dolphin/Source/Core/DolphinWX/PatchAddEdit.cpp

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// Copyright 2013 Dolphin Emulator Project
// Licensed under GPLv2
// Refer to the license.txt file included.
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#include <string>
#include <vector>
#include <wx/arrstr.h>
#include <wx/button.h>
#include <wx/chartype.h>
#include <wx/defs.h>
#include <wx/dialog.h>
#include <wx/event.h>
#include <wx/gbsizer.h>
#include <wx/gdicmn.h>
#include <wx/msgdlg.h>
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#include <wx/radiobox.h>
#include <wx/sizer.h>
#include <wx/spinbutt.h>
#include <wx/statbox.h>
#include <wx/stattext.h>
#include <wx/string.h>
#include <wx/textctrl.h>
#include <wx/translation.h>
#include <wx/windowid.h>
#include "Common/CommonTypes.h"
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#include "Core/PatchEngine.h"
#include "DolphinWX/PatchAddEdit.h"
#include "DolphinWX/WxUtils.h"
CPatchAddEdit::CPatchAddEdit(int _selection, std::vector<PatchEngine::Patch>* _onFrame, wxWindow* parent, wxWindowID id, const wxString& title, const wxPoint& position, const wxSize& size, long style)
: wxDialog(parent, id, title, position, size, style)
, onFrame(_onFrame)
, selection(_selection)
{
CreateGUIControls(selection);
Bind(wxEVT_BUTTON, &CPatchAddEdit::SavePatchData, this, wxID_OK);
}
CPatchAddEdit::~CPatchAddEdit()
{
}
void CPatchAddEdit::CreateGUIControls(int _selection)
{
wxString currentName = _("<Insert name here>");
if (_selection == -1)
{
tempEntries.clear();
tempEntries.emplace_back(PatchEngine::PATCH_8BIT, 0x00000000, 0x00000000);
}
else
{
currentName = StrToWxStr(onFrame->at(_selection).name);
tempEntries = onFrame->at(_selection).entries;
}
itCurEntry = tempEntries.begin();
wxBoxSizer* sEditPatch = new wxBoxSizer(wxVERTICAL);
wxStaticText* EditPatchNameText = new wxStaticText(this, wxID_ANY, _("Name:"));
EditPatchName = new wxTextCtrl(this, wxID_ANY);
EditPatchName->SetValue(currentName);
wxStaticText* EditPatchOffsetText = new wxStaticText(this, wxID_ANY, _("Offset:"));
EditPatchOffset = new wxTextCtrl(this, wxID_ANY);
EditPatchOffset->SetValue(wxString::Format("%08X", tempEntries.at(0).address));
EntrySelection = new wxSpinButton(this);
EntrySelection->Bind(wxEVT_SPIN, &CPatchAddEdit::ChangeEntry, this);
EntrySelection->SetRange(0, (int)tempEntries.size() - 1);
EntrySelection->SetValue((int)tempEntries.size() - 1);
wxArrayString wxArrayStringFor_EditPatchType;
for (int i = 0; i < 3; ++i)
wxArrayStringFor_EditPatchType.Add(StrToWxStr(PatchEngine::PatchTypeStrings[i]));
EditPatchType = new wxRadioBox(this, wxID_ANY, _("Type"), wxDefaultPosition, wxDefaultSize, wxArrayStringFor_EditPatchType, 3, wxRA_SPECIFY_COLS);
EditPatchType->SetSelection((int)tempEntries.at(0).type);
wxStaticText* EditPatchValueText = new wxStaticText(this, wxID_ANY, _("Value:"));
EditPatchValue = new wxTextCtrl(this, wxID_ANY);
EditPatchValue->SetValue(wxString::Format("%0*X", PatchEngine::GetPatchTypeCharLength(tempEntries.at(0).type), tempEntries.at(0).value));
EntryAdd = new wxButton(this, wxID_ANY, _("Add"));
EntryAdd->Bind(wxEVT_BUTTON, &CPatchAddEdit::AddEntry, this);
EntryRemove = new wxButton(this, wxID_ANY, _("Remove"));
EntryRemove->Bind(wxEVT_BUTTON, &CPatchAddEdit::RemoveEntry, this);
if ((int)tempEntries.size() <= 1)
EntryRemove->Disable();
wxBoxSizer* sEditPatchName = new wxBoxSizer(wxHORIZONTAL);
sEditPatchName->Add(EditPatchNameText, 0, wxALIGN_CENTER_VERTICAL | wxALL, 5);
sEditPatchName->Add(EditPatchName, 1, wxEXPAND | wxALL, 5);
sEditPatch->Add(sEditPatchName, 0, wxEXPAND);
sbEntry = new wxStaticBoxSizer(wxVERTICAL, this, wxString::Format(_("Entry 1/%d"), (int)tempEntries.size()));
currentItem = 1;
wxGridBagSizer* sgEntry = new wxGridBagSizer(0, 0);
sgEntry->Add(EditPatchType, wxGBPosition(0, 0), wxGBSpan(1, 2), wxEXPAND | wxALL, 5);
sgEntry->Add(EditPatchOffsetText, wxGBPosition(1, 0), wxGBSpan(1, 1), wxALIGN_CENTER_VERTICAL | wxALL, 5);
sgEntry->Add(EditPatchOffset, wxGBPosition(1, 1), wxGBSpan(1, 1), wxEXPAND | wxALL, 5);
sgEntry->Add(EditPatchValueText, wxGBPosition(2, 0), wxGBSpan(1, 1), wxALIGN_CENTER_VERTICAL | wxALL, 5);
sgEntry->Add(EditPatchValue, wxGBPosition(2, 1), wxGBSpan(1, 1), wxEXPAND | wxALL, 5);
sgEntry->Add(EntrySelection, wxGBPosition(0, 2), wxGBSpan(3, 1), wxEXPAND | wxALL, 5);
sgEntry->AddGrowableCol(1);
wxBoxSizer* sEntryAddRemove = new wxBoxSizer(wxHORIZONTAL);
sEntryAddRemove->Add(EntryAdd, 0, wxALL, 5);
sEntryAddRemove->Add(EntryRemove, 0, wxALL, 5);
sbEntry->Add(sgEntry, 0, wxEXPAND);
sbEntry->Add(sEntryAddRemove, 0, wxEXPAND);
sEditPatch->Add(sbEntry, 0, wxEXPAND | wxALL, 5);
sEditPatch->Add(CreateButtonSizer(wxOK | wxCANCEL), 0, wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM, 5);
SetSizerAndFit(sEditPatch);
SetFocus();
}
void CPatchAddEdit::ChangeEntry(wxSpinEvent& event)
{
if (!UpdateTempEntryData(itCurEntry))
return;
itCurEntry = tempEntries.end() - event.GetPosition() - 1;
currentItem = (int)tempEntries.size() - event.GetPosition();
UpdateEntryCtrls(*itCurEntry);
}
void CPatchAddEdit::SavePatchData(wxCommandEvent& event)
{
if (!UpdateTempEntryData(itCurEntry))
return;
if (selection == -1)
{
PatchEngine::Patch newPatch;
newPatch.name = WxStrToStr(EditPatchName->GetValue());
newPatch.entries = tempEntries;
newPatch.active = true;
onFrame->push_back(newPatch);
}
else
{
onFrame->at(selection).name = WxStrToStr(EditPatchName->GetValue());
onFrame->at(selection).entries = tempEntries;
}
AcceptAndClose();
event.Skip();
}
void CPatchAddEdit::AddEntry(wxCommandEvent& event)
{
if (!UpdateTempEntryData(itCurEntry))
return;
PatchEngine::PatchEntry peEmptyEntry(PatchEngine::PATCH_8BIT, 0x00000000, 0x00000000);
++itCurEntry;
currentItem++;
itCurEntry = tempEntries.insert(itCurEntry, peEmptyEntry);
EntrySelection->SetRange(EntrySelection->GetMin(), EntrySelection->GetMax() + 1);
UpdateEntryCtrls(*itCurEntry);
EntryRemove->Enable();
EntrySelection->Enable();
}
void CPatchAddEdit::RemoveEntry(wxCommandEvent& event)
{
itCurEntry = tempEntries.erase(itCurEntry);
if (itCurEntry != tempEntries.begin())
{
--itCurEntry;
currentItem--;
}
else
{
EntrySelection->SetValue(EntrySelection->GetValue() - 1);
}
EntrySelection->SetRange(EntrySelection->GetMin(), EntrySelection->GetMax() - 1);
UpdateEntryCtrls(*itCurEntry);
if ((int)tempEntries.size() <= 1)
{
EntryRemove->Disable();
EntrySelection->Disable();
}
}
void CPatchAddEdit::UpdateEntryCtrls(PatchEngine::PatchEntry pE)
{
sbEntry->GetStaticBox()->SetLabel(wxString::Format(_("Entry %d/%d"), currentItem,
(int)tempEntries.size()));
EditPatchOffset->SetValue(wxString::Format("%08X", pE.address));
EditPatchType->SetSelection(pE.type);
EditPatchValue->SetValue(wxString::Format("%0*X",
PatchEngine::GetPatchTypeCharLength(pE.type), pE.value));
}
bool CPatchAddEdit::UpdateTempEntryData(std::vector<PatchEngine::PatchEntry>::iterator iterEntry)
{
unsigned long value;
bool parsed_ok = true;
if (EditPatchOffset->GetValue().ToULong(&value, 16))
(*iterEntry).address = value;
else
parsed_ok = false;
PatchEngine::PatchType tempType =
(*iterEntry).type = (PatchEngine::PatchType)EditPatchType->GetSelection();
if (EditPatchValue->GetValue().ToULong(&value, 16))
{
(*iterEntry).value = value;
if (tempType == PatchEngine::PATCH_8BIT && value > 0xff)
parsed_ok = false;
else if (tempType == PatchEngine::PATCH_16BIT && value > 0xffff)
parsed_ok = false;
}
else
{
parsed_ok = false;
}
if (!parsed_ok)
{
wxMessageBox(_("Unable to create patch from given values.\nEntry not modified."), _("Error"));
}
return parsed_ok;
}