… | |
… | |
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; |
683 | $self->update; |
709 | $self->update; |
684 | } |
710 | } |
685 | |
711 | |
… | |
… | |
733 | |
759 | |
734 | # linearly scale sizes |
760 | # linearly scale sizes |
735 | $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; |
761 | $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; |
736 | $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; |
762 | $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; |
737 | |
763 | |
738 | $_ = int $_ for @$ws; #TODO: avoid rounding problems |
764 | CFClient::UI::harmonize $ws; |
739 | $_ = int $_ for @$hs; #TODO: avoid rounding problems |
765 | CFClient::UI::harmonize $hs; |
740 | |
766 | |
741 | my $y; |
767 | my $y; |
742 | |
768 | |
743 | for my $r (0 .. $#{$self->{children}}) { |
769 | for my $r (0 .. $#{$self->{children}}) { |
744 | my $row = $self->{children}[$r] |
770 | my $row = $self->{children}[$r] |
… | |
… | |
832 | $alloc_h += ($h - $req_h) * $child->{expand} / $exp; |
858 | $alloc_h += ($h - $req_h) * $child->{expand} / $exp; |
833 | $h[$_] = $alloc_h; |
859 | $h[$_] = $alloc_h; |
834 | } |
860 | } |
835 | } |
861 | } |
836 | |
862 | |
|
|
863 | CFClient::UI::harmonize \@h; |
|
|
864 | |
837 | my $y = 0; |
865 | my $y = 0; |
838 | for (0 .. $#$children) { |
866 | for (0 .. $#$children) { |
839 | my $child = $children->[$_]; |
867 | my $child = $children->[$_]; |
840 | my $h = int $h[$_]; |
868 | my $h = $h[$_]; |
841 | $child->size_allocate ($y, 0, $h, $w); |
869 | $child->size_allocate ($y, 0, $h, $w); |
842 | |
870 | |
843 | $y += $h; |
871 | $y += $h; |
844 | } |
872 | } |
845 | } |
873 | } |
… | |
… | |
886 | |
914 | |
887 | $h[$_] += ($h - $req_h) * $child->{expand} / $exp; |
915 | $h[$_] += ($h - $req_h) * $child->{expand} / $exp; |
888 | } |
916 | } |
889 | } |
917 | } |
890 | |
918 | |
|
|
919 | CFClient::UI::harmonize \@h; |
|
|
920 | |
891 | my $y = 0; |
921 | my $y = 0; |
892 | for (0 .. $#$children) { |
922 | for (0 .. $#$children) { |
893 | my $child = $children->[$_]; |
923 | my $child = $children->[$_]; |
894 | my $h = int $h[$_]; |
924 | my $h = $h[$_]; |
895 | $child->size_allocate (0, $y, $w, $h); |
925 | $child->size_allocate (0, $y, $w, $h); |
896 | |
926 | |
897 | $y += $h; |
927 | $y += $h; |
898 | } |
928 | } |
899 | } |
929 | } |
… | |
… | |
1558 | |
1588 | |
1559 | return unless $self->{h} > 0; |
1589 | return unless $self->{h} > 0; |
1560 | |
1590 | |
1561 | delete $self->{texture}; |
1591 | delete $self->{texture}; |
1562 | |
1592 | |
1563 | $TOPLEVEL->on_refresh ($self, sub { |
1593 | $ROOT->on_refresh ($self, sub { |
1564 | if (delete $self->{need_reflow}) { |
1594 | if (delete $self->{need_reflow}) { |
1565 | my $height = 0; |
1595 | my $height = 0; |
1566 | |
1596 | |
1567 | $height += $_->[0] = $self->text_height ($_->[2]) |
1597 | $height += $_->[0] = $self->text_height ($_->[2]) |
1568 | for @{$self->{par}}; |
1598 | for @{$self->{par}}; |
… | |
… | |
1713 | |
1743 | |
1714 | if ($::MAP) { |
1744 | if ($::MAP) { |
1715 | my $sw = int $::WIDTH / 32; |
1745 | my $sw = int $::WIDTH / 32; |
1716 | my $sh = int $::HEIGHT / 32; |
1746 | my $sh = int $::HEIGHT / 32; |
1717 | |
1747 | |
1718 | my $sx = $::CFG->{map_shift_x}; |
1748 | my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32; |
1719 | my $sy = $::CFG->{map_shift_y}; |
1749 | my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32; |
1720 | |
1750 | |
1721 | glTranslate +($sx & 31) - 32, ($sy & 31) - 32, 0; |
1751 | glTranslate $sx0 - 32, $sy0 - 32, 0; |
1722 | |
1752 | |
1723 | my ($w, $h, $data) = $::MAP->draw ($sx >> 5, $sy >> 5, 0, 0, $sw + 1, $sh + 1); |
1753 | my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1); |
1724 | |
1754 | |
1725 | if ($::CFG->{fow_enable}) { |
1755 | if ($::CFG->{fow_enable}) { |
1726 | if ($::CFG->{fow_smooth}) { # smooth fog of war |
1756 | if ($::CFG->{fow_smooth}) { # smooth fog of war |
1727 | glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER; |
1757 | glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER; |
1728 | glConvolutionFilter2D |
1758 | glConvolutionFilter2D |
… | |
… | |
1759 | glDisable GL_BLEND; |
1789 | glDisable GL_BLEND; |
1760 | } |
1790 | } |
1761 | |
1791 | |
1762 | # HACK BEGIN |
1792 | # HACK BEGIN |
1763 | { |
1793 | { |
1764 | glTranslate -(($sx & 31) - 32), -(($sy & 31) - 32), 0;#remove |
1794 | glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove |
1765 | my ($w, $h) = (250, 250); |
1795 | my ($w, $h) = (250, 250); |
1766 | |
1796 | |
1767 | glEnable GL_BLEND; |
1797 | glEnable GL_BLEND; |
1768 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
1798 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
1769 | glEnable GL_TEXTURE_2D; |
1799 | glEnable GL_TEXTURE_2D; |
… | |
… | |
1928 | sub toggle_flopper { |
1958 | sub toggle_flopper { |
1929 | my ($self) = @_; |
1959 | my ($self) = @_; |
1930 | |
1960 | |
1931 | # TODO: use animation |
1961 | # TODO: use animation |
1932 | if ($self->{state} = !$self->{state}) { |
1962 | if ($self->{state} = !$self->{state}) { |
1933 | $CFClient::UI::TOPLEVEL->add ($self->{other}); |
1963 | $CFClient::UI::ROOT->add ($self->{other}); |
1934 | $self->{other}->move ( |
1964 | $self->{other}->move ($self->coord2global (0, $self->{h})); |
1935 | ($::WIDTH - $self->{other}{w}) * 0.5, |
1965 | $self->emit ("open"); |
1936 | ($::HEIGHT - $self->{other}{h}) * 0.5, |
|
|
1937 | ); |
|
|
1938 | } else { |
1966 | } else { |
1939 | $CFClient::UI::TOPLEVEL->remove ($self->{other}); |
1967 | $CFClient::UI::ROOT->remove ($self->{other}); |
|
|
1968 | $self->emit ("close"); |
1940 | } |
1969 | } |
1941 | } |
|
|
1942 | |
1970 | |
1943 | ############################################################################# |
1971 | $self->emit (changed => $self->{state}); |
|
|
1972 | } |
1944 | |
1973 | |
|
|
1974 | ############################################################################# |
|
|
1975 | |
1945 | package CFClient::UI::Toplevel; |
1976 | package CFClient::UI::Root; |
1946 | |
1977 | |
1947 | our @ISA = CFClient::UI::Container::; |
1978 | our @ISA = CFClient::UI::Container::; |
1948 | |
1979 | |
1949 | use SDL::OpenGL; |
1980 | use SDL::OpenGL; |
1950 | |
1981 | |
… | |
… | |
1959 | |
1990 | |
1960 | $_->size_allocate ($_->{x}, $_->{y}, $_->size_request) |
1991 | $_->size_allocate ($_->{x}, $_->{y}, $_->size_request) |
1961 | for @{$self->{children}}; |
1992 | for @{$self->{children}}; |
1962 | } |
1993 | } |
1963 | |
1994 | |
1964 | sub translate { |
1995 | sub _topleft { |
1965 | my ($self, $x, $y) = @_; |
1996 | my ($self, $x, $y) = @_; |
1966 | |
1997 | |
1967 | ($x, $y) |
1998 | ($x, $y) |
1968 | } |
1999 | } |
1969 | |
2000 | |
… | |
… | |
2010 | |
2041 | |
2011 | ############################################################################# |
2042 | ############################################################################# |
2012 | |
2043 | |
2013 | package CFClient::UI; |
2044 | package CFClient::UI; |
2014 | |
2045 | |
2015 | $TOPLEVEL = new CFClient::UI::Toplevel; |
2046 | $ROOT = new CFClient::UI::Root; |
2016 | |
2047 | |
2017 | 1 |
2048 | 1 |
2018 | |
2049 | |