triage: small tweaks

tools/triage/triage/codeeditor.h

@@ -12,12 +12,11 @@ class QWidget;
 class LineNumberArea;
 
 
-class CodeEditor : public QPlainTextEdit
+class CodeEditor : public QPlainTextEdit {
-{
     Q_OBJECT
 
 public:
-    CodeEditor(QWidget *parent = 0);
+    explicit CodeEditor(QWidget *parent = 0);
 
     void lineNumberAreaPaintEvent(QPaintEvent *event);
     int lineNumberAreaWidth();
@@ -35,10 +34,9 @@ private:
 };
 
 
-class LineNumberArea : public QWidget
+class LineNumberArea : public QWidget {
-{
 public:
-    LineNumberArea(CodeEditor *editor) : QWidget(editor) {
+    explicit LineNumberArea(CodeEditor *editor) : QWidget(editor) {
         codeEditor = editor;
     }
 

tools/triage/triage/mainwindow.cpp

@@ -55,12 +55,11 @@ void MainWindow::showResult(QListWidgetItem *item)
     QProcess process;
     process.setWorkingDirectory(WORK_FOLDER);
 
-    // Download archive
     if (!QFileInfo(WORK_FOLDER + '/' + archiveName).exists()) {
+        // Download archive
         process.start("wget", QStringList()<<url);
         if (!process.waitForFinished(-1))
             return;
-    }
 
         // Unpack archive
         QStringList args;
@@ -74,6 +73,7 @@ void MainWindow::showResult(QListWidgetItem *item)
         process.start("tar", args);
         if (!process.waitForFinished(-1))
             return;
+    }
 
     // Open file
     ui->code->setFocus();

tools/triage/triage/mainwindow.h

@@ -5,11 +5,10 @@
 #include <QListWidgetItem>
 
 namespace Ui {
-class MainWindow;
+    class MainWindow;
 }
 
-class MainWindow : public QMainWindow
+class MainWindow : public QMainWindow {
-{
     Q_OBJECT
 
 public: