Add steam games model (#25)

* Add SteamGamesModel * Add basic game list view * rollback mainwindow.qml
zhulik · Jul 13, 2023 · 76006df · 76006df
1 parent 6eabcd6
commit 76006df
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Showing 8 changed files with 186 additions and 2 deletions.
diff --git a/resources/qml/GamesView/GameDelegate.qml b/resources/qml/GamesView/GameDelegate.qml
@@ -0,0 +1,30 @@
+import QtQuick 2.15
+import QtQuick.Controls 2.15
+import QtQuick.Layouts 1.15
+
+import "../" as Core
+
+ItemDelegate {
+    id: root
+
+    clip: true
+
+    ColumnLayout {
+        anchors.margins: 5
+        anchors.fill: parent
+
+        Core.AsyncImage {
+            Layout.alignment: Qt.AlignHCenter
+            width: parent.width * 0.9
+            height: parent.height * 0.8
+            source: libraryImagePath
+        }
+
+        Label {
+            Layout.fillWidth: parent
+            text: name
+            elide: Text.ElideMiddle
+            horizontalAlignment: "AlignHCenter"
+        }
+    }
+}
diff --git a/resources/qml/GamesView/GamesView.qml b/resources/qml/GamesView/GamesView.qml
@@ -0,0 +1,47 @@
+import QtQuick 2.15
+import QtQuick.Layouts 1.15
+import QtQuick.Controls 2.15
+import Qt.labs.platform 1.1
+
+import QtQuick.Controls.Material 2.12
+
+import DeckFM 1.0
+import Steamworks.SteamInput 1.0
+
+import "../MDI" as MDI
+import ".." as Core
+
+import "../QSteamworks" as Steamworks
+
+Item {
+    id: root
+
+    property bool showFooter: true
+    property var hintActions: ["scroll", "file_manager_open", "file_manager_go_back", "file_manager_go_home"]
+
+    GridView {
+        id: view
+        anchors.fill: parent
+
+        model: SteamGamesModel {
+            id: fames_model
+            onModelReset: view.currentIndex = 0
+        }
+
+        cellWidth: 150
+        cellHeight: 210
+        clip: true
+        keyNavigationWraps: false
+
+        ScrollBar.vertical: ScrollBar {}
+
+        delegate: GameDelegate {
+            width: view.cellWidth
+            height: view.cellHeight
+        }
+
+        highlight: Rectangle {
+            color: Material.primary
+        }
+    }
+}
diff --git a/resources/qml/MainWindow.qml b/resources/qml/MainWindow.qml
@@ -9,6 +9,7 @@ import Steamworks 1.0
 import Steamworks.SteamInput 1.0
 
 import "./DirectoryView" as DirView
+import "./GamesView" as GamesView
 
 import "MainWindow.js" as JS
 
@@ -125,6 +126,9 @@ ApplicationWindow {
 
                 onFileOpened: JS.openFile(path)
             }
+            GamesView.GamesView {
+                id: gamesView
+            }
         }
 
         GlobalMenu {

diff --git a/src/QSteamworks/QSteamInput/qmlsteaminputscope.cpp b/src/QSteamworks/QSteamInput/qmlsteaminputscope.cpp
@@ -53,7 +53,11 @@ void QMLSteamInputScope::rebuildInputStack() {
     i++;
   }
 
-  setActiveControls(stack.last() + globals);
+  if (stack.count() > 0) {
+    setActiveControls(stack.last() + globals);
+  } else {
+    setActiveControls(globals);
+  }
 }
 
 QList<QSteamworks::QSteamInput::QMLSteamInputControl *> QMLSteamInputScope::activeControls() const {

diff --git a/src/QSteamworks/steaminput.cpp b/src/QSteamworks/steaminput.cpp
@@ -32,7 +32,7 @@ static const QMap<ESteamInputType, QString> controllerNames{
     {k_ESteamInputType_SwitchProController, "Switch Pro"},
     {k_ESteamInputType_MobileTouch, "Mobile Touch"}};
 
-QString readFile(QString const &path) {
+static QString readFile(QString const &path) {
   QFile f(path);
 
   if (!f.open(QFile::ReadOnly | QFile::Text)) {

diff --git a/src/application.cpp b/src/application.cpp
@@ -15,6 +15,7 @@
 #include "QSteamworks/errors.h"
 #include "QSteamworks/steamapi.h"
 #include "qnetworkaccessmanager.h"
+#include "steamgamesmodel.h"
 
 Application::Application(int &argc, char **argv) : QGuiApplication{argc, argv} {
   setOrganizationName("zhulik");
@@ -28,6 +29,7 @@ Application::Application(int &argc, char **argv) : QGuiApplication{argc, argv} {
   cacheThumbnailImageProvider->setCache(new DiskCache(m_engine));
 
   qmlRegisterType<FolderListModel>("DeckFM", 1, 0, "FolderListModel");
+  qmlRegisterType<SteamGamesModel>("DeckFM", 1, 0, "SteamGamesModel");
 
   // TODO: move to an init function in QSteamworks
   QSteamworks::registerTypes();

diff --git a/src/steamgamesmodel.cpp b/src/steamgamesmodel.cpp
@@ -0,0 +1,68 @@
+#include "steamgamesmodel.h"
+#include "QSteamInput/vdfparser.h"
+#include "qglobal.h"
+#include "steam/steamtypes.h"
+
+#include <QDebug>
+#include <QStandardPaths>
+
+static QString readFile(QString const &path) {
+  QFile f(path);
+
+  if (!f.open(QFile::ReadOnly | QFile::Text)) {
+    throw std::runtime_error(QString("Cannot read file %1").arg(path).toLocal8Bit());
+  }
+
+  return QTextStream(&f).readAll();
+}
+
+SteamGamesModel::SteamGamesModel(QObject *parent) : QAbstractListModel{parent} {
+  m_root = QDir(QStandardPaths::standardLocations(QStandardPaths::HomeLocation)[0]);
+  m_root.cd(".local/share/Steam");
+
+  refresh();
+}
+
+int SteamGamesModel::rowCount(const QModelIndex &parent) const { return m_games.count(); }
+
+QVariant SteamGamesModel::data(const QModelIndex &index, int role) const {
+  auto game = m_games.values()[index.row()];
+  switch (role) {
+  case Id:
+    return game.id;
+  case Name:
+    return game.name;
+  case LibraryImagePath:
+    return game.libraryImagePath;
+  default:
+    return QVariant();
+  }
+}
+
+QHash<int, QByteArray> SteamGamesModel::roleNames() const {
+  return QHash<int, QByteArray>{{Id, "id"}, {Name, "name"}, {LibraryImagePath, "libraryImagePath"}};
+}
+
+void SteamGamesModel::refresh() {
+  VDFParser parser;
+
+  auto libraryFolders =
+      parser.parse(readFile(m_root.absoluteFilePath("config/libraryfolders.vdf")))["libraryfolders"].toObject();
+
+  beginResetModel();
+  m_games.clear();
+  foreach (auto k, libraryFolders.keys()) {
+    auto folderObj = libraryFolders[k].toObject();
+    auto dir = QDir(folderObj["path"].toString());
+    dir.cd("steamapps");
+    Q_ASSERT(dir.exists());
+
+    foreach (auto gameId, folderObj["apps"].toObject().keys()) {
+      auto id = gameId.toUInt();
+      auto manifest = parser.parse(readFile(dir.absoluteFilePath(QString("appmanifest_%1.acf").arg(gameId))));
+      m_games[id] = SteamGame{id, manifest["AppState"].toObject()["name"].toString(),
+                              m_root.absoluteFilePath(QString("appcache/librarycache/%1_library_600x900.jpg").arg(id))};
+    }
+  }
+  endResetModel();
+}
diff --git a/src/steamgamesmodel.h b/src/steamgamesmodel.h
@@ -0,0 +1,29 @@
+#pragma once
+
+#include "qobjectdefs.h"
+#include <QAbstractListModel>
+#include <QDir>
+
+struct SteamGame {
+  uint id = -1;
+  QString name;
+  QString libraryImagePath;
+};
+
+class SteamGamesModel : public QAbstractListModel {
+  Q_OBJECT
+public:
+  enum Role { Id = Qt::UserRole, Name, LibraryImagePath };
+
+  explicit SteamGamesModel(QObject *parent = nullptr);
+
+  Q_INVOKABLE void refresh();
+
+  virtual int rowCount(const QModelIndex &parent) const override;
+  virtual QVariant data(const QModelIndex &index, int role) const override;
+  virtual QHash<int, QByteArray> roleNames() const override;
+
+private:
+  QDir m_root;
+  QHash<uint, SteamGame> m_games;
+};