Initial commit

Lts/Common/LtsWidgets/lts_text_edit_dialog.cpp

@@ -0,0 +1,143 @@
+/**
+* @RDE_HEADER@
+* LtsTextEditDialog
+* $Id$
+* $HeadURL$
+* $Author$
+* Created by Norbert Thoden, SLSE, 2023-06-14
+*/
+
+#include "lts_text_edit_dialog.h"
+#include "lts_text_editor.h"
+
+#include <QHBoxLayout>
+
+#if 1
+#define USE_TEXT_EDITOR_2
+#else
+#define USE_TEXT_EDITOR
+#endif
+
+namespace LtsWidgets
+{
+
+LtsTextEditDialog::LtsTextEditDialog(QWidget *parent)
+  : LtsDialog(parent, ButtonCombination::OkApplyCancel)
+  #ifdef USE_TEXT_EDITOR
+  , m_textEditor(new LtsTextEditor(this))
+  #else
+  , m_textEditor2(new LtsTextEditor2(this))
+  #endif
+{
+  QHBoxLayout *hbox = new QHBoxLayout(this);
+#ifdef USE_TEXT_EDITOR
+  hbox->addWidget(m_textEditor);
+    connect(m_textEditor->textEdit(), &QTextEdit::textChanged, this, [this]() {
+       emit signalTextChanged(this->getHtmlText());
+    });
+    connect(m_textEditor, &LtsTextEditor::backgroundColorChanged,
+            this, &LtsTextEditDialog::onBackgroundColorChanged);
+#else
+  hbox->addWidget(m_textEditor2);
+  connect(m_textEditor2->textEdit(), &QTextEdit::textChanged, this, [this]() {
+     emit signalTextChanged(this->getHtmlText());
+  });
+  connect(m_textEditor2, &LtsTextEditor2::backgroundColorChanged,
+          this, &LtsTextEditDialog::onBackgroundColorChanged);
+#endif
+
+
+  enableBackgroundColor(false);
+}
+
+LtsTextEditDialog::~LtsTextEditDialog()
+{}
+
+void LtsTextEditDialog::enableBackgroundColor(bool onOff)
+{
+#ifdef USE_TEXT_EDITOR
+  m_textEditor->enableBackgroundColor(onOff);
+#else
+  m_textEditor2->enableBackgroundColor(onOff);
+#endif
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// PUBLIC
+
+void LtsTextEditDialog::retranslate()
+{
+  // in correct translation context
+  QString name = tr("Edit Text");
+  translate(name);
+}
+
+bool LtsTextEditDialog::apply()
+{
+#ifdef USE_TEXT_EDITOR
+  QString textHtml = m_textEditor->textEdit()->document()->toHtml();
+  const QString backGroundColor = QLatin1String("background-color:'%1'; ").arg(m_textEditor->backgroundColor().name());
+
+#else
+  QString textHtml = m_textEditor2->textEdit()->document()->toHtml();
+  const QString backGroundColor = QLatin1String("background-color:'%1'; ").arg(m_textEditor2->backgroundColor().name());
+#endif
+
+  emit signalTextApplied(textHtml);
+
+  const int insertBackGroundColorIndex = textHtml.indexOf(QLatin1String("font-family"));
+  textHtml.insert(insertBackGroundColorIndex, backGroundColor);
+
+  emit signalTextAppliedWithBackGroundColor(textHtml);
+
+  return true;
+}
+
+void LtsTextEditDialog::setHtml(const QString &htmlText)
+{
+  // QTextEdit::textChanged is add via LtsDialog::addChangesMadeSignal()
+  // so setHtml will in turn call slotChangesMade()
+#ifdef USE_TEXT_EDITOR
+  m_textEditor->textEdit()->document()->setHtml(htmlText);
+#else
+  m_textEditor2->textEdit()->document()->setHtml(htmlText);
+#endif
+}
+
+QString LtsTextEditDialog::getHtmlText() const
+{
+#ifdef USE_TEXT_EDITOR
+  if(m_textEditor && m_textEditor->textEdit() && m_textEditor->textEdit()->document())
+    return m_textEditor->textEdit()->document()->toHtml();
+#else
+  if(m_textEditor2 && m_textEditor2->textEdit() && m_textEditor2->textEdit()->document())
+    return m_textEditor2->textEdit()->document()->toHtml();
+#endif
+  return {};
+}
+
+void LtsTextEditDialog::setInitialBackgroundColor(const QColor &bgColor)
+{
+#ifdef USE_TEXT_EDITOR
+  if (m_textEditor)
+    m_textEditor->setInitialBackgroundColor(bgColor);
+#else
+  if (m_textEditor2)
+    m_textEditor2->setInitialBackgroundColor(bgColor);
+#endif
+}
+
+void LtsTextEditDialog::dialogCanceled()
+{
+  emit signalDialogCanceled();
+  BaseClass::dialogCanceled();
+}
+
+void LtsTextEditDialog::onBackgroundColorChanged(const QColor &backgroundColor)
+{
+  slotChangesMade();
+  emit signalBackgroundColorChanged(backgroundColor);
+}
+
+} // namespace LtsWidgets
+