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-rw-r--r--perl-install/Xconfig/resolution_and_depth.pm386
1 files changed, 0 insertions, 386 deletions
diff --git a/perl-install/Xconfig/resolution_and_depth.pm b/perl-install/Xconfig/resolution_and_depth.pm
deleted file mode 100644
index 294266480..000000000
--- a/perl-install/Xconfig/resolution_and_depth.pm
+++ /dev/null
@@ -1,386 +0,0 @@
-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 => $2 });
- } elsif ($monitors->[0]{diagonal_size}) {
- my ($X, $Y) = split('x', size2default_resolution($monitors->[0]{diagonal_size} * 1.08));
- put_in_hash($resolution_wanted, { X => $X, Y => $Y });
- } else {
- put_in_hash($resolution_wanted, { X => 1024, Y => 768 });
- }
- }
- 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("$::prefix/etc/sysconfig/bootsplash");
- my @l =
- sort {
- $a->[1] <=> $b->[1] || $b->[2] <=> $a->[2] || $a->[3] <=> $b->[3];
- } map {
- if (my ($X, $Y) = /^\Q$theme{THEME}\E-(\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;
generated by cgit v1.2.1 (git 2.21.0) at 2024-07-16 09:28:17 +0000