/// <summary>
/// Invoked by "Edit => Finish editing" or the relevant toolbar button.
/// Leaves editing mode and saves the modified level in the level list,
/// then returns to playing mode.
/// </summary>
private void finishEditingLevel(object sender, EventArgs e)
{
if (lstLevels.ActiveLevel == null || lstLevels.State != LevelListBox.LevelListBoxState.Editing) // this should never happen
{
Ut.InternalError();
}
SokobanLevelStatus status = ctMainArea.Level.Validity;
if (status != SokobanLevelStatus.Valid)
{
string problem = status == SokobanLevelStatus.NotEnclosed
? Program.Tr.Mainform_Validity_NotEnclosed
: Program.Tr.Mainform_Validity_WrongNumber;
if (DlgMessage.Show(problem + "\n\n" + Program.Tr.Mainform_Validity_CannotSave_Warning,
Program.Tr.Mainform_MessageTitle_FinishEditing, DlgType.Error,
Program.Tr.Mainform_Validity_CannotSave_btnSave,
Program.Tr.Mainform_Validity_CannotSave_btnResume) == 1)
{
return;
}
}
saveLevel(sender, e);
}
/// <summary>
/// Updates various GUI controls to reflect the current program state.
/// </summary>
private void updateControls()
{
bool MainAreaNull = ctMainArea.State == MainAreaState.Null;
bool MainAreaPlaying = ctMainArea.State == MainAreaState.Move || ctMainArea.State == MainAreaState.Push;
bool MainAreaEditing = ctMainArea.State == MainAreaState.Editing;
bool MainAreaSolved = ctMainArea.State == MainAreaState.Solved;
// Caption
Text = Program.Tr.ProgramName + " – " +
(Program.Settings.PlayerName == null || Program.Settings.PlayerName.Length == 0
? Program.Tr.PlayerNameMissing.Translation : Program.Settings.PlayerName) +
" – " +
(Program.Settings.LevelFilename == null ? Program.Tr.FileName_Untitled.Translation : Path.GetFileName(Program.Settings.LevelFilename)) +
(lstLevels.Modified ? " •" : "");
// Status bar text
if (MainAreaEditing)
{
string message = Program.Tr.Mainform_Validity_Valid;
SokobanLevelStatus status = ctMainArea.Level.Validity;
if (status == SokobanLevelStatus.NotEnclosed)
{
message = Program.Tr.Mainform_Validity_NotEnclosed;
}
else if (status == SokobanLevelStatus.TargetsPiecesMismatch)
{
message = Program.Tr.Mainform_Validity_WrongNumber;
}
lblStatusEdit.Text = message;
}
else if (!MainAreaNull)
{
lblStatusMoves.Text = Program.Tr.Mainform_Status_Moves.Fmt(ctMainArea.Moves);
lblStatusPushes.Text = Program.Tr.Mainform_Status_Pushes.Fmt(ctMainArea.Pushes);
if (!MainAreaSolved)
{
lblStatusPieces.Text = Program.Tr.Mainform_Status_PiecesRemaining.Fmt(ctMainArea.Level.RemainingPieces);
}
}
// Status bar items
lblStatusNull.Visible = MainAreaNull;
lblStatusMoves.Visible = MainAreaPlaying || MainAreaSolved;
lblStatusPushes.Visible = MainAreaPlaying || MainAreaSolved;
lblStatusPieces.Visible = MainAreaPlaying;
lblStatusEdit.Visible = MainAreaEditing;
lblStatusSolved.Visible = MainAreaSolved;
// "Level" menu
mnuLevelNew.Enabled = true;
mnuLevelOpen.Enabled = true;
mnuLevelSave.Enabled = true;
mnuLevelSaveAs.Enabled = true;
mnuLevelUndo.Enabled = !MainAreaEditing && !MainAreaNull;
mnuLevelRedo.Enabled = !MainAreaEditing && !MainAreaNull;
mnuLevelRetry.Enabled = !MainAreaEditing && !MainAreaNull;
mnuLevelHighscores.Enabled = lstLevels.ActiveLevel != null;
mnuLevelPrevious.Enabled = !MainAreaEditing && lstLevels.Items.Count > 0;
mnuLevelNext.Enabled = !MainAreaEditing && lstLevels.Items.Count > 0;
mnuLevelPreviousUnsolved.Enabled = !MainAreaEditing && lstLevels.Items.Count > 0;
mnuLevelNextUnsolved.Enabled = !MainAreaEditing && lstLevels.Items.Count > 0;
mnuLevelChangePlayer.Enabled = true;
// "Edit" menu
mnuEditCreateLevel.Enabled = !MainAreaEditing;
mnuEditEditLevel.Enabled = !MainAreaEditing;
mnuEditAddComment.Enabled = !MainAreaEditing;
mnuEditCut.Enabled = lstLevels.Visible;
mnuEditCopy.Enabled = lstLevels.Visible;
mnuEditPaste.Enabled = lstLevels.Visible;
mnuEditDelete.Enabled = lstLevels.Visible;
mnuEditFinish.Enabled = MainAreaEditing;
mnuEditCancel.Enabled = MainAreaEditing;
mnuEditWall.Enabled = MainAreaEditing;
mnuEditPiece.Enabled = MainAreaEditing;
mnuEditTarget.Enabled = MainAreaEditing;
mnuEditSokoban.Enabled = MainAreaEditing;
// "Options" menu
mnuOptionsLevelList.Enabled = true;
mnuOptionsPlayingToolbar.Enabled = lstLevels.Visible;
mnuOptionsFileToolbars.Enabled = lstLevels.Visible;
mnuOptionsEditLevelToolbar.Enabled = lstLevels.Visible && MainAreaEditing;
mnuOptionsStatusBar.Enabled = true;
mnuOptionsMoveNo.Enabled = !MainAreaEditing && !MainAreaNull;
mnuOptionsMoveLine.Enabled = !MainAreaEditing && !MainAreaNull;
mnuOptionsMoveDots.Enabled = !MainAreaEditing && !MainAreaNull;
mnuOptionsMoveArrows.Enabled = !MainAreaEditing && !MainAreaNull;
mnuOptionsPushNo.Enabled = !MainAreaEditing && !MainAreaNull;
mnuOptionsPushLine.Enabled = !MainAreaEditing && !MainAreaNull;
mnuOptionsPushDots.Enabled = !MainAreaEditing && !MainAreaNull;
mnuOptionsPushArrows.Enabled = !MainAreaEditing && !MainAreaNull;
mnuOptionsEndPos.Enabled = !MainAreaEditing && !MainAreaNull;
// Level list context menu
mnuContextPlay.Enabled = lstLevels.SelectedLevel != null;
mnuContextEdit.Enabled = lstLevels.SelectedLevel != null;
mnuContextHighscores.Enabled = lstLevels.SelectedLevel != null;
mnuContextNewLevel.Enabled = lstLevels.Visible;
mnuContextNewComment.Enabled = lstLevels.Visible;
mnuContextCut.Enabled = lstLevels.SelectedLevel != null;
mnuContextCopy.Enabled = lstLevels.SelectedLevel != null;
mnuContextPaste.Enabled = lstLevels.Visible;
mnuContextDelete.Enabled = lstLevels.SelectedIndex >= 0;
mnuContextHide.Enabled = lstLevels.Visible;
// Toolbar visibility
toolPlay.Visible = mnuOptionsPlayingToolbar.Checked;
toolFileEdit.Visible = mnuOptionsFileToolbars.Checked;
toolFile.Visible = mnuOptionsFileToolbars.Checked;
toolEditLevel.Visible = MainAreaEditing && mnuOptionsEditLevelToolbar.Checked;
// Toolbar buttons
btnPlayNextLevel.Enabled = mnuLevelNext.Enabled;
btnPlayNextUnsolvedLevel.Enabled = mnuLevelNextUnsolved.Enabled;
btnPlayPrevLevel.Enabled = mnuLevelPrevious.Enabled;
btnPlayPrevUnsolvedLevel.Enabled = mnuLevelPreviousUnsolved.Enabled;
btnFileNew.Enabled = mnuLevelNew.Enabled;
btnFileOpen.Enabled = mnuLevelOpen.Enabled;
btnPlayOpenLevel.Enabled = mnuLevelOpen.Enabled;
btnFileSave.Enabled = mnuLevelSave.Enabled;
btnFileEditNewLevel.Enabled = mnuEditCreateLevel.Enabled;
btnFileEditEditLevel.Enabled = mnuEditEditLevel.Enabled;
btnFileEditAddComment.Enabled = mnuEditAddComment.Enabled;
btnFileCut.Enabled = mnuEditCut.Enabled;
btnFileCopy.Enabled = mnuEditCopy.Enabled;
btnFilePaste.Enabled = mnuEditPaste.Enabled;
btnFileEditDeleteLevel.Enabled = mnuEditDelete.Enabled;
}
