void DialogMakeRom::on_buttonMake_clicked()
{
std::FILE *rom,*mapdata;
rom=fopenQ(ui->editRom->text(),"rb+");
if(rom==0){
QMessageBox msgBox;
msgBox.setText("Failed to open the ROM.");
msgBox.setIcon(QMessageBox::Icon::Critical);
msgBox.exec();
return;
}
mapdata=fopenQ(ui->editSrcFile->text(),"rb");
if(mapdata==0){
QMessageBox msgBox;
msgBox.setText("Failed to open the mapdata file.");
msgBox.setIcon(QMessageBox::Icon::Critical);
msgBox.exec();
return;
}
u32 len;
std::fseek(mapdata,0,SEEK_END);
len=std::ftell(mapdata);
std::fseek(mapdata,0,SEEK_SET);
std::unique_ptr<u8[]> buf(new u8[len]);
std::fread(buf.get(),len,1,mapdata);
std::fclose(mapdata);
u16 fileId=nitroGetSubFileId(rom,"rom/map01/mapdata");
assert(fileId!=0xFFFF);
u32 dp,dl;
dp=nitroGetSubFileOffset(rom,fileId,&dl);
if(dl>=len){
std::fseek(rom,dp,SEEK_SET);
std::fwrite(buf.get(),len,1,rom);
}else{
ROM_HEADER rom_header;
std::fseek(rom,0,SEEK_SET);
std::fread(&rom_header,sizeof(rom_header),1,rom);
dp=rom_header.ROMSize;
rom_header.ROMSize+=len;
rom_header.CRC16=nitroCrc16(&rom_header,offsetof(ROM_HEADER,headerCRC16));
std::fseek(rom,0,SEEK_SET);
std::fwrite(&rom_header,sizeof(rom_header),1,rom);
nitroSetSubFileOffset(rom,fileId,dp,len);
std::fseek(rom,dp,SEEK_SET);
std::fwrite(buf.get(),len,1,rom);
}
std::fclose(rom);
QMessageBox msgBox;
msgBox.setText("Success!");
msgBox.exec();
return;
}
void MainWindow::on_actionExtract_triggered(){
QString fileName=QFileDialog::getOpenFileName(this, tr("Select ROM"),
"",
tr("ROM File(*.nds *.bin);;Any files(*.*)"));
if(fileName==QString::null)return;
std::FILE* rom=fopenQ(fileName,"rb");
if(rom==nullptr){
QMessageBox msgBox;
msgBox.setText(tr("Failed to open the ROM."));
msgBox.setIcon(QMessageBox::Icon::Critical);
msgBox.exec();
return;
}
fileName=QFileDialog::getSaveFileName(this, tr("Save mapdata to..."),
"",
tr("mapdata File(*.bin)"));
if(fileName==QString::null)return;
std::FILE* mapdataFile=fopenQ(fileName,"wb");
if(mapdataFile==nullptr){
QMessageBox msgBox;
msgBox.setText(tr("Failed to open mapdata file."));
msgBox.setIcon(QMessageBox::Icon::Critical);
msgBox.exec();
std::fclose(rom);
return;
}
u16 id=nitroGetSubFileId(rom,"rom/map01/mapdata");
u32 off,len;
off=nitroGetSubFileOffset(rom,id,&len);
std::unique_ptr<u8[]> buf(new u8[len]);
std::fseek(rom,off,SEEK_SET);
std::fread(buf.get(),len,1,rom);
std::fwrite(buf.get(),len,1,mapdataFile);
std::fclose(rom);
std::fclose(mapdataFile);
QMessageBox msgBox;
msgBox.setText(tr("Succeeded to extract mapdata from ROM."));
msgBox.exec();
openMapdata(fileName);
}
void MainWindow::on_actionSave_triggered()
{
if(currentFileName==QString::null)return;
std::FILE* file=fopenQ(currentFileName,"wb");
if(file==nullptr){
QMessageBox msgBox;
msgBox.setText(tr("Failed to open the file."));
msgBox.setIcon(QMessageBox::Icon::Critical);
msgBox.exec();
return;
}
if(map.isLoaded())saveCurrentRoom();
mapdata.toFile(file);
std::fclose(file);
}
void MainWindow::on_actionSaveAs_triggered(){
QString fileName=QFileDialog::getSaveFileName(this, tr("Save As ..."),
"",
tr("mapdata File(*.bin)"));
if(fileName==QString::null)return;
std::FILE* file=fopenQ(fileName,"wb");
if(file==nullptr){
QMessageBox msgBox;
msgBox.setText(tr("Failed to open the file."));
msgBox.setIcon(QMessageBox::Icon::Critical);
msgBox.exec();
return;
}
if(map.isLoaded())saveCurrentRoom();
mapdata.toFile(file);
std::fclose(file);
currentFileName=fileName;
}
void MainWindow::openMapdata(QString fileName){
std::FILE* file=fopenQ(fileName,"rb");
if(file==nullptr){
QMessageBox msgBox;
msgBox.setText(tr("Failed to open the file."));
msgBox.setIcon(QMessageBox::Icon::Critical);
msgBox.exec();
return;
}
mapdata.fromFile(file);
std::fclose(file);
currentFileName=fileName;
mapUpdateTimer.stop();
map.unload();
ui->menuMap->setEnabled(true);
ui->actionSave->setEnabled(true);
ui->actionSaveAs->setEnabled(true);
ui->actionMakeRom->setEnabled(true);
clearOperationStack();
}
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
itemTableModal(this),
ui(new Ui::MainWindow),
mapUpdateTimer(this)
{
ui->setupUi(this);
ui->actionShowAnimation->setChecked(true);
ui->mapView->pMainWindow=this;
ui->mapView->pBlockStore=ui->blockStore;
ui->blockStore->pMainWindow=this;
ui->itemTable->setModel(&itemTableModal);
ui->itemTable->setItemDelegate(new ItemTableDelegate(this));
ui->itemTable->resizeRowsToContents();
ui->itemTable->resizeColumnsToContents();
ui->splitterMain->setStretchFactor(1,1);
ui->splitterRight->setStretchFactor(0,1);
connect(ui->mapView,SIGNAL(showStatusTip(const QString&)),
ui->statusBar,SLOT(showMessage(const QString&)));
connect(ui->blockStore,SIGNAL(showStatusTip(const QString&)),
ui->statusBar,SLOT(showMessage(const QString&)));
connect(ui->mapView,SIGNAL(selectItem(int)),
this,SLOT(onSelectItem(int)));
connect(ui->mapView,SIGNAL(itemDragging(bool)),
this,SLOT(onItemDragging(bool)));
QToolButton* scrollAreaCornerResize=new QToolButton(this);
scrollAreaCornerResize->setDefaultAction(ui->actionResizeMap);
ui->mapViewScrollArea->setCornerWidget(scrollAreaCornerResize);
MapOperation::pMap=↦
MapOperation::pMainWindow=this;
connect(&mapUpdateTimer, SIGNAL(timeout()), this, SLOT(on_updateMap()));
connect(ui->actionUndo, SIGNAL(triggered()), this, SLOT(undo()));
connect(ui->actionRedo, SIGNAL(triggered()), this, SLOT(redo()));
loadRoomList();
clearOperationStack();
//Open a file
QString fileName=commandLineFile;
std::FILE* file=fopenQ(fileName,"rb");
if(!file)return;
mapdata.fromFile(file);
std::fclose(file);
currentFileName=fileName;
ui->actionSave->setEnabled(true);
ui->actionSaveAs->setEnabled(true);
ui->actionMakeRom->setEnabled(true);
}
