From 66366dd95b5913e40442becae5946f26a57e4450 Mon Sep 17 00:00:00 2001
From: sithlord48 <sithlord48@gmail.com>
Date: Sun, 24 Aug 2025 09:13:46 -0400
Subject: [PATCH] refactor: Fingerprintprevew, Add optional title text, remove
 label for cypher type and add option to toggle the sha mode so art or hash is
 visible

---
 src/lib/gui/dialogs/FingerprintDialog.cpp  |  1 +
 src/lib/gui/widgets/FingerprintPreview.cpp | 56 +++++++++++++++-------
 src/lib/gui/widgets/FingerprintPreview.h   | 11 ++++-
 3 files changed, 49 insertions(+), 19 deletions(-)

diff --git a/src/lib/gui/dialogs/FingerprintDialog.cpp b/src/lib/gui/dialogs/FingerprintDialog.cpp
index 967d051744..e81938eeb4 100644
--- a/src/lib/gui/dialogs/FingerprintDialog.cpp
+++ b/src/lib/gui/dialogs/FingerprintDialog.cpp
@@ -38,6 +38,7 @@ FingerprintDialog::FingerprintDialog(QWidget *parent, const Fingerprint &fingerp
   if (mode == FingerprintDialogMode::Local) {
     setWindowTitle(tr("Local Fingerprints"));
     m_lblHeader->setText(tr("Local computer's fingerprints"));
+    m_lblHeader->setWordWrap(false);
     m_lblFooter->setVisible(false);
     m_buttonBox->setStandardButtons(QDialogButtonBox::Ok);
     connect(m_buttonBox->button(QDialogButtonBox::Ok), &QPushButton::clicked, this, &QDialog::accept);
diff --git a/src/lib/gui/widgets/FingerprintPreview.cpp b/src/lib/gui/widgets/FingerprintPreview.cpp
index 99d59e7c3b..571439c759 100644
--- a/src/lib/gui/widgets/FingerprintPreview.cpp
+++ b/src/lib/gui/widgets/FingerprintPreview.cpp
@@ -12,18 +12,30 @@
 
 #include <net/SecureUtils.h>
 
-FingerprintPreview::FingerprintPreview(QWidget *parent, const Fingerprint &fingerprint) : QFrame(parent)
+FingerprintPreview::FingerprintPreview(
+    QWidget *parent, const Fingerprint &fingerprint, const QString &titleText, bool hashMode
+)
+    : QFrame(parent)
 {
   setFrameShape(QFrame::StyledPanel);
   setFrameStyle(QFrame::Sunken);
   setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Maximum);
 
-  setLayout(fingerprint.type == Fingerprint::Type::SHA256 ? sha256Layout(fingerprint) : emptyLayout());
-
+  setLayout(
+      fingerprint.type == Fingerprint::Type::SHA256 ? sha256Layout(fingerprint, titleText, hashMode) : emptyLayout()
+  );
   adjustSize();
   setFixedSize(size());
 }
 
+void FingerprintPreview::toggleMode(bool hashMode)
+{
+  if (m_lblHash)
+    m_lblHash->setVisible(hashMode);
+  if (m_lblArt)
+    m_lblArt->setVisible(!hashMode);
+}
+
 QLayout *FingerprintPreview::emptyLayout()
 {
   auto *label = new QLabel(tr("Invalid hash format"));
@@ -32,32 +44,42 @@ QLayout *FingerprintPreview::emptyLayout()
   return layout;
 }
 
-QLayout *FingerprintPreview::sha256Layout(const Fingerprint &fingerprint)
+QLayout *FingerprintPreview::sha256Layout(const Fingerprint &fingerprint, const QString &titleText, bool hashMode)
 {
-  auto labelSha256 = new QLabel(QStringLiteral("SHA256:"), this);
-  labelSha256->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Maximum);
+  auto labelTitle = new QLabel(titleText, this);
+  auto f = font();
+  f.setBold(true);
+  f.setItalic(true);
+  labelTitle->setFont(f);
+  labelTitle->setAlignment(Qt::AlignTop | Qt::AlignHCenter);
+  labelTitle->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
+  labelTitle->setVisible(!titleText.isEmpty());
 
-  auto lblSha256String = new QLabel(deskflow::formatSSLFingerprintColumns(fingerprint.data), this);
-  lblSha256String->setAlignment(Qt::AlignTop | Qt::AlignHCenter);
-  lblSha256String->setTextInteractionFlags(Qt::TextSelectableByMouse);
+  m_lblHash = new QLabel(deskflow::formatSSLFingerprintColumns(fingerprint.data), this);
+  m_lblHash->setAlignment(Qt::AlignVCenter | Qt::AlignHCenter);
+  m_lblHash->setTextInteractionFlags(Qt::TextSelectableByMouse);
+  m_lblHash->setVisible(hashMode);
 
-  auto lblSha256Art = new QLabel(deskflow::generateFingerprintArt(fingerprint.data), this);
-  lblSha256Art->setAlignment(Qt::AlignVCenter | Qt::AlignHCenter);
-  lblSha256Art->setTextInteractionFlags(Qt::TextSelectableByMouse);
+  m_lblArt = new QLabel(deskflow::generateFingerprintArt(fingerprint.data), this);
+  m_lblArt->setAlignment(Qt::AlignVCenter | Qt::AlignHCenter);
+  m_lblArt->setTextInteractionFlags(Qt::TextSelectableByMouse);
+  m_lblArt->setVisible(!hashMode);
 
-  QFont f = font();
+  f = font();
   f.setFamilies({"Hack", "Liberation Mono", "Monospace", "Andale Mono"});
   f.setStyleHint(QFont::Monospace);
-  lblSha256Art->setFont(f);
+  m_lblArt->setFont(f);
 
   auto innersha256Layout = new QHBoxLayout();
   innersha256Layout->setContentsMargins(0, 0, 0, 0);
-  innersha256Layout->addWidget(lblSha256String);
-  innersha256Layout->addWidget(lblSha256Art);
+  innersha256Layout->addWidget(m_lblHash);
+  innersha256Layout->addWidget(m_lblArt);
 
   auto sha256Layout = new QVBoxLayout();
-  sha256Layout->addWidget(labelSha256);
+  sha256Layout->setContentsMargins(0, 0, 0, 0);
+  sha256Layout->addWidget(labelTitle);
   sha256Layout->addLayout(innersha256Layout);
+  sha256Layout->addSpacerItem(new QSpacerItem(0, 0, QSizePolicy::Preferred, QSizePolicy::Expanding));
 
   auto frameSha256 = new QFrame(this);
   frameSha256->setFrameShape(QFrame::StyledPanel);
diff --git a/src/lib/gui/widgets/FingerprintPreview.h b/src/lib/gui/widgets/FingerprintPreview.h
index e4f26a9878..e77385cee6 100644
--- a/src/lib/gui/widgets/FingerprintPreview.h
+++ b/src/lib/gui/widgets/FingerprintPreview.h
@@ -9,14 +9,21 @@
 #include <QFrame>
 #include <net/Fingerprint.h>
 
+class QLabel;
+
 class FingerprintPreview : public QFrame
 {
   Q_OBJECT
 public:
-  explicit FingerprintPreview(QWidget *parent, const Fingerprint &fingerprint = {});
+  explicit FingerprintPreview(
+      QWidget *parent, const Fingerprint &fingerprint = {}, const QString &titleText = {}, bool hashMode = false
+  );
   ~FingerprintPreview() override = default;
+  void toggleMode(bool hashMode);
 
 private:
   QLayout *emptyLayout();
-  QLayout *sha256Layout(const Fingerprint &fingerprint = {});
+  QLayout *sha256Layout(const Fingerprint &fingerprint = {}, const QString &titleText = {}, bool hashMode = false);
+  QLabel *m_lblHash = nullptr;
+  QLabel *m_lblArt = nullptr;
 };