… | |
… | |
25 | #include <math.h> |
25 | #include <math.h> |
26 | #include <string.h> |
26 | #include <string.h> |
27 | #include <stdio.h> |
27 | #include <stdio.h> |
28 | #include <stdlib.h> |
28 | #include <stdlib.h> |
29 | |
29 | |
|
|
30 | #define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW |
|
|
31 | |
30 | #include <SDL.h> |
32 | #include <SDL.h> |
31 | #include <SDL_thread.h> |
33 | #include <SDL_thread.h> |
32 | #include <SDL_endian.h> |
34 | #include <SDL_endian.h> |
33 | #include <SDL_image.h> |
35 | #include <SDL_image.h> |
34 | #include <SDL_mixer.h> |
36 | #include <SDL_mixer.h> |
… | |
… | |
112 | |
114 | |
113 | #include "pango-font.c" |
115 | #include "pango-font.c" |
114 | #include "pango-fontmap.c" |
116 | #include "pango-fontmap.c" |
115 | #include "pango-render.c" |
117 | #include "pango-render.c" |
116 | |
118 | |
|
|
119 | typedef IV CFPlus__Channel; |
|
|
120 | typedef SDL_RWops *CFPlus__RW; |
117 | typedef Mix_Chunk *CFPlus__MixChunk; |
121 | typedef Mix_Chunk *CFPlus__MixChunk; |
118 | typedef Mix_Music *CFPlus__MixMusic; |
122 | typedef Mix_Music *CFPlus__MixMusic; |
119 | |
123 | |
120 | typedef PangoFontDescription *CFPlus__Font; |
124 | typedef PangoFontDescription *CFPlus__Font; |
121 | |
125 | |
… | |
… | |
432 | } |
436 | } |
433 | |
437 | |
434 | /* SDL should provide this, really. */ |
438 | /* SDL should provide this, really. */ |
435 | #define SDLK_MODIFIER_MIN 300 |
439 | #define SDLK_MODIFIER_MIN 300 |
436 | #define SDLK_MODIFIER_MAX 314 |
440 | #define SDLK_MODIFIER_MAX 314 |
|
|
441 | |
|
|
442 | /******************************************************************************/ |
|
|
443 | |
|
|
444 | static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv; |
|
|
445 | static GV *hover_gv; |
|
|
446 | |
|
|
447 | static int |
|
|
448 | within_widget (SV *widget, NV x, NV y) |
|
|
449 | { |
|
|
450 | HV *self; |
|
|
451 | SV **svp; |
|
|
452 | NV wx, ww, wy, wh; |
|
|
453 | |
|
|
454 | if (!SvROK (widget)) |
|
|
455 | return 0; |
|
|
456 | |
|
|
457 | self = (HV *)SvRV (widget); |
|
|
458 | |
|
|
459 | if (SvTYPE (self) != SVt_PVHV) |
|
|
460 | return 0; |
|
|
461 | |
|
|
462 | svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.; |
|
|
463 | if (y < wy) |
|
|
464 | return 0; |
|
|
465 | |
|
|
466 | svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.; |
|
|
467 | if (y >= wy + wh) |
|
|
468 | return 0; |
|
|
469 | |
|
|
470 | svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.; |
|
|
471 | if (x < wx) |
|
|
472 | return 0; |
|
|
473 | |
|
|
474 | svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.; |
|
|
475 | if (x >= wx + ww) |
|
|
476 | return 0; |
|
|
477 | |
|
|
478 | svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0); |
|
|
479 | if (!svp || !SvTRUE (*svp)) |
|
|
480 | return 0; |
|
|
481 | |
|
|
482 | return 1; |
|
|
483 | } |
437 | |
484 | |
438 | MODULE = CFPlus PACKAGE = CFPlus |
485 | MODULE = CFPlus PACKAGE = CFPlus |
439 | |
486 | |
440 | PROTOTYPES: ENABLE |
487 | PROTOTYPES: ENABLE |
441 | |
488 | |
… | |
… | |
757 | XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); |
804 | XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); |
758 | } |
805 | } |
759 | } |
806 | } |
760 | |
807 | |
761 | int |
808 | int |
762 | Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) |
809 | Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096) |
763 | POSTCALL: |
810 | POSTCALL: |
764 | Mix_HookMusicFinished (music_finished); |
811 | Mix_HookMusicFinished (music_finished); |
765 | Mix_ChannelFinished (channel_finished); |
812 | Mix_ChannelFinished (channel_finished); |
766 | |
813 | |
767 | void |
814 | void |
… | |
… | |
818 | STRLEN image_len; |
865 | STRLEN image_len; |
819 | char *image = (char *)SvPVbyte (image_, image_len); |
866 | char *image = (char *)SvPVbyte (image_, image_len); |
820 | SDL_Surface *surface, *surface2; |
867 | SDL_Surface *surface, *surface2; |
821 | SDL_PixelFormat fmt; |
868 | SDL_PixelFormat fmt; |
822 | SDL_RWops *rw = ix |
869 | SDL_RWops *rw = ix |
823 | ? SDL_RWFromFile (image, "r") |
870 | ? SDL_RWFromFile (image, "rb") |
824 | : SDL_RWFromConstMem (image, image_len); |
871 | : SDL_RWFromConstMem (image, image_len); |
825 | |
872 | |
826 | if (!rw) |
873 | if (!rw) |
827 | croak ("load_image: %s", SDL_GetError ()); |
874 | croak ("load_image: %s", SDL_GetError ()); |
828 | |
875 | |
… | |
… | |
2189 | } |
2236 | } |
2190 | } |
2237 | } |
2191 | } |
2238 | } |
2192 | } |
2239 | } |
2193 | |
2240 | |
|
|
2241 | MODULE = CFPlus PACKAGE = CFPlus::RW |
|
|
2242 | |
|
|
2243 | CFPlus::RW |
|
|
2244 | new (SV *class, SV *data_sv) |
|
|
2245 | CODE: |
|
|
2246 | { |
|
|
2247 | STRLEN datalen; |
|
|
2248 | char *data = SvPVbyte (data_sv, datalen); |
|
|
2249 | |
|
|
2250 | RETVAL = SDL_RWFromConstMem (data, datalen); |
|
|
2251 | } |
|
|
2252 | OUTPUT: |
|
|
2253 | RETVAL |
|
|
2254 | |
|
|
2255 | CFPlus::RW |
|
|
2256 | new_from_file (SV *class, const char *path, const char *mode = "rb") |
|
|
2257 | CODE: |
|
|
2258 | RETVAL = SDL_RWFromFile (path, mode); |
|
|
2259 | OUTPUT: |
|
|
2260 | RETVAL |
|
|
2261 | |
|
|
2262 | void |
|
|
2263 | close (CFPlus::RW self) |
|
|
2264 | CODE: |
|
|
2265 | SDL_RWclose (self); |
|
|
2266 | |
|
|
2267 | MODULE = CFPlus PACKAGE = CFPlus::Channel |
|
|
2268 | |
|
|
2269 | PROTOTYPES: DISABLE |
|
|
2270 | |
|
|
2271 | void |
|
|
2272 | halt (CFPlus::Channel self) |
|
|
2273 | CODE: |
|
|
2274 | Mix_HaltChannel (self); |
|
|
2275 | |
|
|
2276 | void |
|
|
2277 | expire (CFPlus::Channel self, int ticks = -1) |
|
|
2278 | CODE: |
|
|
2279 | Mix_ExpireChannel (self, ticks); |
|
|
2280 | |
|
|
2281 | void |
|
|
2282 | fade_out (CFPlus::Channel self, int ticks = -1) |
|
|
2283 | CODE: |
|
|
2284 | Mix_FadeOutChannel (self, ticks); |
|
|
2285 | |
|
|
2286 | int |
|
|
2287 | volume (CFPlus::Channel self, int volume) |
|
|
2288 | CODE: |
|
|
2289 | RETVAL = Mix_Volume (self, volume); |
|
|
2290 | OUTPUT: |
|
|
2291 | RETVAL |
|
|
2292 | |
|
|
2293 | void |
|
|
2294 | unregister_all_effects (CFPlus::Channel self) |
|
|
2295 | CODE: |
|
|
2296 | Mix_UnregisterAllEffects (self); |
|
|
2297 | |
|
|
2298 | void |
|
|
2299 | set_panning (CFPlus::Channel self, int left, int right) |
|
|
2300 | CODE: |
|
|
2301 | Mix_SetPanning (self, left, right); |
|
|
2302 | |
|
|
2303 | void |
|
|
2304 | set_distance (CFPlus::Channel self, int distance) |
|
|
2305 | CODE: |
|
|
2306 | Mix_SetDistance (self, distance); |
|
|
2307 | |
|
|
2308 | void |
|
|
2309 | set_position (CFPlus::Channel self, int angle, int distance) |
|
|
2310 | CODE: |
|
|
2311 | Mix_SetPosition (self, angle, distance); |
|
|
2312 | |
|
|
2313 | void |
|
|
2314 | set_reverse_stereo (CFPlus::Channel self, int flip) |
|
|
2315 | CODE: |
|
|
2316 | Mix_SetReverseStereo (self, flip); |
|
|
2317 | |
2194 | MODULE = CFPlus PACKAGE = CFPlus::MixChunk |
2318 | MODULE = CFPlus PACKAGE = CFPlus::MixChunk |
2195 | |
2319 | |
2196 | PROTOTYPES: DISABLE |
2320 | PROTOTYPES: DISABLE |
2197 | |
2321 | |
2198 | CFPlus::MixChunk |
2322 | CFPlus::MixChunk |
2199 | new_from_file (SV *class, char *path) |
2323 | new (SV *class, CFPlus::RW rwops) |
2200 | CODE: |
2324 | CODE: |
2201 | RETVAL = Mix_LoadWAV (path); |
2325 | RETVAL = Mix_LoadWAV_RW (rwops, 1); |
2202 | OUTPUT: |
2326 | OUTPUT: |
2203 | RETVAL |
2327 | RETVAL |
2204 | |
2328 | |
2205 | void |
2329 | void |
2206 | DESTROY (CFPlus::MixChunk self) |
2330 | DESTROY (CFPlus::MixChunk self) |
… | |
… | |
2212 | CODE: |
2336 | CODE: |
2213 | RETVAL = Mix_VolumeChunk (self, volume); |
2337 | RETVAL = Mix_VolumeChunk (self, volume); |
2214 | OUTPUT: |
2338 | OUTPUT: |
2215 | RETVAL |
2339 | RETVAL |
2216 | |
2340 | |
2217 | int |
2341 | CFPlus::Channel |
2218 | play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) |
2342 | play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) |
2219 | CODE: |
2343 | CODE: |
2220 | RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); |
2344 | RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); |
|
|
2345 | Mix_UnregisterAllEffects (RETVAL); |
2221 | OUTPUT: |
2346 | OUTPUT: |
2222 | RETVAL |
2347 | RETVAL |
2223 | |
2348 | |
2224 | MODULE = CFPlus PACKAGE = CFPlus::MixMusic |
2349 | MODULE = CFPlus PACKAGE = CFPlus::MixMusic |
2225 | |
2350 | |
… | |
… | |
2229 | CODE: |
2354 | CODE: |
2230 | RETVAL = Mix_VolumeMusic (volume); |
2355 | RETVAL = Mix_VolumeMusic (volume); |
2231 | OUTPUT: |
2356 | OUTPUT: |
2232 | RETVAL |
2357 | RETVAL |
2233 | |
2358 | |
2234 | int |
2359 | void |
2235 | fade_out (int ms) |
2360 | fade_out (int ms) |
2236 | CODE: |
2361 | CODE: |
2237 | RETVAL = Mix_FadeOutMusic (ms); |
2362 | Mix_FadeOutMusic (ms); |
2238 | OUTPUT: |
2363 | |
2239 | RETVAL |
2364 | void |
|
|
2365 | halt () |
|
|
2366 | CODE: |
|
|
2367 | Mix_HaltMusic (); |
2240 | |
2368 | |
2241 | CFPlus::MixMusic |
2369 | CFPlus::MixMusic |
2242 | new_from_file (SV *class, char *path) |
2370 | new (SV *class, CFPlus::RW rwops) |
2243 | CODE: |
2371 | CODE: |
2244 | RETVAL = Mix_LoadMUS (path); |
2372 | RETVAL = Mix_LoadMUS_RW (rwops); |
2245 | OUTPUT: |
2373 | OUTPUT: |
2246 | RETVAL |
2374 | RETVAL |
2247 | |
2375 | |
2248 | void |
2376 | void |
2249 | DESTROY (CFPlus::MixMusic self) |
2377 | DESTROY (CFPlus::MixMusic self) |
… | |
… | |
2255 | CODE: |
2383 | CODE: |
2256 | RETVAL = Mix_PlayMusic (self, loops); |
2384 | RETVAL = Mix_PlayMusic (self, loops); |
2257 | OUTPUT: |
2385 | OUTPUT: |
2258 | RETVAL |
2386 | RETVAL |
2259 | |
2387 | |
2260 | int |
2388 | void |
2261 | fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position) |
2389 | fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position) |
2262 | CODE: |
2390 | CODE: |
2263 | RETVAL = Mix_FadeInMusicPos (self, loops, ms, position); |
2391 | Mix_FadeInMusicPos (self, loops, ms, position); |
2264 | OUTPUT: |
|
|
2265 | RETVAL |
|
|
2266 | |
2392 | |
2267 | MODULE = CFPlus PACKAGE = CFPlus::OpenGL |
2393 | MODULE = CFPlus PACKAGE = CFPlus::OpenGL |
2268 | |
2394 | |
2269 | PROTOTYPES: ENABLE |
2395 | PROTOTYPES: ENABLE |
2270 | |
2396 | |
… | |
… | |
2290 | const_iv (GL_ALPHA_TEST), |
2416 | const_iv (GL_ALPHA_TEST), |
2291 | const_iv (GL_NORMALIZE), |
2417 | const_iv (GL_NORMALIZE), |
2292 | const_iv (GL_RESCALE_NORMAL), |
2418 | const_iv (GL_RESCALE_NORMAL), |
2293 | const_iv (GL_FRONT), |
2419 | const_iv (GL_FRONT), |
2294 | const_iv (GL_BACK), |
2420 | const_iv (GL_BACK), |
|
|
2421 | const_iv (GL_AUX0), |
2295 | const_iv (GL_AND), |
2422 | const_iv (GL_AND), |
2296 | const_iv (GL_ONE), |
2423 | const_iv (GL_ONE), |
2297 | const_iv (GL_ZERO), |
2424 | const_iv (GL_ZERO), |
2298 | const_iv (GL_SRC_ALPHA), |
2425 | const_iv (GL_SRC_ALPHA), |
2299 | const_iv (GL_DST_ALPHA), |
2426 | const_iv (GL_DST_ALPHA), |
… | |
… | |
2345 | const_iv (GL_COLOR_LOGIC_OP), |
2472 | const_iv (GL_COLOR_LOGIC_OP), |
2346 | const_iv (GL_SEPARABLE_2D), |
2473 | const_iv (GL_SEPARABLE_2D), |
2347 | const_iv (GL_CONVOLUTION_2D), |
2474 | const_iv (GL_CONVOLUTION_2D), |
2348 | const_iv (GL_CONVOLUTION_BORDER_MODE), |
2475 | const_iv (GL_CONVOLUTION_BORDER_MODE), |
2349 | const_iv (GL_CONSTANT_BORDER), |
2476 | const_iv (GL_CONSTANT_BORDER), |
|
|
2477 | const_iv (GL_POINTS), |
2350 | const_iv (GL_LINES), |
2478 | const_iv (GL_LINES), |
2351 | const_iv (GL_LINE_STRIP), |
2479 | const_iv (GL_LINE_STRIP), |
2352 | const_iv (GL_LINE_LOOP), |
2480 | const_iv (GL_LINE_LOOP), |
2353 | const_iv (GL_QUADS), |
2481 | const_iv (GL_QUADS), |
2354 | const_iv (GL_QUAD_STRIP), |
2482 | const_iv (GL_QUAD_STRIP), |
2355 | const_iv (GL_TRIANGLES), |
2483 | const_iv (GL_TRIANGLES), |
2356 | const_iv (GL_TRIANGLE_STRIP), |
2484 | const_iv (GL_TRIANGLE_STRIP), |
2357 | const_iv (GL_TRIANGLE_FAN), |
2485 | const_iv (GL_TRIANGLE_FAN), |
|
|
2486 | const_iv (GL_POLYGON), |
2358 | const_iv (GL_PERSPECTIVE_CORRECTION_HINT), |
2487 | const_iv (GL_PERSPECTIVE_CORRECTION_HINT), |
|
|
2488 | const_iv (GL_POINT_SMOOTH_HINT), |
|
|
2489 | const_iv (GL_LINE_SMOOTH_HINT), |
|
|
2490 | const_iv (GL_POLYGON_SMOOTH_HINT), |
|
|
2491 | const_iv (GL_GENERATE_MIPMAP_HINT), |
2359 | const_iv (GL_FASTEST), |
2492 | const_iv (GL_FASTEST), |
|
|
2493 | const_iv (GL_DONT_CARE), |
|
|
2494 | const_iv (GL_NICEST), |
2360 | const_iv (GL_V2F), |
2495 | const_iv (GL_V2F), |
2361 | const_iv (GL_V3F), |
2496 | const_iv (GL_V3F), |
2362 | const_iv (GL_T2F_V3F), |
2497 | const_iv (GL_T2F_V3F), |
2363 | const_iv (GL_T2F_N3F_V3F), |
2498 | const_iv (GL_T2F_N3F_V3F), |
2364 | # undef const_iv |
2499 | # undef const_iv |
… | |
… | |
2451 | void glFrustum (double left, double right, double bottom, double top, double near_, double far_) |
2586 | void glFrustum (double left, double right, double bottom, double top, double near_, double far_) |
2452 | |
2587 | |
2453 | # near_ and far_ are due to microsofts buggy "c" compiler |
2588 | # 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_) |
2589 | void glOrtho (double left, double right, double bottom, double top, double near_, double far_) |
2455 | |
2590 | |
|
|
2591 | PROTOTYPES: DISABLE |
|
|
2592 | |
2456 | void glViewport (int x, int y, int width, int height) |
2593 | void glViewport (int x, int y, int width, int height) |
2457 | |
2594 | |
2458 | void glScissor (int x, int y, int width, int height) |
2595 | void glScissor (int x, int y, int width, int height) |
2459 | |
2596 | |
2460 | void glTranslate (float x, float y, float z = 0.) |
2597 | void glTranslate (float x, float y, float z = 0.) |
… | |
… | |
2467 | |
2604 | |
2468 | void glRotate (float angle, float x, float y, float z) |
2605 | void glRotate (float angle, float x, float y, float z) |
2469 | CODE: |
2606 | CODE: |
2470 | glRotatef (angle, x, y, z); |
2607 | glRotatef (angle, x, y, z); |
2471 | |
2608 | |
2472 | void glBegin (int mode) |
|
|
2473 | |
|
|
2474 | void glEnd () |
|
|
2475 | |
|
|
2476 | void glColor (float r, float g, float b, float a = 1.0) |
2609 | void glColor (float r, float g, float b, float a = 1.0) |
2477 | PROTOTYPE: @ |
|
|
2478 | ALIAS: |
2610 | ALIAS: |
2479 | glColor_premultiply = 1 |
2611 | glColor_premultiply = 1 |
2480 | CODE: |
2612 | CODE: |
2481 | if (ix) |
2613 | if (ix) |
2482 | { |
2614 | { |
… | |
… | |
2485 | b *= a; |
2617 | b *= a; |
2486 | } |
2618 | } |
2487 | // microsoft visual "c" rounds instead of truncating... |
2619 | // microsoft visual "c" rounds instead of truncating... |
2488 | glColor4f (r, g, b, a); |
2620 | glColor4f (r, g, b, a); |
2489 | |
2621 | |
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.) |
2622 | void glRasterPos (float x, float y, float z = 0.) |
2497 | CODE: |
2623 | CODE: |
2498 | glRasterPos3f (0, 0, z); |
2624 | glRasterPos3f (0, 0, z); |
2499 | glBitmap (0, 0, 0, 0, x, y, 0); |
2625 | glBitmap (0, 0, 0, 0, x, y, 0); |
2500 | |
2626 | |
… | |
… | |
2503 | glVertex3f (x, y, z); |
2629 | glVertex3f (x, y, z); |
2504 | |
2630 | |
2505 | void glTexCoord (float s, float t) |
2631 | void glTexCoord (float s, float t) |
2506 | CODE: |
2632 | CODE: |
2507 | glTexCoord2f (s, t); |
2633 | glTexCoord2f (s, t); |
|
|
2634 | |
|
|
2635 | void glRect (float x1, float y1, float x2, float y2) |
|
|
2636 | CODE: |
|
|
2637 | glRectf (x1, y1, x2, y2); |
|
|
2638 | |
|
|
2639 | PROTOTYPES: ENABLE |
|
|
2640 | |
|
|
2641 | void glBegin (int mode) |
|
|
2642 | |
|
|
2643 | void glEnd () |
|
|
2644 | |
|
|
2645 | void glPointSize (GLfloat size) |
|
|
2646 | |
|
|
2647 | void glLineWidth (GLfloat width) |
|
|
2648 | |
|
|
2649 | void glInterleavedArrays (int format, int stride, char *data) |
|
|
2650 | |
|
|
2651 | void glDrawElements (int mode, int count, int type, char *indices) |
|
|
2652 | |
|
|
2653 | # 1.2 void glDrawRangeElements (int mode, int start, int end |
2508 | |
2654 | |
2509 | void glTexEnv (int target, int pname, float param) |
2655 | void glTexEnv (int target, int pname, float param) |
2510 | CODE: |
2656 | CODE: |
2511 | glTexEnvf (target, pname, param); |
2657 | glTexEnvf (target, pname, param); |
2512 | |
2658 | |
… | |
… | |
2565 | |
2711 | |
2566 | void glEndList () |
2712 | void glEndList () |
2567 | |
2713 | |
2568 | void glCallList (int list) |
2714 | void glCallList (int list) |
2569 | |
2715 | |
|
|
2716 | MODULE = CFPlus PACKAGE = CFPlus::UI::Base |
|
|
2717 | |
|
|
2718 | PROTOTYPES: DISABLE |
|
|
2719 | |
|
|
2720 | void |
|
|
2721 | find_widget (SV *self, NV x, NV y) |
|
|
2722 | PPCODE: |
|
|
2723 | { |
|
|
2724 | if (within_widget (self, x, y)) |
|
|
2725 | XPUSHs (self); |
|
|
2726 | } |
|
|
2727 | |
|
|
2728 | BOOT: |
|
|
2729 | { |
|
|
2730 | hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV); |
|
|
2731 | |
|
|
2732 | draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV); |
|
|
2733 | draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV); |
|
|
2734 | draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV); |
|
|
2735 | draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV); |
|
|
2736 | } |
|
|
2737 | |
|
|
2738 | void |
|
|
2739 | draw (SV *self) |
|
|
2740 | CODE: |
|
|
2741 | { |
|
|
2742 | HV *hv; |
|
|
2743 | SV **svp; |
|
|
2744 | NV x, y, w, h; |
|
|
2745 | SV *draw_x_sv = GvSV (draw_x_gv); |
|
|
2746 | SV *draw_y_sv = GvSV (draw_y_gv); |
|
|
2747 | SV *draw_w_sv = GvSV (draw_w_gv); |
|
|
2748 | SV *draw_h_sv = GvSV (draw_h_gv); |
|
|
2749 | SV *hover; |
|
|
2750 | double draw_x, draw_y, draw_w, draw_h; |
|
|
2751 | |
|
|
2752 | if (!SvROK (self)) |
|
|
2753 | croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self)); |
|
|
2754 | |
|
|
2755 | hv = (HV *)SvRV (self); |
|
|
2756 | |
|
|
2757 | if (SvTYPE (hv) != SVt_PVHV) |
|
|
2758 | croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self)); |
|
|
2759 | |
|
|
2760 | svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.; |
|
|
2761 | svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.; |
|
|
2762 | |
|
|
2763 | if (!h || !w) |
|
|
2764 | XSRETURN_EMPTY; |
|
|
2765 | |
|
|
2766 | svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.; |
|
|
2767 | svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.; |
|
|
2768 | |
|
|
2769 | draw_x = SvNV (draw_x_sv) + x; |
|
|
2770 | draw_y = SvNV (draw_y_sv) + y; |
|
|
2771 | |
|
|
2772 | if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv) |
|
|
2773 | || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv)) |
|
|
2774 | XSRETURN_EMPTY; |
|
|
2775 | |
|
|
2776 | sv_setnv (draw_x_sv, draw_x); |
|
|
2777 | sv_setnv (draw_y_sv, draw_y); |
|
|
2778 | |
|
|
2779 | glPushMatrix (); |
|
|
2780 | glTranslated (x, y, 0); |
|
|
2781 | |
|
|
2782 | if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv) |
|
|
2783 | { |
|
|
2784 | svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0); |
|
|
2785 | |
|
|
2786 | if (svp && SvTRUE (*svp)) |
|
|
2787 | { |
|
|
2788 | glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f); |
|
|
2789 | glEnable (GL_BLEND); |
|
|
2790 | glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA); |
|
|
2791 | glBegin (GL_QUADS); |
|
|
2792 | glVertex2f (0, 0); |
|
|
2793 | glVertex2f (w, 0); |
|
|
2794 | glVertex2f (w, h); |
|
|
2795 | glVertex2f (0, h); |
|
|
2796 | glEnd (); |
|
|
2797 | glDisable (GL_BLEND); |
|
|
2798 | } |
|
|
2799 | } |
|
|
2800 | #if 0 |
|
|
2801 | if ($ENV{CFPLUS_DEBUG} & 1) { |
|
|
2802 | glPushMatrix; |
|
|
2803 | glColor 1, 1, 0, 1; |
|
|
2804 | glTranslate 0.375, 0.375; |
|
|
2805 | glBegin GL_LINE_LOOP; |
|
|
2806 | glVertex 0 , 0; |
|
|
2807 | glVertex $self->{w} - 1, 0; |
|
|
2808 | glVertex $self->{w} - 1, $self->{h} - 1; |
|
|
2809 | glVertex 0 , $self->{h} - 1; |
|
|
2810 | glEnd; |
|
|
2811 | glPopMatrix; |
|
|
2812 | #CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; |
|
|
2813 | } |
|
|
2814 | #endif |
|
|
2815 | PUSHMARK (SP); |
|
|
2816 | XPUSHs (self); |
|
|
2817 | PUTBACK; |
|
|
2818 | call_method ("_draw", G_VOID | G_DISCARD); |
|
|
2819 | SPAGAIN; |
|
|
2820 | |
|
|
2821 | glPopMatrix (); |
|
|
2822 | |
|
|
2823 | draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x); |
|
|
2824 | draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y); |
|
|
2825 | } |
|
|
2826 | |