Add options to enable/disable displayed elements

gui/base.qrc

@@ -24,5 +24,9 @@
         <file>resources/open_json.png</file>
         <file>resources/save_json.png</file>
 		<file>resources/py.png</file>
+        <file>resources/bel.png</file>
+        <file>resources/wire.png</file>
+        <file>resources/pip.png</file>
+        <file>resources/group.png</file>
     </qresource>
 </RCC>

gui/basewindow.cc

@@ -225,6 +225,38 @@ void BaseMainWindow::createMenusAndBars()
     actionZoomOutbound->setIcon(QIcon(":/icons/resources/shape_square.png"));
     connect(actionZoomOutbound, &QAction::triggered, fpgaView, &FPGAViewWidget::zoomOutbound);
 
+    actionDisplayBel = new QAction("Enable/Disable Bels", this);
+    actionDisplayBel->setIcon(QIcon(":/icons/resources/bel.png"));
+    actionDisplayBel->setCheckable(true);
+    actionDisplayBel->setChecked(true);
+    connect(actionDisplayBel, &QAction::triggered, this, &BaseMainWindow::enableDisableDecals);
+
+    actionDisplayWire = new QAction("Enable/Disable Wires", this);
+    actionDisplayWire->setIcon(QIcon(":/icons/resources/wire.png"));
+    actionDisplayWire->setCheckable(true);
+    actionDisplayWire->setChecked(true);
+    connect(actionDisplayWire, &QAction::triggered, this, &BaseMainWindow::enableDisableDecals);
+
+    actionDisplayPip = new QAction("Enable/Disable Pips", this);
+    actionDisplayPip->setIcon(QIcon(":/icons/resources/pip.png"));
+    actionDisplayPip->setCheckable(true);
+#ifdef ARCH_ECP5
+    actionDisplayPip->setChecked(false);
+#else
+    actionDisplayPip->setChecked(true);
+#endif
+    connect(actionDisplayPip, &QAction::triggered, this, &BaseMainWindow::enableDisableDecals);
+
+    actionDisplayGroups = new QAction("Enable/Disable Groups", this);
+    actionDisplayGroups->setIcon(QIcon(":/icons/resources/group.png"));
+    actionDisplayGroups->setCheckable(true);
+    actionDisplayGroups->setChecked(true);
+    connect(actionDisplayGroups, &QAction::triggered, this, &BaseMainWindow::enableDisableDecals);
+
+    // set initial state
+    fpgaView->enableDisableDecals(actionDisplayBel->isChecked(), actionDisplayWire->isChecked(),
+                                  actionDisplayPip->isChecked(), actionDisplayGroups->isChecked());
+
     // Add main menu
     menuBar = new QMenuBar();
     menuBar->setGeometry(QRect(0, 0, 1024, 27));
@@ -281,6 +313,11 @@ void BaseMainWindow::createMenusAndBars()
     deviceViewToolBar->addAction(actionZoomOut);
     deviceViewToolBar->addAction(actionZoomSelected);
     deviceViewToolBar->addAction(actionZoomOutbound);
+    deviceViewToolBar->addSeparator();
+    deviceViewToolBar->addAction(actionDisplayBel);
+    deviceViewToolBar->addAction(actionDisplayWire);
+    deviceViewToolBar->addAction(actionDisplayPip);
+    deviceViewToolBar->addAction(actionDisplayGroups);
 
     // Add status bar with progress bar
     statusBar = new QStatusBar();
@@ -293,6 +330,13 @@ void BaseMainWindow::createMenusAndBars()
     setStatusBar(statusBar);
 }
 
+void BaseMainWindow::enableDisableDecals()
+{
+    fpgaView->enableDisableDecals(actionDisplayBel->isChecked(), actionDisplayWire->isChecked(),
+                                  actionDisplayPip->isChecked(), actionDisplayGroups->isChecked());
+    ctx->refreshUi();
+}
+
 void BaseMainWindow::open_json()
 {
     QString fileName = QFileDialog::getOpenFileName(this, QString("Open JSON"), QString(), QString("*.json"));

gui/basewindow.h

@@ -56,6 +56,7 @@ class BaseMainWindow : public QMainWindow
   protected:
     void createMenusAndBars();
     void disableActions();
+    void enableDisableDecals();
 
     virtual void onDisableActions(){};
     virtual void onUpdateActions(){};
@@ -122,6 +123,11 @@ class BaseMainWindow : public QMainWindow
     QAction *actionPlay;
     QAction *actionPause;
     QAction *actionStop;
+
+    QAction *actionDisplayBel;
+    QAction *actionDisplayWire;
+    QAction *actionDisplayPip;
+    QAction *actionDisplayGroups;
 };
 
 NEXTPNR_NAMESPACE_END

gui/fpgaviewwidget.cc

@@ -66,6 +66,11 @@ FPGAViewWidget::FPGAViewWidget(QWidget *parent)
     renderRunner_->start();
     renderRunner_->startTimer(1000 / 2); // render lines 2 times per second
     setMouseTracking(true);
+
+    displayBel_ = false;
+    displayWire_ = false;
+    displayPip_ = false;
+    displayGroup_ = false;
 }
 
 FPGAViewWidget::~FPGAViewWidget() {}
@@ -333,6 +338,14 @@ void FPGAViewWidget::paintGL()
 
 void FPGAViewWidget::pokeRenderer(void) { renderRunner_->poke(); }
 
+void FPGAViewWidget::enableDisableDecals(bool bels, bool wires, bool pips, bool groups)
+{
+    displayBel_ = bels;
+    displayWire_ = wires;
+    displayPip_ = pips;
+    displayGroup_ = groups;
+}
+
 void FPGAViewWidget::renderLines(void)
 {
     if (ctx_ == nullptr)
@@ -379,17 +392,25 @@ void FPGAViewWidget::renderLines(void)
 
         // Local copy of decals, taken as fast as possible to not block the P&R.
         if (decalsChanged) {
-            for (auto bel : ctx_->getBels()) {
-                belDecals.push_back({ctx_->getBelDecal(bel), bel});
+            if (displayBel_) {
+                for (auto bel : ctx_->getBels()) {
+                    belDecals.push_back({ctx_->getBelDecal(bel), bel});
+                }
             }
-            for (auto wire : ctx_->getWires()) {
-                wireDecals.push_back({ctx_->getWireDecal(wire), wire});
+            if (displayWire_) {
+                for (auto wire : ctx_->getWires()) {
+                    wireDecals.push_back({ctx_->getWireDecal(wire), wire});
+                }
             }
-            for (auto pip : ctx_->getPips()) {
-                pipDecals.push_back({ctx_->getPipDecal(pip), pip});
+            if (displayPip_) {
+                for (auto pip : ctx_->getPips()) {
+                    pipDecals.push_back({ctx_->getPipDecal(pip), pip});
+                }
             }
-            for (auto group : ctx_->getGroups()) {
-                groupDecals.push_back({ctx_->getGroupDecal(group), group});
+            if (displayGroup_) {
+                for (auto group : ctx_->getGroups()) {
+                    groupDecals.push_back({ctx_->getGroupDecal(group), group});
+                }
             }
         }
     }
@@ -430,20 +451,28 @@ void FPGAViewWidget::renderLines(void)
         data->bbGlobal.clear();
 
         // Draw Bels.
-        for (auto const &decal : belDecals) {
-            renderArchDecal(data->gfxByStyle, data->bbGlobal, decal.first);
+        if (displayBel_) {
+            for (auto const &decal : belDecals) {
+                renderArchDecal(data->gfxByStyle, data->bbGlobal, decal.first);
+            }
         }
         // Draw Wires.
-        for (auto const &decal : wireDecals) {
-            renderArchDecal(data->gfxByStyle, data->bbGlobal, decal.first);
+        if (displayWire_) {
+            for (auto const &decal : wireDecals) {
+                renderArchDecal(data->gfxByStyle, data->bbGlobal, decal.first);
+            }
         }
         // Draw Pips.
-        for (auto const &decal : pipDecals) {
-            renderArchDecal(data->gfxByStyle, data->bbGlobal, decal.first);
+        if (displayPip_) {
+            for (auto const &decal : pipDecals) {
+                renderArchDecal(data->gfxByStyle, data->bbGlobal, decal.first);
+            }
         }
         // Draw Groups.
-        for (auto const &decal : groupDecals) {
-            renderArchDecal(data->gfxByStyle, data->bbGlobal, decal.first);
+        if (displayGroup_) {
+            for (auto const &decal : groupDecals) {
+                renderArchDecal(data->gfxByStyle, data->bbGlobal, decal.first);
+            }
         }
 
         // Bounding box should be calculated by now.

gui/fpgaviewwidget.h

@@ -119,6 +119,7 @@ class FPGAViewWidget : public QOpenGLWidget, protected QOpenGLFunctions
     void zoomOut();
     void zoomSelected();
     void zoomOutbound();
+    void enableDisableDecals(bool bels, bool wires, bool pips, bool groups);
 
   Q_SIGNALS:
     void clickedBel(BelId bel, bool add);
@@ -227,6 +228,11 @@ class FPGAViewWidget : public QOpenGLWidget, protected QOpenGLFunctions
     QMatrix4x4 viewMove_;
     float zoom_;
 
+    bool displayBel_;
+    bool displayWire_;
+    bool displayPip_;
+    bool displayGroup_;
+
     struct
     {
         QColor background;