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Use lightweight printf instead of iostream

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Using iostream usually adds a lot of other operators (<<, endl), whereas
*printf takes only 1 function call.

Also use qUtf8Printable whenever possible.
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Chocobo1 2018-03-15 00:13:47 +08:00
parent ccc91e2e52
commit 37ea01bd44
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6 changed files with 29 additions and 26 deletions
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15
src/app/application.cpp
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@ -74,7 +74,7 @@
#include "mainwindow.h"
#include "shutdownconfirmdlg.h"
#else // DISABLE_GUI
#include <iostream>
#include <cstdio>
#endif // DISABLE_GUI
#ifndef DISABLE_WEBUI
@ -491,13 +491,16 @@ int Application::exec(const QStringList &params)
#ifndef DISABLE_WEBUI
Preferences* const pref = Preferences::instance();
// Display some information to the user
std::cout << std::endl << "******** " << qPrintable(tr("Information")) << " ********" << std::endl;
std::cout << qPrintable(tr("To control qBittorrent, access the Web UI at http://localhost:%1").arg(QString::number(pref->getWebUiPort()))) << std::endl;
std::cout << qPrintable(tr("The Web UI administrator user name is: %1").arg(pref->getWebUiUsername())) << std::endl;
const QString mesg = QString("\n******** %1 ********\n").arg(tr("Information"))
+ tr("To control qBittorrent, access the Web UI at %1")
.arg(QString("http://localhost:") + QString::number(pref->getWebUiPort())) + '\n'
+ tr("The Web UI administrator user name is: %1").arg(pref->getWebUiUsername()) + '\n';
printf("%s", qUtf8Printable(mesg));
qDebug() << "Password:" << pref->getWebUiPassword();
if (pref->getWebUiPassword() == "f6fdffe48c908deb0f4c3bd36c032e72") {
std::cout << qPrintable(tr("The Web UI administrator password is still the default one: %1").arg("adminadmin")) << std::endl;
std::cout << qPrintable(tr("This is a security risk, please consider changing your password from program preferences.")) << std::endl;
const QString warning = tr("The Web UI administrator password is still the default one: %1").arg("adminadmin") + '\n'
+ tr("This is a security risk, please consider changing your password from program preferences.") + '\n';
printf("%s", qUtf8Printable(warning));
}
#endif // DISABLE_WEBUI
#else