| … | |
… | |
| 1126 | |
1126 | |
| 1127 | $window |
1127 | $window |
| 1128 | } |
1128 | } |
| 1129 | |
1129 | |
| 1130 | sub open_string_query { |
1130 | sub open_string_query { |
| 1131 | my $cb = $_[1]; |
1131 | my ($title, $cb, $txt, $tooltip) = @_; |
| 1132 | my $dialog = new CFPlus::UI::Toplevel |
1132 | my $dialog = new CFPlus::UI::Toplevel |
| 1133 | x => "center", |
1133 | x => "center", |
| 1134 | y => "center", |
1134 | y => "center", |
| 1135 | z => 50, |
1135 | z => 50, |
| 1136 | force_w => $WIDTH * 4/5, |
1136 | force_w => $WIDTH * 4/5, |
| 1137 | title => $_[0]; |
1137 | title => $title; |
| 1138 | |
1138 | |
| 1139 | $dialog->add ( |
1139 | $dialog->add ( |
| 1140 | my $e = new CFPlus::UI::Entry |
1140 | my $e = new CFPlus::UI::Entry |
| 1141 | on_activate => sub { $cb->(@_); $dialog->hide; 0 }, |
1141 | on_activate => sub { $cb->(@_); $dialog->hide; 0 }, |
| 1142 | on_key_down => sub { $_[1]->{sym} == 27 and $dialog->hide; 0 }, |
1142 | on_key_down => sub { $_[1]->{sym} == 27 and $dialog->hide; 0 }, |
|
|
1143 | tooltip => $tooltip |
| 1143 | ); |
1144 | ); |
| 1144 | |
1145 | |
| 1145 | $e->grab_focus; |
1146 | $e->grab_focus; |
|
|
1147 | $e->set_text ($txt) if $txt; |
| 1146 | $dialog->show; |
1148 | $dialog->show; |
| 1147 | } |
1149 | } |
| 1148 | |
1150 | |
| 1149 | sub open_quit_dialog { |
1151 | sub open_quit_dialog { |
| 1150 | unless ($QUIT_DIALOG) { |
1152 | unless ($QUIT_DIALOG) { |
| … | |
… | |
| 1528 | my @history; |
1530 | my @history; |
| 1529 | my @future; |
1531 | my @future; |
| 1530 | my $curnode; |
1532 | my $curnode; |
| 1531 | |
1533 | |
| 1532 | my $load_node; $load_node = sub { |
1534 | my $load_node; $load_node = sub { |
| 1533 | my ($node) = @_; |
1535 | my ($node, $para) = @_; |
| 1534 | |
1536 | |
| 1535 | $buttons->clear; |
1537 | $buttons->clear; |
|
|
1538 | |
|
|
1539 | $buttons->add (new CFPlus::UI::Button |
|
|
1540 | text => "⇤", |
|
|
1541 | tooltip => "back to the starting page", |
|
|
1542 | on_activate => sub { |
|
|
1543 | unshift @future, [$curnode, $viewer->current_paragraph] if $curnode; |
|
|
1544 | unshift @future, @history; |
|
|
1545 | @history = (); |
|
|
1546 | $load_node->(@{shift @future}); |
|
|
1547 | }, |
|
|
1548 | ); |
| 1536 | |
1549 | |
| 1537 | if (@history) { |
1550 | if (@history) { |
| 1538 | $buttons->add (new CFPlus::UI::Button |
1551 | $buttons->add (new CFPlus::UI::Button |
| 1539 | text => "⋘", |
1552 | text => "⋘", |
| 1540 | tooltip => "back to <i>" . (CFPlus::asxml CFPlus::Pod::full_path $history[-1]) . "</i>", |
1553 | tooltip => "back to <i>" . (CFPlus::asxml CFPlus::Pod::full_path $history[-1][0]) . "</i>", |
| 1541 | on_activate => sub { |
1554 | on_activate => sub { |
| 1542 | unshift @future, $curnode if $curnode; |
1555 | unshift @future, [$curnode, $viewer->current_paragraph] if $curnode; |
| 1543 | $load_node->(pop @history); |
1556 | $load_node->(@{pop @history}); |
| 1544 | }, |
1557 | }, |
| 1545 | ); |
1558 | ); |
| 1546 | } |
1559 | } |
| 1547 | |
1560 | |
| 1548 | if (@future) { |
1561 | if (@future) { |
| 1549 | $buttons->add (new CFPlus::UI::Button |
1562 | $buttons->add (new CFPlus::UI::Button |
| 1550 | text => "⋙", |
1563 | text => "⋙", |
| 1551 | tooltip => "forward to <i>" . (CFPlus::asxml CFPlus::Pod::full_path $future[0]) . "</i>", |
1564 | tooltip => "forward to <i>" . (CFPlus::asxml CFPlus::Pod::full_path $future[0][0]) . "</i>", |
| 1552 | on_activate => sub { |
1565 | on_activate => sub { |
| 1553 | push @history, $curnode; |
1566 | push @history, [$curnode, $viewer->current_paragraph]; |
| 1554 | $load_node->(shift @future); |
1567 | $load_node->(@{shift @future}); |
| 1555 | }, |
1568 | }, |
| 1556 | ); |
1569 | ); |
| 1557 | } |
1570 | } |
| 1558 | |
1571 | |
| 1559 | $buttons->add (new CFPlus::UI::Label text => " "); |
1572 | $buttons->add (new CFPlus::UI::Label text => " "); |
| … | |
… | |
| 1564 | for my $node (@path) { |
1577 | for my $node (@path) { |
| 1565 | $buttons->add (new CFPlus::UI::Button |
1578 | $buttons->add (new CFPlus::UI::Button |
| 1566 | text => $node->{kw}[0], |
1579 | text => $node->{kw}[0], |
| 1567 | tooltip => "go to <i>" . (CFPlus::asxml CFPlus::Pod::full_path $node) . "</i>", |
1580 | tooltip => "go to <i>" . (CFPlus::asxml CFPlus::Pod::full_path $node) . "</i>", |
| 1568 | on_activate => sub { |
1581 | on_activate => sub { |
| 1569 | push @history, $curnode if $curnode; @future = (); |
1582 | push @history, [$curnode, $viewer->current_paragraph] if $curnode; @future = (); |
| 1570 | $load_node->($node); |
1583 | $load_node->($node); |
| 1571 | }, |
1584 | }, |
| 1572 | ); |
1585 | ); |
| 1573 | $buttons->add (new CFPlus::UI::Label text => "/"); |
1586 | $buttons->add (new CFPlus::UI::Label text => "/"); |
| 1574 | } |
1587 | } |
| … | |
… | |
| 1577 | |
1590 | |
| 1578 | $curnode = $node; |
1591 | $curnode = $node; |
| 1579 | |
1592 | |
| 1580 | $viewer->clear; |
1593 | $viewer->clear; |
| 1581 | $viewer->add_paragraph (CFPlus::Pod::as_paragraphs CFPlus::Pod::section_of $curnode); |
1594 | $viewer->add_paragraph (CFPlus::Pod::as_paragraphs CFPlus::Pod::section_of $curnode); |
| 1582 | $viewer->set_offset (0); |
1595 | $viewer->scroll_to ($para); |
| 1583 | }; |
1596 | }; |
| 1584 | |
1597 | |
| 1585 | $load_node->(CFPlus::Pod::find pod => "mainpage"); |
1598 | $load_node->(CFPlus::Pod::find pod => "mainpage"); |
| 1586 | |
1599 | |
| 1587 | $CFPlus::Pod::goto_document = sub { |
1600 | $CFPlus::Pod::goto_document = sub { |
| 1588 | my (@path) = @_; |
1601 | my (@path) = @_; |
| 1589 | |
1602 | |
| 1590 | push @history, $curnode if $curnode; @future = (); |
1603 | push @history, [$curnode, $viewer->current_paragraph] if $curnode; @future = (); |
| 1591 | |
1604 | |
| 1592 | $load_node->(CFPlus::Pod::find @path); |
1605 | $load_node->((CFPlus::Pod::find @path)[0]); |
| 1593 | $win->show; |
1606 | $win->show; |
| 1594 | }; |
1607 | }; |
| 1595 | |
1608 | |
| 1596 | $win |
1609 | $win |
| 1597 | } |
1610 | } |
