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GUI: Use RemoteBrowser's result in DownloadDialog

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It now checks the selected local directory, and shows different
MessageDialogs to notify user of mistake or ambiguous situation.
This commit is contained in:
Alexander Tkachev 2016-07-04 14:49:33 +06:00
parent c32d6fa047
commit d776b53971
1 changed files with 19 additions and 10 deletions
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29
gui/downloaddialog.cpp
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@ -70,15 +70,7 @@ void DownloadDialog::selectDirectories() {
//first user should select remote directory to download
if (_remoteBrowser->runModal() <= 0) return;
/*
Common::FSNode dir(_browser->getResult());
Common::FSList files;
if (!dir.getChildren(files, Common::FSNode::kListAll)) {
MessageDialog alert(_("ScummVM couldn't open the specified directory!"));
alert.runModal();
return;
}
*/
Cloud::StorageFile remoteDirectory = _remoteBrowser->getResult();
//now user should select local directory to download into
if (_browser->runModal() <= 0) return;
@ -91,7 +83,24 @@ void DownloadDialog::selectDirectories() {
return;
}
//TODO: require empty directory?
//check that there is no file with the remote directory's name in the local one
for (Common::FSList::iterator i = files.begin(); i != files.end(); ++i) {
if (i->getName().equalsIgnoreCase(remoteDirectory.name())) {
//if there is, ask user whether it's OK
if (!i->isDirectory()) {
GUI::MessageDialog alert(_("Cannot create a directory to download - the specified directory has a file with the same name."), _("OK"));
alert.runModal();
return;
}
GUI::MessageDialog alert(
Common::String::format(_("The \"%s\" already exists in the specified directory.\nDo you really want to download files into that directory?"), remoteDirectory.name().c_str()),
_("Yes"),
_("No")
);
if (alert.runModal() != GUI::kMessageOK) return;
break;
}
}
//TODO: initiate download
}