… | |
… | |
1427 | my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; |
1427 | my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; |
1428 | my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; |
1428 | my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; |
1429 | |
1429 | |
1430 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
1430 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
1431 | |
1431 | |
|
|
1432 | $hi = $value + 1 if $lo == $hi; |
|
|
1433 | |
1432 | my $inner_pad_px = $self->_calc_inner_pad_px ($w); |
1434 | my $inner_pad_px = $self->_calc_inner_pad_px ($w); |
1433 | my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right |
1435 | my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right |
1434 | |
1436 | |
1435 | $page = int $page * $inner_w / ($hi - $lo); |
1437 | $page = int $page * $inner_w / ($hi - $lo); |
1436 | $value = int +($value - $lo) * $inner_w / ($hi - $lo); |
1438 | $value = int +($value - $lo) * $inner_w / ($hi - $lo); |
… | |
… | |
1482 | (new CFClient::UI::Empty expand => 1), |
1484 | (new CFClient::UI::Empty expand => 1), |
1483 | (new CFClient::UI::Slider vertical => 1), |
1485 | (new CFClient::UI::Slider vertical => 1), |
1484 | ], |
1486 | ], |
1485 | ); |
1487 | ); |
1486 | |
1488 | |
|
|
1489 | $self->{children}[1]->connect (changed => sub { |
|
|
1490 | $self->update; |
|
|
1491 | }); |
|
|
1492 | |
1487 | $self |
1493 | $self |
|
|
1494 | } |
|
|
1495 | |
|
|
1496 | sub set_fontsize { |
|
|
1497 | my ($self, $fontsize) = @_; |
|
|
1498 | |
|
|
1499 | $self->{fontsize} = $fontsize; |
|
|
1500 | $self->reflow; |
1488 | } |
1501 | } |
1489 | |
1502 | |
1490 | sub text_height { |
1503 | sub text_height { |
1491 | my ($self, $text) = @_; |
1504 | my ($self, $text) = @_; |
1492 | |
1505 | |
… | |
… | |
1500 | } |
1513 | } |
1501 | |
1514 | |
1502 | sub reflow { |
1515 | sub reflow { |
1503 | my ($self) = @_; |
1516 | my ($self) = @_; |
1504 | |
1517 | |
1505 | my $height = 0; |
1518 | $self->{need_reflow}++; |
1506 | |
1519 | $self->update; |
1507 | for (@{$self->{par}}) { |
|
|
1508 | $height += $_->[0] = $self->text_height ($_->[2]); |
|
|
1509 | } |
|
|
1510 | |
|
|
1511 | $self->{height} = $height; |
|
|
1512 | |
|
|
1513 | $self->{range} = [$height - $self->{h}, 0, $height, $self->{h}]; |
|
|
1514 | } |
1520 | } |
1515 | |
1521 | |
1516 | sub size_request { |
1522 | sub size_request { |
1517 | my ($self) = @_; |
1523 | my ($self) = @_; |
1518 | |
1524 | |
… | |
… | |
1526 | |
1532 | |
1527 | $self->{layout}->set_height ($self->{fontsize}); |
1533 | $self->{layout}->set_height ($self->{fontsize}); |
1528 | $self->{layout}->set_width ($self->{w}); |
1534 | $self->{layout}->set_width ($self->{w}); |
1529 | |
1535 | |
1530 | $self->reflow; |
1536 | $self->reflow; |
1531 | $self->update; |
|
|
1532 | } |
1537 | } |
1533 | |
1538 | |
1534 | sub add_paragraph { |
1539 | sub add_paragraph { |
1535 | my ($self, $color, $text) = @_; |
1540 | my ($self, $color, $text) = @_; |
1536 | |
1541 | |
… | |
… | |
1551 | |
1556 | |
1552 | $self->SUPER::update; |
1557 | $self->SUPER::update; |
1553 | |
1558 | |
1554 | return unless $self->{h} > 0; |
1559 | return unless $self->{h} > 0; |
1555 | |
1560 | |
|
|
1561 | delete $self->{texture}; |
|
|
1562 | |
|
|
1563 | $TOPLEVEL->on_refresh ($self, sub { |
|
|
1564 | if (delete $self->{need_reflow}) { |
|
|
1565 | my $height = 0; |
|
|
1566 | |
|
|
1567 | $height += $_->[0] = $self->text_height ($_->[2]) |
|
|
1568 | for @{$self->{par}}; |
|
|
1569 | |
|
|
1570 | $self->{height} = $height; |
|
|
1571 | |
|
|
1572 | $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; |
|
|
1573 | |
|
|
1574 | delete $self->{texture}; |
|
|
1575 | } |
|
|
1576 | |
1556 | $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { |
1577 | $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { |
1557 | glClearColor 0, 0, 0, 1; |
1578 | glClearColor 0, 0, 0, 1; |
1558 | glClear GL_COLOR_BUFFER_BIT; |
1579 | glClear GL_COLOR_BUFFER_BIT; |
1559 | |
1580 | |
1560 | my $y0 = $self->{height} - $self->{h}; |
|
|
1561 | my $y1 = $self->{height}; |
|
|
1562 | |
|
|
1563 | glEnable GL_BLEND; |
1581 | glEnable GL_BLEND; |
1564 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
1582 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
1565 | glEnable GL_TEXTURE_2D; |
1583 | glEnable GL_TEXTURE_2D; |
1566 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
1584 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
1567 | |
1585 | |
|
|
1586 | my $top = int $self->{children}[1]{range}[0]; |
|
|
1587 | |
|
|
1588 | my $y0 = $top; |
|
|
1589 | my $y1 = $top + $self->{h}; |
|
|
1590 | |
1568 | my $y = 0; |
1591 | my $y = 0; |
1569 | |
1592 | |
1570 | my $layout = $self->{layout}; |
1593 | my $layout = $self->{layout}; |
1571 | |
1594 | |
1572 | for my $par (@{$self->{par}}) { |
1595 | for my $par (@{$self->{par}}) { |
1573 | my $h = $par->[0]; |
1596 | my $h = $par->[0]; |
1574 | |
1597 | |
1575 | if ($y0 < $y + $h && $y < $y1) { |
1598 | if ($y0 < $y + $h && $y < $y1) { |
1576 | $layout->set_text ($par->[2]); |
1599 | $layout->set_text ($par->[2]); |
1577 | |
1600 | |
1578 | glColor @{ $par->[1] }; |
1601 | glColor @{ $par->[1] }; |
1579 | my ($W, $H) = $layout->size; |
1602 | my ($W, $H) = $layout->size; |
1580 | CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); |
1603 | CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); |
|
|
1604 | } |
|
|
1605 | |
|
|
1606 | $y += $h; |
1581 | } |
1607 | } |
1582 | |
1608 | |
1583 | $y += $h; |
|
|
1584 | } |
|
|
1585 | |
|
|
1586 | glDisable GL_TEXTURE_2D; |
1609 | glDisable GL_TEXTURE_2D; |
1587 | glDisable GL_BLEND; |
1610 | glDisable GL_BLEND; |
|
|
1611 | }; |
1588 | }; |
1612 | }); |
1589 | } |
1613 | } |
1590 | |
1614 | |
1591 | sub _draw { |
1615 | sub _draw { |
1592 | my ($self) = @_; |
1616 | my ($self) = @_; |
1593 | |
1617 | |
… | |
… | |
1857 | |
1881 | |
1858 | package CFClient::UI::Toplevel; |
1882 | package CFClient::UI::Toplevel; |
1859 | |
1883 | |
1860 | our @ISA = CFClient::UI::Container::; |
1884 | our @ISA = CFClient::UI::Container::; |
1861 | |
1885 | |
|
|
1886 | use SDL::OpenGL; |
|
|
1887 | |
1862 | sub size_request { |
1888 | sub size_request { |
1863 | ($::WIDTH, $::HEIGHT) |
1889 | ($::WIDTH, $::HEIGHT) |
1864 | } |
1890 | } |
1865 | |
1891 | |
1866 | sub size_allocate { |
1892 | sub size_allocate { |
… | |
… | |
1891 | $self->SUPER::add ($widget); |
1917 | $self->SUPER::add ($widget); |
1892 | |
1918 | |
1893 | $widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request); |
1919 | $widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request); |
1894 | } |
1920 | } |
1895 | |
1921 | |
|
|
1922 | sub on_refresh { |
|
|
1923 | my ($self, $id, $cb) = @_; |
|
|
1924 | |
|
|
1925 | $self->{refresh_hook}{$id} = $cb; |
|
|
1926 | } |
|
|
1927 | |
1896 | sub draw { |
1928 | sub draw { |
1897 | my ($self) = @_; |
1929 | my ($self) = @_; |
1898 | |
1930 | |
|
|
1931 | while (my $rcb = delete $self->{refresh_hook}) { |
|
|
1932 | $_->() for values %$rcb; |
|
|
1933 | } |
|
|
1934 | |
|
|
1935 | glViewport 0, 0, $::WIDTH, $::HEIGHT; |
|
|
1936 | glClearColor +($::CFG->{fow_intensity}) x 3, 1; |
|
|
1937 | glClear GL_COLOR_BUFFER_BIT; |
|
|
1938 | |
|
|
1939 | glMatrixMode GL_PROJECTION; |
|
|
1940 | glLoadIdentity; |
|
|
1941 | glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; |
|
|
1942 | glMatrixMode GL_MODELVIEW; |
|
|
1943 | glLoadIdentity; |
|
|
1944 | |
1899 | $self->_draw; |
1945 | $self->_draw; |
1900 | } |
1946 | } |
1901 | |
1947 | |
1902 | ############################################################################# |
1948 | ############################################################################# |
1903 | |
1949 | |