1 files changed, 51 insertions, 49 deletions

diff --git a/src/ui/FindWidget.cpp b/src/ui/FindWidget.cpp
index e6b82734..17a65ee4 100644
--- a/src/ui/FindWidget.cpp
+++ b/src/ui/FindWidget.cpp
@@ -31,8 +31,8 @@
 namespace GpgFrontend::UI {
 
 FindWidget::FindWidget(QWidget* parent, PlainTextEditorPage* edit)
-    : QWidget(parent), mTextpage(edit) {
-  findEdit = new QLineEdit(this);
+    : QWidget(parent), m_text_page_(edit) {
+  find_edit_ = new QLineEdit(this);
   auto* closeButton = new QPushButton(
       this->style()->standardIcon(QStyle::SP_TitleBarCloseButton), QString(),
       this);
@@ -42,127 +42,129 @@ FindWidget::FindWidget(QWidget* parent, PlainTextEditorPage* edit)
   auto* notificationWidgetLayout = new QHBoxLayout(this);
   notificationWidgetLayout->setContentsMargins(10, 0, 0, 0);
   notificationWidgetLayout->addWidget(new QLabel(QString(_("Find")) + ": "));
-  notificationWidgetLayout->addWidget(findEdit, 2);
+  notificationWidgetLayout->addWidget(find_edit_, 2);
   notificationWidgetLayout->addWidget(nextButton);
   notificationWidgetLayout->addWidget(previousButton);
   notificationWidgetLayout->addWidget(closeButton);
 
   this->setLayout(notificationWidgetLayout);
-  connect(findEdit, SIGNAL(textEdited(QString)), this, SLOT(slotFind()));
-  connect(findEdit, SIGNAL(returnPressed()), this, SLOT(slotFindNext()));
-  connect(nextButton, SIGNAL(clicked()), this, SLOT(slotFindNext()));
-  connect(previousButton, SIGNAL(clicked()), this, SLOT(slotFindPrevious()));
-  connect(closeButton, SIGNAL(clicked()), this, SLOT(slotClose()));
+  connect(find_edit_, SIGNAL(textEdited(QString)), this, SLOT(slot_find()));
+  connect(find_edit_, SIGNAL(returnPressed()), this, SLOT(slot_find_next()));
+  connect(nextButton, SIGNAL(clicked()), this, SLOT(slot_find_next()));
+  connect(previousButton, SIGNAL(clicked()), this, SLOT(slot_find_previous()));
+  connect(closeButton, SIGNAL(clicked()), this, SLOT(slot_close()));
 
   // The timer is necessary for setting the focus
-  QTimer::singleShot(0, findEdit, SLOT(setFocus()));
+  QTimer::singleShot(0, find_edit_, SLOT(setFocus()));
 }
 
-void FindWidget::setBackground() {
-  auto cursor = mTextpage->GetTextPage()->textCursor();
+void FindWidget::set_background() {
+  auto cursor = m_text_page_->GetTextPage()->textCursor();
   // if match is found set background of QLineEdit to white, otherwise to red
-  QPalette bgPalette(findEdit->palette());
+  QPalette bgPalette(find_edit_->palette());
 
-  if (!findEdit->text().isEmpty() &&
-      mTextpage->GetTextPage()->document()->find(findEdit->text()).position() <
-          0) {
+  if (!find_edit_->text().isEmpty() && m_text_page_->GetTextPage()
+                                               ->document()
+                                               ->find(find_edit_->text())
+                                               .position() < 0) {
     bgPalette.setColor(QPalette::Base, "#ececba");
   } else {
     bgPalette.setColor(QPalette::Base, Qt::white);
   }
-  findEdit->setPalette(bgPalette);
+  find_edit_->setPalette(bgPalette);
 }
 
-void FindWidget::slotFindNext() {
-  QTextCursor cursor = mTextpage->GetTextPage()->textCursor();
-  cursor = mTextpage->GetTextPage()->document()->find(
-      findEdit->text(), cursor, QTextDocument::FindCaseSensitively);
+void FindWidget::slot_find_next() {
+  QTextCursor cursor = m_text_page_->GetTextPage()->textCursor();
+  cursor = m_text_page_->GetTextPage()->document()->find(
+      find_edit_->text(), cursor, QTextDocument::FindCaseSensitively);
 
   // if end of document is reached, restart search from beginning
   if (cursor.position() == -1) {
-    cursor = mTextpage->GetTextPage()->document()->find(
-        findEdit->text(), cursor, QTextDocument::FindCaseSensitively);
+    cursor = m_text_page_->GetTextPage()->document()->find(
+        find_edit_->text(), cursor, QTextDocument::FindCaseSensitively);
   }
 
   // cursor should not stay at -1, otherwise text is not editable
   // todo: check how gedit handles this
   if (cursor.position() != -1) {
-    mTextpage->GetTextPage()->setTextCursor(cursor);
+    m_text_page_->GetTextPage()->setTextCursor(cursor);
   }
-  this->setBackground();
+  this->set_background();
 }
 
-void FindWidget::slotFind() {
-  QTextCursor cursor = mTextpage->GetTextPage()->textCursor();
+void FindWidget::slot_find() {
+  QTextCursor cursor = m_text_page_->GetTextPage()->textCursor();
 
   if (cursor.anchor() == -1) {
-    cursor = mTextpage->GetTextPage()->document()->find(
-        findEdit->text(), cursor, QTextDocument::FindCaseSensitively);
+    cursor = m_text_page_->GetTextPage()->document()->find(
+        find_edit_->text(), cursor, QTextDocument::FindCaseSensitively);
   } else {
-    cursor = mTextpage->GetTextPage()->document()->find(
-        findEdit->text(), cursor.anchor(), QTextDocument::FindCaseSensitively);
+    cursor = m_text_page_->GetTextPage()->document()->find(
+        find_edit_->text(), cursor.anchor(),
+        QTextDocument::FindCaseSensitively);
   }
 
   // if end of document is reached, restart search from beginning
   if (cursor.position() == -1) {
-    cursor = mTextpage->GetTextPage()->document()->find(
-        findEdit->text(), cursor, QTextDocument::FindCaseSensitively);
+    cursor = m_text_page_->GetTextPage()->document()->find(
+        find_edit_->text(), cursor, QTextDocument::FindCaseSensitively);
   }
 
   // cursor should not stay at -1, otherwise text is not editable
   // todo: check how gedit handles this
   if (cursor.position() != -1) {
-    mTextpage->GetTextPage()->setTextCursor(cursor);
+    m_text_page_->GetTextPage()->setTextCursor(cursor);
   }
-  this->setBackground();
+  this->set_background();
 }
 
-void FindWidget::slotFindPrevious() {
+void FindWidget::slot_find_previous() {
   QTextDocument::FindFlags flags;
   flags |= QTextDocument::FindBackward;
   flags |= QTextDocument::FindCaseSensitively;
 
-  QTextCursor cursor = mTextpage->GetTextPage()->textCursor();
-  cursor = mTextpage->GetTextPage()->document()->find(findEdit->text(), cursor,
-                                                      flags);
+  QTextCursor cursor = m_text_page_->GetTextPage()->textCursor();
+  cursor = m_text_page_->GetTextPage()->document()->find(find_edit_->text(),
+                                                         cursor, flags);
 
   // if begin of document is reached, restart search from end
   if (cursor.position() == -1) {
-    cursor = mTextpage->GetTextPage()->document()->find(
-        findEdit->text(), QTextCursor::End, flags);
+    cursor = m_text_page_->GetTextPage()->document()->find(
+        find_edit_->text(), QTextCursor::End, flags);
   }
 
   // cursor should not stay at -1, otherwise text is not editable
   // todo: check how gedit handles this
   if (cursor.position() != -1) {
-    mTextpage->GetTextPage()->setTextCursor(cursor);
+    m_text_page_->GetTextPage()->setTextCursor(cursor);
   }
-  this->setBackground();
+  this->set_background();
 }
 
 void FindWidget::keyPressEvent(QKeyEvent* e) {
   switch (e->key()) {
     case Qt::Key_Escape:
-      this->slotClose();
+      this->slot_close();
       break;
     case Qt::Key_F3:
       if (e->modifiers() & Qt::ShiftModifier) {
-        this->slotFindPrevious();
+        this->slot_find_previous();
       } else {
-        this->slotFindNext();
+        this->slot_find_next();
       }
       break;
   }
 }
 
-void FindWidget::slotClose() {
-  QTextCursor cursor = mTextpage->GetTextPage()->textCursor();
+void FindWidget::slot_close() {
+  QTextCursor cursor = m_text_page_->GetTextPage()->textCursor();
 
   if (cursor.position() == -1) {
     cursor.setPosition(0);
-    mTextpage->GetTextPage()->setTextCursor(cursor);
+    m_text_page_->GetTextPage()->setTextCursor(cursor);
   }
-  mTextpage->setFocus();
+  m_text_page_->setFocus();
   close();
 }