From fb91a094fc3898d2233ec6726e404373bc39715e Mon Sep 17 00:00:00 2001
From: Srivats P <pstavirs@users.noreply.github.com>
Date: Sat, 11 Dec 2021 12:36:33 +0530
Subject: [PATCH] Show find-replace progress bar

---
 client/findreplace.cpp   |  3 +++
 client/findreplace.h     |  1 +
 client/streamswidget.cpp | 16 +++++++++++++++-
 3 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/client/findreplace.cpp b/client/findreplace.cpp
index e75189b..ef2a1a5 100644
--- a/client/findreplace.cpp
+++ b/client/findreplace.cpp
@@ -139,6 +139,9 @@ void FindReplaceDialog::on_field_currentIndexChanged(int index)
 void FindReplaceDialog::on_buttonBox_accepted()
 {
     FieldAttrib fieldAttrib = fieldAttrib_.at(field->currentIndex());
+    action_->protocolField = QString("%1 %2")
+                                .arg(protocol->currentText())
+                                .arg(field->currentText());
     action_->protocolNumber = protocolId_;
     action_->fieldIndex = fieldAttrib.index;
     action_->fieldBitSize = fieldAttrib.bitSize;
diff --git a/client/findreplace.h b/client/findreplace.h
index 0e52879..129c2d0 100644
--- a/client/findreplace.h
+++ b/client/findreplace.h
@@ -45,6 +45,7 @@ private:
 
 struct FindReplaceDialog::Action
 {
+    QString protocolField;
     quint32 protocolNumber;
     quint32 fieldIndex;
     int fieldBitSize;
diff --git a/client/streamswidget.cpp b/client/streamswidget.cpp
index a43b474..b4ba28c 100644
--- a/client/streamswidget.cpp
+++ b/client/streamswidget.cpp
@@ -312,11 +312,18 @@ void StreamsWidget::on_actionFind_Replace_triggered()
 
     FindReplaceDialog findReplace(&action, this);
     if (findReplace.exec() == QDialog::Accepted) {
+        QProgressDialog progress(this);
+        progress.setLabelText(tr("Replacing %1 ...").arg(action.protocolField));
+        progress.setWindowModality(Qt::WindowModal);
         int c, fc = 0, sc = 0; // replace counts
         Port &port = plm->port(currentPortIndex_);
         // TODO: progress bar
         if (action.selectedStreamsOnly) {
-            foreach(QModelIndex index, selectionModel->selectedRows()) {
+            QModelIndexList selected = selectionModel->selectedRows();
+            int count = selected.size();
+            progress.setMaximum(count);
+            for (int i = 0; i < count; i++) {
+                QModelIndex index = selected.at(i);
                 Stream *stream = port.mutableStreamByIndex(index.row(), false);
                 c = stream->protocolFieldReplace(action.protocolNumber,
                                                  action.fieldIndex,
@@ -329,9 +336,13 @@ void StreamsWidget::on_actionFind_Replace_triggered()
                     fc += c;
                     sc++;
                 }
+                progress.setValue(i+1);
+                if (progress.wasCanceled())
+                    break;
             }
         } else {
             int count = tvStreamList->model()->rowCount();
+            progress.setMaximum(count);
             for (int i = 0; i < count; i++) {
                 Stream *stream = port.mutableStreamByIndex(i, false);
                 c = stream->protocolFieldReplace(action.protocolNumber,
@@ -345,6 +356,9 @@ void StreamsWidget::on_actionFind_Replace_triggered()
                     fc += c;
                     sc++;
                 }
+                progress.setValue(i+1);
+                if (progress.wasCanceled())
+                    break;
             }
         }