… | |
… | |
432 | } |
432 | } |
433 | |
433 | |
434 | /* SDL should provide this, really. */ |
434 | /* SDL should provide this, really. */ |
435 | #define SDLK_MODIFIER_MIN 300 |
435 | #define SDLK_MODIFIER_MIN 300 |
436 | #define SDLK_MODIFIER_MAX 314 |
436 | #define SDLK_MODIFIER_MAX 314 |
|
|
437 | |
|
|
438 | /******************************************************************************/ |
|
|
439 | |
|
|
440 | static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv; |
|
|
441 | static GV *hover_gv; |
|
|
442 | |
|
|
443 | static int |
|
|
444 | within_widget (SV *widget, NV x, NV y) |
|
|
445 | { |
|
|
446 | HV *self; |
|
|
447 | SV **svp; |
|
|
448 | NV wx, ww, wy, wh; |
|
|
449 | |
|
|
450 | if (!SvROK (widget)) |
|
|
451 | return 0; |
|
|
452 | |
|
|
453 | self = (HV *)SvRV (widget); |
|
|
454 | |
|
|
455 | if (SvTYPE (self) != SVt_PVHV) |
|
|
456 | return 0; |
|
|
457 | |
|
|
458 | svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.; |
|
|
459 | if (y < wy) |
|
|
460 | return 0; |
|
|
461 | |
|
|
462 | svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.; |
|
|
463 | if (y >= wy + wh) |
|
|
464 | return 0; |
|
|
465 | |
|
|
466 | svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.; |
|
|
467 | if (x < wx) |
|
|
468 | return 0; |
|
|
469 | |
|
|
470 | svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.; |
|
|
471 | if (x >= wx + ww) |
|
|
472 | return 0; |
|
|
473 | |
|
|
474 | svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0); |
|
|
475 | if (!svp || !SvTRUE (*svp)) |
|
|
476 | return 0; |
|
|
477 | |
|
|
478 | return 1; |
|
|
479 | } |
437 | |
480 | |
438 | MODULE = CFPlus PACKAGE = CFPlus |
481 | MODULE = CFPlus PACKAGE = CFPlus |
439 | |
482 | |
440 | PROTOTYPES: ENABLE |
483 | PROTOTYPES: ENABLE |
441 | |
484 | |
… | |
… | |
2290 | const_iv (GL_ALPHA_TEST), |
2333 | const_iv (GL_ALPHA_TEST), |
2291 | const_iv (GL_NORMALIZE), |
2334 | const_iv (GL_NORMALIZE), |
2292 | const_iv (GL_RESCALE_NORMAL), |
2335 | const_iv (GL_RESCALE_NORMAL), |
2293 | const_iv (GL_FRONT), |
2336 | const_iv (GL_FRONT), |
2294 | const_iv (GL_BACK), |
2337 | const_iv (GL_BACK), |
|
|
2338 | const_iv (GL_AUX0), |
2295 | const_iv (GL_AND), |
2339 | const_iv (GL_AND), |
2296 | const_iv (GL_ONE), |
2340 | const_iv (GL_ONE), |
2297 | const_iv (GL_ZERO), |
2341 | const_iv (GL_ZERO), |
2298 | const_iv (GL_SRC_ALPHA), |
2342 | const_iv (GL_SRC_ALPHA), |
2299 | const_iv (GL_DST_ALPHA), |
2343 | const_iv (GL_DST_ALPHA), |
… | |
… | |
2345 | const_iv (GL_COLOR_LOGIC_OP), |
2389 | const_iv (GL_COLOR_LOGIC_OP), |
2346 | const_iv (GL_SEPARABLE_2D), |
2390 | const_iv (GL_SEPARABLE_2D), |
2347 | const_iv (GL_CONVOLUTION_2D), |
2391 | const_iv (GL_CONVOLUTION_2D), |
2348 | const_iv (GL_CONVOLUTION_BORDER_MODE), |
2392 | const_iv (GL_CONVOLUTION_BORDER_MODE), |
2349 | const_iv (GL_CONSTANT_BORDER), |
2393 | const_iv (GL_CONSTANT_BORDER), |
|
|
2394 | const_iv (GL_POINTS), |
2350 | const_iv (GL_LINES), |
2395 | const_iv (GL_LINES), |
2351 | const_iv (GL_LINE_STRIP), |
2396 | const_iv (GL_LINE_STRIP), |
2352 | const_iv (GL_LINE_LOOP), |
2397 | const_iv (GL_LINE_LOOP), |
2353 | const_iv (GL_QUADS), |
2398 | const_iv (GL_QUADS), |
2354 | const_iv (GL_QUAD_STRIP), |
2399 | const_iv (GL_QUAD_STRIP), |
2355 | const_iv (GL_TRIANGLES), |
2400 | const_iv (GL_TRIANGLES), |
2356 | const_iv (GL_TRIANGLE_STRIP), |
2401 | const_iv (GL_TRIANGLE_STRIP), |
2357 | const_iv (GL_TRIANGLE_FAN), |
2402 | const_iv (GL_TRIANGLE_FAN), |
|
|
2403 | const_iv (GL_POLYGON), |
2358 | const_iv (GL_PERSPECTIVE_CORRECTION_HINT), |
2404 | const_iv (GL_PERSPECTIVE_CORRECTION_HINT), |
|
|
2405 | const_iv (GL_POINT_SMOOTH_HINT), |
|
|
2406 | const_iv (GL_LINE_SMOOTH_HINT), |
|
|
2407 | const_iv (GL_POLYGON_SMOOTH_HINT), |
|
|
2408 | const_iv (GL_GENERATE_MIPMAP_HINT), |
2359 | const_iv (GL_FASTEST), |
2409 | const_iv (GL_FASTEST), |
|
|
2410 | const_iv (GL_DONT_CARE), |
|
|
2411 | const_iv (GL_NICEST), |
2360 | const_iv (GL_V2F), |
2412 | const_iv (GL_V2F), |
2361 | const_iv (GL_V3F), |
2413 | const_iv (GL_V3F), |
2362 | const_iv (GL_T2F_V3F), |
2414 | const_iv (GL_T2F_V3F), |
2363 | const_iv (GL_T2F_N3F_V3F), |
2415 | const_iv (GL_T2F_N3F_V3F), |
2364 | # undef const_iv |
2416 | # undef const_iv |
… | |
… | |
2451 | void glFrustum (double left, double right, double bottom, double top, double near_, double far_) |
2503 | void glFrustum (double left, double right, double bottom, double top, double near_, double far_) |
2452 | |
2504 | |
2453 | # near_ and far_ are due to microsofts buggy "c" compiler |
2505 | # near_ and far_ are due to microsofts buggy "c" compiler |
2454 | void glOrtho (double left, double right, double bottom, double top, double near_, double far_) |
2506 | void glOrtho (double left, double right, double bottom, double top, double near_, double far_) |
2455 | |
2507 | |
|
|
2508 | PROTOTYPES: DISABLE |
|
|
2509 | |
2456 | void glViewport (int x, int y, int width, int height) |
2510 | void glViewport (int x, int y, int width, int height) |
2457 | |
2511 | |
2458 | void glScissor (int x, int y, int width, int height) |
2512 | void glScissor (int x, int y, int width, int height) |
2459 | |
2513 | |
2460 | void glTranslate (float x, float y, float z = 0.) |
2514 | void glTranslate (float x, float y, float z = 0.) |
… | |
… | |
2467 | |
2521 | |
2468 | void glRotate (float angle, float x, float y, float z) |
2522 | void glRotate (float angle, float x, float y, float z) |
2469 | CODE: |
2523 | CODE: |
2470 | glRotatef (angle, x, y, z); |
2524 | glRotatef (angle, x, y, z); |
2471 | |
2525 | |
2472 | void glBegin (int mode) |
|
|
2473 | |
|
|
2474 | void glEnd () |
|
|
2475 | |
|
|
2476 | void glColor (float r, float g, float b, float a = 1.0) |
2526 | void glColor (float r, float g, float b, float a = 1.0) |
2477 | PROTOTYPE: @ |
|
|
2478 | ALIAS: |
2527 | ALIAS: |
2479 | glColor_premultiply = 1 |
2528 | glColor_premultiply = 1 |
2480 | CODE: |
2529 | CODE: |
2481 | if (ix) |
2530 | if (ix) |
2482 | { |
2531 | { |
… | |
… | |
2485 | b *= a; |
2534 | b *= a; |
2486 | } |
2535 | } |
2487 | // microsoft visual "c" rounds instead of truncating... |
2536 | // microsoft visual "c" rounds instead of truncating... |
2488 | glColor4f (r, g, b, a); |
2537 | glColor4f (r, g, b, a); |
2489 | |
2538 | |
2490 | void glInterleavedArrays (int format, int stride, char *data) |
|
|
2491 | |
|
|
2492 | void glDrawElements (int mode, int count, int type, char *indices) |
|
|
2493 | |
|
|
2494 | # 1.2 void glDrawRangeElements (int mode, int start, int end |
|
|
2495 | |
|
|
2496 | void glRasterPos (float x, float y, float z = 0.) |
2539 | void glRasterPos (float x, float y, float z = 0.) |
2497 | CODE: |
2540 | CODE: |
2498 | glRasterPos3f (0, 0, z); |
2541 | glRasterPos3f (0, 0, z); |
2499 | glBitmap (0, 0, 0, 0, x, y, 0); |
2542 | glBitmap (0, 0, 0, 0, x, y, 0); |
2500 | |
2543 | |
… | |
… | |
2503 | glVertex3f (x, y, z); |
2546 | glVertex3f (x, y, z); |
2504 | |
2547 | |
2505 | void glTexCoord (float s, float t) |
2548 | void glTexCoord (float s, float t) |
2506 | CODE: |
2549 | CODE: |
2507 | glTexCoord2f (s, t); |
2550 | glTexCoord2f (s, t); |
|
|
2551 | |
|
|
2552 | PROTOTYPES: ENABLE |
|
|
2553 | |
|
|
2554 | void glBegin (int mode) |
|
|
2555 | |
|
|
2556 | void glEnd () |
|
|
2557 | |
|
|
2558 | void glPointSize (GLfloat size) |
|
|
2559 | |
|
|
2560 | void glLineWidth (GLfloat width) |
|
|
2561 | |
|
|
2562 | void glInterleavedArrays (int format, int stride, char *data) |
|
|
2563 | |
|
|
2564 | void glDrawElements (int mode, int count, int type, char *indices) |
|
|
2565 | |
|
|
2566 | # 1.2 void glDrawRangeElements (int mode, int start, int end |
2508 | |
2567 | |
2509 | void glTexEnv (int target, int pname, float param) |
2568 | void glTexEnv (int target, int pname, float param) |
2510 | CODE: |
2569 | CODE: |
2511 | glTexEnvf (target, pname, param); |
2570 | glTexEnvf (target, pname, param); |
2512 | |
2571 | |
… | |
… | |
2565 | |
2624 | |
2566 | void glEndList () |
2625 | void glEndList () |
2567 | |
2626 | |
2568 | void glCallList (int list) |
2627 | void glCallList (int list) |
2569 | |
2628 | |
|
|
2629 | MODULE = CFPlus PACKAGE = CFPlus::UI::Base |
|
|
2630 | |
|
|
2631 | PROTOTYPES: DISABLE |
|
|
2632 | |
|
|
2633 | void |
|
|
2634 | find_widget (SV *self, NV x, NV y) |
|
|
2635 | PPCODE: |
|
|
2636 | { |
|
|
2637 | if (within_widget (self, x, y)) |
|
|
2638 | XPUSHs (self); |
|
|
2639 | } |
|
|
2640 | |
|
|
2641 | BOOT: |
|
|
2642 | { |
|
|
2643 | hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV); |
|
|
2644 | |
|
|
2645 | draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV); |
|
|
2646 | draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV); |
|
|
2647 | draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV); |
|
|
2648 | draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV); |
|
|
2649 | } |
|
|
2650 | |
|
|
2651 | void |
|
|
2652 | draw (SV *self) |
|
|
2653 | CODE: |
|
|
2654 | { |
|
|
2655 | HV *hv; |
|
|
2656 | SV **svp; |
|
|
2657 | NV x, y, w, h; |
|
|
2658 | SV *draw_x_sv = GvSV (draw_x_gv); |
|
|
2659 | SV *draw_y_sv = GvSV (draw_y_gv); |
|
|
2660 | SV *draw_w_sv = GvSV (draw_w_gv); |
|
|
2661 | SV *draw_h_sv = GvSV (draw_h_gv); |
|
|
2662 | SV *hover; |
|
|
2663 | double draw_x, draw_y, draw_w, draw_h; |
|
|
2664 | |
|
|
2665 | if (!SvROK (self)) |
|
|
2666 | croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self)); |
|
|
2667 | |
|
|
2668 | hv = (HV *)SvRV (self); |
|
|
2669 | |
|
|
2670 | if (SvTYPE (hv) != SVt_PVHV) |
|
|
2671 | croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self)); |
|
|
2672 | |
|
|
2673 | svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.; |
|
|
2674 | svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.; |
|
|
2675 | |
|
|
2676 | if (!h || !w) |
|
|
2677 | XSRETURN_EMPTY; |
|
|
2678 | |
|
|
2679 | svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.; |
|
|
2680 | svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.; |
|
|
2681 | |
|
|
2682 | draw_x = SvNV (draw_x_sv) + x; |
|
|
2683 | draw_y = SvNV (draw_y_sv) + y; |
|
|
2684 | |
|
|
2685 | if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv) |
|
|
2686 | || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv)) |
|
|
2687 | XSRETURN_EMPTY; |
|
|
2688 | |
|
|
2689 | sv_setnv (draw_x_sv, draw_x); |
|
|
2690 | sv_setnv (draw_y_sv, draw_y); |
|
|
2691 | |
|
|
2692 | glPushMatrix (); |
|
|
2693 | glTranslated (x, y, 0); |
|
|
2694 | |
|
|
2695 | if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv) |
|
|
2696 | { |
|
|
2697 | svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0); |
|
|
2698 | |
|
|
2699 | if (svp && SvTRUE (*svp)) |
|
|
2700 | { |
|
|
2701 | glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f); |
|
|
2702 | glEnable (GL_BLEND); |
|
|
2703 | glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA); |
|
|
2704 | glBegin (GL_QUADS); |
|
|
2705 | glVertex2f (0, 0); |
|
|
2706 | glVertex2f (w, 0); |
|
|
2707 | glVertex2f (w, h); |
|
|
2708 | glVertex2f (0, h); |
|
|
2709 | glEnd (); |
|
|
2710 | glDisable (GL_BLEND); |
|
|
2711 | } |
|
|
2712 | } |
|
|
2713 | #if 0 |
|
|
2714 | if ($ENV{CFPLUS_DEBUG} & 1) { |
|
|
2715 | glPushMatrix; |
|
|
2716 | glColor 1, 1, 0, 1; |
|
|
2717 | glTranslate 0.375, 0.375; |
|
|
2718 | glBegin GL_LINE_LOOP; |
|
|
2719 | glVertex 0 , 0; |
|
|
2720 | glVertex $self->{w} - 1, 0; |
|
|
2721 | glVertex $self->{w} - 1, $self->{h} - 1; |
|
|
2722 | glVertex 0 , $self->{h} - 1; |
|
|
2723 | glEnd; |
|
|
2724 | glPopMatrix; |
|
|
2725 | #CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; |
|
|
2726 | } |
|
|
2727 | #endif |
|
|
2728 | PUSHMARK (SP); |
|
|
2729 | XPUSHs (self); |
|
|
2730 | PUTBACK; |
|
|
2731 | call_method ("_draw", G_VOID | G_DISCARD); |
|
|
2732 | SPAGAIN; |
|
|
2733 | |
|
|
2734 | glPopMatrix (); |
|
|
2735 | |
|
|
2736 | draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x); |
|
|
2737 | draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y); |
|
|
2738 | } |
|
|
2739 | |