private void FormHotkeys_FormClosing(object sender, FormClosingEventArgs e) { try { if (this.DialogResult == DialogResult.OK) { if (txtSelectCategory.Hotkey == txtEditValue.Hotkey && txtSelectCategory.HotkeyModifiers == txtEditValue.HotkeyModifiers) { throw new Exception("Same hotkey defined for more than one action"); } /////////////////////////////////////////////////////////////////////////////// if (txtSelectCategory.Hotkey == Keys.Return && txtSelectCategory.HotkeyModifiers == Keys.Alt || txtEditValue.Hotkey == Keys.Return && txtEditValue.HotkeyModifiers == Keys.Alt) { throw new Exception("Combination '" + txtSelectCategory.Text + "' is not supported"); } /////////////////////////////////////////////////////////////////////////////// _views.SetHotkeyByCode(PaneDocuments.HotkeyCode_SelectCategory, new HotkeyInfo { Hotkey = txtSelectCategory.Hotkey, Modifiers = txtSelectCategory.HotkeyModifiers }); _views.SetHotkeyByCode(PaneDocuments.HotkeyCode_EditValue, new HotkeyInfo { Hotkey = txtEditValue.Hotkey, Modifiers = txtEditValue.HotkeyModifiers }); /////////////////////////////////////////////////////////////////////////////// _views.SaveHotkeys(); } } catch (Exception ex) { MainForm.ShowExceptionMessage(ex); e.Cancel = true; } }