Implement ConsoleWindow

data/minecraftprocess.cpp

@@ -117,9 +117,33 @@ MinecraftProcess::MinecraftProcess(InstancePtr inst, QString user, QString sessi
     this->setWorkingDirectory(mcDir.absolutePath());
     m_prepostlaunchprocess.setWorkingDirectory(mcDir.absolutePath());
 
-    //TODO: do console redirection
+    // std channels
+    connect(this, SIGNAL(readyReadStandardError()), SLOT(on_stdErr()));
+    connect(this, SIGNAL(readyReadStandardOutput()), SLOT(on_stdOut()));
 }
 
+// console window
+void MinecraftProcess::on_stdErr()
+{
+    if (m_console != nullptr)
+        m_console->write(readAllStandardError(), ConsoleWindow::ERROR);
+}
+
+void MinecraftProcess::on_stdOut()
+{
+    if (m_console != nullptr)
+        m_console->write(readAllStandardOutput(), ConsoleWindow::DEFAULT);
+}
+
+void MinecraftProcess::log(QString text)
+{
+    if (m_console != nullptr)
+        m_console->write(text);
+    else
+        qDebug(qPrintable(text));
+}
+
+// exit handler
 void MinecraftProcess::finish(int code, ExitStatus status)
 {
     if (status != NormalExit)
@@ -127,6 +151,8 @@ void MinecraftProcess::finish(int code, ExitStatus status)
         //TODO: error handling
     }
 
+    log("Minecraft exited.");
+
     m_prepostlaunchprocess.processEnvironment().insert("INST_EXITCODE", QString(code));
 
     // run post-exit
@@ -140,6 +166,9 @@ void MinecraftProcess::finish(int code, ExitStatus status)
         }
     }
 
+    if (m_console != nullptr)
+        m_console->setMayClose(true);
+
     emit ended();
 }
 
@@ -162,14 +191,17 @@ void MinecraftProcess::launch()
 
     genArgs();
 
-    qDebug("Minecraft folder is: '%s'", qPrintable(workingDirectory()));
-    qDebug("Instance launched with arguments: '%s'", qPrintable(m_arguments.join("' '")));
+    log(QString("Minecraft folder is: '%1'").arg(workingDirectory()));
+    log(QString("Instance launched with arguments: '%1'").arg(m_arguments.join("' '")));
 
     start(m_instance->getJavaPath(), m_arguments);
     if (!waitForStarted())
     {
         //TODO: error handling
     }
+
+    if(m_console != nullptr)
+        m_console->setMayClose(false);
 }
 
 void MinecraftProcess::genArgs()

data/minecraftprocess.h

@@ -19,7 +19,7 @@
 
 #include <QProcess>
 
-class ConsoleWindow;
+#include "gui/consolewindow.h"
 
 #include "instance.h"
 
@@ -86,9 +86,13 @@ protected:
     QStringList m_arguments;
 
     void genArgs();
+    void log(QString text);
 
 protected slots:
     void finish(int, QProcess::ExitStatus status);
+    void on_stdErr();
+    void on_stdOut();
+
 };
 
 #endif // MINECRAFTPROCESS_H