Initial commit

Lts/Tools/QLedLine/Test/content.cpp

@@ -0,0 +1,92 @@
+#include <QLayout>
+
+#include "content.h"
+#include "fullline.h"
+#include "ui_content.h"
+
+Content::Content(QWidget *parent) : QWidget(parent)
+  , m_ui(new Ui::Content)
+{
+  m_ui->setupUi(this);
+}
+
+Content::~Content()
+{
+  delete m_ui;
+}
+
+void Content::init()
+{
+  delete layout();
+  m_layout = new QVBoxLayout(this);
+  m_layout->setSpacing(0);
+
+  while (!m_lines.isEmpty())
+    deleteLastLine();
+
+  while (m_lines.size() < m_lineCount)
+    newLine();
+}
+
+void Content::setLineCount(int lineCount)
+{
+  while(lineCount != m_lines.size())
+  {
+    if(lineCount > m_lineCount)
+      newLine();
+    else if (lineCount < m_lineCount)
+      deleteLastLine();
+  }
+
+  m_lineCount = m_lines.size();
+}
+
+void Content::setCharCount(int charCount)
+{
+  m_charCount = charCount;
+
+  for (FullLine * l : qAsConst(m_lines))
+    l->setCharCount(m_charCount);
+}
+
+int Content::charCount() const
+{
+  return m_charCount;
+}
+
+void Content::setHeight(int height)
+{
+  m_height = height;
+
+  for (FullLine * l : qAsConst(m_lines))
+    l->setHeight(height);
+}
+
+int Content::height() const
+{
+  return m_height;
+}
+
+void Content::setCharCountAndHeight(int charCount, int height)
+{
+  m_charCount = charCount;
+  m_height = height;
+
+  init();
+}
+
+void Content::newLine()
+{
+  FullLine *line = new FullLine(m_lines.count()+1, m_height, m_charCount, this);
+  m_layout->addWidget(line);
+  m_lines.append(line);
+}
+
+void Content::deleteLastLine()
+{
+  if (m_lines.isEmpty())
+    return;
+
+  delete m_lines.last();
+  m_lines.remove(m_lines.size()-1);
+}