drakx - Mageia Installer and base platform for many utilities

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author	damien <damien@mandriva.com>	2001-08-14 14:01:11 +0000
committer	damien <damien@mandriva.com>	2001-08-14 14:01:11 +0000
commit	bdb89adb3629a491d23f94014f3b7f1b0f5badfd (patch)
tree	578cd36dd195af57c1c1502114549cc83b148e9b /perl-install
parent	09d0bf18f2557b95dcb153d4405462b357a22c07 (diff)
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corrected activation button

Diffstat (limited to 'perl-install')

-rwxr-xr-x

perl-install/standalone/draknet

1 files changed, 5 insertions, 2 deletions

package Xconfig::resolution_and_depth; # $Id$ use diagnostics; use strict; use common; our %depth2text = ( 8 => N_("256 colors (8 bits)"), 15 => N_("32 thousand colors (15 bits)"), 16 => N_("65 thousand colors (16 bits)"), 24 => N_("16 million colors (24 bits)"), ); our @depths_available = ikeys(%depth2text); my @bios_vga_modes = ( { bios => 769, X => 640, Y => 480, Depth => 8 }, { bios => 771, X => 800, Y => 600, Depth => 8 }, { bios => 773, X => 1024, Y => 768, Depth => 8 }, { bios => 775, X => 1280, Y => 1024, Depth => 8 }, { bios => 777, X => 1600, Y => 1200, Depth => 8 }, { bios => 784, X => 640, Y => 480, Depth => 15 }, { bios => 787, X => 800, Y => 600, Depth => 15 }, { bios => 790, X => 1024, Y => 768, Depth => 15 }, { bios => 793, X => 1280, Y => 1024, Depth => 15 }, { bios => 796, X => 1600, Y => 1200, Depth => 15 }, { bios => 785, X => 640, Y => 480, Depth => 16 }, { bios => 788, X => 800, Y => 600, Depth => 16 }, { bios => 791, X => 1024, Y => 768, Depth => 16 }, { bios => 794, X => 1280, Y => 1024, Depth => 16 }, { bios => 797, X => 1600, Y => 1200, Depth => 16 }, ); sub from_bios { my ($bios) = @_; find { $_->{bios} == $bios } @bios_vga_modes; } sub bios_vga_modes() { @bios_vga_modes } sub size2default_resolution { my ($size) = @_; #- size in inch require detect_devices; if (arch() =~ /ppc/) { return "1024x768" if detect_devices::get_mac_model() =~ /^PowerBook|^iMac/; } elsif (detect_devices::is_xbox()) { return "640x480"; } my %monitorSize2resolution = ( 13 => "640x480", 14 => "800x600", 15 => "800x600", 16 => "1024x768", 17 => "1024x768", 18 => "1024x768", 19 => "1280x1024", 20 => "1280x1024", 21 => "1600x1200", 22 => "1600x1200", ); $monitorSize2resolution{round($size)} || ($size < 13 ? "640x480" : "1600x1200"); } sub to_string { my ($resolution) = @_; $resolution or return ''; $resolution->{X} ? sprintf("%sx%s %dbpp", @$resolution{'X', 'Y', 'Depth'}) : 'frame-buffer'; } sub allowed { my ($card) = @_; my ($prefered_depth, @resolution_and_depth); if ($card->{Driver} eq 'fbdev') { @resolution_and_depth = grep { $_->{Depth} == 16 } @bios_vga_modes; } else { my @depths; if ($card->{Driver} eq 'fglrx') { @depths = 24; } elsif ($card->{BoardName} eq 'RIVA128') { @depths = qw(8 15 24); } elsif ($card->{use_DRI_GLX}) { $prefered_depth = 16; @depths = (16, 24); } else { @depths = our @depths_available; } my @resolutions = @Xconfig::xfree::resolutions; push @resolution_and_depth, map { my $Depth = $_; map { m/(\d+)x(\d+)/ && { X => $1, Y => $2, Depth => $Depth } } @resolutions; } @depths; } $prefered_depth, @resolution_and_depth; } # ($card->{VideoRam} || ($card->{server} eq 'FBDev' ? 2048 : 32768)) sub filter_using_VideoRam { my ($VideoRam, @resolutions) = @_; my $mem = 1024 * $VideoRam; grep { $_->{X} * $_->{Y} * $_->{Depth}/8 <= $mem } @resolutions; } sub filter_using_HorizSync_VertRefresh { my ($HorizSync, $VertRefresh, @resolutions) = @_; my $max_hsync = 1000 * max(split(/[,-]/, $HorizSync)); my ($min_vsync, $max_vsync) = (min(split(/[,-]/, $VertRefresh)), max(split(/[,-]/, $VertRefresh))); #- enforce at least 60Hz, if max_vsync > 100 (ie don't do it on LCDs which are ok with low vsync) $min_vsync = max(60, $min_vsync) if $max_vsync > 100; #- computing with {Y} which is active sync instead of total sync, but that's ok grep { $max_hsync / $_->{Y} > $min_vsync } @resolutions; } sub choose { my ($in, $default_resolution, @resolutions) = @_; my $resolution = $default_resolution || {}; $in->ask_from(N("Resolutions"), "", [ { val => \$resolution, type => 'list', sort => 0, list => [ sort { $a->{X} <=> $b->{X} } @resolutions ], format => \&to_string, } ]) or return; $resolution; } sub choices { my ($_raw_X, $resolution_wanted, $card, $monitors) = @_; $resolution_wanted ||= {}; my ($prefered_depth, @resolutions) = allowed($card); @resolutions = filter_using_HorizSync_VertRefresh($monitors->[0]{HorizSync}, $monitors->[0]{VertRefresh}, @resolutions) if $monitors->[0]{HorizSync}; @resolutions = filter_using_VideoRam($card->{VideoRam}, @resolutions) if $card->{VideoRam}; #- sort it, so we can take the first one when we want the "best" @resolutions = sort { $b->{X} <=> $a->{X} || $b->{Y} <=> $a->{Y} || $b->{Depth} <=> $a->{Depth} } @resolutions; if ($resolution_wanted->{X} && !$resolution_wanted->{Y}) { #- assuming ratio 4/3 $resolution_wanted->{Y} = round($resolution_wanted->{X} * 3 / 4); } elsif (!$resolution_wanted->{X}) { if ($monitors->[0]{preferred_resolution}) { put_in_hash($resolution_wanted, $monitors->[0]{preferred_resolution}); } elsif ($monitors->[0]{ModelName} =~ /^Flat Panel (\d+)x(\d+)$/) { put_in_hash($resolution_wanted, { X => $1, Y => $2 }); } else { my ($X, $Y) = split('x', size2default_resolution($monitors->[0]{diagonal_size} * 1.08 || 14)); put_in_hash($resolution_wanted, { X => $X, Y => $Y }); } } my @matching = grep { $_->{X} eq $resolution_wanted->{X} && $_->{Y} eq $resolution_wanted->{Y} } @resolutions; if (!@matching) { #- hard choice :-( #- first trying the greater resolution with same ratio my $ratio = $resolution_wanted->{X} / $resolution_wanted->{Y}; @matching = grep { abs($ratio - $_->{X} / $_->{Y}) < 0.01 } @resolutions; } if (!@matching) { #- really hard choice :'-( #- take the first available resolution <= the wanted resolution @matching = grep { $_->{X} < $resolution_wanted->{X} } @resolutions; } if (!@matching) { @matching = @resolutions; } my $default_resolution; foreach my $Depth ($resolution_wanted->{Depth}, $prefered_depth) { $Depth and $default_resolution ||= find { $_->{Depth} eq $Depth } @matching; } $default_resolution ||= $matching[0]; $default_resolution, @resolutions; } sub configure { my ($in, $raw_X, $card, $monitors, $b_auto) = @_; my ($default_resolution, @resolutions) = choices($raw_X, $raw_X->get_resolution, $card, $monitors); if ($b_auto) { #- use $default_resolution if ($card->{Driver} eq 'fglrx') { $default_resolution = first(find { $default_resolution->{Y} eq $_->{Y} && $_->{Depth} == 24 } $default_resolution, @resolutions); $default_resolution ||= first(find { $_->{Depth} == 24 } $default_resolution, @resolutions); } } elsif ($in->isa('interactive::gtk')) { $default_resolution = choose_gtk($in, $card, $default_resolution, @resolutions) or return; } else { $default_resolution = choose($in, $default_resolution, @resolutions) or return; } set_resolution($raw_X, $default_resolution); $default_resolution; } sub configure_auto_install { my ($raw_X, $card, $monitors, $old_X) = @_; my $resolution_wanted = do { my ($X, $Y) = split('x', $old_X->{resolution_wanted}); { X => $X, Y => $Y, Depth => $old_X->{default_depth} }; }; my ($default_resolution) = choices($raw_X, $resolution_wanted, $card, $monitors); $default_resolution or die "you selected an unusable depth"; set_resolution($raw_X, $default_resolution); $default_resolution; } sub set_resolution { my ($raw_X, $resolution) = @_; $raw_X->set_resolution($resolution); set_default_background($resolution); } sub set_default_background { my ($resolution) = @_; my $ratio = $resolution->{X} / $resolution->{Y}; my $dir = "$::prefix/usr/share/mdk/backgrounds"; my %theme = getVarsFromSh('/etc/sysconfig/bootsplash'); my @l = sort { $a->[1] <=> $b->[1] || $b->[2] <=> $a->[2] || $a->[3] <=> $b->[3]; } map { if (my ($X, $Y) = /^$theme{THEME}-(\d+)x(\d+).png$/) { [ $_, int(abs($ratio - $X / $Y) * 100), #- we want the nearest ratio (precision .01) $X >= $resolution->{X}, #- then we don't want a resolution smaller abs($X - $resolution->{X}), #- the nearest resolution ]; } else { () } } all($dir); symlinkf $l[0][0], "$dir/default.png"; } sub resolution2ratio { my ($resolution, $b_non_strict) = @_; my $res = $resolution->{X} . 'x' . $resolution->{Y}; $res eq '1280x1024' && $b_non_strict ? '4/3' : $Xconfig::xfree::resolution2ratio{$res}; } sub choose_gtk { my ($in, $card, $default_resolution, @resolutions) = @_; $_->{ratio} ||= resolution2ratio($_) foreach @resolutions; my $chosen_Depth = $default_resolution->{Depth}; my $chosen_res = { X => $default_resolution->{X} || 1024, Y => $default_resolution->{Y} }; my $chosen_ratio = resolution2ratio($chosen_res, 'non-strict') || '4/3'; my $filter_on_ratio = sub { grep { !$chosen_ratio || $_->{ratio} eq $chosen_ratio || $chosen_ratio eq '4/3' && "$_->{X}x$_->{Y}" eq '1280x1024'; } @_; }; my $filter_on_Depth = sub { grep { $_->{Depth} == $chosen_Depth } @_; }; my $filter_on_res = sub { grep { $_->{X} == $chosen_res->{X} && $_->{Y} == $chosen_res->{Y} } @_; }; #- $chosen_res must be one of @resolutions, so that it has a correct {ratio} field $chosen_res = first($filter_on_res->(@resolutions)) || $resolutions[0]; require ugtk2; mygtk2->import; ugtk2->import(qw(:create :helpers :wrappers)); my $W = ugtk2->new(N("Resolution"), modal => 1); my %monitor_images_x_res = do { my @l = qw(640 800 1024 1152 1280 1400 1600 1920 2048); my %h = map { $_ => ugtk2::_find_imgfile("monitor-$_.png") } @l; #- for the other, use the biggest smaller foreach my $x_res (uniq map { $_->{X} } @resolutions) { my $x_res_ = max(grep { $_ <= $x_res } @l); $h{$x_res} ||= $h{$x_res_} || $h{640}; } %h; }; my $res2text = sub { "$_[0]{X}x$_[0]{Y}" . ($chosen_ratio || $_[0]{ratio} =~ /other/ ? '' : " ($_[0]{ratio})") }; my @matching_ratio; my $proposed_resolutions = []; my $set_proposed_resolutions = sub { my ($suggested_res) = @_; @matching_ratio = $filter_on_ratio->(@resolutions); gtkval_modify(\$proposed_resolutions, [ (reverse uniq_ { $res2text->($_) } @matching_ratio), if_($chosen_ratio, { text => N_("Other") }), ]); if (!$filter_on_res->(@matching_ratio)) { my $res = $suggested_res || find { $_->{X} == $chosen_res->{X} } @matching_ratio; gtkval_modify(\$chosen_res, $res || $matching_ratio[0]); } }; $set_proposed_resolutions->(); my $depth_combo = gtknew('ComboBox', width => 220, text_ref => \$chosen_Depth, format => sub { translate($depth2text{$_[0]}) }, list => [ uniq(reverse map { $_->{Depth} } @resolutions) ], changed => sub { my @matching_Depth = $filter_on_Depth->(@matching_ratio); if (!$filter_on_res->(@matching_Depth)) { gtkval_modify(\$chosen_res, $matching_Depth[0]); } }); my $previous_res = $chosen_res; my $res_combo = gtknew('ComboBox', text_ref => \$chosen_res, format => sub { $_[0]{text} ? translate($_[0]{text}) : &$res2text }, list_ref => \$proposed_resolutions, changed => sub { if ($chosen_res->{text}) { undef $chosen_ratio; $set_proposed_resolutions->($previous_res); } else { my @matching_res = $filter_on_res->(@matching_ratio); if (!$filter_on_Depth->(@matching_res)) { gtkval_modify(\$chosen_Depth, $matching_res[0]{Depth}); } $previous_res = $chosen_res; } }); my $pix_colors = gtknew('Image', file_ref => \$chosen_Depth, format => sub { $_[0] >= 24 ? "colors.png" : $_[0] >= 15 ? "colors16.png" : "colors8.png"; }); my $pixmap_mo = gtknew('Image', file_ref => \$chosen_res, format => sub { $monitor_images_x_res{$_[0]{X}} or internal_error("no image for resolution $chosen_res->{X}"); }); my $help_sub = $in->interactive_help_sub_display_id('configureX_resolution'); gtkadd($W->{window}, gtkpack_($W->create_box_with_title(N("Choose the resolution and the color depth"), if_($card->{BoardName}, "(" . N("Graphics card: %s", $card->{BoardName}) . ")"), ), 1, '', 0, $pixmap_mo, 0, gtknew('HBox', children => [ 1, '', 0, gtknew('Table', col_spacings => 5, row_spacings => 5, children => [ [ $res_combo, gtknew('Label', text => "") ], [ $depth_combo, gtknew('Frame', shadow_type => 'etched_out', child => $pix_colors) ], ]), 1, '', ]), 1, '', 0, gtkadd($W->create_okcancel(N("Ok"), N("Cancel"), '', if_($help_sub, [ N("Help"), $help_sub, 1 ]))), )); $W->{ok}->grab_focus; $W->main or return; find { $_->{X} == $chosen_res->{X} && $_->{Y} == $chosen_res->{Y} && $_->{Depth} == $chosen_Depth } @resolutions; } 1;


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