private bool VerifyShortcut(KeyEventArgs args)
{
OPMShortcut cmd = ShortcutMapper.MapCommand(args.KeyData);
if (cmd == OPMShortcut.CmdOutOfRange)
{
// Key combination currently not assigned so it's OK to use it.
return(true);
}
if (cmd == _cmd)
{
// Same command => ok to reassign.
return(true);
}
string cmdOld = cmd.ToString().Replace("Cmd", string.Empty);
string cmdNew = _cmd.ToString().Replace("Cmd", string.Empty);
KeysConverter kc = new KeysConverter();
string key = kc.ConvertToInvariantString(args.KeyData);
if ((args.KeyData == Keys.Space && ShortcutMapper.IsPlayer) ||
!ShortcutMapper.IsConfigurableShortcut(cmd))
{
// Key combination currently assigned
// to a non-configurable command (e.g. F1 = help)
MessageDisplay.Show(Translator.Translate("TXT_DUP_SHORTCUT_FIXED", key, cmdOld),
Translator.Translate("TXT_DUPPLICATE_SHORTCUT"),
MessageBoxIcon.Warning);
return(false);
}
if (MessageDisplay.Query(Translator.Translate("TXT_DUP_SHORTCUT_CONFIRM", key, cmdOld, cmdNew),
Translator.Translate("TXT_DUPPLICATE_SHORTCUT"),
MessageBoxIcon.Question) != System.Windows.Forms.DialogResult.Yes)
{
// Key combination already assigned and the user did not want to change it use it.
return(false);
}
// Unassign old shortcut
if (ShortcutMapper.KeyCommands[(int)cmd].KeyData == args.KeyData)
{
// Was used for primary shortcut
ShortcutMapper.KeyCommands[(int)cmd] = new KeyEventArgs(Keys.None);
}
else if (ShortcutMapper.AltKeyCommands[(int)cmd].KeyData == args.KeyData)
{
// Was used for alternate shortcut
ShortcutMapper.AltKeyCommands[(int)cmd] = new KeyEventArgs(Keys.None);
}
return(true);
}
private int ShortcutsSorter(OPMShortcut cmd1, OPMShortcut cmd2)
{
bool cfg1 = ShortcutMapper.IsConfigurableShortcut(cmd1);
bool cfg2 = ShortcutMapper.IsConfigurableShortcut(cmd2);
if (cfg1 != cfg2)
{
return(cfg1.CompareTo(cfg2));
}
else
{
return(cmd1.CompareTo(cmd2));
}
}
void lvShortcuts_SubItemEditing(object sender, ListViewSubItemEventArgs args)
{
if (args != null && args.Item != null && !args.Handled)
{
OPMShortcut cmd = (OPMShortcut)args.Item.Tag;
if (ShortcutMapper.IsConfigurableShortcut(cmd))
{
if (args.SubItemIndex == hdrKey.Index)
{
EditCommand(cmd, true);
}
else if (args.SubItemIndex == hdrAltkey.Index)
{
EditCommand(cmd, false);
}
}
}
}
public void DisplayKeys()
{
try
{
User32.LockWindowUpdate(this.Handle);
this.SuspendLayout();
lvShortcuts.Items.Clear();
List <OPMShortcut> shortcuts = new List <OPMShortcut>();
for (OPMShortcut cmd = ShortcutMapper.CmdFirst; cmd < ShortcutMapper.CmdLast; cmd++)
{
shortcuts.Add(cmd);
}
shortcuts.Sort(ShortcutsSorter);
StringBuilder sb = new StringBuilder();
foreach (OPMShortcut cmd in shortcuts)
{
if (ShortcutMapper.IsHiddenShortcut(cmd))
{
continue;
}
string cmdName = cmd.ToString();
string desc = Translator.Translate("TXT_" + cmdName.ToUpperInvariant());
KeysConverter kc = new KeysConverter();
string key = kc.ConvertToInvariantString(ShortcutMapper.KeyCommands[(int)cmd].KeyData);
string altKey = kc.ConvertToInvariantString(ShortcutMapper.AltKeyCommands[(int)cmd].KeyData);
ListViewItem item = new ListViewItem(cmdName.Replace("Cmd", string.Empty));
OPMListViewSubItem subItemDesc = new OPMListViewSubItem(item, desc);
OPMListViewSubItem subItemKey = null;
OPMListViewSubItem subItemAltKey = null;
if (ShortcutMapper.IsConfigurableShortcut(cmd))
{
subItemKey = new OPMListViewSubItem(_llEditKeys, item, key);
subItemAltKey = new OPMListViewSubItem(_llEditKeys, item, altKey);
}
else
{
subItemKey = new OPMListViewSubItem(item, key);
subItemAltKey = new OPMListViewSubItem(item, altKey);
}
item.SubItems.Add(subItemDesc);
item.SubItems.Add(subItemKey);
item.SubItems.Add(subItemAltKey);
item.Tag = cmd;
lvShortcuts.Items.Add(item);
sb.AppendLine("<tr>");
sb.AppendLine("<td>");
sb.AppendLine(item.Text);
sb.AppendLine("</td>");
sb.AppendLine("<td>");
sb.AppendLine(subItemDesc.Text);
sb.AppendLine("</td>");
sb.AppendLine("<td>");
sb.AppendLine(subItemKey.Text);
sb.AppendLine("</td>");
sb.AppendLine("<td>");
sb.AppendLine(subItemAltKey.Text);
sb.AppendLine("</td>");
sb.AppendLine("<td>");
sb.AppendLine("Yes");
sb.AppendLine("</td>");
sb.AppendLine("</tr>");
}
this.ResumeLayout();
}
finally
{
User32.LockWindowUpdate(IntPtr.Zero);
}
}
