Mercurial > MadButterfly

comparison examples/menu/filebrowser.c @ 348:04d22dc38bc0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Change declaration of sh_image_set_img_data(). - x, y, w, h are not passed to sh_image_set_img_data() any more. - Applications should manage life-cycle of mb_img_data_t, paint_image_t do not manage it for applications any more.
author Thinker K.F. Li <thinker@branda.to>
date Sun, 08 Mar 2009 22:24:54 +0800
parents b247beaac4f0
children 3e84458968ec
comparison
equal deleted inserted replaced
347:b247beaac4f0 348:04d22dc38bc0
69 { 69 {
70 redraw_man_t *rdman = MBAPP_RDMAN(myApp); 70 redraw_man_t *rdman = MBAPP_RDMAN(myApp);
71 mb_img_ldr_t *ldr = rdman_img_ldr(rdman); 71 mb_img_ldr_t *ldr = rdman_img_ldr(rdman);
72 mb_img_data_t *img = MB_IMG_LDR_LOAD(ldr, path); 72 mb_img_data_t *img = MB_IMG_LDR_LOAD(ldr, path);
73 shape_t *obj = (shape_t *) MB_SPRITE_GET_OBJ(myApp->rootsprite, "previewimg"); 73 shape_t *obj = (shape_t *) MB_SPRITE_GET_OBJ(myApp->rootsprite, "previewimg");
74 74 mb_img_data_t *previewimg_img_data;
75 mb_img_data_t *old_img;
76
77 previewimg_img_data =
78 (mb_img_data_t *)MB_SPRITE_GET_OBJ(myApp->rootsprite,
79 "previewimg_img_data");
75 printf("Preview %s\n",path); 80 printf("Preview %s\n",path);
76 if (img) { 81 if (img) {
77 printf("image %d %d\n",img->w,img->h); 82 printf("image %d %d\n",img->w,img->h);
78 sh_image_set_img_data(obj,img,0,0,img->w,img->h); 83 old_img = sh_image_get_img_data(obj);
84 sh_image_set_img_data(obj,img);
85 if(old_img != previewimg_img_data)
86 MB_IMG_DATA_FREE(old_img);
79 rdman_shape_changed(MBAPP_RDMAN(myApp),obj); 87 rdman_shape_changed(MBAPP_RDMAN(myApp),obj);
80 rdman_redraw_changed(MBAPP_RDMAN(myApp)); 88 rdman_redraw_changed(MBAPP_RDMAN(myApp));
81 } 89 }
82 } 90 }
83 91