4 files changed, 102 insertions, 5 deletions

diff --git a/src/yuzu/debugger/controller.cpp b/src/yuzu/debugger/controller.cpp
new file mode 100644
index 000000000..85724a8f3
--- /dev/null
+++ b/src/yuzu/debugger/controller.cpp
@@ -0,0 +1,66 @@
+// Copyright 2015 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <QAction>
+#include <QLayout>
+#include <QString>
+#include "core/settings.h"
+#include "yuzu/configuration/configure_input_player_widget.h"
+#include "yuzu/debugger/controller.h"
+
+ControllerDialog::ControllerDialog(QWidget* parent) : QWidget(parent, Qt::Dialog) {
+    setObjectName(QStringLiteral("Controller"));
+    setWindowTitle(tr("Controller P1"));
+    resize(500, 350);
+    setMinimumSize(500, 350);
+    // Remove the "?" button from the titlebar and enable the maximize button
+    setWindowFlags((windowFlags() & ~Qt::WindowContextHelpButtonHint) |
+                   Qt::WindowMaximizeButtonHint);
+
+    widget = new PlayerControlPreview(this);
+    refreshConfiguration();
+    QLayout* layout = new QVBoxLayout(this);
+    layout->setContentsMargins(0, 0, 0, 0);
+    layout->addWidget(widget);
+    setLayout(layout);
+
+    // Configure focus so that widget is focusable and the dialog automatically forwards focus to
+    // it.
+    setFocusProxy(widget);
+    widget->setFocusPolicy(Qt::StrongFocus);
+    widget->setFocus();
+}
+
+void ControllerDialog::refreshConfiguration() {
+    const auto& players = Settings::values.players.GetValue();
+    constexpr std::size_t player = 0;
+    widget->SetPlayerInputRaw(player, players[player].buttons, players[player].analogs);
+    widget->SetConnectedStatus(players[player].connected);
+    widget->SetControllerType(players[player].controller_type);
+}
+
+QAction* ControllerDialog::toggleViewAction() {
+    if (toggle_view_action == nullptr) {
+        toggle_view_action = new QAction(windowTitle(), this);
+        toggle_view_action->setCheckable(true);
+        toggle_view_action->setChecked(isVisible());
+        connect(toggle_view_action, &QAction::toggled, this, &ControllerDialog::setVisible);
+    }
+
+    return toggle_view_action;
+}
+
+void ControllerDialog::showEvent(QShowEvent* ev) {
+    if (toggle_view_action) {
+        toggle_view_action->setChecked(isVisible());
+    }
+    QWidget::showEvent(ev);
+}
+
+void ControllerDialog::hideEvent(QHideEvent* ev) {
+    if (toggle_view_action) {
+        toggle_view_action->setChecked(isVisible());
+    }
+    QWidget::hideEvent(ev);
+}
diff --git a/src/yuzu/debugger/controller.h b/src/yuzu/debugger/controller.h
new file mode 100644
index 000000000..c54750070
--- /dev/null
+++ b/src/yuzu/debugger/controller.h
@@ -0,0 +1,31 @@
+// Copyright 2015 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <QWidget>
+
+class QAction;
+class QHideEvent;
+class QShowEvent;
+class PlayerControlPreview;
+
+class ControllerDialog : public QWidget {
+    Q_OBJECT
+
+public:
+    explicit ControllerDialog(QWidget* parent = nullptr);
+
+    /// Returns a QAction that can be used to toggle visibility of this dialog.
+    QAction* toggleViewAction();
+    void refreshConfiguration();
+
+protected:
+    void showEvent(QShowEvent* ev) override;
+    void hideEvent(QHideEvent* ev) override;
+
+private:
+    QAction* toggle_view_action = nullptr;
+    PlayerControlPreview* widget;
+};
diff --git a/src/yuzu/debugger/wait_tree.cpp b/src/yuzu/debugger/wait_tree.cpp
index 0e5156dcc..3bca6277b 100644
--- a/src/yuzu/debugger/wait_tree.cpp
+++ b/src/yuzu/debugger/wait_tree.cpp
@@ -13,11 +13,11 @@
 #include "core/arm/arm_interface.h"
 #include "core/core.h"
 #include "core/hle/kernel/handle_table.h"
+#include "core/hle/kernel/k_readable_event.h"
 #include "core/hle/kernel/k_scheduler.h"
 #include "core/hle/kernel/k_synchronization_object.h"
 #include "core/hle/kernel/k_thread.h"
 #include "core/hle/kernel/process.h"
-#include "core/hle/kernel/readable_event.h"
 #include "core/hle/kernel/svc_common.h"
 #include "core/hle/kernel/svc_types.h"
 #include "core/memory.h"
@@ -193,7 +193,7 @@ std::unique_ptr<WaitTreeSynchronizationObject> WaitTreeSynchronizationObject::ma
     const Kernel::KSynchronizationObject& object) {
     switch (object.GetHandleType()) {
     case Kernel::HandleType::ReadableEvent:
-        return std::make_unique<WaitTreeEvent>(static_cast<const Kernel::ReadableEvent&>(object));
+        return std::make_unique<WaitTreeEvent>(static_cast<const Kernel::KReadableEvent&>(object));
     case Kernel::HandleType::Thread:
         return std::make_unique<WaitTreeThread>(static_cast<const Kernel::KThread&>(object));
     default:
@@ -373,7 +373,7 @@ std::vector<std::unique_ptr<WaitTreeItem>> WaitTreeThread::GetChildren() const {
     return list;
 }
 
-WaitTreeEvent::WaitTreeEvent(const Kernel::ReadableEvent& object)
+WaitTreeEvent::WaitTreeEvent(const Kernel::KReadableEvent& object)
     : WaitTreeSynchronizationObject(object) {}
 WaitTreeEvent::~WaitTreeEvent() = default;
 
diff --git a/src/yuzu/debugger/wait_tree.h b/src/yuzu/debugger/wait_tree.h
index b202c5567..3da2fdfd2 100644
--- a/src/yuzu/debugger/wait_tree.h
+++ b/src/yuzu/debugger/wait_tree.h
@@ -18,9 +18,9 @@ class EmuThread;
 
 namespace Kernel {
 class HandleTable;
+class KReadableEvent;
 class KSynchronizationObject;
 class KThread;
-class ReadableEvent;
 } // namespace Kernel
 
 class WaitTreeThread;
@@ -142,7 +142,7 @@ public:
 class WaitTreeEvent : public WaitTreeSynchronizationObject {
     Q_OBJECT
 public:
-    explicit WaitTreeEvent(const Kernel::ReadableEvent& object);
+    explicit WaitTreeEvent(const Kernel::KReadableEvent& object);
     ~WaitTreeEvent() override;
 };