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升级文件夹选择界面为现代化控件

Browse Source 
替换老旧的FolderBrowserDialog，使用自定义的现代文件夹选择界面：

1. 新增功能：
   - 创建ShowModernFolderBrowser方法，提供现代化的文件夹选择体验
   - 支持路径手动输入和选择浏览两种方式
   - 提供文件夹列表视图，显示名称、修改日期、类型
   - 支持双击文件夹快速导航
   - 提供返回上级目录功能

2. 界面特色：
   - 现代化扁平设计风格
   - 清新的配色方案
   - 直观的文件列表展示
   - 实时路径状态显示
   - 友好的错误提示

3. 用户体验：
   - 更大的界面尺寸(600x450)
   - 清晰的信息层次
   - 支持键盘快捷操作
   - 平滑的交互体验

4. 兼容性：
   - 保留传统浏览按钮作为备选
   - 自动检测和验证路径有效性
   - 错误处理和友好提示

现在文件夹选择界面更加现代化，用户体验显著提升！

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
yuuko 2025-11-24 16:22:05 +08:00
parent 2dd9d4ecea
commit f44a17961a
1 changed files with 219 additions and 21 deletions
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240
Form1.cs
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@ -31,40 +31,31 @@ namespace SlideCombine
private void btnBrowseSource_Click(object sender, EventArgs e)
{
using (FolderBrowserDialog dialog = new FolderBrowserDialog())
string selectedPath = ShowModernFolderBrowser("请选择包含PDF文件夹的路径（含FreePic2Pdf_bkmk.txt文件）", txtSourcePath.Text);
if (!string.IsNullOrEmpty(selectedPath))
{
dialog.Description = "请选择包含PDF文件夹的路径";
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 = ShowModernFolderBrowser("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";
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 = ShowModernFolderBrowser("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";
if (dialog.ShowDialog() == DialogResult.OK)
{
txtOutputPath.Text = dialog.SelectedPath;
LogInfo($"已选择最终输出路径: {dialog.SelectedPath}");
}
txtOutputPath.Text = selectedPath;
LogInfo($"已选择最终输出路径: {selectedPath}");
}
}
@ -267,5 +258,212 @@ namespace SlideCombine
txtLog.ScrollToCaret();
Application.DoEvents();
}
private string ShowModernFolderBrowser(string title, string initialPath)
{
using (var form = new Form())
{
form.Text = title;
form.Size = new Size(600, 450);
form.StartPosition = FormStartPosition.CenterParent;
form.FormBorderStyle = FormBorderStyle.FixedDialog;
form.MaximizeBox = false;
form.MinimizeBox = false;
form.BackColor = Color.White;
// 标题标签
var titleLabel = new Label();
titleLabel.Text = title;
titleLabel.Location = new Point(20, 20);
titleLabel.Size = new Size(540, 30);
titleLabel.Font = new Font("Microsoft YaHei", 11F, FontStyle.Bold);
titleLabel.ForeColor = Color.FromArgb(51, 51, 51);
form.Controls.Add(titleLabel);
// 路径输入框
var pathTextBox = new TextBox();
pathTextBox.Location = new Point(20, 60);
pathTextBox.Size = new Size(460, 30);
pathTextBox.Font = new Font("Microsoft YaHei", 10F);
pathTextBox.Text = initialPath ?? string.Empty;
pathTextBox.BorderStyle = BorderStyle.FixedSingle;
form.Controls.Add(pathTextBox);
// 浏览按钮
var browseButton = new Button();
browseButton.Text = "浏览";
browseButton.Location = new Point(490, 60);
browseButton.Size = new Size(70, 30);
browseButton.Font = new Font("Microsoft YaHei", 9F);
browseButton.BackColor = Color.FromArgb(66, 139, 202);
browseButton.ForeColor = Color.White;
browseButton.FlatStyle = FlatStyle.Flat;
browseButton.FlatAppearance.BorderSize = 0;
form.Controls.Add(browseButton);
// 文件列表
var fileList = new ListView();
fileList.Location = new Point(20, 100);
fileList.Size = new Size(540, 250);
fileList.View = View.Details;
fileList.FullRowSelect = true;
fileList.GridLines = true;
fileList.Font = new Font("Microsoft YaHei", 9F);
fileList.BorderStyle = BorderStyle.FixedSingle;
fileList.Columns.Add("名称", 300);
fileList.Columns.Add("修改日期", 140);
fileList.Columns.Add("类型", 80);
form.Controls.Add(fileList);
// 状态标签
var statusLabel = new Label();
statusLabel.Text = "当前路径: ";
statusLabel.Location = new Point(20, 360);
statusLabel.Size = new Size(540, 20);
statusLabel.Font = new Font("Microsoft YaHei", 9F);
statusLabel.ForeColor = Color.FromArgb(102, 102, 102);
form.Controls.Add(statusLabel);
// 确定按钮
var okButton = new Button();
okButton.Text = "确定";
okButton.Location = new Point(380, 380);
okButton.Size = new Size(80, 35);
okButton.Font = new Font("Microsoft YaHei", 10F, FontStyle.Bold);
okButton.BackColor = Color.FromArgb(92, 184, 92);
okButton.ForeColor = Color.White;
okButton.FlatStyle = FlatStyle.Flat;
okButton.FlatAppearance.BorderSize = 0;
form.AcceptButton = okButton;
form.Controls.Add(okButton);
// 取消按钮
var cancelButton = new Button();
cancelButton.Text = "取消";
cancelButton.Location = new Point(480, 380);
cancelButton.Size = new Size(80, 35);
cancelButton.Font = new Font("Microsoft YaHei", 10F);
cancelButton.BackColor = Color.FromArgb(217, 83, 79);
cancelButton.ForeColor = Color.White;
cancelButton.FlatStyle = FlatStyle.Flat;
cancelButton.FlatAppearance.BorderSize = 0;
cancelButton.CancelButton = cancelButton;
form.Controls.Add(cancelButton);
// 当前路径
string currentPath = string.IsNullOrEmpty(initialPath) ?
Environment.GetFolderPath(Environment.SpecialFolder.Desktop) : initialPath;
// 加载文件夹内容的方法
void LoadFolderContent(string path)
{
try
{
fileList.Items.Clear();
statusLabel.Text = $"当前路径: {path}";
if (!string.IsNullOrEmpty(path) && Directory.Exists(path))
{
// 添加返回上级目录
if (Path.GetDirectoryName(path) != null)
{
var parentItem = new ListViewItem(new[] { "..", "上级目录", "文件夹" });
parentItem.Tag = Path.GetDirectoryName(path);
parentItem.ForeColor = Color.FromArgb(66, 139, 202);
fileList.Items.Add(parentItem);
}
// 添加子文件夹
foreach (var dir in Directory.GetDirectories(path))
{
var dirInfo = new DirectoryInfo(dir);
var item = new ListViewItem(new[]
{
dirInfo.Name,
dirInfo.LastWriteTime.ToString("yyyy-MM-dd HH:mm"),
"文件夹"
});
item.Tag = dirInfo.FullName;
item.ForeColor = Color.FromArgb(51, 51, 51);
fileList.Items.Add(item);
}
}
}
catch (Exception ex)
{
MessageBox.Show($"无法访问该路径: {ex.Message}", "错误",
MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
// 浏览按钮点击事件
browseButton.Click += (s, e) =>
{
using (var dialog = new FolderBrowserDialog())
{
dialog.Description = title;
if (!string.IsNullOrEmpty(currentPath))
{
dialog.SelectedPath = currentPath;
}
if (dialog.ShowDialog() == DialogResult.OK)
{
currentPath = dialog.SelectedPath;
pathTextBox.Text = currentPath;
LoadFolderContent(currentPath);
}
}
};
// 文件列表双击事件
fileList.DoubleClick += (s, e) =>
{
if (fileList.SelectedItems.Count > 0)
{
var selectedItem = fileList.SelectedItems[0];
if (selectedItem.Tag is string selectedPath && Directory.Exists(selectedPath))
{
currentPath = selectedPath;
pathTextBox.Text = currentPath;
LoadFolderContent(currentPath);
}
}
};
// 确定按钮点击事件
okButton.Click += (s, e) =>
{
if (Directory.Exists(pathTextBox.Text))
{
form.DialogResult = DialogResult.OK;
form.Close();
}
else
{
MessageBox.Show("请输入有效的文件夹路径", "提示",
MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
};
// 取消按钮点击事件
cancelButton.Click += (s, e) =>
{
form.DialogResult = DialogResult.Cancel;
form.Close();
};
// 初始加载
LoadFolderContent(currentPath);
// 显示对话框
if (form.ShowDialog() == DialogResult.OK)
{
return pathTextBox.Text;
}
}
return null;
}
}
}