Method initializeKnobs

Engine/Project.cpp:813–1184

}

void
Project::initializeKnobs()
{
    KnobPagePtr page = AppManager::createKnob<KnobPage>( this, tr("Settings") );

    _imp->envVars = AppManager::createKnob<KnobPath>( this, tr("Project Paths") );
    _imp->envVars->setName("projectPaths");
    _imp->envVars->setHintToolTip( tr("Specify here project paths. Any path can be used "
                                      "in file paths and can be used between brackets, for example: \n"
                                      "[%1]MyProject.ntp \n"
                                      "You can add as many project paths as you want and can name them as you want. This way it "
                                      "makes it easy to share your projects and move files around."
                                      " You can chain up paths, like so:\n "
                                      "[%1] = <PathToProject> \n"
                                      "[Scene1] = [%1]/Rush/S_01 \n"
                                      "[Shot1] = [Scene1]/Shot001 \n"
                                      "By default if a file-path is NOT absolute (i.e: not starting with '/' "
                                      " on Unix or a drive name on Windows) "
                                      "then it will be expanded using the [%1] path. "
                                      "Absolute paths are treated as normal."
                                      " The [%1] path will be set automatically to "
                                      " the location of the project file when saving and loading a project."
                                      " The [%2] path will also be set automatically for better sharing of projects with reader nodes.").arg( QString::fromUtf8(NATRON_PROJECT_ENV_VAR_NAME) ).arg( QString::fromUtf8(NATRON_OCIO_ENV_VAR_NAME) ) );
    _imp->envVars->setSecret(false);
    _imp->envVars->setMultiPath(true);


    ///Initialize the OCIO Config
    onOCIOConfigPathChanged(appPTR->getOCIOConfigPath(), false);

    page->addKnob(_imp->envVars);

    _imp->formatKnob = AppManager::createKnob<KnobChoice>( this, tr("Project Format") );
    _imp->formatKnob->setHintToolTip( tr("The project format is used as the default workspace size for viewers, the default format for generators, and the default output format for writers.  In most cases this should match your plate resolution.") );
    _imp->formatKnob->setName("outputFormat");

    const std::vector<Format> & appFormats = appPTR->getFormats();
    std::vector<ChoiceOption> entries;
    for (U32 i = 0; i < appFormats.size(); ++i) {
        const Format& f = appFormats[i];
        QString formatStr = ProjectPrivate::generateStringFromFormat(f);
        if ( (f.width() == 1920) && (f.height() == 1080) && (f.getPixelAspectRatio() == 1) ) {
            _imp->formatKnob->setDefaultValue(i, 0);
        }
        if ( !f.getName().empty() ) {
            entries.push_back( ChoiceOption(f.getName(), formatStr.toStdString(), "") );
        } else {
            entries.push_back( ChoiceOption( formatStr.toStdString() ) );
        }

        _imp->builtinFormats.push_back(f);
    }
    _imp->formatKnob->setAddNewLine(false);

    _imp->formatKnob->populateChoices(entries);
    _imp->formatKnob->setAnimationEnabled(false);
    page->addKnob(_imp->formatKnob);