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RecordMovie.cs
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RecordMovie.cs
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using System;
using System.IO;
using System.Windows.Forms;
using System.Linq;
using BizHawk.Common.ReflectionExtensions;
using BizHawk.Emulation.Common;
using BizHawk.Emulation.Common.IEmulatorExtensions;
using BizHawk.Client.Common;
using BizHawk.Client.Common.MovieConversionExtensions;
using BizHawk.Client.EmuHawk.WinFormExtensions;
namespace BizHawk.Client.EmuHawk
{
// TODO - Allow relative paths in record textbox
public partial class RecordMovie : Form
{
private IEmulator Emulator;
public RecordMovie(IEmulator core)
{
InitializeComponent();
Emulator = core;
if (!Emulator.HasSavestates())
{
StartFromCombo.Items.Remove(
StartFromCombo.Items
.OfType<object>()
.First(i => i.ToString()
.ToLower() == "now"));
}
if (!Emulator.HasSaveRam())
{
StartFromCombo.Items.Remove(
StartFromCombo.Items
.OfType<object>()
.First(i => i.ToString()
.ToLower() == "saveram"));
}
}
private string MakePath()
{
var path = RecordBox.Text;
if (!string.IsNullOrWhiteSpace(path))
{
if (path.LastIndexOf(Path.DirectorySeparatorChar) == -1)
{
if (path[0] != Path.DirectorySeparatorChar)
{
path = path.Insert(0, Path.DirectorySeparatorChar.ToString());
}
path = PathManager.MakeAbsolutePath(Global.Config.PathEntries.MoviesPathFragment, null) + path;
if (!MovieService.MovieExtensions.Contains(Path.GetExtension(path)))
{
// If no valid movie extension, add movie extension
path += "." + MovieService.DefaultExtension;
}
}
}
return path;
}
private void Ok_Click(object sender, EventArgs e)
{
var path = MakePath();
if (!string.IsNullOrWhiteSpace(path))
{
var test = new FileInfo(path);
if (test.Exists)
{
var result = MessageBox.Show(path + " already exists, overwrite?", "Confirm overwrite", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning);
if (result == DialogResult.Cancel)
{
return;
}
}
var movieToRecord = MovieService.Get(path);
var fileInfo = new FileInfo(path);
if (!fileInfo.Exists)
{
Directory.CreateDirectory(fileInfo.DirectoryName);
}
if (StartFromCombo.SelectedItem.ToString() == "Now" && Emulator.HasSavestates())
{
var core = Emulator.AsStatable();
movieToRecord.StartsFromSavestate = true;
movieToRecord.StartsFromSaveRam = false;
if (core.BinarySaveStatesPreferred)
{
movieToRecord.BinarySavestate = (byte[])core.SaveStateBinary().Clone();
}
else
{
using (var sw = new StringWriter())
{
core.SaveStateText(sw);
movieToRecord.TextSavestate = sw.ToString();
}
}
// TODO: do we want to support optionally not saving this?
if (true)
{
// hack: some IMovies eat the framebuffer, so don't bother with them
movieToRecord.SavestateFramebuffer = new int[0];
if (movieToRecord.SavestateFramebuffer != null && Emulator.HasVideoProvider())
{
movieToRecord.SavestateFramebuffer = (int[])Emulator.AsVideoProvider().GetVideoBuffer().Clone();
}
}
}
else if (StartFromCombo.SelectedItem.ToString() == "SaveRam" && Emulator.HasSaveRam())
{
var core = Emulator.AsSaveRam();
movieToRecord.StartsFromSavestate = false;
movieToRecord.StartsFromSaveRam = true;
movieToRecord.SaveRam = core.CloneSaveRam();
}
movieToRecord.PopulateWithDefaultHeaderValues(AuthorBox.Text);
movieToRecord.Save();
GlobalWin.MainForm.StartNewMovie(movieToRecord, true);
Global.Config.UseDefaultAuthor = DefaultAuthorCheckBox.Checked;
if (DefaultAuthorCheckBox.Checked)
{
Global.Config.DefaultAuthor = AuthorBox.Text;
}
Close();
}
else
{
MessageBox.Show("Please select a movie to record", "File selection error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void Cancel_Click(object sender, EventArgs e)
{
Close();
}
private void BrowseBtn_Click(object sender, EventArgs e)
{
string movieFolderPath = PathManager.MakeAbsolutePath(Global.Config.PathEntries.MoviesPathFragment, null);
// Create movie folder if it doesn't already exist
try
{
if (!Directory.Exists(movieFolderPath))
{
Directory.CreateDirectory(movieFolderPath);
}
}
catch (Exception movieDirException)
{
if (movieDirException is IOException ||
movieDirException is UnauthorizedAccessException ||
movieDirException is PathTooLongException)
{
//TO DO : Pass error to user?
}
else throw;
}
var sfd = new SaveFileDialog
{
InitialDirectory = movieFolderPath,
DefaultExt = "." + Global.MovieSession.Movie.PreferredExtension,
FileName = RecordBox.Text,
OverwritePrompt = false,
Filter = "Movie Files (*." + Global.MovieSession.Movie.PreferredExtension + ")|*." + Global.MovieSession.Movie.PreferredExtension + "|All Files|*.*"
};
var result = sfd.ShowHawkDialog();
if (result == DialogResult.OK
&& !string.IsNullOrWhiteSpace(sfd.FileName))
{
RecordBox.Text = sfd.FileName;
}
}
private void RecordMovie_Load(object sender, EventArgs e)
{
RecordBox.Text = PathManager.FilesystemSafeName(Global.Game);
StartFromCombo.SelectedIndex = 0;
DefaultAuthorCheckBox.Checked = Global.Config.UseDefaultAuthor;
if (Global.Config.UseDefaultAuthor)
{
AuthorBox.Text = Global.Config.DefaultAuthor;
}
}
private void RecordBox_DragEnter(object sender, DragEventArgs e)
{
e.Effect = e.Data.GetDataPresent(DataFormats.FileDrop) ? DragDropEffects.Copy : DragDropEffects.None;
}
private void RecordBox_DragDrop(object sender, DragEventArgs e)
{
var filePaths = (string[])e.Data.GetData(DataFormats.FileDrop);
RecordBox.Text = filePaths[0];
}
}
}