From e077d9de9c53e01dab6243941fc2ece05998f6ad Mon Sep 17 00:00:00 2001 From: Thierry Vignaud Date: Wed, 1 Aug 2012 17:12:50 +0200 Subject: rename for gtk+3 --- perl-install/mygtk2.pm | 1598 ------------------------------------------------ 1 file changed, 1598 deletions(-) delete mode 100644 perl-install/mygtk2.pm (limited to 'perl-install/mygtk2.pm') diff --git a/perl-install/mygtk2.pm b/perl-install/mygtk2.pm deleted file mode 100644 index 779e77e8f..000000000 --- a/perl-install/mygtk2.pm +++ /dev/null @@ -1,1598 +0,0 @@ -package mygtk2; - -use diagnostics; -use strict; -use feature 'state'; - -our @ISA = qw(Exporter); -our @EXPORT = qw(gtknew gtkset gtkadd gtkval_register gtkval_modify); - -use c; -use log; -use common; - -use Gtk2; - -sub 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 $::one_message_has_been_translated BEFORE gtk2 initialisation, replace it with a N_() AND a translate() later.\n"), c::_exit(1); - - Gtk2->init; - Locale::gettext::bind_textdomain_codeset($_, 'UTF8') foreach 'libDrakX', if_(!$::isInstall, 'libDrakX-standalone'), - if_($::isRestore, 'draksnapshot'), if_($::isInstall, 'urpmi'), - 'drakx-net', 'drakx-kbd-mouse-x11', # shared translation - @::textdomains; - Glib->enable_exceptions2; -} -init() unless $::no_ugtk_init; -Glib->enable_exceptions2 if $::isInstall; - - - -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; - $$ref = $val; - if ($prev ne '' . $ref) { - internal_error(); - } - foreach (@{$refs{$ref} || []}) { - my ($f, @para) = @$_; - $f->(@para) if !member($f, @to_skip); - } -} - -my $global_tooltips; - -sub _gtk { - my ($w, $class, $action, $opts) = @_; - - if (my $f = $mygtk2::{"_gtk__$class"}) { - $w = $f->($w, $opts, $class, $action); - } else { - internal_error("$action $class: unknown class"); - } - - $w->set_size_request(delete $opts->{width} || -1, delete $opts->{height} || -1) if exists $opts->{width} || exists $opts->{height}; - if (my $position = delete $opts->{position}) { - $w->move($position->[0], $position->[1]); - } - $w->set_name(delete $opts->{widget_name}) if exists $opts->{widget_name}; - $w->can_focus(delete $opts->{can_focus}) if exists $opts->{can_focus}; - $w->can_default(delete $opts->{can_default}) if exists $opts->{can_default}; - $w->grab_focus if delete $opts->{grab_focus}; - $w->set_padding(@{delete $opts->{padding}}) if exists $opts->{padding}; - $w->set_sensitive(delete $opts->{sensitive}) if exists $opts->{sensitive}; - $w->signal_connect(expose_event => delete $opts->{expose_event}) if exists $opts->{expose_event}; - $w->signal_connect(realize => delete $opts->{realize}) if exists $opts->{realize}; - (delete $opts->{size_group})->add_widget($w) if $opts->{size_group}; - if (my $tip = delete $opts->{tip}) { - $global_tooltips ||= Gtk2::Tooltips->new; - $global_tooltips->set_tip($w, $tip); - } - - #- WARNING: hide_ref and show_ref are not effective until you gtkval_modify the ref - if (my $hide_ref = delete $opts->{hide_ref}) { - gtkval_register($w, $hide_ref, sub { $$hide_ref ? $w->hide : $w->show }); - } elsif (my $show_ref = delete $opts->{show_ref}) { - gtkval_register($w, $show_ref, sub { $$show_ref ? $w->show : $w->hide }); - } - - if (my $sensitive_ref = delete $opts->{sensitive_ref}) { - my $set = sub { $w->set_sensitive($$sensitive_ref) }; - gtkval_register($w, $sensitive_ref, $set); - $set->(); - } - - if (%$opts && !$opts->{allow_unknown_options}) { - internal_error("$action $class: unknown option(s) " . join(', ', keys %$opts)); - } - $w; -} - -sub _gtk__Install_Button { - my ($w, $opts, $_class) = @_; - $opts->{child} = gtknew('HBox', spacing => 5, - children_tight => [ - # FIXME: not RTL compliant (lang::text_direction_rtl() ? ...) - gtknew('Image', file => 'advanced_expander'), - gtknew('Label', text => delete $opts->{text}), - ], - ); - $opts->{relief} = 'none'; - _gtk__Button($w, $opts, 'Button'); -} - -sub _gtk__Button { &_gtk_any_Button } -sub _gtk__ToggleButton { &_gtk_any_Button } -sub _gtk__CheckButton { &_gtk_any_Button } -sub _gtk__RadioButton { &_gtk_any_Button } -sub _gtk_any_Button { - my ($w, $opts, $class) = @_; - - if (!$w) { - my @radio_options; - if ($class eq 'RadioButton') { - @radio_options = delete $opts->{group}; - } - $w = $opts->{child} ? "Gtk2::$class"->new(@radio_options) : - delete $opts->{mnemonic} ? "Gtk2::$class"->new_with_mnemonic(@radio_options, delete $opts->{text} || '') : - $opts->{text} ? "Gtk2::$class"->new_with_label(@radio_options, delete $opts->{text} || '') : - "Gtk2::$class"->new(@radio_options); - - $w->{format} = delete $opts->{format} if exists $opts->{format}; - } - - if (my $widget = delete $opts->{child}) { - $w->add($widget); - $widget->show; - } - $w->set_image(delete $opts->{image}) if exists $opts->{image}; - $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}, $$text_ref)) }; - }; - gtkval_register($w, $text_ref, $set); - $set->(); - } elsif (exists $opts->{text}) { - $w->set_label(delete $opts->{text}); - } elsif (exists $opts->{stock}) { - $w->set_label(delete $opts->{stock}); - $w->set_use_stock(1); - } - - if ($class eq 'Button') { - $w->signal_connect(clicked => delete $opts->{clicked}) if exists $opts->{clicked}; - } else { - if (my $active_ref = delete $opts->{active_ref}) { - my $set = sub { $w->set_active($$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 }); - add2hash_($opts, { value => $opts->{lower} }) if !exists $opts->{value}; - 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->set_digits(delete $opts->{digits}) if exists $opts->{digits}; - if (my $value_ref = delete $opts->{value_ref}) { - my $set = sub { $w->set_value($$value_ref) }; - gtkval_register($w, $value_ref, $set); - $set->(); - $w->signal_connect(value_changed => sub { - gtkval_modify($value_ref, $w->get_value, $set); - }); - } - $w->signal_connect(value_changed => delete $opts->{value_changed}) if exists $opts->{value_changed}; - $w; -} - -sub _gtk__ProgressBar { - my ($w, $opts) = @_; - - if (!$w) { - $w = Gtk2::ProgressBar->new; - } - - if (my $fraction_ref = delete $opts->{fraction_ref}) { - my $set = sub { $w->set_fraction($$fraction_ref) }; - gtkval_register($w, $fraction_ref, $set); - $set->(); - } elsif (exists $opts->{fraction}) { - $w->set_fraction(delete $opts->{fraction}); - } - - $w; -} - -sub _gtk__VSeparator { &_gtk_any_simple } -sub _gtk__HSeparator { &_gtk_any_simple } -sub _gtk__Calendar { &_gtk_any_simple } - -sub _gtk__DrawingArea { - my ($w, $_opts) = @_; - - if (!$w) { - $w = Gtk2::DrawingArea->new; - } - $w; -} - -sub _gtk__Pixbuf { - my ($w, $opts) = @_; - - if (!$w) { - my $name = delete $opts->{file} or internal_error("missing file"); - my $file = _find_imgfile($name) or internal_error("cannot find image $name"); - if (my $size = delete $opts->{size}) { - $w = Gtk2::Gdk::Pixbuf->new_from_file_at_scale($file, $size, $size, 1); - } else { - $w = Gtk2::Gdk::Pixbuf->new_from_file($file); - } - $w = $w->flip(1) if delete $opts->{flip}; - } - $w; -} - -# Image_using_pixmap is rendered using DITHER_MAX which is much better on 16bpp displays -sub _gtk__Image_using_pixmap { &_gtk__Image } -# Image_using_pixbuf is rendered using DITHER_MAX & transparency which is much better on 16bpp displays -sub _gtk__Image_using_pixbuf { &_gtk__Image } -sub _gtk__Image { - my ($w, $opts, $class) = @_; - - if (!$w) { - $w = Gtk2::Image->new; - $w->{format} = delete $opts->{format} if exists $opts->{format}; - - $w->set_from_stock(delete $opts->{stock}, 'button') if exists $opts->{stock}; - - $w->{options} = { flip => delete $opts->{flip} }; - - $w->{set_from_file} = $class =~ /using_pixmap/ ? sub { - my ($w, $file) = @_; - my $pixmap = mygtk2::pixmap_from_pixbuf($w, gtknew('Pixbuf', file => $file)); - $w->set_from_pixmap($pixmap, undef); - } : $class =~ /using_pixbuf/ ? sub { - my ($w, $file) = @_; - my $pixbuf = _pixbuf_render_alpha(gtknew('Pixbuf', file => $file, %{$w->{options}}), 255); - my ($width, $height) = ($pixbuf->get_width, $pixbuf->get_height); - $w->set_size_request($width, $height); - $w->{pixbuf} = $pixbuf; - $w->signal_connect(expose_event => sub { - my (undef, $event) = @_; - if (!$w->{x}) { - my $alloc = $w->allocation; - $w->{x} = $alloc->x; - $w->{y} = $alloc->y; - } - # workaround Gtk+ bug: in installer, first event is not complete and rectables are bogus: - if ($::isInstall) { - $pixbuf->render_to_drawable($w->window, $w->style->fg_gc('normal'), - 0, 0, $w->{x}, $w->{y}, $width, $height, 'max', 0, 0); - return; - } - foreach my $rect ($event->region->get_rectangles) { - my @values = $rect->values; - $pixbuf->render_to_drawable($w->window, $w->style->fg_gc('normal'), - @values[0..1], $w->{x}+$values[0], $w->{y}+$values[1], @values[2..3], 'max', 0, 0); - } - }); - } : sub { - my ($w, $file, $o_size) = @_; - my $pixbuf = gtknew('Pixbuf', file => $file, if_($o_size, size => $o_size), %{$w->{options}}); - $w->set_from_pixbuf($pixbuf); - }; - } - - if (my $name = delete $opts->{file}) { - my $file = _find_imgfile(may_apply($w->{format}, $name)) or internal_error("cannot find image $name"); - $w->{set_from_file}->($w, $file, delete $opts->{size}); - } elsif (my $file_ref = delete $opts->{file_ref}) { - my $set = sub { - my $file = _find_imgfile(may_apply($w->{format}, $$file_ref)) or internal_error("cannot find image $$file_ref"); - $w->{set_from_file}->($w, $file, delete $opts->{size}); - }; - gtkval_register($w, $file_ref, $set); - $set->() if $$file_ref; - } - $w; -} - -sub _gtk__WrappedLabel { - my ($w, $opts) = @_; - - $opts->{line_wrap} = 1 if !defined $opts->{line_wrap}; - _gtk__Label($w, $opts); -} - -our $left_padding = 20; - -sub _gtk__Label_Left { - my ($w, $opts) = @_; - $opts->{alignment} ||= [ 0, 0 ]; - $opts->{padding} ||= [ $left_padding, 0 ]; - _gtk__WrappedLabel($w, $opts); -} - -sub _gtk__Label_Right { - my ($w, $opts) = @_; - $opts->{alignment} ||= [ 1, 0.5 ]; - _gtk__Label($w, $opts); -} - - -sub _gtk__Label { - my ($w, $opts) = @_; - - if ($w) { - $w->set_text(delete $opts->{text}) if exists $opts->{text}; - } else { - $w = exists $opts->{text} ? Gtk2::Label->new(delete $opts->{text}) : Gtk2::Label->new; - $w->set_selectable(delete $opts->{selectable}) if exists $opts->{selectable}; - $w->set_ellipsize(delete $opts->{ellipsize}) if exists $opts->{ellipsize}; - $w->set_justify(delete $opts->{justify}) if exists $opts->{justify}; - $w->set_line_wrap(delete $opts->{line_wrap}) if exists $opts->{line_wrap}; - $w->set_alignment(@{delete $opts->{alignment}}) if exists $opts->{alignment}; - $w->modify_font(Gtk2::Pango::FontDescription->from_string(delete $opts->{font})) if exists $opts->{font}; - } - - if (my $text_ref = delete $opts->{text_ref}) { - my $set = sub { $w->set_text($$text_ref) }; - gtkval_register($w, $text_ref, $set); - $set->(); - } - - if (my $t = delete $opts->{text_markup}) { - $w->set_markup($t); - if ($w->get_text eq '') { - log::l("invalid markup in $t. not using the markup"); - $w->set_text($t); - } - } - $w; -} - - -sub _gtk__Alignment { - my ($w, $_opts) = @_; - - if (!$w) { - $w = Gtk2::Alignment->new(0, 0, 0, 0); - } - $w; -} - - -sub title1_to_markup { - my ($label) = @_; - if ($::isInstall) { - my $font = lang::l2pango_font($::o->{locale}{lang}); - if (my ($font_size) = $font =~ /(\d+)/) { - $font_size++; - $font =~ s/\d+/$font_size/; - } - qq($label); - } else { - qq($label); - } -} - -sub _gtk__Install_Title { - my ($w, $opts) = @_; - local $opts->{widget_name} = 'Banner'; - $opts->{text} = uc($opts->{text}) if $::isInstall; - gtknew('HBox', widget_name => 'Banner', children => [ - 0, gtknew('Label', padding => [ 6, 0 ]), - 1, gtknew('VBox', widget_name => 'Banner', children_tight => [ - _gtk__Title2($w, $opts), - if_($::isInstall, Gtk2::HSeparator->new), - ]), - 0, gtknew('Label', padding => [ 6, 0 ]), - ]); -} - -sub _gtk__Title1 { - my ($w, $opts) = @_; - $opts ||= {}; - $opts->{text_markup} = title1_to_markup(delete($opts->{label})) if $opts->{label}; - _gtk__WrappedLabel($w, $opts); -} - -sub _gtk__Title2 { - my ($w, $opts) = @_; - $opts ||= {}; - $opts->{alignment} = [ 0, 0 ]; - _gtk__Title1($w, $opts); -} - -sub _gtk__Sexy_IconEntry { - my ($w, $opts) = @_; - - require Gtk2::Sexy; - if (!$w) { - $w = Gtk2::Sexy::IconEntry->new; - $w->set_editable(delete $opts->{editable}) if exists $opts->{editable}; - } - - $w->add_clear_button if delete $opts->{clear_button}; - if (my $icon = delete $opts->{primary_icon}) { - $w->set_icon('primary', $icon); - $w->set_icon_highlight('primary', $icon); - } - if (my $icon = delete $opts->{secondary_icon}) { - $w->set_icon('secondary', $icon); - $w->set_icon_highlight('secondary', $icon); - } - - $w->signal_connect('icon-released' => delete $opts->{'icon-released'}) if exists $opts->{'icon-released'}; - $w->signal_connect('icon-pressed' => delete $opts->{'icon-pressed'}) if exists $opts->{'icon-pressed'}; - - _gtk__Entry($w, $opts); -} - -sub _gtk__Entry { - my ($w, $opts) = @_; - - if (!$w) { - $w = Gtk2::Entry->new; - $w->set_editable(delete $opts->{editable}) if exists $opts->{editable}; - } - - if (my $icon = delete $opts->{primary_icon}) { - $w->set_icon_from_stock('primary', $icon); - #$w->set_icon_highlight('primary', $icon); - } - if (my $icon = delete $opts->{secondary_icon}) { - $w->set_icon_from_stock('secondary', $icon); - #$w->set_icon_highlight('secondary', $icon); - } - - $w->signal_connect('icon-release' => delete $opts->{'icon-release'}) if exists $opts->{'icon-release'}; - $w->signal_connect('icon-press' => delete $opts->{'icon-press'}) if exists $opts->{'icon-press'}; - - $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}; - - if (my $text_ref = delete $opts->{text_ref}) { - my $set = sub { $w->set_text($$text_ref) }; - gtkval_register($w, $text_ref, $set); - $set->(); - $w->signal_connect(changed => sub { - gtkval_modify($text_ref, $w->get_text, $set); - }); - } - - $w; -} - -sub _gtk__WeaknessCheckEntry { - my ($w, $opts) = @_; - - if (!$w) { - $w = _gtk__Entry($w, $opts); - } - - $w->signal_connect('changed' => sub { - require authentication; - my $password_weakness = authentication::compute_password_weakness($w->get_text); - $w->set_icon_from_pixbuf('GTK_ENTRY_ICON_SECONDARY', _get_weakness_icon($password_weakness)); - $w->set_icon_tooltip_text('GTK_ENTRY_ICON_SECONDARY', _get_weakness_tooltip($password_weakness)); - }); - - $w; -} - -sub _gtk__TextView { - my ($w, $opts, $_class, $action) = @_; - - 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}, append => $action eq 'gtkadd') if exists $opts->{text}; - $w; -} - -sub _gtk__WebKit_View { - my ($w, $opts, $_class, $_action) = @_; - if (!$w) { - $w = Gtk2::WebKit::WebView->new; - } - - # disable contextual menu: - if (delete $opts->{no_popup_menu}) { - $w->signal_connect('populate-popup' => sub { - my (undef, $menu) = @_; - $menu->destroy if $menu; - 1; - }); - } - - $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->{strings} = $w->{formatted_list}; # used by Gtk2::ComboBox wrappers such as get_text() in ugtk2 - $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'); - } - - my $faked_w = $w; - - if (my $child = delete $opts->{child}) { - if (member(ref($child), qw(Gtk2::Layout Gtk2::Html2::View Gtk2::SimpleList Gtk2::SourceView::View Gtk2::Text Gtk2::TextView Gtk2::TreeView Gtk2::WebKit::WebView))) { - $w->add($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->get_left_margin <= 6; - $child->show; - - $w->child->set_shadow_type(delete $opts->{shadow_type}) if exists $opts->{shadow_type}; - - if (ref($child) eq 'Gtk2::TextView' && delete $opts->{to_bottom}) { - $child->{to_bottom} = _allow_scroll_TextView_to_bottom($w, $child); - } - - if (!delete $opts->{no_shadow} && $action eq 'gtknew' && ref($child) =~ /Gtk2::(Html2|SimpleList|TextView|TreeView|WebKit::WebView)/) { - $faked_w = gtknew('Frame', shadow_type => 'in', child => $w); - } - } - $faked_w; -} - -sub _gtk__Frame { - my ($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; - } - $w; -} - -sub _gtk__Expander { - my ($w, $opts) = @_; - - if ($w) { - $w->set_label(delete $opts->{text}) if exists $opts->{text}; - } else { - $w = Gtk2::Expander->new(delete $opts->{text}); - } - - $w->signal_connect(activate => delete $opts->{activate}) if exists $opts->{activate}; - - if (my $child = delete $opts->{child}) { - $w->add($child); - $child->show; - } - $w; -} - - - -sub _gtk__MDV_Notebook { - my ($w, $opts, $_class, $_action) = @_; - if (!$w) { - import_style_ressources(); - - my ($layout, $selection_arrow, $selection_bar); - my $parent_window = delete $opts->{parent_window} || root_window(); - my $root_height = first($parent_window->get_size); - my $suffix = $root_height == 800 && !$::isStandalone ? '_600' : '_768'; - # the white square is a little bit above the actual left sidepanel: - my $offset = 20; - my $is_flip_needed = text_direction_rtl(); - my $filler = gtknew('Image', file => 'left-background-filler.png'); - my $filler_height = $filler->get_pixbuf->get_height; - my $left_background = gtknew('Image_using_pixbuf', file => 'left-background.png'); - my $lf_height = $left_background->{pixbuf}->get_height; - my @right_background = $::isInstall ? - gtknew('Image', file => "right-white-background_left_part$suffix", flip => $is_flip_needed) - : map { - gtknew('Image', file => "right-white-background_left_part-$_", flip => $is_flip_needed); - } 1, 2, 2, 3; - my $width1 = $left_background->{pixbuf}->get_width; - my $total_width = $width1 + $right_background[0]->get_pixbuf->get_width; - my $arrow_x = text_direction_rtl() ? $offset/2 - 4 : $width1 - $offset - 3; - $w = gtknew('HBox', spacing => 0, children => [ - 0, $layout = gtknew('Layout', width => $total_width - $offset, children => [ #Layout Fixed - # stacking order is important for "Z-buffer": - [ $left_background, 0, 0 ], - if_($suffix ne '_600', - [ $filler, 0, $lf_height ], - [ gtknew('Image', file => 'left-background-filler.png'), 0, $lf_height + $filler_height ], - [ gtknew('Image', file => 'left-background-filler.png'), 0, $lf_height + $filler_height*2 ], - ), - [ $selection_bar = gtknew('Image', file => 'rollover.png'), 0, 0 ], # arbitrary vertical position - ($opts->{children} ? @{ delete $opts->{children} } : ()), - [ my $box = gtknew('VBox', spacing => 0, height => -1, children => [ - 0, $right_background[0], - if_(!$::isInstall, - 1, $right_background[1], - 1, $right_background[2], # enought up to to XYZx1280 resolution - 0, $right_background[3], - ), - ]), (text_direction_rtl() ? 0 : $width1 - $offset), 0 ], - # stack on top (vertical position is arbitrary): - [ $selection_arrow = gtknew('Image', file => 'steps_on', flip => $is_flip_needed), $arrow_x, 0, ], - ]), - 1, delete $opts->{right_child} || - gtknew('Image_using_pixbuf', file => "right-white-background_right_part$suffix", flip => $is_flip_needed), - ]); - - $w->signal_connect('size-allocate' => sub { - my (undef, $requisition) = @_; - state $width ||= $right_background[0]->get_pixbuf->get_width; - $box->set_size_request($width, $requisition->height); - }); - $_->set_property('no-show-all', 1) foreach $selection_bar, $selection_arrow; - bless($w, 'Gtk2::MDV_Notebook'); - add2hash($w, { - arrow_x => $arrow_x, - layout => $layout, - selection_arrow => $selection_arrow, - selection_bar =>$selection_bar, - }); - } - $w; -} - - -sub _gtk__Fixed { - my ($w, $opts, $_class, $_action) = @_; - - if (!$w) { - $w = Gtk2::Fixed->new; - $w->set_has_window(delete $opts->{has_window}) if exists $opts->{has_window}; - _gtknew_handle_layout_children($w, $opts); - } - $w; -} - -sub _gtk__Layout { - my ($w, $opts, $_class, $_action) = @_; - - if (!$w) { - $w = Gtk2::Layout->new; - _gtknew_handle_layout_children($w, $opts); - } - $w; -} - -sub _gtknew_handle_layout_children { - my ($w, $opts) = @_; - $opts->{children} ||= []; - push @{$opts->{children}}, [ delete $opts->{child}, delete $opts->{x}, delete $opts->{y} ] if exists $opts->{child}; - foreach (@{$opts->{children}}) { - $w->put(@$_); - } - delete $opts->{children}; - - if ($opts->{pixbuf_file}) { - my $pixbuf = if_($opts->{pixbuf_file}, gtknew('Pixbuf', file => delete $opts->{pixbuf_file})); - $w->signal_connect( - realize => sub { - ugtk2::set_back_pixbuf($w, $pixbuf); - }); - } -} - - -sub _gtk__Window { &_gtk_any_Window } -sub _gtk__Dialog { &_gtk_any_Window } -sub _gtk__Plug { &_gtk_any_Window } -sub _gtk_any_Window { - my ($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("cannot create a Plug without a socket_id"); - $w = "Gtk2::$class"->new(delete $opts->{socket_id}); - } elsif ($class eq 'FileChooserDialog') { - my $action = delete $opts->{action} || internal_error("missing action for FileChooser"); - $w = Gtk2::FileChooserDialog->new(delete $opts->{title}, delete $opts->{transient_for} || $::main_window, - $action, N("Cancel") => 'cancel', delete $opts->{button1} || N("Ok") => 'ok', - ); - } else { - $w = "Gtk2::$class"->new; - } - - if ($::isInstall || $::set_dialog_hint) { - $w->set_type_hint('dialog'); # for matchbox window manager - } - - $w->set_modal(delete $opts->{modal}) if exists $opts->{modal}; - $opts->{transient_for} ||= $::main_window if $::main_window; - $w->set_modal(1) if exists $opts->{transient_for}; - $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}; - $w->set_default_size(delete $opts->{default_width} || -1, delete $opts->{default_height} || -1) if exists $opts->{default_width} || exists $opts->{default_height}; - 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("cannot find $name"); - } - } - } - $w->set_title(delete $opts->{title}) if exists $opts->{title}; - - if (my $child = delete $opts->{child}) { - $w->add($child); - $child->show; - } - $w; -} - -my $previous_popped_and_reuse_window; - -sub destroy_previous_popped_and_reuse_window() { - $previous_popped_and_reuse_window or return; - - $previous_popped_and_reuse_window->destroy; - $previous_popped_and_reuse_window = undef; -} - -sub _gtk__MagicWindow { - my ($w, $opts) = @_; - - my $pop_it = delete $opts->{pop_it} || !$::isWizard && !$::isEmbedded || $::WizardTable && do { - #- do not take into account the wizard banner - # FIXME!!! - any { !$_->isa('Gtk2::DrawingArea') && $_->visible } $::WizardTable->get_children; - }; - - my $pop_and_reuse = delete $opts->{pop_and_reuse} && $pop_it; - my $sub_child = delete $opts->{child}; - my $provided_banner = delete $opts->{banner}; - - if ($pop_it && $provided_banner) { - $sub_child = gtknew('VBox', children => [ 0, $provided_banner, if_($sub_child, 1, $sub_child) ]); - } else { - $sub_child ||= gtknew('VBox'); - } - if (!$pop_and_reuse) { - destroy_previous_popped_and_reuse_window(); - } - - if ($previous_popped_and_reuse_window && $pop_and_reuse) { - $w = $previous_popped_and_reuse_window; - $w->remove($w->child); - - gtkadd($w, child => $sub_child); - %$opts = (); - } elsif ($pop_it) { - $opts->{child} = $sub_child; - - $w = _create_Window($opts, ''); - $previous_popped_and_reuse_window = $w if $pop_and_reuse; - } else { - if (!$::WizardWindow) { - - my $banner; - if (!$::isEmbedded && !$::isInstall && $::Wizard_title) { - if (_find_imgfile($opts->{icon_no_error})) { - $banner = Gtk2::Banner->new($opts->{icon_no_error}, $::Wizard_title); - } else { - log::l("ERROR: missing wizard banner $opts->{icon_no_error}"); - } - } - $::WizardTable = gtknew('VBox', if_($banner, children_tight => [ $banner ])); - - if ($::isEmbedded) { - add2hash($opts, { - socket_id => $::XID, - child => $::WizardTable, - }); - delete $opts->{no_Window_Manager}; - $::Plug = $::WizardWindow = _gtk(undef, 'Plug', 'gtknew', $opts); - sync($::WizardWindow); - } else { - add2hash($opts, { - child => $::WizardTable, - }); - $::WizardWindow = _create_Window($opts, 'special_center'); - } - } else { - %$opts = (); - } - - set_main_window_size($::WizardWindow); - - $w = $::WizardWindow; - - gtkadd($::WizardTable, children_tight => [ $provided_banner ]) if $provided_banner; - gtkadd($::WizardTable, children_loose => [ $sub_child ]); - } - bless { - real_window => $w, - child => $sub_child, pop_it => $pop_it, pop_and_reuse => $pop_and_reuse, - if_($provided_banner, banner => $provided_banner), - }, 'mygtk2::MagicWindow'; -} - -# A standard About dialog. Used with: -# my $w = gtknew('AboutDialog', ...); -# $w->show_all; -# $w->run; -sub _gtk__AboutDialog { - my ($w, $opts) = @_; - - if (!$w) { - $w = Gtk2::AboutDialog->new; - $w->signal_connect(response => sub { $_[0]->destroy }); - $w->set_program_name(delete $opts->{name}) if exists $opts->{name}; - $w->set_version(delete $opts->{version}) if exists $opts->{version}; - $w->set_icon(gtknew('Pixbuf', file => delete $opts->{icon})) if exists $opts->{icon}; - $w->set_logo(gtknew('Pixbuf', file => delete $opts->{logo})) if exists $opts->{logo}; - $w->set_copyright(delete $opts->{copyright}) if exists $opts->{copyright}; - $w->set_url_hook(sub { - my (undef, $url) = @_; - run_program::raw({ detach => 1 }, 'www-browser', $url); - }); - $w->set_email_hook(sub { - my (undef, $url) = @_; - run_program::raw({ detach => 1 }, 'www-browser', $url); - }); - - if (my $url = delete $opts->{website}) { - $url =~ s/^https:/http:/; # Gtk2::About doesn't like "https://..." like URLs - $w->set_website($url); - } - $w->set_license(delete $opts->{license}) if exists $opts->{license}; - $w->set_wrap_license(delete $opts->{wrap_license}) if exists $opts->{wrap_license}; - $w->set_comments(delete $opts->{comments}) if exists $opts->{comments}; - $w->set_website_label(delete $opts->{website_label}) if exists $opts->{website_label}; - $w->set_authors(delete $opts->{authors}) if exists $opts->{authors}; - $w->set_documenters(delete $opts->{documenters}) if exists $opts->{documenters}; - $w->set_translator_credits(delete $opts->{translator_credits}) if exists $opts->{translator_credits}; - $w->set_artists(delete $opts->{artists}) if exists $opts->{artists}; - $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_position(delete $opts->{position_policy}) if exists $opts->{position_policy}; - } - $w; -} - -sub _gtk__FileSelection { - my ($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}; - } - $w; -} - -sub _gtk__FileChooserDialog { &_gtk_any_Window } - -sub _gtk__FileChooser { - my ($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 ($file) { - if ($action =~ /save|create/) { - $w->set_current_name(basename($file)); - } else { - $w->set_filename($file); - } - } - } - $w; -} - -sub _gtk__VPaned { &_gtk_any_Paned } -sub _gtk__HPaned { &_gtk_any_Paned } -sub _gtk_any_Paned { - my ($w, $opts, $class, $action) = @_; - - if (!$w) { - $w = "Gtk2::$class"->new; - $w->set_border_width(delete $opts->{border_width}) if exists $opts->{border_width}; - $w->set_position(delete $opts->{position}) if exists $opts->{position}; - } elsif ($action eq 'gtkset') { - $_->destroy foreach $w->get_children; - } - - foreach my $opt (qw(resize1 shrink1 resize2 shrink2)) { - $opts->{$opt} = 1 if !defined $opts->{$opt}; - } - $w->pack1(delete $opts->{child1}, delete $opts->{resize1}, delete $opts->{shrink1}); - $w->pack2(delete $opts->{child2}, delete $opts->{resize2}, delete $opts->{shrink2}); - $w; -} - -sub _gtk__VBox { &_gtk_any_Box } -sub _gtk__HBox { &_gtk_any_Box } -sub _gtk_any_Box { - my ($w, $opts, $class, $action) = @_; - - if (!$w) { - $w = "Gtk2::$class"->new; - $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_homogeneous(delete $opts->{homogenous}) if exists $opts->{homogenous}; - $w->set_border_width(delete $opts->{border_width}) if exists $opts->{border_width}; - $w->set_spacing(delete $opts->{spacing}) if exists $opts->{spacing}; - $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 $_ = Gtk2::WrappedLabel->new($_); - $w->attach($_, $j, $j + 1, $i, $i + 1, - $j != $#$l && !$w->{mcc} ? - ('fill', 'fill', $w->{xpadding}, $w->{ypadding}) : - (['expand', 'fill'], ref($_) 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}}) : - exists $opts->{children_centered} ? - ([ 1, gtknew('VBox') ], (map { [ 0, $_ ] } @{delete $opts->{children_centered}}), [ 1, gtknew('VBox') ]) : - (); - - my $padding = delete $opts->{padding}; - - foreach (@child) { - my ($fill, $child) = @$_; - $fill eq '0' || $fill eq '1' || $fill eq 'fill' || $fill eq 'expand' or internal_error("odd {children} parameter must be 0 or 1 (got $fill)"); - ref $child or $child = Gtk2::WrappedLabel->new($child); - my $expand = $fill && $fill ne 'fill' ? 1 : 0; - $w->pack_start($child, $expand, $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', 'banner', 'child') : - $meth eq 'destroy' || $meth eq 'hide' ? - ($w->{pop_it} ? 'real_window' : ('child', 'banner')) : - $meth eq 'get' && $args[0] eq 'window-position' || - $for_real_window{$meth} || - !$w->{child}->can($meth) - ? 'real_window' - : 'child'; - -#- warn "mygtk2::MagicWindow::$meth", first($w =~ /HASH(.*)/), " on $s1 @s2 (@args)\n"; - - $w->{$_} && $w->{$_}->$meth(@args) foreach @s2; - $w->{$s1}->$meth(@args); -} - -my $enable_quit_popup; -sub enable_quit_popup { - my ($bool) = @_; - $enable_quit_popup = $bool; -} - -state $in_callback; -sub quit_popup() { - return if !$enable_quit_popup; - if (!$in_callback) { - $in_callback = 1; - my $_guard = before_leaving { undef $in_callback }; - require ugtk2; - my $w = ugtk2->new(N("Confirmation"), grab => 1); - ugtk2::_ask_okcancel($w, N("Are you sure you want to quit?"), N("Quit"), N("Cancel")); - my $ret = ugtk2::main($w); - return 1 if !$ret; - } -} - -sub quit_callback { - my ($w) = @_; - - return 1 if quit_popup(); - if ($::isWizard) { - $w->destroy; - die 'wizcancel'; - } else { - if (Gtk2->main_level) { - Gtk2->main_quit; - } else { - # block window deletion if not in main loop (eg: while starting the GUI) - return 1; - } - } -} - -sub _create_Window { - my ($opts, $special_center) = @_; - - my $no_Window_Manager = exists $opts->{no_Window_Manager} ? delete $opts->{no_Window_Manager} : !$::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 => $special_center ? 'none' : - $no_Window_Manager ? 'center-always' : 'center-on-parent', - - if_($::isInstall, position => [ - $::stepswidth + ($::o->{windowwidth} - $::real_windowwidth) / 2, - ($::o->{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) - $w->signal_connect(delete_event => \&quit_callback); - - if ($::isInstall && !$::isStandalone) { - require install::gtk; #- for perl_checker - install::gtk::handle_unsafe_mouse($::o, $w); - $w->signal_connect(key_press_event => \&install::gtk::special_shortcuts); - - #- force center at a weird position, this can't be handled by position_policy - #- because center-* really are window manager hints for centering, whereas we want - #- to center the main window in the right part of the screen - my ($wi, $he); - $w->signal_connect(size_allocate => sub { - my (undef, $event) = @_; - my @w_size = $event->values; - - # ignore bogus sizing events: - return if $w_size[2] < 5; - return if $w_size[2] == $wi && $w_size[3] == $he; #BUG - (undef, undef, $wi, $he) = @w_size; - - $w->move(max(0, $::rootwidth - ($::o->{windowwidth} + $wi) / 2), - max(0, ($::o->{windowheight} - $he) / 2)); - }) if $special_center; - } - - $w->present if $no_Window_Manager; - - $w; -} - -sub _find_imgfile { - my ($name) = @_; - - if ($name =~ m|/| && -f $name) { - $name; - } else { - foreach my $path (_icon_paths()) { - foreach ('', '.png', '.xpm', '.jpg') { - my $file = "$path/$name$_"; - -f $file and return $file; - } - } - } -} - -# _text_insert() can be used with any of choose one of theses styles: -# - no tags: -# _text_insert($textview, "My text.."); -# - anonymous tags: -# _text_insert($textview, [ [ 'first text', { 'foreground' => 'blue', 'background' => 'green', ... } ], -# [ 'second text' ], -# [ 'third', { 'font' => 'Serif 15', ... } ], -# ... ]); -# - named tags: -# $textview->{tags} = { -# 'blue_green' => { 'foreground' => 'blue', 'background' => 'green', ... }, -# 'big_font' => { 'font' => 'Serif 35', ... }, -# } -# _text_insert($textview, [ [ 'first text', 'blue_green' ], -# [ 'second', 'big_font' ], -# ... ]); -# - mixed anonymous and named tags: -# $textview->{tags} = { -# 'blue_green' => { 'foreground' => 'blue', 'background' => 'green', ... }, -# 'big_font' => { 'font' => 'Serif 35', ... }, -# } -# _text_insert($textview, [ [ 'first text', 'blue_green' ], -# [ 'second text' ], -# [ 'third', 'big_font' ], -# [ 'fourth', { 'font' => 'Serif 15', ... } ], -# ... ]); -sub _text_insert { - my ($textview, $t, %opts) = @_; - my $buffer = $textview->get_buffer; - $buffer->{tags} ||= {}; - $buffer->{gtk_tags} ||= {}; - my $gtk_tags = $buffer->{gtk_tags}; - my $tags = $buffer->{tags}; - if (ref($t) eq 'ARRAY') { - if (!$opts{append}) { - $buffer->set_text(''); - $textview->{anchors} = []; - } - foreach my $token (@$t) { - my ($item, $tag) = @$token; - my $iter1 = $buffer->get_end_iter; - if (ref($item) =~ /^Gtk2::Gdk::Pixbuf/) { - $buffer->insert_pixbuf($iter1, $item); - next; - } - if (ref($item) =~ /^Gtk2::/) { - my $anchor = $buffer->create_child_anchor($iter1); - $textview->add_child_at_anchor($item, $anchor); - $textview->{anchors} ||= []; - push @{$textview->{anchors}}, $anchor; - next; - } - if ($tag) { - if (ref($tag)) { - # use anonymous tags - $buffer->insert_with_tags($iter1, $item, $buffer->create_tag(undef, %$tag)); - } else { - # fast text insertion: - # since in some contexts (eg: localedrake, rpmdrake), we use quite a lot of identical tags, - # it's much more efficient and less memory pressure to use named tags - $gtk_tags->{$tag} ||= $buffer->create_tag($tag, %{$tags->{$token->[1]}}); - $buffer->insert_with_tags($iter1, $item, $gtk_tags->{$tag}); - } - } else { - $buffer->insert($iter1, $item); - } - } - } else { - if ($opts{append}) { - $buffer->insert($buffer->get_end_iter, $t); - } else { - $textview->{anchors} = []; - $buffer->set_text($t); - } - } - $textview->{to_bottom}->() if $textview->{to_bottom}; - - #- the following line is needed to move the cursor to the beginning, so that if the - #- textview has a scrollbar, it will not scroll to the bottom when focusing (#3633) - $buffer->place_cursor($buffer->get_start_iter); - $textview->set_wrap_mode($opts{wrap_mode} || 'word'); - $textview->set_editable($opts{editable} || 0); - $textview->set_cursor_visible($opts{visible} || 0); - $textview; -} - -sub _allow_scroll_TextView_to_bottom { - my ($scrolledWindow, $textView) = @_; - - $textView->get_buffer->create_mark('end', $textView->get_buffer->get_end_iter, 0); - sub { - my ($o_force) = @_; - my $adjustment = $scrolledWindow->get_vadjustment; - if ($o_force || $adjustment->page_size + $adjustment->value == $adjustment->upper) { - flush(); #- one must flush before scrolling to end, otherwise the text just added *may* not be taken into account correctly, and so it doesn't really scroll to end - $textView->scroll_to_mark($textView->get_buffer->get_mark('end'), 0, 1, 0, 1); - } - }; -} - -sub asteriskize { - my ($label) = @_; - "\x{2022} " . $label; -} - -sub get_main_window_size() { - $::real_windowwidth ? ($::real_windowwidth, $::real_windowheight) : $::isWizard ? (540, 360) : (600, 400); -} - -# in order to workaround infamous 6 years old gnome bug #101968: -sub get_label_width() { - first(mygtk2::get_main_window_size()) - 55 - $left_padding; -} - -sub set_main_window_size { - my ($window) = @_; - my ($width, $height) = get_main_window_size(); - $window->set_size_request($width, $height); -} - -my @icon_paths; -sub add_icon_path { push @icon_paths, @_ } -sub _icon_paths() { - (@icon_paths, (exists $ENV{SHARE_PATH} ? ($ENV{SHARE_PATH}, "$ENV{SHARE_PATH}/icons", "$ENV{SHARE_PATH}/libDrakX/pixmaps") : ()), - "/usr/lib/libDrakX/icons", "pixmaps", 'data/icons', 'data/pixmaps', 'standalone/icons', '/usr/share/rpmdrake/icons'); -} - -sub main { - my ($window, $o_verif) = @_; - my $destroyed; - $window->signal_connect(destroy => sub { $destroyed = 1 }); - $window->show; - do { Gtk2->main } while (!$destroyed && $o_verif && !$o_verif->()); - may_destroy($window); - flush(); -} - -sub sync { - my ($window) = @_; - $window->show; - flush(); -} - -sub flush() { - Gtk2->main_iteration while Gtk2->events_pending; -} - -sub enable_sync_flush { - my ($w) = @_; - $w->signal_connect(expose_event => sub { $w->{displayed} = 1; 0 }); -} - -sub sync_flush { - my ($w) = @_; - # hackish :-( - mygtk2::sync($w) while !$w->{displayed}; -} - - -sub register_main_window { - my ($w) = @_; - push @::main_windows, $::main_window = $w; -} - -sub may_destroy { - my ($w) = @_; - return if !$w; - @::main_windows = difference2(\@::main_windows, [ $w->{real_window} ]); - if ($::main_window eq $w->{real_window}) { - undef $::main_window; - $::main_window = $::main_windows[-1]; - } - $w->destroy; -} - -sub root_window() { - state $root; - $root ||= Gtk2::Gdk->get_default_root_window; -} - -sub rgb2color { - my ($r, $g, $b) = @_; - my $color = Gtk2::Gdk::Color->new($r, $g, $b); - root_window()->get_colormap->rgb_find_color($color); - $color; -} - -sub set_root_window_background { - my ($r, $g, $b) = @_; - my $root = root_window(); - my $gc = Gtk2::Gdk::GC->new($root); - my $color = rgb2color($r, $g, $b); - $gc->set_rgb_fg_color($color); - set_root_window_background_with_gc($gc); -} - -sub set_root_window_background_with_gc { - my ($gc) = @_; - my $root = root_window(); - my ($w, $h) = $root->get_size; - $root->set_background($gc->get_values->{foreground}); - $root->draw_rectangle($gc, 1, 0, 0, $w, $h); -} - -sub _new_alpha_pixbuf { - my ($pixbuf) = @_; - my ($height, $width) = ($pixbuf->get_height, $pixbuf->get_width); - my $new_pixbuf = Gtk2::Gdk::Pixbuf->new('rgb', 1, 8, $width, $height); - $new_pixbuf->fill(0x00000000); # transparent white - $width, $height, $new_pixbuf; -} - -sub _pixbuf_render_alpha { - my ($pixbuf, $alpha_threshold) = @_; - my ($width, $height, $new_pixbuf) = _new_alpha_pixbuf($pixbuf); - $pixbuf->composite($new_pixbuf, 0, 0, $width, $height, 0, 0, 1, 1, 'bilinear', $alpha_threshold); - $new_pixbuf; -} - -sub pixmap_from_pixbuf { - my ($widget, $pixbuf) = @_; - my $window = $widget->window or internal_error("you can't use this function if the widget is not realised"); - my ($width, $height) = ($pixbuf->get_width, $pixbuf->get_height); - my $pixmap = Gtk2::Gdk::Pixmap->new($window, $width, $height, $window->get_depth); - $pixbuf->render_to_drawable($pixmap, $widget->style->fg_gc('normal'), 0, 0, 0, 0, $width, $height, 'max', 0, 0); - $pixmap; -} - -sub import_style_ressources() { - if (!$::isInstall) { - Gtk2::Rc->parse_string(scalar cat_('/usr/share/libDrakX/themes-galaxy.rc')); # FIXME DEBUG - } -} - -sub text_direction_rtl() { - Gtk2::Widget->get_default_direction eq 'rtl'; -} - -sub _get_weakness_icon { - my ($password_weakness) = @_; - my %weakness_icon = ( - 1 => gtknew('Pixbuf', file => 'security-low'), - 2 => gtknew('Pixbuf', file => 'security-low'), - 3 => gtknew('Pixbuf', file => 'security-medium'), - 4 => gtknew('Pixbuf', file => 'security-strong'), - 5 => gtknew('Pixbuf', file => 'security-strong')); - my $weakness_icon = $weakness_icon{$password_weakness} || return undef; - $weakness_icon; -} - -sub _get_weakness_tooltip { - my ($password_weakness) = @_; - my %weakness_tooltip = ( - 1 => N("Password is trivial to guess"), - 2 => N("Password is trivial to guess"), - 3 => N("Password should be resistant to basic attacks"), - 4 => N("Password seems secure"), - 5 => N("Password seems secure")); - my $weakness_tooltip = $weakness_tooltip{$password_weakness} || return undef; - return $weakness_tooltip; -} - -package Gtk2::MDV_Notebook; # helper functions for installer & mcc -our @ISA = qw(Gtk2::Widget); - -sub hide_selection { - my ($w) = @_; - $_->hide foreach $w->{selection_bar}, $w->{selection_arrow}; -} - -sub move_selection { - my ($w, $label) = @_; - my $layout = $w->{layout}; - $layout->{arrow_ydiff} ||= - ($w->{selection_arrow}->get_pixbuf->get_height - $w->{selection_bar}->get_pixbuf->get_height)/2; - my $bar_y = $label->allocation->y - ($w->{selection_bar}->get_pixbuf->get_height - $label->allocation->height)/2; - $layout->move($w->{selection_bar}, 0, $bar_y); - $layout->move($w->{selection_arrow}, $w->{arrow_x}, $bar_y - $layout->{arrow_ydiff}); # arrow is higer - $_->show foreach $w->{selection_bar}, $w->{selection_arrow}; -} - -1; -- cgit v1.2.1