Added selection count label to hex viewer

src/Insight/UserInterfaces/InsightWindow/Widgets/TargetMemoryInspectionPane/HexViewerWidget/HexViewerWidget.cpp

@@ -2,6 +2,7 @@
 
 #include <QFile>
 #include <QVBoxLayout>
+#include <QLocale>
 
 #include "src/Insight/UserInterfaces/InsightWindow/UiLoader.hpp"
 #include "src/Insight/InsightSignals.hpp"
@@ -75,6 +76,7 @@ namespace Bloom::Widgets
         this->bottomBar->layout()->setContentsMargins(5, 0, 5, 0);
 
         this->hoveredAddressLabel = this->bottomBar->findChild<Label*>("byte-address-label");
+        this->selectionCountLabel = this->bottomBar->findChild<Label*>("selection-count-label");
 
         this->loadingHexViewerLabel = this->container->findChild<Label*>("loading-hex-viewer-label");
 
@@ -188,6 +190,13 @@ namespace Bloom::Widgets
                     &HexViewerWidget::onHoveredAddress
                 );
 
+                QObject::connect(
+                    this->byteItemGraphicsScene,
+                    &ItemGraphicsScene::selectionChanged,
+                    this,
+                    &HexViewerWidget::onByteSelectionChanged
+                );
+
                 this->loadingHexViewerLabel->hide();
                 this->byteItemGraphicsView->show();
 
@@ -317,4 +326,17 @@ namespace Bloom::Widgets
             "Relative address / Absolute address: " + relativeAddressHex + " / " + addressHex
         );
     }
+
+    void HexViewerWidget::onByteSelectionChanged(Targets::TargetMemorySize selectionCount) {
+        if (selectionCount == 0) {
+            this->selectionCountLabel->hide();
+            return;
+        }
+
+        this->selectionCountLabel->setText(
+            QLocale(QLocale::English).toString(selectionCount) + " " + QString(selectionCount == 1 ? "byte" : "bytes")
+                + " selected"
+        );
+        this->selectionCountLabel->show();
+    }
 }

src/Insight/UserInterfaces/InsightWindow/Widgets/TargetMemoryInspectionPane/HexViewerWidget/HexViewerWidget.hpp

@@ -65,6 +65,7 @@ namespace Bloom::Widgets
         ItemGraphicsView* byteItemGraphicsView = nullptr;
         ItemGraphicsScene* byteItemGraphicsScene = nullptr;
         Label* hoveredAddressLabel = nullptr;
+        Label* selectionCountLabel = nullptr;
 
         SvgToolButton* groupStackMemoryButton = nullptr;
         SvgToolButton* highlightFocusedMemoryButton = nullptr;
@@ -84,5 +85,6 @@ namespace Bloom::Widgets
         void setDisplayAsciiEnabled(bool enabled);
         void onGoToAddressInputChanged();
         void onHoveredAddress(const std::optional<Targets::TargetMemoryAddress>& address);
+        void onByteSelectionChanged(Targets::TargetMemorySize selectionCount);
     };
 }

src/Insight/UserInterfaces/InsightWindow/Widgets/TargetMemoryInspectionPane/HexViewerWidget/ItemGraphicsScene.cpp

@@ -464,6 +464,7 @@ namespace Bloom::Widgets
                     this->selectByteItem(*byteItem);
                 }
             }
+            emit this->selectionChanged(static_cast<Targets::TargetMemorySize>(this->selectedByteItemsByAddress.size()));
         }
 
         for (const auto& item : hoveredItems) {
@@ -649,10 +650,12 @@ namespace Bloom::Widgets
     void ItemGraphicsScene::toggleByteItemSelection(ByteItem& byteItem) {
         if (byteItem.selected) {
             this->deselectByteItem(byteItem);
+            emit this->selectionChanged(static_cast<Targets::TargetMemorySize>(this->selectedByteItemsByAddress.size()));
             return;
         }
 
         this->selectByteItem(byteItem);
+        emit this->selectionChanged(static_cast<Targets::TargetMemorySize>(this->selectedByteItemsByAddress.size()));
     }
 
     void ItemGraphicsScene::clearByteItemSelection() {
@@ -662,6 +665,7 @@ namespace Bloom::Widgets
 
         this->selectedByteItemsByAddress.clear();
         this->update();
+        emit this->selectionChanged(0);
     }
 
     void ItemGraphicsScene::selectAllByteItems() {
@@ -672,6 +676,7 @@ namespace Bloom::Widgets
         }
 
         this->update();
+        emit this->selectionChanged(static_cast<Targets::TargetMemorySize>(this->selectedByteItemsByAddress.size()));
     }
 
     void ItemGraphicsScene::setAddressType(AddressType type) {

src/Insight/UserInterfaces/InsightWindow/Widgets/TargetMemoryInspectionPane/HexViewerWidget/ItemGraphicsScene.hpp

@@ -64,6 +64,7 @@ namespace Bloom::Widgets
     signals:
         void ready();
         void hoveredAddress(const std::optional<Targets::TargetMemoryAddress>& address);
+        void selectionChanged(Targets::TargetMemorySize selectionCount);
 
     protected:
         bool event(QEvent* event) override;

src/Insight/UserInterfaces/InsightWindow/Widgets/TargetMemoryInspectionPane/HexViewerWidget/UiFiles/HexViewerWidget.ui

@@ -226,6 +226,13 @@
                                 </property>
                             </spacer>
                         </item>
+                        <item>
+                            <widget class="Label" name="selection-count-label">
+                                <property name="visible">
+                                    <bool>false</bool>
+                                </property>
+                            </widget>
+                        </item>
                     </layout>
                 </widget>
             </item>

src/Insight/UserInterfaces/InsightWindow/Widgets/TargetMemoryInspectionPane/Stylesheets/TargetMemoryInspectionPane.qss

@@ -190,6 +190,14 @@
     font-size: 14px;
 }
 
+#hex-viewer-container #bottom-bar #selection-count-label {
+    border: none;
+    /*border-left: 1px solid red;*/
+    border-left: 1px solid #41423f;
+    padding-left: 4px;
+    min-width: 140px;
+}
+
 #hex-viewer-container QScrollBar:vertical {
     background-color: transparent;
     width: 12px;