Image *rna_Main_images_load(Main *UNUSED(bmain), ReportList *reports, const char *filepath)
{
Image *ima;
errno= 0;
ima= BKE_add_image_file(filepath);
if(!ima)
BKE_reportf(reports, RPT_ERROR, "Can't read: \"%s\", %s.", filepath, errno ? strerror(errno) : "Unsupported image format");
return ima;
}
/** When this method is called, the writer must write the image.
@return The writer should return true, if writing succeeded, false otherwise.*/
bool DocumentImporter::writeImage( const COLLADAFW::Image* image )
{
if(mImportStage!=General)
return true;
// XXX maybe it is necessary to check if the path is absolute or relative
const std::string& filepath = image->getImageURI().toNativePath();
const char *filename = (const char*)mFilename.c_str();
char dir[FILE_MAX];
char full_path[FILE_MAX];
BLI_split_dirfile(filename, dir, NULL, sizeof(dir), 0);
BLI_join_dirfile(full_path, sizeof(full_path), dir, filepath.c_str());
Image *ima = BKE_add_image_file(full_path);
if (!ima) {
fprintf(stderr, "Cannot create image. \n");
return true;
}
this->uid_image_map[image->getUniqueId()] = ima;
return true;
}
static int drop_named_image_invoke(bContext *C, wmOperator *op, wmEvent *event)
{
Scene *scene= CTX_data_scene(C);
View3D *v3d= CTX_wm_view3d(C);
Base *base= ED_view3d_give_base_under_cursor(C, event->mval);
Image *ima= NULL;
Mesh *me;
Object *obedit;
int exitmode= 0;
char name[32];
/* Check context */
if(base==NULL || base->object->type!=OB_MESH) {
BKE_report(op->reports, RPT_ERROR, "Not an Object or Mesh");
return OPERATOR_CANCELLED;
}
/* check input variables */
if(RNA_property_is_set(op->ptr, "filepath")) {
char path[FILE_MAX];
RNA_string_get(op->ptr, "filepath", path);
ima= BKE_add_image_file(path);
}
else {
RNA_string_get(op->ptr, "name", name);
ima= (Image *)find_id("IM", name);
}
if(!ima) {
BKE_report(op->reports, RPT_ERROR, "Not an Image.");
return OPERATOR_CANCELLED;
}
/* turn mesh in editmode */
/* BKE_mesh_get/end_editmesh: ED_uvedit_assign_image also calls this */
obedit= base->object;
me= obedit->data;
if(me->edit_mesh==NULL) {
make_editMesh(scene, obedit);
exitmode= 1;
}
if(me->edit_mesh==NULL)
return OPERATOR_CANCELLED;
ED_uvedit_assign_image(scene, obedit, ima, NULL);
if(exitmode) {
load_editMesh(scene, obedit);
free_editMesh(me->edit_mesh);
MEM_freeN(me->edit_mesh);
me->edit_mesh= NULL;
}
/* dummie drop support; ensure view shows a result :) */
if(v3d)
v3d->flag2 |= V3D_SOLID_TEX;
WM_event_add_notifier(C, NC_GEOM|ND_DATA, obedit->data);
return OPERATOR_FINISHED;
}