In most cases that's the right one to check. USE_CLOUD is defined when
either USE_LIBCURL or USE_SDL_NET are, which means if there is no curl,
USE_CLOUD still could be defined and linking errors would appear.
It now less empty, because if there is no download in progress, user
sees the RemoteBrowser instead of empty dialog. The cancel button is now
in the left bottom corner.
Actually, I'm not completely sure, but this fixed the segfault when user
closes ScummVM during the download. Even if that's not a fix, these
lines must be in this method anyway.
CloudManager's shortcuts are added too.
The idea is to keep FolderDownload request within Storage, and provide
necessary means to access it. The download is started and cancelled
through the DownloadDialog.
GoogleDriveListDirectoryByIdRequest now uses "orderBy" field to specify
that we want the commonly used "alphabetical, folders first" order.
That's mostly needed for RemoteBrowserDialog, because Requests don't
care about the order, and this one is more user-friendly.
No wait when "Go up" is pressed. These contents could be invalid,
though. In order to refresh contents, one has to go up one more time and
then get back inside (in root folder - just press "Go up" to refresh
it).
The passed buffer is not changed, so could be `const`.
You might see that `postFields.c_str()` is `buffer`. Yet, as it's
`postFields`, it's used for POST in curl_easy_setopt(), which copies the
passed buffer. When `buffer` is used for upload, it's an actual bytes
buffer, kept in CurlRequest.
The "comparison between signed and unsigned integer expressions" one.
Note that in UploadRequests size() and pos() are acutally signed,
because they could return -1. This commit implies that Requests are
working with such Streams which doesn't.
Usage of #ifdef there (and in StorageWizardDialog) means that ScummVM
doesn't support both local webserver and scummvm.org paths at the same
time. It's either built with SDL_net (thus supporting localhost path) or
without it (thus using scummvm.org).
wwwroot.zip contains ScummVM local webserver's resources, such as
template html pages, styles and images.
One can make it from wwwroot directory contents by running
make_archive.py script.
It's added to scummvm.rc, so it's included in the executable (it works
with MinGW, but I was unable to do that in VS yet).
IndexPageHandler is the one who returns these resources. It uses
index.html for "/". I'm replacing "{message}" with translated message,
so that's the way I thought the templates should work.
