From 3c050000c6918b77a353583999e6e810aa675fda Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?llu=C3=ADs=20g=C3=B3mez=20i=20bigord=C3=A0?= Date: Wed, 24 Oct 2007 20:37:21 +0000 Subject: This commit was generated by cvs2svn to compensate for changes in r8875, which included commits to RCS files with non-trunk default branches. svn path=/trunk/externals/pdvjtools/; revision=8876 --- videogrid/INSTALL_videogrid | 48 +++ videogrid/LICENSE | 674 ++++++++++++++++++++++++++++++++ videogrid/Makefile | 38 ++ videogrid/cat-help-videogrid.pd | 20 + videogrid/cua.c | 164 ++++++++ videogrid/cua.h | 47 +++ videogrid/help-videogrid.pd | 21 + videogrid/qtconverter.c | 133 +++++++ videogrid/qtconverter.h | 27 ++ videogrid/tk2c.sh | 25 ++ videogrid/videogrid.c | 827 ++++++++++++++++++++++++++++++++++++++++ videogrid/videogrid.tk | 146 +++++++ videogrid/videogrid.tk2c | 115 ++++++ 13 files changed, 2285 insertions(+) create mode 100755 videogrid/INSTALL_videogrid create mode 100644 videogrid/LICENSE create mode 100755 videogrid/Makefile create mode 100755 videogrid/cat-help-videogrid.pd create mode 100644 videogrid/cua.c create mode 100644 videogrid/cua.h create mode 100755 videogrid/help-videogrid.pd create mode 100644 videogrid/qtconverter.c create mode 100644 videogrid/qtconverter.h create mode 100644 videogrid/tk2c.sh create mode 100644 videogrid/videogrid.c create mode 100644 videogrid/videogrid.tk create mode 100644 videogrid/videogrid.tk2c (limited to 'videogrid') diff --git a/videogrid/INSTALL_videogrid b/videogrid/INSTALL_videogrid new file mode 100755 index 0000000..1733d70 --- /dev/null +++ b/videogrid/INSTALL_videogrid @@ -0,0 +1,48 @@ + +VIDEOGRID INSTALL + +[ENG] + +In order to compile this source it must have the library QuickTime and the source code of Puredata. + +tar xzvf videogrid[-version].tar.gz in folder pd/extra/ o edit file Makefile modifying the value of PD_SRC whit the correct path location of the pd/src/. If you don't have ir, download and copy the src/ folder into pd/ folder. + +$ cd videogrid[-version] + +# make clean + +# make + +# make install + +now you can open example: help-videogrid.pd + +$ pd help-videogrid.pd + +Thanks. + +Sergi Lario +slario(at)gmail.com + +[CAT] + +Per compilar el codi font cal disposar de la biblioteca QuickTime i el codi font de Puredata. + +tar xzvf videogrid[-versio].tar.gz en el directori pd/extra/ o bé edita el fitxer Makefile modificant el valor de la variable PD_SRC amb el path correcte del codi font de pd/src/. Si no el tens el pots descarregar i copiar la carpeta src/ dins el directori pd/ + +$ cd videogrid[-versio] + +# make clean + +# make + +# make install + +ara ja pots obrir l'exemple help-videogrid.pd + +$ pd help-videogrid.pd + +Gràcies. + +Sergi Lario +slario(at)gmail.com diff --git a/videogrid/LICENSE b/videogrid/LICENSE new file mode 100644 index 0000000..94a9ed0 --- /dev/null +++ b/videogrid/LICENSE @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/videogrid/Makefile b/videogrid/Makefile new file mode 100755 index 0000000..298532e --- /dev/null +++ b/videogrid/Makefile @@ -0,0 +1,38 @@ +PD_SRC=../../src + +NAME=videogrid +CSYM=videogrid + +current: pd_linux + +# ----------------------- LINUX ----------------------- + +pd_linux: $(NAME).pd_linux + +.SUFFIXES: .pd_linux + +LINUXCFLAGS = -fPIC -DPD -DUNIX -DICECAST -O2 -funroll-loops -fomit-frame-pointer \ + -Wall -W -Wno-shadow -Wstrict-prototypes \ + -Wno-unused -Wno-parentheses -Wno-switch + + +LINUXINCLUDE = -I$(PD_SRC) -I/usr/include/ + +.c.pd_linux: + cc -fPIC -c -ansi -O -Wall -Wmissing-prototypes cua.c + cc -fPIC -c -O -Wall -Wmissing-prototypes -o qtconverter.o -c qtconverter.c +# ./tk2c.bash < $*.tk > $*.tk2c + cc $(LINUXCFLAGS) $(LINUXINCLUDE) -o $*.o -c $*.c + ld -export_dynamic -shared -o $*.pd_linux $*.o cua.o qtconverter.o -lc -lm -lquicktime + strip --strip-unneeded $*.pd_linux + rm -f $*.o ../$*.pd_linux + ln -s $*/$*.pd_linux .. + +# ---------------------------------------------------------- + +install: + cp help-*.pd ../../doc/5.reference + +clean: + rm -f *.o *.pd_* so_locations + diff --git a/videogrid/cat-help-videogrid.pd b/videogrid/cat-help-videogrid.pd new file mode 100755 index 0000000..a14bca1 --- /dev/null +++ b/videogrid/cat-help-videogrid.pd @@ -0,0 +1,20 @@ +#N canvas 772 365 1148 655 10; +#X text 24 93 LLISTA STDOUT; +#X symbolatom 72 324 60 0 0 0 - - -; +#X obj 26 110 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1 +-1; +#X text 24 13 VIDEOGRID; +#X text 25 29 Objecte per seleccionar amb un sol clic la ubicacio d'un +video amb el frame afegit al tauler.; +#X text 154 63 AFEGIR VIDEO; +#X text 154 113 AFEGIR VIDEOS D'UN DIRECTORI; +#X text 74 344 PATH DEL VIDEO CLICAT; +#X obj 72 179 videogrid videogrid2 3 5 #F0F0F0 #0F0F0F /usr/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/lib/pd/extra/videogrid/videos/dscn0243.mov|/usr/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/lib/pd/extra/videogrid/videos/dscn0243.mov|/usr/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/lib/pd/extra/videogrid/videos/dscn0243.mov|/usr/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/lib/pd/extra/videogrid/videos/dscn0243.mov|/usr/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/lib/pd/extra/videogrid/videos/dscn0243.mov|/usr/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/lib/pd/extra/videogrid/videos/dscn0241.mov| +; +#X msg 156 127 putimgdir /usr/lib/pd/extra/videogrid/videos; +#X msg 156 77 putimg /usr/lib/pd/extra/videogrid/videos/dscn0241.mov +; +#X connect 2 0 8 0; +#X connect 8 0 1 0; +#X connect 9 0 8 0; +#X connect 10 0 8 0; diff --git a/videogrid/cua.c b/videogrid/cua.c new file mode 100644 index 0000000..f03fb2a --- /dev/null +++ b/videogrid/cua.c @@ -0,0 +1,164 @@ +/* +cue for videogrid external +Copyright (C) 2007 Sergi Lario + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see . +*/ + +#include "cua.h" + +/* +- compilació: + $ gcc -c -ansi -O -Wall -Wmissing-prototypes cua.c +- muntatge: + $ gcc cua.o -o cua +- execució: + $ ./cua +*/ +/* programa principal de prova */ +/* +int main() +{ + + int opc=8; + char path[BYTESNOMFITXER]; + int ok; + Cua cua; + crearCua(&cua); + + while(opc!=5) + { + printf("\t\t\tMENU PRINCIPAL\n\n\n"); + printf("\t 1. Encuar\n"); + printf("\t 2. Desencuar\n"); + printf("\t 3. Nombre de nodes\n"); + printf("\t 4. Contingut de la cua\n"); + printf("\t 5. Sortir\n"); + + scanf("%d", &opc); + + switch(opc) + { + case 1: + printf("path a introduir:\n"); + scanf("%s", path); + encuar(&cua, path); + break; + + case 2: + ok = desencuar(&cua); + if(ok) printf("node eliminat de la cua\n"); + break; + + case 3: + printf("nombre de nodes de la cua %d\n", numNodes(&cua)); + break; + case 4: + escriuCua(&cua); + break; + case 5: + eliminarCua(&cua); + break; + } + } + getchar(); + return 0; +} +*/ +/* implementació de les funcions */ +void crearCua(Cua *cua) +{ + cua->davanter=cua->final=NULL; +} + +/* funció que encua el node al final de la cua */ +void encuar (Cua *cua, path x) +{ + Node *nou; + nou=(Node*)malloc(sizeof(Node)); + strcpy(nou->pathFitxer,x); + nou->seguent=NULL; + if(cuaBuida(cua)) + { + cua->davanter=nou; + } + else + cua->final->seguent=nou; + cua->final=nou; +} + +/* elimina l'element del principi de la cua */ +int desencuar (Cua *cua) +{ + if(!cuaBuida(cua)) + { + Node *nou; + nou=cua->davanter; + cua->davanter=cua->davanter->seguent; + free(nou); + return 1; + } + else + { + /* printf("Cua buida\a\n"); */ + return 0; + } + +} + +/* funció que retorna si la cua és buida */ +int cuaBuida(Cua *cua) +{ + return (cua->davanter==NULL); +} + +/* elimina el contingut de la cua */ +void eliminarCua(Cua *cua) +{ + while (!cuaBuida(cua)) desencuar(cua); + printf("Cua eliminada\a\n"); +} + +/* funció que retorna el nombre de nodes de la cua */ +int numNodes(Cua *cua) +{ + int contador=0; + Node *actual; + actual=cua->davanter; + if(actual) contador=1; + while((actual)&&(actual != cua->final)){ + contador ++; + actual = actual->seguent; + } + return (contador); +} + +/* funció que escriu la cua de nodes per la sortida estàndard */ +void escriuCua(Cua *cua) +{ + if(!cuaBuida(cua)) + { + Node *actual; + actual=cua->davanter; + printf("CUA DE NODES\n["); + do{ + printf("#%s#",actual->pathFitxer); + actual = actual->seguent; + }while(actual); + printf("]\n"); + + } + else + printf("Cua buida\a\n"); +} diff --git a/videogrid/cua.h b/videogrid/cua.h new file mode 100644 index 0000000..4144770 --- /dev/null +++ b/videogrid/cua.h @@ -0,0 +1,47 @@ +#include +#include +#include + +/* nombre de caracters per el nom del path del fitxer */ +#define BYTESNOMFITXER 512 + +typedef char path[BYTESNOMFITXER]; + +/* estructures i tipus de dades de la cua */ + +/* estructura de dades: un node de la cua */ +struct node +{ + /* nom del path de la imatge */ + path pathFitxer; + /* apuntador al següent node en cua */ + struct node *seguent; +}; + +/* definició del tipus node */ +typedef struct node Node; + +/* definició del tipus de cua */ +typedef struct +{ + Node *davanter; + Node *final; +}Cua; + + +/* declaracions de les funcions */ + +/* crea una cua */ +void crearCua(Cua *cua); +/* encuara un element al final de la cua */ +void encuar (Cua *cua, path x); +/* elimina un element de la cua */ +int desencuar (Cua *cua); +/* retorna si la cua és buida */ +int cuaBuida(Cua *cua); +/* elimina el contingut de la cua */ +void eliminarCua(Cua *cua); +/* retorna el nombre de nodes de la cua */ +int numNodes(Cua *cua); +/* escriu el contingut de la cua */ +void escriuCua(Cua *cua); diff --git a/videogrid/help-videogrid.pd b/videogrid/help-videogrid.pd new file mode 100755 index 0000000..cd556c1 --- /dev/null +++ b/videogrid/help-videogrid.pd @@ -0,0 +1,21 @@ +#N canvas 323 160 580 404 10; +#X symbolatom 72 324 60 0 0 0 - - -; +#X obj 26 110 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1 +-1; +#X text 24 13 VIDEOGRID; +#X obj 72 178 videogrid videogrid1 3 5 #F0F0F0 #0F0F0F /usr/local/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/local/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/local/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/local/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/local/lib/pd/extra/videogrid/videos/dscn0248.mov|/usr/local/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/local/lib/pd/extra/videogrid/videos/dscn0248.mov|/usr/local/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/local/lib/pd/extra/videogrid/videos/dscn0248.mov|/usr/local/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/local/lib/pd/extra/videogrid/videos/dscn0248.mov|/usr/local/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/local/lib/pd/extra/videogrid/videos/dscn0248.mov|/usr/local/lib/pd/extra/videogrid/videos/dscn0241.mov|/usr/local/lib/pd/extra/videogrid/videos/dscn0248.mov| +; +#X text 154 63 ADD VIDEO; +#X text 154 113 ADD VIDEOS FROM FOLDER; +#X text 25 29 Object to select the path location of a video quiktime +added in the grid \, in form of image of its first frame.; +#X text 74 344 LOCATION OF THE SELECTED VIDEO; +#X text 24 93 LIST STDOUT; +#X msg 156 77 putvideo /usr/local/lib/pd/extra/videogrid/videos/dscn0241.mov +; +#X msg 156 127 putvideodir /usr/local/lib/pd/extra/videogrid/videos +; +#X connect 1 0 3 0; +#X connect 3 0 0 0; +#X connect 9 0 3 0; +#X connect 10 0 3 0; diff --git a/videogrid/qtconverter.c b/videogrid/qtconverter.c new file mode 100644 index 0000000..24e99fd --- /dev/null +++ b/videogrid/qtconverter.c @@ -0,0 +1,133 @@ +#include "qtconverter.h" + +/* +void post(char args[]){ + printf("%s",args); +} +*/ + +int convertir_img(pathimage pathFitxer, tipus_format f, int W, int H, int posi){ + /* + Quicktime per les conversions + */ + + /* RGB vectors */ + unsigned char * qt_rows[3]; + /* YUV vesctor frame */ + unsigned char *qt_frame = NULL; + /* quicktime decoder */ + quicktime_t *qt; + /* quicktime color model */ + int qt_cmodel; + + int nN = posi; + int x_vwidth = 0; + int x_vheight = 0; + /* convertir(entrada,FORMAT_MINIATURA, W_CELL, H_CELL, nN); */ + qt = quicktime_open(pathFitxer, 1, 0); + + if (!(qt)){ + /* post("videogrid: error opening qt file"); */ + return -1; + } + + if (!quicktime_has_video(qt)) { + /* post("videogrid: no video stream"); */ + quicktime_close(qt); + return -1; + + } + else if (!quicktime_supported_video(qt,0)) { + /* post("videogrid: unsupported video codec\n"); */ + quicktime_close(qt); + return -1; + } + else + { + qt_cmodel = BC_YUV420P; + x_vwidth = quicktime_video_width(qt,0); + x_vheight = quicktime_video_height(qt,0); + + + free(qt_frame); + qt_frame = (unsigned char*)malloc(x_vwidth*x_vheight*4); + + int size = x_vwidth * x_vheight; + qt_rows[0] = &qt_frame[0]; + qt_rows[2] = &qt_frame[size]; + qt_rows[1] = &qt_frame[size + (size>>2)]; + + quicktime_set_cmodel(qt, qt_cmodel); + } + + /* int length = quicktime_video_length(qt,0); */ + /* int Vpos = quicktime_video_position(qt,0); */ + lqt_decode_video(qt, qt_rows, 0); + + switch(qt_cmodel){ + case BC_YUV420P: + printf(" "); + /* post("videogrid: qt colormodel : BC_YUV420P"); */ + + /* per a fer la miniatura + cada k colomnes pillem una + cada l files pillem una */ + int w = x_vwidth; + int h = x_vheight; + int k = (w/W); + int l = (h/H); + + /*int cont=0;*/ + + char nNstr[BYTES_NUM_TEMP]; + pathimage ig_path = PATH_TEMPORAL; + + sprintf(nNstr, "%d", nN); + strcat(ig_path,nNstr); + strcat(ig_path,"."); + strcat(ig_path,FORMAT_MINIATURA); + /* printf("Creacio de la imatge %s ...",ig_path); */ + /* escriu el contingut de data a un arxiu. */ + FILE *fp = fopen(ig_path, "w"); + fprintf (fp, "P6\n%d %d\n255\n", W, H); + + int i,j,y,u,v,r,g,b; + + for (i=0;i<(l*H);i=i+l) { + for (j=0;j<(k*W);j=j+k) { + y=qt_rows[0][(w*i+j)]; + u=qt_rows[1][(w/2)*(i/2)+(j/2)]; + v=qt_rows[2][(w/2)*(i/2)+(j/2)]; + r = CLAMP8(y + 1.402 *(v-128)); + g = CLAMP8(y - 0.34414 *(u-128) - 0.71414 *(v-128)); + b = CLAMP8(y + 1.772 *(u-128)); + fprintf (fp, "%c%c%c", r,g,b); + } + } + + /* escriu el contingut de data a un arxiu.*/ + fclose (fp); + } + return 0; +} + + + +/* +cc -fPIC -c -O -Wall -Wmissing-prototypes -o qtconverter.o -c qtconverter.c +cc -o qtconverter qtconverter.o -lc -lm -lquicktime `Wand-config --ldflags --libs` +./qtconverter +*/ + +/* +int main(void){ + pathimage imatge = "/usr/lib/pd/extra/videogrid/videos/dscn0243.mov"; + tipus_format fo = "ppm"; + int flauta; + flauta = convertir(imatge,fo,60,40,2); + printf("\n%d FET\n", flauta); + return(0); +} +*/ + + diff --git a/videogrid/qtconverter.h b/videogrid/qtconverter.h new file mode 100644 index 0000000..da70f40 --- /dev/null +++ b/videogrid/qtconverter.h @@ -0,0 +1,27 @@ +#include +#include +#include + +//#include +//#include +#include +#include + +/* 8bits clamp rgb values */ + +#define CLAMP8(x) (((x)<0) ? 0 : ((x>255)? 255 : (x))) + +#define BYTESNOMFITXERIMATGE 512 +#define BYTESTIPUSFROMAT 4 + +#define FORMAT_MINIATURA "ppm" +#define PATH_TEMPORAL "/tmp/vigrid_" +#define BYTES_NUM_TEMP 4 + +typedef char pathimage[BYTESNOMFITXERIMATGE]; + +typedef char tipus_format[BYTESTIPUSFROMAT]; + +int convertir_img(pathimage pathFitxer, tipus_format f, int W, int H, int posi); +/* void post(char args[]); */ + diff --git a/videogrid/tk2c.sh b/videogrid/tk2c.sh new file mode 100644 index 0000000..1b1dc09 --- /dev/null +++ b/videogrid/tk2c.sh @@ -0,0 +1,25 @@ +#!/bin/bash + +#set -x + +while read line +do + for word in $line + do + if [ "X"$word != "X"${word#\#} ] + then + echo // ${line#\#} + break + else + line=${line//\'/\\\'} +#useless, slashes never gets in + line=${line//\\/\\\\} +#this one's dirty, i know + line=${line//;/\\\\;} + line=${line//\"/\\\"} + echo 'sys_gui("'$line'\n");' + break + fi + done +done + diff --git a/videogrid/videogrid.c b/videogrid/videogrid.c new file mode 100644 index 0000000..b2b6587 --- /dev/null +++ b/videogrid/videogrid.c @@ -0,0 +1,827 @@ +/* +videogrid external for Puredata +Copyright (C) 2007 Sergi Lario +sll :: slario-at-gmail.com + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see . +*/ + +#include +#include +#include +#include +#include + +/* incloure les definicions de variables i + prototipus de dades i de funcions de puredata */ +#include "m_pd.h" +/* incloure estructures de dades i capceleres de funcions gàfiques bàsiques de pd */ +#include "g_canvas.h" +/* incloure estructures de dades i capceleres de funcions per a gestionar una cua */ +#include "cua.h" +/* incloure estructures de dades i capceleres de funcions per convertir imatges a diferents formats */ +/* #include "magickconverter.h" */ +/* incloure estructures de dades i capceleres de funcions per tractar frames de vídeo */ +#include "qtconverter.h" +/* incloure estructures de dades i capceleres de funcions per traballar amb threads */ +#include "pthread.h" + +/* &&&&&&&&&&&&&&&&&&&&&&&&&&&&& VIDEOGRID &&&&&&&&&&&&&&&&&&&&&&&&&&&&& */ + +/* definició de l'amplada i l'alçada d'una casella */ +#define W_CELL 60 +#define H_CELL 40 + +/* crear un apuntador al nou objecte */ +static t_class *videogrid_class; +/* indica el nombre de videogrid creats - utilitzat per diferenciar el nom d'instàncies d'objectes del mateix tipus */ +static int videogridcount = 0; + +/* definició de la classe i la seva estructura de dades */ + +typedef struct _videogrid { + t_object x_obj; + /* declaració de la sortida de l'objecte */ + t_outlet *x_sortida; + /* llista d'objectes gràfics */ + t_glist *x_glist; + /* nombre de files */ + int x_num_fil; + /* nombre de columnes */ + int x_num_col; + /* posició de la última imatge en el tauler */ + int x_ultima_img; + /* path del directori actual */ + path x_dir_actual; + /* path del directori a canviar */ + path x_dir_canvi; + /* posicio ultim al directori actual */ + int x_dir_pos; + /* apuntador al primer element posicionat al tauler */ + Node *x_tauler_primer; + /* cua d'imatges */ + Cua x_cua; + /* nom de l'objecte */ + t_symbol *x_name; + /* color de fons */ + t_symbol *x_color_fons; + /* color del marge */ + t_symbol *x_color_marc; + /* mutex per evitar concurrencia sobre la cua al accedir diferents threads*/ + pthread_mutex_t x_lock; + +} t_videogrid; + + +/* calcula la posició x del tauler a partir de la posició de l'element de la cua (d'esquerra a dreta) */ +int getX(t_videogrid* x, int posCua){ + int c = x->x_num_col; + int xpos = (posCua % c) * W_CELL; + return(xpos + 1); +} + +/* calcula la posició y del tauler a partir de la posició de l'element de la cua (de dalt a baix) */ +int getY(t_videogrid* x, int posCua){ + int c = x->x_num_col; + int ypos = (posCua / c) * H_CELL; + return(ypos + 1); +} + +/* elimina les imatges temporals */ +void eliminar_imatges_temporals(int maxim){ + FILE *fitxer; + path path_total; + int contador = 0; + char contador_str[BYTES_NUM_TEMP]; + while(contador < maxim){ + strcpy(path_total,PATH_TEMPORAL); + sprintf(contador_str,"%d", contador); + strcat(path_total,contador_str); + strcat(path_total,"."); + strcat(path_total,FORMAT_MINIATURA); + /* elimina el fitxer si no hi ha cap problema */ + if(unlink(path_total)){ + /* post("Imatge temporal %s eliminada\n",path_total); */ + } + contador++; + } + post("Videogrid: Imatges temporals eliminades\n",path_total); +} + +int format_adequat_v(path nomF){ + int retorn = 0; + path ig_path = ""; + strcat(ig_path,nomF); + char *t1; + path extensio = ""; + for ( t1 = strtok(ig_path,"."); + t1 != NULL; + t1 = strtok(NULL,".") ) + strcpy(extensio,t1); + if(strcmp(extensio,"mov")==0) retorn = 1; + /* + if(strcmp(extensio,"eps")==0) retorn = 1; + if(strcmp(extensio,"gif")==0) retorn = 1; + if(strcmp(extensio,"jpg")==0) retorn = 1; + if(strcmp(extensio,"jpeg")==0) retorn = 1; + if(strcmp(extensio,"png")==0) retorn = 1; + if(strcmp(extensio,"ppm")==0) retorn = 1; + if(strcmp(extensio,"tif")==0) retorn = 1; + if(strcmp(extensio,"tiff")==0) retorn = 1; + */ + + return (retorn); +} + +/* afegir una imatge al grid */ +void videogrid_afegir_imatge(t_videogrid *x, path entrada) +{ + int maxim; + char nNstr[BYTES_NUM_TEMP]; + int pos = 0; + /* escriu l'argument entrat */ + if (format_adequat_v(entrada) == 1){ + /* post("Afegint la imatge %s ...",entrada); */ + maxim = x->x_num_fil * x->x_num_col; + path ig_path = PATH_TEMPORAL; + + /* si hi ha tants nodes a la cua com el maxim */ + if((numNodes(&x->x_cua)) >= maxim){ + /* desencua */ + int extret; + extret = desencuar(&x->x_cua); + /* obtenir la posició en la cua del nou node */ + if(x->x_ultima_img == maxim-1) { + pos = 0; + }else{ + pos = x->x_ultima_img+1; + } + sys_vgui(".x%x.c delete %xS%d\n", glist_getcanvas(x->x_glist), x, pos); + } + /* encua el nou node */ + encuar(&x->x_cua, entrada); + /* si no és el primer element a encuar incrementem la posicio de la última imatge insertada */ + if(numNodes(&x->x_cua) != 1) x->x_ultima_img ++; + /* si assoleix el maxim torna a començar, inicialitzant la posició en el tauler de la última imatge insertada */ + if(x->x_ultima_img == maxim) x->x_ultima_img = 0; + + /* + Quicktime per les conversions + */ + int nN = x->x_ultima_img; + convertir_img(entrada,FORMAT_MINIATURA, W_CELL, H_CELL, nN); + sprintf(nNstr, "%d", nN); + strcat(ig_path,nNstr); + strcat(ig_path,"."); + strcat(ig_path,FORMAT_MINIATURA); + /*printf("Creacio de la imatge %s ...",ig_path);*/ + sys_vgui("image create photo img%x%d -file %s\n",x,nN,ig_path); + /* printf("1. Creacio de la imatge %s ...",ig_path); */ + sys_vgui(".x%x.c create image %d %d -image img%x%d -tags %xS%d\n", + glist_getcanvas(x->x_glist), + text_xpix(&x->x_obj, x->x_glist) + getX(x,nN) + (W_CELL/2), + text_ypix(&x->x_obj, x->x_glist) + getY(x,nN) + (H_CELL/2), + x,nN,x,nN); + /* printf("2. Creacio de la imatge %s ...",ig_path); */ + if(nN == 0){ + x->x_tauler_primer = x->x_cua.final; + /* post("Ara el primer del tauler es %s\n",x->x_tauler_primer->pathFitxer); */ + } + /* printf("SURT de la creacio de la imatge %s ...",ig_path); */ + }else{ + post("Videogrid: El format del fitxer %s és incompatible.",entrada); + } + /* + sys_vgui("image create photo img%x -file %s\n",x,entrada); + sys_vgui(".x%x.c create image %d %d -image img%x -tags %xS\n", + glist_getcanvas(glist),text_xpix(&x->x_obj, glist), text_ypix(&x->x_obj, glist),x,x); + */ +} + +/* dibuixa videogrid */ +void videogrid_drawme(t_videogrid *x, t_glist *glist, int firsttime) +{ + /* post("Entra a drawme amb firsttime: %d", firsttime); */ + if (firsttime) { + char name[MAXPDSTRING]; + canvas_makefilename(glist_getcanvas(x->x_glist), x->x_name->s_name, name, MAXPDSTRING); + sys_vgui(".x%x.c create rectangle %d %d %d %d -fill %s -tags %xGRID -outline %s\n", + glist_getcanvas(glist), + text_xpix(&x->x_obj, glist), text_ypix(&x->x_obj, glist), + text_xpix(&x->x_obj, glist) + (x->x_num_col * W_CELL) + 1, text_ypix(&x->x_obj, glist) + (x->x_num_fil * H_CELL) + 1, + x->x_color_fons->s_name, x,x->x_color_marc->s_name); + + canvas_fixlinesfor(glist_getcanvas(glist), (t_text*)x); + /* si hi elements a la cua els afegeix (redimensió) */ + if(!cuaBuida(&x->x_cua)) + { + path ig_path; + int nN = 0; + char nNstr[BYTES_NUM_TEMP]; + Node *actual; + actual=x->x_cua.davanter; + do{ + strcpy(ig_path,PATH_TEMPORAL); + sprintf(nNstr, "%d", nN); + strcat(ig_path,nNstr); + strcat(ig_path,"."); + strcat(ig_path,FORMAT_MINIATURA); + /* post("reestablint la imatge %s", actual->pathFitxer); */ + // videogrid_afegir_imatge(x,actual->pathFitxer); + convertir_img(actual->pathFitxer,FORMAT_MINIATURA, W_CELL, H_CELL, nN); + sys_vgui("image create photo img%x%d -file %s\n",x,nN,ig_path); + sys_vgui(".x%x.c create image %d %d -image img%x%d -tags %xS%d\n", + glist_getcanvas(x->x_glist),text_xpix(&x->x_obj, x->x_glist) + getX(x,nN) + (W_CELL/2), text_ypix(&x->x_obj, x->x_glist) + getY(x,nN) + (H_CELL/2),x,nN,x,nN); + actual = actual->seguent; + nN++; + }while(actual); + } + } + else { + sys_vgui(".x%x.c coords %xGRID %d %d %d %d\n", glist_getcanvas(glist), x, text_xpix(&x->x_obj, glist), text_ypix(&x->x_obj, glist),text_xpix(&x->x_obj, glist) + (x->x_num_col*W_CELL) + 1, text_ypix(&x->x_obj, glist) + (x->x_num_fil*H_CELL) + 1); + if(!cuaBuida(&x->x_cua)) + { + int contador = 0; + while(contador < numNodes(&x->x_cua)){ + sys_vgui(".x%x.c coords %xS%d \ + %d %d\n", + glist_getcanvas(glist), x, contador, + text_xpix(&x->x_obj, x->x_glist) + getX(x,contador) + (W_CELL/2), text_ypix(&x->x_obj, x->x_glist) + getY(x,contador) + (H_CELL/2)); + contador++; + } + + /* char buf[800]; + sprintf(buf, "pdtk_videogrid_table %%s %s %d %d\n", x->x_name->s_name, x->x_num_fil, x->x_num_col); + gfxstub_new(&x->x_obj.ob_pd, x, buf); */ + } + } +} + +/* borra videogrid */ +void videogrid_erase(t_videogrid* x,t_glist* glist) +{ + int maxim = x->x_num_fil * x->x_num_col; + path path_total; + char contador_str[2]; + /* post("Entra a erase"); */ + /* elimina les imatges */ + int contador = 0; + while(contador < numNodes(&x->x_cua)){ + sys_vgui(".x%x.c delete %xS%d\n", glist_getcanvas(x->x_glist), x, contador); + strcpy(path_total,PATH_TEMPORAL); + sprintf(contador_str,"%d", contador); + strcat(path_total,contador_str); + strcat(path_total,"."); + strcat(path_total,FORMAT_MINIATURA); + if(unlink(path_total)){ + /* post("Imatge temporal %s eliminada\n",path_total); */ + } + contador++; + } + + /* elimina el grid */ + sys_vgui(".x%x.c delete %xGRID\n", glist_getcanvas(glist), x); + eliminar_imatges_temporals(maxim); +} + +/* mètode de la clase que escriu un missatge al rebre un bang */ +void videogrid_bang(t_videogrid *x) +{ + /* post("Hello videogrid !!"); */ + escriuCua(&x->x_cua); +} + +/* mètode de la classe que es dispara al rebre una entrada de missatge amb [putvideo +string( com a paràmetre */ +void videogrid_putvideo(t_videogrid *x, t_symbol *entrada) +{ + /* comprova que existeixi el fitxer */ + FILE *fitxer; + path e; + strcpy(e,entrada->s_name); + /* post("putvideo de %s\n", e); */ + + fitxer = fopen(e,"r"); + if (!fitxer) { + post("Videogrid: Problema amb l'obertura del fitxer %s\n",e); + } + else { + /* post("s'encua la imatge %s\n", e); */ + videogrid_afegir_imatge(x,e); + /*outlet_symbol(x->x_sortida, entrada);*/ + } + /* post("putvideo amb img = %s\n", e); */ +} + +/* mètode de la classe que es dispara al rebre una entrada de missatge amb [putvideodir +string( com a paràmetre */ +void *videogrid_putvideodir_thread(t_videogrid *x) +{ + DIR *dirp; + struct dirent * direntp; + path nomImatge, directoriAnterior, pathActual; + int numEncuats = 0, numPosDir = 0; + int maxim; + if ((dirp = opendir(x->x_dir_canvi)) == NULL) + { + post("Videogrid: No es pot obrir el directori %s\n", x->x_dir_canvi); + }else{ + maxim = x->x_num_fil * x->x_num_col; + strcpy(directoriAnterior, x->x_dir_actual); + strcpy(x->x_dir_actual, x->x_dir_canvi); + /* si es el mateix directori entrat l'ultim busca la ultima imatge afegida per a seguir a encuant a partir d'ella en endavant */ + if(strcmp(directoriAnterior, x->x_dir_actual) == 0){ + post("Videogrid: Repeteix directori %s\n", x->x_dir_actual); + while ( (direntp = readdir( dirp )) != NULL ){ + /* es descarta el mateix directori, el directori anterior i tot el que no sigui un fitxer regular */ + if((strcmp(direntp->d_name,"..") != 0)&&(strcmp(direntp->d_name,".") != 0)&&(direntp->d_type == DT_REG)){ + /* incrementa la posició en el directori */ + numPosDir++; + /* assolir la posició anterior en el directori */ + if(numPosDir > x->x_dir_pos){ + /* si el nombre de nodes encuats per aquest directori no supera el màxim encua el nou node */ + if(numEncuats < maxim){ + /* post("s'encua la imatge %s\n", direntp->d_name); */ + /* concatena el path i el nom de la imatge */ + strcpy(nomImatge,direntp->d_name); + strcpy(pathActual,x->x_dir_actual); + strcat(pathActual,"/"); + strcat(pathActual,nomImatge); + pthread_mutex_lock(&x->x_lock); + videogrid_afegir_imatge(x, pathActual); + pthread_mutex_unlock(&x->x_lock); + /* incrementa en 1 per indicar el nombre de nodes encuats per aquest directori */ + numEncuats++; + /* es desa la posició en el directori de l'últim node encuat */ + x->x_dir_pos = numPosDir; + } + } + } + } + }else{ + /* directori diferent omple la cua començant pel primer fitxer */ + post("Videogrid: Nou directori %s \n", x->x_dir_actual); + while ( (direntp = readdir( dirp )) != NULL ){ + /* es descarta el mateix directori, el directori anterior i tot el que no sigui un fitxer regular */ + if((strcmp(direntp->d_name,"..") != 0)&&(strcmp(direntp->d_name,".") != 0)&&(direntp->d_type == DT_REG)){ + /* incrementa la posició en el directori */ + numPosDir++; + /* si el nombre de nodes encuats per aquest directori no supera el màxim enca el nou node */ + if(numEncuats < maxim){ + /* post("s'encua la imatge %s\n", direntp->d_name); */ + /* concatena el path i el nom de la imatge */ + strcpy(nomImatge,direntp->d_name); + strcpy(pathActual,x->x_dir_actual); + strcat(pathActual,"/"); + strcat(pathActual,nomImatge); + pthread_mutex_lock(&x->x_lock); + videogrid_afegir_imatge(x, pathActual); + pthread_mutex_unlock(&x->x_lock); + /* incrementa en 1 per indicar el nombre de nodes encuats per aquest directori */ + numEncuats++; + /* es desa la posició en el directori de l'últim node encuat */ + x->x_dir_pos = numPosDir; + } + } + } + } + /* si la posicio de l'actual es la de l'utim fitxer del directori, inicialitza la posició */ + if(x->x_dir_pos >= numPosDir) x->x_dir_pos = 0; + closedir(dirp); + } + /* escriu l'argument entrat */ + /* post("Obtenint imatges del directori: %s ...",x->x_dir_canvi); */ + /* envia a la sorida l'argument entrat */ + /* outlet_symbol(x->x_sortida, entrada); */ + pthread_exit(NULL); +} + +void videogrid_putvideodir(t_videogrid *x, t_symbol *entrada) +{ + + pthread_t unthread; + pthread_attr_t unatribut; + pthread_attr_init( &unatribut ); + + strcpy(x->x_dir_canvi,entrada->s_name); + + // ---------------- THREAD CREAT ------------------------- + pthread_mutex_init(&x->x_lock, NULL); + pthread_create(&unthread,&unatribut,(void *)videogrid_putvideodir_thread, x); + pthread_mutex_destroy(&x->x_lock); +} + +static int videogrid_click(t_gobj *z, struct _glist *glist, int xpix, int ypix, int shift, int alt, int dbl, int doit) +{ + t_videogrid* x = (t_videogrid *)z; + int x_pos = xpix - text_xpix(&x->x_obj, x->x_glist); + int y_pos = ypix - text_ypix(&x->x_obj, x->x_glist); + int xa, ya, postauler, contador, maxim; + path pathSortida; + Node *actual; + if (doit) + { + /* obtenir la posicio en el tauler */ + xa = x_pos / W_CELL; + ya = (y_pos / H_CELL) * x->x_num_col; + postauler = ya + xa; + /* obtenir el path per enviar a la sortida */ + if((!cuaBuida(&x->x_cua))&&(postauler < numNodes(&x->x_cua))){ + contador = 0; + maxim = x->x_num_fil * x->x_num_col; + if(x->x_tauler_primer){ + actual = x->x_tauler_primer; + while(contador <= postauler){ + if(contador == postauler){ + strcpy(pathSortida,actual->pathFitxer); + } + if(actual->seguent == NULL){ + actual = x->x_cua.davanter; + }else{ + actual = actual->seguent; + } + contador++; + } + outlet_symbol(x->x_sortida, gensym(pathSortida)); + } + } + } + return (1); +} + +static void videogrid_getrect(t_gobj *z, t_glist *glist,int *xp1, int *yp1, int *xp2, int *yp2) +{ + int cols, fils; + t_videogrid* x = (t_videogrid*)z; + cols = x->x_num_col; + fils = x->x_num_fil; + *xp1 = text_xpix(&x->x_obj, glist); + *yp1 = text_ypix(&x->x_obj, glist); + *xp2 = text_xpix(&x->x_obj, glist) + (cols*W_CELL); + *yp2 = text_ypix(&x->x_obj, glist) + (fils*H_CELL); + /* post("Esta amb el ratoli en el punt %d %d %d %d o son els vetexs de la caixa... es/bd", xp1, yp1, xp2, yp2); */ +} + +static void videogrid_displace(t_gobj *z, t_glist *glist,int dx, int dy) +{ + /* post("Entra a displace amb dx %d i dy %d", dx, dy); */ + t_videogrid *x = (t_videogrid *)z; + x->x_obj.te_xpix += dx; + x->x_obj.te_ypix += dy; + sys_vgui(".x%x.c coords %xGRID %d %d %d %d\n", + glist_getcanvas(glist), x, + text_xpix(&x->x_obj, glist), text_ypix(&x->x_obj, glist), + text_xpix(&x->x_obj, glist) + (x->x_num_col*W_CELL), text_ypix(&x->x_obj, glist) + (x->x_num_fil*H_CELL)); + videogrid_drawme(x, glist, 0); + canvas_fixlinesfor(glist_getcanvas(glist),(t_text*) x); +} + +static void videogrid_select(t_gobj *z, t_glist *glist, int state) +{ + /* post("Entra select amb state %d", state); */ + t_videogrid *x = (t_videogrid *)z; + if (state) { + /* post("Videogrid seleccionat"); */ + sys_vgui(".x%x.c itemconfigure %xGRID -outline #0000FF\n", glist_getcanvas(glist), x); + } + else { + /* post("Videogrid deseleccionat"); */ + sys_vgui(".x%x.c itemconfigure %xGRID -outline %s\n", glist_getcanvas(glist), x, x->x_color_marc->s_name); + } +} + +static void videogrid_delete(t_gobj *z, t_glist *glist) +{ + /* post("Entra a delete"); */ + t_text *x = (t_text *)z; + canvas_deletelinesfor(glist_getcanvas(glist), x); +} + +static void videogrid_vis(t_gobj *z, t_glist *glist, int vis) +{ + /* post("Entra a vist amb vis %d", vis); */ + t_videogrid* s = (t_videogrid*)z; + if (vis) + videogrid_drawme(s, glist, 1); + else + videogrid_erase(s,glist); +} + + +static void videogrid_save(t_gobj *z, t_binbuf *b) +{ + /* post("Entra a save"); */ + t_videogrid *x = (t_videogrid *)z; + /* crea la cadena de paths per desar */ + /* 100 possibles paths com a màxim a 512 cada path*/ + /* char cadenaPaths[51200];*/ + char *cadenaPaths, *cadenaPathsInicials; + path ultimPath = ""; + cadenaPaths = (char *)malloc(51200*sizeof(char)); + strcpy(cadenaPaths,""); + cadenaPathsInicials = (char *)malloc(51200*sizeof(char)); + strcpy(cadenaPathsInicials,""); + /*strcpy(cadenaPaths,(char *)argv[5].a_w.w_symbol->s_name);*/ + if(!cuaBuida(&x->x_cua)) + { + Node *actual; + int maxim = x->x_num_fil * x->x_num_col; + int contador = x->x_ultima_img + 1; + + if (contador > maxim) { + contador = 0; + } + /* printf("\n contador %d i maxim %d i laultimaPOS %d \n", contador, maxim, x->x_ultima_img); */ + /* + strcat(cadenaPaths, actual->pathFitxer); + strcat(cadenaPaths, "1|\n"); + contador ++; + */ + /* prenem el davanter de la cua */ + actual=x->x_cua.davanter; + + while(contador < numNodes(&x->x_cua)){ + /* afegim els paths del davanter fins a l'ultim node al tauler */ + strcat(cadenaPaths, actual->pathFitxer); + strcat(cadenaPaths, "|"); + actual = actual->seguent; + contador ++; + } + if(actual != x->x_cua.final){ + /* ara resten els de de l'inici del tauler fins al final de la cua */ + while(actual != x->x_cua.final){ + strcat(cadenaPathsInicials, actual->pathFitxer); + strcat(cadenaPathsInicials, "|"); + actual = actual->seguent; + } + /* afegeix l'últim */ + strcat(ultimPath, actual->pathFitxer); + strcat(ultimPath, "|"); + /* afegeix l'ultim de la cua */ + strcat(cadenaPathsInicials, ultimPath); + }else{ + if(x->x_ultima_img == 0){ + strcat(ultimPath, actual->pathFitxer); + strcat(ultimPath, "|"); + strcat(cadenaPathsInicials, ultimPath); + } + } + /* ordena el paths segons aparicio en el tauler */ + strcat(cadenaPathsInicials, cadenaPaths); + /* DE MOMENT NO DESA ELS PATHS */ + strcat(cadenaPathsInicials, ""); + /* printf("%s",cadenaPathsInicials); */ + } + + binbuf_addv(b, "ssiissiisss", gensym("#X"),gensym("obj"), + x->x_obj.te_xpix, x->x_obj.te_ypix, + gensym("videogrid"),x->x_name,x->x_num_fil,x->x_num_col,x->x_color_fons,x->x_color_marc,gensym(cadenaPathsInicials)); + binbuf_addv(b, ";"); +} + +static void videogrid_properties(t_gobj *z, t_glist *owner) +{ + char buf[800]; + t_videogrid *x=(t_videogrid *)z; + + /* post("Es crida a pdtk_videogrid dialog passant nom = %s\n fils = %d \t cols = %d \t color fons = %s \t color marc = %s\n", x->x_name->s_name, x->x_num_fil, x->x_num_col, x->x_color_fons->s_name, x->x_color_marc->s_name); */ + sprintf(buf, "pdtk_videogrid_dialog %%s %s %d %d %s %s\n", + x->x_name->s_name, x->x_num_fil, x->x_num_col, x->x_color_fons->s_name, x->x_color_marc->s_name); + /* post("videogrid_properties : %s", buf ); */ + gfxstub_new(&x->x_obj.ob_pd, x, buf); +} + +static void videogrid_dialog(t_videogrid *x, t_symbol *s, int argc, t_atom *argv) +{ + int maxim, nfil, ncol, maxdigit; + if ( !x ) { + post("Videogrid: error_ intent de modificar le propietats d'un objecte inexistent\n"); + } + if ( argc != 5 ) + { + post("Videogrid: error_ sobre el nombre d'arguments ( 5 enlloc de %d )\n",argc); + return; + } + if (argv[0].a_type != A_SYMBOL || argv[1].a_type != A_FLOAT || argv[2].a_type != A_FLOAT || argv[3].a_type != A_SYMBOL || argv[4].a_type != A_SYMBOL) + { + post("Videogrid: error_ algun dels arguments no es del tipus adequat\n"); + return; + } + x->x_name = argv[0].a_w.w_symbol; + nfil = (int)argv[1].a_w.w_float; + ncol = (int)argv[2].a_w.w_float; + x->x_color_fons = argv[3].a_w.w_symbol; + x->x_color_marc = argv[4].a_w.w_symbol; + /* el màxim es fixa pel nombre de digits utilitzats pel nom de la imatge temporal */ + maxdigit = pow(10,BYTES_NUM_TEMP); + if((nfil*ncol) <= maxdigit){ + if((nfil*ncol) > 0){ + x->x_num_fil = nfil; + x->x_num_col = ncol; + }else{ + post("Videogrid: El nombre de files i columnes són inferiors al mímin permès: 1 casella\n",maxdigit); + } + }else{ + post("Videogrid: El nombre de files i columnes excedeixen del màxim permès: un total de %d caselles\n",maxdigit); + } + + post("Videogrid: Valors modificats_ nom = %s\n fils = %d \t cols = %d\n", x->x_name->s_name, x->x_num_fil, x->x_num_col); + /* elimina els nodes no representables amb la nova configuració */ + maxim = x->x_num_fil * x->x_num_col; + int extret; + videogrid_erase(x, x->x_glist); + /* si hi ha més nodes a la cua que el maxim */ + while((numNodes(&x->x_cua)) > maxim){ + /* desencuem */ + extret = desencuar(&x->x_cua); + } + /* al reestablir el tamany del tauler cal saber la posició de l'últim element */ + x->x_ultima_img = numNodes(&x->x_cua) - 1; + if (x->x_ultima_img < 0) x->x_ultima_img = 0; + x->x_tauler_primer = x->x_cua.davanter; + videogrid_drawme(x, x->x_glist, 1); +} + +t_widgetbehavior videogrid_widgetbehavior; + +static void videogrid_setwidget(void) +{ + /* post("Entra a setwidget"); */ + videogrid_widgetbehavior.w_getrectfn = videogrid_getrect; + videogrid_widgetbehavior.w_displacefn = videogrid_displace; + videogrid_widgetbehavior.w_selectfn = videogrid_select; + videogrid_widgetbehavior.w_activatefn = NULL; + videogrid_widgetbehavior.w_deletefn = videogrid_delete; + videogrid_widgetbehavior.w_visfn = videogrid_vis; + /* clic del ratoli */ + videogrid_widgetbehavior.w_clickfn = videogrid_click; + +#if PD_MINOR_VERSION < 37 + videogrid_widgetbehavior.w_savefn = videogrid_save; + videogrid_widgetbehavior.w_propertiesfn = videogrid_properties; +#endif + +} + +/* el constructor de la classe*/ +static void *videogrid_new(t_symbol* name, int argc, t_atom *argv) +{ + /* instanciació del nou objecte */ + t_videogrid *x = (t_videogrid *)pd_new(videogrid_class); + /* crea una sortida per l'objecte*/ + x->x_sortida = outlet_new(&x->x_obj,&s_symbol); + /* s'obté el canvas de pd */ + x->x_glist = (t_glist*) canvas_getcurrent(); + + /* posició en el tauler de la última imatge afegida */ + x->x_ultima_img = 0; + /* posició de l'últim fitxer del directori encuat */ + x->x_dir_pos = 0; + /* apuntador al primer element en el tauler */ + x->x_tauler_primer = NULL; + /* fixa el nom de l'objecte */ + char nom[15]; + sprintf(nom, "videogrid%d", ++videogridcount); + name = gensym(nom); + x->x_name = name; + /* amb aquest nom es prepara per poder rebre dades */ + pd_bind(&x->x_obj.ob_pd, x->x_name); + /* crea la cua de nodes */ + crearCua(&x->x_cua); + post("NOU videogrid: s'han entrat %d arguments\n", argc); + + if (argc != 0) + { + post("NOU videogrid: s'obre un objecte existent o amb arguments definits\n"); + /* x->x_name */ + x->x_num_fil = (int)atom_getintarg(1, argc, argv); + x->x_num_col = (int)atom_getintarg(2, argc, argv); + x->x_color_fons = argv[3].a_w.w_symbol; + x->x_color_marc = argv[4].a_w.w_symbol; + post("!!!NOU videogrid: s'han entrat %d arguments\n", argc); + if(argc == 6){ + /* llegir la cadena de paths | afegir els paths a la cua */ + char *cadenaPaths; + cadenaPaths = (char *)malloc(51200*sizeof(char)); + strcpy(cadenaPaths,(char *)argv[5].a_w.w_symbol->s_name); + /* printf("Es carreguen els paths %s --- %s **** %s\n", cadenaPaths, argv[5].a_w.w_symbol->s_name,argv[3].a_w.w_symbol->s_name); */ + /* split */ + + char *token; + t_symbol *tt; + for ( token = strtok(argv[5].a_w.w_symbol->s_name,"|"); + token != NULL; + token = strtok(NULL,"|") ){ + tt = gensym(token); + + /* printf("AFEGINT CARREGANT %s\n",tt->s_name); */ + /* videogrid_putvideo(x,tt); */ + /* DE MOMENT NO AFEGEIX ELS PATHS */ + /* videogrid_afegir_imatge(x,tt->s_name); */ + } + /* + token = strtok(cadenaPaths,"|"); + while(token){ + tt = gensym(token); + printf("AFEGINT CARREGANT %s\n",tt->s_name); + videogrid_putvideo(x,tt); + token = strtok(NULL,"|"); + } + */ + free(cadenaPaths); + } + }else{ + /* crea un objecte nou */ + post("NOU videogrid: es crea un objecte nou\n"); + /* fixa el nombre de files */ + x->x_num_fil = 3; + /* fixa el nombre de columnes */ + x->x_num_col = 5; + + /* colors de fons i de marc*/ + x->x_color_fons = gensym("#F0F0F0"); + x->x_color_marc = gensym("#0F0F0F"); + } + /* printf("S'ha instanciat un videogrid anomenat %s amb les caracteristiques seguents:",x->x_name->s_name); + printf("Nombre de files %d - Nombre de columnes: %d", x->x_num_fil, x->x_num_col); */ + + return (x); +} + +static void videogrid_destroy(t_videogrid *x){ + /* elimina el contingut de la cua */ + eliminarCua(&x->x_cua); + post("Videogrid eliminat"); +} + +/* generacio d'una nova classe */ +/* al carregar la nova llibreria my_lib pd intenta cridar la funció my_lib_setup */ +/* aquesta crea la nova classe i les seves propietats només un sol cop */ + +void videogrid_setup(void) +{ + /* post("Entra a setup per generar la classe videogrid"); */ + #include "videogrid.tk2c" + /* + sense pas d'arguments + videogrid_class = class_new(gensym("videogrid"), + (t_newmethod)videogrid_new, + (t_method)videogrid_destroy, + sizeof(t_videogrid), + CLASS_DEFAULT, + A_DEFSYM, + 0); + amb pas d'arguments: + */ + videogrid_class = class_new(gensym("videogrid"), + (t_newmethod)videogrid_new, + (t_method)videogrid_destroy, + sizeof(t_videogrid), + CLASS_DEFAULT, + A_GIMME, + 0); + /* class_new crea la nova classe retornant un punter al seu prototipus, + el primer argument es el nom simbolic de la classe, + el segon i tercer corresponen al constructor i destructor de la classe respectivament, + (el constructor instancia un objecte i inicialitza les seves dades cada cop que es crea un objecte + el destructor allibera la memoria reservada al destruid l'objecte per qualsevol causa) + el quart correspon a la mida de l'estructura de dades, per tal de poder reservar la memoria necessària, + el cinquè influeix en el mòde de representació gràfica del objectes. Per defecte CLASS_DEFAULT o ``0', + la resta d'arguments defineixen els arguments de l'objecte i el seu tipus, la llista acaba amb 0 + */ + + /* afegeix el mètode helloworld_bang a la classe helloworld_class */ + class_addbang(videogrid_class, videogrid_bang); + + /* afegeix el mètode videogrid_putvideo a la classe videogrid per a entrades de missatge + que inicien amb putvideo i una cadena string com a argument */ + class_addmethod(videogrid_class,(t_method)videogrid_putvideo,gensym("putvideo"), A_DEFSYMBOL, 0); + + /* afegeix el mètode videogrid_putvideodir a la classe videogrid per a entrades de missatge + que inicien amb putvideodir i una cadena string com a argument */ + class_addmethod(videogrid_class,(t_method)videogrid_putvideodir,gensym("putvideodir"), A_DEFSYMBOL, 0); + /* afegeix un metode per a modificar el valor de les propietats de l'objecte */ + class_addmethod(videogrid_class, (t_method)videogrid_dialog, gensym("dialog"), A_GIMME, 0); + /* afegeix un metode per l'obtencio de la posicio del clic del ratolí */ + class_addmethod(videogrid_class, (t_method)videogrid_click, gensym("click"), A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, 0); + /* inicia el comportament de videogrid */ + videogrid_setwidget(); + +#if PD_MINOR_VERSION >= 37 + class_setsavefn(videogrid_class,&videogrid_save); + class_setpropertiesfn(videogrid_class, videogrid_properties); +#endif + + /* afegeix el mètode videogrid_widgetbehavior al la classe videogrid per a la creació de l'element visual */ + class_setwidget(videogrid_class,&videogrid_widgetbehavior); + class_sethelpsymbol(videogrid_class, gensym("videogrid.pd")); +} diff --git a/videogrid/videogrid.tk b/videogrid/videogrid.tk new file mode 100644 index 0000000..9505b6b --- /dev/null +++ b/videogrid/videogrid.tk @@ -0,0 +1,146 @@ +############ procediments per videogrid -- slario(at)gmail.com [a partir del codi del grid de l'Ives: ydegoyon(at)free.fr] ######### + +proc videogrid_apply {id} { +# strip "." from the TK id to make a variable name suffix + set vid [string trimleft $id .] + +# for each variable, make a local variable to hold its name... + set var_graph_name [concat graph_name_$vid] + global $var_graph_name + set var_graph_num_fil [concat graph_num_fil_$vid] + global $var_graph_num_fil + set var_graph_num_col [concat graph_num_col_$vid] + global $var_graph_num_col + set var_graph_color_fons [concat graph_color_fons_$vid] + global $var_graph_color_fons + set var_graph_color_marc [concat graph_color_marc_$vid] + global $var_graph_color_marc + + + set cmd [concat $id dialog \ + [eval concat $$var_graph_name] \ + [eval concat $$var_graph_num_fil] \ + [eval concat $$var_graph_num_col] \ + [eval concat $$var_graph_color_fons] \ + [eval concat $$var_graph_color_marc] \ + \;] +#puts stderr $cmd + pd $cmd +} + +proc videogrid_cancel {id} { + set cmd [concat $id cancel \;] +#puts stderr $cmd + pd $cmd +} + +proc videogrid_ok {id} { + videogrid_apply $id + videogrid_cancel $id +} + +proc pdtk_videogrid_dialog {id name num_fil num_col color_fons color_marc} { + set vid [string trimleft $id .] + set var_graph_name [concat graph_name_$vid] + global $var_graph_name + set var_graph_num_fil [concat graph_num_fil_$vid] + global $var_graph_num_fil + set var_graph_num_col [concat graph_num_col_$vid] + global $var_graph_num_col + set var_graph_color_fons [concat graph_color_fons_$vid] + global $var_graph_color_fons + set var_graph_color_marc [concat graph_color_marc_$vid] + global $var_graph_color_marc + + set $var_graph_name $name + set $var_graph_num_fil $num_fil + set $var_graph_num_col $num_col + set $var_graph_color_fons $color_fons + set $var_graph_color_marc $color_marc + + toplevel $id + wm title $id {videogrid} + wm protocol $id WM_DELETE_WINDOW [concat videogrid_cancel $id] + + label $id.label -text {VIDEOGRID PROPERTIES} + pack $id.label -side top + + frame $id.buttonframe + pack $id.buttonframe -side bottom -fill x -pady 2m + button $id.buttonframe.cancel -text {Cancel}\ + -command "videogrid_cancel $id" + button $id.buttonframe.apply -text {Apply}\ + -command "videogrid_apply $id" + button $id.buttonframe.ok -text {OK}\ + -command "videogrid_ok $id" + pack $id.buttonframe.cancel -side left -expand 1 + pack $id.buttonframe.apply -side left -expand 1 + pack $id.buttonframe.ok -side left -expand 1 + + frame $id.1rangef + pack $id.1rangef -side top + label $id.1rangef.lname -text "Nom :" + entry $id.1rangef.name -textvariable $var_graph_name -width 7 + pack $id.1rangef.lname $id.1rangef.name -side left + + frame $id.2rangef + pack $id.2rangef -side top + label $id.2rangef.lnum_fil -text "Fils :" + entry $id.2rangef.num_fil -textvariable $var_graph_num_fil -width 7 + pack $id.2rangef.lnum_fil $id.2rangef.num_fil -side left + + frame $id.3rangef + pack $id.3rangef -side top + label $id.3rangef.lnum_col -text "Cols :" + entry $id.3rangef.num_col -textvariable $var_graph_num_col -width 7 + pack $id.3rangef.lnum_col $id.3rangef.num_col -side left + + frame $id.4rangef + pack $id.4rangef -side top + label $id.4rangef.lcolor_fons -text "Color fons :" + entry $id.4rangef.color_fons -textvariable $var_graph_color_fons -width 7 + pack $id.4rangef.lcolor_fons $id.4rangef.color_fons -side left + + frame $id.5rangef + pack $id.5rangef -side top + label $id.5rangef.lcolor_marc -text "Color marc :" + entry $id.5rangef.color_marc -textvariable $var_graph_color_marc -width 7 + pack $id.5rangef.lcolor_marc $id.5rangef.color_marc -side left + + + bind $id.1rangef.name [concat videogrid_ok $id] + bind $id.2rangef.num_fil [concat videogrid_ok $id] + bind $id.3rangef.num_col [concat videogrid_ok $id] + bind $id.4rangef.color_fons [concat videogrid_ok $id] + bind $id.5rangef.color_marc [concat videogrid_ok $id] + + focus $id.1rangef.name +} + +proc table {w content args} { + frame $w -bg black + set r 0 + foreach row $content { + set fields {} + set c 0 + foreach col $row { + # lappend fields [label $w.$r/$c -text $col] + set img [image create photo -file $col] + lappend fields [label $w.$r/$c -image $img] + incr c + } + eval grid $fields -sticky news -padx 1 -pady 1 + incr r + } + set w +} + +proc pdtk_videogrid_table {id name num_fil num_col} { + table .tauler { + {sll80x60.gif 3160x120.gif sll80x60.gif} + {sll80x60.gif sll80x60.gif sll80x60.gif} + {sll80x60.ppm sll80x60.gif 3160x120.gif} + } + pack .tauler +} +############ FINAL procediments per videogrid -- slario(at)gmail.com [a partir del codi del grid de l'Ives: ydegoyon(at)free.fr] ######### \ No newline at end of file diff --git a/videogrid/videogrid.tk2c b/videogrid/videogrid.tk2c new file mode 100644 index 0000000..69aa210 --- /dev/null +++ b/videogrid/videogrid.tk2c @@ -0,0 +1,115 @@ +// ########### procediments per videogrid -- slario(at)gmail.com [a partir del codi del grid de l'Ives: ydegoyon(at)free.fr] ######### +sys_gui("proc videogrid_apply {id} {\n"); +// strip "." from the TK id to make a variable name suffix +sys_gui("set vid [string trimleft $id .]\n"); +// for each variable, make a local variable to hold its name... +sys_gui("set var_graph_name [concat graph_name_$vid]\n"); +sys_gui("global $var_graph_name\n"); +sys_gui("set var_graph_num_fil [concat graph_num_fil_$vid]\n"); +sys_gui("global $var_graph_num_fil\n"); +sys_gui("set var_graph_num_col [concat graph_num_col_$vid]\n"); +sys_gui("global $var_graph_num_col\n"); +sys_gui("set var_graph_color_fons [concat graph_color_fons_$vid]\n"); +sys_gui("global $var_graph_color_fons\n"); +sys_gui("set var_graph_color_marc [concat graph_color_marc_$vid]\n"); +sys_gui("global $var_graph_color_marc\n"); +sys_gui("set cmd [concat $id dialog [eval concat $$var_graph_name] [eval concat $$var_graph_num_fil] [eval concat $$var_graph_num_col] [eval concat $$var_graph_color_fons] [eval concat $$var_graph_color_marc] \\;]\n"); +// puts stderr $cmd +sys_gui("pd $cmd\n"); +sys_gui("}\n"); +sys_gui("proc videogrid_cancel {id} {\n"); +sys_gui("set cmd [concat $id cancel \\;]\n"); +// puts stderr $cmd +sys_gui("pd $cmd\n"); +sys_gui("}\n"); +sys_gui("proc videogrid_ok {id} {\n"); +sys_gui("videogrid_apply $id\n"); +sys_gui("videogrid_cancel $id\n"); +sys_gui("}\n"); +sys_gui("proc pdtk_videogrid_dialog {id name num_fil num_col color_fons color_marc} {\n"); +sys_gui("set vid [string trimleft $id .]\n"); +sys_gui("set var_graph_name [concat graph_name_$vid]\n"); +sys_gui("global $var_graph_name\n"); +sys_gui("set var_graph_num_fil [concat graph_num_fil_$vid]\n"); +sys_gui("global $var_graph_num_fil\n"); +sys_gui("set var_graph_num_col [concat graph_num_col_$vid]\n"); +sys_gui("global $var_graph_num_col\n"); +sys_gui("set var_graph_color_fons [concat graph_color_fons_$vid]\n"); +sys_gui("global $var_graph_color_fons\n"); +sys_gui("set var_graph_color_marc [concat graph_color_marc_$vid]\n"); +sys_gui("global $var_graph_color_marc\n"); +sys_gui("set $var_graph_name $name\n"); +sys_gui("set $var_graph_num_fil $num_fil\n"); +sys_gui("set $var_graph_num_col $num_col\n"); +sys_gui("set $var_graph_color_fons $color_fons\n"); +sys_gui("set $var_graph_color_marc $color_marc\n"); +sys_gui("toplevel $id\n"); +sys_gui("wm title $id {videogrid}\n"); +sys_gui("wm protocol $id WM_DELETE_WINDOW [concat videogrid_cancel $id]\n"); +sys_gui("label $id.label -text {VIDEOGRID PROPERTIES}\n"); +sys_gui("pack $id.label -side top\n"); +sys_gui("frame $id.buttonframe\n"); +sys_gui("pack $id.buttonframe -side bottom -fill x -pady 2m\n"); +sys_gui("button $id.buttonframe.cancel -text {Cancel} -command \"videogrid_cancel $id\"\n"); +sys_gui("button $id.buttonframe.apply -text {Apply} -command \"videogrid_apply $id\"\n"); +sys_gui("button $id.buttonframe.ok -text {OK} -command \"videogrid_ok $id\"\n"); +sys_gui("pack $id.buttonframe.cancel -side left -expand 1\n"); +sys_gui("pack $id.buttonframe.apply -side left -expand 1\n"); +sys_gui("pack $id.buttonframe.ok -side left -expand 1\n"); +sys_gui("frame $id.1rangef\n"); +sys_gui("pack $id.1rangef -side top\n"); +sys_gui("label $id.1rangef.lname -text \"Nom :\"\n"); +sys_gui("entry $id.1rangef.name -textvariable $var_graph_name -width 7\n"); +sys_gui("pack $id.1rangef.lname $id.1rangef.name -side left\n"); +sys_gui("frame $id.2rangef\n"); +sys_gui("pack $id.2rangef -side top\n"); +sys_gui("label $id.2rangef.lnum_fil -text \"Fils :\"\n"); +sys_gui("entry $id.2rangef.num_fil -textvariable $var_graph_num_fil -width 7\n"); +sys_gui("pack $id.2rangef.lnum_fil $id.2rangef.num_fil -side left\n"); +sys_gui("frame $id.3rangef\n"); +sys_gui("pack $id.3rangef -side top\n"); +sys_gui("label $id.3rangef.lnum_col -text \"Cols :\"\n"); +sys_gui("entry $id.3rangef.num_col -textvariable $var_graph_num_col -width 7\n"); +sys_gui("pack $id.3rangef.lnum_col $id.3rangef.num_col -side left\n"); +sys_gui("frame $id.4rangef\n"); +sys_gui("pack $id.4rangef -side top\n"); +sys_gui("label $id.4rangef.lcolor_fons -text \"Color fons :\"\n"); +sys_gui("entry $id.4rangef.color_fons -textvariable $var_graph_color_fons -width 7\n"); +sys_gui("pack $id.4rangef.lcolor_fons $id.4rangef.color_fons -side left\n"); +sys_gui("frame $id.5rangef\n"); +sys_gui("pack $id.5rangef -side top\n"); +sys_gui("label $id.5rangef.lcolor_marc -text \"Color marc :\"\n"); +sys_gui("entry $id.5rangef.color_marc -textvariable $var_graph_color_marc -width 7\n"); +sys_gui("pack $id.5rangef.lcolor_marc $id.5rangef.color_marc -side left\n"); +sys_gui("bind $id.1rangef.name [concat videogrid_ok $id]\n"); +sys_gui("bind $id.2rangef.num_fil [concat videogrid_ok $id]\n"); +sys_gui("bind $id.3rangef.num_col [concat videogrid_ok $id]\n"); +sys_gui("bind $id.4rangef.color_fons [concat videogrid_ok $id]\n"); +sys_gui("bind $id.5rangef.color_marc [concat videogrid_ok $id]\n"); +sys_gui("focus $id.1rangef.name\n"); +sys_gui("}\n"); +sys_gui("proc table {w content args} {\n"); +sys_gui("frame $w -bg black\n"); +sys_gui("set r 0\n"); +sys_gui("foreach row $content {\n"); +sys_gui("set fields {}\n"); +sys_gui("set c 0\n"); +sys_gui("foreach col $row {\n"); +// lappend fields [label $w.$r/$c -text $col] +sys_gui("set img [image create photo -file $col]\n"); +sys_gui("lappend fields [label $w.$r/$c -image $img]\n"); +sys_gui("incr c\n"); +sys_gui("}\n"); +sys_gui("eval grid $fields -sticky news -padx 1 -pady 1\n"); +sys_gui("incr r\n"); +sys_gui("}\n"); +sys_gui("set w\n"); +sys_gui("}\n"); +sys_gui("proc pdtk_videogrid_table {id name num_fil num_col} {\n"); +sys_gui("table .tauler {\n"); +sys_gui("{sll80x60.gif 3160x120.gif sll80x60.gif}\n"); +sys_gui("{sll80x60.gif sll80x60.gif sll80x60.gif}\n"); +sys_gui("{sll80x60.ppm sll80x60.gif 3160x120.gif}\n"); +sys_gui("}\n"); +sys_gui("pack .tauler\n"); +sys_gui("}\n"); -- cgit v1.2.1