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Game list uses new DB

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This commit is contained in:
CocoSimone
2022-12-19 00:06:37 +01:00
parent 60ad309eb7
commit 5905529982
7 changed files with 12739 additions and 7234 deletions
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70
src/frontend/imgui/GameList.cpp
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@@ -37,24 +37,59 @@ inline std::string CountryCodeToStr(u8 code) {
GameList::GameList(const std::string& path) {
if(!path.empty()) {
std::for_each(std::execution::par_unseq, begin(recursive_directory_iterator{path}), end(recursive_directory_iterator{path}), [&](const auto& p) {
std::ifstream gameDbFile("resources/db.json");
json gameDb = json::parse(gameDbFile);
std::vector<u8> rom{};
std::for_each(std::execution::par, begin(directory_iterator{path}), end(directory_iterator{path}), [&](const auto& p) {
const auto filename = p.path().string();
if(p.path().extension() == ".n64" || p.path().extension() == ".z64" || p.path().extension() == ".v64" ||
p.path().extension() == ".N64" || p.path().extension() == ".Z64" || p.path().extension() == ".V64") {
std::ifstream file(filename, std::ios::binary);
file.unsetf(std::ios::skipws);
if(!file.is_open()) {
util::panic("Unable to open {}!", filename);
}
file.seekg(0, std::ios::end);
auto size = file.tellg();
auto sizeAdjusted = util::NextPow2(size);
file.seekg(0, std::ios::beg);
std::fill(rom.begin(), rom.end(), 0);
rom.resize(sizeAdjusted);
rom.insert(rom.begin(), std::istream_iterator<u8>(file), std::istream_iterator<u8>());
file.close();
u32 crc{};
util::SwapN64RomJustCRC(sizeAdjusted, rom.data(), crc);
std::for_each(std::execution::par, gameDb["items"].begin(), gameDb["items"].end(), [&](const auto& item) {
const auto& crcEntry = item["crc"];
if(!crcEntry.empty()) {
if(crcEntry.template get<std::string>() == fmt::format("{:08X}", crc)) {
gamesList.push_back({
item["name"].template get<std::string>(),
item["region"].template get<std::string>(),
fmt::format("{:.2f} MiB", float(size) / 1024 / 1024),
"Good",
p.path().string()
});
}
}
});
}
});
gameDbFile.close();
}
}
bool GameList::RenderWidget(bool showMainMenuBar, float mainMenuBarHeight, std::string& rom) {
bool GameList::RenderWidget(float mainMenuBarHeight, std::string& rom) {
const auto windowSize = ImGui::GetIO().DisplaySize;
if (showMainMenuBar) {
ImGui::SetNextWindowPos(ImVec2(0, mainMenuBarHeight));
ImGui::SetNextWindowSize(ImVec2(windowSize.x, windowSize.y - mainMenuBarHeight));
} else {
ImGui::SetNextWindowPos(ImVec2(0, 0));
ImGui::SetNextWindowSize(windowSize);
}
ImGui::SetNextWindowPos(ImVec2(0, mainMenuBarHeight));
ImGui::SetNextWindowSize(ImVec2(windowSize.x, windowSize.y - mainMenuBarHeight));
ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(0.f, 0.f));
ImGui::PushStyleVar(ImGuiStyleVar_WindowBorderSize, 0.f);
@@ -72,17 +107,18 @@ bool GameList::RenderWidget(bool showMainMenuBar, float mainMenuBarHeight, std::
| ImGuiTableFlags_SizingStretchProp;
bool toOpen = false;
if (ImGui::BeginTable("Games List", 3, flags)) {
if (ImGui::BeginTable("Games List", 4, flags)) {
ImGui::TableSetupColumn("Title");
ImGui::TableSetupColumn("Region");
ImGui::TableSetupColumn("Status");
ImGui::TableSetupColumn("Size");
ImGui::TableHeadersRow();
for (int row = 0; row < gamesList.size(); row++) {
GameInfo entry = gamesList[row];
int i = 0;
for (const auto& entry : gamesList) {
ImGui::TableNextRow(ImGuiTableRowFlags_None);
ImGui::PushID(row);
ImGui::PushID(i);
ImGui::PushStyleVar(ImGuiStyleVar_SelectableTextAlign, ImVec2(0.0f, 0.5f));
ImGui::TableSetColumnIndex(0);
@@ -100,6 +136,13 @@ bool GameList::RenderWidget(bool showMainMenuBar, float mainMenuBarHeight, std::
ImGui::TableSetColumnIndex(2);
if (ImGui::Selectable(entry.status.c_str(), false, ImGuiSelectableFlags_SpanAllColumns | ImGuiSelectableFlags_AllowItemOverlap, ImVec2(0.0f, 20.f))) {
toOpen = true;
rom = entry.path;
}
ImGui::TableSetColumnIndex(3);
if (ImGui::Selectable(entry.size.c_str(), false, ImGuiSelectableFlags_SpanAllColumns | ImGuiSelectableFlags_AllowItemOverlap, ImVec2(0.0f, 20.f))) {
toOpen = true;
rom = entry.path;
@@ -107,6 +150,7 @@ bool GameList::RenderWidget(bool showMainMenuBar, float mainMenuBarHeight, std::
ImGui::PopStyleVar();
ImGui::PopID();
i++;
}
ImGui::EndTable();