C++ (Cpp) juce_createIconForFile Examples

Example #1

File: juce_FileListComponent.cpp Project: pingdynasty/BlipZones

    void updateIcon (const bool onlyUpdateIfCached)
    {
        if (icon.isNull())
        {
            const int hashCode = (file.getFullPathName() + "_iconCacheSalt").hashCode();
            Image im (ImageCache::getFromHashCode (hashCode));

            if (im.isNull() && ! onlyUpdateIfCached)
            {
                im = juce_createIconForFile (file);

                if (im.isValid())
                    ImageCache::addImageToCache (im, hashCode);
            }

            if (im.isValid())
            {
                icon = im;
                triggerAsyncUpdate();
            }
        }
    }

Example #2

File: juce_FileListComponent.cpp Project: alessandropetrolati/juced

    void updateIcon (const bool onlyUpdateIfCached) throw()
    {
        if (icon == 0)
        {
            const int hashCode = (file.getFullPathName() + T("_iconCacheSalt")).hashCode();
            Image* im = ImageCache::getFromHashCode (hashCode);

            if (im == 0 && ! onlyUpdateIfCached)
            {
                im = juce_createIconForFile (file);

                if (im != 0)
                    ImageCache::addImageToCache (im, hashCode);
            }

            if (im != 0)
            {
                icon = im;
                triggerAsyncUpdate();
            }
        }
    }