Fix #3198: Implement GuiSelectionSet for GUI_MEMMAP

src/gui/Src/Bridge/Bridge.cpp

@@ -576,6 +576,9 @@ void* Bridge::processMessage(GUIMSG type, void* param1, void* param2)
         case GUI_STACK:
             emit selectionStackSet(selection);
             break;
+        case GUI_MEMMAP:
+            emit selectionMemmapSet(selection);
+            break;
         default:
             return (void*)false;
         }

src/gui/Src/Bridge/Bridge.h

@@ -123,6 +123,7 @@ signals:
     void selectionStackSet(const SELECTIONDATA* selection);
     void selectionGraphGet(SELECTIONDATA* selection);
     void selectionMemmapGet(SELECTIONDATA* selection);
+    void selectionMemmapSet(const SELECTIONDATA* selection);
     void selectionSymmodGet(SELECTIONDATA* selection);
     void getStrWindow(const QString title, QString* text);
     void autoCompleteAddCmd(const QString cmd);

src/gui/Src/Gui/MemoryMapView.cpp

@@ -37,6 +37,7 @@ MemoryMapView::MemoryMapView(StdTable* parent)
     connect(Bridge::getBridge(), SIGNAL(dbgStateChanged(DBGSTATE)), this, SLOT(stateChangedSlot(DBGSTATE)));
     connect(Bridge::getBridge(), SIGNAL(selectInMemoryMap(duint)), this, SLOT(selectAddress(duint)));
     connect(Bridge::getBridge(), SIGNAL(selectionMemmapGet(SELECTIONDATA*)), this, SLOT(selectionGetSlot(SELECTIONDATA*)));
+    connect(Bridge::getBridge(), SIGNAL(selectionMemmapSet(const SELECTIONDATA*)), this, SLOT(selectionSetSlot(const SELECTIONDATA*)));
     connect(Bridge::getBridge(), SIGNAL(disassembleAt(duint, duint)), this, SLOT(disassembleAtSlot(duint, duint)));
     connect(Bridge::getBridge(), SIGNAL(focusMemmap()), this, SLOT(setFocus()));
     connect(this, SIGNAL(contextMenuSignal(QPoint)), this, SLOT(contextMenuSlot(QPoint)));
@@ -736,6 +737,47 @@ void MemoryMapView::selectionGetSlot(SELECTIONDATA* selection)
     Bridge::getBridge()->setResult(BridgeResult::SelectionGet, 1);
 }
 
+void MemoryMapView::selectionSetSlot(const SELECTIONDATA* selection)
+{
+    const auto rowCount = getRowCount();
+    if(rowCount == 0)
+    {
+        Bridge::getBridge()->setResult(BridgeResult::SelectionSet, 0);
+        return;
+    }
+
+    const auto badIndex = (duint) - 1;
+    duint firstIdx = badIndex;
+    duint lastIdx = badIndex;
+
+    for(duint row = 0; row < rowCount; row++)
+    {
+        const duint addrStart = getCellUserdata(row, ColAddress);
+        if(addrStart < selection->start)
+            continue;
+
+        const duint addrEnd = addrStart + getCellUserdata(row, ColSize);
+        if(addrEnd > selection->end)
+            break;
+
+        if(firstIdx == badIndex)
+            firstIdx = row;
+
+        lastIdx = row;
+    }
+
+    if(firstIdx == badIndex || lastIdx == badIndex)
+    {
+        Bridge::getBridge()->setResult(BridgeResult::SelectionSet, 0);
+        return;
+    }
+
+    setSingleSelection(firstIdx);
+    expandSelectionUpTo(lastIdx);
+    reloadData();
+    Bridge::getBridge()->setResult(BridgeResult::SelectionSet, 1);
+}
+
 void MemoryMapView::disassembleAtSlot(duint va, duint cip)
 {
     Q_UNUSED(va)

src/gui/Src/Gui/MemoryMapView.h

@@ -39,6 +39,7 @@ public slots:
     void addVirtualModSlot();
     void findReferencesSlot();
     void selectionGetSlot(SELECTIONDATA* selection);
+    void selectionSetSlot(const SELECTIONDATA* selection);
     void disassembleAtSlot(duint va, duint cip);
 
 private: