1 files changed, 150 insertions, 0 deletions
diff --git a/application/pages/OtherLogsPage.cpp b/application/pages/OtherLogsPage.cpp
new file mode 100644
index 00000000..b037a6c7
--- /dev/null
+++ b/application/pages/OtherLogsPage.cpp
@@ -0,0 +1,150 @@
+/* Copyright 2013-2015 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "OtherLogsPage.h"
+#include "ui_OtherLogsPage.h"
+
+#include <QFileDialog>
+#include <QMessageBox>
+
+#include "GuiUtil.h"
+#include "RecursiveFileSystemWatcher.h"
+#include <pathutils.h>
+
+OtherLogsPage::OtherLogsPage(QString path, QWidget *parent)
+	: QWidget(parent), ui(new Ui::OtherLogsPage), m_path(path),
+	  m_watcher(new RecursiveFileSystemWatcher(this))
+{
+	ui->setupUi(this);
+	ui->tabWidget->tabBar()->hide();
+
+	m_watcher->setFileExpression("(.*\\.log(\\.[0-9]*)?$)|(crash-.*\\.txt)");
+	m_watcher->setRootDir(QDir::current().absoluteFilePath(m_path));
+
+	connect(m_watcher, &RecursiveFileSystemWatcher::filesChanged, this,
+			&OtherLogsPage::populateSelectLogBox);
+	populateSelectLogBox();
+}
+
+OtherLogsPage::~OtherLogsPage()
+{
+	delete ui;
+}
+
+void OtherLogsPage::opened()
+{
+	m_watcher->enable();
+}
+void OtherLogsPage::closed()
+{
+	m_watcher->disable();
+}
+
+void OtherLogsPage::populateSelectLogBox()
+{
+	ui->selectLogBox->clear();
+	ui->selectLogBox->addItems(m_watcher->files());
+	if (m_currentFile.isNull())
+	{
+		ui->selectLogBox->setCurrentIndex(-1);
+	}
+	else
+	{
+		const int index = ui->selectLogBox->findText(m_currentFile);
+		if (index != -1)
+			ui->selectLogBox->setCurrentIndex(index);
+	}
+}
+
+void OtherLogsPage::on_selectLogBox_currentIndexChanged(const int index)
+{
+	QString file;
+	if (index != -1)
+	{
+		file = ui->selectLogBox->itemText(index);
+	}
+
+	if (file.isEmpty() || !QFile::exists(PathCombine(m_path, file)))
+	{
+		m_currentFile = QString();
+		ui->text->clear();
+		setControlsEnabled(false);
+	}
+	else
+	{
+		m_currentFile = file;
+		on_btnReload_clicked();
+		setControlsEnabled(true);
+	}
+}
+
+void OtherLogsPage::on_btnReload_clicked()
+{
+	QFile file(PathCombine(m_path, m_currentFile));
+	if (!file.open(QFile::ReadOnly))
+	{
+		setControlsEnabled(false);
+		ui->btnReload->setEnabled(true); // allow reload
+		m_currentFile = QString();
+		QMessageBox::critical(this, tr("Error"), tr("Unable to open %1 for reading: %2")
+													 .arg(m_currentFile, file.errorString()));
+	}
+	else
+	{
+		if (file.size() < 10000000ll)
+		{
+			ui->text->setPlainText(QString::fromUtf8(file.readAll()));
+		}
+		else
+		{
+			ui->text->setPlainText(
+				tr("The file (%1) is too big. You may want to open it in a viewer optimized "
+				   "for large files.").arg(file.fileName()));
+		}
+	}
+}
+
+void OtherLogsPage::on_btnPaste_clicked()
+{
+	GuiUtil::uploadPaste(ui->text->toPlainText(), this);
+}
+void OtherLogsPage::on_btnCopy_clicked()
+{
+	GuiUtil::setClipboardText(ui->text->toPlainText());
+}
+void OtherLogsPage::on_btnDelete_clicked()
+{
+	if (QMessageBox::question(this, tr("Delete"),
+							  tr("Do you really want to delete %1?").arg(m_currentFile),
+							  QMessageBox::Yes, QMessageBox::No) == QMessageBox::No)
+	{
+		return;
+	}
+	QFile file(PathCombine(m_path, m_currentFile));
+	if (!file.remove())
+	{
+		QMessageBox::critical(this, tr("Error"), tr("Unable to delete %1: %2")
+													 .arg(m_currentFile, file.errorString()));
+	}
+}
+
+void OtherLogsPage::setControlsEnabled(const bool enabled)
+{
+	ui->btnReload->setEnabled(enabled);
+	ui->btnDelete->setEnabled(enabled);
+	ui->btnCopy->setEnabled(enabled);
+	ui->btnPaste->setEnabled(enabled);
+	ui->text->setEnabled(enabled);
+}