- Actually displaying installed title now

- Try to clean up the async stuff when the vector gets bigger

.gitignore

@@ -3,3 +3,4 @@
 *.rpx
 build/
 src/resources/filelist.h
+*.save-failed

Makefile

@@ -21,6 +21,7 @@ TARGET		:=	$(notdir $(CURDIR))
 BUILD		:=	build
 SOURCES		:=	src \
 				src/fs \
+				src/game \
 				src/gui \
 				src/menu \
 				src/resources \

src/common/common.h

@@ -6,6 +6,7 @@ extern "C" {
 #endif
 
 #define LAUNCHIINE_VERSION        "v0.1"
+#define META_PATH                 "/meta"
 
 #ifdef __cplusplus
 }

src/game/GameList.cpp

@@ -0,0 +1,202 @@
+#include <algorithm>
+#include <string>
+#include <string.h>
+#include <coreinit/mcp.h>
+#include <nn/acp/nn_acp_types.h>
+#include <coreinit/cache.h>
+
+#include "utils/AsyncExecutor.h"
+#include "GameList.h"
+#include "common/common.h"
+
+#include "fs/DirList.h"
+#include "fs/FSUtils.h"
+#include "utils/logger.h"
+#include "utils/StringTools.h"
+
+void GameList::clear() {
+    for (auto const& x : fullGameList) {
+        if(x != NULL) {
+            if(x->imageData != NULL) {
+                DEBUG_FUNCTION_LINE("Delete the image data\n");
+                delete x->imageData;
+                x->imageData = NULL;
+            }
+            delete x;
+        }
+    }
+    gameFilter.clear();
+    fullGameList.clear();
+    filteredList.clear();
+    //! Clear memory of the vector completely
+    std::vector<gameInfo *>().swap(filteredList);
+    std::vector<gameInfo*>().swap(fullGameList);
+    titleListChanged(this);
+}
+
+
+gameInfo * GameList::getGameInfo(uint64_t titleId) const {
+    for (uint32_t i = 0; i < filteredList.size(); ++i) {
+        if(titleId == filteredList[i]->titleId)
+            return filteredList[i];
+    }
+
+    return NULL;
+}
+
+extern "C" int ACPGetTitleMetaXml(uint64_t titleid, ACPMetaXml*);
+int32_t GameList::readGameList() {
+    // Clear list
+    for (auto const& x : fullGameList) {
+        delete x;
+    }
+
+    fullGameList.clear();
+    //! Clear memory of the vector completely
+    std::vector<gameInfo*>().swap(fullGameList);
+
+    int32_t cnt = 0;
+
+    MCPError mcp = MCP_Open();
+    if (mcp < 0) {
+        return 0;
+    }
+
+    MCPError titleCount = MCP_TitleCount(mcp);
+    if (titleCount < 0) {
+        MCP_Close(mcp);
+        return 0;
+    }
+
+    std::vector<struct MCPTitleListType> titles(titleCount);
+    uint32_t realTitleCount;
+
+    MCPError err = MCP_TitleList(mcp, &realTitleCount, titles.data(), titles.size() * sizeof(decltype(titles)::value_type));
+    if (err < 0) {
+        MCP_Close(mcp);
+        return 0;
+    }
+    if (realTitleCount != titles.size()) {
+        titles.resize(realTitleCount);
+    }
+
+    for (auto title_candidate : titles) {
+        if(true || (title_candidate.titleId & 0xFFFFFFFF00000000L) == 0x0005000000000000L) {
+            gameInfo* newGameInfo = new gameInfo;
+            newGameInfo->titleId = title_candidate.titleId;
+            newGameInfo->gamePath = title_candidate.path;
+            newGameInfo->name = "<unknown>";
+            newGameInfo->imageData = NULL;
+            DCFlushRange(newGameInfo, sizeof(gameInfo));
+            fullGameList.push_back(newGameInfo);
+            titleAdded(newGameInfo);
+            cnt++;
+        }
+    }
+
+    return cnt;
+}
+
+void GameList::loadIcons() {
+    for (int i = 0; i < this->size(); i++) {
+        gameInfo * newHeader = this->at(i);
+
+        ACPMetaXml* meta = (ACPMetaXml*)calloc(1, 0x4000); //TODO fix wut
+        if(meta) {
+            auto acp = ACPGetTitleMetaXml(newHeader->titleId, meta);
+            if(acp >= 0) {
+                newHeader->name = meta->shortname_en;
+            }
+            free(meta);
+        }
+
+        if(newHeader->imageData == NULL) {
+            std::string filepath = "fs:" + newHeader->gamePath + META_PATH + "/iconTex.tga";
+            uint8_t *buffer = NULL;
+            uint32_t bufferSize = 0;
+            int iResult = FSUtils::LoadFileToMem(filepath.c_str(), &buffer, &bufferSize);
+
+            if(iResult > 0) {
+                GuiImageData * imageData = new GuiImageData(buffer, bufferSize, GX2_TEX_CLAMP_MODE_MIRROR);
+                if(imageData) {
+                    newHeader->imageData = imageData;
+                }
+
+                //! free original image buffer which is converted to texture now and not needed anymore
+                free(buffer);
+            }
+        }
+        DCFlushRange(newHeader, sizeof(gameInfo));
+        titleUpdated(newHeader);
+    }
+}
+
+void GameList::internalFilterList(std::vector<gameInfo*> &fullList) {
+    for (uint32_t i = 0; i < fullList.size(); ++i) {
+        gameInfo *header = fullList[i];
+
+        //! TODO: do filtering as needed
+
+        filteredList.push_back(header);
+    }
+}
+
+int32_t GameList::filterList(const char * filter) {
+    if(filter) {
+        gameFilter = filter;
+    }
+
+    if(fullGameList.size() == 0) {
+        readGameList();
+    }
+
+    filteredList.clear();
+
+    // Filter current game list if selected
+    internalFilterList(fullGameList);
+
+    sortList();
+
+    titleListChanged(this);
+
+    AsyncExecutor::execute([&] { loadIcons();});
+
+    return filteredList.size();
+}
+
+void GameList::internalLoadUnfiltered(std::vector<gameInfo*> & fullList) {
+    for (uint32_t i = 0; i < fullList.size(); ++i) {
+        gameInfo *header = fullList[i];
+
+        filteredList.push_back(header);
+    }
+}
+
+int32_t GameList::loadUnfiltered() {
+    if(fullGameList.size() == 0) {
+        readGameList();
+    }
+
+    gameFilter.clear();
+    filteredList.clear();
+
+    // Filter current game list if selected
+    internalLoadUnfiltered(fullGameList);
+
+    sortList();
+
+    AsyncExecutor::execute([&] { loadIcons();});
+
+    titleListChanged(this);
+
+    return filteredList.size();
+}
+
+void GameList::sortList() {
+    std::sort(filteredList.begin(), filteredList.end(), nameSortCallback);
+}
+
+bool GameList::nameSortCallback(const gameInfo *a, const gameInfo *b) {
+    return (strcasecmp(((gameInfo *) a)->name.c_str(), ((gameInfo *) b)->name.c_str()) < 0);
+}
+

src/game/GameList.h

@@ -0,0 +1,102 @@
+#ifndef GAME_LIST_H_
+#define GAME_LIST_H_
+
+#include <vector>
+#include <stdint.h>
+#include <coreinit/mcp.h>
+#include <gui/sigslot.h>
+#include <gui/GuiImageData.h>
+
+typedef struct _gameInfo {
+    uint64_t titleId;
+    std::string name;
+    std::string gamePath;
+    GuiImageData * imageData;
+} gameInfo;
+
+class GameList {
+public:
+    GameList() : selectedGame(0) { };
+    ~GameList() { clear(); };
+
+    int32_t size() const {
+        return filteredList.size();
+    }
+    int32_t gameCount() const {
+        return fullGameList.size();
+    }
+    int32_t filterList(const char * gameFilter = NULL);
+    int32_t loadUnfiltered();
+
+    gameInfo * at(int32_t i) const {
+        return operator[](i);
+    }
+    gameInfo * operator[](int32_t i) const {
+        if (i < 0 || i >= (int32_t) filteredList.size())
+            return NULL;
+        return filteredList[i];
+    }
+    gameInfo * getGameInfo(uint64_t titleId) const;
+
+    const char * getCurrentFilter() const {
+        return gameFilter.c_str();
+    }
+    void sortList();
+    void clear();
+    bool operator!() const {
+        return (fullGameList.size() == 0);
+    }
+
+    //! Gamelist scrolling operators
+    int32_t operator+=(int32_t i) {
+        return (selectedGame = (selectedGame+i) % filteredList.size());
+    }
+    int32_t operator-=(int32_t i) {
+        return (selectedGame = (selectedGame-i+filteredList.size()) % filteredList.size());
+    }
+    int32_t operator++() {
+        return (selectedGame = (selectedGame+1) % filteredList.size());
+    }
+    int32_t operator--() {
+        return (selectedGame = (selectedGame-1+filteredList.size()) % filteredList.size());
+    }
+    int32_t operator++(int32_t i) {
+        return operator++();
+    }
+    int32_t operator--(int32_t i) {
+        return operator--();
+    }
+    gameInfo * GetCurrentSelected() const {
+        return operator[](selectedGame);
+    }
+
+    std::vector<gameInfo *> & getfilteredList(void) {
+        return filteredList;
+    }
+    std::vector<gameInfo *> & getFullGameList(void) {
+        return fullGameList;
+    }
+
+    sigslot::signal1<GameList *> titleListChanged;
+    sigslot::signal1<gameInfo *> titleUpdated;
+    sigslot::signal1<gameInfo *> titleAdded;
+protected:
+
+    int32_t readGameList();
+
+    void internalFilterList(std::vector<gameInfo*> & fullList);
+    void internalLoadUnfiltered(std::vector<gameInfo*> & fullList);
+
+    void loadIcons();
+
+    static bool nameSortCallback(const gameInfo *a, const gameInfo *b);
+
+    static GameList *gameListInstance;
+
+    std::string gameFilter;
+    int32_t selectedGame;
+    std::vector<gameInfo *> filteredList;
+    std::vector<gameInfo *> fullGameList;
+};
+
+#endif

src/gui/GuiIconGrid.cpp

@@ -16,31 +16,155 @@
  ****************************************************************************/
 #include <gui/GuiIconGrid.h>
 #include <gui/GuiController.h>
+#include <coreinit/cache.h>
 #include "common/common.h"
 #include "Application.h"
 #include <gui/video/CVideo.h>
+#include "utils/logger.h"
 
-GuiIconGrid::GuiIconGrid(int32_t w, int32_t h, int32_t GameIndex)
+GuiIconGrid::GuiIconGrid(int32_t w, int32_t h, uint64_t GameIndex)
     : GuiTitleBrowser(w, h, GameIndex),
-      particleBgImage(w, h, 50, 60.0f, 90.0f, 0.6f, 1.0f) {
+      particleBgImage(w, h, 50, 60.0f, 90.0f, 0.6f, 1.0f)
+    , touchTrigger(GuiTrigger::CHANNEL_1, GuiTrigger::VPAD_TOUCH)
+    , wpadTouchTrigger(GuiTrigger::CHANNEL_2 | GuiTrigger::CHANNEL_3 | GuiTrigger::CHANNEL_4 | GuiTrigger::CHANNEL_5, GuiTrigger::BUTTON_A)
+    , noIcon(Resources::GetFile("noGameIcon.png"), Resources::GetFileSize("noGameIcon.png"), GX2_TEX_CLAMP_MODE_MIRROR) {
     append(&particleBgImage);
-
+    selectedGame = GameIndex;
+    listOffset = selectedGame / (MAX_COLS * MAX_ROWS);
+    targetLeftPosition = -listOffset * getWidth();
+    currentLeftPosition = targetLeftPosition;
 }
 
 GuiIconGrid::~GuiIconGrid() {
-
+    containerMutex.lock();
+    for (auto const& x : gameInfoContainers) {
+        remove(x.second->button);
+        delete x.second;
+    }
+    gameInfoContainers.clear();
+    containerMutex.unlock();
 }
 
-void GuiIconGrid::setSelectedGame(int32_t idx) {
+void GuiIconGrid::setSelectedGame(uint64_t idx) {
     this->selectedGame = idx;
 }
 
-int32_t GuiIconGrid::getSelectedGame(void) {
+uint64_t GuiIconGrid::getSelectedGame(void) {
     return selectedGame;
 }
 
+void GuiIconGrid::OnGameTitleListUpdated(GameList * gameList) {
+    containerMutex.lock();
+    for(int32_t i = 0; i < gameList->size(); i++) {
+        gameInfo * info = gameList->at(i);
+        GameInfoContainer * container = NULL;
+
+        for (auto const& x : gameInfoContainers) {
+            if(info->titleId ==  x.first) {
+                container = x.second;
+                break;
+            }
+        }
+
+        if(container == NULL) {
+            OnGameTitleAdded(info);
+        }
+    }
+    containerMutex.unlock();
+    bUpdatePositions = true;
+}
+
+void GuiIconGrid::OnLaunchClick(GuiButton *button, const GuiController *controller, GuiTrigger *trigger) {
+    //! do not auto launch when wiimote is pointing to screen and presses A
+    //if((trigger == &buttonATrigger) && (controller->chan & (GuiTrigger::CHANNEL_2 | GuiTrigger::CHANNEL_3 | GuiTrigger::CHANNEL_4 | GuiTrigger::CHANNEL_5)) && controller->data.validPointer) {
+    //    return;
+    //}
+    DEBUG_FUNCTION_LINE("Tried to launch %s (%016llX)\n", gameInfoContainers[getSelectedGame()]->info->name.c_str(),getSelectedGame());
+    gameLaunchClicked(this, getSelectedGame());
+}
+
+
+void GuiIconGrid::OnGameButtonClick(GuiButton *button, const GuiController *controller, GuiTrigger *trigger) {
+    containerMutex.lock();
+    for (auto const& x : gameInfoContainers) {
+        if(x.second->button == button) {
+            if(selectedGame == (x.second->info->titleId)) {
+                if(gameLaunchTimer < 30)
+                    OnLaunchClick(button, controller, trigger);
+            } else {
+                setSelectedGame(x.second->info->titleId);
+                gameSelectionChanged(this, selectedGame);
+            }
+            gameLaunchTimer = 0;
+            break;
+        }
+    }
+    containerMutex.unlock();
+}
+
+void GuiIconGrid::OnGameTitleAdded(gameInfo * info) {
+    DEBUG_FUNCTION_LINE("Adding %016llX\n", info->titleId);
+    GuiImage * image = new GuiImage(&noIcon);
+    GuiButton * button = new GuiButton(noIcon.getWidth(), noIcon.getHeight());
+    button->setImage(image);
+    button->setPosition(0, 0);
+    button->setEffectGrow();
+    button->setTrigger(&touchTrigger);
+    button->setTrigger(&wpadTouchTrigger);
+    button->setSoundClick(buttonClickSound);
+    //button->setClickable( (idx < gameList->size()) );
+    //button->setSelectable( (idx < gameList->size()) );
+    button->clicked.connect(this, &GuiIconGrid::OnGameButtonClick);
+
+    GameInfoContainer * container = new GameInfoContainer(button, image, info);
+    containerMutex.lock();
+    gameInfoContainers[info->titleId] = container;
+    containerMutex.unlock();
+    this->append(button);
+
+    bUpdatePositions = true;
+}
+void GuiIconGrid::OnGameTitleUpdated(gameInfo * info) {
+    DEBUG_FUNCTION_LINE("Updating infos of %016llX\n", info->titleId);
+    GameInfoContainer * container = NULL;
+    containerMutex.lock();
+    for (auto const& x : gameInfoContainers) {
+        if(info->titleId == x.first) {
+            container = x.second;
+            break;
+        }
+    }
+
+    if(container != NULL) {
+        container->updateImageData();
+    }
+    containerMutex.unlock();
+    bUpdatePositions = true;
+}
 
 void GuiIconGrid::process() {
+    if(currentLeftPosition < targetLeftPosition) {
+        currentLeftPosition += 35;
+
+        if(currentLeftPosition > targetLeftPosition)
+            currentLeftPosition = targetLeftPosition;
+
+        bUpdatePositions = true;
+    } else if(currentLeftPosition > targetLeftPosition) {
+        currentLeftPosition -= 35;
+
+        if(currentLeftPosition < targetLeftPosition)
+            currentLeftPosition = targetLeftPosition;
+
+        bUpdatePositions = true;
+    }
+
+    if(bUpdatePositions) {
+        bUpdatePositions = false;
+        updateButtonPositions();
+    }
+    gameLaunchTimer++;
+
     GuiFrame::process();
 }
 
@@ -48,6 +172,37 @@ void GuiIconGrid::update(GuiController * c) {
     GuiFrame::update(c);
 }
 
-void GuiIconGrid::draw(CVideo *pVideo) {
-    GuiFrame::draw(pVideo);
+void GuiIconGrid::updateButtonPositions() {
+    int32_t col = 0, row = 0, listOff = 0;
+
+    int i = 0;
+    containerMutex.lock();
+    for (auto const& x : gameInfoContainers) {
+
+        listOff = i / (MAX_COLS * MAX_ROWS);
+
+        float posX = currentLeftPosition + listOff * width + ( col * (noIcon.getWidth() + noIcon.getWidth() * 0.5f) - (MAX_COLS * 0.5f - 0.5f) * (noIcon.getWidth() + noIcon.getWidth() * 0.5f) );
+        float posY = -row * (noIcon.getHeight() + noIcon.getHeight() * 0.5f) + (MAX_ROWS * 0.5f - 0.5f) * (noIcon.getHeight() + noIcon.getHeight() * 0.5f) + 30.0f;
+
+        if(x.second->button != NULL) {
+            x.second->button->setPosition(posX, posY);
+        }
+
+        col++;
+        if(col >= MAX_COLS) {
+            col = 0;
+            row++;
+        }
+        if(row >= MAX_ROWS)
+            row = 0;
+
+        i++;
+    }
+    containerMutex.unlock();
+}
+
+void GuiIconGrid::draw(CVideo *pVideo) {
+    containerMutex.lock();
+    GuiFrame::draw(pVideo);
+    containerMutex.unlock();
 }

src/gui/GuiIconGrid.h

@@ -19,25 +19,77 @@
 #include <map>
 #include "gui/GuiTitleBrowser.h"
 #include <gui/GuiParticleImage.h>
+#include "utils/AsyncExecutor.h"
+#include "utils/logger.h"
 
 class GuiIconGrid : public GuiTitleBrowser, public sigslot::has_slots<> {
 public:
-    GuiIconGrid(int32_t w, int32_t h, int32_t GameIndex);
+    GuiIconGrid(int32_t w, int32_t h, uint64_t selectedTitleId);
     virtual ~GuiIconGrid();
 
-    void setSelectedGame(int32_t idx);
-    int32_t getSelectedGame(void);
+    void setSelectedGame(uint64_t idx);
+    uint64_t getSelectedGame(void);
 
     void update(GuiController * t);
     void draw(CVideo *pVideo);
     void process();
+
+    void OnGameTitleListUpdated(GameList * list);
+    void OnAddGameTitle(gameInfo * info);
+    void OnGameTitleUpdated(gameInfo * info);
+    void OnGameTitleAdded(gameInfo * info);
 private:
     static const int32_t MAX_ROWS = 3;
     static const int32_t MAX_COLS = 5;
 
     GuiSound *buttonClickSound;
 
-    int32_t selectedGame = 0;
-
     GuiParticleImage particleBgImage;
+
+    GuiTrigger touchTrigger;
+    GuiTrigger wpadTouchTrigger;
+
+    GuiImageData noIcon;
+
+    void OnLaunchClick(GuiButton *button, const GuiController *controller, GuiTrigger *trigger);
+    void OnGameButtonClick(GuiButton *button, const GuiController *controller, GuiTrigger *trigger);
+    void updateButtonPositions();
+
+    int32_t listOffset;
+    uint64_t selectedGame;
+    int32_t currentLeftPosition;
+    int32_t targetLeftPosition;
+    uint32_t gameLaunchTimer;
+    bool bUpdatePositions = false;
+
+    class GameInfoContainer {
+    public:
+        GameInfoContainer(GuiButton* button, GuiImage * image, gameInfo * info) {
+            this->image = image;
+            this->info = info;
+            this->button = button;
+        }
+
+        ~GameInfoContainer() {
+            if(button != NULL) {
+                AsyncExecutor::pushForDelete(button);
+            }
+            if(image != NULL) {
+                AsyncExecutor::pushForDelete(image);
+            }
+        }
+
+        void updateImageData() {
+            if(image != NULL && info != NULL && info->imageData != NULL) {
+                image->setImageData(info->imageData);
+            }
+        }
+
+        GuiImage * image;
+        gameInfo * info;
+        GuiButton * button;
+    };
+
+    CMutex containerMutex;
+    std::map<uint64_t, GameInfoContainer *> gameInfoContainers;
 };

src/gui/GuiTitleBrowser.h

@@ -2,15 +2,20 @@
 
 #include <gui/Gui.h>
 #include <gui/sigslot.h>
+#include "game/GameList.h"
 
 class GuiTitleBrowser : public GuiFrame {
 public:
-    GuiTitleBrowser(int32_t w, int32_t h, int32_t GameIndex) : GuiFrame(w, h) {}
+    GuiTitleBrowser(int32_t w, int32_t h, uint64_t GameIndex) : GuiFrame(w, h) {}
     virtual ~GuiTitleBrowser() {}
 
-    virtual void setSelectedGame(int32_t idx) = 0;
-    virtual int32_t getSelectedGame(void) = 0;
+    virtual void setSelectedGame(uint64_t idx) = 0;
+    virtual uint64_t getSelectedGame(void) = 0;
 
-    sigslot::signal2<GuiTitleBrowser *, int32_t> gameLaunchClicked;
-    sigslot::signal2<GuiTitleBrowser *, int32_t> gameSelectionChanged;
+    virtual void OnGameTitleListUpdated(GameList * list) = 0;
+    virtual void OnGameTitleUpdated(gameInfo * info) = 0;
+    virtual void OnGameTitleAdded(gameInfo * info) = 0;
+
+    sigslot::signal2<GuiTitleBrowser *, uint64_t> gameLaunchClicked;
+    sigslot::signal2<GuiTitleBrowser *, uint64_t> gameSelectionChanged;
 };

src/menu/MainWindow.cpp

@@ -40,9 +40,15 @@ MainWindow::MainWindow(int32_t w, int32_t h)
         pointerValid[i] = false;
     }
     SetupMainView();
+    gameList.titleListChanged.connect(this, &MainWindow::OnGameTitleListChanged);
+    gameList.titleUpdated.connect(this, &MainWindow::OnGameTitleUpdated);
+    gameList.titleAdded.connect(this, &MainWindow::OnGameTitleAdded);
+    AsyncExecutor::execute([&] {gameList.loadUnfiltered();});
+
 }
 
 MainWindow::~MainWindow() {
+    gameList.titleListChanged.disconnect(this);
     while(!tvElements.empty()) {
         delete tvElements[0];
         remove(tvElements[0]);
@@ -103,6 +109,31 @@ void MainWindow::process() {
     }
 }
 
+void MainWindow::OnGameTitleListChanged(GameList * list) {
+    currentTvFrame->OnGameTitleListUpdated(list);
+    if(currentTvFrame != currentDrcFrame) {
+        currentDrcFrame->OnGameTitleListUpdated(list);
+    }
+}
+
+void MainWindow::OnGameTitleUpdated(gameInfo * info) {
+    currentTvFrame->OnGameTitleUpdated(info);
+    if(currentTvFrame != currentDrcFrame) {
+        currentDrcFrame->OnGameTitleUpdated(info);
+    }
+}
+
+void MainWindow::OnGameTitleAdded(gameInfo * info) {
+    DEBUG_FUNCTION_LINE("%08X\n", info);
+    if(info == NULL) {
+        return;
+    }
+    currentTvFrame->OnGameTitleAdded(info);
+    if(currentTvFrame != currentDrcFrame) {
+        currentDrcFrame->OnGameTitleAdded(info);
+    }
+}
+
 void MainWindow::update(GuiController *controller) {
     //! dont read behind the initial elements in case one was added
     //uint32_t tvSize = tvElements.size();
@@ -179,6 +210,7 @@ void MainWindow::SetupMainView() {
     currentTvFrame->setEffect(EFFECT_FADE, 10, 255);
     currentTvFrame->setState(GuiElement::STATE_DISABLED);
     currentTvFrame->effectFinished.connect(this, &MainWindow::OnOpenEffectFinish);
+
     appendTv(currentTvFrame);
 
     currentDrcFrame = new GuiIconGrid(width, height,0);
@@ -186,7 +218,6 @@ void MainWindow::SetupMainView() {
     currentDrcFrame->setState(GuiElement::STATE_DISABLED);
     currentDrcFrame->effectFinished.connect(this, &MainWindow::OnOpenEffectFinish);
 
-
     if(currentTvFrame != currentDrcFrame) {
         currentDrcFrame->setEffect(EFFECT_FADE, 10, 255);
         currentDrcFrame->setState(GuiElement::STATE_DISABLED);
@@ -288,11 +319,11 @@ void MainWindow::OnCloseEffectFinish(GuiElement *element) {
     AsyncExecutor::pushForDelete(element);
 }
 
-void MainWindow::OnSettingsButtonClicked(GuiElement *element){
+void MainWindow::OnSettingsButtonClicked(GuiElement *element) {
 
 }
 
-void MainWindow::OnGameSelectionChange(GuiTitleBrowser *element, int32_t selectedIdx) {
+void MainWindow::OnGameSelectionChange(GuiTitleBrowser *element, uint64_t selectedIdx) {
     if(!currentDrcFrame || !currentTvFrame)
         return;
 
@@ -303,6 +334,6 @@ void MainWindow::OnGameSelectionChange(GuiTitleBrowser *element, int32_t selecte
     }
 }
 
-void MainWindow::OnGameLaunch(GuiTitleBrowser *element, int32_t selectedIdx) {
+void MainWindow::OnGameLaunch(GuiTitleBrowser *element, uint64_t selectedIdx) {
 
 }

src/menu/MainWindow.h

@@ -20,6 +20,7 @@
 #include <vector>
 #include <queue>
 #include <gui/Gui.h>
+#include "game/GameList.h"
 #include "system/CMutex.h"
 #include "gui/GuiTitleBrowser.h"
 #include "MainDrcButtonsFrame.h"
@@ -116,13 +117,17 @@ private:
     void OnOpenEffectFinish(GuiElement *element);
     void OnCloseEffectFinish(GuiElement *element);
 
-    void OnGameLaunch(GuiTitleBrowser *element, int32_t gameIdx);
-    void OnGameSelectionChange(GuiTitleBrowser *element, int32_t selectedIdx);
+    void OnGameLaunch(GuiTitleBrowser *element, uint64_t gameIdx);
+    void OnGameSelectionChange(GuiTitleBrowser *element, uint64_t selectedIdx);
 
     void OnSettingsButtonClicked(GuiElement *element);
     void OnLayoutSwitchClicked(GuiElement *element);
     void OnLayoutSwitchEffectFinish(GuiElement *element);
 
+    void OnGameTitleListChanged(GameList * list);
+    void OnGameTitleUpdated(gameInfo * info);
+    void OnGameTitleAdded(gameInfo * info);
+
     int32_t width, height;
     std::vector<GuiElement *> drcElements;
     std::vector<GuiElement *> tvElements;
@@ -138,6 +143,8 @@ private:
     GuiImage *pointerImg[4];
     bool pointerValid[4];
 
+    GameList gameList;
+
     CMutex guiMutex;
 };
 

src/utils/AsyncExecutor.cpp

@@ -11,5 +11,10 @@ void AsyncExecutor::execute(std::function<void()> func) {
     if(!instance) {
         instance = new AsyncExecutor();
     }
-    instance->elements.push_back(std::async(std::launch::async,func));
+    instance->elements.push(std::async(std::launch::async,func));
+    if(instance->elements.size() >= 25){
+        //DEBUG_FUNCTION_LINE("Wait on queue %d\n",instance->elements.size());
+        instance->elements.front().get();
+        instance->elements.pop();
+    }
 }

src/utils/AsyncExecutor.h

@@ -1,6 +1,6 @@
 #pragma once
 
-#include <vector>
+#include <queue>
 #include <future>
 #include <gui/GuiElement.h>
 
@@ -22,5 +22,5 @@ private:
     AsyncExecutor() {}
     ~AsyncExecutor() {}
 
-    std::vector<std::future<void>> elements;
+    std::queue<std::future<void>> elements;
 };