-- Sync minor differences in Intall and Utils with AtlasViewer

@echo off

@echo.

@echo.

@echo   PLEASE WAIT ... INSTALLTION WILL START IN A FEW MINUTES ...

@echo   PLEASE WAIT ... INSTALLATION WILL START IN A FEW MINUTES ...

@echo.

@move .\installtemp .\setup.exe

@echo.

catch ME

    close(h);

    printStack();

    msg{1} = sprintf('Error: Could not remove installation folder %s. It might be in use by other applications.\n', dirnameDst);

    msg{1} = sprintf('Error: Could not remove old installation folder %s. It might be in use by other applications.\n', dirnameDst);

    msg{2} = sprintf('Try closing and reopening file browsers or any other applications that might be using the\n');

    msg{3} = sprintf('installation folder and then retry installation.');

    menu([msg{:}], 'OK');

                end

            end

            self.Open();

            try

                self.fhandle = fopen(self.filename, 'wt');

            catch ME

                fprintf('Failed to open log file.\n');

                fprintf('    %s\n', ME.message);

                fprintf('    Will print output only to console\n');

                self.fhandle = -1;

            end

            self.options = struct(...

                'NULL',-1, ...

%   installed, 0 if some or all required toolboxes are not installed, and -1

%   if the operation to discover which toolboxes are needed and whether they are 

%   installed failed     

%   It first checks for the presense of the toolboxesRequired.txt file

%   for the list of required toolboxes to check for. If this file

%   does not exist, then it prompts the user to generate this file.

function b = ishandles(h)

b = false;

if isempty(h)

    b = 0;

    return;

else

    b = ishandle(h);

    for ii=1:length(h(:))

        if ~ishandle(h(ii))

            return;

        end

    end

end

b = true;