Differential D6807 Diff 21591 source/blender/editors/io/io_rhino_export.cpp

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source/blender/editors/io/io_rhino_export.cpp

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				/*
				* *** BEGIN GPL LICENSE BLOCK ***
				*
				* 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 2
				* 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, write to the Free Software Foundation,
				* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
				*
				* The Original Code is Copyright (C) 2008 Blender Foundation.
				* All rights reserved.
				*
				*
				* Contributor(s): Blender Foundation
				*
				* *** END GPL LICENSE BLOCK ***
				*/
				#include "opennurbs.h"
				#include <cstdio>

				extern "C" {
				#include "DNA_scene_types.h"
				#include "BLT_translation.h"
				#include "BKE_context.h"
				#include "BKE_global.h"
				#include "BKE_main.h"
				#include "BKE_report.h"
				#include "ED_screen.h"
				#include "ED_object.h"
				#include "RNA_access.h"
				#include "RNA_define.h"
				#include "UI_interface.h"
				#include "UI_resources.h"
				#include "WM_api.h"
				#include "WM_types.h"
				// BLI's lzma definitions don't play ball with opennurbs's zlib definitions
				// #include "BLI_blenlib.h"
				// #include "BLI_utildefines.h"
				bool BLI_path_extension_replace(char path, size_t maxlen, const char ext);

				#include "io_rhino_export.h"
				}



				static int rhino_export(bContext C, wmOperator op) {
				char filename[FILE_MAX];
				FILE *f;

				if (!RNA_struct_property_is_set(op->ptr, "filepath")) {
				BKE_report(op->reports, RPT_ERROR, "No filename given");
				return OPERATOR_CANCELLED;
				}
				RNA_string_get(op->ptr, "filepath", filename);

				f = ON::OpenFile(filename, "wb");
				ON::CloseFile(f);

				return OPERATOR_FINISHED; //OPERATOR_CANCELLED
				}


				/--- Operator Registration ---/

				int wm_rhino_export_invoke(bContext C, wmOperator op, const struct wmEvent *evt)
				{
				if (!RNA_struct_property_is_set(op->ptr, "filepath")) {
				char filepath[FILE_MAX];

				if (G.main->name[0] == 0)
				strncpy(filepath, "untitled", sizeof(filepath));
				else
				strncpy(filepath, G.main->name, sizeof(filepath));

				BLI_path_extension_replace(filepath, sizeof(filepath), ".3dm");
				RNA_string_set(op->ptr, "filepath", filepath);
				}

				WM_event_add_fileselect(C, op);

				return OPERATOR_RUNNING_MODAL;
				}

				void WM_OT_rhino_export(struct wmOperatorType *ot) {
				ot->name = "Export Rhino 3DM";
				ot->description = "Save a Rhino-compatible .3dm file";
				ot->idname = "WM_OT_rhino_export";

				ot->invoke = wm_rhino_export_invoke;
				ot->exec = rhino_export;
				ot->poll = WM_operator_winactive;

				ot->flag \|= OPTYPE_PRESET;

				RNA_def_boolean(ot->srna, "selected", 0, "Selection Only",
				"Export only selected elements");

				RNA_def_string(ot->srna, "filter_glob", "*.3dm", 16,
				"Glob Filter", "Rhino Extension Glob Filter");
				RNA_def_string(ot->srna, "filename_ext", ".3dm", 16,
				"Rhino File Extension", "Rhino File Extension");

				WM_operator_properties_filesel(ot, FILE_TYPE_FOLDER, FILE_BLENDER, FILE_SAVE,
				WM_FILESEL_FILEPATH, FILE_DEFAULTDISPLAY,FILE_SORT_ALPHA);
				}
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