Qt: Implement graphics window and controls

1 files changed, 113 insertions, 0 deletions

diff --git a/Source/Core/DolphinQt2/Config/Graphics/GraphicsWindow.cpp b/Source/Core/DolphinQt2/Config/Graphics/GraphicsWindow.cpp
new file mode 100644
index 0000000000..f32623f22e
--- /dev/null
+++ b/Source/Core/DolphinQt2/Config/Graphics/GraphicsWindow.cpp
@@ -0,0 +1,113 @@
+// Copyright 2017 Dolphin Emulator Project
+// Licensed under GPLv2+
+// Refer to the license.txt file included.
+
+#include "DolphinQt2/Config/Graphics/GraphicsWindow.h"
+
+#include <QDialogButtonBox>
+#include <QEvent>
+#include <QGroupBox>
+#include <QLabel>
+#include <QTabWidget>
+#include <QVBoxLayout>
+
+#include "Core/ConfigManager.h"
+#include "DolphinQt2/Config/Graphics/AdvancedWidget.h"
+#include "DolphinQt2/Config/Graphics/EnhancementsWidget.h"
+#include "DolphinQt2/Config/Graphics/GeneralWidget.h"
+#include "DolphinQt2/Config/Graphics/HacksWidget.h"
+#include "DolphinQt2/MainWindow.h"
+
+GraphicsWindow::GraphicsWindow(X11Utils::XRRConfiguration* xrr_config, MainWindow* parent)
+    : QDialog(parent), m_xrr_config(xrr_config)
+{
+  CreateMainLayout();
+  ConnectWidgets();
+
+  setWindowTitle(tr("Graphics"));
+  setWindowFlags(Qt::Window);
+
+  OnBackendChanged(QString::fromStdString(SConfig::GetInstance().m_strVideoBackend));
+
+  connect(parent, &MainWindow::EmulationStarted, this, &GraphicsWindow::EmulationStarted);
+  connect(parent, &MainWindow::EmulationStopped, this, &GraphicsWindow::EmulationStopped);
+}
+
+void GraphicsWindow::CreateMainLayout()
+{
+  auto* main_layout = new QVBoxLayout();
+  auto* description_box = new QGroupBox(tr("Description"));
+  auto* description_layout = new QVBoxLayout();
+  m_description =
+      new QLabel(tr("Move the mouse pointer over an option to display a detailed description."));
+  m_tab_widget = new QTabWidget();
+  m_button_box = new QDialogButtonBox(QDialogButtonBox::Ok);
+
+  description_box->setLayout(description_layout);
+  description_box->setMinimumHeight(205);
+
+  m_description->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
+  m_description->setWordWrap(true);
+  m_description->setAlignment(Qt::AlignTop | Qt::AlignLeft);
+
+  description_layout->addWidget(m_description);
+
+  main_layout->addWidget(m_tab_widget);
+  main_layout->addWidget(description_box);
+  main_layout->addWidget(m_button_box);
+
+  auto* general_widget = new GeneralWidget(m_xrr_config, this);
+  auto* enhancements_widget = new EnhancementsWidget(this);
+  auto* hacks_widget = new HacksWidget(this);
+  auto* advanced_widget = new AdvancedWidget(this);
+
+  connect(general_widget, &GeneralWidget::BackendChanged, this, &GraphicsWindow::OnBackendChanged);
+
+  m_tab_widget->addTab(general_widget, tr("General"));
+  m_tab_widget->addTab(enhancements_widget, tr("Enhancements"));
+  m_tab_widget->addTab(hacks_widget, tr("Hacks"));
+  m_tab_widget->addTab(advanced_widget, tr("Advanced"));
+
+  setLayout(main_layout);
+}
+
+void GraphicsWindow::ConnectWidgets()
+{
+  connect(m_button_box, &QDialogButtonBox::accepted, this, &QDialog::accept);
+}
+
+void GraphicsWindow::OnBackendChanged(const QString& backend)
+{
+  setWindowTitle(tr("Dolphin %1 Graphics Configuration").arg(backend));
+  emit BackendChanged(backend);
+}
+
+void GraphicsWindow::RegisterWidget(GraphicsWidget* widget)
+{
+  connect(widget, &GraphicsWidget::DescriptionAdded, this, &GraphicsWindow::OnDescriptionAdded);
+}
+
+void GraphicsWindow::OnDescriptionAdded(QWidget* widget, const char* description)
+{
+  m_widget_descriptions[widget] = description;
+  widget->installEventFilter(this);
+}
+
+bool GraphicsWindow::eventFilter(QObject* object, QEvent* event)
+{
+  if (!m_widget_descriptions.contains(object))
+    return false;
+  if (event->type() == QEvent::Enter)
+  {
+    m_description->setText(tr(m_widget_descriptions[object]));
+    return false;
+  }
+
+  if (event->type() == QEvent::Leave)
+  {
+    m_description->setText(
+        tr("Move the mouse pointer over an option to display a detailed description."));
+  }
+
+  return false;
+}