… | |
… | |
7 | |
7 | |
8 | use CFClient; |
8 | use CFClient; |
9 | |
9 | |
10 | our ($FOCUS, $HOVER, $GRAB); # various widgets |
10 | our ($FOCUS, $HOVER, $GRAB); # various widgets |
11 | |
11 | |
12 | our $TOPLEVEL; |
12 | our $ROOT; |
13 | our $BUTTON_STATE; |
13 | our $BUTTON_STATE; |
14 | |
14 | |
15 | # class methods for events |
15 | # class methods for events |
16 | sub feed_sdl_key_down_event { |
16 | sub feed_sdl_key_down_event { |
17 | $FOCUS->key_down ($_[0]) if $FOCUS; |
17 | $FOCUS->key_down ($_[0]) if $FOCUS; |
… | |
… | |
24 | sub feed_sdl_button_down_event { |
24 | sub feed_sdl_button_down_event { |
25 | my ($ev) = @_; |
25 | my ($ev) = @_; |
26 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
26 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
27 | |
27 | |
28 | if (!$BUTTON_STATE) { |
28 | if (!$BUTTON_STATE) { |
29 | my $widget = $TOPLEVEL->find_widget ($x, $y); |
29 | my $widget = $ROOT->find_widget ($x, $y); |
30 | |
30 | |
31 | $GRAB = $widget; |
31 | $GRAB = $widget; |
32 | $GRAB->update if $GRAB; |
32 | $GRAB->update if $GRAB; |
33 | } |
33 | } |
34 | |
34 | |
35 | $BUTTON_STATE |= 1 << ($ev->button - 1); |
35 | $BUTTON_STATE |= 1 << ($ev->button - 1); |
36 | |
36 | |
37 | $GRAB->button_down ($ev, $GRAB->translate ($x, $y)) if $GRAB; |
37 | $GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; |
38 | } |
38 | } |
39 | |
39 | |
40 | sub feed_sdl_button_up_event { |
40 | sub feed_sdl_button_up_event { |
41 | my ($ev) = @_; |
41 | my ($ev) = @_; |
42 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
42 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
43 | |
43 | |
44 | my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); |
44 | my $widget = $GRAB || $ROOT->find_widget ($x, $y); |
45 | |
45 | |
46 | $BUTTON_STATE &= ~(1 << ($ev->button - 1)); |
46 | $BUTTON_STATE &= ~(1 << ($ev->button - 1)); |
47 | |
47 | |
48 | $GRAB->button_up ($ev, $GRAB->translate ($x, $y)) if $GRAB; |
48 | $GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; |
49 | |
49 | |
50 | if (!$BUTTON_STATE) { |
50 | if (!$BUTTON_STATE) { |
51 | my $grab = $GRAB; undef $GRAB; |
51 | my $grab = $GRAB; undef $GRAB; |
52 | $grab->update if $grab; |
52 | $grab->update if $grab; |
53 | $GRAB->update if $GRAB; |
53 | $GRAB->update if $GRAB; |
… | |
… | |
56 | |
56 | |
57 | sub feed_sdl_motion_event { |
57 | sub feed_sdl_motion_event { |
58 | my ($ev) = @_; |
58 | my ($ev) = @_; |
59 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
59 | my ($x, $y) = ($ev->motion_x, $ev->motion_y); |
60 | |
60 | |
61 | my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); |
61 | my $widget = $GRAB || $ROOT->find_widget ($x, $y); |
62 | |
62 | |
63 | if ($widget != $HOVER) { |
63 | if ($widget != $HOVER) { |
64 | my $hover = $HOVER; $HOVER = $widget; |
64 | my $hover = $HOVER; $HOVER = $widget; |
65 | |
65 | |
66 | $hover->update if $hover && $hover->{can_hover}; |
66 | $hover->update if $hover && $hover->{can_hover}; |
67 | $HOVER->update if $HOVER && $HOVER->{can_hover}; |
67 | $HOVER->update if $HOVER && $HOVER->{can_hover}; |
68 | } |
68 | } |
69 | |
69 | |
70 | $HOVER->mouse_motion ($ev, $HOVER->translate ($x, $y)) if $HOVER; |
70 | $HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER; |
|
|
71 | } |
|
|
72 | |
|
|
73 | # convert position array to integers |
|
|
74 | sub harmonize { |
|
|
75 | my ($vals) = @_; |
|
|
76 | |
|
|
77 | my $rem = 0; |
|
|
78 | |
|
|
79 | for ($vals) { |
|
|
80 | my $i = int $_ + $rem; |
|
|
81 | $rem += $_ - $i; |
|
|
82 | $_ = $i; |
|
|
83 | } |
71 | } |
84 | } |
72 | |
85 | |
73 | ############################################################################# |
86 | ############################################################################# |
74 | |
87 | |
75 | package CFClient::UI::Base; |
88 | package CFClient::UI::Base; |
… | |
… | |
133 | my ($self, $x, $y, $w, $h) = @_; |
146 | my ($self, $x, $y, $w, $h) = @_; |
134 | |
147 | |
135 | $self->_size_allocate ($x, $y, $w, $h); |
148 | $self->_size_allocate ($x, $y, $w, $h); |
136 | } |
149 | } |
137 | |
150 | |
|
|
151 | # return top left coordinates |
|
|
152 | sub _topleft { |
|
|
153 | my ($self, $x, $y) = @_; |
|
|
154 | |
|
|
155 | $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y}); |
|
|
156 | } |
|
|
157 | |
138 | # translate global coordinates to local coordinate system |
158 | # translate global coordinates to local coordinate system |
139 | sub translate { |
159 | sub coord2local { |
140 | my ($self, $x, $y) = @_; |
160 | my ($self, $x, $y) = @_; |
141 | |
161 | |
142 | $self->{parent}->translate ($x - $self->{x}, $y - $self->{y}); |
162 | my ($X, $Y) = $self->_topleft; |
|
|
163 | ($x - $X, $y - $Y) |
|
|
164 | } |
|
|
165 | |
|
|
166 | # translate local coordinates to global coordinate system |
|
|
167 | sub coord2global { |
|
|
168 | my ($self, $x, $y) = @_; |
|
|
169 | |
|
|
170 | my ($X, $Y) = $self->_topleft; |
|
|
171 | ($x + $X, $y + $Y) |
143 | } |
172 | } |
144 | |
173 | |
145 | sub focus_in { |
174 | sub focus_in { |
146 | my ($self) = @_; |
175 | my ($self) = @_; |
147 | |
176 | |
… | |
… | |
220 | |
249 | |
221 | () |
250 | () |
222 | } |
251 | } |
223 | |
252 | |
224 | sub set_parent { |
253 | sub set_parent { |
225 | my ($self, $par) = @_; |
254 | my ($self, $parent) = @_; |
226 | |
255 | |
227 | $self->{parent} = $par; |
|
|
228 | Scalar::Util::weaken $self->{parent}; |
256 | Scalar::Util::weaken ($self->{parent} = $parent); |
229 | } |
|
|
230 | |
|
|
231 | sub get_parent { |
|
|
232 | $_[0]->{parent} |
|
|
233 | } |
257 | } |
234 | |
258 | |
235 | sub update { |
259 | sub update { |
236 | my ($self) = @_; |
260 | my ($self) = @_; |
237 | |
261 | |
… | |
… | |
326 | |
350 | |
327 | $self |
351 | $self |
328 | } |
352 | } |
329 | |
353 | |
330 | sub add { |
354 | sub add { |
331 | my ($self, $chld) = @_; |
355 | my ($self, $child) = @_; |
332 | |
356 | |
333 | $chld->set_parent ($self); |
357 | $child->set_parent ($self); |
|
|
358 | |
|
|
359 | use sort 'stable'; |
334 | |
360 | |
335 | $self->{children} = [ |
361 | $self->{children} = [ |
336 | sort { $a->{z} <=> $b->{z} } |
362 | sort { $a->{z} <=> $b->{z} } |
337 | @{$self->{children}}, $chld |
363 | @{$self->{children}}, $child |
338 | ]; |
364 | ]; |
339 | |
365 | |
340 | $self->{w} = $self->{h} = -1; |
366 | $self->{w} = $self->{h} = -1; |
341 | $self->update; |
367 | $self->update; |
342 | } |
368 | } |
… | |
… | |
672 | @_ |
698 | @_ |
673 | ) |
699 | ) |
674 | } |
700 | } |
675 | |
701 | |
676 | sub add { |
702 | sub add { |
677 | my ($self, $x, $y, $chld) = @_; |
703 | my ($self, $x, $y, $child) = @_; |
678 | |
704 | |
|
|
705 | $child->set_parent ($self); |
679 | $self->{children}[$y][$x] = $chld; |
706 | $self->{children}[$y][$x] = $child; |
680 | $chld->set_parent ($self); |
|
|
681 | |
707 | |
682 | $self->{w} = $self->{h} = -1; |
708 | $self->{w} = $self->{h} = -1; |
|
|
709 | $self->update; |
|
|
710 | } |
|
|
711 | |
|
|
712 | # TODO: move to container class maybe? send childs a signal on removal? |
|
|
713 | sub clear { |
|
|
714 | my ($self) = @_; |
|
|
715 | |
|
|
716 | delete $self->{children}; |
683 | $self->update; |
717 | $self->update; |
684 | } |
718 | } |
685 | |
719 | |
686 | sub get_wh { |
720 | sub get_wh { |
687 | my ($self) = @_; |
721 | my ($self) = @_; |
… | |
… | |
733 | |
767 | |
734 | # linearly scale sizes |
768 | # linearly scale sizes |
735 | $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; |
769 | $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; |
736 | $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; |
770 | $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; |
737 | |
771 | |
738 | $_ = int $_ for @$ws; #TODO: avoid rounding problems |
772 | CFClient::UI::harmonize $ws; |
739 | $_ = int $_ for @$hs; #TODO: avoid rounding problems |
773 | CFClient::UI::harmonize $hs; |
740 | |
774 | |
741 | my $y; |
775 | my $y; |
742 | |
776 | |
743 | for my $r (0 .. $#{$self->{children}}) { |
777 | for my $r (0 .. $#{$self->{children}}) { |
744 | my $row = $self->{children}[$r] |
778 | my $row = $self->{children}[$r] |
… | |
… | |
832 | $alloc_h += ($h - $req_h) * $child->{expand} / $exp; |
866 | $alloc_h += ($h - $req_h) * $child->{expand} / $exp; |
833 | $h[$_] = $alloc_h; |
867 | $h[$_] = $alloc_h; |
834 | } |
868 | } |
835 | } |
869 | } |
836 | |
870 | |
|
|
871 | CFClient::UI::harmonize \@h; |
|
|
872 | |
837 | my $y = 0; |
873 | my $y = 0; |
838 | for (0 .. $#$children) { |
874 | for (0 .. $#$children) { |
839 | my $child = $children->[$_]; |
875 | my $child = $children->[$_]; |
840 | my $h = int $h[$_]; |
876 | my $h = $h[$_]; |
841 | $child->size_allocate ($y, 0, $h, $w); |
877 | $child->size_allocate ($y, 0, $h, $w); |
842 | |
878 | |
843 | $y += $h; |
879 | $y += $h; |
844 | } |
880 | } |
845 | } |
881 | } |
… | |
… | |
886 | |
922 | |
887 | $h[$_] += ($h - $req_h) * $child->{expand} / $exp; |
923 | $h[$_] += ($h - $req_h) * $child->{expand} / $exp; |
888 | } |
924 | } |
889 | } |
925 | } |
890 | |
926 | |
|
|
927 | CFClient::UI::harmonize \@h; |
|
|
928 | |
891 | my $y = 0; |
929 | my $y = 0; |
892 | for (0 .. $#$children) { |
930 | for (0 .. $#$children) { |
893 | my $child = $children->[$_]; |
931 | my $child = $children->[$_]; |
894 | my $h = int $h[$_]; |
932 | my $h = $h[$_]; |
895 | $child->size_allocate (0, $y, $w, $h); |
933 | $child->size_allocate (0, $y, $w, $h); |
896 | |
934 | |
897 | $y += $h; |
935 | $y += $h; |
898 | } |
936 | } |
899 | } |
937 | } |
… | |
… | |
1558 | |
1596 | |
1559 | return unless $self->{h} > 0; |
1597 | return unless $self->{h} > 0; |
1560 | |
1598 | |
1561 | delete $self->{texture}; |
1599 | delete $self->{texture}; |
1562 | |
1600 | |
1563 | $TOPLEVEL->on_refresh ($self, sub { |
1601 | $ROOT->on_refresh ($self, sub { |
1564 | if (delete $self->{need_reflow}) { |
1602 | if (delete $self->{need_reflow}) { |
1565 | my $height = 0; |
1603 | my $height = 0; |
1566 | |
1604 | |
1567 | $height += $_->[0] = $self->text_height ($_->[2]) |
1605 | $height += $_->[0] = $self->text_height ($_->[2]) |
1568 | for @{$self->{par}}; |
1606 | for @{$self->{par}}; |
… | |
… | |
1709 | my ($self) = @_; |
1747 | my ($self) = @_; |
1710 | |
1748 | |
1711 | if (delete $self->{need_update}) { |
1749 | if (delete $self->{need_update}) { |
1712 | glNewList $self->{list}, GL_COMPILE; |
1750 | glNewList $self->{list}, GL_COMPILE; |
1713 | |
1751 | |
1714 | my $sw = int $::WIDTH / 32; |
|
|
1715 | my $sh = int $::HEIGHT / 32; |
|
|
1716 | |
|
|
1717 | if ($::MAP) { |
1752 | if ($::MAP) { |
1718 | my $sx = $::CFG->{map_shift_x}; |
1753 | my $sw = int $::WIDTH / 32; |
1719 | my $sy = $::CFG->{map_shift_y}; |
1754 | my $sh = int $::HEIGHT / 32; |
1720 | |
1755 | |
|
|
1756 | my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32; |
|
|
1757 | my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32; |
|
|
1758 | |
1721 | glTranslate +($sx & 31) - 32, ($sy & 31) - 32, 0; |
1759 | glTranslate $sx0 - 32, $sy0 - 32, 0; |
1722 | |
1760 | |
1723 | my ($w, $h, $data) = $::MAP->draw ($sx >> 5, $sy >> 5, 0, 0, $sw + 1, $sh + 1); |
1761 | my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1); |
1724 | |
1762 | |
1725 | if ($::CFG->{fow_enable}) { |
1763 | if ($::CFG->{fow_enable}) { |
1726 | if ($::CFG->{fow_smooth}) { # smooth fog of war |
1764 | if ($::CFG->{fow_smooth}) { # smooth fog of war |
1727 | glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER; |
1765 | glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER; |
1728 | glConvolutionFilter2D |
1766 | glConvolutionFilter2D |
… | |
… | |
1746 | format => GL_ALPHA; |
1784 | format => GL_ALPHA; |
1747 | |
1785 | |
1748 | glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth}; |
1786 | glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth}; |
1749 | |
1787 | |
1750 | glEnable GL_BLEND; |
1788 | glEnable GL_BLEND; |
|
|
1789 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
1751 | glEnable GL_TEXTURE_2D; |
1790 | glEnable GL_TEXTURE_2D; |
1752 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
1791 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; |
1753 | |
1792 | |
1754 | glColor +($::CFG->{fow_intensity}) x 3, 1; |
1793 | glColor +($::CFG->{fow_intensity}) x 3, 1; |
1755 | $tex->draw_quad (0, 0, $w * 32, $h * 32); |
1794 | $tex->draw_quad (0, 0, $w * 32, $h * 32); |
1756 | |
1795 | |
1757 | glDisable GL_TEXTURE_2D; |
1796 | glDisable GL_TEXTURE_2D; |
1758 | glDisable GL_BLEND; |
1797 | glDisable GL_BLEND; |
1759 | } |
1798 | } |
|
|
1799 | |
|
|
1800 | # HACK BEGIN |
|
|
1801 | { |
|
|
1802 | glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove |
|
|
1803 | my ($w, $h) = (250, 250); |
|
|
1804 | |
|
|
1805 | glEnable GL_BLEND; |
|
|
1806 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
|
|
1807 | glEnable GL_TEXTURE_2D; |
|
|
1808 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
|
|
1809 | |
|
|
1810 | CFClient::Texture->new ( |
|
|
1811 | w => $w, |
|
|
1812 | h => $h, |
|
|
1813 | data => $::MAP->mapmap ($w, $h), |
|
|
1814 | type => GL_UNSIGNED_INT_8_8_8_8_REV |
|
|
1815 | )->draw_quad (100, 100); |
|
|
1816 | |
|
|
1817 | glDisable GL_TEXTURE_2D; |
|
|
1818 | glDisable GL_BLEND; |
|
|
1819 | } |
|
|
1820 | # HACK END |
1760 | } |
1821 | } |
1761 | |
1822 | |
1762 | glEndList; |
1823 | glEndList; |
1763 | } |
1824 | } |
1764 | |
1825 | |
… | |
… | |
1905 | sub toggle_flopper { |
1966 | sub toggle_flopper { |
1906 | my ($self) = @_; |
1967 | my ($self) = @_; |
1907 | |
1968 | |
1908 | # TODO: use animation |
1969 | # TODO: use animation |
1909 | if ($self->{state} = !$self->{state}) { |
1970 | if ($self->{state} = !$self->{state}) { |
1910 | $CFClient::UI::TOPLEVEL->add ($self->{other}); |
1971 | $CFClient::UI::ROOT->add ($self->{other}); |
1911 | $self->{other}->move ( |
1972 | $self->{other}->move ($self->coord2global (0, $self->{h})); |
1912 | ($::WIDTH - $self->{other}{w}) * 0.5, |
1973 | $self->emit ("open"); |
1913 | ($::HEIGHT - $self->{other}{h}) * 0.5, |
|
|
1914 | ); |
|
|
1915 | } else { |
1974 | } else { |
1916 | $CFClient::UI::TOPLEVEL->remove ($self->{other}); |
1975 | $CFClient::UI::ROOT->remove ($self->{other}); |
|
|
1976 | $self->emit ("close"); |
1917 | } |
1977 | } |
1918 | } |
|
|
1919 | |
1978 | |
1920 | ############################################################################# |
1979 | $self->emit (changed => $self->{state}); |
|
|
1980 | } |
1921 | |
1981 | |
|
|
1982 | ############################################################################# |
|
|
1983 | |
1922 | package CFClient::UI::Toplevel; |
1984 | package CFClient::UI::Root; |
1923 | |
1985 | |
1924 | our @ISA = CFClient::UI::Container::; |
1986 | our @ISA = CFClient::UI::Container::; |
1925 | |
1987 | |
1926 | use SDL::OpenGL; |
1988 | use SDL::OpenGL; |
1927 | |
1989 | |
… | |
… | |
1936 | |
1998 | |
1937 | $_->size_allocate ($_->{x}, $_->{y}, $_->size_request) |
1999 | $_->size_allocate ($_->{x}, $_->{y}, $_->size_request) |
1938 | for @{$self->{children}}; |
2000 | for @{$self->{children}}; |
1939 | } |
2001 | } |
1940 | |
2002 | |
1941 | sub translate { |
2003 | sub _topleft { |
1942 | my ($self, $x, $y) = @_; |
2004 | my ($self, $x, $y) = @_; |
1943 | |
2005 | |
1944 | ($x, $y) |
2006 | ($x, $y) |
1945 | } |
2007 | } |
1946 | |
2008 | |
… | |
… | |
1987 | |
2049 | |
1988 | ############################################################################# |
2050 | ############################################################################# |
1989 | |
2051 | |
1990 | package CFClient::UI; |
2052 | package CFClient::UI; |
1991 | |
2053 | |
1992 | $TOPLEVEL = new CFClient::UI::Toplevel; |
2054 | $ROOT = new CFClient::UI::Root; |
1993 | |
2055 | |
1994 | 1 |
2056 | 1 |
1995 | |
2057 | |