drakx - Mageia Installer and base platform for many utilities

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author	Pascal Rigaux <pixel@mandriva.com>	2000-03-14 14:33:31 +0000
committer	Pascal Rigaux <pixel@mandriva.com>	2000-03-14 14:33:31 +0000
commit	633a781cca14d82bdc0c41a59caa79059c3aceb6 (patch)
tree	afa391a1756314b3ba34297ab628f1b2b72028b0 /perl-install
parent	a0bc9e5238bfcb95218b634deef66c7561d6a1cb (diff)
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Diffstat (limited to 'perl-install')

-rw-r--r--

perl-install/modules.pm

1 files changed, 1 insertions, 0 deletions

package mygtk2; use diagnostics; use strict; use lang; our @ISA = qw(Exporter); our @EXPORT = qw(gtknew gtkset gtkadd gtkval_register gtkval_modify); use c; use log; use common; use Gtk2; use Gtk2::Gdk::Keysyms; unless ($::no_ugtk_init) { !check_for_xserver() and print("Cannot be run in console mode.\n"), c::_exit(0); $::one_message_has_been_translated and warn("N() was called from $::one_message_has_been_translated BEFORE gtk2 initialisation, replace it with a N_() AND a translate() later.\n"), c::_exit(1); Gtk2->init; c::bind_textdomain_codeset($_, 'UTF8') foreach 'libDrakX', @::textdomains; $::need_utf8_i18n = 1; } Gtk2->croak_execeptions if (!$::no_ugtk_init || $::isInstall) && 0.95 < $Gtk2::VERSION; sub gtknew { my $class = shift; if (@_ % 2 != 0) { internal_error("gtknew $class: bad options @_"); } if (my $r = find { ref $_->[0] } group_by2(@_)) { internal_error("gtknew $class: $r should be a string in @_"); } my %opts = @_; _gtk(undef, $class, 'gtknew', \%opts); } sub gtkset { my $w = shift; my $class = ref($w); if (@_ % 2 != 0) { internal_error("gtkset $class: bad options @_"); } if (my $r = find { ref $_->[0] } group_by2(@_)) { internal_error("gtkset $class: $r should be a string in @_"); } my %opts = @_; $class =~ s/^(Gtk2|Gtk2::Gdk|mygtk2)::// or internal_error("gtkset unknown class $class"); _gtk($w, $class, 'gtkset', \%opts); } sub gtkadd { my $w = shift; my $class = ref($w); if (@_ % 2 != 0) { internal_error("gtkadd $class: bad options @_"); } if (my $r = find { ref $_->[0] } group_by2(@_)) { internal_error("gtkadd $class: $r should be a string in @_"); } my %opts = @_; $class =~ s/^(Gtk2|Gtk2::Gdk|mygtk2)::// or internal_error("gtkadd unknown class $class"); _gtk($w, $class, 'gtkadd', \%opts); } my %refs; sub gtkval_register { my ($w, $ref, $sub) = @_; push @{$w->{_ref}}, $ref; $w->signal_connect(destroy => sub { @{$refs{$ref}} = grep { $_->[1] != $w } @{$refs{$ref}}; delete $refs{$ref} if !@{$refs{$ref}}; }); push @{$refs{$ref}}, [ $sub, $w ]; } sub gtkval_modify { my ($ref, $val, @to_skip) = @_; my $prev = '' . $ref; $$ref = $val; if ($prev ne '' . $ref) { internal_error(); } foreach (@{$refs{$ref} || []}) { my ($f, @para) = @$_; $f->(@para) if !member($f, @to_skip); } } my $global_tooltips; sub _gtk { my ($w, $class, $action, $opts) = @_; if (my $f = $mygtk2::{"_gtk__$class"}) { $w = $f->($w, $opts, $class, $action); } else { internal_error("$action $class: unknown class"); } $w->set_size_request(delete $opts->{width} || -1, delete $opts->{height} || -1) if exists $opts->{width} || exists $opts->{height}; if (my $position = delete $opts->{position}) { $w->move($position->[0], $position->[1]); } $w->set_name(delete $opts->{widget_name}) if exists $opts->{widget_name}; $w->can_focus(delete $opts->{can_focus}) if exists $opts->{can_focus}; $w->can_default(delete $opts->{can_default}) if exists $opts->{can_default}; $w->grab_focus if delete $opts->{grab_focus}; (delete $opts->{size_group})->add_widget($w) if $opts->{size_group}; if (my $tip = delete $opts->{tip}) { $global_tooltips ||= Gtk2::Tooltips->new; $global_tooltips->set_tip($w, $tip); } if (%$opts && !$opts->{allow_unknown_options}) { internal_error("$action $class: unknown option(s) " . join(', ', keys %$opts)); } $w; } sub _gtk__Button { &_gtk_any_Button } sub _gtk__ToggleButton { &_gtk_any_Button } sub _gtk__CheckButton { &_gtk_any_Button } sub _gtk_any_Button { my ($w, $opts, $class) = @_; if (!$w) { if (!$opts->{image}) { add2hash_($opts, { mnemonic => 1 }); } $w = $opts->{image} ? "Gtk2::$class"->new : delete $opts->{mnemonic} ? "Gtk2::$class"->new_with_mnemonic(delete $opts->{text} || '') : "Gtk2::$class"->new_with_label(delete $opts->{text} || ''); $w->{format} = delete $opts->{format} if exists $opts->{format}; } if (my $image = delete $opts->{image}) { $w->add($image); $image->show; } $w->set_sensitive(delete $opts->{sensitive}) if exists $opts->{sensitive}; $w->set_relief(delete $opts->{relief}) if exists $opts->{relief}; if (my $text_ref = delete $opts->{text_ref}) { my $set = sub { eval { $w->set_label(may_apply($w->{format}, $$text_ref)) }; }; gtkval_register($w, $text_ref, $set); $set->(); } elsif (exists $opts->{text}) { $w->set_label(delete $opts->{text}); } if ($class eq 'Button') { $w->signal_connect(clicked => delete $opts->{clicked}) if exists $opts->{clicked}; } else { if (my $active_ref = delete $opts->{active_ref}) { my $set = sub { $w->set_active($$active_ref) }; $w->signal_connect(toggled => sub { gtkval_modify($active_ref, $w->get_active, $set); }); gtkval_register($w, $active_ref, $set); gtkval_register($w, $active_ref, delete $opts->{toggled}) if exists $opts->{toggled}; $set->(); } else { $w->set_active(delete $opts->{active}) if exists $opts->{active}; $w->signal_connect(toggled => delete $opts->{toggled}) if exists $opts->{toggled}; } } $w; } sub _gtk__CheckMenuItem { my ($w, $opts, $class) = @_; if (!$w) { add2hash_($opts, { mnemonic => 1 }); $w = $opts->{image} || !exists $opts->{text} ? "Gtk2::$class"->new : delete $opts->{mnemonic} ? "Gtk2::$class"->new_with_label(delete $opts->{text}) : "Gtk2::$class"->new_with_mnemonic(delete $opts->{text}); } $w->set_active(delete $opts->{active}) if exists $opts->{active}; $w->signal_connect(toggled => delete $opts->{toggled}) if exists $opts->{toggled}; $w; } sub _gtk___SpinButton { my ($w, $opts) = @_; if (!$w) { $opts->{adjustment} ||= do { add2hash_($opts, { step_increment => 1, page_increment => 5, page_size => 1, value => delete $opts->{lower} }); Gtk2::Adjustment->new(delete $opts->{value}, delete $opts->{lower}, delete $opts->{upper}, delete $opts->{step_increment}, delete $opts->{page_increment}, delete $opts->{page_size}); }; $w = Gtk2::SpinButton->new(delete $opts->{adjustment}, delete $opts->{climb_rate} || 0, delete $opts->{digits} || 0); } $w->signal_connect(value_changed => delete $opts->{value_changed}) if exists $opts->{value_changed}; $w; } sub _gtk__HScale { my ($w, $opts) = @_; if (!$w) { $opts->{adjustment} ||= do { add2hash_($opts, { step_increment => 1, page_increment => 5, page_size => 1, value => delete $opts->{lower} }); Gtk2::Adjustment->new(delete $opts->{value}, delete $opts->{lower}, (delete $opts->{upper}) + 1, delete $opts->{step_increment}, delete $opts->{page_increment}, delete $opts->{page_size}); }; $w = Gtk2::HScale->new(delete $opts->{adjustment}); } $w->signal_connect(value_changed => delete $opts->{value_changed}) if exists $opts->{value_changed}; $w; } sub _gtk__VSeparator { &_gtk_any_simple } sub _gtk__HSeparator { &_gtk_any_simple } sub _gtk__Calendar { &_gtk_any_simple } sub _gtk__DrawingArea { my ($w, $opts) = @_; if (!$w) { $w = Gtk2::DrawingArea->new; } $w->signal_connect(expose_event => delete $opts->{expose_event}) if exists $opts->{expose_event}; $w; } sub _gtk__Pixbuf { my ($w, $opts) = @_; if (!$w) { my $name = delete $opts->{file} or internal_error("missing file"); my $file = _find_imgfile($name) or internal_error("can not find $name"); $w = Gtk2::Gdk::Pixbuf->new_from_file($file); } $w; } sub _gtk__Image { my ($w, $opts, $class) = @_; if (!$w) { $w = "Gtk2::$class"->new; $w->{format} = delete $opts->{format} if exists $opts->{format}; } if (my $name = delete $opts->{file}) { my $file = _find_imgfile(may_apply($w->{format}, $name)) or internal_error("can not find $name"); $w->set_from_file($file); } elsif (my $file_ref = delete $opts->{file_ref}) { my $set = sub { my $file = _find_imgfile(may_apply($w->{format}, $$file_ref)) or internal_error("can not find $$file_ref"); $w->set_from_file($file); }; gtkval_register($w, $file_ref, $set); $set->(); } $w; } sub _gtk__WrappedLabel { my ($w, $opts) = @_; $opts->{line_wrap} = 1; _gtk__Label($w, $opts); } sub _gtk__Label { my ($w, $opts) = @_; if ($w) { $w->set_text(delete $opts->{text}) if exists $opts->{text}; } else { $w = exists $opts->{text} ? Gtk2::Label->new(delete $opts->{text}) : Gtk2::Label->new; $w->set_justify(delete $opts->{justify}) if exists $opts->{justify}; $w->set_line_wrap(delete $opts->{line_wrap}) if exists $opts->{line_wrap}; $w->set_alignment(@{delete $opts->{alignment}}) if exists $opts->{alignment}; $w->modify_font(Gtk2::Pango::FontDescription->from_string(delete $opts->{font})) if exists $opts->{font}; } $w->set_markup(delete $opts->{text_markup}) if exists $opts->{text_markup}; $w; } sub _gtk__Entry { my ($w, $opts) = @_; if (!$w) { $w = Gtk2::Entry->new; $w->set_editable(delete $opts->{editable}) if exists $opts->{editable}; } $w->set_text(delete $opts->{text}) if exists $opts->{text}; $w->signal_connect(key_press_event => delete $opts->{key_press_event}) if exists $opts->{key_press_event}; $w; } sub _gtk__TextView { my ($w, $opts) = @_; if (!$w) { $w = Gtk2::TextView->new; $w->set_editable(delete $opts->{editable}) if exists $opts->{editable}; $w->set_wrap_mode(delete $opts->{wrap_mode}) if exists $opts->{wrap_mode}; $w->set_cursor_visible(delete $opts->{cursor_visible}) if exists $opts->{cursor_visible}; } _text_insert($w, delete $opts->{text}) if exists $opts->{text}; $w; } sub _gtk__ComboBox { my ($w, $opts, $_class, $action) = @_; if (!$w) { $w = Gtk2::ComboBox->new_text; $w->{format} = delete $opts->{format} if exists $opts->{format}; } my $set_list = sub { $w->{formatted_list} = $w->{format} ? [ map { $w->{format}($_) } @{$w->{list}} ] : $w->{list}; $w->get_model->clear; $w->append_text($_) foreach @{$w->{formatted_list}}; }; if (my $list_ref = delete $opts->{list_ref}) { !$opts->{list} or internal_error("both list and list_ref"); my $set = sub { $w->{list} = $$list_ref; $set_list->(); }; gtkval_register($w, $list_ref, $set); $set->(); } elsif (exists $opts->{list}) { $w->{list} = delete $opts->{list}; $set_list->(); } if ($action eq 'gtknew') { if (my $text_ref = delete $opts->{text_ref}) { my $set = sub { my $val = may_apply($w->{format}, $$text_ref); eval { $w->set_active(find_index { $_ eq $val } @{$w->{formatted_list}}) }; }; $w->signal_connect(changed => sub { gtkval_modify($text_ref, $w->{list}[$w->get_active], $set); }); gtkval_register($w, $text_ref, $set); gtkval_register($w, $text_ref, delete $opts->{changed}) if exists $opts->{changed}; $set->(); } else { my $val = delete $opts->{text}; eval { $w->set_active(find_index { $_ eq $val } @{$w->{formatted_list}}) } if defined $val; $w->signal_connect(changed => delete $opts->{changed}) if exists $opts->{changed}; } } $w; } sub _gtk__ScrolledWindow { my ($w, $opts, $_class, $action) = @_; if (!$w) { $w = Gtk2::ScrolledWindow->new(undef, undef); $w->set_policy(delete $opts->{h_policy} || 'automatic', delete $opts->{v_policy} || 'automatic'); } if (my $child = delete $opts->{child}) { if (member(ref($child), qw(Gtk2::Layout Gtk2::Text Gtk2::TextView Gtk2::TreeView))) { $w->add($child); } else { $w->add_with_viewport($child); } $child->set_focus_vadjustment($w->get_vadjustment) if $child->can('set_focus_vadjustment'); $child->set_left_margin(6) if ref($child) =~ /Gtk2::TextView/; $child->show; $w->child->set_shadow_type(delete $opts->{shadow_type}) if exists $opts->{shadow_type}; if ($action eq 'gtknew' && ref($child) =~ /Gtk2::TextView|Gtk2::TreeView/) { $w = gtknew('Frame', shadow_type => 'in', child => $w); } } $w; } sub _gtk__Frame { my ($w, $opts) = @_; if ($w) { $w->set_label(delete $opts->{text}) if exists $opts->{text}; } else { $w = Gtk2::Frame->new(delete $opts->{text}); $w->set_border_width(delete $opts->{border_width}) if exists $opts->{border_width}; $w->set_shadow_type(delete $opts->{shadow_type}) if exists $opts->{shadow_type}; } if (my $child = delete $opts->{child}) { $w->add($child); $child->show; } $w; } sub _gtk__Window { &_gtk_any_Window } sub _gtk__Dialog { &_gtk_any_Window } sub _gtk__Plug { &_gtk_any_Window } sub _gtk_any_Window { my ($w, $opts, $class) = @_; if (!$w) { if ($class eq 'Window') { $w = "Gtk2::$class"->new(delete $opts->{type} || 'toplevel'); } elsif ($class eq 'Plug') { $opts->{socket_id} or internal_error("can not create a Plug without a socket_id"); $w = "Gtk2::$class"->new(delete $opts->{socket_id}); } else { $w = "Gtk2::$class"->new; } $w->set_modal(delete $opts->{modal}) if exists $opts->{modal}; $w->set_transient_for(delete $opts->{transient_for}) if exists $opts->{transient_for}; $w->set_border_width(delete $opts->{border_width}) if exists $opts->{border_width}; $w->set_shadow_type(delete $opts->{shadow_type}) if exists $opts->{shadow_type}; $w->set_position(delete $opts->{position_policy}) if exists $opts->{position_policy}; my $icon_no_error = $opts->{icon_no_error}; if (my $name = delete $opts->{icon} || delete $opts->{icon_no_error}) { if (my $f = _find_imgfile($name)) { $w->set_icon(gtknew('Pixbuf', file => $f)); } elsif (!$icon_no_error) { internal_error("can not find $name"); } } } $w->set_title(delete $opts->{title}) if exists $opts->{title}; if (my $child = delete $opts->{child}) { $w->add($child); $child->show; } $w; } sub _gtk__MagicWindow { my ($w, $opts) = @_; my $pop_it = delete $opts->{pop_it} || !$::isWizard && !$::isEmbedded || $::WizardTable && do { #- do not take into account the wizard banner any { !$_->isa('Gtk2::DrawingArea') && $_->visible } $::WizardTable->get_children; }; my $sub_child = delete $opts->{child} or internal_error("missing child"); if ($pop_it) { $opts->{child} = $::isInstall ? gtknew('Frame', shadow_type => 'out', child => gtknew('Frame', shadow_type => 'none', border_width => 3, child => $sub_child)) : $sub_child; $w = _create_Window($opts); } else { if (!$::WizardWindow) { my $banner; if (!$::isEmbedded && !$::isInstall && $::Wizard_title) { $banner = Gtk2::Banner->new($opts->{icon_no_error}, $::Wizard_title) or log::l("ERROR: missing wizard banner"); } $::WizardTable = gtknew('VBox', if_($banner, children_tight => [ $banner ])); if ($::isEmbedded) { add2hash($opts, { socket_id => $::XID, child => $::WizardTable, }); $::Plug = $::WizardWindow = _gtk(undef, 'Plug', 'gtknew', $opts); sync($::WizardWindow); } else { add2hash($opts, { child => gtknew('Frame', shadow_type => 'out', child => $::WizardTable), }); $::WizardWindow = _create_Window($opts); } } else { %$opts = (); } set_main_window_size($::WizardWindow); $sub_child->set_border_width(10); $w = $::WizardWindow; gtkadd($::WizardTable, children_loose => [ $sub_child ]); } bless { real_window => $w, child => $sub_child, pop_it => $pop_it }, 'mygtk2::MagicWindow'; } sub _gtk__FileSelection { my ($w, $opts) = @_; if (!$w) { $w = Gtk2::FileSelection->new(delete $opts->{title} || ''); gtkset($w->ok_button, %{delete $opts->{ok_button}}) if exists $opts->{ok_button}; gtkset($w->cancel_button, %{delete $opts->{cancel_button}}) if exists $opts->{cancel_button}; } $w; } sub _gtk__FileChooser { my ($w, $opts) = @_; #- no nice way to have a {file_ref} on a FileChooser since selection_changed only works for browsing, not file/folder creation if (!$w) { my $action = delete $opts->{action} || internal_error("missing action for FileChooser"); $w = Gtk2::FileChooserWidget->new($action); my $file = $opts->{file} && delete $opts->{file}; if (my $dir = delete $opts->{directory} || $file && dirname($file)) { $w->set_current_folder($dir); } if ($file) { my $meth = $action =~ /save|create/ ? 'set_current_name' : 'set_filename'; $w->$meth($file); } } $w; } sub _gtk__VBox { &_gtk_any_Box } sub _gtk__HBox { &_gtk_any_Box } sub _gtk_any_Box { my ($w, $opts, $class, $action) = @_; if (!$w) { $w = "Gtk2::$class"->new(0,0); $w->set_homogeneous(delete $opts->{homogenous}) if exists $opts->{homogenous}; $w->set_spacing(delete $opts->{spacing}) if exists $opts->{spacing}; $w->set_border_width(delete $opts->{border_width}) if exists $opts->{border_width}; } elsif ($action eq 'gtkset') { $_->destroy foreach $w->get_children; } _gtknew_handle_children($w, $opts); $w; } sub _gtk__VButtonBox { &_gtk_any_ButtonBox } sub _gtk__HButtonBox { &_gtk_any_ButtonBox } sub _gtk_any_ButtonBox { my ($w, $opts, $class, $action) = @_; if (!$w) { $w = "Gtk2::$class"->new; $w->set_layout(delete $opts->{layout} || 'spread'); } elsif ($action eq 'gtkset') { $_->destroy foreach $w->get_children; } _gtknew_handle_children($w, $opts); $w; } sub _gtk__Notebook { my ($w, $opts) = @_; if (!$w) { $w = Gtk2::Notebook->new; $w->set_property('show-tabs', delete $opts->{show_tabs}) if exists $opts->{show_tabs}; $w->set_property('show-border', delete $opts->{show_border}) if exists $opts->{show_border}; } if (exists $opts->{children}) { foreach (group_by2(@{delete $opts->{children}})) { my ($title, $page) = @$_; $w->append_page($page, $title); $page->show; $title->show; } } $w; } sub _gtk__Table { my ($w, $opts) = @_; if (!$w) { add2hash_($opts, { xpadding => 5, ypadding => 0, border_width => $::isInstall ? 3 : 10 }); $w = Gtk2::Table->new(0, 0, delete $opts->{homogeneous} || 0); $w->set_col_spacings(delete $opts->{col_spacings} || 0); $w->set_row_spacings(delete $opts->{row_spacings} || 0); $w->set_border_width(delete $opts->{border_width}); $w->{$_} = delete $opts->{$_} foreach 'xpadding', 'ypadding', 'mcc'; } each_index { my ($i, $l) = ($::i, $_); each_index { my $j = $::i; if ($_) { ref $_ or $_ = Gtk2::WrappedLabel->new($_); $j != $#$l && !$w->{mcc} ? $w->attach($_, $j, $j + 1, $i, $i + 1, 'fill', 'fill', $w->{xpadding}, $w->{ypadding}) : $w->attach($_, $j, $j + 1, $i, $i + 1, ['expand', 'fill'], ref($_) eq 'Gtk2::ScrolledWindow' || $_->get_data('must_grow') ? ['expand', 'fill'] : [], 0, 0); $_->show; } } @$l; } @{delete $opts->{children} || []}; $w; } sub _gtk_any_simple { my ($w, $_opts, $class) = @_; $w ||= "Gtk2::$class"->new; } sub _gtknew_handle_children { my ($w, $opts) = @_; my @child = exists $opts->{children_tight} ? map { [ 0, $_ ] } @{delete $opts->{children_tight}} : exists $opts->{children_loose} ? map { [ 1, $_ ] } @{delete $opts->{children_loose}} : exists $opts->{children} ? group_by2(@{delete $opts->{children}}) : (); my $padding = delete $opts->{padding}; foreach (@child) { my ($fill, $child) = @$_; $fill eq '0' || $fill eq '1' or internal_error("odd {children} parameter must be 0 or 1 (got $fill)"); ref $child or $child = Gtk2::WrappedLabel->new($child); $w->pack_start($child, $fill, $fill, $padding || 0); $child->show; } } #- this magic function redirects method calls: #- * default is to redirect them to the {child} #- * if the {child} doesn't handle the method, we try with the {real_window} #- (eg : add_accel_group set_position set_default_size #- * a few methods are handled specially my %for_real_window = map { $_ => 1 } qw(show_all size_request); sub mygtk2::MagicWindow::AUTOLOAD { my ($w, @args) = @_; my ($meth) = $mygtk2::MagicWindow::AUTOLOAD =~ /mygtk2::MagicWindow::(.*)/; my ($s1, $s2) = $meth eq 'show' ? ('real_window', 'child') : $meth eq 'get' && $args[0] eq 'window-position' || $w->{pop_it} && ($meth eq 'destroy' || $meth eq 'hide') || $for_real_window{$meth} || !$w->{child}->can($meth) ? 'real_window' : 'child'; #- warn "mygtk2::MagicWindow::$meth", first($w =~ /HASH(.*)/), " on $s1 (@args)\n"; $w->{$s2}->$meth(@args) if $s2; $w->{$s1}->$meth(@args); } sub _create_Window { my ($opts) = @_; my $no_Window_Manager = !$::isStandalone; add2hash($opts, { if_(!$::isInstall && !$::isWizard, border_width => 5), #- policy: during install, we need a special code to handle the weird centering, see below position_policy => $::isInstall ? 'none' : $no_Window_Manager ? 'center-always' : 'center-on-parent', if_($::isInstall, position => [ $::rootwidth - ($::windowwidth + $::real_windowwidth) / 2, $::logoheight + ($::windowheight - $::real_windowheight) / 2, ]), }); my $w = _gtk(undef, 'Window', 'gtknew', $opts); #- when the window is closed using the window manager "X" button (or alt-f4) $w->signal_connect(delete_event => sub { if ($::isWizard) { $w->destroy; die 'wizcancel'; } else { Gtk2->main_quit; } }); if ($no_Window_Manager) { _force_keyboard_focus($w); } if ($::isInstall) { require install_gtk; #- for perl_checker install_gtk::handle_unsafe_mouse($::o, $w); $w->signal_connect(key_press_event => \&install_gtk::special_shortcuts); #- force center at a weird position, this can't be handled by position_policy #- because center-on-parent is a window manager hint, and we don't have a WM my ($wi, $he); $w->signal_connect(size_allocate => sub { my (undef, $event) = @_; my @w_size = $event->values;


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