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C++ ChildProcess::waitForProcessToFinish方法代码示例

本文整理汇总了C++中ChildProcess::waitForProcessToFinish方法的典型用法代码示例。如果您正苦于以下问题：C++ ChildProcess::waitForProcessToFinish方法的具体用法？C++ ChildProcess::waitForProcessToFinish怎么用？C++ ChildProcess::waitForProcessToFinish使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ChildProcess的用法示例。


在下文中一共展示了ChildProcess::waitForProcessToFinish方法的8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，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: finish

    void finish (bool shouldKill)
    {
        String result;
        Array<URL> selection;

        if (shouldKill)
            child.kill();
        else
            result = child.readAllProcessOutput().trim();

        if (result.isNotEmpty())
        {
            StringArray tokens;

            if (selectMultipleFiles)
                tokens.addTokens (result, separator, "\"");
            else
                tokens.add (result);

            for (auto& token : tokens)
                selection.add (URL (File::getCurrentWorkingDirectory().getChildFile (token)));
        }

        if (! shouldKill)
        {
            child.waitForProcessToFinish (60 * 1000);
            owner.finished (selection);
        }
    }
开发者ID:imekon，项目名称:SampleBrowser2，代码行数:29，代码来源:juce_linux_FileChooser.cpp

示例2: startOrFocusApp

void AppsPageComponent::startOrFocusApp(AppIconButton* appButton) {
  if (debounce) return;
  
  bool shouldStart = true;
  int appIdx = runningAppsByButton[appButton];
  bool hasLaunched = runningApps[appIdx] != nullptr;
  String windowId;
  
  if(hasLaunched) {
    const auto shellWords = split(appButton->shell, " ");
    const auto& cmdName = shellWords[0];
    StringArray findCmd{"xdotool", "search", "--all", "--limit", "1", "--class", cmdName.toRawUTF8()};
    ChildProcess findWindow;
    findWindow.start(findCmd);
    findWindow.waitForProcessToFinish(1000);
    windowId = findWindow.readAllProcessOutput().trimEnd();
    
    // does xdotool find a window id? if so, we shouldn't start a new one
    shouldStart = (windowId.length() > 0) ? false : true;
  }
  
  if (shouldStart) {
    startApp(appButton);
  }
  else {
    focusApp(appButton, windowId);
  }
  
};
开发者ID:brandonlanky，项目名称:PocketCHIP-pocket-home，代码行数:29，代码来源:AppsPageComponent.cpp

示例3: exeIsAvailable

static bool exeIsAvailable (const char* const executable)
{
     ChildProcess child;
     const bool ok = child.start ("which " + String (executable))
                       && child.readAllProcessOutput().trim().isNotEmpty();

     child.waitForProcessToFinish (60 * 1000);
     return ok;
}
开发者ID:AGenews，项目名称:GUI，代码行数:9，代码来源:juce_linux_FileChooser.cpp

示例4: isPlatformDialogAvailable

bool FileChooser::isPlatformDialogAvailable()
{
    ChildProcess child;
    const bool ok = child.start ("which zenity")
                     && child.readAllProcessOutput().trim().isNotEmpty();

    child.waitForProcessToFinish (60 * 1000);
    return ok;
}
开发者ID:Emisense，项目名称:S3Test，代码行数:9，代码来源:juce_linux_FileChooser.cpp

示例5: runLameChildProcess

    bool runLameChildProcess (const TemporaryFile& tempMP3, const StringArray& processArgs) const
    {
        ChildProcess cp;

        if (cp.start (processArgs))
        {
            const String childOutput (cp.readAllProcessOutput());
            DBG (childOutput); ignoreUnused (childOutput);

            cp.waitForProcessToFinish (10000);
            return tempMP3.getFile().getSize() > 0;
        }

        return false;
    }
开发者ID:DISTRHO，项目名称:DISTRHO-Ports，代码行数:15，代码来源:juce_LAMEEncoderAudioFormat.cpp

示例6: showPlatformDialog

void FileChooser::showPlatformDialog (Array<File>& results,
                                      const String& title,
                                      const File& file,
                                      const String& filters,
                                      bool isDirectory,
                                      bool selectsFiles,
                                      bool isSave,
                                      bool warnAboutOverwritingExistingFiles,
                                      bool selectMultipleFiles,
                                      FilePreviewComponent* previewComponent)
{
    const String separator (":");
    String command ("zenity --file-selection");

    if (title.isNotEmpty())         command << " --title=\"" << title << "\"";
    if (file != File::nonexistent)  command << " --filename=\"" << file.getFullPathName () << "\"";
    if (isDirectory)                command << " --directory";
    if (isSave)                     command << " --save";
    if (selectMultipleFiles)        command << " --multiple --separator=" << separator;

    command << " 2>&1";

    ChildProcess child;
    if (child.start (command))
    {
        const String result (child.readAllProcessOutput().trim());

        if (result.isNotEmpty())
        {
            StringArray tokens;

            if (selectMultipleFiles)
                tokens.addTokens (result, separator, "\"");
            else
                tokens.add (result);

            for (int i = 0; i < tokens.size(); i++)
                results.add (File (tokens[i]));
        }

        child.waitForProcessToFinish (60 * 1000);
    }
}
开发者ID:Emisense，项目名称:S3Test，代码行数:43，代码来源:juce_linux_FileChooser.cpp

示例7: showPlatformDialog

void FileChooser::showPlatformDialog (Array<File>& results,
                                      const String& title, const File& file, const String& filters,
                                      bool isDirectory, bool /* selectsFiles */,
                                      bool isSave, bool /* warnAboutOverwritingExistingFiles */,
                                      bool selectMultipleFiles, FilePreviewComponent*)
{
    const File previousWorkingDirectory (File::getCurrentWorkingDirectory());

    StringArray args;
    String separator;

    // use kdialog for KDE sessions or if zenity is missing
    if (exeIsAvailable ("kdialog") && (isKdeFullSession() || ! exeIsAvailable ("zenity")))
        addKDialogArgs (args, separator, title, file, filters, isDirectory, isSave, selectMultipleFiles);
    else
        addZenityArgs (args, separator, title, file, filters, isDirectory, isSave, selectMultipleFiles);

    args.add ("2>/dev/null"); // (to avoid logging info ending up in the results)

    ChildProcess child;

    if (child.start (args, ChildProcess::wantStdOut))
    {
        const String result (child.readAllProcessOutput().trim());

        if (result.isNotEmpty())
        {
            StringArray tokens;

            if (selectMultipleFiles)
                tokens.addTokens (result, separator, "\"");
            else
                tokens.add (result);

            for (int i = 0; i < tokens.size(); ++i)
                results.add (File::getCurrentWorkingDirectory().getChildFile (tokens[i]));
        }

        child.waitForProcessToFinish (60 * 1000);
    }

    previousWorkingDirectory.setAsCurrentWorkingDirectory();
}
开发者ID:AndyJBuchanan，项目名称:dexed，代码行数:43，代码来源:juce_linux_FileChooser.cpp

示例8: showPlatformDialog


//.........这里部分代码省略.........
    String separator;
    StringArray args;

    const File previousWorkingDirectory (File::getCurrentWorkingDirectory());
    const bool isKdeFullSession = SystemStats::getEnvironmentVariable ("KDE_FULL_SESSION", String::empty)
                                    .equalsIgnoreCase ("true");

    if (exeIsAvailable ("kdialog") && (isKdeFullSession || ! exeIsAvailable ("zenity")))
    {
        // use kdialog for KDE sessions or if zenity is missing
        args.add ("kdialog");

        if (title.isNotEmpty())
            args.add ("--title=" + title);

        if (selectMultipleFiles)
        {
            separator = "\n";
            args.add ("--multiple");
            args.add ("--separate-output");
            args.add ("--getopenfilename");
        }
        else
        {
            if (isSave)             args.add ("--getsavefilename");
            else if (isDirectory)   args.add ("--getexistingdirectory");
            else                    args.add ("--getopenfilename");
        }

        String startPath;

        if (file.exists() || file.getParentDirectory().exists())
        {
            startPath = file.getFullPathName();
        }
        else
        {
            startPath = File::getSpecialLocation (File::userHomeDirectory).getFullPathName();

            if (isSave)
                startPath += "/" + file.getFileName();
        }

        args.add (startPath);
    }
    else
    {
        // zenity
        args.add ("zenity");
        args.add ("--file-selection");

        if (title.isNotEmpty())
            args.add ("--title=" + title);

        if (selectMultipleFiles)
        {
            separator = ":";
            args.add ("--multiple");
            args.add ("--separator=" + separator);
        }
        else
        {
            if (isDirectory)  args.add ("--directory");
            if (isSave)       args.add ("--save");
        }

        if (file.isDirectory())
            file.setAsCurrentWorkingDirectory();
        else if (file.getParentDirectory().exists())
            file.getParentDirectory().setAsCurrentWorkingDirectory();
        else
            File::getSpecialLocation (File::userHomeDirectory).setAsCurrentWorkingDirectory();

        if (! file.getFileName().isEmpty())
            args.add ("--filename=" + file.getFileName());
    }

    ChildProcess child;
    if (child.start (args))
    {
        const String result (child.readAllProcessOutput().trim());

        if (result.isNotEmpty())
        {
            StringArray tokens;

            if (selectMultipleFiles)
                tokens.addTokens (result, separator, "\"");
            else
                tokens.add (result);

            for (int i = 0; i < tokens.size(); i++)
                results.add (File (tokens[i]));
        }

        child.waitForProcessToFinish (60 * 1000);
    }

    previousWorkingDirectory.setAsCurrentWorkingDirectory();
}
开发者ID:AGenews，项目名称:GUI，代码行数:101，代码来源:juce_linux_FileChooser.cpp


注：本文中的ChildProcess::waitForProcessToFinish方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，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。