//Modify a DWI format simfile with new step ratings
public static void SaveSimfileDWI(Simfile simfile)
{
Console.WriteLine("Writing DWI " + simfile.Path);
string[] lines = File.ReadAllLines(simfile.Path);
int chartIndex = 0;
for (int i = 0; i <= lines.Length - 1; i++)
{
//Console.WriteLine(line);
if (lines[i].Contains("#SINGLE:") || lines[i].Contains("#DOUBLE:") || lines[i].Contains("#COUPLE:") || lines[i].Contains("#SOLO:"))
{
string[] dwiParams = lines[i].Split(':'); //Split the string at : to get the parameters DWI uses for chart data
dwiParams[2] = simfile.StepCharts[chartIndex].Rating.ToString();
Console.WriteLine("New chart rating: " + simfile.StepCharts[chartIndex].Rating.ToString());
lines[i] = String.Join(":", dwiParams); //CTRL + Z STRING.SPLIT to get the original line back with the new difficulties
chartIndex++; //Move onto the next chart index for the next chart
}
}
File.WriteAllLines(simfile.Path, lines);
}
public static List <Simfile> OpenSimfileDir()
{
List <Simfile> simfiles = new List <Simfile>();
List <string> simfileNames = new List <string>();
int duplicateCount = 0;
CommonOpenFileDialog dialogOpenFolder = new CommonOpenFileDialog
{
IsFolderPicker = true,
Title = "Select a folder containing Stepmania simfiles...",
};
if (dialogOpenFolder.ShowDialog() != CommonFileDialogResult.Ok)
{
return(simfiles); //User hit cancel, let's not load any simfiles
}
//Get all SM simfiles in the selected directory and parse them
string[] simfilePaths = Directory.GetFiles(dialogOpenFolder.FileName, "*.sm", SearchOption.AllDirectories);
foreach (string simfilePath in simfilePaths)
{
Simfile simfile = Simfile.ParseSimfileSM(simfilePath);
if (simfileNames.Contains(simfile.Name)) //If a file with the same name has been loaded before, don't add it to the simfile list
{
duplicateCount++;
Console.WriteLine("Duplicate SM file: " + simfile.Name);
}
else //Otherwise, add the simfile to the list
{
simfiles.Add(simfile);
simfileNames.Add(simfile.Name);
}
}
//Get all DWI simfiles in the selected directory and parse them
simfilePaths = Directory.GetFiles(dialogOpenFolder.FileName, "*.dwi", SearchOption.AllDirectories);
foreach (string simfilePath in simfilePaths)
{
Simfile simfile = Simfile.ParseSimfileDWI(simfilePath);
if (simfileNames.Contains(simfile.Name)) //If a file with the same name has been loaded before, don't add it to the simfile list
{
duplicateCount++;
Console.WriteLine("Duplicate DWI file: " + simfile.Name);
}
else //Otherwise, add the simfile to the list
{
simfiles.Add(simfile);
simfileNames.Add(simfile.Name);
}
}
if (duplicateCount >= 1)
{
MessageBox.Show(duplicateCount + " simfiles with the same name were detected and have not been loaded.\n\nPlease ensure all simfiles have different names, and that each simfile only has *one* supported file type for note data (i.e. either a SM *or* a DWI file)", "Warning - SM Rating Scale Converter", MessageBoxButton.OK, MessageBoxImage.Warning);
}
return(simfiles);
}
//Parse a .DWI simfile for stepcharts
public static Simfile ParseSimfileDWI(string path)
{
Console.WriteLine("Parsing DWI simfile: " + path);
Simfile simfile = new Simfile();
simfile.Path = path;
string[] lines = File.ReadAllLines(path);
for (int i = 0; i <= lines.Length - 1; i++)
{
string line = lines[i];
//Console.WriteLine(line);
if (line.Contains("#TITLE:"))
{
simfile.Name = line.Substring(7, line.Length - 8); //Read everything after "#TITLE:" to the end of the line (minus the ;, so len = - 7 - 1)
Console.WriteLine("Found name: " + simfile.Name);
}
else if (line.Contains("#ARTIST:"))
{
simfile.Artist = line.Substring(8, line.Length - 9);
}
else if (line.Contains("#SINGLE:") || line.Contains("#DOUBLE:") || line.Contains("#COUPLE:") || line.Contains("#SOLO:"))
{
Console.WriteLine("Found notes section:");
string[] dwiParams = line.Split(':'); //Split the string at : to get the parameters DWI uses for chart data
string difficultyLine = dwiParams[1]; //Parameter 1 is difficulty (basic, maniac, etc)
Console.WriteLine("Difficulty: " + difficultyLine);
StepDifficulty difficulty;
if (!Enum.TryParse(difficultyLine, true, out difficulty))
{
difficulty = StepDifficulty.Edit; //Try parsing the difficulty line - if there's a valid difficulty there, use it. If not, call it an Edit difficulty.
}
string ratingLine = dwiParams[2]; //Paramter 2 is the rating
Console.WriteLine("Rating: " + ratingLine);
string styleLine = dwiParams[0];
if (styleLine == "#SINGLE")
{
styleLine = "dance-single";
}
else if (styleLine == "#DOUBLE")
{
styleLine = "dance-double";
}
else
{
styleLine = "";
}
simfile.StepCharts.Add(new StepChart(difficulty, Int32.Parse(ratingLine), styleLine));
}
}
return(simfile);
}
private void rbSetScale_Click(object sender, RoutedEventArgs e, Simfile simfile, RatingScaleChange scaleChange)
{
if (saveLocked)
{
promptForGroupReload(); return;
}
simfile.ScaleChange = scaleChange;
}
public static DDRCardDrawDataSong simfileToCardDrawSong(Simfile simfile)
{
DDRCardDrawDataSong song = new DDRCardDrawDataSong();
song.charts = new List <DDRCardDrawDataChart>();
foreach (StepChart chart in simfile.StepCharts)
{
song.charts.Add(new DDRCardDrawDataChart(chart.Rating, chart.Style, chart.ChartDifficulty));
}
song.name = simfile.Name;
song.artist = simfile.Artist;
song.jacket = simfile.NameTranslit != null ? simfile.NameTranslit + ".png" : simfile.Name + ".png"; // Hard code for jackets already present in the stock app lol
song.folder = ""; // What is this even used for?
song.bpm = simfile.BPM;
song.name_translation = simfile.NameTranslit;
song.artist_translation = simfile.ArtistTranslit;
song.genre = ""; // No idea if this is actually used for anything either...
return(song);
}
//Modify a SM format simfile with new step ratings
public static void SaveSimfileSM(Simfile simfile)
{
Console.WriteLine("Writing SM " + simfile.Path);
string[] lines = File.ReadAllLines(simfile.Path);
int chartIndex = 0;
for (int i = 0; i <= lines.Length - 1; i++)
{
//Console.WriteLine(line);
if (lines[i].Contains("#NOTES:"))
{
lines[i + 4] = " " + simfile.StepCharts[chartIndex].Rating + ":"; //Write the new rating line
Console.WriteLine("New chart rating: " + simfile.StepCharts[chartIndex].Rating);
chartIndex++; //Move onto the next chart index for the next chart
}
}
File.WriteAllLines(simfile.Path, lines);
}
//Apply rating changes to simfiles and save them to file
public static void ApplyRatingChangesAndSaveSimfiles(List <Simfile> simfiles)
{
foreach (Simfile simfile in simfiles)
{
switch (simfile.ScaleChange)
{
case RatingScaleChange.ToOld:
Console.WriteLine("To Old Scale: " + simfile.Name);
simfile.StepCharts = ApplyRatingChange(simfile.StepCharts, RatingScaleChange.ToOld);
break;
case RatingScaleChange.ToX:
Console.WriteLine("To X Scale: " + simfile.Name);
simfile.StepCharts = ApplyRatingChange(simfile.StepCharts, RatingScaleChange.ToX);
break;
default:
Console.WriteLine("No Change: " + simfile.Name + ". Skipping.");
continue;
}
if (simfile.Path.Substring(simfile.Path.Length - 3).Equals(".sm", StringComparison.CurrentCultureIgnoreCase))
{
Simfile.SaveSimfileSM(simfile);
}
else if (simfile.Path.Substring(simfile.Path.Length - 4).Equals(".dwi", StringComparison.CurrentCultureIgnoreCase))
{
Simfile.SaveSimfileDWI(simfile);
}
else
{
MessageBox.Show("Error: Couldn't save invalid simfile extension \"" + simfile.Path.Substring(simfile.Path.Length - 3) + "\". This shouldn't happen.", "Error - SM Rating Scale Converter", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
MessageBox.Show("Processed all simfiles!");
}
//Parse a .SM simfile for stepcharts
public static Simfile ParseSimfileSM(string path)
{
Console.WriteLine("Parsing SM simfile: " + path);
Simfile simfile = new Simfile();
simfile.Path = path;
string[] lines = File.ReadAllLines(path);
for (int i = 0; i <= lines.Length - 1; i++)
{
string line = lines[i];
//Console.WriteLine(line);
if (line.Contains("#TITLE:"))
{
simfile.Name = line.Substring(7, line.Length - 8); //Read everything after "#TITLE:" to the end of the line (minus the ;, so len = - 7 - 1)
Console.WriteLine("Found name: " + simfile.Name);
}
else if (line.Contains("#ARTIST:"))
{
simfile.Artist = line.Substring(8, line.Length - 9);
}
else if (line.Contains("#TITLETRANSLIT:"))
{
simfile.NameTranslit = line.Substring(15, line.Length - 16);
}
else if (line.Contains("#ARTISTTRANSLIT:"))
{
simfile.ArtistTranslit = line.Substring(16, line.Length - 17);
}
else if (line.Contains("#BPMS:"))
{
// Parse BPMs from an SM-formatted BPM string: #BPMS:x=y,x=y,...; Position=value,
int bpmPos = 0;
int bpmEndPos = 0;
float bpmLow = -1;
float bpmHigh = 0;
while (true)
{
bpmPos = line.IndexOf('=', bpmPos); // Find the next = in the BPM list for the start of this BPM entry, starting from where the last one was found
if (bpmPos < 0)
{ // If IndexOf returns -1, there's no more BPMs on this line.
if (line.IndexOf(';') == -1) // If an end ; isn't on this line, the BPM segment may continue onto the next line...
{
i++; // So start looking on the next line and continue searching.
line = lines[i];
bpmPos = 0; bpmEndPos = 0;
continue;
}
else
{
break;
}
}
bpmEndPos = line.IndexOfAny(new char[] { ',', ';' }, bpmPos) - 1; // Find the next , or ; in the BPM list for the end of this BPM
if (bpmEndPos < 0)
{
bpmEndPos = line.Length - 1;
} // SM sometimes places ; on a newline, so if we fail to find a ;, it's probably just the last BPM in the chain
// Parse the BPM out of the string, if it's outside our found max/min values, record it
float bpm;
try
{
Console.WriteLine(line.Substring(bpmPos + 1, bpmEndPos - bpmPos));
bpm = (float)Double.Parse(line.Substring(bpmPos + 1, bpmEndPos - bpmPos));
} catch (FormatException e) { Console.WriteLine("BPM formatting error!"); break; }
if (bpmLow == -1 || bpm < bpmLow)
{
bpmLow = bpm;
}
if (bpm > bpmHigh)
{
bpmHigh = bpm;
}
bpmPos = bpmEndPos; // Start looking for the next BPM after the end of this one
}
if (bpmLow == bpmHigh)
{
simfile.BPM = bpmLow.ToString();
}
else
{
simfile.BPM = bpmLow.ToString() + "-" + bpmHigh.ToString();
}
}
else if (line.Contains("#DISPLAYBPM:"))
{
simfile.BPM = line.Substring(12, line.Length - 13);
}
else if (line.Contains("#NOTES:"))
{
Console.WriteLine("Found notes section:");
string styleLine = lines[i + 1].Trim().TrimEnd(':');
Console.WriteLine("Style: " + styleLine);
string difficultyLine = lines[i + 3].Trim().TrimEnd(':'); //Trim off leading spaces and trailing colons
Console.WriteLine("Difficulty: " + difficultyLine);
StepDifficulty difficulty;
if (!Enum.TryParse(difficultyLine, true, out difficulty))
{
difficulty = StepDifficulty.Edit; //Try parsing the difficulty line - if there's a valid difficulty there, use it. If not, call it an Edit difficulty.
}
string ratingLine = lines[i + 4].Trim().TrimEnd(':'); //Trim off leading spaces and trailing colons here too
Console.WriteLine("Rating: " + ratingLine);
simfile.StepCharts.Add(new StepChart(difficulty, Int32.Parse(ratingLine), styleLine));
}
}
return(simfile);
}
private void addSimfileToGrid(Simfile simfile, bool useDarkLine)
{
gridSimfiles.RowDefinitions.Add(new RowDefinition { //Add a new row to the grid for this simfile
Height = GridLength.Auto
});
Label labelTitle = new Label { //Then add the label for the file's title
Content = simfile.Name,
Background = Simfile.GetBGColor(useDarkLine),
};
Grid.SetColumn(labelTitle, 0);
Grid.SetRow(labelTitle, simfiles.IndexOf(simfile) + 1);
gridSimfiles.Children.Add(labelTitle);
foreach (StepChart chart in simfile.StepCharts) //Iterate through charts to add to the grid
{
if (simfile.StepCharts.IndexOf(chart) + 1 > 5)
{
continue; //Only display up to 5 charts in the grid
}
Label labelDifficulty = new Label //Add the difficulty rating/color to the grid
{
Content = chart.Rating,
HorizontalContentAlignment = HorizontalAlignment.Center,
HorizontalAlignment = HorizontalAlignment.Stretch,
Foreground = Simfile.GetDifficultyColor(chart.ChartDifficulty),
Background = Simfile.GetBGColor(useDarkLine),
};
Grid.SetColumn(labelDifficulty, simfile.StepCharts.IndexOf(chart) + 1);
Grid.SetRow(labelDifficulty, simfiles.IndexOf(simfile) + 1);
gridSimfiles.Children.Add(labelDifficulty);
}
//Now add the radio buttons for what scale to set a chart to
RadioButton setScaleOld = new RadioButton
{
Content = "To Old",
GroupName = simfile.Name,
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
Background = Simfile.GetBGColor(useDarkLine),
};
setScaleOld.Click += (sender, EventArgs) => { rbSetScale_Click(sender, EventArgs, simfile, RatingScaleChange.ToOld); };
rbsToOld.Add(setScaleOld);
Grid.SetColumn(setScaleOld, 6);
Grid.SetRow(setScaleOld, simfiles.IndexOf(simfile) + 1);
gridSimfiles.Children.Add(setScaleOld);
RadioButton setScaleKeep = new RadioButton
{
Content = "Keep",
GroupName = simfile.Name,
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
Background = Simfile.GetBGColor(useDarkLine),
};
setScaleKeep.Click += (sender, EventArgs) => { rbSetScale_Click(sender, EventArgs, simfile, RatingScaleChange.NoChange); };
rbsKeep.Add(setScaleKeep);
Grid.SetColumn(setScaleKeep, 7);
Grid.SetRow(setScaleKeep, simfiles.IndexOf(simfile) + 1);
gridSimfiles.Children.Add(setScaleKeep);
RadioButton setScaleX = new RadioButton
{
Content = "To X",
GroupName = simfile.Name,
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
Background = Simfile.GetBGColor(useDarkLine),
};
setScaleX.Click += (sender, EventArgs) => { rbSetScale_Click(sender, EventArgs, simfile, RatingScaleChange.ToX); };
rbsToX.Add(setScaleX);
Grid.SetColumn(setScaleX, 8);
Grid.SetRow(setScaleX, simfiles.IndexOf(simfile) + 1);
gridSimfiles.Children.Add(setScaleX);
setScaleKeep.IsChecked = true; //Set the current row's "keep" button as checked
}
