Add testing parser

CMakeLists.txt

@@ -12,6 +12,7 @@ qt_standard_project_setup()
 add_executable(CrabCrawler
     src/main.cpp
     src/ui/navbar.cpp
+    src/ui/content.cpp
 )
 
 target_link_libraries(CrabCrawler

src/main.cpp

@@ -4,6 +4,7 @@
 #include <QDebug>
 
 #include "ui/navbar.h"
+#include "ui/content.h"
 
 int main(int argc, char *argv[])
 {
@@ -19,9 +20,11 @@ int main(int argc, char *argv[])
 
     auto *navBar = new NavBar(&window);
     layout->addWidget(navBar);
-    layout->addStretch();
 
-    QObject::connect(navBar, &NavBar::addressEntered, [](const QString &text)
+    auto *content = new Content(&window);
+    layout->addWidget(content, 1);
+
+    QObject::connect(navBar, &NavBar::addressEntered, [content](const QString &text)
                      { qDebug() << "navigate to:" << text; });
 
     window.show();

src/ui/content.cpp

@@ -0,0 +1,31 @@
+#include "content.h"
+
+#include <QVBoxLayout>
+#include <QDebug>
+
+Content::Content(QWidget *parent) : QWidget(parent)
+{
+    auto *layout = new QVBoxLayout(this);
+    layout->setContentsMargins(0, 0, 0, 0);
+
+    display = new QTextEdit(this);
+    display->setReadOnly(true);
+
+    layout->addWidget(display);
+}
+
+void Content::parseCrabcontent(const QString &input)
+{
+    QStringList lines = input.split('\n', Qt::SkipEmptyParts);
+    QString result;
+
+    for (const QString &line : lines)
+    {
+        if (line.startsWith("text:"))
+        {
+            result += "<p>" + line.mid(5).trimmed() + "</p>\n";
+        }
+    }
+
+    display->setHtml(result);
+}

src/ui/content.h

@@ -0,0 +1,17 @@
+#pragma once
+
+#include <QWidget>
+#include <QString>
+#include <QTextEdit>
+
+class Content : public QWidget
+{
+    Q_OBJECT
+public:
+    explicit Content(QWidget *parent = nullptr);
+
+    void parseCrabcontent(const QString &input);
+
+private:
+    QTextEdit *display;
+};