From f05f5aeb2b8c53928ad652566ec3ff28b62ceb43 Mon Sep 17 00:00:00 2001
From: Connor McLaughlin <stenzek@gmail.com>
Date: Fri, 24 Jan 2020 14:51:31 +1000
Subject: [PATCH] Qt: Implement browse button for BIOS path

---
 src/duckstation-qt/consolesettingswidget.cpp | 17 +++++++++++++++++
 src/duckstation-qt/consolesettingswidget.h   |  3 +++
 2 files changed, 20 insertions(+)

diff --git a/src/duckstation-qt/consolesettingswidget.cpp b/src/duckstation-qt/consolesettingswidget.cpp
index c0d868ae4..43391ce40 100644
--- a/src/duckstation-qt/consolesettingswidget.cpp
+++ b/src/duckstation-qt/consolesettingswidget.cpp
@@ -1,5 +1,8 @@
 #include "consolesettingswidget.h"
 #include "settingwidgetbinder.h"
+#include <QtWidgets/QFileDialog>
+
+static constexpr char BIOS_IMAGE_FILTER[] = "Binary Images (*.bin);;All Files (*.*)";
 
 ConsoleSettingsWidget::ConsoleSettingsWidget(QtHostInterface* host_interface, QWidget* parent /* = nullptr */)
   : QWidget(parent), m_host_interface(host_interface)
@@ -14,6 +17,20 @@ ConsoleSettingsWidget::ConsoleSettingsWidget(QtHostInterface* host_interface, QW
   SettingWidgetBinder::BindWidgetToBoolSetting(m_host_interface, m_ui.enableSpeedLimiter,
                                                "General/SpeedLimiterEnabled");
   SettingWidgetBinder::BindWidgetToBoolSetting(m_host_interface, m_ui.pauseOnStart, "General/StartPaused");
+
+  connect(m_ui.biosPathBrowse, &QPushButton::pressed, this, &ConsoleSettingsWidget::onBrowseBIOSPathButtonClicked);
 }
 
 ConsoleSettingsWidget::~ConsoleSettingsWidget() = default;
+
+void ConsoleSettingsWidget::onBrowseBIOSPathButtonClicked()
+{
+  QString path = QFileDialog::getOpenFileName(this, tr("Select BIOS Image"), QString(), tr(BIOS_IMAGE_FILTER));
+  if (path.isEmpty())
+    return;
+
+  m_ui.biosPath->setText(path);
+
+  m_host_interface->putSettingValue("BIOS/Path", path);
+  m_host_interface->applySettings();
+}
diff --git a/src/duckstation-qt/consolesettingswidget.h b/src/duckstation-qt/consolesettingswidget.h
index 5d45284b9..dd8fba125 100644
--- a/src/duckstation-qt/consolesettingswidget.h
+++ b/src/duckstation-qt/consolesettingswidget.h
@@ -14,6 +14,9 @@ public:
   explicit ConsoleSettingsWidget(QtHostInterface* host_interface, QWidget* parent = nullptr);
   ~ConsoleSettingsWidget();
 
+private Q_SLOTS:
+  void onBrowseBIOSPathButtonClicked();
+
 private:
   Ui::ConsoleSettingsWidget m_ui;