Tools: Add simple tool to triage daca results

runastyle

@@ -32,7 +32,9 @@ $ASTYLE $style $options test/*.cpp
 $ASTYLE $style $options test/cfg/*.c*
 $ASTYLE $style $options test/*.h
 
-$ASTYLE $style $options tools/*.cpp
+$ASTYLE $style $options --recursive "tools/*.cpp"
+$ASTYLE $style $options --recursive "tools/*.h"
+
 $ASTYLE $style $options --recursive "samples/*.c"
 $ASTYLE $style $options --recursive "samples/*.cpp"
 

runastyle.bat

@@ -15,6 +15,7 @@ astyle %STYLE% %OPTIONS% lib/*.h
 astyle %STYLE% %OPTIONS% test/*.cpp
 astyle %STYLE% %OPTIONS% test/cfg/*.cpp
 astyle %STYLE% %OPTIONS% test/*.h
-astyle %STYLE% %OPTIONS% tools/*.cpp
+astyle %STYLE% %OPTIONS% -r tools/*.cpp
+astyle %STYLE% %OPTIONS% -r tools/*.h
 astyle %STYLE% %OPTIONS% -r samples/*.c
 astyle %STYLE% %OPTIONS% -r samples/*.cpp

tools/triage/triage/codeeditor.cpp

@@ -0,0 +1,111 @@
+#include <QtWidgets>
+
+#include "codeeditor.h"
+
+
+CodeEditor::CodeEditor(QWidget *parent) : QPlainTextEdit(parent)
+{
+    lineNumberArea = new LineNumberArea(this);
+
+    connect(this, SIGNAL(blockCountChanged(int)), this, SLOT(updateLineNumberAreaWidth(int)));
+    connect(this, SIGNAL(updateRequest(QRect,int)), this, SLOT(updateLineNumberArea(QRect,int)));
+    connect(this, SIGNAL(cursorPositionChanged()), this, SLOT(highlightCurrentLine()));
+
+    updateLineNumberAreaWidth(0);
+    highlightCurrentLine();
+}
+
+
+
+int CodeEditor::lineNumberAreaWidth()
+{
+    int digits = 1;
+    int max = qMax(1, blockCount());
+    while (max >= 10) {
+        max /= 10;
+        ++digits;
+    }
+
+    int space = 3 + fontMetrics().width(QLatin1Char('9')) * digits;
+
+    return space;
+}
+
+
+
+void CodeEditor::updateLineNumberAreaWidth(int /* newBlockCount */)
+{
+    setViewportMargins(lineNumberAreaWidth(), 0, 0, 0);
+}
+
+
+
+void CodeEditor::updateLineNumberArea(const QRect &rect, int dy)
+{
+    if (dy)
+        lineNumberArea->scroll(0, dy);
+    else
+        lineNumberArea->update(0, rect.y(), lineNumberArea->width(), rect.height());
+
+    if (rect.contains(viewport()->rect()))
+        updateLineNumberAreaWidth(0);
+}
+
+
+
+void CodeEditor::resizeEvent(QResizeEvent *e)
+{
+    QPlainTextEdit::resizeEvent(e);
+
+    QRect cr = contentsRect();
+    lineNumberArea->setGeometry(QRect(cr.left(), cr.top(), lineNumberAreaWidth(), cr.height()));
+}
+
+
+
+void CodeEditor::highlightCurrentLine()
+{
+    QList<QTextEdit::ExtraSelection> extraSelections;
+
+    if (!isReadOnly()) {
+        QTextEdit::ExtraSelection selection;
+
+        QColor lineColor = QColor(Qt::yellow).lighter(160);
+
+        selection.format.setBackground(lineColor);
+        selection.format.setProperty(QTextFormat::FullWidthSelection, true);
+        selection.cursor = textCursor();
+        selection.cursor.clearSelection();
+        extraSelections.append(selection);
+    }
+
+    setExtraSelections(extraSelections);
+}
+
+
+
+void CodeEditor::lineNumberAreaPaintEvent(QPaintEvent *event)
+{
+    QPainter painter(lineNumberArea);
+    painter.fillRect(event->rect(), Qt::lightGray);
+
+
+    QTextBlock block = firstVisibleBlock();
+    int blockNumber = block.blockNumber();
+    int top = (int) blockBoundingGeometry(block).translated(contentOffset()).top();
+    int bottom = top + (int) blockBoundingRect(block).height();
+
+    while (block.isValid() && top <= event->rect().bottom()) {
+        if (block.isVisible() && bottom >= event->rect().top()) {
+            QString number = QString::number(blockNumber + 1);
+            painter.setPen(Qt::black);
+            painter.drawText(0, top, lineNumberArea->width(), fontMetrics().height(),
+                             Qt::AlignRight, number);
+        }
+
+        block = block.next();
+        top = bottom;
+        bottom = top + (int) blockBoundingRect(block).height();
+        ++blockNumber;
+    }
+}

tools/triage/triage/codeeditor.h

@@ -0,0 +1,58 @@
+#ifndef CODEEDITOR_H
+#define CODEEDITOR_H
+
+#include <QPlainTextEdit>
+#include <QObject>
+
+class QPaintEvent;
+class QResizeEvent;
+class QSize;
+class QWidget;
+
+class LineNumberArea;
+
+
+class CodeEditor : public QPlainTextEdit
+{
+    Q_OBJECT
+
+public:
+    CodeEditor(QWidget *parent = 0);
+
+    void lineNumberAreaPaintEvent(QPaintEvent *event);
+    int lineNumberAreaWidth();
+
+protected:
+    void resizeEvent(QResizeEvent *event) override;
+
+private slots:
+    void updateLineNumberAreaWidth(int newBlockCount);
+    void highlightCurrentLine();
+    void updateLineNumberArea(const QRect &, int);
+
+private:
+    QWidget *lineNumberArea;
+};
+
+
+class LineNumberArea : public QWidget
+{
+public:
+    LineNumberArea(CodeEditor *editor) : QWidget(editor) {
+        codeEditor = editor;
+    }
+
+    QSize sizeHint() const override {
+        return QSize(codeEditor->lineNumberAreaWidth(), 0);
+    }
+
+protected:
+    void paintEvent(QPaintEvent *event) override {
+        codeEditor->lineNumberAreaPaintEvent(event);
+    }
+
+private:
+    CodeEditor *codeEditor;
+};
+
+#endif // CODEEDITOR_H

tools/triage/triage/main.cpp

@@ -0,0 +1,11 @@
+#include "mainwindow.h"
+#include <QApplication>
+
+int main(int argc, char *argv[])
+{
+    QApplication a(argc, argv);
+    MainWindow w;
+    w.show();
+
+    return a.exec();
+}

tools/triage/triage/mainwindow.cpp

@@ -0,0 +1,97 @@
+#include "mainwindow.h"
+#include "ui_mainwindow.h"
+#include <QClipboard>
+#include <QProcess>
+#include <QFile>
+#include <QTextStream>
+#include <QDir>
+#include <QFileInfo>
+
+const QString WORK_FOLDER(QDir::homePath() + "/triage");
+
+MainWindow::MainWindow(QWidget *parent) :
+    QMainWindow(parent),
+    ui(new Ui::MainWindow)
+{
+    ui->setupUi(this);
+}
+
+MainWindow::~MainWindow()
+{
+    delete ui;
+}
+
+void MainWindow::pasteResults()
+{
+    ui->results->clear();
+    const QStringList lines = QApplication::clipboard()->text().split("\n");
+    QString url;
+    foreach (const QString line, lines) {
+        if (line.startsWith("ftp://"))
+            url = line;
+        else if (!url.isEmpty()) {
+            ui->results->addItem(url + "\n" + line);
+            url.clear();
+        }
+    }
+}
+
+void MainWindow::showResult(QListWidgetItem *item)
+{
+    if (!item->text().startsWith("ftp://"))
+        return;
+    const QStringList lines = item->text().split("\n");
+    if (lines.size() != 2)
+        return;
+    const QString url = lines[0];
+    const QString msg = lines[1];
+
+    const QString archiveName = url.mid(url.lastIndexOf("/") + 1);
+    const int pos1 = msg.indexOf(":");
+    const int pos2 = msg.indexOf(":", pos1+1);
+    const QString fileName = msg.left(msg.indexOf(":"));
+    const int lineNumber = msg.mid(pos1+1,pos2-pos1-1).toInt();
+
+    QProcess process;
+    process.setWorkingDirectory(WORK_FOLDER);
+
+    // Download archive
+    if (!QFileInfo(WORK_FOLDER + '/' + archiveName).exists()) {
+        process.start("wget", QStringList()<<url);
+        if (!process.waitForFinished(-1))
+            return;
+    }
+
+    // Unpack archive
+    QStringList args;
+    if (url.endsWith(".tar.gz"))
+        args << "xzvf";
+    else if (url.endsWith(".tar.bz2"))
+        args << "xjvf";
+    else if (url.endsWith(".tar.xz"))
+        args << "xJvf";
+    args << archiveName;
+    process.start("tar", args);
+    if (!process.waitForFinished(-1))
+        return;
+
+    // Open file
+    ui->code->setFocus();
+    QFile f(WORK_FOLDER + '/' + fileName);
+    f.open(QIODevice::ReadOnly | QIODevice::Text);
+    QTextStream textStream(&f);
+    const QString fileData = textStream.readAll();
+    ui->code->setPlainText(fileData);
+    for (int pos = 0, line = 1; pos < fileData.size(); ++pos) {
+        if (fileData[pos] == '\n') {
+            ++line;
+            if (line == lineNumber) {
+                QTextCursor textCursor = ui->code->textCursor();
+                textCursor.setPosition(pos+1);
+                ui->code->setTextCursor(textCursor);
+                ui->code->centerCursor();
+                break;
+            }
+        }
+    }
+}

tools/triage/triage/mainwindow.h

@@ -0,0 +1,27 @@
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QMainWindow>
+#include <QListWidgetItem>
+
+namespace Ui {
+class MainWindow;
+}
+
+class MainWindow : public QMainWindow
+{
+    Q_OBJECT
+
+public:
+    explicit MainWindow(QWidget *parent = 0);
+    ~MainWindow();
+
+public slots:
+    void pasteResults();
+    void showResult(QListWidgetItem *item);
+
+private:
+    Ui::MainWindow *ui;
+};
+
+#endif // MAINWINDOW_H

tools/triage/triage/mainwindow.ui

@@ -0,0 +1,125 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MainWindow</class>
+ <widget class="QMainWindow" name="MainWindow">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>683</width>
+    <height>465</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>MainWindow</string>
+  </property>
+  <widget class="QWidget" name="centralWidget">
+   <layout class="QHBoxLayout" name="horizontalLayout_2">
+    <item>
+     <layout class="QVBoxLayout" name="verticalLayout">
+      <item>
+       <layout class="QHBoxLayout" name="horizontalLayout">
+        <item>
+         <widget class="QPushButton" name="pasteResults">
+          <property name="text">
+           <string>Paste results</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <spacer name="horizontalSpacer">
+          <property name="orientation">
+           <enum>Qt::Horizontal</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>40</width>
+            <height>20</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+       </layout>
+      </item>
+      <item>
+       <widget class="QListWidget" name="results"/>
+      </item>
+     </layout>
+    </item>
+    <item>
+     <widget class="CodeEditor" name="code">
+      <property name="readOnly">
+       <bool>false</bool>
+      </property>
+     </widget>
+    </item>
+   </layout>
+  </widget>
+  <widget class="QMenuBar" name="menuBar">
+   <property name="geometry">
+    <rect>
+     <x>0</x>
+     <y>0</y>
+     <width>683</width>
+     <height>25</height>
+    </rect>
+   </property>
+  </widget>
+  <widget class="QToolBar" name="mainToolBar">
+   <attribute name="toolBarArea">
+    <enum>TopToolBarArea</enum>
+   </attribute>
+   <attribute name="toolBarBreak">
+    <bool>false</bool>
+   </attribute>
+  </widget>
+  <widget class="QStatusBar" name="statusBar"/>
+ </widget>
+ <layoutdefault spacing="6" margin="11"/>
+ <customwidgets>
+  <customwidget>
+   <class>CodeEditor</class>
+   <extends>QPlainTextEdit</extends>
+   <header>codeeditor.h</header>
+  </customwidget>
+ </customwidgets>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>pasteResults</sender>
+   <signal>clicked()</signal>
+   <receiver>MainWindow</receiver>
+   <slot>pasteResults()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>86</x>
+     <y>68</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>135</x>
+     <y>68</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>results</sender>
+   <signal>itemDoubleClicked(QListWidgetItem*)</signal>
+   <receiver>MainWindow</receiver>
+   <slot>showResult(QListWidgetItem*)</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>28</x>
+     <y>104</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>5</x>
+     <y>104</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+ <slots>
+  <slot>pasteResults()</slot>
+  <slot>showResult(QListWidgetItem*)</slot>
+ </slots>
+</ui>

tools/triage/triage/triage.pro

@@ -0,0 +1,33 @@
+#-------------------------------------------------
+#
+# Project created by QtCreator 2017-12-31T22:22:56
+#
+#-------------------------------------------------
+
+QT       += core gui
+
+greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
+
+TARGET = triage
+TEMPLATE = app
+
+# The following define makes your compiler emit warnings if you use
+# any feature of Qt which as been marked as deprecated (the exact warnings
+# depend on your compiler). Please consult the documentation of the
+# deprecated API in order to know how to port your code away from it.
+DEFINES += QT_DEPRECATED_WARNINGS
+
+# You can also make your code fail to compile if you use deprecated APIs.
+# In order to do so, uncomment the following line.
+# You can also select to disable deprecated APIs only up to a certain version of Qt.
+#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
+
+
+SOURCES += main.cpp\
+        mainwindow.cpp \
+    codeeditor.cpp
+
+HEADERS  += mainwindow.h \
+    codeeditor.h
+
+FORMS    += mainwindow.ui