562 lines
17 KiB
C#
562 lines
17 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 System.Globalization;
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namespace Mesen.GUI.Debugger.Controls
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{
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public partial class CodeViewerActions : UserControl
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{
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public event SetNextStatementEventHandler OnSetNextStatement;
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public event ShowInSplitViewEventHandler OnShowInSplitView;
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public event SwitchToSourceEventHandler OnSwitchView;
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private int _lastClickedAddress = Int32.MaxValue;
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private string _newWatchValue = string.Empty;
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private string _lastWord = string.Empty;
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private Point _lastLocation = Point.Empty;
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private DebugViewInfo _config;
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public ICodeViewer Viewer { get; set; }
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public bool SourceView { get; set; }
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public CodeViewerActions()
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{
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InitializeComponent();
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}
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public CodeViewerActions(ICodeViewer viewer, bool isSourceView) : this()
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{
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Viewer = viewer;
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SourceView = isSourceView;
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this.InitShortcuts();
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}
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private void InitShortcuts()
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{
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mnuEditInMemoryViewer.InitShortcut(this, nameof(DebuggerShortcutsConfig.CodeWindow_EditInMemoryViewer));
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mnuEditLabel.InitShortcut(this, nameof(DebuggerShortcutsConfig.CodeWindow_EditLabel));
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mnuSetNextStatement.InitShortcut(this, nameof(DebuggerShortcutsConfig.CodeWindow_SetNextStatement));
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mnuShowNextStatement.InitShortcut(this, nameof(DebuggerShortcutsConfig.GoToProgramCounter));
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mnuToggleBreakpoint.InitShortcut(this, nameof(DebuggerShortcutsConfig.CodeWindow_ToggleBreakpoint));
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mnuUndoPrgChrEdit.InitShortcut(this, nameof(DebuggerShortcutsConfig.Undo));
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mnuCopySelection.InitShortcut(this, nameof(DebuggerShortcutsConfig.Copy));
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mnuSwitchView.InitShortcut(this, nameof(DebuggerShortcutsConfig.CodeWindow_SwitchView));
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if(!SourceView) {
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mnuNavigateBackward.InitShortcut(this, nameof(DebuggerShortcutsConfig.CodeWindow_NavigateBack));
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mnuNavigateForward.InitShortcut(this, nameof(DebuggerShortcutsConfig.CodeWindow_NavigateForward));
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mnuEditSelectedCode.InitShortcut(this, nameof(DebuggerShortcutsConfig.CodeWindow_EditSelectedCode));
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mnuEditSubroutine.InitShortcut(this, nameof(DebuggerShortcutsConfig.CodeWindow_EditSubroutine));
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mnuMarkAsCode.InitShortcut(this, nameof(DebuggerShortcutsConfig.MarkAsCode));
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mnuMarkAsData.InitShortcut(this, nameof(DebuggerShortcutsConfig.MarkAsData));
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mnuMarkAsUnidentifiedData.InitShortcut(this, nameof(DebuggerShortcutsConfig.MarkAsUnidentified));
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}
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}
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public void InitMenu(DebugViewInfo config)
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{
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_config = config;
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mnuPrgShowInline.Checked = false;
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mnuPrgAddressReplace.Checked = false;
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mnuPrgAddressBelow.Checked = false;
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mnuHidePrgAddresses.Checked = false;
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mnuShowByteCodeOnLeft.Checked = false;
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mnuShowByteCodeBelow.Checked = false;
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mnuHideByteCode.Checked = false;
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mnuShowSourceAsComments.Checked = config.ShowSourceAsComments;
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switch(config.ByteCodePosition) {
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case ByteCodePosition.Left:
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Viewer.CodeViewer.ShowContentNotes = true;
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Viewer.CodeViewer.ShowSingleContentLineNotes = true;
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this.mnuShowByteCodeOnLeft.Checked = true;
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break;
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case ByteCodePosition.Below:
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Viewer.CodeViewer.ShowContentNotes = true;
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Viewer.CodeViewer.ShowSingleContentLineNotes = false;
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this.mnuShowByteCodeBelow.Checked = true;
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break;
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case ByteCodePosition.Hidden:
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Viewer.CodeViewer.ShowContentNotes = false;
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Viewer.CodeViewer.ShowSingleContentLineNotes = false;
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this.mnuHideByteCode.Checked = true;
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break;
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}
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switch(config.PrgAddressPosition) {
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case PrgAddressPosition.Inline:
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Viewer.CodeViewer.ShowCompactPrgAddresses = true;
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Viewer.CodeViewer.ShowLineNumberNotes = false;
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Viewer.CodeViewer.ShowSingleLineLineNumberNotes = false;
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this.mnuPrgShowInline.Checked = true;
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break;
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case PrgAddressPosition.Replace:
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Viewer.CodeViewer.ShowCompactPrgAddresses = false;
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Viewer.CodeViewer.ShowLineNumberNotes = true;
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Viewer.CodeViewer.ShowSingleLineLineNumberNotes = true;
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this.mnuPrgAddressReplace.Checked = true;
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break;
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case PrgAddressPosition.Below:
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Viewer.CodeViewer.ShowCompactPrgAddresses = false;
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Viewer.CodeViewer.ShowLineNumberNotes = true;
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Viewer.CodeViewer.ShowSingleLineLineNumberNotes = false;
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this.mnuPrgAddressBelow.Checked = true;
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break;
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case PrgAddressPosition.Hidden:
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Viewer.CodeViewer.ShowCompactPrgAddresses = false;
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Viewer.CodeViewer.ShowLineNumberNotes = false;
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Viewer.CodeViewer.ShowSingleLineLineNumberNotes = false;
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this.mnuHidePrgAddresses.Checked = true;
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break;
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}
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}
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private void UpdateConfig()
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{
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this.InitMenu(_config);
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ConfigManager.ApplyChanges();
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}
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private void contextMenuCode_Opening(object sender, CancelEventArgs e)
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{
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UpdateContextMenuItemVisibility(true);
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int startAddress, endAddress;
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string range;
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GetSelectedAddressRange(out startAddress, out endAddress, out range);
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mnuMarkSelectionAs.Enabled = startAddress >= 0 && endAddress >= 0 && startAddress <= endAddress;
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if(mnuMarkSelectionAs.Enabled) {
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mnuMarkSelectionAs.Text = "Mark selection as... (" + range + ")";
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} else {
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mnuMarkSelectionAs.Text = "Mark selection as...";
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}
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}
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private void GetSelectedAddressRange(out int start, out int end, out string range)
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{
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int firstLineOfSelection = Viewer.CodeViewer.SelectionStart;
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while(Viewer.CodeViewer.GetLineNumber(firstLineOfSelection) < 0) {
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firstLineOfSelection++;
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}
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int firstLineAfterSelection = Viewer.CodeViewer.SelectionStart + Viewer.CodeViewer.SelectionLength + 1;
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while(Viewer.CodeViewer.GetLineNumber(firstLineAfterSelection) < 0) {
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firstLineAfterSelection++;
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}
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start = Viewer.CodeViewer.GetLineNumber(firstLineOfSelection);
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end = Viewer.CodeViewer.GetLineNumber(firstLineAfterSelection) - 1;
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range = "";
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if(start >= 0 && end >= 0) {
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range = $"${start.ToString("X4")} - ${end.ToString("X4")}";
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start = InteropEmu.DebugGetAbsoluteAddress((UInt32)start);
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end = InteropEmu.DebugGetAbsoluteAddress((UInt32)end);
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}
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}
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private void MarkSelectionAs(CdlPrgFlags type)
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{
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int startAddress, endAddress;
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string range;
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GetSelectedAddressRange(out startAddress, out endAddress, out range);
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if(startAddress >= 0 && endAddress >= 0 && startAddress <= endAddress) {
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InteropEmu.DebugMarkPrgBytesAs((UInt32)startAddress, (UInt32)endAddress, type);
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frmDebugger debugger = DebugWindowManager.GetDebugger();
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if(debugger != null) {
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debugger.UpdateDebugger(false);
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}
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}
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}
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private void mnuMarkAsCode_Click(object sender, EventArgs e)
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{
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this.MarkSelectionAs(CdlPrgFlags.Code);
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}
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private void mnuMarkAsData_Click(object sender, EventArgs e)
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{
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this.MarkSelectionAs(CdlPrgFlags.Data);
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}
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private void mnuMarkAsUnidentifiedData_Click(object sender, EventArgs e)
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{
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this.MarkSelectionAs(CdlPrgFlags.None);
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}
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private void mnuGoToLocation_Click(object sender, EventArgs e)
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{
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GoToLocation();
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}
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private void GoToLocation()
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{
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Viewer.ScrollToLineNumber((int)_lastClickedAddress);
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}
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private void mnuAddToWatch_Click(object sender, EventArgs e)
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{
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AddWatch();
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}
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private void AddWatch()
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{
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WatchManager.AddWatch(_newWatchValue);
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}
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private void mnuShowInSplitView_Click(object sender, EventArgs e)
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{
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ShowInSplitView();
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}
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private void ShowInSplitView()
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{
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this.OnShowInSplitView?.Invoke(Viewer, new AddressEventArgs() { Address = (UInt32)_lastClickedAddress });
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}
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private void mnuEditLabel_Click(object sender, EventArgs e)
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{
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if(UpdateContextMenu(_lastLocation)) {
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AddressTypeInfo info = new AddressTypeInfo();
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InteropEmu.DebugGetAbsoluteAddressAndType((UInt32)_lastClickedAddress, ref info);
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if(info.Address >= 0) {
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ctrlLabelList.EditLabel((UInt32)info.Address, info.Type);
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}
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}
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}
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private void mnuNavigateForward_Click(object sender, EventArgs e)
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{
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Viewer.CodeViewer.NavigateForward();
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}
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private void mnuNavigateBackward_Click(object sender, EventArgs e)
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{
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Viewer.CodeViewer.NavigateBackward();
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}
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private void mnuToggleBreakpoint_Click(object sender, EventArgs e)
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{
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this.ToggleBreakpoint(false);
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}
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public void ToggleBreakpoint(bool toggleEnabledFlag)
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{
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int relativeAddress = Viewer.CodeViewer.CurrentLine;
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AddressTypeInfo info = Viewer.GetAddressInfo(Viewer.CodeViewer.SelectedLine);
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BreakpointManager.ToggleBreakpoint(relativeAddress, info, toggleEnabledFlag);
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}
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private void mnuShowByteCodeOnLeft_Click(object sender, EventArgs e)
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{
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_config.ByteCodePosition = ByteCodePosition.Left;
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this.UpdateConfig();
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}
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private void mnuShowByteCodeBelow_Click(object sender, EventArgs e)
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{
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_config.ByteCodePosition = ByteCodePosition.Below;
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this.UpdateConfig();
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}
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private void mnuHideByteCode_Click(object sender, EventArgs e)
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{
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_config.ByteCodePosition = ByteCodePosition.Hidden;
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this.UpdateConfig();
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}
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private void mnuShowSourceAsComments_Click(object sender, EventArgs e)
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{
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_config.ShowSourceAsComments = mnuShowSourceAsComments.Checked;
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this.UpdateConfig();
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}
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private void mnuShowInlineCompactDisplay_Click(object sender, EventArgs e)
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{
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_config.PrgAddressPosition = PrgAddressPosition.Inline;
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this.UpdateConfig();
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}
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private void mnuReplaceCpuAddress_Click(object sender, EventArgs e)
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{
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_config.PrgAddressPosition = PrgAddressPosition.Replace;
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this.UpdateConfig();
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}
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private void mnuBelowCpuAddress_Click(object sender, EventArgs e)
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{
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_config.PrgAddressPosition = PrgAddressPosition.Below;
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this.UpdateConfig();
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}
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private void mnuHidePrgAddresses_Click(object sender, EventArgs e)
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{
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_config.PrgAddressPosition = PrgAddressPosition.Hidden;
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this.UpdateConfig();
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}
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private void mnuCopySelection_Click(object sender, EventArgs e)
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{
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Viewer.CodeViewer.CopySelection(ConfigManager.Config.DebugInfo.CopyAddresses, ConfigManager.Config.DebugInfo.CopyByteCode);
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}
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private void mnuShowNextStatement_Click(object sender, EventArgs e)
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{
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this.ScrollToActiveAddress();
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}
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public void ScrollToActiveAddress()
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{
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if(Viewer.ActiveAddress.HasValue) {
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Viewer.ScrollToLineNumber((int)Viewer.ActiveAddress.Value);
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}
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}
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private void mnuShowLineNotes_Click(object sender, EventArgs e)
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{
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Viewer.CodeViewer.ShowLineNumberNotes = this.mnuShowLineNotes.Checked;
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this.UpdateConfig();
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}
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private void mnuFindOccurrences_Click(object sender, EventArgs e)
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{
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Viewer.FindAllOccurrences(_lastWord, true, true);
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}
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private void mnuUndoPrgChrEdit_Click(object sender, EventArgs e)
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{
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if(InteropEmu.DebugHasUndoHistory()) {
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InteropEmu.DebugPerformUndo();
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frmDebugger debugger = DebugWindowManager.GetDebugger();
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if(debugger != null) {
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debugger.UpdateDebugger(false);
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}
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}
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}
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private void mnuSetNextStatement_Click(object sender, EventArgs e)
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{
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this.OnSetNextStatement?.Invoke(new AddressEventArgs() { Address = (UInt32)Viewer.CodeViewer.CurrentLine });
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void mnuEditSubroutine_Click(object sender, EventArgs e)
|
|||
|
|
{
|
|||
|
|
Viewer.EditSubroutine();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void mnuEditSelectedCode_Click(object sender, EventArgs e)
|
|||
|
|
{
|
|||
|
|
Viewer.EditSelectedCode();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void mnuEditInMemoryViewer_Click(object sender, EventArgs e)
|
|||
|
|
{
|
|||
|
|
if(UpdateContextMenu(_lastLocation)) {
|
|||
|
|
DebugWindowManager.OpenMemoryViewer(_lastClickedAddress, false);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void mnuSwitchView_Click(object sender, EventArgs e)
|
|||
|
|
{
|
|||
|
|
if(Viewer.SymbolProvider != null) {
|
|||
|
|
this.OnSwitchView?.Invoke(Viewer);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void ProcessMouseUp(Point location, MouseButtons button)
|
|||
|
|
{
|
|||
|
|
if(UpdateContextMenu(location)) {
|
|||
|
|
if(button == MouseButtons.Left) {
|
|||
|
|
if(ModifierKeys.HasFlag(Keys.Control) && ModifierKeys.HasFlag(Keys.Alt)) {
|
|||
|
|
ShowInSplitView();
|
|||
|
|
} else if(ModifierKeys.HasFlag(Keys.Control)) {
|
|||
|
|
AddWatch();
|
|||
|
|
} else if(ModifierKeys.HasFlag(Keys.Alt)) {
|
|||
|
|
Viewer.FindAllOccurrences(_lastWord, true, true);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void ProcessMouseDoubleClick(Point location)
|
|||
|
|
{
|
|||
|
|
if(UpdateContextMenu(location) && mnuGoToLocation.Enabled) {
|
|||
|
|
GoToLocation();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void contextMenuCode_Closed(object sender, ToolStripDropDownClosedEventArgs e)
|
|||
|
|
{
|
|||
|
|
mnuEditSelectedCode.Enabled = true;
|
|||
|
|
mnuEditSubroutine.Enabled = true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void UpdateContextMenuItemVisibility(bool? visible = null)
|
|||
|
|
{
|
|||
|
|
mnuUndoPrgChrEdit.Enabled = InteropEmu.DebugHasUndoHistory();
|
|||
|
|
mnuShowNextStatement.Enabled = Viewer.ActiveAddress.HasValue;
|
|||
|
|
mnuSetNextStatement.Enabled = Viewer.ActiveAddress.HasValue;
|
|||
|
|
mnuEditSelectedCode.Enabled = mnuEditSubroutine.Enabled = InteropEmu.DebugIsExecutionStopped() && Viewer.CodeViewer.CurrentLine >= 0;
|
|||
|
|
|
|||
|
|
if(visible.HasValue) {
|
|||
|
|
mnuAddToWatch.Visible = visible.Value;
|
|||
|
|
mnuEditLabel.Visible = visible.Value;
|
|||
|
|
mnuGoToLocation.Visible = visible.Value;
|
|||
|
|
mnuToggleBreakpoint.Visible = visible.Value;
|
|||
|
|
sepAddToWatch.Visible = visible.Value;
|
|||
|
|
sepEditLabel.Visible = visible.Value;
|
|||
|
|
mnuFindOccurrences.Visible = visible.Value;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if(SourceView) {
|
|||
|
|
mnuMarkSelectionAs.Visible = false;
|
|||
|
|
mnuShowCodeNotes.Visible = false;
|
|||
|
|
|
|||
|
|
mnuFindOccurrences.Visible = false;
|
|||
|
|
mnuEditSubroutine.Visible = false;
|
|||
|
|
mnuEditSelectedCode.Visible = false;
|
|||
|
|
mnuNavigateForward.Visible = false;
|
|||
|
|
mnuNavigateBackward.Visible = false;
|
|||
|
|
mnuEditLabel.Visible = false;
|
|||
|
|
sepNavigation.Visible = false;
|
|||
|
|
mnuShowSourceAsComments.Visible = false;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if(Viewer.SymbolProvider == null) {
|
|||
|
|
mnuShowSourceAsComments.Visible = false;
|
|||
|
|
mnuSwitchView.Visible = false;
|
|||
|
|
sepSwitchView.Visible = false;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private bool UpdateContextMenu(Point mouseLocation)
|
|||
|
|
{
|
|||
|
|
_lastLocation = mouseLocation;
|
|||
|
|
|
|||
|
|
UpdateContextMenuItemVisibility(true);
|
|||
|
|
|
|||
|
|
mnuSwitchView.Text = SourceView ? "Switch to Disassembly View" : "Switch to Source View";
|
|||
|
|
|
|||
|
|
string word = Viewer.CodeViewer.GetWordUnderLocation(mouseLocation);
|
|||
|
|
Ld65DbgImporter.SymbolInfo symbol = null;
|
|||
|
|
CodeLabel codeLabel = null;
|
|||
|
|
|
|||
|
|
if(!word.StartsWith("$")) {
|
|||
|
|
codeLabel = LabelManager.GetLabel(word);
|
|||
|
|
|
|||
|
|
if(Viewer.SymbolProvider != null) {
|
|||
|
|
int rangeStart, rangeEnd;
|
|||
|
|
if(Viewer.CodeViewer.GetNoteRangeAtLocation(mouseLocation.Y, out rangeStart, out rangeEnd)) {
|
|||
|
|
symbol = Viewer.SymbolProvider.GetSymbol(word, rangeStart, rangeEnd);
|
|||
|
|
if(symbol?.SegmentID == null) {
|
|||
|
|
symbol = null;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if(word.StartsWith("$") || codeLabel != null || symbol != null) {
|
|||
|
|
//Cursor is on a numeric value or label
|
|||
|
|
_lastWord = word;
|
|||
|
|
|
|||
|
|
if(word.StartsWith("$")) {
|
|||
|
|
//CPU Address
|
|||
|
|
_lastClickedAddress = Int32.Parse(word.Substring(1), NumberStyles.AllowHexSpecifier);
|
|||
|
|
_newWatchValue = "[$" + _lastClickedAddress.ToString("X") + "]";
|
|||
|
|
} else if(symbol != null) {
|
|||
|
|
//Symbol
|
|||
|
|
AddressTypeInfo addressInfo = (AddressTypeInfo)Viewer.SymbolProvider.GetSymbolAddressInfo(symbol);
|
|||
|
|
_lastClickedAddress = (Int32)InteropEmu.DebugGetRelativeAddress((uint)addressInfo.Address, addressInfo.Type);
|
|||
|
|
bool matchingLabelExists = codeLabel != null && codeLabel.Label == symbol.Name;
|
|||
|
|
_newWatchValue = matchingLabelExists ? $"[{word}]" : $"[${_lastClickedAddress.ToString("X2")}]";
|
|||
|
|
} else if(codeLabel != null) {
|
|||
|
|
//Label
|
|||
|
|
_lastClickedAddress = (Int32)InteropEmu.DebugGetRelativeAddress(codeLabel.Address, codeLabel.AddressType);
|
|||
|
|
_newWatchValue = "[" + word + "]";
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
mnuGoToLocation.Enabled = true;
|
|||
|
|
mnuGoToLocation.Text = $"Go to Location ({word})";
|
|||
|
|
|
|||
|
|
mnuShowInSplitView.Enabled = true;
|
|||
|
|
mnuShowInSplitView.Text = $"Show in Split View ({word})";
|
|||
|
|
|
|||
|
|
mnuAddToWatch.Enabled = true;
|
|||
|
|
mnuAddToWatch.Text = $"Add to Watch ({word})";
|
|||
|
|
|
|||
|
|
mnuFindOccurrences.Enabled = true;
|
|||
|
|
mnuFindOccurrences.Text = $"Find Occurrences ({word})";
|
|||
|
|
|
|||
|
|
mnuEditLabel.Enabled = true;
|
|||
|
|
mnuEditLabel.Text = $"Edit Label ({word})";
|
|||
|
|
|
|||
|
|
mnuEditInMemoryViewer.Enabled = true;
|
|||
|
|
mnuEditInMemoryViewer.Text = $"Edit in Memory Viewer ({word})";
|
|||
|
|
|
|||
|
|
return true;
|
|||
|
|
} else {
|
|||
|
|
mnuGoToLocation.Enabled = false;
|
|||
|
|
mnuGoToLocation.Text = "Go to Location";
|
|||
|
|
mnuShowInSplitView.Enabled = false;
|
|||
|
|
mnuShowInSplitView.Text = "Show in Split View";
|
|||
|
|
mnuAddToWatch.Enabled = false;
|
|||
|
|
mnuAddToWatch.Text = "Add to Watch";
|
|||
|
|
mnuFindOccurrences.Enabled = false;
|
|||
|
|
mnuFindOccurrences.Text = "Find Occurrences";
|
|||
|
|
mnuEditLabel.Enabled = false;
|
|||
|
|
mnuEditLabel.Text = "Edit Label";
|
|||
|
|
mnuEditInMemoryViewer.Enabled = false;
|
|||
|
|
mnuEditInMemoryViewer.Text = $"Edit in Memory Viewer";
|
|||
|
|
|
|||
|
|
if(mouseLocation.X < Viewer.CodeViewer.CodeMargin) {
|
|||
|
|
_lastClickedAddress = Viewer.CodeViewer.GetLineNumberAtPosition(mouseLocation.Y);
|
|||
|
|
} else {
|
|||
|
|
_lastClickedAddress = Viewer.CodeViewer.LastSelectedLine;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if(_lastClickedAddress >= 0) {
|
|||
|
|
//Cursor is in the margin, over an address label
|
|||
|
|
string address = $"${_lastClickedAddress.ToString("X4")}";
|
|||
|
|
_newWatchValue = $"[{address}]";
|
|||
|
|
_lastWord = address;
|
|||
|
|
|
|||
|
|
mnuShowInSplitView.Enabled = true;
|
|||
|
|
mnuShowInSplitView.Text = $"Show in Split View ({address})";
|
|||
|
|
mnuAddToWatch.Enabled = true;
|
|||
|
|
mnuAddToWatch.Text = $"Add to Watch ({address})";
|
|||
|
|
mnuFindOccurrences.Enabled = true;
|
|||
|
|
mnuFindOccurrences.Text = $"Find Occurrences ({address})";
|
|||
|
|
mnuEditLabel.Enabled = true;
|
|||
|
|
mnuEditLabel.Text = $"Edit Label ({address})";
|
|||
|
|
mnuEditInMemoryViewer.Enabled = true;
|
|||
|
|
mnuEditInMemoryViewer.Text = $"Edit in Memory Viewer ({address})";
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|