/// <summary>
/// Overloaded.
/// Changes extension of a file to the specified one.
/// </summary>
/// <param name="path">File path.</param>
/// <param name="newExt">New file extension.</param>
/// <param name="maxExtensions">Maximum number of extensions to consider</param>
/// <param name="validator">IFileExtValidator that determines what extensions are valid</param>
/// <returns>New file path with changed extension.</returns>
public static String ChangeExtension(String path, String newExt, Int32 maxExtensions,
IFileExtValidator validator)
{
FileNameDescriptor fds = new FileNameDescriptor(path, maxExtensions, validator) {Extensions = newExt};
return fds.ToString();
}
private void UIEventHandlers()
{
// Drag Drop Files
lvPreview.DragEnter += (@s, a) =>
{
if (a.Data.GetDataPresent(DataFormats.FileDrop))
a.Effect = DragDropEffects.Link;
};
lvPreview.DragDrop += (@s, e) =>
{
String[] files = (String[]) e.Data.GetData(DataFormats.FileDrop);
Session.AddFile(files);
UpdatePreview();
};
// Resize
lvPreview.Resize += (@s, a) =>
{
Int32 width = (lvPreview.Width - 48) / 2;
lvPreview.Columns[0].Width = width;
lvPreview.Columns[1].Width = width;
};
lvPreview.KeyDown += (@s, e) =>
{
if (e.KeyCode == Keys.A && e.Modifiers == Keys.Control)
{
foreach (ListViewItem i in lvPreview.Items)
i.Selected = true;
}
else if (e.KeyCode == Keys.Delete)
{
ListViewItem[] items = new ListViewItem[lvPreview.SelectedItems.Count];
lvPreview.SelectedItems.CopyTo(items, 0);
Session.RemoveFiles(from i in items select (String)i.Tag);
UpdatePreview();
}
};
// Context Menus
lvPreview.ItemSelectionChanged += (@s, e) =>
{
Int32 count = lvPreview.SelectedItems.Count;
tsmiPvRemSelection.Enabled = count > 0;
tsmiPvExtractRule.Enabled = count == 1;
};
lvRules.ItemSelectionChanged += (@s, e) =>
{
Int32 count = lvRules.SelectedItems.Count;
tsmiRemoveRules.Enabled = count > 0;
tsmiAddToTemplates.Enabled = count == 1;
};
tsmiAddRule.Click += (@s, e) =>
{
RuleEditorDialog dlg = new RuleEditorDialog(this);
if (dlg.ShowDialog() == DialogResult.OK)
{
RenamingRule rule = dlg.Rule;
Session.Rules.AddRule(rule);
}
};
tsmiRemoveRules.Click += (@s, e) =>
{
ListViewItem[] selection = new ListViewItem[lvRules.SelectedItems.Count];
lvRules.SelectedItems.CopyTo(selection, 0);
foreach (RenamingRule rule in selection.Select(v => v.Tag).OfType<RenamingRule>())
Session.Rules.RemoveRule(rule);
UpdateUI();
};
tsmiAddToTemplates.Click += (@s, e) =>
{
RenamingRule rule = lvRules.SelectedItems[0].Tag as RenamingRule;
if (rule == null) throw new Exception();
OptionsDialog dlg = new OptionsDialog(1, rule);
dlg.ShowDialog();
UpdateUI();
};
tsmiPvAddFiles.Click += (@s, e) =>
{
OpenFileDialog dlg = new OpenFileDialog() { Multiselect = true };
if (dlg.ShowDialog() == DialogResult.OK)
Session.AddFile(dlg.FileNames);
};
tsmiPvRemSelection.Click += (@s, e) =>
{
ListViewItem[] items = new ListViewItem[lvPreview.SelectedItems.Count];
lvPreview.SelectedItems.CopyTo(items, 0);
Session.RemoveFiles(from i in items select (String)i.Tag);
UpdatePreview();
};
tsmiPvExtractRule.Click += (@s, e) =>
{
String fname = lvPreview.SelectedItems[0].Tag as String;
if (fname == null) return;
var extConfig = Configuration.Instance.GetCurrentExtensionSettings();
var fds = new FileNameDescriptor(fname, extConfig.MaximumExtensions, extConfig.Validator);
RenamingRule rule = new RenamingRule
{
Type = RenamingRule.RuleType.Name,
RegularExpression = Regex.Escape(fds.FileName).Replace("\\ ", " "),
ReplacementExpression =
String.Format("{0}{1}", Path.GetFileNameWithoutExtension(fds.Directory), "[${i}]")
};
RuleEditorDialog dlg = new RuleEditorDialog(this) {Rule = rule};
if (dlg.ShowDialog() == DialogResult.OK)
{
Session.Rules.AddRule(dlg.Rule);
UpdateUI();
}
};
tsmiPvRemApplied.Click += (@s, e) =>
{
Session.RemoveApplied();
UpdatePreview();
};
// RUN RENAMING
renBtnRunRename.Click += (@s, a) => ApplyRenaming();
}
