Merge pull request #2254 from SCIInstitute/2241-table-copy

Address #2241 - Ability to copy table values from difference to predicted scalar table in 'samples' table of Analysis
SCIInstitute · May 16, 2024 · d847e72 · d847e72
2 parents cb0e08f + 1a1a35c
commit d847e72
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Showing 2 changed files with 49 additions and 2 deletions.
diff --git a/Studio/Analysis/AnalysisTool.cpp b/Studio/Analysis/AnalysisTool.cpp
@@ -21,6 +21,9 @@
 #include <jkqtplotter/jkqtplotter.h>
 #include <ui_AnalysisTool.h>
 
+#include <QClipboard>
+#include <QMenu>
+
 #include "ParticleAreaPanel.h"
 #include "ShapeScalarPanel.h"
 
@@ -80,8 +83,6 @@ AnalysisTool::AnalysisTool(Preferences& prefs) : preferences_(prefs) {
   ui_->tabWidget->tabBar()->setElideMode(Qt::TextElideMode::ElideNone);
 #endif
 
-  stats_ready_ = false;
-
   connect(ui_->view_header, &QPushButton::clicked, ui_->view_open_button, &QPushButton::toggle);
   connect(ui_->metrics_header, &QPushButton::clicked, ui_->metrics_open_button, &QPushButton::toggle);
   connect(ui_->surface_header, &QPushButton::clicked, ui_->surface_open_button, &QPushButton::toggle);
@@ -179,6 +180,14 @@ AnalysisTool::AnalysisTool(Preferences& prefs) : preferences_(prefs) {
           &AnalysisTool::handle_samples_predicted_scalar_options);
   connect(ui_->show_absolute_difference, &QPushButton::clicked, this,
           &AnalysisTool::handle_samples_predicted_scalar_options);
+
+  // add a right click menu to the samples table allowing the user to copy the table to the clipboard
+  ui_->samples_table->setContextMenuPolicy(Qt::CustomContextMenu);
+  connect(ui_->samples_table, &QTableWidget::customContextMenuRequested, this,
+          &AnalysisTool::samples_table_context_menu);
+
+  // disable editing of the table
+  ui_->samples_table->setEditTriggers(QAbstractItemView::NoEditTriggers);
 }
 
 //---------------------------------------------------------------------------
@@ -1890,6 +1899,41 @@ void AnalysisTool::handle_samples_predicted_scalar_options() {
   Q_EMIT update_view();
 }
 
+//---------------------------------------------------------------------------
+void AnalysisTool::samples_table_context_menu() {
+  QMenu menu;
+  QAction* action = menu.addAction("Copy to Clipboard");
+  connect(action, &QAction::triggered, this, &AnalysisTool::samples_table_copy_to_clipboard);
+  menu.exec(QCursor::pos());
+}
+
+//---------------------------------------------------------------------------
+void AnalysisTool::samples_table_copy_to_clipboard() {
+  QTableWidget* table = ui_->samples_table;
+  QString text;
+  // start with headers
+  for (int i = 0; i < table->columnCount(); i++) {
+    text += table->horizontalHeaderItem(i)->text();
+    if (i < table->columnCount() - 1) {
+      text += ",";
+    }
+  }
+  text += "\n";
+  for (int i = 0; i < table->rowCount(); i++) {
+    for (int j = 0; j < table->columnCount(); j++) {
+      auto item = table->item(i, j);
+      if (item) {
+        text += item->text();
+      }
+      if (j < table->columnCount() - 1) {
+        text += ",";
+      }
+    }
+    text += "\n";
+  }
+  QApplication::clipboard()->setText(text);
+}
+
 //---------------------------------------------------------------------------
 void AnalysisTool::reconstruction_method_changed() {
   ui_->reconstruction_options->setVisible(ui_->distance_transform_radio_button->isChecked());

diff --git a/Studio/Analysis/AnalysisTool.h b/Studio/Analysis/AnalysisTool.h
@@ -199,6 +199,9 @@ class AnalysisTool : public QWidget {
 
   void handle_samples_predicted_scalar_options();
 
+  void samples_table_context_menu();
+  void samples_table_copy_to_clipboard();
+
  Q_SIGNALS:
 
   void update_view();