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#include "packagepage2.h" |
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#include "ui_packagepage2.h" |
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|
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const QString PackagePage2::ZipCacheFile = "jsoncache.zip"; |
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const QString PackagePage2::PackagesCacheUrl = "http://mods.oni2.net/jsoncache/"+ZipCacheFile; |
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const QString PackagePage2::CacheFile = "nodes.json"; |
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|
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PackagePage2::PackagePage2(QWidget *parent) : |
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QWizardPage(parent), |
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ui(new Ui::PackagePage2) |
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{ |
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ui->setupUi(this); |
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|
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this->setTitle("Mandatory Fields"); |
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|
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//Register fields to be accessible in another pages //Not using mandatory field, it would require empty verification too... |
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registerField("leModName", ui->leModName); |
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registerField("leAuthors", ui->leAuthors); |
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registerField("leVersion", ui->leVersion); |
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registerField("ptDescription", ui->ptDescription,"plainText"); |
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registerField("lePackageNumber", ui->lePackageNumber); |
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registerField("rbReplace", ui->rbReplace); |
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|
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ui->lbFieldsReadOnly->setText("<html><span style='color:#0000ff;'>* Fields read only by AEI2 when the package " |
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"isn't at the mod depot.</span></html>"); // Don't use rich text in qtdesigner because it generates platform dependent code |
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QString htmlAsterisk="<html><span style='color:#0000ff;'>*</span></html>"; |
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ui->lbAsteriscAuthors->setText(htmlAsterisk); |
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ui->lbAsteriscModName->setText(htmlAsterisk); |
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ui->lbAsteriscVersion->setText(htmlAsterisk); |
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ui->lbAsteriscDescription->setText(htmlAsterisk); |
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} |
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|
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bool PackagePage2::validatePage(){ |
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QString modName=ui->leModName->text(); |
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QString authors=ui->leAuthors->text(); |
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QString version=ui->leVersion->text(); |
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QString description=ui->ptDescription->toPlainText(); |
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QString number=ui->lePackageNumber->text(); |
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|
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bool emptyContent=Util::Validation::checkEmptySpaces(QStringList()<<modName<<authors<<version<<description<<number); |
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|
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|
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if(emptyContent){ |
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Util::Dialogs::showError("You need to fill all fields first!"); |
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return false; |
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} |
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|
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if(number.size()!=5){ |
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Util::Dialogs::showError("Invalid number format. It should contain 5 numbers."); |
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return false; |
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} |
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|
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if(!Util::Validation::isStringInteger(number)){ |
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Util::Dialogs::showError("Number is not numeric."); |
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return false; |
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} |
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|
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return true; |
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} |
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|
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PackagePage2::~PackagePage2() |
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{ |
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delete ui; |
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} |
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|
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void PackagePage2::on_pbCheck_clicked() |
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{ |
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QString number = ui->lePackageNumber->text(); |
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|
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if(Util::Validation::checkEmptySpaces(QStringList(number))){ |
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Util::Dialogs::showError("Number is empty. Please fill it first."); |
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return; |
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} |
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|
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if(number.size()!=5){ |
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Util::Dialogs::showError("Invalid number format. It should contain 5 numeric characters."); |
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return; |
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} |
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|
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if(Util::Validation::isStringInteger(number)){ |
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|
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bool necessaryToRedownload=false; |
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|
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QFile file(GlobalVars::VagoTemporaryDir+"/"+this->ZipCacheFile); |
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|
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if(!file.exists()){ |
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necessaryToRedownload=true; //File doesn't exist yet, necessary to download |
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} |
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else if (QDateTime::currentDateTime().toTime_t()-QFileInfo(file).lastModified().toTime_t() > 150){ //checks between 2 minutes (give more 30 seconds due to zip extraction) |
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necessaryToRedownload=true; //File already exists but already expired (+2 mins without update) |
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} |
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|
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if(necessaryToRedownload){ |
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//let's start the search in the web, so we make sure it doesn't exists yet |
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QNetworkAccessManager *manager = new QNetworkAccessManager(this); |
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connect(manager, SIGNAL(finished(QNetworkReply*)), |
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this, SLOT(downloadPackagesCache(QNetworkReply*))); |
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|
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//This timestamp is to guarantee that the cache received is fresh even through proxys |
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QDateTime currTime = QDateTime::currentDateTime(); |
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QString t_time = QString::number(currTime.toTime_t()); |
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|
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manager->get(QNetworkRequest(QUrl(this->PackagesCacheUrl+"?ts="+t_time))); |
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} |
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else{ //Not needed to download! :) Let's use our local cache. |
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checkForPackagesInCache(); |
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} |
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} |
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else{ |
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Util::Dialogs::showError("Number is not numeric."); |
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} |
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} |
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|
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void PackagePage2::downloadPackagesCache(QNetworkReply *result){ |
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|
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if(result->error()==QNetworkReply::NoError){ |
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|
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QFile file(GlobalVars::VagoTemporaryDir+"/"+this->ZipCacheFile); |
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|
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// Create temp folder if it doesn't exist |
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if(!QDir(GlobalVars::VagoTemporaryDir).exists()){ |
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QDir().mkdir(GlobalVars::VagoTemporaryDir); |
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} |
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|
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if(!file.open(QIODevice::WriteOnly)){ |
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UtilVago::showAndLogErrorPopUp("Error fetching package data: creating cache file."); |
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return; |
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} |
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file.write(result->readAll()); |
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file.close(); |
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|
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//Let's extract the cache data |
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if(JlCompress::extractFile(GlobalVars::VagoTemporaryDir+"/"+this->ZipCacheFile, "/"+this->CacheFile ,GlobalVars::VagoTemporaryDir+"/"+this->CacheFile).isEmpty()){ |
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UtilVago::showAndLogErrorPopUp("An error occurred while unzipping the package data."); |
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} |
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|
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checkForPackagesInCache(); |
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|
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} |
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else{ |
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UtilVago::showAndLogErrorPopUpLogButton("An error occurred checking number availability:\n\n"+result->errorString()); |
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} |
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|
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result->deleteLater(); |
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} |
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|
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void PackagePage2::checkForPackagesInCache(){ |
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QString packageNumber=ui->lePackageNumber->text(); |
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|
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QFile file(GlobalVars::VagoTemporaryDir+"/"+this->CacheFile); //let's read the chache unzipped |
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if(!file.open(QIODevice::ReadOnly)){ |
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UtilVago::showAndLogErrorPopUp("Error reading downloaded package cache data."); |
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return; |
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} |
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//Read file cache to ram |
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QString data=file.readAll(); |
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|
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|
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//Let's play with json engine |
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QScriptEngine engine; |
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QScriptValue sc = engine.evaluate("(" + data + ")"); |
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|
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QScriptValue currNumber; |
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QString existingModName,existingModUrl; |
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|
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QScriptValueIterator it(sc); |
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|
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while (it.hasNext()) { |
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it.next(); |
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currNumber=it.value().toObject().property("field_package_number").toObject().property("und").toObject().property("0").toObject().property("value"); |
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if(currNumber.isValid() && currNumber.toString() == packageNumber){ |
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existingModName = it.value().toObject().property("title").toString(); |
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existingModUrl = it.value().toObject().property("path").toString(); |
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break; |
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} |
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} |
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|
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if(!existingModName.isEmpty()){ |
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Util::Dialogs::showRichError("Package "+packageNumber+" is already being used by the following mod:<br/><br/>"+ |
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existingModName+"<br/><br/>"+ |
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"More information <a href='"+existingModUrl+"'>here</a>."); |
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} |
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else{ |
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Util::Dialogs::showInfo("It seems that the package number " + packageNumber + " is not being used yet! :)"); |
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} |
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} |
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|
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void PackagePage2::on_cbType_currentIndexChanged(int index) |
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{ |
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ui->lePackageNumber->setText(QString().setNum(index+1)+"XXXX"); |
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} |
