From 68bc10e23ddfbd805095a1c03ba06c5c63f57f52 Mon Sep 17 00:00:00 2001 From: musil Date: Thu, 14 Dec 2006 19:41:04 +0000 Subject: initial check in svn path=/trunk/externals/iem/iemgui/; revision=6897 --- src/iem_vu.c | 837 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 837 insertions(+) create mode 100644 src/iem_vu.c (limited to 'src/iem_vu.c') diff --git a/src/iem_vu.c b/src/iem_vu.c new file mode 100644 index 0000000..ec78e2e --- /dev/null +++ b/src/iem_vu.c @@ -0,0 +1,837 @@ +/* For information on usage and redistribution, and for a DISCLAIMER OF ALL +* WARRANTIES, see the file, "LICENSE.txt," in this distribution. + +iemgui written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2006 */ + +#include "m_pd.h" +#include "iemlib.h" +#include "iemgui.h" +#include "g_canvas.h" +#include "g_all_guis.h" +#include +#include +#include + +#ifdef MSW +#include +#else +#include +#endif + +/* ------------------------ setup routine ------------------------- */ + +t_widgetbehavior iem_vu_widgetbehavior; +static t_class *iem_vu_class; + +static int iem_vu_db2i[]= +{ + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, + 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, + 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, + 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, + 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, + 9, 9, 9, 9, 9,10,10,10,10,10, + 11,11,11,11,11,12,12,12,12,12, + 13,13,13,13,14,14,14,14,15,15, + 15,15,16,16,16,16,17,17,17,18, + 18,18,19,19,19,20,20,20,21,21, + 22,22,23,23,24,24,25,26,27,28, + 29,30,31,32,33,33,34,34,35,35, + 36,36,37,37,37,38,38,38,39,39, + 39,39,39,39,40,40 +}; + +static int iem_vu_col[]= +{ + 0,17,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16, + 15,15,15,15,15,15,15,15,15,15,14,14,13,13,13,13,13,13,13,13,13,13,13,19,19,19 +}; + +typedef struct _iem_vu +{ + t_iemgui x_gui; + int x_peak; + int x_rms; + t_float x_fp; + t_float x_fr; + short x_scale; + short x_old_width; + int x_scale_w; + int x_scale_h; + void *x_out_rms; + void *x_out_peak; + char x_scale_gif[750]; + char x_bkgd_gif_bord[990]; + char x_bkgd_gif_cent[990]; +} t_iem_vu; + +static int iem_vu_clip_width(int w) +{ + if(w < 8) + w = 8; + w &= 0xffffffc; + return(w); +} + +static void iem_vu_update_rms(t_iem_vu *x, t_glist *glist) +{ + if(glist_isvisible(glist)) + { + int ypos1=text_ypix(&x->x_gui.x_obj, glist)-1; + int xpos=text_xpix(&x->x_gui.x_obj, glist); + + sys_vgui(".x%x.c coords %xRCOVER %d %d %d %d\n", + glist_getcanvas(glist), x, xpos, ypos1, xpos+x->x_gui.x_w-1, + ypos1 + 3*(IEM_VU_STEPS-x->x_rms)); + } +} + +static void iem_vu_update_peak(t_iem_vu *x, t_glist *glist) +{ + t_canvas *canvas=glist_getcanvas(glist); + + if(glist_isvisible(glist)) + { + int xpos=text_xpix(&x->x_gui.x_obj, glist); + int ypos=text_ypix(&x->x_gui.x_obj, glist); + + if(x->x_peak) + { + int i=iem_vu_col[x->x_peak]; + int j=ypos + 3*(IEM_VU_STEPS+1-x->x_peak) - 1; + + sys_vgui(".x%x.c coords %xPLED %d %d %d %d\n", canvas, x, + xpos, j, xpos+x->x_gui.x_w, j); + sys_vgui(".x%x.c itemconfigure %xPLED -fill #%6.6x\n", canvas, x, my_iemgui_color_hex[i]); + } + else + { + int mid=xpos+x->x_gui.x_w/2; + + sys_vgui(".x%x.c itemconfigure %xPLED -fill #%6.6x\n", canvas, x, x->x_gui.x_bcol); + sys_vgui(".x%x.c coords %xPLED %d %d %d %d\n", + canvas, x, mid, ypos+20, mid, ypos+20); + } + } +} + +static void iem_vu_cpy(char *src, char *dst, int n) +{ + while(n--) + *dst++ = *src++; +} + +static void iem_vu_change_bkgd_col(t_iem_vu *x) +{ + int i, j; + char pix_bkgd_col[10]; + char pix_led_col[10]; + char *cvec; + + sprintf(pix_bkgd_col, "#%6.6x ", x->x_gui.x_bcol); + cvec = x->x_bkgd_gif_bord; + for(i=0; i<122; i++) + { + iem_vu_cpy(pix_bkgd_col, cvec, 8); + cvec += 8; + } + iem_vu_cpy(pix_bkgd_col, cvec, 8); + cvec[7] = 0; + + cvec = x->x_bkgd_gif_cent; + iem_vu_cpy(pix_bkgd_col, cvec, 8); + cvec += 8; + iem_vu_cpy(pix_bkgd_col, cvec, 8); + cvec += 8; + for(i=IEM_VU_STEPS; i>=1; i--) + { + j = iem_vu_col[i]; + sprintf(pix_led_col, "#%6.6x ", my_iemgui_color_hex[j]); + iem_vu_cpy(pix_led_col, cvec, 8); + cvec += 8; + iem_vu_cpy(pix_led_col, cvec, 8); + cvec += 8; + iem_vu_cpy(pix_bkgd_col, cvec, 8); + cvec += 8; + } + iem_vu_cpy(pix_bkgd_col, cvec, 8); + cvec[7] = 0; + + sys_vgui("%xBKGDIMAGE_PROTO put {%s} -to 0 0\n", x, x->x_bkgd_gif_bord); + sys_vgui("%xBKGDIMAGE_PROTO put {%s} -to 1 0\n", x, x->x_bkgd_gif_cent); + sys_vgui("%xBKGDIMAGE_PROTO put {%s} -to 2 0\n", x, x->x_bkgd_gif_cent); + sys_vgui("%xBKGDIMAGE_PROTO put {%s} -to 3 0\n", x, x->x_bkgd_gif_bord); +} + +static void iem_vu_draw_new(t_iem_vu *x, t_glist *glist) +{ + t_canvas *canvas=glist_getcanvas(glist); + int xpos=text_xpix(&x->x_gui.x_obj, glist); + int ypos=text_ypix(&x->x_gui.x_obj, glist); + int mid=xpos+x->x_gui.x_w/2; + int zoom=x->x_gui.x_w/4; + + sys_vgui(".x%x.c create rectangle %d %d %d %d -tags %xBASE\n", + canvas, xpos-1, ypos-2, xpos+x->x_gui.x_w, ypos+x->x_gui.x_h+2, x); + + sys_vgui("image create photo %xBKGDIMAGE_PROTO -format gif -width %d -height %d\n", + x, 5, 123); + sys_vgui("%xBKGDIMAGE_PROTO blank\n", x); + iem_vu_change_bkgd_col(x); + + sys_vgui("image create photo %xBKGDIMAGE -format gif -width %d -height %d\n", + x, x->x_gui.x_w, x->x_gui.x_h+3); + sys_vgui("%xBKGDIMAGE blank\n", x); + sys_vgui("%xBKGDIMAGE copy %xBKGDIMAGE_PROTO -zoom %d 1\n", x, x, zoom); + sys_vgui(".x%x.c create image %d %d -image %xBKGDIMAGE -tags %xBKGDPHOTO\n", + canvas, xpos+x->x_gui.x_w/2, ypos+x->x_gui.x_h/2, x, x); + + sys_vgui("image create photo %xSCALEIMAGE -format gif -width %d -height %d\n", + x, x->x_scale_w, x->x_scale_h); + sys_vgui("%xSCALEIMAGE blank\n", x); + if(x->x_scale) + { + sys_vgui(".x%x.c create image %d %d -image %xSCALEIMAGE -tags %xSCALEPHOTO\n", + canvas, xpos+x->x_gui.x_w+x->x_scale_w/2+2, ypos+x->x_gui.x_h/2+2, x, x); + my_iemgui_change_scale_col(x->x_scale_gif, x->x_gui.x_lcol); + sys_vgui("%xSCALEIMAGE configure -data {%s}\n", x, x->x_scale_gif); + } + sys_vgui(".x%x.c create rectangle %d %d %d %d -fill #%6.6x -outline #%6.6x -tags %xRCOVER\n", + canvas, xpos, ypos-1, xpos+x->x_gui.x_w-1, + ypos-1 + 3*IEM_VU_STEPS, x->x_gui.x_bcol, x->x_gui.x_bcol, x); + sys_vgui(".x%x.c create line %d %d %d %d -width %d -fill #%6.6x -tags %xPLED\n", + canvas, mid, ypos+10, mid, ypos+10, 2, x->x_gui.x_bcol, x); + sys_vgui(".x%x.c create text %d %d -text {%s} -anchor w \ + -font {%s %d bold} -fill #%6.6x -tags %xLABEL\n", + canvas, xpos+x->x_gui.x_ldx, ypos+x->x_gui.x_ldy, + strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"", + x->x_gui.x_font, x->x_gui.x_fontsize, x->x_gui.x_lcol, x); + if(!x->x_gui.x_fsf.x_snd_able) + { + sys_vgui(".x%x.c create rectangle %d %d %d %d -tags %xOUT%d\n", + canvas, xpos-1, ypos + x->x_gui.x_h+1, + xpos + IOWIDTH-1, ypos + x->x_gui.x_h+2, x, 0); + sys_vgui(".x%x.c create rectangle %d %d %d %d -tags %xOUT%d\n", + canvas, xpos+x->x_gui.x_w-IOWIDTH, ypos + x->x_gui.x_h+1, + xpos+x->x_gui.x_w, ypos + x->x_gui.x_h+2, x, 1); + } + if(!x->x_gui.x_fsf.x_rcv_able) + { + sys_vgui(".x%x.c create rectangle %d %d %d %d -tags %xIN%d\n", + canvas, xpos-1, ypos-2, xpos + IOWIDTH-1, ypos-1, x, 0); + sys_vgui(".x%x.c create rectangle %d %d %d %d -tags %xIN%d\n", + canvas, xpos+x->x_gui.x_w-IOWIDTH, ypos-2, + xpos+x->x_gui.x_w, ypos-1, x, 1); + } +} + +static void iem_vu_draw_move(t_iem_vu *x, t_glist *glist) +{ + t_canvas *canvas=glist_getcanvas(glist); + + int xpos=text_xpix(&x->x_gui.x_obj, glist); + int ypos=text_ypix(&x->x_gui.x_obj, glist); + + sys_vgui(".x%x.c coords %xBASE %d %d %d %d\n", + canvas, x, xpos-1, ypos-2, xpos+x->x_gui.x_w,ypos+x->x_gui.x_h+2); + sys_vgui(".x%x.c coords %xBKGDPHOTO %d %d\n", + canvas, x, xpos+x->x_gui.x_w/2, ypos+x->x_gui.x_h/2); + if(x->x_scale) + { + sys_vgui(".x%x.c coords %xSCALEPHOTO %d %d\n", + canvas, x, xpos+x->x_gui.x_w+x->x_scale_w/2+2, ypos+x->x_gui.x_h/2+2); + } + iem_vu_update_peak(x, glist); + iem_vu_update_rms(x, glist); + sys_vgui(".x%x.c coords %xLABEL %d %d\n", + canvas, x, xpos+x->x_gui.x_ldx, ypos+x->x_gui.x_ldy); + if(!x->x_gui.x_fsf.x_snd_able) + { + sys_vgui(".x%x.c coords %xOUT%d %d %d %d %d\n", + canvas, x, 0, xpos-1, ypos + x->x_gui.x_h+1, + xpos + IOWIDTH-1, ypos + x->x_gui.x_h+2); + sys_vgui(".x%x.c coords %xOUT%d %d %d %d %d\n", + canvas, x, 1,xpos+x->x_gui.x_w-IOWIDTH, ypos + x->x_gui.x_h+1, + xpos+x->x_gui.x_w, ypos + x->x_gui.x_h+2); + } + if(!x->x_gui.x_fsf.x_rcv_able) + { + sys_vgui(".x%x.c coords %xIN%d %d %d %d %d\n", + canvas, x, 0, xpos-1, ypos-2, + xpos + IOWIDTH-1, ypos-1); + sys_vgui(".x%x.c coords %xIN%d %d %d %d %d\n", + canvas, x, 1, xpos+x->x_gui.x_w-IOWIDTH, ypos-2, + xpos+x->x_gui.x_w, ypos-1); + } +} + +static void iem_vu_draw_erase(t_iem_vu* x,t_glist* glist) +{ + int i; + t_canvas *canvas=glist_getcanvas(glist); + + sys_vgui(".x%x.c delete %xBASE\n", canvas, x); + sys_vgui(".x%x.c delete %xBKGDPHOTO\n", canvas, x); + sys_vgui("image delete %xBKGDIMAGE\n", x); + sys_vgui("image delete %xBKGDIMAGE_PROTO\n", x); + if(x->x_scale) + sys_vgui(".x%x.c delete %xSCALEPHOTO\n", canvas, x); + sys_vgui("image delete %xSCALEIMAGE\n", x); + + sys_vgui(".x%x.c delete %xPLED\n", canvas, x); + sys_vgui(".x%x.c delete %xRCOVER\n", canvas, x); + sys_vgui(".x%x.c delete %xLABEL\n", canvas, x); + if(!x->x_gui.x_fsf.x_snd_able) + { + sys_vgui(".x%x.c delete %xOUT%d\n", canvas, x, 0); + sys_vgui(".x%x.c delete %xOUT%d\n", canvas, x, 1); + } + if(!x->x_gui.x_fsf.x_rcv_able) + { + sys_vgui(".x%x.c delete %xIN%d\n", canvas, x, 0); + sys_vgui(".x%x.c delete %xIN%d\n", canvas, x, 1); + } +} + +static void iem_vu_draw_config(t_iem_vu* x, t_glist* glist) +{ + int i, zoom = x->x_gui.x_w / 4; + t_canvas *canvas=glist_getcanvas(glist); + + iem_vu_change_bkgd_col(x); + if(x->x_gui.x_w != x->x_old_width) + { + x->x_old_width = x->x_gui.x_w; + sys_vgui("%xBKGDIMAGE blank\n", x); + sys_vgui("%xBKGDIMAGE configure -width %d -height %d\n", + x, x->x_gui.x_w, x->x_gui.x_h+3); + } + sys_vgui("%xBKGDIMAGE copy %xBKGDIMAGE_PROTO -zoom %d 1\n", x, x, zoom); + + my_iemgui_change_scale_col(x->x_scale_gif, x->x_gui.x_lcol); + sys_vgui("%xSCALEIMAGE configure -data {%s}\n", x, x->x_scale_gif); + + sys_vgui(".x%x.c itemconfigure %xLABEL -font {%s %d bold} -fill #%6.6x -text {%s} \n", + canvas, x, x->x_gui.x_font, x->x_gui.x_fontsize, + x->x_gui.x_fsf.x_selected?IEM_GUI_COLOR_SELECTED:x->x_gui.x_lcol, + strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:""); + + sys_vgui(".x%x.c itemconfigure %xRCOVER -fill #%6.6x -outline #%6.6x\n", + canvas, x, x->x_gui.x_bcol, x->x_gui.x_bcol); + sys_vgui(".x%x.c itemconfigure %xPLED -width %d\n", canvas, x, 2); +} + +static void iem_vu_draw_io(t_iem_vu* x, t_glist* glist, int old_snd_rcv_flags) +{ + int xpos=text_xpix(&x->x_gui.x_obj, glist); + int ypos=text_ypix(&x->x_gui.x_obj, glist); + t_canvas *canvas=glist_getcanvas(glist); + + if((old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && !x->x_gui.x_fsf.x_rcv_able) + { + sys_vgui(".x%x.c create rectangle %d %d %d %d -tags %xIN%d\n", + canvas, xpos-1, ypos-2, xpos + IOWIDTH-1, ypos-1, x, 0); + sys_vgui(".x%x.c create rectangle %d %d %d %d -tags %xIN%d\n", + canvas, xpos+x->x_gui.x_w-IOWIDTH, ypos-2, + xpos+x->x_gui.x_w, ypos-1, x, 1); + } + if(!(old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && x->x_gui.x_fsf.x_rcv_able) + { + sys_vgui(".x%x.c delete %xIN%d\n", canvas, x, 0); + sys_vgui(".x%x.c delete %xIN%d\n", canvas, x, 1); + } +} + +static void iem_vu_draw_select(t_iem_vu* x, t_glist* glist) +{ + t_canvas *canvas=glist_getcanvas(glist); + + if(x->x_gui.x_fsf.x_selected) + { + sys_vgui(".x%x.c itemconfigure %xBASE -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED); + if(x->x_scale) + { + my_iemgui_change_scale_col(x->x_scale_gif, IEM_GUI_COLOR_SELECTED); + sys_vgui("%xSCALEIMAGE configure -data {%s}\n", x, x->x_scale_gif); + } + sys_vgui(".x%x.c itemconfigure %xLABEL -fill #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED); + } + else + { + sys_vgui(".x%x.c itemconfigure %xBASE -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_NORMAL); + if(x->x_scale) + { + my_iemgui_change_scale_col(x->x_scale_gif, x->x_gui.x_lcol); + sys_vgui("%xSCALEIMAGE configure -data {%s}\n", x, x->x_scale_gif); + } + sys_vgui(".x%x.c itemconfigure %xLABEL -fill #%6.6x\n", canvas, x, x->x_gui.x_lcol); + } +} + +void iem_vu_draw(t_iem_vu *x, t_glist *glist, int mode) +{ + if(mode == IEM_GUI_DRAW_MODE_MOVE) + iem_vu_draw_move(x, glist); + else if(mode == IEM_GUI_DRAW_MODE_NEW) + iem_vu_draw_new(x, glist); + else if(mode == IEM_GUI_DRAW_MODE_SELECT) + iem_vu_draw_select(x, glist); + else if(mode == IEM_GUI_DRAW_MODE_ERASE) + iem_vu_draw_erase(x, glist); + else if(mode == IEM_GUI_DRAW_MODE_CONFIG) + iem_vu_draw_config(x, glist); + else if(mode >= IEM_GUI_DRAW_MODE_IO) + iem_vu_draw_io(x, glist, mode - IEM_GUI_DRAW_MODE_IO); +} + +/* ------------------------ vu widgetbehaviour----------------------------- */ + + +static void iem_vu_getrect(t_gobj *z, t_glist *glist, + int *xp1, int *yp1, int *xp2, int *yp2) +{ + t_iem_vu* x = (t_iem_vu*)z; + + *xp1 = text_xpix(&x->x_gui.x_obj, glist) - 1; + *yp1 = text_ypix(&x->x_gui.x_obj, glist) - 2; + *xp2 = *xp1 + x->x_gui.x_w + 2; + *yp2 = *yp1 + x->x_gui.x_h + 4; +} + +#if defined(PD_MAJOR_VERSION) && (PD_MINOR_VERSION >= 37) +static void iem_vu_save(t_gobj *z, t_binbuf *b) +{ + t_iem_vu *x = (t_iem_vu *)z; + int bflcol[3]; + t_symbol *srl[3]; + + iemgui_save(&x->x_gui, srl, bflcol); + binbuf_addv(b, "ssiisiissiiiiiiii", gensym("#X"),gensym("obj"), + (t_int)x->x_gui.x_obj.te_xpix, (t_int)x->x_gui.x_obj.te_ypix, + gensym("iem_vu"), /*x->x_gui.x_w+1*/ x->x_gui.x_w, 120, + srl[1], srl[2], + x->x_gui.x_ldx, x->x_gui.x_ldy, + iem_fstyletoint(&x->x_gui.x_fsf), x->x_gui.x_fontsize, + bflcol[0], bflcol[2], x->x_scale, iem_symargstoint(&x->x_gui.x_isa)); + binbuf_addv(b, ";"); +} +#else +static void iem_vu_save(t_gobj *z, t_binbuf *b) +{ + t_iem_vu *x = (t_iem_vu *)z; + int bflcol[3], *ip1, *ip2; + t_symbol *srl[3]; + + iemgui_save(&x->x_gui, srl, bflcol); + ip1 = (int *)(&x->x_gui.x_isa); + ip2 = (int *)(&x->x_gui.x_fsf); + binbuf_addv(b, "ssiisiissiiiiiiii", gensym("#X"),gensym("obj"), + (t_int)x->x_gui.x_obj.te_xpix, (t_int)x->x_gui.x_obj.te_ypix, + gensym("iem_vu"), /*x->x_gui.x_w+1*/ x->x_gui.x_w, 120, + srl[1], srl[2], + x->x_gui.x_ldx, x->x_gui.x_ldy, + (*ip2)&IEM_FSTYLE_FLAGS_ALL, x->x_gui.x_fontsize, + bflcol[0], bflcol[2], x->x_scale, (*ip1)&IEM_INIT_ARGS_ALL); + binbuf_addv(b, ";"); +} +#endif + +static void iem_vu_scale(t_iem_vu *x, t_floatarg fscale) +{ + int i, scale = (int)fscale; + + if(scale != 0) + scale = 1; + if(x->x_scale && !scale) + { + x->x_scale = scale; + if(glist_isvisible(x->x_gui.x_glist)) + { + t_canvas *canvas=glist_getcanvas(x->x_gui.x_glist); + + sys_vgui(".x%x.c delete %xSCALEPHOTO\n", canvas, x); + } + } + if(!x->x_scale && scale) + { + x->x_scale = scale; + if(glist_isvisible(x->x_gui.x_glist)) + { + t_canvas *canvas=glist_getcanvas(x->x_gui.x_glist); + int xpos=text_xpix(&x->x_gui.x_obj, x->x_gui.x_glist); + int ypos=text_ypix(&x->x_gui.x_obj, x->x_gui.x_glist); + + sys_vgui(".x%x.c create image %d %d -image %xSCALEIMAGE -tags %xSCALEPHOTO\n", + canvas, xpos+x->x_gui.x_w+x->x_scale_w/2+3, ypos+x->x_gui.x_h/2+2, x, x); + my_iemgui_change_scale_col(x->x_scale_gif, x->x_gui.x_lcol); + sys_vgui("%xSCALEIMAGE configure -data {%s}\n", x, x->x_scale_gif); + } + } +} + +static void iem_vu_properties(t_gobj *z, t_glist *owner) +{ + t_iem_vu *x = (t_iem_vu *)z; + char buf[800]; + t_symbol *srl[3]; + + iemgui_properties(&x->x_gui, srl); + sprintf(buf, "pdtk_iemgui_dialog %%s IEM_VU-METER \ + --------dimensions(pix)(pix):-------- %d %d width: %d %d height: \ + empty 0.0 empty 0.0 empty %d \ + %d no_scale scale %d %d empty %d \ + %s %s \ + %s %d %d \ + %d %d \ + %d %d %d\n", + x->x_gui.x_w, IEM_GUI_MINSIZE, 120, 80, + 0,/*no_schedule*/ + x->x_scale, -1, -1, -1,/*no linlog, no init, no multi*/ + "nosndno", srl[1]->s_name,/*no send*/ + srl[2]->s_name, x->x_gui.x_ldx, x->x_gui.x_ldy, + x->x_gui.x_fsf.x_font_style, x->x_gui.x_fontsize, + 0xffffff & x->x_gui.x_bcol, -1/*no front-color*/, 0xffffff & x->x_gui.x_lcol); + gfxstub_new(&x->x_gui.x_obj.ob_pd, x, buf); +} + +void iem_vu_dialog(t_iem_vu *x, t_symbol *s, int argc, t_atom *argv) +{ + t_symbol *srl[3]; + int w = (int)atom_getintarg(0, argc, argv); + int scale = (int)atom_getintarg(4, argc, argv); + int sr_flags; + + srl[0] = gensym("empty"); + sr_flags = iemgui_dialog(&x->x_gui, srl, argc, argv); + // post("srl-flag = %x", sr_flags); + x->x_gui.x_fsf.x_snd_able = 0; + x->x_gui.x_isa.x_loadinit = 0; + x->x_gui.x_w = iem_vu_clip_width(w+1); + x->x_gui.x_h = 120; + if(scale != 0) + scale = 1; + iem_vu_scale(x, (t_float)scale); + (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_MOVE); + (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_CONFIG); + (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_IO + sr_flags); + canvas_fixlinesfor(glist_getcanvas(x->x_gui.x_glist), (t_text*)x); +} + +static void iem_vu_size(t_iem_vu *x, t_symbol *s, int ac, t_atom *av) +{ + x->x_gui.x_w = iem_vu_clip_width((int)atom_getintarg(0, ac, av)+1); + x->x_gui.x_h = 120; + if(glist_isvisible(x->x_gui.x_glist)) + { + (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_MOVE); + (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_CONFIG); + canvas_fixlinesfor(glist_getcanvas(x->x_gui.x_glist), (t_text*)x); + } +} + +static void iem_vu_delta(t_iem_vu *x, t_symbol *s, int ac, t_atom *av) +{iemgui_delta((void *)x, &x->x_gui, s, ac, av);} + +static void iem_vu_pos(t_iem_vu *x, t_symbol *s, int ac, t_atom *av) +{iemgui_pos((void *)x, &x->x_gui, s, ac, av);} + +static void iem_vu_color(t_iem_vu *x, t_symbol *s, int ac, t_atom *av) +{iemgui_color((void *)x, &x->x_gui, s, ac, av);} + +static void iem_vu_receive(t_iem_vu *x, t_symbol *s) +{iemgui_receive(x, &x->x_gui, s);} + +static void iem_vu_label(t_iem_vu *x, t_symbol *s) +{iemgui_label((void *)x, &x->x_gui, s);} + +static void iem_vu_label_pos(t_iem_vu *x, t_symbol *s, int ac, t_atom *av) +{iemgui_label_pos((void *)x, &x->x_gui, s, ac, av);} + +static void iem_vu_label_font(t_iem_vu *x, t_symbol *s, int ac, t_atom *av) +{iemgui_label_font((void *)x, &x->x_gui, s, ac, av);} + +static void iem_vu_float(t_iem_vu *x, t_floatarg rms) +{ + int i; + + if(rms <= IEM_VU_MINDB) + x->x_rms = 0; + else if(rms >= IEM_VU_MAXDB) + x->x_rms = IEM_VU_STEPS; + else + { + int i = (int)(2.0*(rms + IEM_VU_OFFSET)); + x->x_rms = iem_vu_db2i[i]; + } + i = (int)(100.0*rms + 10000.5); + rms = 0.01*(t_float)(i - 10000); + x->x_fr = rms; + outlet_float(x->x_out_rms, rms); + iem_vu_update_rms(x, x->x_gui.x_glist); +} + +static void iem_vu_ft1(t_iem_vu *x, t_floatarg peak) +{ + int i; + + if(peak <= IEM_VU_MINDB) + x->x_peak = 0; + else if(peak >= IEM_VU_MAXDB) + x->x_peak = IEM_VU_STEPS; + else + { + int i = (int)(2.0*(peak + IEM_VU_OFFSET)); + x->x_peak = iem_vu_db2i[i]; + } + i = (int)(100.0*peak + 10000.5); + peak = 0.01*(t_float)(i - 10000); + x->x_fp = peak; + outlet_float(x->x_out_peak, peak); + iem_vu_update_peak(x, x->x_gui.x_glist); +} + +static void iem_vu_bang(t_iem_vu *x) +{ + outlet_float(x->x_out_peak, x->x_fp); + outlet_float(x->x_out_rms, x->x_fr); + iem_vu_update_rms(x, x->x_gui.x_glist); + iem_vu_update_peak(x, x->x_gui.x_glist); +} + +#if defined(PD_MAJOR_VERSION) && (PD_MINOR_VERSION >= 37) +static void *iem_vu_new(t_symbol *s, int argc, t_atom *argv) +{ + t_iem_vu *x = (t_iem_vu *)pd_new(iem_vu_class); + int bflcol[]={-66577, -1, -1}; + int w=IEM_GUI_DEFAULTSIZE; + int ldx=-1, ldy=-8, f=0, fs=8, scale=1; + int ftbreak=IEM_BNG_DEFAULTBREAKFLASHTIME, fthold=IEM_BNG_DEFAULTHOLDFLASHTIME; + char str[144]; + + iem_inttosymargs(&x->x_gui.x_isa, 0); + iem_inttofstyle(&x->x_gui.x_fsf, 0); + + if((argc >= 11)&&IS_A_FLOAT(argv,0)&&IS_A_FLOAT(argv,1) + &&(IS_A_SYMBOL(argv,2)||IS_A_FLOAT(argv,2)) + &&(IS_A_SYMBOL(argv,3)||IS_A_FLOAT(argv,3)) + &&IS_A_FLOAT(argv,4)&&IS_A_FLOAT(argv,5) + &&IS_A_FLOAT(argv,6)&&IS_A_FLOAT(argv,7) + &&IS_A_FLOAT(argv,8)&&IS_A_FLOAT(argv,9)&&IS_A_FLOAT(argv,10)) + { + w = (int)atom_getintarg(0, argc, argv); + iemgui_new_getnames(&x->x_gui, 1, argv); + ldx = (int)atom_getintarg(4, argc, argv); + ldy = (int)atom_getintarg(5, argc, argv); + iem_inttofstyle(&x->x_gui.x_fsf, atom_getintarg(6, argc, argv)); + fs = (int)atom_getintarg(7, argc, argv); + bflcol[0] = (int)atom_getintarg(8, argc, argv); + bflcol[2] = (int)atom_getintarg(9, argc, argv); + scale = (int)atom_getintarg(10, argc, argv); + } + else iemgui_new_getnames(&x->x_gui, 1, 0); + if((argc == 12)&&IS_A_FLOAT(argv,11)) + iem_inttosymargs(&x->x_gui.x_isa, atom_getintarg(11, argc, argv)); + x->x_gui.x_draw = (t_iemfunptr)iem_vu_draw; + + x->x_gui.x_fsf.x_snd_able = 0; + x->x_gui.x_fsf.x_rcv_able = 1; + x->x_gui.x_glist = (t_glist *)canvas_getcurrent(); + if (!strcmp(x->x_gui.x_rcv->s_name, "empty")) + x->x_gui.x_fsf.x_rcv_able = 0; + if (x->x_gui.x_fsf.x_font_style == 1) + strcpy(x->x_gui.x_font, "helvetica"); + else if(x->x_gui.x_fsf.x_font_style == 2) + strcpy(x->x_gui.x_font, "times"); + else { x->x_gui.x_fsf.x_font_style = 0; + strcpy(x->x_gui.x_font, "courier"); } + if(x->x_gui.x_fsf.x_rcv_able) + pd_bind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv); + x->x_gui.x_ldx = ldx; + x->x_gui.x_ldy = ldy; + + if(fs < 4) + fs = 4; + x->x_gui.x_fontsize = fs; + // x->x_gui.x_w = iem_vu_clip_width(w)-1; + x->x_gui.x_w = iem_vu_clip_width(w+1); + x->x_old_width = x->x_gui.x_w; + x->x_gui.x_h = 120; + + iemgui_all_colfromload(&x->x_gui, bflcol); + if(scale != 0) + scale = 1; + x->x_scale = scale; + x->x_peak = 0; + x->x_rms = 0; + x->x_fp = -101.0; + x->x_fr = -101.0; + iemgui_verify_snd_ne_rcv(&x->x_gui); + inlet_new(&x->x_gui.x_obj, &x->x_gui.x_obj.ob_pd, &s_float, gensym("ft1")); + x->x_out_rms = outlet_new(&x->x_gui.x_obj, &s_float); + x->x_out_peak = outlet_new(&x->x_gui.x_obj, &s_float); + x->x_scale_w = 14; + x->x_scale_h = 129; + strcpy(x->x_scale_gif, my_iemgui_black_vscale_gif); + x->x_gui.x_fsf.x_selected = 0; + return (x); +} +#else +static void *iem_vu_new(t_symbol *s, int argc, t_atom *argv) +{ + t_iem_vu *x = (t_iem_vu *)pd_new(iem_vu_class); + int bflcol[]={-66577, -1, -1}; + t_symbol *srl[3]; + int w=IEM_GUI_DEFAULTSIZE; + int ldx=-1, ldy=-8, f=0, fs=8, scale=1; + int iinit=0, ifstyle=0; + int ftbreak=IEM_BNG_DEFAULTBREAKFLASHTIME, fthold=IEM_BNG_DEFAULTHOLDFLASHTIME; + t_iem_init_symargs *init=(t_iem_init_symargs *)(&iinit); + t_iem_fstyle_flags *fstyle=(t_iem_fstyle_flags *)(&ifstyle); + char str[144]; + + srl[0] = gensym("empty"); + srl[1] = gensym("empty"); + srl[2] = gensym("empty"); + + if((argc >= 11)&&IS_A_FLOAT(argv,0)&&IS_A_FLOAT(argv,1) + &&(IS_A_SYMBOL(argv,2)||IS_A_FLOAT(argv,2)) + &&(IS_A_SYMBOL(argv,3)||IS_A_FLOAT(argv,3)) + &&IS_A_FLOAT(argv,4)&&IS_A_FLOAT(argv,5) + &&IS_A_FLOAT(argv,6)&&IS_A_FLOAT(argv,7) + &&IS_A_FLOAT(argv,8)&&IS_A_FLOAT(argv,9)&&IS_A_FLOAT(argv,10)) + { + w = (int)atom_getintarg(0, argc, argv); + if(IS_A_SYMBOL(argv,2)) + srl[1] = atom_getsymbolarg(2, argc, argv); + else if(IS_A_FLOAT(argv,2)) + { + sprintf(str, "%d", (int)atom_getintarg(2, argc, argv)); + srl[1] = gensym(str); + } + if(IS_A_SYMBOL(argv,3)) + srl[2] = atom_getsymbolarg(3, argc, argv); + else if(IS_A_FLOAT(argv,3)) + { + sprintf(str, "%d", (int)atom_getintarg(3, argc, argv)); + srl[2] = gensym(str); + } + ldx = (int)atom_getintarg(4, argc, argv); + ldy = (int)atom_getintarg(5, argc, argv); + ifstyle = (int)atom_getintarg(6, argc, argv); + fs = (int)atom_getintarg(7, argc, argv); + bflcol[0] = (int)atom_getintarg(8, argc, argv); + bflcol[2] = (int)atom_getintarg(9, argc, argv); + scale = (int)atom_getintarg(10, argc, argv); + } + if((argc == 12)&&IS_A_FLOAT(argv,11)) + iinit = (int)atom_getintarg(11, argc, argv); + x->x_gui.x_draw = (t_iemfunptr)iem_vu_draw; + iinit &= IEM_INIT_ARGS_ALL; + ifstyle &= IEM_FSTYLE_FLAGS_ALL; + + fstyle->x_snd_able = 0; + fstyle->x_rcv_able = 1; + x->x_gui.x_glist = (t_glist *)canvas_getcurrent(); + x->x_gui.x_isa = *init; + if(!strcmp(srl[1]->s_name, "empty")) fstyle->x_rcv_able = 0; + x->x_gui.x_unique_num = 0; + if(fstyle->x_font_style == 1) + strcpy(x->x_gui.x_font, "helvetica"); + else if(fstyle->x_font_style == 2) + strcpy(x->x_gui.x_font, "times"); + else + { + fstyle->x_font_style = 0; + strcpy(x->x_gui.x_font, "courier"); + } + x->x_gui.x_fsf = *fstyle; + iemgui_first_dollararg2sym(&x->x_gui, srl); + if(x->x_gui.x_fsf.x_rcv_able) + pd_bind(&x->x_gui.x_obj.ob_pd, srl[1]); + x->x_gui.x_snd = srl[0]; + x->x_gui.x_rcv = srl[1]; + x->x_gui.x_lab = srl[2]; + x->x_gui.x_ldx = ldx; + x->x_gui.x_ldy = ldy; + + if(fs < 4) + fs = 4; + x->x_gui.x_fontsize = fs; + // x->x_gui.x_w = iem_vu_clip_width(w)-1; + x->x_gui.x_w = iem_vu_clip_width(w+1); + x->x_old_width = x->x_gui.x_w; + x->x_gui.x_h = 120; + + iemgui_all_colfromload(&x->x_gui, bflcol); + if(scale != 0) + scale = 1; + x->x_scale = scale; + x->x_peak = 0; + x->x_rms = 0; + x->x_fp = -101.0; + x->x_fr = -101.0; + iemgui_verify_snd_ne_rcv(&x->x_gui); + inlet_new(&x->x_gui.x_obj, &x->x_gui.x_obj.ob_pd, &s_float, gensym("ft1")); + x->x_out_rms = outlet_new(&x->x_gui.x_obj, &s_float); + x->x_out_peak = outlet_new(&x->x_gui.x_obj, &s_float); + x->x_scale_w = 14; + x->x_scale_h = 129; + strcpy(x->x_scale_gif, my_iemgui_black_vscale_gif); + x->x_gui.x_fsf.x_selected = 0; + return (x); +} +#endif + +static void iem_vu_free(t_iem_vu *x) +{ + if(x->x_gui.x_fsf.x_rcv_able) + pd_unbind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv); + gfxstub_deleteforkey(x); +} + +void iem_vu_setup(void) +{ + iem_vu_class = class_new(gensym("iem_vu"), (t_newmethod)iem_vu_new, (t_method)iem_vu_free, + sizeof(t_iem_vu), 0, A_GIMME, 0); + class_addbang(iem_vu_class, iem_vu_bang); + class_addfloat(iem_vu_class, iem_vu_float); + class_addmethod(iem_vu_class, (t_method)iem_vu_ft1, gensym("ft1"), A_FLOAT, 0); + class_addmethod(iem_vu_class, (t_method)iem_vu_dialog, gensym("dialog"), + A_GIMME, 0); + class_addmethod(iem_vu_class, (t_method)iem_vu_size, gensym("size"), A_GIMME, 0); + class_addmethod(iem_vu_class, (t_method)iem_vu_scale, gensym("scale"), A_DEFFLOAT, 0); + class_addmethod(iem_vu_class, (t_method)iem_vu_delta, gensym("delta"), A_GIMME, 0); + class_addmethod(iem_vu_class, (t_method)iem_vu_pos, gensym("pos"), A_GIMME, 0); + class_addmethod(iem_vu_class, (t_method)iem_vu_color, gensym("color"), A_GIMME, 0); + class_addmethod(iem_vu_class, (t_method)iem_vu_receive, gensym("receive"), A_DEFSYM, 0); + class_addmethod(iem_vu_class, (t_method)iem_vu_label, gensym("label"), A_DEFSYM, 0); + class_addmethod(iem_vu_class, (t_method)iem_vu_label_pos, gensym("label_pos"), A_GIMME, 0); + class_addmethod(iem_vu_class, (t_method)iem_vu_label_font, gensym("label_font"), A_GIMME, 0); + iem_vu_widgetbehavior.w_getrectfn = iem_vu_getrect; + iem_vu_widgetbehavior.w_displacefn = iemgui_displace; + iem_vu_widgetbehavior.w_selectfn = iemgui_select; + iem_vu_widgetbehavior.w_activatefn = NULL; + iem_vu_widgetbehavior.w_deletefn = iemgui_delete; + iem_vu_widgetbehavior.w_visfn = iemgui_vis; + iem_vu_widgetbehavior.w_clickfn = NULL; + +#if defined(PD_MAJOR_VERSION) && (PD_MINOR_VERSION >= 37) + class_setsavefn(iem_vu_class, iem_vu_save); + class_setpropertiesfn(iem_vu_class, iem_vu_properties); +#else + iem_vu_widgetbehavior.w_propertiesfn = iem_vu_properties; + iem_vu_widgetbehavior.w_savefn = iem_vu_save; +#endif + + class_setwidget(iem_vu_class, &iem_vu_widgetbehavior); + class_sethelpsymbol(iem_vu_class, gensym("iemhelp2/help-iem_vu")); +} -- cgit v1.2.1