1 files changed, 137 insertions, 0 deletions
diff --git a/gui/pages/LogPage.cpp b/gui/pages/LogPage.cpp
new file mode 100644
index 00000000..dd088862
--- /dev/null
+++ b/gui/pages/LogPage.cpp
@@ -0,0 +1,137 @@
+#include "LogPage.h"
+#include <gui/dialogs/CustomMessageBox.h>
+#include <gui/dialogs/ProgressDialog.h>
+#include <logic/MinecraftProcess.h>
+#include <QtGui/QIcon>
+#include "ui_LogPage.h"
+#include "logic/net/PasteUpload.h"
+#include <QScrollBar>
+
+QString LogPage::displayName()
+{
+	return tr("Minecraft Log");
+}
+
+QIcon LogPage::icon()
+{
+	return QIcon::fromTheme("refresh");
+}
+
+QString LogPage::id()
+{
+	return "console";
+}
+
+LogPage::LogPage(MinecraftProcess *proc, QWidget *parent)
+	: QWidget(parent), ui(new Ui::LogPage), m_process(proc)
+{
+	ui->setupUi(this);
+	connect(m_process, SIGNAL(log(QString, MessageLevel::Enum)), this,
+		SLOT(write(QString, MessageLevel::Enum)));
+}
+
+LogPage::~LogPage()
+{
+	delete ui;
+}
+
+bool LogPage::apply()
+{
+	return true;
+}
+
+bool LogPage::shouldDisplay()
+{
+	return m_process->instance()->isRunning();
+}
+
+void LogPage::on_btnPaste_clicked()
+{
+	auto text = ui->text->toPlainText();
+	ProgressDialog dialog(this);
+	PasteUpload *paste = new PasteUpload(this, text);
+	dialog.exec(paste);
+	if (!paste->successful())
+	{
+		CustomMessageBox::selectable(this, "Upload failed", paste->failReason(),
+									 QMessageBox::Critical)->exec();
+	}
+}
+
+void LogPage::writeColor(QString text, const char *color, const char * background)
+{
+	// append a paragraph
+	QString newtext;
+	newtext += "<span style=\"";
+	{
+		if (color)
+			newtext += QString("color:") + color + ";";
+		if (background)
+			newtext += QString("background-color:") + background + ";";
+		newtext += "font-family: monospace;";
+	}
+	newtext += "\">";
+	newtext += text.toHtmlEscaped();
+	newtext += "</span>";
+	ui->text->appendHtml(newtext);
+}
+
+void LogPage::write(QString data, MessageLevel::Enum mode)
+{
+	QScrollBar *bar = ui->text->verticalScrollBar();
+	int max_bar = bar->maximum();
+	int val_bar = bar->value();
+	if(isVisible())
+	{
+		if (m_scroll_active)
+		{
+			m_scroll_active = (max_bar - val_bar) <= 1;
+		}
+		else
+		{
+			m_scroll_active = val_bar == max_bar;
+		}
+	}
+	if (data.endsWith('\n'))
+		data = data.left(data.length() - 1);
+	QStringList paragraphs = data.split('\n');
+	QStringList filtered;
+	for (QString &paragraph : paragraphs)
+	{
+		// Quick hack for
+		if(paragraph.contains("Detected an attempt by a mod null to perform game activity during mod construction"))
+			continue;
+		filtered.append(paragraph.trimmed());
+	}
+	QListIterator<QString> iter(filtered);
+	if (mode == MessageLevel::MultiMC)
+		while (iter.hasNext())
+			writeColor(iter.next(), "blue", 0);
+	else if (mode == MessageLevel::Error)
+		while (iter.hasNext())
+			writeColor(iter.next(), "red", 0);
+	else if (mode == MessageLevel::Warning)
+		while (iter.hasNext())
+			writeColor(iter.next(), "orange", 0);
+	else if (mode == MessageLevel::Fatal)
+		while (iter.hasNext())
+			writeColor(iter.next(), "red", "black");
+	else if (mode == MessageLevel::Debug)
+		while (iter.hasNext())
+			writeColor(iter.next(), "green", 0);
+	else if (mode == MessageLevel::PrePost)
+		while (iter.hasNext())
+			writeColor(iter.next(), "grey", 0);
+	// TODO: implement other MessageLevels
+	else
+		while (iter.hasNext())
+			writeColor(iter.next(), 0, 0);
+	if(isVisible())
+	{
+		if (m_scroll_active)
+		{
+			bar->setValue(bar->maximum());
+		}
+		m_last_scroll_value = bar->value();
+	}
+}