458 lines
13 KiB
C#
458 lines
13 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Drawing;
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using System.Data;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using Mesen.GUI.Config;
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using Be.Windows.Forms;
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using Mesen.GUI.Controls;
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using static Be.Windows.Forms.DynamicByteProvider;
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using Mesen.GUI.Forms;
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namespace Mesen.GUI.Debugger.Controls
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{
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public partial class ctrlHexViewer : BaseControl
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{
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private FindOptions _findOptions;
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private StaticByteProvider _byteProvider;
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private SnesMemoryType _memoryType;
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public ctrlHexViewer()
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{
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InitializeComponent();
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this.BaseFont = new Font(BaseControl.MonospaceFontFamily, 10, FontStyle.Regular);
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this.ctrlHexBox.ContextMenuStrip = this.ctxMenuStrip;
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this.ctrlHexBox.SelectionForeColor = Color.White;
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this.ctrlHexBox.SelectionBackColor = Color.FromArgb(31, 123, 205);
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this.ctrlHexBox.ShadowSelectionColor = Color.FromArgb(100, 60, 128, 200);
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this.ctrlHexBox.InfoBackColor = Color.FromArgb(235, 235, 235);
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this.ctrlHexBox.InfoForeColor = Color.Gray;
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this.ctrlHexBox.HighlightCurrentRowColumn = true;
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}
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protected override void OnLoad(EventArgs e)
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{
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base.OnLoad(e);
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if(!IsDesignMode) {
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this.cboNumberColumns.SelectedIndex = ConfigManager.Config.Debug.HexEditor.ColumnCount;
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}
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}
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public byte[] GetData()
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{
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return this._byteProvider != null ? this._byteProvider.Bytes.ToArray() : new byte[0];
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}
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public void RefreshData(SnesMemoryType memoryType)
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{
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if(_memoryType != memoryType) {
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_memoryType = memoryType;
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_byteProvider = null;
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}
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byte[] data = DebugApi.GetMemoryState(this._memoryType);
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if(data != null) {
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bool changed = true;
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if(this._byteProvider != null && data.Length == this._byteProvider.Bytes.Count) {
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changed = false;
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for(int i = 0; i < this._byteProvider.Bytes.Count; i++) {
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if(this._byteProvider.Bytes[i] != data[i]) {
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changed = true;
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break;
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}
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}
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}
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if(changed) {
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if(_byteProvider == null || _byteProvider.Length != data.Length) {
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_byteProvider = new StaticByteProvider(data);
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_byteProvider.ByteChanged += (int byteIndex, byte newValue, byte oldValue) => {
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DebugApi.SetMemoryValue(_memoryType, (UInt32)byteIndex, newValue);
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};
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_byteProvider.BytesChanged += (int byteIndex, byte[] values) => {
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DebugApi.SetMemoryValues(_memoryType, (UInt32)byteIndex, values, values.Length);
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};
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this.ctrlHexBox.ByteProvider = _byteProvider;
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} else {
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_byteProvider.SetData(data);
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}
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this.ctrlHexBox.Refresh();
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}
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}
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}
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private int ColumnCount
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{
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get { return Int32.Parse(this.cboNumberColumns.Text); }
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}
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public int RequiredWidth
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{
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get { return this.ctrlHexBox.RequiredWidth; }
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}
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private void cboNumberColumns_SelectedIndexChanged(object sender, EventArgs e)
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{
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this.ctrlHexBox.Focus();
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this.ctrlHexBox.BytesPerLine = this.ColumnCount;
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this.ctrlHexBox.UseFixedBytesPerLine = true;
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ConfigManager.Config.Debug.HexEditor.ColumnCount = this.cboNumberColumns.SelectedIndex;
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ConfigManager.ApplyChanges();
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}
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public Font HexFont
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{
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get { return this.ctrlHexBox.Font; }
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}
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private int _textZoom = 100;
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public int TextZoom
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{
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get { return _textZoom; }
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set
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{
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if(value >= 30 && value <= 500) {
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_textZoom = value;
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this.UpdateFont();
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}
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}
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}
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private Font _baseFont = new Font(BaseControl.MonospaceFontFamily, BaseControl.DefaultFontSize, FontStyle.Regular);
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public Font BaseFont {
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get { return _baseFont; }
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set
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{
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if(!value.Equals(_baseFont)) {
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_baseFont = value;
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this.UpdateFont();
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}
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}
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}
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public void UpdateFont()
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{
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this.ctrlHexBox.Font = new Font(BaseFont.FontFamily, BaseFont.Size * _textZoom / 100f, BaseFont.Style);
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}
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public void GoToAddress(int address)
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{
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this.ctrlHexBox.ScrollByteIntoView(GetData().Length - 1);
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this.ctrlHexBox.ScrollByteIntoView(address);
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this.ctrlHexBox.Select(address, 0);
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this.ctrlHexBox.Focus();
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}
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public void GoToAddress()
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{
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GoToAddress address = new GoToAddress();
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int currentAddr = (int)(this.ctrlHexBox.CurrentLine - 1) * this.ctrlHexBox.BytesPerLine;
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address.Address = (UInt32)currentAddr;
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using(frmGoToLine frm = new frmGoToLine(address, (_byteProvider.Length - 1).ToString("X").Length)) {
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frm.StartPosition = FormStartPosition.Manual;
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Point topLeft = this.PointToScreen(new Point(0, 0));
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frm.Location = new Point(topLeft.X + (this.Width - frm.Width) / 2, topLeft.Y + (this.Height - frm.Height) / 2);
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if(frm.ShowDialog() == DialogResult.OK) {
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GoToAddress((int)address.Address);
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}
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}
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}
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public void OpenSearchBox(bool forceFocus = false)
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{
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this._findOptions = new Be.Windows.Forms.FindOptions();
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this._findOptions.Type = chkTextSearch.Checked ? FindType.Text : FindType.Hex;
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this._findOptions.MatchCase = false;
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this._findOptions.Text = this.cboSearch.Text;
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this._findOptions.WrapSearch = true;
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bool focus = !this.panelSearch.Visible;
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this.panelSearch.Visible = true;
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if(Program.IsMono) {
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//Mono doesn't resize the TLP properly for some reason when set to autosize
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this.tlpMain.RowStyles[2].SizeType = System.Windows.Forms.SizeType.Absolute;
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this.tlpMain.RowStyles[2].Height = 30;
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}
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if(focus || forceFocus) {
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this.cboSearch.Focus();
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this.cboSearch.SelectAll();
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}
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}
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private void CloseSearchBox()
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{
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this.panelSearch.Visible = false;
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if(Program.IsMono) {
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//Mono doesn't resize the TLP properly for some reason when set to autosize
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this.tlpMain.RowStyles[2].SizeType = System.Windows.Forms.SizeType.Absolute;
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this.tlpMain.RowStyles[2].Height = 0;
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}
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this.Focus();
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}
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protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
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{
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if(keyData == ConfigManager.Config.Debug.Shortcuts.Find) {
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this.OpenSearchBox(true);
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return true;
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} else if(keyData == ConfigManager.Config.Debug.Shortcuts.IncreaseFontSize) {
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this.TextZoom += 10;
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return true;
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} else if(keyData == ConfigManager.Config.Debug.Shortcuts.DecreaseFontSize) {
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this.TextZoom -= 10;
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return true;
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} else if(keyData == ConfigManager.Config.Debug.Shortcuts.ResetFontSize) {
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this.TextZoom = 100;
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return true;
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}
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if(this.cboSearch.Focused) {
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if(keyData == Keys.Escape) {
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this.CloseSearchBox();
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return true;
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}
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}
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return base.ProcessCmdKey(ref msg, keyData);
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}
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public void FindNext()
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{
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this.OpenSearchBox();
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if(this.UpdateSearchOptions()) {
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if(this.ctrlHexBox.Find(this._findOptions, HexBox.eSearchDirection.Next) == -1) {
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this.lblSearchWarning.Text = "No matches found!";
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}
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}
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}
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public void FindPrevious()
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{
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this.OpenSearchBox();
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if(this.UpdateSearchOptions()) {
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if(this.ctrlHexBox.Find(this._findOptions, HexBox.eSearchDirection.Previous) == -1) {
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this.lblSearchWarning.Text = "No matches found!";
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}
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}
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}
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private void picCloseSearch_Click(object sender, EventArgs e)
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{
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this.CloseSearchBox();
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}
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private void picSearchPrevious_MouseUp(object sender, MouseEventArgs e)
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{
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this.FindPrevious();
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}
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private void picSearchNext_MouseUp(object sender, MouseEventArgs e)
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{
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this.FindNext();
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}
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private byte[] GetByteArray(string hexText, ref bool hasWildcard)
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{
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hexText = hexText.Replace(" ", "");
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try {
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List<byte> bytes = new List<byte>(hexText.Length/2);
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for(int i = 0; i < hexText.Length; i+=2) {
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if(i == hexText.Length - 1) {
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bytes.Add((byte)(Convert.ToByte(hexText.Substring(i, 1), 16) << 4));
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hasWildcard = true;
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} else {
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bytes.Add(Convert.ToByte(hexText.Substring(i, 2), 16));
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}
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}
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return bytes.ToArray();
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} catch {
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return new byte[0];
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}
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}
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private bool UpdateSearchOptions()
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{
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bool invalidSearchString = false;
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this._findOptions.MatchCase = this.chkMatchCase.Checked;
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if(this.chkTextSearch.Checked) {
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this._findOptions.Type = FindType.Text;
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this._findOptions.Text = this.cboSearch.Text;
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this._findOptions.HasWildcard = false;
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} else {
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this._findOptions.Type = FindType.Hex;
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bool hasWildcard = false;
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this._findOptions.Hex = this.GetByteArray(this.cboSearch.Text, ref hasWildcard);
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this._findOptions.HasWildcard = hasWildcard;
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invalidSearchString = this._findOptions.Hex.Length == 0 && this.cboSearch.Text.Trim().Length > 0;
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}
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this.lblSearchWarning.Text = "";
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bool emptySearch = this._findOptions.Text.Length == 0 || (!this.chkTextSearch.Checked && (this._findOptions.Hex == null || this._findOptions.Hex.Length == 0));
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if(invalidSearchString) {
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this.lblSearchWarning.Text = "Invalid search string";
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} else if(!emptySearch) {
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return true;
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}
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return false;
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}
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private void cboSearch_TextUpdate(object sender, EventArgs e)
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{
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if(this.UpdateSearchOptions()) {
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if(this.ctrlHexBox.Find(this._findOptions, HexBox.eSearchDirection.Incremental) == -1) {
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this.lblSearchWarning.Text = "No matches found!";
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}
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}
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}
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private void cboSearch_KeyDown(object sender, KeyEventArgs e)
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{
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if(e.KeyCode == Keys.Enter) {
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this.FindNext();
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if(this.cboSearch.Items.Contains(this.cboSearch.Text)) {
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this.cboSearch.Items.Remove(this.cboSearch.Text);
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}
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this.cboSearch.Items.Insert(0, this.cboSearch.Text);
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e.Handled = true;
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e.SuppressKeyPress = true;
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}
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}
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private void chkTextSearch_CheckedChanged(object sender, EventArgs e)
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{
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this.UpdateSearchOptions();
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}
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public event EventHandler RequiredWidthChanged
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{
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add { this.ctrlHexBox.RequiredWidthChanged += value; }
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remove { this.ctrlHexBox.RequiredWidthChanged -= value; }
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}
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[Browsable(false), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
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public IByteCharConverter ByteCharConverter
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{
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get { return this.ctrlHexBox.ByteCharConverter; }
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set { this.ctrlHexBox.ByteCharConverter = value; }
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}
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[Browsable(false), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
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public IByteColorProvider ByteColorProvider
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{
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get { return this.ctrlHexBox.ByteColorProvider; }
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set { this.ctrlHexBox.ByteColorProvider = value; }
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}
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[Browsable(false), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
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public bool StringViewVisible
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{
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get { return this.ctrlHexBox.StringViewVisible; }
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set { this.ctrlHexBox.StringViewVisible = value; }
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
[Browsable(false), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
|
|||
|
|
public bool ReadOnly
|
|||
|
|
{
|
|||
|
|
get { return this.ctrlHexBox.ReadOnly; }
|
|||
|
|
set { this.ctrlHexBox.ReadOnly = value; }
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
[Browsable(false), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
|
|||
|
|
public bool HighDensityMode
|
|||
|
|
{
|
|||
|
|
get { return this.ctrlHexBox.HighDensityMode; }
|
|||
|
|
set { this.ctrlHexBox.HighDensityMode = value; }
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
[Browsable(false), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
|
|||
|
|
public bool EnablePerByteNavigation
|
|||
|
|
{
|
|||
|
|
get { return this.ctrlHexBox.EnablePerByteNavigation; }
|
|||
|
|
set { this.ctrlHexBox.EnablePerByteNavigation = value; }
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
[Browsable(false), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
|
|||
|
|
public bool ByteEditingMode
|
|||
|
|
{
|
|||
|
|
get { return this.ctrlHexBox.ByteEditingMode; }
|
|||
|
|
set { this.ctrlHexBox.ByteEditingMode = value; }
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
[Browsable(false), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
|
|||
|
|
public bool HighlightCurrentRowColumn
|
|||
|
|
{
|
|||
|
|
get { return this.ctrlHexBox.HighlightCurrentRowColumn; }
|
|||
|
|
set { this.ctrlHexBox.HighlightCurrentRowColumn = value; }
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public delegate void ByteMouseHoverHandler(int address, Point position);
|
|||
|
|
public event ByteMouseHoverHandler ByteMouseHover;
|
|||
|
|
private void ctrlHexBox_MouseMove(object sender, MouseEventArgs e)
|
|||
|
|
{
|
|||
|
|
BytePositionInfo? bpi = ctrlHexBox.GetRestrictedHexBytePositionInfo(e.Location);
|
|||
|
|
if(bpi.HasValue) {
|
|||
|
|
Point position = ctrlHexBox.GetBytePosition(bpi.Value.Index);
|
|||
|
|
ByteMouseHover?.Invoke((int)bpi.Value.Index, new Point(position.X + (int)(ctrlHexBox.CharSize.Width * 2.5), position.Y + (int)(ctrlHexBox.CharSize.Height * 1.1)));
|
|||
|
|
} else {
|
|||
|
|
ByteMouseHover?.Invoke(-1, Point.Empty);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void ctrlHexBox_MouseLeave(object sender, EventArgs e)
|
|||
|
|
{
|
|||
|
|
ByteMouseHover?.Invoke(-1, Point.Empty);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void UpdateLocationLabel()
|
|||
|
|
{
|
|||
|
|
if(ctrlHexBox.SelectionLength > 0) {
|
|||
|
|
this.lblLocation.Text = $"Selection: ${ctrlHexBox.SelectionStart.ToString("X4")} - ${(ctrlHexBox.SelectionStart + ctrlHexBox.SelectionLength - 1).ToString("X4")} ({ctrlHexBox.SelectionLength} bytes)";
|
|||
|
|
} else {
|
|||
|
|
this.lblLocation.Text = $"Location: ${ctrlHexBox.SelectionStart.ToString("X4")}";
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void ctrlHexBox_SelectionStartChanged(object sender, EventArgs e)
|
|||
|
|
{
|
|||
|
|
UpdateLocationLabel();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void ctrlHexBox_SelectionLengthChanged(object sender, EventArgs e)
|
|||
|
|
{
|
|||
|
|
UpdateLocationLabel();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void mnuCopy_Click(object sender, EventArgs e)
|
|||
|
|
{
|
|||
|
|
ctrlHexBox.CopyHex();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void mnuPaste_Click(object sender, EventArgs e)
|
|||
|
|
{
|
|||
|
|
ctrlHexBox.Paste();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void mnuSelectAll_Click(object sender, EventArgs e)
|
|||
|
|
{
|
|||
|
|
ctrlHexBox.SelectAll();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|