Merge pull request #6537 from spycrab/qt_quick_assign

Qt/Mapping: Implement "Iterative Input"

Source/Core/DolphinQt2/Config/Mapping/GCPadEmu.cpp

@@ -22,12 +22,6 @@ void GCPadEmu::CreateMainLayout()
 {
   m_main_layout = new QHBoxLayout();
 
-  auto* hbox_layout = new QVBoxLayout();
-
-  hbox_layout->addWidget(
-      CreateGroupBox(tr("Triggers"), Pad::GetGroup(GetPort(), PadGroup::Triggers)));
-  hbox_layout->addWidget(CreateGroupBox(tr("Rumble"), Pad::GetGroup(GetPort(), PadGroup::Rumble)));
-
   m_main_layout->addWidget(
       CreateGroupBox(tr("Buttons"), Pad::GetGroup(GetPort(), PadGroup::Buttons)));
   m_main_layout->addWidget(
@@ -35,8 +29,15 @@ void GCPadEmu::CreateMainLayout()
   m_main_layout->addWidget(
       CreateGroupBox(tr("C Stick"), Pad::GetGroup(GetPort(), PadGroup::CStick)));
   m_main_layout->addWidget(CreateGroupBox(tr("D-Pad"), Pad::GetGroup(GetPort(), PadGroup::DPad)));
+
+  auto* hbox_layout = new QVBoxLayout();
+
   m_main_layout->addItem(hbox_layout);
 
+  hbox_layout->addWidget(
+      CreateGroupBox(tr("Triggers"), Pad::GetGroup(GetPort(), PadGroup::Triggers)));
+  hbox_layout->addWidget(CreateGroupBox(tr("Rumble"), Pad::GetGroup(GetPort(), PadGroup::Rumble)));
+
   setLayout(m_main_layout);
 }
 

Source/Core/DolphinQt2/Config/Mapping/MappingButton.cpp

@@ -28,6 +28,11 @@ static QString EscapeAmpersand(QString&& string)
   return string.replace(QStringLiteral("&"), QStringLiteral("&&"));
 }
 
+bool MappingButton::IsInput() const
+{
+  return m_reference->IsInput();
+}
+
 MappingButton::MappingButton(MappingWidget* widget, ControlReference* ref, bool indicator)
     : ElidedButton(EscapeAmpersand(QString::fromStdString(ref->GetExpression()))), m_parent(widget),
       m_reference(ref)
@@ -71,10 +76,10 @@ MappingButton::MappingButton(MappingWidget* widget, ControlReference* ref, bool
 
 void MappingButton::Connect()
 {
-  connect(this, &MappingButton::clicked, this, &MappingButton::OnButtonPressed);
+  connect(this, &MappingButton::pressed, this, &MappingButton::Detect);
 }
 
-void MappingButton::OnButtonPressed()
+void MappingButton::Detect()
 {
   if (m_parent->GetDevice() == nullptr || !m_reference->IsInput())
     return;
@@ -84,7 +89,7 @@ void MappingButton::OnButtonPressed()
   grabMouse();
 
   // Make sure that we don't block event handling
-  std::thread([this] {
+  std::thread thread([this] {
     const auto dev = m_parent->GetDevice();
 
     setText(QStringLiteral("..."));
@@ -104,12 +109,17 @@ void MappingButton::OnButtonPressed()
       m_reference->SetExpression(expr.toStdString());
       m_parent->SaveSettings();
       Update();
+
+      if (m_parent->IsIterativeInput())
+        m_parent->NextButton(this);
     }
     else
     {
       OnButtonTimeout();
     }
-  }).detach();
+  });
+
+  thread.detach();
 }
 
 void MappingButton::OnButtonTimeout()

Source/Core/DolphinQt2/Config/Mapping/MappingButton.h

@@ -21,6 +21,8 @@ public:
 
   void Clear();
   void Update();
+  void Detect();
+  bool IsInput() const;
 
 signals:
   void AdvancedPressed();
@@ -28,7 +30,6 @@ signals:
 private:
   void mouseReleaseEvent(QMouseEvent* event) override;
 
-  void OnButtonPressed();
   void OnButtonTimeout();
   void Connect();
 

Source/Core/DolphinQt2/Config/Mapping/MappingWidget.cpp

@@ -31,6 +31,29 @@ MappingWindow* MappingWidget::GetParent() const
   return m_parent;
 }
 
+bool MappingWidget::IsIterativeInput() const
+{
+  return m_parent->IsIterativeInput();
+}
+
+void MappingWidget::NextButton(MappingButton* button)
+{
+  auto iterator = std::find(m_buttons.begin(), m_buttons.end(), button);
+
+  if (iterator == m_buttons.end())
+    return;
+
+  if (++iterator == m_buttons.end())
+    return;
+
+  MappingButton* next = *iterator;
+
+  if (next->IsInput() && next->isVisible())
+    next->Detect();
+  else
+    NextButton(next);
+}
+
 std::shared_ptr<ciface::Core::Device> MappingWidget::GetDevice() const
 {
   return m_parent->GetDevice();

Source/Core/DolphinQt2/Config/Mapping/MappingWidget.h

@@ -45,6 +45,9 @@ public:
 
   MappingWindow* GetParent() const;
 
+  bool IsIterativeInput() const;
+  void NextButton(MappingButton* button);
+
   virtual void LoadSettings() = 0;
   virtual void SaveSettings() = 0;
   virtual InputConfig* GetConfig() = 0;

Source/Core/DolphinQt2/Config/Mapping/MappingWindow.cpp

@@ -2,6 +2,7 @@
 // Licensed under GPLv2+
 // Refer to the license.txt file included.
 
+#include <QCheckBox>
 #include <QComboBox>
 #include <QDialogButtonBox>
 #include <QGroupBox>
@@ -108,14 +109,19 @@ void MappingWindow::CreateMainLayout()
 {
   m_main_layout = new QVBoxLayout();
   m_config_layout = new QHBoxLayout();
+  m_iterative_input = new QCheckBox(tr("Iterative Input"));
   m_tab_widget = new QTabWidget();
   m_button_box = new QDialogButtonBox(QDialogButtonBox::Close);
 
+  m_iterative_input->setToolTip(tr("Automatically progress one button after another during "
+                                   "configuration. Useful for first-time setup."));
+
   m_config_layout->addWidget(m_devices_box);
   m_config_layout->addWidget(m_reset_box);
   m_config_layout->addWidget(m_profiles_box);
 
   m_main_layout->addItem(m_config_layout);
+  m_main_layout->addWidget(m_iterative_input);
   m_main_layout->addWidget(m_tab_widget);
   m_main_layout->addWidget(m_button_box);
 
@@ -337,3 +343,8 @@ void MappingWindow::OnDefaultFieldsPressed()
   m_controller->UpdateReferences(g_controller_interface);
   emit Update();
 }
+
+bool MappingWindow::IsIterativeInput() const
+{
+  return m_iterative_input->isChecked();
+}

Source/Core/DolphinQt2/Config/Mapping/MappingWindow.h

@@ -16,6 +16,7 @@ class EmulatedController;
 }
 
 class InputConfig;
+class QCheckBox;
 class QComboBox;
 class QDialogButtonBox;
 class QEvent;
@@ -50,8 +51,9 @@ public:
 
   int GetPort() const;
   std::shared_ptr<ciface::Core::Device> GetDevice() const;
-
   ControllerEmu::EmulatedController* GetController() const;
+  bool IsIterativeInput() const;
+
 signals:
   void Update();
   void ClearFields();
@@ -77,6 +79,7 @@ private:
   ControllerEmu::EmulatedController* m_controller = nullptr;
 
   // Main
+  QCheckBox* m_iterative_input;
   QVBoxLayout* m_main_layout;
   QHBoxLayout* m_config_layout;
   QDialogButtonBox* m_button_box;