testsuite/misc-ming.all/loading/moviecliploader_test.c

   1 /***********************************************************************
   2  *
   3  *   Copyright (C) 2005, 2006, 2009, 2010, 2011 Free Software Foundation, Inc.
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 3 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  *
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  19  *
  20  *
  21  ***********************************************************************
  22  *
  23  * Test case for the MovieClipLoader actionscript class
  24  *
  25  ***********************************************************************/
  26
  27 /*
  28  * run as ./movieclip_loader <mediadir>
  29  *
  30  * srcdir is where lynch.jpg, green.jp and offspring.jpg are located
  31  *
  32  */
  33
  34 #include <stdlib.h>
  35 #include <stdio.h>
  36 #include <ming.h>
  37
  38 #define OUTPUT_VERSION 7
  39 #define OUTPUT_FILENAME "moviecliploader_test.swf"
  40
  41 void add_clip(SWFMovie mo, char* file, char* name, char* url, int x, int y);
  42
  43 void
  44 add_clip(SWFMovie mo, char* file, char* name,
  45                 char* url, int x, int y)
  46 {
  47         FILE *fd;
  48         SWFJpegBitmap bm;
  49         SWFShape sh;
  50         SWFMovieClip mc;
  51         SWFDisplayItem it;
  52         SWFAction ac;
  53         char action[1024];
  54
  55         printf("Adding %s\n", file);
  56
  57         fd = fopen(file, "r");
  58         if ( ! fd ) {
  59                 perror(file);
  60                 exit(1);
  61         }
  62         bm = newSWFJpegBitmap(fd);
  63         sh = newSWFShapeFromBitmap((SWFBitmap)bm, SWFFILL_CLIPPED_BITMAP);
  64         mc = newSWFMovieClip();
  65         SWFMovieClip_add(mc, (SWFBlock)sh);
  66         SWFMovieClip_nextFrame(mc); /* showFrame */
  67         it = SWFMovie_add(mo, (SWFBlock)mc);
  68         SWFDisplayItem_setName(it, name);
  69         SWFDisplayItem_moveTo(it, x, y);
  70
  71         /* "Click" handler */
  72         sprintf(action, " \
  73 %s.onPress = function () { \
  74         _root.CoverArtLoader.loadClip('%s', coverart); \
  75 }; \
  76 ", name, url);
  77
  78         ac = compileSWFActionCode(action);
  79
  80         SWFMovie_add(mo, (SWFBlock)ac);
  81 }
  82
  83 int
  84 main(int argc, char** argv)
  85 {
  86         SWFMovie mo;
  87         char file_lynch[256];
  88         char file_green[256];
  89         char file_offspring[256];
  90         char url_lynch[256];
  91         char url_green[256];
  92         char url_offspring[256];
  93         const char *srcdir=".";
  94         SWFShape sh_coverart;
  95         SWFMovieClip mc_coverart;
  96         SWFFillStyle fstyle;
  97         SWFDisplayItem it;
  98         SWFAction ac;
  99
 100         /*********************************************
 101          *
 102          * Initialization
 103          *
 104          *********************************************/
 105
 106         if ( argc>1 ) srcdir=argv[1];
 107         else
 108         {
 109                 fprintf(stderr, "Usage: %s <mediadir>\n", argv[0]);
 110                 return 1;
 111         }
 112
 113         sprintf(file_lynch, "%s/lynch.jpg", srcdir);
 114         sprintf(file_green, "%s/green.jpg", srcdir);
 115         sprintf(file_offspring, "%s/offspring.jpg", srcdir);
 116
 117         /*
 118          * Test urls with and w/out 'file://' prefix.
 119          * Test both jpeg and swf loading.
 120          */
 121         sprintf(url_lynch, "file://%s/lynch.swf", srcdir);
 122         sprintf(url_green, "file://%s/green.jpg", srcdir);
 123         sprintf(url_offspring, "%s/offspring.swf", srcdir);
 124
 125
 126         puts("Setting things up");
 127
 128         Ming_init();
 129         Ming_useSWFVersion (OUTPUT_VERSION);
 130         Ming_setScale(1.0); /* so we talk twips */
 131
 132         mo = newSWFMovie();
 133         SWFMovie_setDimension (mo, 11000, 8000);
 134         SWFMovie_setRate (mo, 12.0);
 135         SWFMovie_setBackground (mo, 255, 255, 255);
 136
 137         /*****************************************************
 138          *
 139          * MovieClipLoader class
 140          *
 141          *****************************************************/
 142
 143         puts("Compiling MovieClipLoader actionscript");
 144
 145         /* Action for first frame */
 146         ac = compileSWFActionCode
 147 (" \
 148 stop();  \
 149 CoverArtLoader = new MovieClipLoader(); \
 150 ");
 151         SWFMovie_add(mo, (SWFBlock)ac);
 152
 153         /* Add the LYNCH  clip */
 154         add_clip(mo, file_lynch, "lynch", url_lynch, 200, 4419);
 155
 156         /* Add the GREEN  clip */
 157         add_clip(mo, file_green, "green", url_green, 3800, 4419);
 158
 159         /* Add the OFFSPRING  clip */
 160         add_clip(mo, file_offspring, "offspring", url_offspring, 7400, 4419);
 161
 162         /*****************************************************
 163          *
 164          * Add the coverart clip
 165          *
 166          *****************************************************/
 167
 168         puts("Adding coverart");
 169
 170         sh_coverart = newSWFShape();
 171         fstyle = SWFShape_addSolidFillStyle(sh_coverart, 0,0,0,255);
 172         SWFShape_setRightFillStyle(sh_coverart, fstyle);
 173         SWFShape_movePenTo(sh_coverart, 3400, 3400);
 174         SWFShape_drawLine(sh_coverart, -3400, 0);
 175         SWFShape_drawLine(sh_coverart, 0, -3400);
 176         SWFShape_drawLine(sh_coverart, 3400, 0);
 177         SWFShape_drawLine(sh_coverart, 0, 3400);
 178
 179         mc_coverart = newSWFMovieClip();
 180         SWFMovieClip_add(mc_coverart, (SWFBlock)sh_coverart);
 181         SWFMovieClip_nextFrame(mc_coverart); /* showFrame */
 182         it = SWFMovie_add(mo, (SWFBlock)mc_coverart);
 183         SWFDisplayItem_setName(it, "coverart");
 184         SWFDisplayItem_moveTo(it, 3800, 500);
 185
 186         /*****************************************************
 187          *
 188          * Output movie
 189          *
 190          *****************************************************/
 191
 192         puts("Saving " OUTPUT_FILENAME );
 193
 194         SWFMovie_nextFrame(mo); /* showFrame */
 195
 196         SWFMovie_save(mo, OUTPUT_FILENAME);
 197
 198         return 0;
 199 }