mirror of
https://github.com/melonDS-emu/melonDS.git
synced 2025-07-02 12:00:01 -06:00
(finally) build the goddamn cheat interface
This commit is contained in:
Arisotura
@ -18,6 +18,7 @@
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#include <stdio.h>
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#include <QFileDialog>
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#include <QMessageBox>
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#include "types.h"
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#include "Platform.h"
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@ -32,30 +33,380 @@ CheatsDialog* CheatsDialog::currentDlg = nullptr;
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extern char* EmuDirectory;
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namespace Frontend { extern ARCodeFile* CheatFile; }
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CheatsDialog::CheatsDialog(QWidget* parent) : QDialog(parent), ui(new Ui::CheatsDialog)
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{
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ui->setupUi(this);
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setAttribute(Qt::WA_DeleteOnClose);
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// setup UI here
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codeFile = Frontend::CheatFile;
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QStandardItemModel* model = new QStandardItemModel();
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ui->tvCodeList->setModel(model);
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connect(model, &QStandardItemModel::itemChanged, this, &CheatsDialog::onCheatEntryModified);
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connect(ui->tvCodeList->selectionModel(), &QItemSelectionModel::selectionChanged, this, &CheatsDialog::onCheatSelectionChanged);
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{
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QStandardItem* root = model->invisibleRootItem();
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for (ARCodeCatList::iterator i = codeFile->Categories.begin(); i != codeFile->Categories.end(); i++)
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{
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ARCodeCat& cat = *i;
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QStandardItem* catitem = new QStandardItem(cat.Name);
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catitem->setEditable(true);
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catitem->setData(QVariant::fromValue(i));
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root->appendRow(catitem);
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for (ARCodeList::iterator j = cat.Codes.begin(); j != cat.Codes.end(); j++)
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{
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ARCode& code = *j;
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QStandardItem* codeitem = new QStandardItem(code.Name);
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codeitem->setEditable(true);
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codeitem->setCheckable(true);
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codeitem->setCheckState(code.Enabled ? Qt::Checked : Qt::Unchecked);
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codeitem->setData(QVariant::fromValue(j));
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catitem->appendRow(codeitem);
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}
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}
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}
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ui->txtCode->setPlaceholderText("");
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codeChecker = new ARCodeChecker(ui->txtCode->document());
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ui->btnNewARCode->setEnabled(false);
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ui->btnDeleteCode->setEnabled(false);
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ui->txtCode->setEnabled(false);
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}
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CheatsDialog::~CheatsDialog()
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{
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QAbstractItemModel* model = ui->tvCodeList->model();
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ui->tvCodeList->setModel(nullptr);
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delete model;
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delete codeChecker;
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delete ui;
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}
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void CheatsDialog::on_CheatsDialog_accepted()
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{
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// save shit here
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codeFile->Save();
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closeDlg();
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}
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void CheatsDialog::on_CheatsDialog_rejected()
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{
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// don't save shit here
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codeFile->Load();
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closeDlg();
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}
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void CheatsDialog::on_btnNewCat_clicked()
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{
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QStandardItem* root = ((QStandardItemModel*)ui->tvCodeList->model())->invisibleRootItem();
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ARCodeCat cat;
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cat.Codes.clear();
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memset(cat.Name, 0, 128);
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strncpy(cat.Name, "(new category)", 127);
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codeFile->Categories.push_back(cat);
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ARCodeCatList::iterator id = codeFile->Categories.end(); id--;
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QStandardItem* catitem = new QStandardItem(cat.Name);
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catitem->setEditable(true);
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catitem->setData(QVariant::fromValue(id));
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root->appendRow(catitem);
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ui->tvCodeList->selectionModel()->select(catitem->index(), QItemSelectionModel::ClearAndSelect);
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ui->tvCodeList->edit(catitem->index());
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}
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void CheatsDialog::on_btnNewARCode_clicked()
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{
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QModelIndexList indices = ui->tvCodeList->selectionModel()->selectedIndexes();
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if (indices.isEmpty())
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{
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// ????
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return;
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}
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QStandardItemModel* model = (QStandardItemModel*)ui->tvCodeList->model();
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QStandardItem* item = model->itemFromIndex(indices.first());
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QStandardItem* parentitem;
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QVariant data = item->data();
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if (data.canConvert<ARCodeCatList::iterator>())
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{
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parentitem = item;
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}
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else if (data.canConvert<ARCodeList::iterator>())
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{
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parentitem = item->parent();
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}
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else
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{
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printf("what?? :(\n");
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return;
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}
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ARCodeCatList::iterator it_cat = parentitem->data().value<ARCodeCatList::iterator>();
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ARCodeCat& cat = *it_cat;
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ARCode code;
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memset(code.Name, 0, 128);
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strncpy(code.Name, "(new AR code)", 127);
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code.Enabled = true;
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code.CodeLen = 0;
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memset(code.Code, 0, sizeof(code.Code));
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cat.Codes.push_back(code);
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ARCodeList::iterator id = cat.Codes.end(); id--;
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QStandardItem* codeitem = new QStandardItem(code.Name);
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codeitem->setEditable(true);
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codeitem->setCheckable(true);
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codeitem->setCheckState(code.Enabled ? Qt::Checked : Qt::Unchecked);
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codeitem->setData(QVariant::fromValue(id));
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parentitem->appendRow(codeitem);
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ui->tvCodeList->selectionModel()->select(codeitem->index(), QItemSelectionModel::ClearAndSelect);
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ui->tvCodeList->edit(codeitem->index());
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}
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void CheatsDialog::on_btnDeleteCode_clicked()
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{
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QModelIndexList indices = ui->tvCodeList->selectionModel()->selectedIndexes();
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if (indices.isEmpty())
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{
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// ????
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return;
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}
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QMessageBox::StandardButton res = QMessageBox::question(this,
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"Confirm deletion",
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"Really delete the selected item?",
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QMessageBox::Yes|QMessageBox::No,
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QMessageBox::No);
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if (res != QMessageBox::Yes) return;
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QStandardItemModel* model = (QStandardItemModel*)ui->tvCodeList->model();
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QStandardItem* item = model->itemFromIndex(indices.first());
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QVariant data = item->data();
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if (data.canConvert<ARCodeCatList::iterator>())
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{
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ARCodeCatList::iterator it_cat = data.value<ARCodeCatList::iterator>();
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(*it_cat).Codes.clear();
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codeFile->Categories.erase(it_cat);
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model->invisibleRootItem()->removeRow(item->row());
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}
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else if (data.canConvert<ARCodeList::iterator>())
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{
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ARCodeList::iterator it_code = data.value<ARCodeList::iterator>();
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ARCodeCatList::iterator it_cat = item->parent()->data().value<ARCodeCatList::iterator>();
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(*it_cat).Codes.erase(it_code);
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item->parent()->removeRow(item->row());
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}
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}
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void CheatsDialog::onCheatSelectionChanged(const QItemSelection& sel, const QItemSelection& desel)
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{
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QModelIndexList indices = sel.indexes();
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if (indices.isEmpty())
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{
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ui->btnNewARCode->setEnabled(false);
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ui->btnDeleteCode->setEnabled(false);
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ui->txtCode->setEnabled(false);
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ui->txtCode->setPlaceholderText("");
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ui->txtCode->clear();
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}
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else
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{
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QStandardItem* item = ((QStandardItemModel*)ui->tvCodeList->model())->itemFromIndex(indices.first());
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QVariant data = item->data();
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if (data.canConvert<ARCodeCatList::iterator>())
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{
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ui->btnDeleteCode->setEnabled(true);
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ui->txtCode->setEnabled(false);
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ui->txtCode->setPlaceholderText("");
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ui->txtCode->clear();
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}
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else if (data.canConvert<ARCodeList::iterator>())
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{
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ARCode& code = *(data.value<ARCodeList::iterator>());
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ui->btnDeleteCode->setEnabled(true);
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ui->txtCode->setEnabled(true);
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ui->txtCode->setPlaceholderText("(enter AR code here)");
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QString codestr = "";
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for (u32 i = 0; i < code.CodeLen; i += 2)
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{
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u32 c0 = code.Code[i+0];
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u32 c1 = code.Code[i+1];
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//codestr += QString("%1 %2\n").arg(c0, 8, 16, '0').arg(c1, 8, 16, '0').toUpper();
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codestr += QString::asprintf("%08X %08X\n", c0, c1);
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}
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ui->txtCode->setPlainText(codestr);
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}
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ui->btnNewARCode->setEnabled(true);
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}
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}
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void CheatsDialog::onCheatEntryModified(QStandardItem* item)
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{
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QVariant data = item->data();
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if (data.canConvert<ARCodeCatList::iterator>())
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{
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ARCodeCat& cat = *(data.value<ARCodeCatList::iterator>());
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if (item->text().isEmpty())
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{
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QString oldname = QString(cat.Name);
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item->setText(oldname.isEmpty() ? "(blank category name??)" : oldname);
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}
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else
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{
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strncpy(cat.Name, item->text().toStdString().c_str(), 127);
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cat.Name[127] = '\0';
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}
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}
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else if (data.canConvert<ARCodeList::iterator>())
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{
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ARCode& code = *(data.value<ARCodeList::iterator>());
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if (item->text().isEmpty())
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{
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QString oldname = QString(code.Name);
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item->setText(oldname.isEmpty() ? "(blank code name??)" : oldname);
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}
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else
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{
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strncpy(code.Name, item->text().toStdString().c_str(), 127);
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code.Name[127] = '\0';
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}
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code.Enabled = (item->checkState() == Qt::Checked);
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}
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}
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void CheatsDialog::on_txtCode_textChanged()
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{
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QModelIndexList indices = ui->tvCodeList->selectionModel()->selectedIndexes();
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if (indices.isEmpty())
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return;
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QStandardItem* item = ((QStandardItemModel*)ui->tvCodeList->model())->itemFromIndex(indices.first());
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QVariant data = item->data();
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if (!data.canConvert<ARCodeList::iterator>())
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return;
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bool error = false;
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u32 codeout[2*64];
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u32 codelen = 0;
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QString text = ui->txtCode->document()->toPlainText();
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QStringList lines = text.split('\n', QString::SkipEmptyParts);
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for (QStringList::iterator it = lines.begin(); it != lines.end(); it++)
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{
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QString line = *it;
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line = line.trimmed();
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if (line.isEmpty()) continue;
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if (line.length() > 17)
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{
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error = true;
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break;
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}
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QStringList numbers = line.split(' ');
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if (numbers.length() != 2)
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{
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error = true;
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break;
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}
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QStringList::iterator jt = numbers.begin();
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QString s0 = *jt++;
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QString s1 = *jt++;
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bool c0good, c1good;
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u32 c0, c1;
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c0 = s0.toUInt(&c0good, 16);
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c1 = s1.toUInt(&c1good, 16);
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if (!c0good || !c1good)
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{
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error = true;
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break;
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}
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if (codelen >= 2*64)
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{
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error = true;
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break;
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}
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codeout[codelen++] = c0;
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codeout[codelen++] = c1;
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}
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ui->btnNewCat->setEnabled(!error);
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ui->btnNewARCode->setEnabled(!error);
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ui->btnDeleteCode->setEnabled(!error);
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ui->tvCodeList->setEnabled(!error);
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ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(!error);
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if (error) return;
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ARCode& code = *(data.value<ARCodeList::iterator>());
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memcpy(code.Code, codeout, codelen*sizeof(u32));
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code.CodeLen = codelen;
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}
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void ARCodeChecker::highlightBlock(const QString& text)
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{
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QTextCharFormat errformat; errformat.setForeground(Qt::red);
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{
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QRegularExpression expr("^\\s*[0-9A-Fa-f]{1,8} [0-9A-Fa-f]{1,8}\\s*$");
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QRegularExpressionMatchIterator it = expr.globalMatch(text);
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if (!it.hasNext())
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{
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setFormat(0, text.length(), errformat);
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}
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}
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/*{
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QRegularExpression expr("[^0-9A-Fa-f\\s]+");
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QRegularExpressionMatchIterator it = expr.globalMatch(text);
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while (it.hasNext())
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{
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QRegularExpressionMatch match = it.next();
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setFormat(match.capturedStart(), match.capturedLength(), errformat);
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}
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}
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{
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QRegularExpression expr("[0-9A-Fa-f]{9,}");
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QRegularExpressionMatchIterator it = expr.globalMatch(text);
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while (it.hasNext())
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{
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QRegularExpressionMatch match = it.next();
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setFormat(match.capturedStart(), match.capturedLength(), errformat);
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}
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}*/
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}
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