public void HandleShortcut(KeyEventArgs e)
{
// Create shortcuts dictionary if not initialised.
if (shortcuts == null)
{
shortcuts = new Dictionary <Shortcut, Func <bool> >()
{
/*{ new Shortcut(key: Keys.Left), () => { if (form.tagSearchTextBox.Focused && form.tagSearchTextBox.Text.Length == 0) DecrementFileIndex(); }},
* { new Shortcut(key: Keys.Right), () => { if (form.tagSearchTextBox.Focused && form.tagSearchTextBox.Text.Length == 0) IncrementFileIndex(); } },*/
{ new Shortcut(key: Keys.Left), () => { return(LeftRightKeyShortcut(Keys.Left)); } },
{ new Shortcut(key: Keys.Right), () => { return(LeftRightKeyShortcut(Keys.Right)); } },
{ new Shortcut(key: Keys.Enter), () => { return(EnterPressed()); } },
//{ new Shortcut(key: Keys.Up), () => { form.SelectNextControl(form.ActiveControl, false, false, false, false); }},
//{ new Shortcut(key: Keys.Down), () => { form.SelectNextControl(form.ActiveControl, true, false, false, false); }},
{ new Shortcut(key: Keys.Up), () => { SendKeys.Send("+{TAB}"); return(true); } },
{ new Shortcut(key: Keys.Down), () => { SendKeys.Send("{TAB}"); return(true); } },
{ new Shortcut(alt: true, key: Keys.Left), () => { form.mediaViewer.VideoPosition -= 0.1f; return(true); } },
{ new Shortcut(alt: true, key: Keys.Right), () => { form.mediaViewer.VideoPosition += 0.1f; return(true); } },
{ new Shortcut(ctrl: true, key: Keys.D), () => { Delete(); return(true); } },
{ new Shortcut(ctrl: true, key: Keys.Z), () => { return(Undo()); } },
{ new Shortcut(ctrl: true, key: Keys.Y), () => { return(Redo()); } },
{ new Shortcut(ctrl: true, key: Keys.P), () => { return(LoadPreviousTags()); } },
{ new Shortcut(ctrl: true, key: Keys.S), () => { Move(null); return(true); } }, //Same as Enter but without checking focus or length of tagSearchTextbox.
// Shortcuts to move current file to a subfolder in list (up to 10).
{ new Shortcut(alt: true, key: Keys.D1), () => { return(MoveFolderShortcut(0)); } },
{ new Shortcut(alt: true, key: Keys.D2), () => { return(MoveFolderShortcut(1)); } },
{ new Shortcut(alt: true, key: Keys.D3), () => { return(MoveFolderShortcut(2)); } },
{ new Shortcut(alt: true, key: Keys.D4), () => { return(MoveFolderShortcut(3)); } },
{ new Shortcut(alt: true, key: Keys.D5), () => { return(MoveFolderShortcut(4)); } },
{ new Shortcut(alt: true, key: Keys.D6), () => { return(MoveFolderShortcut(5)); } },
{ new Shortcut(alt: true, key: Keys.D7), () => { return(MoveFolderShortcut(6)); } },
{ new Shortcut(alt: true, key: Keys.D8), () => { return(MoveFolderShortcut(7)); } },
{ new Shortcut(alt: true, key: Keys.D9), () => { return(MoveFolderShortcut(8)); } },
{ new Shortcut(alt: true, key: Keys.D0), () => { return(MoveFolderShortcut(9)); } },
};
}
Shortcut input = new Shortcut(e.Control, e.Alt, e.KeyCode);
if (shortcuts.ContainsKey(input))
{
bool ok = shortcuts[input].Invoke();
if (ok)
{
e.Handled = true;
e.SuppressKeyPress = true;
}
else
{
System.Media.SystemSounds.Beep.Play();
}
}
bool LeftRightKeyShortcut(Keys key)
{
if (key != Keys.Left && key != Keys.Right)
{
throw new ArgumentException("Key must be Left or Right.");
}
TextBox focusedTextBox = new TextBox[] { form.notesTextBox, form.tagSearchTextBox, form.subfolderSearchTextBox }.Where(t => t.Focused).FirstOrDefault();
if (focusedTextBox != null && focusedTextBox.Text.Length == 0)
{
if (key == Keys.Left)
{
return(DecrementFileIndex());
}
else
{
return(IncrementFileIndex());
}
}
else
{
return(false);
}
}
bool MoveFolderShortcut(int index)
{
/*SubfolderButton button = form.subfolderPanel.Controls[0].Controls.OfType<SubfolderButton>().OrderBy(t => t.Location.Y).ElementAt(index);
*
* if (button != null)
* {
* form.subfolderPanel.subfolderButton_MouseUp(button, new MouseEventArgs(MouseButtons.Left, 1, 0, 0, 0));
* }*/
return(form.subfolderPanel.PerformClickOnButton(index));
}
/// Handle an enter key press (different depending on what control is focused).
bool EnterPressed()
{
if (form.tagSearchTextBox.Focused)
{
if (form.tagSearchTextBox.Text.Length == 0)
{
form.saveButton.PerformClick();
}
else if (form.tagSearchTextBox.Text.Length >= Settings.Default.TagSearchStart)
{
bool aTagWasToggled = form.tagPanel.ToggleFirst(form.tagSearchTextBox.Text);
if (aTagWasToggled && Settings.Default.AutoResetTagSearchBox)
{
form.tagSearchTextBox.Text = "";
}
return(aTagWasToggled);
}
}
else if (form.tagCreationTextBox.Focused)
{
form.addTagButton.PerformClick();
return(true);
}
else if (form.notesTextBox.Focused)
{
form.saveButton.PerformClick();
return(true);
}
else if (form.subfolderSearchTextBox.Focused)
{
bool success = form.subfolderPanel.PerformClickOnButton(0);
if (success)
{
if (Settings.Default.AutoResetSubfolderSearchBox)
{
form.subfolderSearchTextBox.Text = String.Empty;
return(true);
}
else
{
return(false);
}
}
}
return(false);
}
}
public void HandleShortcut(KeyEventArgs e)
{
// Create shortcuts dictionary if not initialised.
if (shortcuts == null)
{
shortcuts = new Dictionary <Shortcut, Func <bool> >()
{
//{ new Shortcut(key: Keys.Up), () => { return ChangeMatchesGridViewIndex(-1); }},
//{ new Shortcut(key: Keys.Down), () => { return ChangeMatchesGridViewIndex(+1); }},
{ new Shortcut(key: Keys.L), () => { KeepSide(Side.Left); return(true); } },
{ new Shortcut(key: Keys.R), () => { KeepSide(Side.Right); return(true); } },
{ new Shortcut(key: Keys.B), () => { return(KeepBoth()); } },
{ new Shortcut(key: Keys.N), () => { KeepNeither(); return(true); } },
{ new Shortcut(ctrl: true, key: Keys.Z), () => { return(Undo()); } },
{ new Shortcut(ctrl: true, key: Keys.Y), () => { return(Redo()); } },
};
}
Shortcut input = new Shortcut(e.Control, e.Alt, e.KeyCode);
if (shortcuts.ContainsKey(input))
{
bool ok = shortcuts[input].Invoke();
if (ok)
{
e.Handled = true;
e.SuppressKeyPress = true;
}
else
{
System.Media.SystemSounds.Beep.Play();
}
}
bool KeepBoth()
{
if (form.matchesDataGridView.Focused)
{
this.Skip();
return(true);
}
else
{
return(false);
}
}
bool ChangeMatchesGridViewIndex(int changeAmount)
{
int newIndex = form.matchesDataGridView.CurrentCell.RowIndex;
if (newIndex >= 0 && newIndex < form.matchesDataGridView.RowCount)
{
form.matchesDataGridView.CurrentCell = form.matchesDataGridView.Rows[newIndex].Cells[0];
MatchSelectionChanged();
return(true);
}
else
{
return(false);
}
}
}
