From a97638249de0a9a4c17dc28805c35df489a64e26 Mon Sep 17 00:00:00 2001
From: isanae <14251494+isanae@users.noreply.github.com>
Date: Sun, 26 Jul 2020 21:07:13 -0400
Subject: moved switch to instance to InstanceManager double-click an instance
 to switch to it (disabled for now, not sure I want that)

---
 src/instancemanagerdialog.cpp | 27 ++++++++++++++++++++++++---
 1 file changed, 24 insertions(+), 3 deletions(-)

(limited to 'src/instancemanagerdialog.cpp')

diff --git a/src/instancemanagerdialog.cpp b/src/instancemanagerdialog.cpp
index 26e8eae1..a038d3c2 100644
--- a/src/instancemanagerdialog.cpp
+++ b/src/instancemanagerdialog.cpp
@@ -92,6 +92,7 @@ InstanceManagerDialog::InstanceManagerDialog(
 
   connect(ui->createNew, &QPushButton::clicked, [&]{ createNew(); });
   connect(ui->list, &QListWidget::itemSelectionChanged, [&]{ onSelection(); });
+  //connect(ui->list, &QListWidget::itemActivated, [&]{ openSelectedInstance(); });
 }
 
 InstanceManagerDialog::~InstanceManagerDialog() = default;
@@ -106,14 +107,24 @@ void InstanceManagerDialog::select(std::size_t i)
   fill(*ii);
 }
 
+void InstanceManagerDialog::openSelectedInstance()
+{
+  const auto i = singleSelection();
+  if (i == NoSelection) {
+    return;
+  }
+
+  InstanceManager::instance().switchToInstance(m_instances[i]->name());
+}
+
 void InstanceManagerDialog::onSelection()
 {
-  const auto sel = ui->list->selectionModel()->selectedIndexes();
-  if (sel.size() != 1) {
+  const auto i = singleSelection();
+  if (i == NoSelection) {
     return;
   }
 
-  select(static_cast<std::size_t>(sel[0].row()));
+  select(i);
 }
 
 void InstanceManagerDialog::createNew()
@@ -122,6 +133,16 @@ void InstanceManagerDialog::createNew()
   dlg.exec();
 }
 
+std::size_t InstanceManagerDialog::singleSelection() const
+{
+  const auto sel = ui->list->selectionModel()->selectedIndexes();
+  if (sel.size() != 1) {
+    return NoSelection;
+  }
+
+  return static_cast<std::size_t>(sel[0].row());
+}
+
 void InstanceManagerDialog::fill(const InstanceInfo& ii)
 {
   ui->name->setText(ii.name());
-- 
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