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##########################################################################
# CONFIG SAVE/LOAD
##########################################################################
package Games::PangZero::Config;
use File::ShareDir qw(dist_dir);
sub IsMicrosoftWindows {
return $^O eq 'MSWin32';
}
sub TestDataDir {
return -f "$Games::PangZero::DataDir/glossyfont.png"; # Should be a file from the latest version.
}
sub FindDataDir {
return if $Games::PangZero::DataDir and TestDataDir();
my @guesses = ('.', dist_dir('Games-PangZero'));
foreach my $guess (@guesses) {
$Games::PangZero::DataDir = $guess;
return if TestDataDir();
$Games::PangZero::DataDir = "$guess/data";
return if TestDataDir();
}
die "Couldn't find the data directory. Please set it manually.";
}
sub GetConfigFilename {
if ( IsMicrosoftWindows() ) {
if ($ENV{USERPROFILE}) {
return "$ENV{USERPROFILE}\\pangzero.cfg";
}
return "$Games::PangZero::DataDir/pangzero.cfg";
}
if ($ENV{HOME}) {
return "$ENV{HOME}/.pangzerorc";
}
if (-w $Games::PangZero::DataDir) {
return "$Games::PangZero::DataDir/pangzero.cfg";
}
return "/tmp/pangzero.cfg";
}
sub GetConfigVars {
my ($i, $j);
my @result = qw(
Games::PangZero::NumGuys
Games::PangZero::DifficultyLevelIndex
Games::PangZero::WeaponDurationIndex
Games::PangZero::Slippery
Games::PangZero::MusicEnabled
Games::PangZero::SoundEnabled
Games::PangZero::FullScreen
Games::PangZero::ShowWebsite
Games::PangZero::DeathBallsEnabled
Games::PangZero::EarthquakeBallsEnabled
Games::PangZero::WaterBallsEnabled
Games::PangZero::SeekerBallsEnabled
);
for ($i=0; $i < scalar @Games::PangZero::Players; ++$i) {
for ($j=0; $j < 3; ++$j) {
push @result, ("Games::PangZero::Players[$i]->{keys}->[$j]");
}
push @result, ("Games::PangZero::Players[$i]->{colorindex}");
push @result, ("Games::PangZero::Players[$i]->{imagefileindex}");
}
my ($difficulty, $gameMode);
for ($difficulty=0; $difficulty < scalar @Games::PangZero::DifficultyLevels; ++$difficulty) {
foreach $gameMode ('highScoreTablePan', 'highLevelTablePan', 'highScoreTableCha', 'highLevelTableCha') {
next if ($Games::PangZero::DifficultyLevels[$difficulty]->{name} eq 'Miki' and $gameMode eq 'highScoreTableCha');
for ($i=0; $i < 5; ++$i) {
push @result, "Games::PangZero::DifficultyLevels[$difficulty]->{$gameMode}->[$i]->[0]", # Name of high score
"Games::PangZero::DifficultyLevels[$difficulty]->{$gameMode}->[$i]->[1]", # High score
}
}
}
return @result;
}
sub SaveConfig {
my ($filename, $varname, $value);
$filename = GetConfigFilename();
open CONFIG, "> $filename" or return;
foreach $varname (GetConfigVars()) {
eval("\$value = \$$varname"); die $@ if $@;
print CONFIG "\$$varname = $value\n";
}
close CONFIG;
}
sub LoadConfig {
my ($filename, $text, $varname);
$text = '';
$filename = GetConfigFilename();
if (open CONFIG, "$filename") {
read CONFIG, $text, 16384;
close CONFIG;
}
foreach $varname (GetConfigVars()) {
my $pattern = $varname;
$pattern =~ s/\[/\\[/g;
$pattern =~ s/\{/\\{/g;
if ($text =~ /$pattern = (.+?)$/m) {
$val = $1;
if ($varname eq Games::PangZero::ShowWebsite) {
eval( "\$$varname = '$val'" );
}
elsif($val =~ /^SDLK_\w+$/) {
eval( "\$$varname = SDL::Events::$val()" );
}
elsif($val =~ /^[\d\.]+$/) {
eval( "\$$varname = $val" );
}
else {
eval( "\$$varname = '$val'" );
}
}
}
SetDifficultyLevel($Games::PangZero::DifficultyLevelIndex);
SetWeaponDuration($Games::PangZero::WeaponDurationIndex);
}
sub SetDifficultyLevel {
my $difficultyLevelIndex = shift;
if ($difficultyLevelIndex < 0 or $difficultyLevelIndex > $#Games::PangZero::DifficultyLevels) {
$difficultyLevelIndex = $Games::PangZero::DifficultyLevelIndex;
}
$Games::PangZero::DifficultyLevelIndex = $difficultyLevelIndex;
$Games::PangZero::DifficultyLevel = $Games::PangZero::DifficultyLevels[$difficultyLevelIndex];
}
sub SetWeaponDuration {
my $weaponDurationIndex = shift;
if ($weaponDurationIndex < 0 or $weaponDurationIndex > $#Games::PangZero::WeaponDurations) {
$weaponDurationIndex = $Games::PangZero::WeaponDurationIndex;
}
$Games::PangZero::WeaponDurationIndex = $weaponDurationIndex;
$Games::PangZero::WeaponDuration = $Games::PangZero::WeaponDurations[$Games::PangZero::WeaponDurationIndex];
}
1;
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