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RetroDECK/rd-submodules/es-de/patches-tmp/GuiThemeDownloader.cpp

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SFTP: various fixes, missing libwrap
2023-11-13 08:21:26 +00:00
// SPDX-License-Identifier: MIT
//
// EmulationStation Desktop Edition
// GuiThemeDownloader.cpp
//
// Theme downloader.
//
#include "guis/GuiThemeDownloader.h"
#include "EmulationStation.h"
#include "ThemeData.h"
#include "components/MenuComponent.h"
#include "resources/ResourceManager.h"
#include "rapidjson/document.h"
#include "rapidjson/error/en.h"
#define LOCAL_TESTING_FILE false
#define DEBUG_CLONING false
GuiThemeDownloader::GuiThemeDownloader(std::function<void()> updateCallback)
: mRenderer {Renderer::getInstance()}
, mBackground {":/graphics/frame.svg"}
, mGrid {glm::ivec2 {2, 4}}
, mUpdateCallback(updateCallback)
, mRepositoryError {RepositoryError::NO_REPO_ERROR}
, mFetching {false}
, mLatestThemesList {false}
, mAttemptedFetch {false}
, mHasThemeUpdates {false}
, mFullscreenViewing {false}
, mFullscreenViewerIndex {0}
{
addChild(&mBackground);
addChild(&mGrid);
#if defined(_WIN64)
// Required due to the idiotic file locking that exists on this operating system.
ViewController::getInstance()->stopViewVideos();
#endif
const float fontSizeSmall {mRenderer->getIsVerticalOrientation() ? FONT_SIZE_MINI :
FONT_SIZE_SMALL};
// Set up main grid.
mTitle = std::make_shared<TextComponent>("THEME DOWNLOADER", Font::get(FONT_SIZE_LARGE),
mMenuColorTitle, ALIGN_CENTER);
mGrid.setEntry(mTitle, glm::ivec2 {0, 0}, false, true, glm::ivec2 {2, 2},
GridFlags::BORDER_BOTTOM);
// We need a center grid embedded within the main grid in order for navigation and helpsystem
// entries to work and display correctly.
mCenterGrid = std::make_shared<ComponentGrid>(glm::ivec2 {8, 5});
mCenterGrid->setEntry(std::make_shared<GuiComponent>(), glm::ivec2 {0, 0}, false, false,
glm::ivec2 {1, 5});
mVariantsLabel =
std::make_shared<TextComponent>("", Font::get(fontSizeSmall), mMenuColorTitle, ALIGN_LEFT);
mCenterGrid->setEntry(mVariantsLabel, glm::ivec2 {1, 0}, false, true, glm::ivec2 {1, 1});
mColorSchemesLabel =
std::make_shared<TextComponent>("", Font::get(fontSizeSmall), mMenuColorTitle, ALIGN_LEFT);
mCenterGrid->setEntry(mColorSchemesLabel, glm::ivec2 {1, 1}, false, true, glm::ivec2 {1, 1});
mAspectRatiosLabel =
std::make_shared<TextComponent>("", Font::get(fontSizeSmall), mMenuColorTitle, ALIGN_LEFT);
mCenterGrid->setEntry(mAspectRatiosLabel, glm::ivec2 {3, 0}, false, true, glm::ivec2 {1, 1});
mFutureUseLabel =
std::make_shared<TextComponent>("", Font::get(fontSizeSmall), mMenuColorTitle, ALIGN_LEFT);
mCenterGrid->setEntry(mFutureUseLabel, glm::ivec2 {3, 1}, false, true, glm::ivec2 {1, 1});
mCenterGrid->setEntry(std::make_shared<GuiComponent>(), glm::ivec2 {5, 0}, false, false,
glm::ivec2 {1, 5});
mVariantCount = std::make_shared<TextComponent>("", Font::get(fontSizeSmall, FONT_PATH_LIGHT),
mMenuColorTitle, ALIGN_LEFT);
mCenterGrid->setEntry(mVariantCount, glm::ivec2 {2, 0}, false, true, glm::ivec2 {1, 1});
mColorSchemesCount = std::make_shared<TextComponent>(
"", Font::get(fontSizeSmall, FONT_PATH_LIGHT), mMenuColorTitle, ALIGN_LEFT);
mCenterGrid->setEntry(mColorSchemesCount, glm::ivec2 {2, 1}, false, true, glm::ivec2 {1, 1});
mAspectRatiosCount = std::make_shared<TextComponent>(
"", Font::get(fontSizeSmall, FONT_PATH_LIGHT), mMenuColorTitle, ALIGN_LEFT);
mCenterGrid->setEntry(mAspectRatiosCount, glm::ivec2 {4, 0}, false, true, glm::ivec2 {1, 1});
mFutureUseCount = std::make_shared<TextComponent>("", Font::get(fontSizeSmall, FONT_PATH_LIGHT),
mMenuColorTitle, ALIGN_LEFT);
mCenterGrid->setEntry(mFutureUseCount, glm::ivec2 {4, 1}, false, true, glm::ivec2 {1, 1});
mDownloadStatus = std::make_shared<TextComponent>("", Font::get(fontSizeSmall, FONT_PATH_BOLD),
mMenuColorTitle, ALIGN_LEFT);
mCenterGrid->setEntry(mDownloadStatus, glm::ivec2 {1, 2}, false, true, glm::ivec2 {2, 1});
mLocalChanges = std::make_shared<TextComponent>("", Font::get(fontSizeSmall, FONT_PATH_BOLD),
mMenuColorTitle, ALIGN_LEFT);
mCenterGrid->setEntry(mLocalChanges, glm::ivec2 {3, 2}, false, true, glm::ivec2 {2, 1});
mScreenshot = std::make_shared<ImageComponent>();
mScreenshot->setLinearInterpolation(true);
mCenterGrid->setEntry(mScreenshot, glm::ivec2 {1, 3}, false, true, glm::ivec2 {4, 1});
mAuthor = std::make_shared<TextComponent>("", Font::get(FONT_SIZE_MINI * 0.9f, FONT_PATH_LIGHT),
mMenuColorTitle, ALIGN_LEFT);
mCenterGrid->setEntry(mAuthor, glm::ivec2 {1, 4}, false, true, glm::ivec2 {4, 1});
mList = std::make_shared<ComponentList>();
mCenterGrid->setEntry(mList, glm::ivec2 {6, 0}, true, true, glm::ivec2 {2, 5},
GridFlags::BORDER_LEFT);
mGrid.setEntry(mCenterGrid, glm::ivec2 {0, 2}, true, false, glm::ivec2 {2, 1});
// Set up scroll indicators.
mScrollUp = std::make_shared<ImageComponent>();
mScrollDown = std::make_shared<ImageComponent>();
mScrollUp->setResize(0.0f, mTitle->getFont()->getLetterHeight() / 2.0f);
mScrollUp->setOrigin(0.0f, -0.35f);
mScrollDown->setResize(0.0f, mTitle->getFont()->getLetterHeight() / 2.0f);
mScrollDown->setOrigin(0.0f, 0.35f);
mScrollIndicator = std::make_shared<ScrollIndicatorComponent>(mList, mScrollUp, mScrollDown);
mGrid.setEntry(mScrollUp, glm::ivec2 {1, 0}, false, false, glm::ivec2 {1, 1});
mGrid.setEntry(mScrollDown, glm::ivec2 {1, 1}, false, false, glm::ivec2 {1, 1});
std::vector<std::shared_ptr<ButtonComponent>> buttons;
buttons.push_back(std::make_shared<ButtonComponent>("CLOSE", "CLOSE", [&] { delete this; }));
mButtons = MenuComponent::makeButtonGrid(buttons);
mGrid.setEntry(mButtons, glm::ivec2 {0, 3}, true, false, glm::ivec2 {2, 1},
GridFlags::BORDER_TOP);
// Limit the width of the GUI on ultrawide monitors. The 1.778 aspect ratio value is
// the 16:9 reference.
const float aspectValue {1.778f / Renderer::getScreenAspectRatio()};
const float width {glm::clamp(0.95f * aspectValue, 0.45f, 0.98f) * mRenderer->getScreenWidth()};
setSize(width,
mTitle->getSize().y + (mList->getRowHeight() * 9.0f) + mButtons->getSize().y * 1.1f);
setPosition((mRenderer->getScreenWidth() - mSize.x) / 2.0f,
(mRenderer->getScreenHeight() - mSize.y) / 2.0f);
mBusyAnim.setSize(mSize);
mBusyAnim.setText("DOWNLOADING THEMES LIST 100%");
mBusyAnim.onSizeChanged();
mList->setCursorChangedCallback([this](CursorState state) {
if (state == CursorState::CURSOR_SCROLLING || state == CursorState::CURSOR_STOPPED)
updateInfoPane();
});
mViewerIndicatorLeft = std::make_shared<TextComponent>(
ViewController::ARROW_LEFT_CHAR, Font::get(FONT_SIZE_LARGE * 1.2f, FONT_PATH_BOLD),
0xCCCCCCFF, ALIGN_CENTER);
mViewerIndicatorRight = std::make_shared<TextComponent>(
ViewController::ARROW_RIGHT_CHAR, Font::get(FONT_SIZE_LARGE * 1.2f, FONT_PATH_BOLD),
0xCCCCCCFF, ALIGN_CENTER);
git_libgit2_init();
// The promise/future mechanism is used as signaling for the thread to indicate that
// repository fetching has been completed.
std::promise<bool>().swap(mPromise);
mFuture = mPromise.get_future();
const std::string defaultUserThemeDir {Utils::FileSystem::getHomePath() +
"/.emulationstation/themes"};
std::string userThemeDirSetting {Utils::FileSystem::expandHomePath(
Settings::getInstance()->getString("UserThemeDirectory"))};
#if defined(_WIN64)
mThemeDirectory = Utils::String::replace(mThemeDirectory, "\\", "/");
#endif
if (userThemeDirSetting == "") {
mThemeDirectory = defaultUserThemeDir;
}
else if (Utils::FileSystem::isDirectory(userThemeDirSetting) ||
Utils::FileSystem::isSymlink(userThemeDirSetting)) {
mThemeDirectory = userThemeDirSetting;
}
else {
LOG(LogWarning) << "GuiThemeDownloader: Requested user theme directory \""
<< userThemeDirSetting
<< "\" does not exist or is not a directory, reverting to \""
<< defaultUserThemeDir << "\"";
mThemeDirectory = defaultUserThemeDir;
}
if (mThemeDirectory.back() != '/')
mThemeDirectory.append("/");
}
GuiThemeDownloader::~GuiThemeDownloader()
{
if (mFetchThread.joinable())
mFetchThread.join();
git_libgit2_shutdown();
if (mHasThemeUpdates) {
LOG(LogInfo) << "GuiThemeDownloader: There are updates, repopulating the themes";
ThemeData::populateThemes();
ViewController::getInstance()->reloadAll();
if (mUpdateCallback)
mUpdateCallback();
}
mWindow->stopInfoPopup();
}
bool GuiThemeDownloader::fetchRepository(const std::string& repositoryName, bool allowReset)
{
int errorCode {0};
const std::string path {mThemeDirectory + repositoryName};
mRepositoryError = RepositoryError::NO_REPO_ERROR;
mMessage = "";
const bool isThemesList {repositoryName == "themes-list"};
git_repository* repository {nullptr};
git_remote* gitRemote {nullptr};
try {
mFetching = true;
errorCode = git_repository_open(&repository, &path[0]);
if (errorCode != 0) {
mRepositoryError = RepositoryError::NOT_A_REPOSITORY;
throw std::runtime_error("Couldn't open local repository, ");
}
errorCode = git_remote_lookup(&gitRemote, repository, "origin");
if (errorCode != 0) {
mRepositoryError = RepositoryError::INVALID_ORIGIN;
throw std::runtime_error("Couldn't get information about origin, ");
}
#if LIBGIT2_VER_MAJOR >= 1
git_fetch_options fetchOptions;
git_fetch_options_init(&fetchOptions, GIT_FETCH_OPTIONS_VERSION);
#else
git_fetch_options fetchOptions = GIT_FETCH_OPTIONS_INIT;
#endif
// Prune branches that are no longer present on remote.
fetchOptions.prune = GIT_FETCH_PRUNE;
errorCode = git_remote_fetch(gitRemote, nullptr, &fetchOptions, nullptr);
if (errorCode != 0)
throw std::runtime_error("Couldn't fetch latest commits for \"" + repositoryName +
"\", ");
git_annotated_commit* annotated {nullptr};
git_object* object {nullptr};
if (git_repository_head_detached(repository)) {
LOG(LogWarning) << "GuiThemeDownloader: Repository \"" << repositoryName
<< "\" has HEAD detached, resetting it";
git_buf buffer {};
errorCode = git_remote_default_branch(&buffer, gitRemote);
if (errorCode == 0) {
git_reference* oldTargetRef;
git_repository_head(&oldTargetRef, repository);
const std::string branchName {buffer.ptr, buffer.size};
errorCode = git_revparse_single(&object, repository, branchName.c_str());
#if LIBGIT2_VER_MAJOR >= 1
git_checkout_options checkoutOptions;
git_checkout_options_init(&checkoutOptions, GIT_CHECKOUT_OPTIONS_VERSION);
#else
git_checkout_options checkoutOptions = GIT_CHECKOUT_OPTIONS_INIT;
#endif
checkoutOptions.checkout_strategy = GIT_CHECKOUT_FORCE;
errorCode = git_checkout_tree(repository, object, &checkoutOptions);
errorCode = git_repository_set_head(repository, branchName.c_str());
git_reference_free(oldTargetRef);
}
git_buf_dispose(&buffer);
if (repositoryName != "themes-list")
mHasThemeUpdates = true;
}
errorCode = git_revparse_single(&object, repository, "FETCH_HEAD");
errorCode = git_annotated_commit_lookup(&annotated, repository, git_object_id(object));
git_merge_analysis_t mergeAnalysis {};
git_merge_preference_t mergePreference {};
errorCode = git_merge_analysis(&mergeAnalysis, &mergePreference, repository,
(const git_annotated_commit**)(&annotated), 1);
if (errorCode != 0) {
git_object_free(object);
git_annotated_commit_free(annotated);
throw std::runtime_error("GuiThemeDownloader: Couldn't run Git merge analysis, ");
}
if (!(mergeAnalysis & GIT_MERGE_ANALYSIS_UP_TO_DATE) &&
!(mergeAnalysis & GIT_MERGE_ANALYSIS_FASTFORWARD)) {
if (allowReset) {
LOG(LogWarning) << "GuiThemeDownloader: Repository \"" << repositoryName
<< "\" has diverged from origin, performing hard reset";
git_object* objectHead {nullptr};
errorCode = git_revparse_single(&objectHead, repository, "HEAD");
errorCode = git_reset(repository, objectHead, GIT_RESET_HARD, nullptr);
git_object_free(objectHead);
if (repositoryName != "themes-list")
mHasThemeUpdates = true;
}
else {
LOG(LogWarning) << "GuiThemeDownloader: Repository \"" << repositoryName
<< "\" has diverged from origin, can't fast-forward";
git_annotated_commit_free(annotated);
git_object_free(object);
mPromise.set_value(true);
mRepositoryError = RepositoryError::HAS_DIVERGED;
return true;
}
}
if (allowReset && checkLocalChanges(repository)) {
LOG(LogWarning) << "GuiThemeDownloader: Repository \"" << repositoryName
<< "\" contains local changes, performing hard reset";
resetRepository(repository);
if (repositoryName != "themes-list")
mHasThemeUpdates = true;
}
if (mergeAnalysis & GIT_MERGE_ANALYSIS_UP_TO_DATE) {
LOG(LogInfo) << "GuiThemeDownloader: Repository \"" << repositoryName
<< "\" already up to date";
if (repositoryName != "themes-list")
mMessage = "THEME ALREADY UP TO DATE";
git_annotated_commit_free(annotated);
git_object_free(object);
git_remote_free(gitRemote);
git_repository_free(repository);
mPromise.set_value(true);
if (isThemesList)
mLatestThemesList = true;
return false;
}
LOG(LogInfo) << "GuiThemeDownloader: Performing fast-forward of repository \""
<< repositoryName << "\"";
git_reference* oldTargetRef {nullptr};
git_repository_head(&oldTargetRef, repository);
const git_oid* objectID {nullptr};
objectID = git_annotated_commit_id(annotated);
git_object_lookup(&object, repository, objectID, GIT_OBJECT_COMMIT);
git_reference* newTargetRef {nullptr};
#if LIBGIT2_VER_MAJOR >= 1
git_checkout_options checkoutOptions;
git_checkout_options_init(&checkoutOptions, GIT_CHECKOUT_OPTIONS_VERSION);
#else
git_checkout_options checkoutOptions = GIT_CHECKOUT_OPTIONS_INIT;
#endif
checkoutOptions.checkout_strategy = GIT_CHECKOUT_FORCE;
git_checkout_tree(repository, object, &checkoutOptions);
errorCode = git_reference_set_target(&newTargetRef, oldTargetRef, objectID, nullptr);
git_reference_free(oldTargetRef);
git_reference_free(newTargetRef);
git_annotated_commit_free(annotated);
// Not sure why you need to run this twice, but if you don't there will be a memory leak.
git_object_free(object);
git_object_free(object);
if (errorCode != 0)
throw std::runtime_error("Couldn't fast-forward repository, ");
if (isThemesList)
mLatestThemesList = true;
}
catch (std::runtime_error& runtimeError) {
const git_error* gitError {git_error_last()};
LOG(LogError) << "GuiThemeDownloader: " << runtimeError.what() << gitError->message;
mRepositoryError = RepositoryError::FETCH_ERROR;
mMessage = gitError->message;
git_error_clear();
git_remote_free(gitRemote);
git_repository_free(repository);
mPromise.set_value(true);
return true;
}
if (repositoryName != "themes-list") {
mMessage = "THEME HAS BEEN UPDATED";
mHasThemeUpdates = true;
}
git_remote_free(gitRemote);
git_repository_free(repository);
mPromise.set_value(true);
return false;
}
bool GuiThemeDownloader::checkLocalChanges(git_repository* repository)
{
git_status_list* status {nullptr};
size_t statusEntryCount {0};
int errorCode {0};
#if LIBGIT2_VER_MAJOR >= 1
git_status_options statusOptions;
git_status_options_init(&statusOptions, GIT_STATUS_OPTIONS_VERSION);
#else
git_status_options statusOptions = GIT_STATUS_OPTIONS_INIT;
#endif
// We don't include untracked files (GIT_STATUS_OPT_INCLUDE_UNTRACKED) as this makes
// it possible to add custom files to the repository without overwriting these when
// pulling theme updates.
statusOptions.show = GIT_STATUS_SHOW_INDEX_AND_WORKDIR;
statusOptions.flags =
GIT_STATUS_OPT_RENAMES_HEAD_TO_INDEX | GIT_STATUS_OPT_SORT_CASE_SENSITIVELY;
errorCode = git_status_list_new(&status, repository, &statusOptions);
if (errorCode == 0)
statusEntryCount = git_status_list_entrycount(status);
git_status_list_free(status);
// TODO: Also check if there are any local commits not on origin.
return (statusEntryCount != 0);
}
bool GuiThemeDownloader::checkCorruptRepository(git_repository* repository)
{
// For the time being we only check if there are no tracked files in the repository. If there
// are none then it would indicate that it has not been properly cloned (for example if the
// ES-DE process was killed during the clone operation).
git_status_list* status {nullptr};
size_t statusEntryCount {0};
int errorCode {0};
#if LIBGIT2_VER_MAJOR >= 1
git_status_options statusOptions;
git_status_options_init(&statusOptions, GIT_STATUS_OPTIONS_VERSION);
#else
git_status_options statusOptions = GIT_STATUS_OPTIONS_INIT;
#endif
statusOptions.show = GIT_STATUS_SHOW_INDEX_AND_WORKDIR;
statusOptions.flags = GIT_STATUS_OPT_RENAMES_HEAD_TO_INDEX |
GIT_STATUS_OPT_SORT_CASE_SENSITIVELY | GIT_STATUS_OPT_INCLUDE_UNMODIFIED;
errorCode = git_status_list_new(&status, repository, &statusOptions);
if (errorCode == 0)
statusEntryCount = git_status_list_entrycount(status);
git_status_list_free(status);
return (statusEntryCount == 0);
}
void GuiThemeDownloader::resetRepository(git_repository* repository)
{
git_object* objectHead {nullptr};
if (git_revparse_single(&objectHead, repository, "HEAD") == 0)
git_reset(repository, objectHead, GIT_RESET_HARD, nullptr);
git_object_free(objectHead);
}
void GuiThemeDownloader::makeInventory()
{
for (auto& theme : mThemes) {
const std::string path {mThemeDirectory + theme.reponame};
theme.invalidRepository = false;
theme.corruptRepository = false;
theme.shallowRepository = false;
theme.manuallyDownloaded = false;
theme.hasLocalChanges = false;
theme.isCloned = false;
if (Utils::FileSystem::exists(path + "-main")) {
theme.manuallyDownloaded = true;
theme.manualExtension = "-main";
}
else if (Utils::FileSystem::exists(path + "-master")) {
theme.manuallyDownloaded = true;
theme.manualExtension = "-master";
}
if (Utils::FileSystem::exists(path)) {
git_repository* repository {nullptr};
int errorCode {0};
errorCode = git_repository_open(&repository, &path[0]);
if (errorCode != 0) {
theme.invalidRepository = true;
git_repository_free(repository);
continue;
}
if (git_repository_is_shallow(repository)) {
theme.shallowRepository = true;
git_repository_free(repository);
continue;
}
if (checkCorruptRepository(repository)) {
theme.corruptRepository = true;
git_repository_free(repository);
continue;
}
theme.isCloned = true;
if (checkLocalChanges(repository))
theme.hasLocalChanges = true;
else if (git_repository_head_detached(repository))
theme.hasLocalChanges = true;
git_repository_free(repository);
}
}
}
bool GuiThemeDownloader::renameDirectory(const std::string& path, const std::string& extension)
{
LOG(LogInfo) << "Renaming directory " << path;
int index {1};
bool renameStatus {false};
if (!Utils::FileSystem::exists(path + extension)) {
renameStatus = Utils::FileSystem::renameFile(path, path + extension, false);
}
else {
// This will hopefully never be needed as it should only occur if a theme has been
// downloaded manually multiple times and the theme downloader has been ran multiple times
// as well.
for (; index < 10; ++index) {
if (!Utils::FileSystem::exists(path + "_" + std::to_string(index) + extension)) {
renameStatus = Utils::FileSystem::renameFile(
path, path + "_" + std::to_string(index) + extension, false);
break;
}
}
}
if (renameStatus) {
mWindow->pushGui(new GuiMsgBox(
getHelpStyle(), "COULDN'T RENAME DIRECTORY \"" + path + "\", PERMISSION PROBLEMS?",
"OK", [] { return; }, "", nullptr, "", nullptr, nullptr, true));
return true;
}
else {
return false;
}
}
void GuiThemeDownloader::parseThemesList()
{
#if (LOCAL_TESTING_FILE)
LOG(LogWarning) << "GuiThemeDownloader: Using local \"themes.json\" testing file";
const std::string themesFile {Utils::FileSystem::getHomePath() +
"/.emulationstation/themes.json"};
#else
const std::string themesFile {mThemeDirectory + "themes-list/themes.json"};
#endif
if (!Utils::FileSystem::exists(themesFile)) {
LOG(LogError) << "GuiThemeDownloader: No themes.json file found";
mWindow->pushGui(new GuiMsgBox(
getHelpStyle(), "COULDN'T FIND THE THEMES LIST CONFIGURATION FILE", "OK",
[] { return; }, "", nullptr, "", nullptr, nullptr, true));
mGrid.removeEntry(mCenterGrid);
mGrid.setCursorTo(mButtons);
return;
}
const ResourceData& themesFileData {ResourceManager::getInstance().getFileData(themesFile)};
rapidjson::Document doc;
doc.Parse(reinterpret_cast<const char*>(themesFileData.ptr.get()), themesFileData.length);
if (doc.HasParseError()) {
LOG(LogError) << "GuiThemeDownloader: Couldn't parse the themes.json file";
mWindow->pushGui(new GuiMsgBox(
getHelpStyle(),
"COULDN'T PARSE THE THEMES LIST CONFIGURATION FILE, MAYBE THE LOCAL REPOSITORY IS "
"CORRUPT?",
"OK", [] { return; }, "", nullptr, "", nullptr, nullptr, true));
mGrid.removeEntry(mCenterGrid);
mGrid.setCursorTo(mButtons);
return;
}
if (doc.HasMember("latestStableRelease") && doc["latestStableRelease"].IsString()) {
const int latestStableRelease {std::stoi(doc["latestStableRelease"].GetString())};
if (latestStableRelease > PROGRAM_RELEASE_NUMBER) {
LOG(LogWarning) << "Not running the most current application release, theme "
"downloading is not recommended";
mWindow->pushGui(new GuiMsgBox(
getHelpStyle(),
"IT SEEMS AS IF YOU'RE NOT RUNNING THE LATEST ES-DE RELEASE, PLEASE UPGRADE BEFORE "
"PROCEEDING AS THESE THEMES MAY NOT BE COMPATIBLE WITH YOUR VERSION",
"OK", [] { return; }, "", nullptr, "", nullptr, nullptr, true));
}
}
if (doc.HasMember("themes") && doc["themes"].IsArray()) {
const rapidjson::Value& themes {doc["themes"]};
for (int i {0}; i < static_cast<int>(themes.Size()); ++i) {
ThemeEntry themeEntry;
const rapidjson::Value& theme {themes[i]};
if (theme.HasMember("name") && theme["name"].IsString())
themeEntry.name = theme["name"].GetString();
if (theme.HasMember("reponame") && theme["reponame"].IsString())
themeEntry.reponame = theme["reponame"].GetString();
if (theme.HasMember("url") && theme["url"].IsString())
themeEntry.url = theme["url"].GetString();
if (theme.HasMember("author") && theme["author"].IsString())
themeEntry.author = theme["author"].GetString();
if (theme.HasMember("newEntry") && theme["newEntry"].IsBool())
themeEntry.newEntry = theme["newEntry"].GetBool();
if (theme.HasMember("variants") && theme["variants"].IsArray()) {
const rapidjson::Value& variants {theme["variants"]};
for (int i {0}; i < static_cast<int>(variants.Size()); ++i)
themeEntry.variants.emplace_back(variants[i].GetString());
}
if (theme.HasMember("colorSchemes") && theme["colorSchemes"].IsArray()) {
const rapidjson::Value& colorSchemes {theme["colorSchemes"]};
for (int i {0}; i < static_cast<int>(colorSchemes.Size()); ++i)
themeEntry.colorSchemes.emplace_back(colorSchemes[i].GetString());
}
if (theme.HasMember("aspectRatios") && theme["aspectRatios"].IsArray()) {
const rapidjson::Value& aspectRatios {theme["aspectRatios"]};
for (int i {0}; i < static_cast<int>(aspectRatios.Size()); ++i)
themeEntry.aspectRatios.emplace_back(aspectRatios[i].GetString());
}
if (theme.HasMember("transitions") && theme["transitions"].IsArray()) {
const rapidjson::Value& transitions {theme["transitions"]};
for (int i {0}; i < static_cast<int>(transitions.Size()); ++i)
themeEntry.transitions.emplace_back(transitions[i].GetString());
}
if (theme.HasMember("screenshots") && theme["screenshots"].IsArray()) {
const rapidjson::Value& screenshots {theme["screenshots"]};
for (int i {0}; i < static_cast<int>(screenshots.Size()); ++i) {
Screenshot screenshotEntry;
if (screenshots[i].HasMember("image") && screenshots[i]["image"].IsString())
screenshotEntry.image = screenshots[i]["image"].GetString();
if (screenshots[i].HasMember("caption") && screenshots[i]["caption"].IsString())
screenshotEntry.caption = screenshots[i]["caption"].GetString();
if (screenshotEntry.image != "" && screenshotEntry.caption != "")
themeEntry.screenshots.emplace_back(screenshotEntry);
}
}
mThemes.emplace_back(themeEntry);
}
}
LOG(LogDebug) << "GuiThemeDownloader::parseThemesList(): Parsed " << mThemes.size()
<< " themes";
}
void GuiThemeDownloader::populateGUI()
{
if (mThemes.empty())
return;
for (auto& theme : mThemes) {
std::string themeName {Utils::String::toUpper(theme.name)};
if (theme.newEntry && !theme.isCloned)
themeName.append(" ").append(ViewController::BRANCH_CHAR);
if (theme.isCloned)
themeName.append(" ").append(ViewController::TICKMARK_CHAR);
if (theme.manuallyDownloaded || theme.invalidRepository || theme.corruptRepository ||
theme.shallowRepository)
themeName.append(" ").append(ViewController::CROSSEDCIRCLE_CHAR);
if (theme.hasLocalChanges)
themeName.append(" ").append(ViewController::EXCLAMATION_CHAR);
ComponentListRow row;
std::shared_ptr<TextComponent> themeNameElement {std::make_shared<TextComponent>(
themeName, Font::get(FONT_SIZE_MEDIUM), mMenuColorPrimary)};
ThemeGUIEntry guiEntry;
guiEntry.themeName = themeNameElement;
mThemeGUIEntries.emplace_back(guiEntry);
row.addElement(themeNameElement, false);
row.makeAcceptInputHandler([this, &theme] {
std::promise<bool>().swap(mPromise);
if (theme.manuallyDownloaded || theme.invalidRepository) {
mWindow->pushGui(new GuiMsgBox(
getHelpStyle(),
"IT SEEMS AS IF THIS THEME HAS BEEN MANUALLY DOWNLOADED INSTEAD OF VIA "
"THIS THEME DOWNLOADER. A FRESH DOWNLOAD IS REQUIRED AND THE OLD THEME "
"DIRECTORY \"" +
theme.reponame + theme.manualExtension + "\" WILL BE RENAMED TO \"" +
theme.reponame + theme.manualExtension + "_DISABLED\"",
"PROCEED",
[this, theme] {
if (renameDirectory(mThemeDirectory + theme.reponame +
theme.manualExtension,
"_DISABLED")) {
return;
}
std::promise<bool>().swap(mPromise);
mFuture = mPromise.get_future();
mFetchThread = std::thread(&GuiThemeDownloader::cloneRepository, this,
theme.reponame, theme.url);
mStatusType = StatusType::STATUS_DOWNLOADING;
mStatusText = "DOWNLOADING THEME";
},
"CANCEL", [] { return; }, "", nullptr, nullptr, false, true,
(mRenderer->getIsVerticalOrientation() ?
0.75f :
0.46f * (1.778f / mRenderer->getScreenAspectRatio()))));
}
else if (theme.corruptRepository) {
mWindow->pushGui(new GuiMsgBox(
getHelpStyle(),
"IT SEEMS AS IF THIS THEME REPOSITORY IS CORRUPT, WHICH COULD HAVE BEEN CAUSED "
"BY AN INTERRUPTION OF A PREVIOUS DOWNLOAD OR UPDATE, FOR EXAMPLE IF THE ES-DE "
"PROCESS WAS KILLED. A FRESH DOWNLOAD IS REQUIRED AND THE OLD THEME DIRECTORY "
"\"" +
theme.reponame + theme.manualExtension + "\" WILL BE RENAMED TO \"" +
theme.reponame + theme.manualExtension + "_CORRUPT_DISABLED\"",
"PROCEED",
[this, theme] {
if (renameDirectory(mThemeDirectory + theme.reponame +
theme.manualExtension,
"_CORRUPT_DISABLED")) {
return;
}
std::promise<bool>().swap(mPromise);
mFuture = mPromise.get_future();
mFetchThread = std::thread(&GuiThemeDownloader::cloneRepository, this,
theme.reponame, theme.url);
mStatusType = StatusType::STATUS_DOWNLOADING;
mStatusText = "DOWNLOADING THEME";
},
"CANCEL", [] { return; }, "", nullptr, nullptr, false, true,
(mRenderer->getIsVerticalOrientation() ?
0.75f :
0.46f * (1.778f / mRenderer->getScreenAspectRatio()))));
}
else if (theme.shallowRepository) {
mWindow->pushGui(new GuiMsgBox(
getHelpStyle(),
"IT SEEMS AS IF THIS IS A SHALLOW REPOSITORY WHICH MEANS THAT IT HAS BEEN "
"DOWNLOADED USING SOME OTHER TOOL THAN THIS THEME DOWNLOADER. A FRESH DOWNLOAD "
"IS REQUIRED AND THE OLD THEME DIRECTORY \"" +
theme.reponame + theme.manualExtension + "\" WILL BE RENAMED TO \"" +
theme.reponame + theme.manualExtension + "_DISABLED\"",
"PROCEED",
[this, theme] {
if (renameDirectory(mThemeDirectory + theme.reponame +
theme.manualExtension,
"_DISABLED")) {
return;
}
std::promise<bool>().swap(mPromise);
mFuture = mPromise.get_future();
mFetchThread = std::thread(&GuiThemeDownloader::cloneRepository, this,
theme.reponame, theme.url);
mStatusType = StatusType::STATUS_DOWNLOADING;
mStatusText = "DOWNLOADING THEME";
},
"CANCEL", [] { return; }, "", nullptr, nullptr, false, true,
(mRenderer->getIsVerticalOrientation() ?
0.75f :
0.46f * (1.778f / mRenderer->getScreenAspectRatio()))));
}
else if (theme.hasLocalChanges) {
mWindow->pushGui(new GuiMsgBox(
getHelpStyle(),
"THEME REPOSITORY \"" + theme.reponame +
"\" CONTAINS LOCAL CHANGES. PROCEED TO OVERWRITE YOUR CHANGES "
"OR CANCEL TO SKIP ALL UPDATES FOR THIS THEME",
"PROCEED",
[this, theme] {
std::promise<bool>().swap(mPromise);
mFuture = mPromise.get_future();
mFetchThread = std::thread(&GuiThemeDownloader::fetchRepository, this,
theme.reponame, true);
mStatusType = StatusType::STATUS_UPDATING;
mStatusText = "UPDATING THEME";
},
"CANCEL", [] { return; }, "", nullptr, nullptr, false, true,
(mRenderer->getIsVerticalOrientation() ?
0.75f :
0.45f * (1.778f / mRenderer->getScreenAspectRatio()))));
}
else if (theme.isCloned) {
mFuture = mPromise.get_future();
mFetchThread =
std::thread(&GuiThemeDownloader::fetchRepository, this, theme.reponame, false);
mStatusType = StatusType::STATUS_UPDATING;
mStatusText = "UPDATING THEME";
}
else {
mFuture = mPromise.get_future();
mFetchThread = std::thread(&GuiThemeDownloader::cloneRepository, this,
theme.reponame, theme.url);
mStatusType = StatusType::STATUS_DOWNLOADING;
mStatusText = "DOWNLOADING THEME";
}
mWindow->stopInfoPopup();
});
mList->addRow(row);
}
mVariantsLabel->setText("VARIANTS:");
mColorSchemesLabel->setText("COLOR SCHEMES:");
mAspectRatiosLabel->setText("ASPECT RATIOS:");
updateInfoPane();
updateHelpPrompts();
}
void GuiThemeDownloader::updateGUI()
{
updateInfoPane();
updateHelpPrompts();
for (size_t i {0}; i < mThemes.size(); ++i) {
std::string themeName {Utils::String::toUpper(mThemes[i].name)};
if (mThemes[i].newEntry && !mThemes[i].isCloned)
themeName.append(" ").append(ViewController::BRANCH_CHAR);
if (mThemes[i].isCloned)
themeName.append(" ").append(ViewController::TICKMARK_CHAR);
if (mThemes[i].manuallyDownloaded || mThemes[i].invalidRepository ||
mThemes[i].corruptRepository || mThemes[i].shallowRepository)
themeName.append(" ").append(ViewController::CROSSEDCIRCLE_CHAR);
if (mThemes[i].hasLocalChanges)
themeName.append(" ").append(ViewController::EXCLAMATION_CHAR);
mThemeGUIEntries[i].themeName->setText(themeName);
}
}
void GuiThemeDownloader::updateInfoPane()
{
assert(static_cast<size_t>(mList->size()) == mThemes.size());
if (!mThemes[mList->getCursorId()].screenshots.empty())
mScreenshot->setImage(mThemeDirectory + "themes-list/" +
mThemes[mList->getCursorId()].screenshots.front().image);
else
mScreenshot->setImage("");
if (mThemes[mList->getCursorId()].isCloned) {
mDownloadStatus->setText(ViewController::TICKMARK_CHAR + " INSTALLED");
mDownloadStatus->setColor(mMenuColorGreen);
mDownloadStatus->setOpacity(1.0f);
}
else if (mThemes[mList->getCursorId()].invalidRepository ||
mThemes[mList->getCursorId()].manuallyDownloaded) {
mDownloadStatus->setText(ViewController::CROSSEDCIRCLE_CHAR + " MANUAL DOWNLOAD");
mDownloadStatus->setColor(mMenuColorRed);
mDownloadStatus->setOpacity(1.0f);
}
else if (mThemes[mList->getCursorId()].corruptRepository) {
mDownloadStatus->setText(ViewController::CROSSEDCIRCLE_CHAR + " CORRUPT");
mDownloadStatus->setColor(mMenuColorRed);
mDownloadStatus->setOpacity(1.0f);
}
else if (mThemes[mList->getCursorId()].shallowRepository) {
mDownloadStatus->setText(ViewController::CROSSEDCIRCLE_CHAR + " SHALLOW");
mDownloadStatus->setColor(mMenuColorRed);
mDownloadStatus->setOpacity(1.0f);
}
else {
if (mThemes[mList->getCursorId()].newEntry)
mDownloadStatus->setText("NOT INSTALLED (NEW)");
else
mDownloadStatus->setText("NOT INSTALLED");
mDownloadStatus->setColor(mMenuColorPrimary);
mDownloadStatus->setOpacity(0.7f);
}
if (mThemes[mList->getCursorId()].hasLocalChanges) {
mLocalChanges->setText(ViewController::EXCLAMATION_CHAR + " LOCAL CHANGES");
mLocalChanges->setColor(mMenuColorRed);
}
else {
mLocalChanges->setText("");
}
mVariantCount->setText(std::to_string(mThemes[mList->getCursorId()].variants.size()));
mColorSchemesCount->setText(std::to_string(mThemes[mList->getCursorId()].colorSchemes.size()));
mAspectRatiosCount->setText(std::to_string(mThemes[mList->getCursorId()].aspectRatios.size()));
mAuthor->setText("CREATED BY " + Utils::String::toUpper(mThemes[mList->getCursorId()].author));
}
void GuiThemeDownloader::setupFullscreenViewer()
{
if (mThemes.empty())
return;
mViewerScreenshots.clear();
mViewerCaptions.clear();
mFullscreenViewerIndex = 0;
mFullscreenViewing = true;
for (auto& screenshot : mThemes[mList->getCursorId()].screenshots) {
auto image = std::make_shared<ImageComponent>(false, false);
image->setLinearInterpolation(true);
image->setMaxSize(mRenderer->getScreenWidth() * 0.86f,
mRenderer->getScreenHeight() * 0.86f);
if (!Utils::FileSystem::exists(mThemeDirectory + "themes-list/" + screenshot.image))
continue;
image->setImage(mThemeDirectory + "themes-list/" + screenshot.image);
// Center image on screen.
glm::vec3 imagePos {image->getPosition()};
imagePos.x = (mRenderer->getScreenWidth() - image->getSize().x) / 2.0f;
imagePos.y = (mRenderer->getScreenHeight() - image->getSize().y) / 2.0f;
image->setPosition(imagePos);
mViewerScreenshots.emplace_back(image);
auto caption = std::make_shared<TextComponent>(screenshot.caption,
Font::get(FONT_SIZE_MINI, FONT_PATH_REGULAR),
0xCCCCCCFF, ALIGN_LEFT);
glm::vec3 textPos {image->getPosition()};
textPos.y += image->getSize().y;
caption->setPosition(textPos);
mViewerCaptions.emplace_back(caption);
}
if (mViewerScreenshots.size() > 0) {
// Navigation indicators to the left and right of the screenshot.
glm::vec3 indicatorPos {mViewerScreenshots.front()->getPosition()};
indicatorPos.x -= mViewerIndicatorLeft->getSize().x * 2.0f;
indicatorPos.y += (mViewerScreenshots.front()->getSize().y / 2.0f) -
(mViewerIndicatorLeft->getSize().y / 2.0f);
mViewerIndicatorLeft->setPosition(indicatorPos);
indicatorPos.x +=
mViewerScreenshots.front()->getSize().x + (mViewerIndicatorRight->getSize().x * 3.0f);
mViewerIndicatorRight->setPosition(indicatorPos);
}
else {
mFullscreenViewing = false;
}
}
void GuiThemeDownloader::update(int deltaTime)
{
if (!mAttemptedFetch) {
// We need to run this here instead of from the constructor so that GuiMsgBox will be
// on top of the GUI stack if it needs to be displayed.
mAttemptedFetch = true;
fetchThemesList();
}
if (mFuture.valid()) {
// Only wait one millisecond as this update() function runs very frequently.
if (mFuture.wait_for(std::chrono::milliseconds(1)) == std::future_status::ready) {
if (mFetchThread.joinable()) {
mFetchThread.join();
mFetching = false;
if (mRepositoryError != RepositoryError::NO_REPO_ERROR) {
std::string errorMessage {"ERROR: "};
if (mThemes.empty()) {
errorMessage.append("COULDN'T DOWNLOAD THEMES LIST, ");
mGrid.removeEntry(mCenterGrid);
mGrid.setCursorTo(mButtons);
}
errorMessage.append(Utils::String::toUpper(mMessage));
mWindow->pushGui(new GuiMsgBox(
getHelpStyle(), errorMessage, "OK", [] { return; }, "", nullptr, "",
nullptr, nullptr, true));
mMessage = "";
getHelpPrompts();
}
if (mThemes.empty() && mLatestThemesList) {
parseThemesList();
makeInventory();
populateGUI();
}
else if (!mThemes.empty()) {
makeInventory();
updateGUI();
}
}
}
}
if (mFetching) {
int progress {mReceivedObjectsProgress != 1.0f ? 0 : 100};
if (mStatusType != StatusType::STATUS_NO_CHANGE) {
if (mStatusType == StatusType::STATUS_DOWNLOADING)
mBusyAnim.setText(mStatusText + " 100%");
else if (mStatusType == StatusType::STATUS_UPDATING)
mBusyAnim.setText(mStatusText);
mBusyAnim.onSizeChanged();
mStatusType = StatusType::STATUS_NO_CHANGE;
}
if (mReceivedObjectsProgress != 1.0f) {
progress = static_cast<int>(
std::round(glm::mix(0.0f, 100.0f, static_cast<float>(mReceivedObjectsProgress))));
if (mStatusText.substr(0, 11) == "DOWNLOADING")
mBusyAnim.setText(mStatusText + " " + std::to_string(progress) + "%");
else
mBusyAnim.setText(mStatusText);
}
else if (mReceivedObjectsProgress != 0.0f) {
progress = static_cast<int>(
std::round(glm::mix(0.0f, 100.0f, static_cast<float>(mResolveDeltaProgress))));
if (mStatusText.substr(0, 11) == "DOWNLOADING")
mBusyAnim.setText(mStatusText + " " + std::to_string(progress) + "%");
else
mBusyAnim.setText(mStatusText);
}
mBusyAnim.update(deltaTime);
}
if (mRepositoryError == RepositoryError::NO_REPO_ERROR && mMessage != "") {
mWindow->queueInfoPopup(mMessage, 6000);
mMessage = "";
}
GuiComponent::update(deltaTime);
}
void GuiThemeDownloader::render(const glm::mat4& parentTrans)
{
glm::mat4 trans {parentTrans * getTransform()};
renderChildren(trans);
if (mGrayRectangleCoords.size() == 4) {
mRenderer->setMatrix(parentTrans * getTransform());
mRenderer->drawRect(mGrayRectangleCoords[0], mGrayRectangleCoords[1],
mGrayRectangleCoords[2], mGrayRectangleCoords[3], mMenuColorPanelDimmed,
mMenuColorPanelDimmed);
}
if (mFetching)
mBusyAnim.render(trans);
if (mFullscreenViewing && mViewerScreenshots.size() > 0) {
mRenderer->setMatrix(parentTrans);
mRenderer->drawRect(0.0f, 0.0f, mRenderer->getScreenWidth(), mRenderer->getScreenHeight(),
0x222222FF, 0x222222FF);
mViewerScreenshots[mFullscreenViewerIndex]->render(parentTrans);
mViewerCaptions[mFullscreenViewerIndex]->render(parentTrans);
if (mFullscreenViewerIndex != 0)
mViewerIndicatorLeft->render(parentTrans);
if (mFullscreenViewerIndex != mViewerCaptions.size() - 1)
mViewerIndicatorRight->render(parentTrans);
}
}
void GuiThemeDownloader::onSizeChanged()
{
const float screenSize {mRenderer->getIsVerticalOrientation() ? mRenderer->getScreenWidth() :
mRenderer->getScreenHeight()};
mGrid.setRowHeightPerc(0, (mTitle->getFont()->getLetterHeight() + screenSize * 0.2f) / mSize.y /
4.0f);
mGrid.setRowHeightPerc(1, (mTitle->getFont()->getLetterHeight() + screenSize * 0.2f) / mSize.y /
4.0f);
mGrid.setRowHeightPerc(2, (mList->getRowHeight() * 9.0f) / mSize.y);
mCenterGrid->setRowHeightPerc(
0, (mVariantsLabel->getFont()->getLetterHeight() + screenSize * 0.115f) / mSize.y / 2.0f);
mCenterGrid->setRowHeightPerc(
1,
(mColorSchemesLabel->getFont()->getLetterHeight() + screenSize * 0.09f) / mSize.y / 2.0f);
mCenterGrid->setRowHeightPerc(
2, (mDownloadStatus->getFont()->getLetterHeight() + screenSize * 0.115f) / mSize.y / 2.0f);
mCenterGrid->setRowHeightPerc(3, 0.7f);
mGrid.setColWidthPerc(1, 0.04f);
mCenterGrid->setColWidthPerc(0, 0.01f);
mCenterGrid->setColWidthPerc(1, (mRenderer->getScreenAspectRatio() < 1.6f ? 0.21f : 0.18f));
mCenterGrid->setColWidthPerc(2, 0.05f);
mCenterGrid->setColWidthPerc(3, 0.18f);
mCenterGrid->setColWidthPerc(4, 0.04f);
mCenterGrid->setColWidthPerc(5, 0.005f);
mCenterGrid->setColWidthPerc(7, 0.04f);
mGrid.setSize(mSize);
mCenterGrid->setSize(
glm::vec2 {std::round(mSize.x), (mList->getRowHeight() * 9.0f) +
std::round(mRenderer->getScreenHeightModifier())});
mCenterGrid->setPosition(glm::vec3 {0.0f, mGrid.getRowHeight(0) + mGrid.getRowHeight(1), 0.0f});
mBackground.fitTo(mSize);
mScreenshot->setMaxSize(mCenterGrid->getColWidth(1) + mCenterGrid->getColWidth(2) +
mCenterGrid->getColWidth(3) + mCenterGrid->getColWidth(4),
mCenterGrid->getRowHeight(3));
mGrayRectangleCoords.clear();
mGrayRectangleCoords.emplace_back(0.0f);
mGrayRectangleCoords.emplace_back(mCenterGrid->getPosition().y);
mGrayRectangleCoords.emplace_back(mSize.x);
mGrayRectangleCoords.emplace_back(mList->getRowHeight() * 9.0f);
}
bool GuiThemeDownloader::input(InputConfig* config, Input input)
{
if (mFetching && input.value)
return false;
if (mFullscreenViewing && input.value) {
if (config->isMappedLike("left", input)) {
if (mFullscreenViewerIndex > 0)
--mFullscreenViewerIndex;
return true;
}
else if (config->isMappedLike("right", input)) {
if (mViewerScreenshots.size() > mFullscreenViewerIndex + 1)
++mFullscreenViewerIndex;
return true;
}
else if (config->isMappedLike("lefttrigger", input)) {
mFullscreenViewerIndex = 0;
return true;
}
else if (config->isMappedLike("righttrigger", input)) {
mFullscreenViewerIndex = mViewerScreenshots.size() - 1;
return true;
}
else {
mViewerScreenshots.clear();
mViewerCaptions.clear();
mFullscreenViewing = false;
mFullscreenViewerIndex = 0;
return true;
}
}
if (config->isMappedTo("b", input) && input.value) {
delete this;
return true;
}
if (config->isMappedTo("x", input) && input.value &&
mGrid.getSelectedComponent() == mCenterGrid) {
setupFullscreenViewer();
return true;
}
if (config->isMappedTo("y", input) && input.value &&
mGrid.getSelectedComponent() == mCenterGrid && mThemes[mList->getCursorId()].isCloned) {
mWindow->pushGui(new GuiMsgBox(
getHelpStyle(),
"THIS WILL COMPLETELY DELETE THE THEME INCLUDING ANY "
"LOCAL CUSTOMIZATIONS",
"PROCEED",
[this] {
const std::filesystem::path themeDirectory {mThemeDirectory +
mThemes[mList->getCursorId()].reponame};
LOG(LogInfo) << "Deleting theme directory \"" << themeDirectory.string() << "\"";
if (!Utils::FileSystem::removeDirectory(themeDirectory.string(), true)) {
mWindow->pushGui(new GuiMsgBox(
getHelpStyle(), "COULDN'T DELETE THEME, PERMISSION PROBLEMS?", "OK",
[] { return; }, "", nullptr, "", nullptr, nullptr, true));
}
else {
mMessage = "THEME WAS DELETED";
}
mHasThemeUpdates = true;
makeInventory();
updateGUI();
},
"CANCEL", nullptr, "", nullptr, nullptr, false, true,
(mRenderer->getIsVerticalOrientation() ?
0.70f :
0.44f * (1.778f / mRenderer->getScreenAspectRatio()))));
return true;
}
return GuiComponent::input(config, input);
}
std::vector<HelpPrompt> GuiThemeDownloader::getHelpPrompts()
{
std::vector<HelpPrompt> prompts;
if (mList->size() > 0) {
prompts = mGrid.getHelpPrompts();
prompts.push_back(HelpPrompt("b", "close"));
if (mGrid.getSelectedComponent() == mCenterGrid)
prompts.push_back(HelpPrompt("x", "view screenshots"));
if (mThemes[mList->getCursorId()].isCloned) {
prompts.push_back(HelpPrompt("a", "fetch updates"));
if (mGrid.getSelectedComponent() == mCenterGrid)
prompts.push_back(HelpPrompt("y", "delete"));
}
else {
prompts.push_back(HelpPrompt("a", "download"));
}
}
else {
prompts.push_back(HelpPrompt("b", "close"));
}
return prompts;
}
bool GuiThemeDownloader::fetchThemesList()
{
const std::string repositoryName {"themes-list"};
const std::string url {"https://gitlab.com/es-de/themes/themes-list.git"};
const std::string path {mThemeDirectory + "themes-list"};
if (Utils::FileSystem::exists(path)) {
git_repository* repository {nullptr};
int errorCode {git_repository_open(&repository, &path[0])};
if (errorCode != 0 || checkCorruptRepository(repository)) {
mWindow->pushGui(new GuiMsgBox(
getHelpStyle(),
"IT SEEMS AS IF THE THEMES LIST REPOSITORY IS CORRUPT, WHICH COULD HAVE BEEN "
"CAUSED BY AN INTERRUPTION OF A PREVIOUS DOWNLOAD OR UPDATE, FOR EXAMPLE IF THE "
"ES-DE PROCESS WAS KILLED. A FRESH DOWNLOAD IS REQUIRED AND THE OLD DIRECTORY "
"\"themes-list\" WILL BE RENAMED TO \"themes-list_CORRUPT_DISABLED\"",
"PROCEED",
[this, repositoryName, url] {
if (renameDirectory(mThemeDirectory + "themes-list", "_CORRUPT_DISABLED")) {
mGrid.removeEntry(mCenterGrid);
mGrid.setCursorTo(mButtons);
return true;
}
LOG(LogInfo)
<< "GuiThemeDownloader: Creating initial themes list repository clone";
mFetchThread = std::thread(&GuiThemeDownloader::cloneRepository, this,
repositoryName, url);
mStatusType = StatusType::STATUS_DOWNLOADING;
mStatusText = "DOWNLOADING THEMES LIST";
return false;
},
"CANCEL",
[&] {
delete this;
return false;
},
"", nullptr, nullptr, true, true,
(mRenderer->getIsVerticalOrientation() ?
0.75f :
0.50f * (1.778f / mRenderer->getScreenAspectRatio()))));
}
else {
// We always hard reset the themes list as it should never contain any local changes.
resetRepository(repository);
mFetchThread =
std::thread(&GuiThemeDownloader::fetchRepository, this, repositoryName, false);
mStatusType = StatusType::STATUS_UPDATING;
mStatusText = "UPDATING THEMES LIST";
}
git_repository_free(repository);
}
else {
mWindow->pushGui(new GuiMsgBox(
getHelpStyle(),
"IT SEEMS AS IF YOU'RE USING THE THEME DOWNLOADER FOR THE FIRST TIME. "
"AS SUCH THE THEMES LIST REPOSITORY WILL BE DOWNLOADED WHICH WILL TAKE A LITTLE "
"WHILE. SUBSEQUENT RUNS WILL HOWEVER BE MUCH FASTER AS ONLY NEW OR MODIFIED FILES "
"WILL BE FETCHED. THE SAME IS TRUE FOR ANY THEMES YOU DOWNLOAD. NOTE THAT YOU CAN'T "
"ABORT AN ONGOING DOWNLOAD AS THAT COULD LEAD TO DATA CORRUPTION.",
"PROCEED",
[this, repositoryName, url] {
LOG(LogInfo) << "GuiThemeDownloader: Creating initial themes list repository clone";
mFetchThread =
std::thread(&GuiThemeDownloader::cloneRepository, this, repositoryName, url);
mStatusType = StatusType::STATUS_DOWNLOADING;
mStatusText = "DOWNLOADING THEMES LIST";
return false;
},
"CANCEL",
[&] {
delete this;
return false;
},
"", nullptr, nullptr, true, true,
(mRenderer->getIsVerticalOrientation() ?
0.85f :
0.54f * (1.778f / mRenderer->getScreenAspectRatio()))));
}
return false;
}
bool GuiThemeDownloader::cloneRepository(const std::string& repositoryName, const std::string& url)
{
int errorCode {0};
git_repository* repository {nullptr};
const std::string path {mThemeDirectory + repositoryName};
#if LIBGIT2_VER_MAJOR >= 1
auto fetchProgressFunc = [](const git_indexer_progress* stats, void* payload) -> int {
#else
auto fetchProgressFunc = [](const git_transfer_progress* stats, void* payload) -> int {
#endif
(void)payload;
if (stats->received_objects == stats->total_objects) {
#if (DEBUG_CLONING)
LOG(LogDebug) << "Indexed deltas: " << stats->indexed_deltas
<< " Total deltas: " << stats->total_deltas;
#endif
mReceivedObjectsProgress = 1.0f;
if (stats->total_deltas > 0) {
mResolveDeltaProgress = static_cast<float>(stats->indexed_deltas) /
static_cast<float>(stats->total_deltas);
}
}
else if (stats->total_objects > 0) {
#if (DEBUG_CLONING)
LOG(LogDebug) << "Received objects: " << stats->received_objects
<< " Total objects: " << stats->total_objects
<< " Indexed objects: " << stats->indexed_objects
<< " Received bytes: " << stats->received_bytes;
#endif
if (stats->total_objects > 0) {
mReceivedObjectsProgress = static_cast<float>(stats->received_objects) /
static_cast<float>(stats->total_objects);
}
}
return 0;
};
#if LIBGIT2_VER_MAJOR >= 1
git_clone_options cloneOptions;
git_clone_options_init(&cloneOptions, GIT_CLONE_OPTIONS_VERSION);
#else
git_clone_options cloneOptions = GIT_CLONE_OPTIONS_INIT;
#endif
cloneOptions.checkout_opts.checkout_strategy = GIT_CHECKOUT_FORCE;
cloneOptions.fetch_opts.callbacks.transfer_progress = fetchProgressFunc;
mReceivedObjectsProgress = 0.0f;
mResolveDeltaProgress = 0.0f;
mFetching = true;
errorCode = git_clone(&repository, &url[0], &path[0], &cloneOptions);
git_repository_free(repository);
if (errorCode != 0) {
const git_error* gitError {git_error_last()};
LOG(LogError) << "GuiThemeDownloader: Couldn't clone repository \"" << repositoryName
<< "\", error code: " << errorCode << ", error message: \""
<< gitError->message << "\"";
mRepositoryError = RepositoryError::CLONE_ERROR;
mMessage = gitError->message;
git_error_clear();
mPromise.set_value(true);
return true;
}
if (repositoryName != "themes-list") {
LOG(LogInfo) << "GuiThemeDownloader: Downloaded theme \"" << repositoryName << "\"";
mHasThemeUpdates = true;
}
mLatestThemesList = true;
mPromise.set_value(true);
return false;
}
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