triage: set error line properly

danmar · danmar · commit 59731d70e8df · 2018-09-01T06:39:22.000+02:00
diff --git a/gui/codeeditor.h b/gui/codeeditor.h
@@ -55,6 +55,12 @@ class CodeEditor : public QPlainTextEdit {
     void lineNumberAreaPaintEvent(QPaintEvent *event);
     int lineNumberAreaWidth();
 
+    /**
+     * Set source code to show, goto error line and highlight that line.
+     * \param code         The source code.
+     * \param errorLine    line number
+     * \param symbols      the related symbols, these are marked
+     */
     void setError(const QString &code, int errorLine, const QStringList &symbols);
 
 protected:
diff --git a/tools/triage/mainwindow.cpp b/tools/triage/mainwindow.cpp
@@ -134,17 +134,5 @@ void MainWindow::showResult(QListWidgetItem *item)
     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;
-            }
-        }
-    }
+    ui->code->setError(fileData, lineNumber, QStringList());
 }
