| … | |
… | |
| 1156 | glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h}; |
1156 | glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h}; |
| 1157 | glEnd; |
1157 | glEnd; |
| 1158 | } |
1158 | } |
| 1159 | } |
1159 | } |
| 1160 | |
1160 | |
|
|
1161 | package CFClient::UI::LineEntry; |
|
|
1162 | |
|
|
1163 | our @ISA = CFClient::UI::Entry::; |
|
|
1164 | |
|
|
1165 | use SDL; |
|
|
1166 | use SDL::OpenGL; |
|
|
1167 | |
|
|
1168 | sub key_down { |
|
|
1169 | my ($self, $ev) = @_; |
|
|
1170 | |
|
|
1171 | my $sym = $ev->key_sym; |
|
|
1172 | |
|
|
1173 | if ($sym == SDLK_RETURN) { |
|
|
1174 | $self->emit (activate => $self->get_text); |
|
|
1175 | $self->update; |
|
|
1176 | |
|
|
1177 | } else { |
|
|
1178 | $self->SUPER::key_down ($ev); |
|
|
1179 | } |
|
|
1180 | |
|
|
1181 | } |
|
|
1182 | |
| 1161 | ############################################################################# |
1183 | ############################################################################# |
| 1162 | |
1184 | |
| 1163 | package CFClient::UI::Button; |
1185 | package CFClient::UI::Button; |
| 1164 | |
1186 | |
| 1165 | our @ISA = CFClient::UI::Label::; |
1187 | our @ISA = CFClient::UI::Label::; |
| … | |
… | |
| 1297 | use strict; |
1319 | use strict; |
| 1298 | |
1320 | |
| 1299 | use SDL::OpenGL; |
1321 | use SDL::OpenGL; |
| 1300 | |
1322 | |
| 1301 | our @ISA = CFClient::UI::DrawBG::; |
1323 | our @ISA = CFClient::UI::DrawBG::; |
|
|
1324 | |
|
|
1325 | my @tex = |
|
|
1326 | map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } |
|
|
1327 | qw(s1_slider.png s1_slider_bg.png); |
| 1302 | |
1328 | |
| 1303 | sub new { |
1329 | sub new { |
| 1304 | my $class = shift; |
1330 | my $class = shift; |
| 1305 | |
1331 | |
| 1306 | # range [value, low, high, page] |
1332 | # range [value, low, high, page] |
| … | |
… | |
| 1375 | my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; |
1401 | my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; |
| 1376 | my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; |
1402 | my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; |
| 1377 | |
1403 | |
| 1378 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
1404 | my ($value, $lo, $hi, $page) = @{$self->{range}}; |
| 1379 | |
1405 | |
|
|
1406 | # the inner_* stuff is for generating a padding for the slider handle, |
|
|
1407 | # so that the handle doesn't leave the texture. This calculation isn't 100% |
|
|
1408 | # correct propably, but it does the job for now |
|
|
1409 | my $inner_pad = 5; # 5% of width for slider bg texture border |
|
|
1410 | my $inner_pad_px = ($w / 100) * $inner_pad; # % to pixels |
|
|
1411 | my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right |
|
|
1412 | |
| 1380 | $page = int $page * $w / ($hi - $lo); |
1413 | $page = int $page * $inner_w / ($hi - $lo); |
| 1381 | $value = int +($value - $lo) * $w / ($hi - $lo); |
1414 | $value = int +($value - $lo) * $inner_w / ($hi - $lo); |
| 1382 | |
1415 | |
| 1383 | $w -= $page; |
1416 | $w -= $page; |
| 1384 | $page &= ~1; |
1417 | $page &= ~1; |
| 1385 | glTranslate $page * 0.5, 0, 0; |
1418 | glTranslate $page * 0.5, 0, 0; |
| 1386 | $page ||= 2; |
1419 | $page ||= 2; |
| 1387 | |
1420 | |
| 1388 | glColor @$fg; |
|
|
| 1389 | glBegin GL_LINES; |
|
|
| 1390 | glVertex 0, 0; glVertex 0, $h; |
|
|
| 1391 | glVertex $w - 1, 0; glVertex $w - 1, $h; |
|
|
| 1392 | glVertex 0, $h * 0.5; glVertex $w, $h * 0.5; |
|
|
| 1393 | glEnd; |
|
|
| 1394 | |
|
|
| 1395 | my $knob_a = $value - $page * 0.5; |
1421 | my $knob_a = $inner_pad_px + ($value - $page * 0.5); |
| 1396 | my $knob_b = $value + $page * 0.5; |
1422 | my $knob_b = $inner_pad_px + ($value + $page * 0.5); |
| 1397 | |
1423 | |
| 1398 | glBegin GL_QUADS; |
1424 | glEnable GL_BLEND; |
| 1399 | glColor @$fg; |
1425 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
| 1400 | glVertex $knob_a, 0; |
1426 | glEnable GL_TEXTURE_2D; |
| 1401 | glVertex $knob_a, $h; |
1427 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; |
| 1402 | glVertex $knob_b, $h; |
|
|
| 1403 | glVertex $knob_b, 0; |
|
|
| 1404 | |
1428 | |
| 1405 | if ($knob_a < $knob_b - 2) { |
1429 | # draw background |
| 1406 | glColor @$bg; |
1430 | $tex[1]->draw_quad (0, 0, $w, $h); |
| 1407 | glVertex $knob_a + 1, 1; |
1431 | |
| 1408 | glVertex $knob_a + 1, $h - 1; |
1432 | # draw handle |
| 1409 | glVertex $knob_b - 1, $h - 1; |
1433 | $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); |
| 1410 | glVertex $knob_b - 1, 1; |
1434 | |
| 1411 | } |
1435 | glDisable GL_BLEND; |
| 1412 | glEnd; |
1436 | glDisable GL_TEXTURE_2D; |
| 1413 | } |
1437 | } |
| 1414 | |
1438 | |
| 1415 | ############################################################################# |
1439 | ############################################################################# |
| 1416 | |
1440 | |
| 1417 | package CFClient::UI::TextView; |
1441 | package CFClient::UI::TextView; |
