111 lines
3.0 KiB
C#
111 lines
3.0 KiB
C#
using System;
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using System.Drawing;
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using System.Windows.Forms;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Globalization;
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using System.IO;
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using System.Drawing.Imaging;
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namespace BizHawk.MultiClient
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{
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public class PaletteViewer : Control
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{
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public class Palette
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{
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public int Address { get; private set; }
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public int Value { get; set; }
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public Color Color { get { return Color.FromArgb(Value); } private set { Value = value.ToArgb(); } }
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public Palette(int address)
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{
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Address = address;
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Value = -1;
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}
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}
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public Palette[] bgPalettes = new Palette[16];
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public Palette[] spritePalettes = new Palette[16];
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public Palette[] bgPalettesPrev = new Palette[16];
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public Palette[] spritePalettesPrev = new Palette[16];
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public PaletteViewer()
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{
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SetStyle(ControlStyles.AllPaintingInWmPaint, true);
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SetStyle(ControlStyles.UserPaint, true);
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SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
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SetStyle(ControlStyles.SupportsTransparentBackColor, true);
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this.Size = new Size(128, 32);
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this.BackColor = Color.Transparent;
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this.Paint += new System.Windows.Forms.PaintEventHandler(this.PaletteViewer_Paint);
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for (int x = 0; x < 16; x++)
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{
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bgPalettes[x] = new Palette(x);
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spritePalettes[x] = new Palette(x + 16);
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bgPalettesPrev[x] = new Palette(x);
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spritePalettesPrev[x] = new Palette(x + 16);
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}
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}
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private void PaletteViewer_Paint(object sender, PaintEventArgs e)
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{
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for (int x = 0; x < 16; x++)
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{
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e.Graphics.FillRectangle(new SolidBrush(bgPalettes[x].Color), new Rectangle(x * 16, 1, 16, 16));
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e.Graphics.FillRectangle(new SolidBrush(spritePalettes[x].Color), new Rectangle(x * 16, 17, 16, 16));
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}
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}
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public bool HasChanged()
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{
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for (int x = 0; x < 16; x++)
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{
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if (bgPalettes[x].Value != bgPalettesPrev[x].Value)
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return true;
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if (spritePalettes[x].Value != spritePalettesPrev[x].Value)
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return true;
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}
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return false;
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}
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public void Screenshot()
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{
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var sfd = new SaveFileDialog();
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sfd.FileName = PathManager.FilesystemSafeName(Global.Game) + "-Palettes";
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sfd.InitialDirectory = PathManager.MakeAbsolutePath(Global.Config.PathNESScreenshots, "NES");
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sfd.Filter = "PNG (*.png)|*.png|Bitmap (*.bmp)|*.bmp|All Files|*.*";
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sfd.RestoreDirectory = true;
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Global.Sound.StopSound();
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var result = sfd.ShowDialog();
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Global.Sound.StartSound();
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if (result != DialogResult.OK)
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return;
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var file = new FileInfo(sfd.FileName);
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Bitmap b = new Bitmap(Width, Height);
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Rectangle rect = new Rectangle(new Point(0, 0), Size);
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DrawToBitmap(b, rect);
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ImageFormat i;
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string extension = file.Extension.ToUpper();
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switch (extension)
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{
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default:
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case ".PNG":
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i = ImageFormat.Png;
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break;
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case ".BMP":
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i = ImageFormat.Bmp;
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break;
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}
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b.Save(file.FullName, i);
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}
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}
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}
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