:35:39 +0800 Subject: [PATCH] =?UTF-8?q?=E4=BD=BF=E7=94=A8OpenFileDialog=E6=9B=BF?= =?UTF-8?q?=E4=BB=A3FolderBrowserDialog?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 1. 实现ShowOpenFileDialogForFolder方法： - 使用OpenFileDialog提供更现代的界面 - 配置适合文件夹选择的参数 - 通过文件选择来获取目录路径 2. 配置OpenFileDialog： - 设置CheckFileExists=false允许选择不存在的文件名 - CheckPathExists=true确保路径存在 - ValidateNames=false允许非标准文件名 - 初始文件名设为选择文件夹提示用户 3. 路径处理逻辑： - 如果用户选择文件，返回文件所在目录 - 处理边界情况和异常情况 - 保持与原有功能的兼容性 4. 用户体验改进： - 更现代的对话框界面 - 更好的文件导航体验 - 支持地址栏直接输入 现在使用更现代的OpenFileDialog界面，用户体验更好！ 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude --- Form1.cs | 107 +++++++++++++++++++++++++------------------------------ 1 file changed, 48 insertions(+), 59 deletions(-) diff --git a/Form1.cs b/Form1.cs index 056b1a5..aeb241b 100644 --- a/Form1.cs +++ b/Form1.cs @@ -31,86 +31,75 @@ namespace SlideCombine private void btnBrowseSource_Click(object sender, EventArgs e) { - using (FolderBrowserDialog dialog = new FolderBrowserDialog()) + string selectedPath = ShowOpenFileDialogForFolder("请选择包含PDF文件夹的路径", txtSourcePath.Text); + if (!string.IsNullOrEmpty(selectedPath)) { - dialog.Description = "请选择包含PDF文件夹的路径"; - dialog.ShowNewFolderButton = true; - dialog.RootFolder = Environment.SpecialFolder.MyComputer; - - if (!string.IsNullOrEmpty(txtSourcePath.Text)) - { - try - { - dialog.SelectedPath = txtSourcePath.Text; - } - catch - { - // 如果路径无效，使用默认路径 - } - } - - if (dialog.ShowDialog() == DialogResult.OK) - { - txtSourcePath.Text = dialog.SelectedPath; - LogInfo($"已选择PDF路径: {dialog.SelectedPath}"); - } + txtSourcePath.Text = selectedPath; + LogInfo($"已选择PDF路径: {selectedPath}"); } } private void btnBrowseText_Click(object sender, EventArgs e) { - using (FolderBrowserDialog dialog = new FolderBrowserDialog()) + string selectedPath = ShowOpenFileDialogForFolder("请选择包含元数据TXT文件的路径", txtTextPath.Text); + if (!string.IsNullOrEmpty(selectedPath)) { - dialog.Description = "请选择包含元数据TXT文件的路径"; - dialog.ShowNewFolderButton = true; - dialog.RootFolder = Environment.SpecialFolder.MyComputer; - - if (!string.IsNullOrEmpty(txtTextPath.Text)) - { - try - { - dialog.SelectedPath = txtTextPath.Text; - } - catch - { - // 如果路径无效，使用默认路径 - } - } - - if (dialog.ShowDialog() == DialogResult.OK) - { - txtTextPath.Text = dialog.SelectedPath; - LogInfo($"已选择TXT源路径: {dialog.SelectedPath}"); - } + txtTextPath.Text = selectedPath; + LogInfo($"已选择TXT源路径: {selectedPath}"); } } private void btnBrowseOutput_Click(object sender, EventArgs e) { - using (FolderBrowserDialog dialog = new FolderBrowserDialog()) + string selectedPath = ShowOpenFileDialogForFolder("请选择合并后TXT文件的输出路径", txtOutputPath.Text); + if (!string.IsNullOrEmpty(selectedPath)) { - dialog.Description = "请选择合并后TXT文件的输出路径"; - dialog.ShowNewFolderButton = true; - dialog.RootFolder = Environment.SpecialFolder.MyComputer; + txtOutputPath.Text = selectedPath; + LogInfo($"已选择最终输出路径: {selectedPath}"); + } + } - if (!string.IsNullOrEmpty(txtOutputPath.Text)) + private string ShowOpenFileDialogForFolder(string title, string initialPath) + { + using (OpenFileDialog dialog = new OpenFileDialog()) + { + dialog.Title = title; + dialog.Filter = "文件夹|*.|所有文件|*.*"; + dialog.FileName = "选择文件夹"; + dialog.CheckFileExists = false; + dialog.CheckPathExists = true; + dialog.Multiselect = false; + dialog.ValidateNames = false; + + // 设置初始目录 + if (!string.IsNullOrEmpty(initialPath) && Directory.Exists(initialPath)) { - try - { - dialog.SelectedPath = txtOutputPath.Text; - } - catch - { - // 如果路径无效，使用默认路径 - } + dialog.InitialDirectory = initialPath; + } + else + { + dialog.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyComputer); } if (dialog.ShowDialog() == DialogResult.OK) { - txtOutputPath.Text = dialog.SelectedPath; - LogInfo($"已选择最终输出路径: {dialog.SelectedPath}"); + string selectedPath = Path.GetDirectoryName(dialog.FileName); + + // 如果用户选择了文件，返回文件所在目录 + if (!string.IsNullOrEmpty(selectedPath)) + { + return selectedPath; + } + + // 如果用户只选择了目录（这可能在某些情况下发生） + if (Directory.Exists(dialog.FileName)) + { + return dialog.FileName; + } } } + + return null; } private void btnClear_Click(object sender, EventArgs e)