CodeView: Assemble menu item added

Source/Core/DolphinWX/Debugger/AssemblerEntryDialog.cpp

@@ -0,0 +1,90 @@
+// Copyright 2017 Dolphin Emulator Project
+// Licensed under GPLv2+
+// Refer to the license.txt file included.
+
+#include "DolphinWX/Debugger/AssemblerEntryDialog.h"
+
+#include <string>
+
+#include <wx/sizer.h>
+#include <wx/stattext.h>
+#include <wx/utils.h>
+
+#include "Common/GekkoDisassembler.h"
+#include "Common/StringUtil.h"
+
+AssemblerEntryDialog::AssemblerEntryDialog(u32 address, wxWindow* parent, const wxString& message,
+                                           const wxString& caption, const wxString& value,
+                                           long style, const wxPoint& pos)
+    : m_address(address)
+{
+  Create(parent, message, caption, value, style, pos);
+}
+
+bool AssemblerEntryDialog::Create(wxWindow* parent, const wxString& message,
+                                  const wxString& caption, const wxString& value, long style,
+                                  const wxPoint& pos)
+{
+  // Do not pass style to GetParentForModalDialog() as wxDIALOG_NO_PARENT
+  // has the same numeric value as wxTE_MULTILINE and so attempting to create
+  // a dialog for editing multiline text would also prevent it from having a
+  // parent which is undesirable. As it is, we can't create a text entry
+  // dialog without a parent which is not ideal neither but is a much less
+  // important problem.
+  if (!wxDialog::Create(GetParentForModalDialog(parent, 0), wxID_ANY, caption, pos, wxDefaultSize,
+                        wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER))
+  {
+    return false;
+  }
+
+  m_dialogStyle = style;
+  m_value = value;
+
+  wxBeginBusyCursor();
+
+  wxBoxSizer* top_sizer = new wxBoxSizer(wxVERTICAL);
+
+  // 1) text message
+  top_sizer->Add(CreateTextSizer(message), wxSizerFlags().DoubleBorder());
+
+  // 2) text ctrl
+  m_textctrl = new wxTextCtrl(this, 3000, value, wxDefaultPosition, wxSize(300, wxDefaultCoord),
+                              style & ~wxTextEntryDialogStyle);
+  m_textctrl->Bind(wxEVT_TEXT, &AssemblerEntryDialog::OnTextChanged, this);
+
+  top_sizer->Add(
+      m_textctrl,
+      wxSizerFlags(style & wxTE_MULTILINE ? 1 : 0).Expand().TripleBorder(wxLEFT | wxRIGHT));
+
+  m_preview = new wxStaticText(this, wxID_ANY, "");
+  top_sizer->Add(m_preview, wxSizerFlags().DoubleBorder(wxUP | wxLEFT | wxRIGHT));
+
+  wxSizer* button_sizer = CreateSeparatedButtonSizer(style & (wxOK | wxCANCEL));
+  if (button_sizer)
+    top_sizer->Add(button_sizer, wxSizerFlags().DoubleBorder().Expand());
+
+  SetAutoLayout(true);
+  SetSizer(top_sizer);
+
+  top_sizer->SetSizeHints(this);
+  top_sizer->Fit(this);
+
+  if (style & wxCENTRE)
+    Centre(wxBOTH);
+
+  m_textctrl->SelectAll();
+  m_textctrl->SetFocus();
+
+  wxEndBusyCursor();
+
+  return true;
+}
+
+void AssemblerEntryDialog::OnTextChanged(wxCommandEvent& evt)
+{
+  unsigned long code;
+  std::string result = "Input text is invalid";
+  if (evt.GetString().ToULong(&code, 0) && code <= std::numeric_limits<u32>::max())
+    result = TabsToSpaces(1, GekkoDisassembler::Disassemble(code, m_address));
+  m_preview->SetLabel(wxString::Format(_("Preview: %s"), result.c_str()));
+}