add proper info on model changes

1 files changed, 10 insertions, 8 deletions

diff --git a/gui/designwidget.cc b/gui/designwidget.cc
index 106c3146..0f01b3c5 100644
--- a/gui/designwidget.cc
+++ b/gui/designwidget.cc
@@ -160,6 +160,10 @@ DesignWidget::DesignWidget(QWidget *parent) : QWidget(parent), ctx(nullptr), sel
 

     connect(treeView, &QTreeWidget::customContextMenuRequested, this, &DesignWidget::prepareMenuTree);

 

+    selectionModel = treeView->selectionModel();

+    connect(selectionModel, SIGNAL(selectionChanged(const QItemSelection &, const QItemSelection &)),

+            SLOT(onSelectionChanged(const QItemSelection &, const QItemSelection &)));

+

     history_index = -1;

     history_ignore = false;

 

@@ -210,7 +214,6 @@ void DesignWidget::newContext(Context *ctx)
 

     highlightSelected.clear();

     this->ctx = ctx;

-    treeView->setModel(nullptr);

     treeModel->loadData(ctx);

     updateTree();

 }

@@ -232,10 +235,6 @@ void DesignWidget::updateTree()
     }

 

     treeModel->updateData(ctx);

-    treeView->setModel(treeModel);

-    selectionModel = treeView->selectionModel();

-    connect(selectionModel, SIGNAL(selectionChanged(const QItemSelection &, const QItemSelection &)),

-            SLOT(onSelectionChanged(const QItemSelection &, const QItemSelection &)));

 }

 QtProperty *DesignWidget::addTopLevelProperty(const QString &id)

 {

@@ -310,21 +309,24 @@ QtProperty *DesignWidget::addSubGroup(QtProperty *topItem, const QString &name)
 void DesignWidget::onClickedBel(BelId bel, bool keep)

 {

     ContextTreeItem *item = treeModel->nodeForIdType(ElementType::BEL, ctx->getBelName(bel).c_str(ctx));

-    selectionModel->setCurrentIndex(treeModel->indexFromNode(item), keep ? QItemSelectionModel::Select : QItemSelectionModel::ClearAndSelect);

+    selectionModel->setCurrentIndex(treeModel->indexFromNode(item),

+                                    keep ? QItemSelectionModel::Select : QItemSelectionModel::ClearAndSelect);

     Q_EMIT selected(getDecals(ElementType::BEL, ctx->getBelName(bel)), keep);

 }

 

 void DesignWidget::onClickedWire(WireId wire, bool keep)

 {

     ContextTreeItem *item = treeModel->nodeForIdType(ElementType::WIRE, ctx->getWireName(wire).c_str(ctx));

-    selectionModel->setCurrentIndex(treeModel->indexFromNode(item), keep ? QItemSelectionModel::Select : QItemSelectionModel::ClearAndSelect);

+    selectionModel->setCurrentIndex(treeModel->indexFromNode(item),

+                                    keep ? QItemSelectionModel::Select : QItemSelectionModel::ClearAndSelect);

     Q_EMIT selected(getDecals(ElementType::WIRE, ctx->getWireName(wire)), keep);

 }

 

 void DesignWidget::onClickedPip(PipId pip, bool keep)

 {

     ContextTreeItem *item = treeModel->nodeForIdType(ElementType::PIP, ctx->getPipName(pip).c_str(ctx));

-    selectionModel->setCurrentIndex(treeModel->indexFromNode(item), keep ? QItemSelectionModel::Select : QItemSelectionModel::ClearAndSelect);

+    selectionModel->setCurrentIndex(treeModel->indexFromNode(item),

+                                    keep ? QItemSelectionModel::Select : QItemSelectionModel::ClearAndSelect);

     Q_EMIT selected(getDecals(ElementType::PIP, ctx->getPipName(pip)), keep);

 }