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annotate src/img_ldr_dummy.c @ 1532:4a92b639a1cd

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Clear selection set when switching current scene. To clear selection set after switching away from current to another scene. It avoids Inkscape select on nodes they are not saw after switching.
author Thinker K.F. Li <thinker@codemud.net>
date Fri, 30 Sep 2011 12:31:33 +0800
parents 1b3e295f3acb
children
rev   line source
1105
1b3e295f3acb Add a dummy image loader.
Thinker K.F. Li <thinker@codemud.net>
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1 #include <stdio.h>
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2 #include "mb_img_ldr.h"
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3
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4 static mb_img_data_t *img_ldr_dummy_load(mb_img_ldr_t *ldr,
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5 const char *img_id);
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6 static void img_ldr_dummy_free(mb_img_ldr_t *ldr);
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7
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8 static mb_img_ldr_t img_ldr = {
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9 img_ldr_dummy_load,
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10 img_ldr_dummy_free
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11 };
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12
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13 #ifndef ERR
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14 #include <stdio.h>
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15 #include <stdlib.h>
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16 #define ERR(msg) do { fprintf(stderr, __FILE__ ":%d: %s", __LINE__, msg); abort(); } while(0)
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17 #endif
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18 #ifndef NOT_IMPLEMENT
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19 #define NOT_IMPLEMENT(func) \
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20 ERR(func " is not impmemented\n")
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21 #endif
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22
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23 static mb_img_data_t *
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24 img_ldr_dummy_load(mb_img_ldr_t *ldr, const char *img_id) {
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25 NOT_IMPLEMENT("img_ldr_dummy_load");
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26 return NULL;
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27 }
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28
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29 static void
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30 img_ldr_dummy_free(mb_img_ldr_t *ldr) {
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31 NOT_IMPLEMENT("img_ldr_dummy_free");
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32 }
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33
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34 mb_img_ldr_t *
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35 simple_mb_img_ldr_new(const char *img_repository) {
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36 return &img_ldr;
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37 }
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38