C++ http::Downloader类代码示例

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本文整理汇总了C++中http::Downloader类的典型用法代码示例。如果您正苦于以下问题：C++ Downloader类的具体用法？C++ Downloader怎么用？C++ Downloader使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了Downloader类的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: Draw

void HttpImageFileView::Draw(UIContext &dc) {
	using namespace Draw;
	if (!texture_ && !textureFailed_ && !path_.empty() && !download_) {
		download_ = downloader_->StartDownloadWithCallback(path_, "", std::bind(&HttpImageFileView::DownloadCompletedCallback, this, std::placeholders::_1));
		download_->SetHidden(true);
	}

	if (!textureData_.empty()) {
		texture_ = CreateTextureFromFileData(dc.GetDrawContext(), (const uint8_t *)(textureData_.data()), (int)textureData_.size(), DETECT);
		if (!texture_)
			textureFailed_ = true;
		textureData_.clear();
		download_.reset();
	}

	if (HasFocus()) {
		dc.FillRect(dc.theme->itemFocusedStyle.background, bounds_.Expand(3));
	}

	// TODO: involve sizemode
	if (texture_) {
		dc.Flush();
		dc.GetDrawContext()->BindTexture(0, texture_->GetTexture());
		dc.Draw()->Rect(bounds_.x, bounds_.y, bounds_.w, bounds_.h, color_);
		dc.Flush();
		dc.RebindTexture();
	} else {
		// draw a black rectangle to represent the missing image.
		dc.FillRect(UI::Drawable(0xFF000000), GetBounds());
	}
}

开发者ID:Orphis，项目名称:ppsspp，代码行数:31，代码来源:Store.cpp

示例2: Load

void Config::Load(const char *iniFileName, const char *controllerIniFilename) {
	const bool useIniFilename = iniFileName != nullptr && strlen(iniFileName) > 0;
	iniFilename_ = FindConfigFile(useIniFilename ? iniFileName : "ppsspp.ini");

	const bool useControllerIniFilename = controllerIniFilename != nullptr && strlen(controllerIniFilename) > 0;
	controllerIniFilename_ = FindConfigFile(useControllerIniFilename ? controllerIniFilename : "controls.ini");

	INFO_LOG(LOADER, "Loading config: %s", iniFilename_.c_str());
	bSaveSettings = true;

	bShowFrameProfiler = true;

	IniFile iniFile;
	if (!iniFile.Load(iniFilename_)) {
		ERROR_LOG(LOADER, "Failed to read %s. Setting config to default.", iniFilename_.c_str());
		// Continue anyway to initialize the config.
	}

	for (size_t i = 0; i < ARRAY_SIZE(sections); ++i) {
		IniFile::Section *section = iniFile.GetOrCreateSection(sections[i].section);
		for (auto setting = sections[i].settings; setting->HasMore(); ++setting) {
			setting->Get(section);
		}
	}

	iRunCount++;
	if (!File::Exists(currentDirectory))
		currentDirectory = "";

	IniFile::Section *recent = iniFile.GetOrCreateSection("Recent");
	recent->Get("MaxRecent", &iMaxRecent, 30);

	// Fix issue from switching from uint (hex in .ini) to int (dec)
	// -1 is okay, though. We'll just ignore recent stuff if it is.
	if (iMaxRecent == 0)
		iMaxRecent = 30;

	if (iMaxRecent > 0) {
		recentIsos.clear();
		for (int i = 0; i < iMaxRecent; i++) {
			char keyName[64];
			std::string fileName;

			snprintf(keyName, sizeof(keyName), "FileName%d", i);
			if (recent->Get(keyName, &fileName, "") && !fileName.empty()) {
				recentIsos.push_back(fileName);
			}
		}
	}

	auto pinnedPaths = iniFile.GetOrCreateSection("PinnedPaths")->ToMap();
	vPinnedPaths.clear();
	for (auto it = pinnedPaths.begin(), end = pinnedPaths.end(); it != end; ++it) {
		vPinnedPaths.push_back(it->second);
	}

	if (iAnisotropyLevel > 4) {
		iAnisotropyLevel = 4;
	}

	// Check for an old dpad setting
	IniFile::Section *control = iniFile.GetOrCreateSection("Control");
	float f;
	control->Get("DPadRadius", &f, 0.0f);
	if (f > 0.0f) {
		ResetControlLayout();
	}

	// MIGRATION: For users who had the old static touch layout, aren't I nice?
	// We can probably kill this in 0.9.8 or something.
	if (fDpadX > 1.0 || fDpadY > 1.0) { // Likely the rest are too!
		float screen_width = dp_xres;
		float screen_height = dp_yres;

		fActionButtonCenterX /= screen_width;
		fActionButtonCenterY /= screen_height;
		fDpadX /= screen_width;
		fDpadY /= screen_height;
		fStartKeyX /= screen_width;
		fStartKeyY /= screen_height;
		fSelectKeyX /= screen_width;
		fSelectKeyY /= screen_height;
		fUnthrottleKeyX /= screen_width;
		fUnthrottleKeyY /= screen_height;
		fLKeyX /= screen_width;
		fLKeyY /= screen_height;
		fRKeyX /= screen_width;
		fRKeyY /= screen_height;
		fAnalogStickX /= screen_width;
		fAnalogStickY /= screen_height;
	}
	
	const char *gitVer = PPSSPP_GIT_VERSION;
	Version installed(gitVer);
	Version upgrade(upgradeVersion);
	const bool versionsValid = installed.IsValid() && upgrade.IsValid();

	// Do this regardless of iRunCount to prevent a silly bug where one might use an older
	// build of PPSSPP, receive an upgrade notice, then start a newer version, and still receive the upgrade notice,
	// even if said newer version is >= the upgrade found online.
//.........这里部分代码省略.........

开发者ID:Roceso1337，项目名称:ppsspp，代码行数:101，代码来源:Config.cpp

示例3: Load

void Config::Load(const char *iniFileName, const char *controllerIniFilename) {
	iniFilename_ = FindConfigFile(iniFileName != NULL ? iniFileName : "ppsspp.ini");
	controllerIniFilename_ = FindConfigFile(controllerIniFilename != NULL ? controllerIniFilename : "controls.ini");

	INFO_LOG(LOADER, "Loading config: %s", iniFilename_.c_str());
	bSaveSettings = true;

	IniFile iniFile;
	if (!iniFile.Load(iniFilename_)) {
		ERROR_LOG(LOADER, "Failed to read %s. Setting config to default.", iniFilename_.c_str());
		// Continue anyway to initialize the config.
	}

	IniFile::Section *general = iniFile.GetOrCreateSection("General");

	general->Get("FirstRun", &bFirstRun, true);
	general->Get("RunCount", &iRunCount, 0);
	iRunCount++;
	general->Get("Enable Logging", &bEnableLogging, true);
	general->Get("AutoRun", &bAutoRun, true);
	general->Get("Browse", &bBrowse, false);
	general->Get("IgnoreBadMemAccess", &bIgnoreBadMemAccess, true);
	general->Get("CurrentDirectory", &currentDirectory, "");
	general->Get("ShowDebuggerOnLoad", &bShowDebuggerOnLoad, false);
	general->Get("HomebrewStore", &bHomebrewStore, false);

	if (!File::Exists(currentDirectory))
		currentDirectory = "";

	std::string defaultLangRegion = "en_US";
	if (bFirstRun) {
		std::string langRegion = System_GetProperty(SYSPROP_LANGREGION);
		if (i18nrepo.IniExists(langRegion))
			defaultLangRegion = langRegion;
		// TODO: Be smart about same language, different country
	}

	general->Get("Language", &sLanguageIni, defaultLangRegion.c_str());
	general->Get("NumWorkerThreads", &iNumWorkerThreads, cpu_info.num_cores);
	general->Get("EnableAutoLoad", &bEnableAutoLoad, false);
	general->Get("EnableCheats", &bEnableCheats, false);
	general->Get("ScreenshotsAsPNG", &bScreenshotsAsPNG, false);
	general->Get("StateSlot", &iCurrentStateSlot, 0);
	general->Get("RewindFlipFrequency", &iRewindFlipFrequency, 0);
	general->Get("GridView1", &bGridView1, true);
	general->Get("GridView2", &bGridView2, true);
	general->Get("GridView3", &bGridView3, false);

	// "default" means let emulator decide, "" means disable.
	general->Get("ReportingHost", &sReportHost, "default");
	general->Get("Recent", recentIsos);
	general->Get("AutoSaveSymbolMap", &bAutoSaveSymbolMap, false);
#ifdef _WIN32
	general->Get("TopMost", &bTopMost);
	general->Get("WindowX", &iWindowX, -1); // -1 tells us to center the window.
	general->Get("WindowY", &iWindowY, -1);
	general->Get("WindowWidth", &iWindowWidth, 0);   // 0 will be automatically reset later (need to do the AdjustWindowRect dance).
	general->Get("WindowHeight", &iWindowHeight, 0);
	general->Get("PauseOnLostFocus", &bPauseOnLostFocus, false);
#endif

	IniFile::Section *recent = iniFile.GetOrCreateSection("Recent");
	recent->Get("MaxRecent", &iMaxRecent, 30);

	// Fix issue from switching from uint (hex in .ini) to int (dec)
	if (iMaxRecent == 0)
		iMaxRecent = 30;

	recentIsos.clear();
	for (int i = 0; i < iMaxRecent; i++)
	{
		char keyName[64];
		std::string fileName;

		sprintf(keyName,"FileName%d",i);
		if (!recent->Get(keyName,&fileName,"") || fileName.length() == 0) {
			// just skip it to get the next key
		}
		else {
			recentIsos.push_back(fileName);
		}
	}

	IniFile::Section *cpu = iniFile.GetOrCreateSection("CPU");
#ifdef IOS
	cpu->Get("Jit", &bJit, iosCanUseJit);
#else
	cpu->Get("Jit", &bJit, true);
#endif
	cpu->Get("SeparateCPUThread", &bSeparateCPUThread, false);
	cpu->Get("AtomicAudioLocks", &bAtomicAudioLocks, false);

	cpu->Get("SeparateIOThread", &bSeparateIOThread, true);
	cpu->Get("FastMemoryAccess", &bFastMemory, true);
	cpu->Get("CPUSpeed", &iLockedCPUSpeed, 0);

	IniFile::Section *graphics = iniFile.GetOrCreateSection("Graphics");
	graphics->Get("ShowFPSCounter", &iShowFPSCounter, false);

	int renderingModeDefault = 1;  // Buffered
//.........这里部分代码省略.........

开发者ID:Jeweis，项目名称:ppsspp，代码行数:101，代码来源:Config.cpp

示例4: Load

void Config::Load(const char *iniFileName, const char *controllerIniFilename) {
	iniFilename_ = FindConfigFile(iniFileName != NULL ? iniFileName : "ppsspp.ini");
	controllerIniFilename_ = FindConfigFile(controllerIniFilename != NULL ? controllerIniFilename : "controls.ini");

	INFO_LOG(LOADER, "Loading config: %s", iniFilename_.c_str());
	bSaveSettings = true;

	IniFile iniFile;
	if (!iniFile.Load(iniFilename_)) {
		ERROR_LOG(LOADER, "Failed to read %s. Setting config to default.", iniFilename_.c_str());
		// Continue anyway to initialize the config.
	}

	for (size_t i = 0; i < ARRAY_SIZE(sections); ++i) {
		IniFile::Section *section = iniFile.GetOrCreateSection(sections[i].section);
		for (auto setting = sections[i].settings; setting->HasMore(); ++setting) {
			setting->Get(section);
		}
	}

	iRunCount++;
	if (!File::Exists(currentDirectory))
		currentDirectory = "";

	IniFile::Section *recent = iniFile.GetOrCreateSection("Recent");
	recent->Get("MaxRecent", &iMaxRecent, 30);

	// Fix issue from switching from uint (hex in .ini) to int (dec)
	if (iMaxRecent == 0)
		iMaxRecent = 30;

	recentIsos.clear();
	for (int i = 0; i < iMaxRecent; i++) {
		char keyName[64];
		std::string fileName;

		sprintf(keyName, "FileName%d", i);
		if (recent->Get(keyName, &fileName, "") && !fileName.empty()) {
			recentIsos.push_back(fileName);
		}
	}

	auto pinnedPaths = iniFile.GetOrCreateSection("PinnedPaths")->ToMap();
	vPinnedPaths.clear();
	for (auto it = pinnedPaths.begin(), end = pinnedPaths.end(); it != end; ++it) {
		vPinnedPaths.push_back(it->second);
	}

	if (iAnisotropyLevel > 4) {
		iAnisotropyLevel = 4;
	}

	// Check for an old dpad setting
	IniFile::Section *control = iniFile.GetOrCreateSection("Control");
	float f;
	control->Get("DPadRadius", &f, 0.0f);
	if (f > 0.0f) {
		ResetControlLayout();
	}

	// MIGRATION: For users who had the old static touch layout, aren't I nice?
	// We can probably kill this in 0.9.8 or something.
	if (fDpadX > 1.0 || fDpadY > 1.0) { // Likely the rest are too!
		float screen_width = dp_xres;
		float screen_height = dp_yres;

		fActionButtonCenterX /= screen_width;
		fActionButtonCenterY /= screen_height;
		fDpadX /= screen_width;
		fDpadY /= screen_height;
		fStartKeyX /= screen_width;
		fStartKeyY /= screen_height;
		fSelectKeyX /= screen_width;
		fSelectKeyY /= screen_height;
		fUnthrottleKeyX /= screen_width;
		fUnthrottleKeyY /= screen_height;
		fLKeyX /= screen_width;
		fLKeyY /= screen_height;
		fRKeyX /= screen_width;
		fRKeyY /= screen_height;
		fAnalogStickX /= screen_width;
		fAnalogStickY /= screen_height;
	}
	
	if (dismissedVersion == upgradeVersion) {
		upgradeMessage = "";
	}

	// Check for new version on every 10 runs.
	// Sometimes the download may not be finished when the main screen shows (if the user dismisses the
	// splash screen quickly), but then we'll just show the notification next time instead, we store the
	// upgrade number in the ini.
	if (iRunCount % 10 == 0 && bCheckForNewVersion) {
		std::shared_ptr<http::Download> dl = g_DownloadManager.StartDownloadWithCallback(
			"http://www.ppsspp.org/version.json", "", &DownloadCompletedCallback);
		dl->SetHidden(true);
	}

	INFO_LOG(LOADER, "Loading controller config: %s", controllerIniFilename_.c_str());
	bSaveSettings = true;
//.........这里部分代码省略.........

开发者ID:LOSTT，项目名称:ppsspp，代码行数:101，代码来源:Config.cpp

注：本文中的http::Downloader类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。