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SAV_CGearSkin.cs
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SAV_CGearSkin.cs
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using System;
using System.Drawing;
using System.Drawing.Imaging;
using System.IO;
using System.Linq;
using System.Windows.Forms;
using PKHeX.Core;
namespace PKHeX.WinForms
{
public partial class SAV_CGearSkin : Form
{
private readonly SaveFile Origin;
private readonly SAV5 SAV;
public SAV_CGearSkin(SaveFile sav)
{
SAV = (SAV5)(Origin = sav).Clone();
InitializeComponent();
SAV = (Origin = sav).Clone() as SAV5;
bool cgearPresent = SAV.Data[SAV.CGearInfoOffset + 0x26] == 1;
bg = new CGearBackground(cgearPresent ?
CGearBackground.PSKtoCGB(SAV.Data.Skip(SAV.CGearDataOffset).Take(CGearBackground.SIZE_CGB).ToArray(), SAV.B2W2)
: new byte[CGearBackground.SIZE_CGB]);
PB_Background.Image = bg.GetImage();
WinFormsUtil.Alert("Editor is incomplete.", "No guarantee of functionality.");
}
private CGearBackground bg;
private void B_ImportPNG_Click(object sender, EventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog
{
Filter = "PNG File|*.png",
FileName = "Background.png",
};
if (ofd.ShowDialog() != DialogResult.OK)
return;
Bitmap img = (Bitmap)Image.FromFile(ofd.FileName);
try
{
bg.SetImage(img);
PB_Background.Image = bg.GetImage();
}
catch (Exception ex)
{
WinFormsUtil.Error(ex.Message);
}
}
private void B_ExportPNG_Click(object sender, EventArgs e)
{
Image png = PB_Background.Image;
SaveFileDialog sfd = new SaveFileDialog
{
Filter = "PNG File|*.png",
FileName = "Background.png",
};
if (sfd.ShowDialog() != DialogResult.OK)
return;
png.Save(sfd.FileName, ImageFormat.Png);
}
private void B_ImportCGB_Click(object sender, EventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog
{
Filter = CGearBackground.Filter + "|PokeStock C-Gear Skin|*.psk"
};
if (ofd.ShowDialog() != DialogResult.OK)
return;
var len = new FileInfo(ofd.FileName).Length;
if (len != CGearBackground.SIZE_CGB)
{
WinFormsUtil.Error($"Incorrect size, got {len} bytes, expected {CGearBackground.SIZE_CGB} bytes.");
return;
}
byte[] data = File.ReadAllBytes(ofd.FileName);
if (!CGearBackground.getIsCGB(data))
{
bool B2W2 = data[0x2000] != 0x00;
data = CGearBackground.PSKtoCGB(data, B2W2);
}
bg = new CGearBackground(data);
PB_Background.Image = bg.GetImage();
}
private void B_ExportCGB_Click(object sender, EventArgs e)
{
SaveFileDialog sfd = new SaveFileDialog
{
Filter = CGearBackground.Filter,
};
if (sfd.ShowDialog() != DialogResult.OK)
return;
byte[] data = bg.Write();
File.WriteAllBytes(sfd.FileName, data);
}
private void B_Save_Click(object sender, EventArgs e)
{
byte[] bgdata = bg.Write();
if (bgdata.SequenceEqual(new byte[CGearBackground.SIZE_CGB]))
return;
// Data present
bgdata = CGearBackground.CGBtoPSK(bgdata, SAV.B2W2);
Array.Copy(bgdata, 0, SAV.Data, SAV.CGearDataOffset, bgdata.Length);
ushort chk = SaveUtil.ccitt16(bgdata);
BitConverter.GetBytes(chk).CopyTo(SAV.Data, SAV.CGearDataOffset + bgdata.Length + 2);
BitConverter.GetBytes(chk).CopyTo(SAV.Data, SAV.CGearDataOffset + bgdata.Length + 0x100);
ushort skinchkval = SaveUtil.ccitt16(SAV.Data, bgdata.Length + 0x100, 4);
BitConverter.GetBytes(skinchkval).CopyTo(SAV.Data, SAV.CGearDataOffset + bgdata.Length + 0x112);
// Indicate in the save file that data is present
BitConverter.GetBytes((ushort)0xC21E).CopyTo(SAV.Data, 0x19438);
SAV.Data[SAV.CGearInfoOffset + 0x26] = 1; // data present
BitConverter.GetBytes(chk).CopyTo(SAV.Data, SAV.CGearInfoOffset + 0x24);
Origin.setData(SAV.Data, 0);
Close();
}
private void B_Cancel_Click(object sender, EventArgs e)
{
Close();
}
}
}