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BizHawk
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Hex Editor - refactor so scrollbar & paint logic are part of the MemoryViewer custom control. Still a few bugs like no border or text display

This commit is contained in:
andres.delikat 2011-03-07 02:47:13 +00:00
parent f1dd4c625a
commit 1ccb2a002e
4 changed files with 112 additions and 81 deletions
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3
BizHawk.MultiClient/BizHawk.MultiClient.csproj
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@ -3,7 +3,7 @@
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
<ProductVersion>9.0.30729</ProductVersion>
<ProductVersion>9.0.21022</ProductVersion>
<SchemaVersion>2.0</SchemaVersion>
<ProjectGuid>{DD448B37-BA3F-4544-9754-5406E8094723}</ProjectGuid>
<OutputType>Exe</OutputType>
@ -267,6 +267,7 @@
</EmbeddedResource>
<EmbeddedResource Include="ArchiveChooser.resx">
<DependentUpon>ArchiveChooser.cs</DependentUpon>
<SubType>Designer</SubType>
</EmbeddedResource>
<EmbeddedResource Include="config\InputConfig.resx">
<DependentUpon>InputConfig.cs</DependentUpon>

15
BizHawk.MultiClient/tools/HexEditor.Designer.cs generated
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@ -43,7 +43,6 @@
this.settingsToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.restoreWindowSizeToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.autoloadToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.vScrollBar1 = new System.Windows.Forms.VScrollBar();
this.MemoryViewer = new BizHawk.MultiClient.MemoryViewer();
this.menuStrip1.SuspendLayout();
this.SuspendLayout();
@ -164,17 +163,6 @@
this.autoloadToolStripMenuItem.Size = new System.Drawing.Size(186, 22);
this.autoloadToolStripMenuItem.Text = "Auto-load";
//
// vScrollBar1
//
this.vScrollBar1.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)
| System.Windows.Forms.AnchorStyles.Right)));
this.vScrollBar1.LargeChange = 16;
this.vScrollBar1.Location = new System.Drawing.Point(515, 42);
this.vScrollBar1.Name = "vScrollBar1";
this.vScrollBar1.Size = new System.Drawing.Size(16, 323);
this.vScrollBar1.TabIndex = 0;
this.vScrollBar1.Scroll += new System.Windows.Forms.ScrollEventHandler(this.vScrollBar1_Scroll);
//
// MemoryViewer
//
this.MemoryViewer.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)
@ -186,14 +174,12 @@
this.MemoryViewer.TabIndex = 0;
this.MemoryViewer.TabStop = false;
this.MemoryViewer.Text = "RAM";
this.MemoryViewer.Paint += new System.Windows.Forms.PaintEventHandler(this.MemoryViewer_Paint);
//
// HexEditor
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(534, 377);
this.Controls.Add(this.vScrollBar1);
this.Controls.Add(this.MemoryViewer);
this.Controls.Add(this.menuStrip1);
this.MainMenuStrip = this.menuStrip1;
@ -226,6 +212,5 @@
private System.Windows.Forms.ToolStripMenuItem settingsToolStripMenuItem;
private System.Windows.Forms.ToolStripMenuItem restoreWindowSizeToolStripMenuItem;
private System.Windows.Forms.ToolStripMenuItem autoloadToolStripMenuItem;
private System.Windows.Forms.VScrollBar vScrollBar1;
}
}

76
BizHawk.MultiClient/tools/HexEditor.cs
View File

@ -25,15 +25,12 @@ namespace BizHawk.MultiClient
//Show num addresses in group box title (show "address" if 1 address)
//big font for currently mouse over'ed value?
Font font = new Font("Courier New", 10);
Brush regBrush = Brushes.Black;
int RowsVisible = 0;
const string HEADER = " 0 1 2 3 4 5 6 7 8 9 A B C D E F";
int defaultWidth;
int defaultHeight;
MemoryDomain Domain = new MemoryDomain("NULL", 1, Endian.Little, addr => 0, (a, v) => { });
public HexEditor()
{
@ -70,34 +67,6 @@ namespace BizHawk.MultiClient
this.Close();
}
private void MemoryViewer_Paint(object sender, PaintEventArgs e)
{
unchecked
{
int row = 0;
int rowX = 8;
int rowY = 16;
int rowYoffset = 20;
string rowStr;
e.Graphics.DrawString(HEADER, font, regBrush, new Point(rowX, rowY));
e.Graphics.DrawLine(new Pen(regBrush), MemoryViewer.Left + 38, MemoryViewer.Top, MemoryViewer.Left + 38, MemoryViewer.Bottom - 40);
e.Graphics.DrawLine(new Pen(regBrush), MemoryViewer.Left, 34, MemoryViewer.Right - 16, 34);
for (int i = 0; i < RowsVisible; i++)
{
row = i+vScrollBar1.Value;
rowStr = String.Format("{0:X4}", row*16) + " "; //TODO: num digits based on size of domain
for (int j = 0; j < 16; j++)
{
rowStr += String.Format("{0:X2}", Domain.PeekByte((row*16)+j)) + " "; //TODO: format based on data size
}
e.Graphics.DrawString(rowStr, font, regBrush, new Point(rowX, (rowY*(i+1))+rowYoffset));
}
}
}
public void UpdateValues()
{
if (!this.IsHandleCreated || this.IsDisposed) return;
@ -107,7 +76,8 @@ namespace BizHawk.MultiClient
public void Restart()
{
SetMemoryDomainMenu(); //Calls update routines
SetUpScrollBar();
MemoryViewer.ResetScrollBar();
MemoryViewer.SetUpScrollBar();
MemoryViewer.Refresh();
}
@ -130,17 +100,17 @@ namespace BizHawk.MultiClient
{
if (pos < Global.Emulator.MemoryDomains.Count) //Sanity check
{
Domain = Global.Emulator.MemoryDomains[pos];
MemoryViewer.SetMemoryDomain(Global.Emulator.MemoryDomains[pos]);
}
UpdateDomainString();
SetUpScrollBar();
vScrollBar1.Value = 0;
MemoryViewer.ResetScrollBar();
MemoryViewer.SetUpScrollBar();
MemoryViewer.Refresh();
}
private void UpdateDomainString()
{
string memoryDomain = Domain.ToString();
string memoryDomain = MemoryViewer.GetMemoryDomainStr();
string systemID = Global.Emulator.SystemId;
MemoryViewer.Text = systemID + " " + memoryDomain;
}
@ -169,10 +139,6 @@ namespace BizHawk.MultiClient
}
else
memoryDomainsToolStripMenuItem.Enabled = false;
SetUpScrollBar();
vScrollBar1.Value = 0;
MemoryViewer.Refresh();
}
private void goToAddressToolStripMenuItem_Click(object sender, EventArgs e)
@ -180,34 +146,14 @@ namespace BizHawk.MultiClient
//TODO
}
private void SetUpScrollBar()
{
RowsVisible = MemoryViewer.Height / 16;
int totalRows = Domain.Size / 16;
int MaxRows = (totalRows - RowsVisible) + 17;
if (MaxRows > 0)
{
vScrollBar1.Visible = true;
if (vScrollBar1.Value > MaxRows)
vScrollBar1.Value = MaxRows;
vScrollBar1.Maximum = MaxRows;
}
else
vScrollBar1.Visible = false;
}
private void HexEditor_Resize(object sender, EventArgs e)
{
SetUpScrollBar();
MemoryViewer.SetUpScrollBar();
MemoryViewer.Refresh();
}
private void vScrollBar1_Scroll(object sender, ScrollEventArgs e)
{
SetUpScrollBar();
MemoryViewer.Refresh();
}
}
}

99
BizHawk.MultiClient/tools/MemoryViewer.cs
View File

@ -1,4 +1,5 @@
using System;
using System.Drawing;
using System.Windows.Forms;
using System.Collections.Generic;
using System.Linq;
@ -8,11 +9,109 @@ namespace BizHawk.MultiClient
{
public class MemoryViewer : GroupBox
{
public VScrollBar vScrollBar1;
MemoryDomain Domain = new MemoryDomain("NULL", 1, Endian.Little, addr => 0, (a, v) => { });
Font font = new Font("Courier New", 10);
Brush regBrush = Brushes.Black;
int RowsVisible = 0;
const string HEADER = " 0 1 2 3 4 5 6 7 8 9 A B C D E F"; //TODO: not constant, must deal with bite size
public MemoryViewer()
{
SetStyle(ControlStyles.AllPaintingInWmPaint, true);
SetStyle(ControlStyles.UserPaint, true);
SetStyle(ControlStyles.DoubleBuffer, true);
this.vScrollBar1 = new VScrollBar();
//TODO: based on size of MemoryViewer?
Point n = new Point(this.Size);
this.vScrollBar1.Location = new System.Drawing.Point(n.X-16, n.Y-this.Height);
this.vScrollBar1.Size = new System.Drawing.Size(16, 323);
this.vScrollBar1.Height = this.Height;
this.vScrollBar1.Width = 16;
this.vScrollBar1.Visible = true;
this.vScrollBar1.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)
| System.Windows.Forms.AnchorStyles.Right)));
this.vScrollBar1.LargeChange = 16;
this.vScrollBar1.Name = "vScrollBar1";
this.vScrollBar1.TabIndex = 0;
this.vScrollBar1.Scroll += new System.Windows.Forms.ScrollEventHandler(this.vScrollBar1_Scroll);
this.Controls.Add(this.vScrollBar1);
}
protected unsafe override void OnPaint(PaintEventArgs e)
{
unchecked
{
int row = 0;
int rowX = 8;
int rowY = 16;
int rowYoffset = 20;
string rowStr;
e.Graphics.DrawString(HEADER, font, regBrush, new Point(rowX, rowY));
e.Graphics.DrawLine(new Pen(regBrush), this.Left + 38, this.Top, this.Left + 38, this.Bottom - 40);
e.Graphics.DrawLine(new Pen(regBrush), this.Left, 34, this.Right - 16, 34);
for (int i = 0; i < RowsVisible; i++)
{
row = i + vScrollBar1.Value;
rowStr = String.Format("{0:X4}", row * 16) + " "; //TODO: num digits based on size of domain
for (int j = 0; j < 16; j++)
{
rowStr += String.Format("{0:X2}", Domain.PeekByte((row * 16) + j)) + " "; //TODO: format based on data size
}
e.Graphics.DrawString(rowStr, font, regBrush, new Point(rowX, (rowY * (i + 1)) + rowYoffset));
}
}
}
public void ResetScrollBar()
{
vScrollBar1.Value = 0;
Refresh();
}
public void SetUpScrollBar()
{
RowsVisible = this.Height / 16;
int totalRows = Domain.Size / 16;
int MaxRows = (totalRows - RowsVisible) + 17;
if (MaxRows > 0)
{
vScrollBar1.Visible = true;
if (vScrollBar1.Value > MaxRows)
vScrollBar1.Value = MaxRows;
vScrollBar1.Maximum = MaxRows;
}
else
vScrollBar1.Visible = false;
}
public void SetMemoryDomain(MemoryDomain d)
{
Domain = d;
SetUpScrollBar();
vScrollBar1.Value = 0;
Refresh();
}
public string GetMemoryDomainStr()
{
return Domain.ToString();
}
private void vScrollBar1_Scroll(object sender, ScrollEventArgs e)
{
this.SetUpScrollBar();
this.Refresh();
}
}
}