Reimplement export module for OSX

1 files changed, 190 insertions, 315 deletions

diff --git a/platform/osx/export/export.cpp b/platform/osx/export/export.cpp
index 2033bc76a1..474d286405 100644
--- a/platform/osx/export/export.cpp
+++ b/platform/osx/export/export.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "export.h"
 #include "editor/editor_export.h"
 #include "editor/editor_node.h"
@@ -40,381 +41,283 @@
 #include "platform/osx/logo.h"
 #include "string.h"
 #include "version.h"
-#if 0
 
 class EditorExportPlatformOSX : public EditorExportPlatform {
 
-	GDCLASS( EditorExportPlatformOSX,EditorExportPlatform );
-
-	String custom_release_package;
-	String custom_debug_package;
-
-	enum BitsMode {
-		BITS_FAT,
-		BITS_64,
-		BITS_32
-	};
+	GDCLASS(EditorExportPlatformOSX, EditorExportPlatform);
 
 	int version_code;
 
-	String app_name;
-	String info;
-	String icon;
-	String identifier;
-	String short_version;
-	String version;
-	String signature;
-	String copyright;
-	BitsMode bits_mode;
-	bool high_resolution;
-
 	Ref<ImageTexture> logo;
 
-	void _fix_plist(Vector<uint8_t>& plist, const String &p_binary);
-	void _make_icon(const Image& p_icon,Vector<uint8_t>& data);
-
+	void _fix_plist(const Ref<EditorExportPreset> &p_preset, Vector<uint8_t> &plist, const String &p_binary);
+	void _make_icon(const Ref<Image> &p_icon, Vector<uint8_t> &p_data);
 
 protected:
-
-	bool _set(const StringName& p_name, const Variant& p_value);
-	bool _get(const StringName& p_name,Variant &r_ret) const;
-	void _get_property_list( List<PropertyInfo> *p_list) const;
+	virtual void get_preset_features(const Ref<EditorExportPreset> &p_preset, List<String> *r_features);
+	virtual void get_export_options(List<ExportOption> *r_options);
 
 public:
-
 	virtual String get_name() const { return "Mac OSX"; }
-	virtual ImageCompression get_image_compression() const { return IMAGE_COMPRESSION_BC; }
 	virtual Ref<Texture> get_logo() const { return logo; }
 
-
-	virtual bool poll_devices() { return false;}
-	virtual int get_device_count() const { return 0; }
-	virtual String get_device_name(int p_device) const  { return String(); }
-	virtual String get_device_info(int p_device) const { return String(); }
-	virtual Error run(int p_device,int p_flags=0);
-
-	virtual bool requires_password(bool p_debug) const { return false; }
 	virtual String get_binary_extension() const { return "zip"; }
-	virtual Error export_project(const String& p_path,bool p_debug,int p_flags=0);
+	virtual Error export_project(const Ref<EditorExportPreset> &p_preset, bool p_debug, const String &p_path, int p_flags = 0);
 
-	virtual bool can_export(String *r_error=NULL) const;
+	virtual bool can_export(const Ref<EditorExportPreset> &p_preset, String &r_error, bool &r_missing_templates) const;
 
 	EditorExportPlatformOSX();
 	~EditorExportPlatformOSX();
 };
 
-bool EditorExportPlatformOSX::_set(const StringName& p_name, const Variant& p_value) {
-
-	String n=p_name;
-
-	if (n=="custom_package/debug")
-		custom_debug_package=p_value;
-	else if (n=="custom_package/release")
-		custom_release_package=p_value;
-	else if (n=="application/name")
-		app_name=p_value;
-	else if (n=="application/info")
-		info=p_value;
-	else if (n=="application/icon")
-		icon=p_value;
-	else if (n=="application/identifier")
-		identifier=p_value;
-	else if (n=="application/signature")
-		signature=p_value;
-	else if (n=="application/short_version")
-		short_version=p_value;
-	else if (n=="application/version")
-		version=p_value;
-	else if (n=="application/copyright")
-		copyright=p_value;
-	else if (n=="application/bits_mode")
-		bits_mode=BitsMode(int(p_value));
-	else if (n=="display/high_res")
-		high_resolution=p_value;
-	else
-		return false;
-
-	return true;
-}
-
-bool EditorExportPlatformOSX::_get(const StringName& p_name,Variant &r_ret) const{
-
-	String n=p_name;
-
-	if (n=="custom_package/debug")
-		r_ret=custom_debug_package;
-	else if (n=="custom_package/release")
-		r_ret=custom_release_package;
-	else if (n=="application/name")
-		r_ret=app_name;
-	else if (n=="application/info")
-		r_ret=info;
-	else if (n=="application/icon")
-		r_ret=icon;
-	else if (n=="application/identifier")
-		r_ret=identifier;
-	else if (n=="application/signature")
-		r_ret=signature;
-	else if (n=="application/short_version")
-		r_ret=short_version;
-	else if (n=="application/version")
-		r_ret=version;
-	else if (n=="application/copyright")
-		r_ret=copyright;
-	else if (n=="application/bits_mode")
-		r_ret=bits_mode;
-	else if (n=="display/high_res")
-		r_ret=high_resolution;
-	else
-		return false;
+void EditorExportPlatformOSX::get_preset_features(const Ref<EditorExportPreset> &p_preset, List<String> *r_features) {
 
-	return true;
+	// what does this need to do?
 }
-void EditorExportPlatformOSX::_get_property_list( List<PropertyInfo> *p_list) const{
-
-	p_list->push_back( PropertyInfo( Variant::STRING, "custom_package/debug", PROPERTY_HINT_GLOBAL_FILE,"zip"));
-	p_list->push_back( PropertyInfo( Variant::STRING, "custom_package/release", PROPERTY_HINT_GLOBAL_FILE,"zip"));
-
-	p_list->push_back( PropertyInfo( Variant::STRING, "application/name") );
-	p_list->push_back( PropertyInfo( Variant::STRING, "application/info") );
-	p_list->push_back( PropertyInfo( Variant::STRING, "application/icon",PROPERTY_HINT_FILE,"png") );
-	p_list->push_back( PropertyInfo( Variant::STRING, "application/identifier") );
-	p_list->push_back( PropertyInfo( Variant::STRING, "application/signature") );
-	p_list->push_back( PropertyInfo( Variant::STRING, "application/short_version") );
-	p_list->push_back( PropertyInfo( Variant::STRING, "application/version") );
-	p_list->push_back( PropertyInfo( Variant::STRING, "application/copyright") );
-	p_list->push_back( PropertyInfo( Variant::INT, "application/bits_mode", PROPERTY_HINT_ENUM, "Fat (32 & 64 bits),64 bits,32 bits") );
-	p_list->push_back( PropertyInfo( Variant::BOOL, "display/high_res") );
 
+void EditorExportPlatformOSX::get_export_options(List<ExportOption> *r_options) {
+
+	r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "custom_package/debug", PROPERTY_HINT_GLOBAL_FILE, "zip"), ""));
+	r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "custom_package/release", PROPERTY_HINT_GLOBAL_FILE, "zip"), ""));
+
+	r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "application/name"), ""));
+	r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "application/info"), "Made with Godot Engine"));
+	r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "application/icon", PROPERTY_HINT_FILE, "png"), ""));
+	r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "application/identifier"), "org.godotengine.macgame"));
+	r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "application/signature"), "godotmacgame"));
+	r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "application/short_version"), "1.0"));
+	r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "application/version"), "1.0"));
+	r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "application/copyright"), ""));
+	r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "application/bits_mode", PROPERTY_HINT_ENUM, "Fat (32 & 64 bits),64 bits,32 bits"), 0));
+	r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "display/high_res"), false));
 }
 
-void EditorExportPlatformOSX::_make_icon(const Image& p_icon,Vector<uint8_t>& icon) {
+void EditorExportPlatformOSX::_make_icon(const Ref<Image> &p_icon, Vector<uint8_t> &p_data) {
 
-
-	Ref<ImageTexture> it = memnew( ImageTexture );
-	int size=512;
+	Ref<ImageTexture> it = memnew(ImageTexture);
+	int size = 512;
 
 	Vector<uint8_t> data;
 
 	data.resize(8);
-	data[0]='i';
-	data[1]='c';
-	data[2]='n';
-	data[3]='s';
+	data[0] = 'i';
+	data[1] = 'c';
+	data[2] = 'n';
+	data[3] = 's';
 
-	const char *name[]={"ic09","ic08","ic07","icp6","icp5","icp4"};
-	int index=0;
+	const char *name[] = { "ic09", "ic08", "ic07", "icp6", "icp5", "icp4" };
+	int index = 0;
 
-	while(size>=16) {
+	while (size >= 16) {
 
-		Image copy = p_icon;
-		copy.convert(Image::FORMAT_RGBA8);
-		copy.resize(size,size);
+		Ref<Image> copy = p_icon; // does this make sense? doesn't this just increase the reference count instead of making a copy? Do we even need a copy?
+		copy->convert(Image::FORMAT_RGBA8);
+		copy->resize(size, size);
 		it->create_from_image(copy);
-		String path = EditorSettings::get_singleton()->get_settings_path()+"/tmp/icon.png";
-		ResourceSaver::save(path,it);
+		String path = EditorSettings::get_singleton()->get_settings_path() + "/tmp/icon.png";
+		ResourceSaver::save(path, it);
 
-		FileAccess *f = FileAccess::open(path,FileAccess::READ);
+		FileAccess *f = FileAccess::open(path, FileAccess::READ);
 		ERR_FAIL_COND(!f);
 
 		int ofs = data.size();
 		uint32_t len = f->get_len();
-		data.resize(data.size()+len+8);
-		f->get_buffer(&data[ofs+8],len);
+		data.resize(data.size() + len + 8);
+		f->get_buffer(&data[ofs + 8], len);
 		memdelete(f);
-		len+=8;
-		len=BSWAP32(len);
-		copymem(&data[ofs],name[index],4);
-		encode_uint32(len,&data[ofs+4]);
+		len += 8;
+		len = BSWAP32(len);
+		copymem(&data[ofs], name[index], 4);
+		encode_uint32(len, &data[ofs + 4]);
 		index++;
-		size/=2;
+		size /= 2;
 	}
 
 	uint32_t total_len = data.size();
 	total_len = BSWAP32(total_len);
-	encode_uint32(total_len,&data[4]);
+	encode_uint32(total_len, &data[4]);
 
-	icon=data;
+	p_data = data;
 }
 
-
-void EditorExportPlatformOSX::_fix_plist(Vector<uint8_t>& plist,const String& p_binary) {
-
+void EditorExportPlatformOSX::_fix_plist(const Ref<EditorExportPreset> &p_preset, Vector<uint8_t> &plist, const String &p_binary) {
 
 	String str;
 	String strnew;
-	str.parse_utf8((const char*)plist.ptr(),plist.size());
-	Vector<String> lines=str.split("\n");
-	for(int i=0;i<lines.size();i++) {
-		if (lines[i].find("$binary")!=-1) {
-			strnew+=lines[i].replace("$binary",p_binary)+"\n";
-		} else if (lines[i].find("$name")!=-1) {
-			strnew+=lines[i].replace("$name",p_binary)+"\n";
-		} else if (lines[i].find("$info")!=-1) {
-			strnew+=lines[i].replace("$info",info)+"\n";
-		} else if (lines[i].find("$identifier")!=-1) {
-			strnew+=lines[i].replace("$identifier",identifier)+"\n";
-		} else if (lines[i].find("$short_version")!=-1) {
-			strnew+=lines[i].replace("$short_version",short_version)+"\n";
-		} else if (lines[i].find("$version")!=-1) {
-			strnew+=lines[i].replace("$version",version)+"\n";
-		} else if (lines[i].find("$signature")!=-1) {
-			strnew+=lines[i].replace("$signature",signature)+"\n";
-		} else if (lines[i].find("$copyright")!=-1) {
-			strnew+=lines[i].replace("$copyright",copyright)+"\n";
-		} else if (lines[i].find("$highres")!=-1) {
-			strnew+=lines[i].replace("$highres",high_resolution?"<true/>":"<false/>")+"\n";
+	str.parse_utf8((const char *)plist.ptr(), plist.size());
+	Vector<String> lines = str.split("\n");
+	for (int i = 0; i < lines.size(); i++) {
+		if (lines[i].find("$binary") != -1) {
+			strnew += lines[i].replace("$binary", p_binary) + "\n";
+		} else if (lines[i].find("$name") != -1) {
+			strnew += lines[i].replace("$name", p_binary) + "\n";
+		} else if (lines[i].find("$info") != -1) {
+			strnew += lines[i].replace("$info", p_preset->get("application/info")) + "\n";
+		} else if (lines[i].find("$identifier") != -1) {
+			strnew += lines[i].replace("$identifier", p_preset->get("application/identifier")) + "\n";
+		} else if (lines[i].find("$short_version") != -1) {
+			strnew += lines[i].replace("$short_version", p_preset->get("application/short_version")) + "\n";
+		} else if (lines[i].find("$version") != -1) {
+			strnew += lines[i].replace("$version", p_preset->get("application/version")) + "\n";
+		} else if (lines[i].find("$signature") != -1) {
+			strnew += lines[i].replace("$signature", p_preset->get("application/signature")) + "\n";
+		} else if (lines[i].find("$copyright") != -1) {
+			strnew += lines[i].replace("$copyright", p_preset->get("application/copyright")) + "\n";
+		} else if (lines[i].find("$highres") != -1) {
+			strnew += lines[i].replace("$highres", p_preset->get("display/high_res") ? "<true/>" : "<false/>") + "\n";
 		} else {
-			strnew+=lines[i]+"\n";
+			strnew += lines[i] + "\n";
 		}
 	}
 
 	CharString cs = strnew.utf8();
 	plist.resize(cs.size());
-	for(int i=9;i<cs.size();i++) {
-		plist[i]=cs[i];
+	for (int i = 9; i < cs.size(); i++) {
+		plist[i] = cs[i];
 	}
 }
 
-Error EditorExportPlatformOSX::export_project(const String& p_path, bool p_debug, int p_flags) {
+Error EditorExportPlatformOSX::export_project(const Ref<EditorExportPreset> &p_preset, bool p_debug, const String &p_path, int p_flags) {
 
 	String src_pkg;
 
-	EditorProgress ep("export","Exporting for OSX",104);
-
+	EditorProgress ep("export", "Exporting for OSX", 104);
 
 	if (p_debug)
-		src_pkg=custom_debug_package;
+		src_pkg = p_preset->get("custom_package/debug");
 	else
-		src_pkg=custom_release_package;
+		src_pkg = p_preset->get("custom_package/release");
 
-	if (src_pkg=="") {
+	if (src_pkg == "") {
 		String err;
-		src_pkg=find_export_template("osx.zip", &err);
-		if (src_pkg=="") {
+		src_pkg = find_export_template("osx.zip", &err);
+		if (src_pkg == "") {
 			EditorNode::add_io_error(err);
 			return ERR_FILE_NOT_FOUND;
 		}
 	}
 
-
-	FileAccess *src_f=NULL;
+	FileAccess *src_f = NULL;
 	zlib_filefunc_def io = zipio_create_io_from_file(&src_f);
 
-	ep.step("Creating app",0);
+	ep.step("Creating app", 0);
 
 	unzFile pkg = unzOpen2(src_pkg.utf8().get_data(), &io);
 	if (!pkg) {
 
-		EditorNode::add_io_error("Could not find template app to export:\n"+src_pkg);
+		EditorNode::add_io_error("Could not find template app to export:\n" + src_pkg);
 		return ERR_FILE_NOT_FOUND;
 	}
 
 	ERR_FAIL_COND_V(!pkg, ERR_CANT_OPEN);
 	int ret = unzGoToFirstFile(pkg);
 
-	zlib_filefunc_def io2=io;
-	FileAccess *dst_f=NULL;
-	io2.opaque=&dst_f;
-	zipFile	dpkg=zipOpen2(p_path.utf8().get_data(),APPEND_STATUS_CREATE,NULL,&io2);
+	zlib_filefunc_def io2 = io;
+	FileAccess *dst_f = NULL;
+	io2.opaque = &dst_f;
+	zipFile dpkg = zipOpen2(p_path.utf8().get_data(), APPEND_STATUS_CREATE, NULL, &io2);
 
 	String binary_to_use = "godot_osx_" + String(p_debug ? "debug" : "release") + ".";
-	binary_to_use += String(bits_mode==BITS_FAT ? "fat" : bits_mode==BITS_64 ? "64" : "32");
+	int bits_mode = p_preset->get("application/bits_mode");
+	binary_to_use += String(bits_mode == 0 ? "fat" : bits_mode == 1 ? "64" : "32");
 
-	print_line("binary: "+binary_to_use);
+	print_line("binary: " + binary_to_use);
 	String pkg_name;
-	if (app_name!="")
-		pkg_name=app_name;
-	else if (String(GlobalConfig::get_singleton()->get("application/name"))!="")
-		pkg_name=String(GlobalConfig::get_singleton()->get("application/name"));
+	if (p_preset->get("application/name") != "")
+		pkg_name = p_preset->get("application/name"); // app_name
+	else if (String(GlobalConfig::get_singleton()->get("application/name")) != "")
+		pkg_name = String(GlobalConfig::get_singleton()->get("application/name"));
 	else
-		pkg_name="Unnamed";
-
+		pkg_name = "Unnamed";
 
 	bool found_binary = false;
 
-	while(ret==UNZ_OK) {
+	while (ret == UNZ_OK) {
 
 		//get filename
 		unz_file_info info;
 		char fname[16384];
-		ret = unzGetCurrentFileInfo(pkg,&info,fname,16384,NULL,0,NULL,0);
+		ret = unzGetCurrentFileInfo(pkg, &info, fname, 16384, NULL, 0, NULL, 0);
 
-		String file=fname;
+		String file = fname;
 
-		print_line("READ: "+file);
+		print_line("READ: " + file);
 		Vector<uint8_t> data;
 		data.resize(info.uncompressed_size);
 
 		//read
 		unzOpenCurrentFile(pkg);
-		unzReadCurrentFile(pkg,data.ptr(),data.size());
+		unzReadCurrentFile(pkg, data.ptr(), data.size());
 		unzCloseCurrentFile(pkg);
 
 		//write
 
-		file = file.replace_first("osx_template.app/","");
+		file = file.replace_first("osx_template.app/", "");
 
-
-		if (file=="Contents/Info.plist") {
+		if (file == "Contents/Info.plist") {
 			print_line("parse plist");
-			_fix_plist(data,pkg_name);
+			_fix_plist(p_preset, data, pkg_name);
 		}
 
 		if (file.begins_with("Contents/MacOS/godot_")) {
-			if (file!="Contents/MacOS/"+binary_to_use) {
+			if (file != "Contents/MacOS/" + binary_to_use) {
 				ret = unzGoToNextFile(pkg);
 				continue; //ignore!
 			}
 			found_binary = true;
-			file="Contents/MacOS/"+pkg_name;
+			file = "Contents/MacOS/" + pkg_name;
 		}
 
-		if (file=="Contents/Resources/icon.icns") {
+		if (file == "Contents/Resources/icon.icns") {
 			//see if there is an icon
-			String iconpath = GlobalConfig::get_singleton()->get("application/icon");
-			print_line("icon? "+iconpath);
-			if (iconpath!="") {
-				Image icon;
-				icon.load(iconpath);
-				if (!icon.empty()) {
+			String iconpath;
+			if (p_preset->get("application/icon") != "")
+				iconpath = p_preset->get("application/icon");
+			else
+				iconpath = GlobalConfig::get_singleton()->get("application/icon");
+			print_line("icon? " + iconpath);
+			if (iconpath != "") {
+				Ref<Image> icon;
+				icon.instance();
+				icon->load(iconpath);
+				if (!icon->empty()) {
 					print_line("loaded?");
-					_make_icon(icon,data);
+					_make_icon(icon, data);
 				}
 			}
 			//bleh?
 		}
 
-		file=pkg_name+".app/"+file;
+		file = pkg_name + ".app/" + file;
 
-		if (data.size()>0) {
-			print_line("ADDING: "+file+" size: "+itos(data.size()));
+		if (data.size() > 0) {
+			print_line("ADDING: " + file + " size: " + itos(data.size()));
 
 			zip_fileinfo fi;
-			fi.tmz_date.tm_hour=info.tmu_date.tm_hour;
-			fi.tmz_date.tm_min=info.tmu_date.tm_min;
-			fi.tmz_date.tm_sec=info.tmu_date.tm_sec;
-			fi.tmz_date.tm_mon=info.tmu_date.tm_mon;
-			fi.tmz_date.tm_mday=info.tmu_date.tm_mday;
-			fi.tmz_date.tm_year=info.tmu_date.tm_year;
-			fi.dosDate=info.dosDate;
-			fi.internal_fa=info.internal_fa;
-			fi.external_fa=info.external_fa;
+			fi.tmz_date.tm_hour = info.tmu_date.tm_hour;
+			fi.tmz_date.tm_min = info.tmu_date.tm_min;
+			fi.tmz_date.tm_sec = info.tmu_date.tm_sec;
+			fi.tmz_date.tm_mon = info.tmu_date.tm_mon;
+			fi.tmz_date.tm_mday = info.tmu_date.tm_mday;
+			fi.tmz_date.tm_year = info.tmu_date.tm_year;
+			fi.dosDate = info.dosDate;
+			fi.internal_fa = info.internal_fa;
+			fi.external_fa = info.external_fa;
 
 			int err = zipOpenNewFileInZip(dpkg,
-				file.utf8().get_data(),
-				&fi,
-				NULL,
-				0,
-				NULL,
-				0,
-				NULL,
-				Z_DEFLATED,
-				Z_DEFAULT_COMPRESSION);
-
-			print_line("OPEN ERR: "+itos(err));
-			err = zipWriteInFileInZip(dpkg,data.ptr(),data.size());
-			print_line("WRITE ERR: "+itos(err));
+					file.utf8().get_data(),
+					&fi,
+					NULL,
+					0,
+					NULL,
+					0,
+					NULL,
+					Z_DEFLATED,
+					Z_DEFAULT_COMPRESSION);
+
+			print_line("OPEN ERR: " + itos(err));
+			err = zipWriteInFileInZip(dpkg, data.ptr(), data.size());
+			print_line("WRITE ERR: " + itos(err));
 			zipCloseFileInZip(dpkg);
 		}
 
@@ -422,126 +325,98 @@ Error EditorExportPlatformOSX::export_project(const String& p_path, bool p_debug
 	}
 
 	if (!found_binary) {
-		ERR_PRINTS("Requested template binary '"+binary_to_use+"' not found. It might be missing from your template archive.");
-		zipClose(dpkg,NULL);
+		ERR_PRINTS("Requested template binary '" + binary_to_use + "' not found. It might be missing from your template archive.");
+		zipClose(dpkg, NULL);
 		unzClose(pkg);
 		return ERR_FILE_NOT_FOUND;
 	}
 
+	ep.step("Making PKG", 1);
 
-	ep.step("Making PKG",1);
-
-	String pack_path=EditorSettings::get_singleton()->get_settings_path()+"/tmp/data.pck";
-	FileAccess *pfs = FileAccess::open(pack_path,FileAccess::WRITE);
-	Error err = save_pack(pfs);
-	memdelete(pfs);
+	String pack_path = EditorSettings::get_singleton()->get_settings_path() + "/tmp/data.pck";
+	Error err = save_pack(p_preset, pack_path);
 
 	if (err) {
-		zipClose(dpkg,NULL);
+		zipClose(dpkg, NULL);
 		unzClose(pkg);
 		return err;
-
 	}
 
 	{
 		//write datapack
 
 		zipOpenNewFileInZip(dpkg,
-			(pkg_name+".app/Contents/Resources/data.pck").utf8().get_data(),
-			NULL,
-			NULL,
-			0,
-			NULL,
-			0,
-			NULL,
-			Z_DEFLATED,
-			Z_DEFAULT_COMPRESSION);
-
-
-		FileAccess *pf = FileAccess::open(pack_path,FileAccess::READ);
-		ERR_FAIL_COND_V(!pf,ERR_CANT_OPEN);
+				(pkg_name + ".app/Contents/Resources/data.pck").utf8().get_data(),
+				NULL,
+				NULL,
+				0,
+				NULL,
+				0,
+				NULL,
+				Z_DEFLATED,
+				Z_DEFAULT_COMPRESSION);
+
+		FileAccess *pf = FileAccess::open(pack_path, FileAccess::READ);
+		ERR_FAIL_COND_V(!pf, ERR_CANT_OPEN);
 		const int BSIZE = 16384;
 		uint8_t buf[BSIZE];
 
-		while(true) {
+		while (true) {
 
-			int r = pf->get_buffer(buf,BSIZE);
-			if (r<=0)
+			int r = pf->get_buffer(buf, BSIZE);
+			if (r <= 0)
 				break;
-			zipWriteInFileInZip(dpkg,buf,r);
-
+			zipWriteInFileInZip(dpkg, buf, r);
 		}
 		zipCloseFileInZip(dpkg);
 		memdelete(pf);
-
 	}
 
-	zipClose(dpkg,NULL);
+	zipClose(dpkg, NULL);
 	unzClose(pkg);
 
 	return OK;
 }
 
+bool EditorExportPlatformOSX::can_export(const Ref<EditorExportPreset> &p_preset, String &r_error, bool &r_missing_templates) const {
 
-Error EditorExportPlatformOSX::run(int p_device, int p_flags) {
-
-	return OK;
-}
-
-
-EditorExportPlatformOSX::EditorExportPlatformOSX() {
-
-	Image img( _osx_logo );
-	logo = Ref<ImageTexture>( memnew( ImageTexture ));
-	logo->create_from_image(img);
-
-	info="Made with Godot Engine";
-	identifier="org.godotengine.macgame";
-	signature="godotmacgame";
-	short_version="1.0";
-	version="1.0";
-	bits_mode=BITS_FAT;
-	high_resolution=false;
-
-}
-
-bool EditorExportPlatformOSX::can_export(String *r_error) const {
-
-
-	bool valid=true;
+	bool valid = true;
 	String err;
 
-	if (!exists_export_template("osx.zip")) {
-		valid=false;
-		err+="No export templates found.\nDownload and install export templates.\n";
+	if (!exists_export_template("osx.zip", &err)) {
+		valid = false;
 	}
 
-	if (custom_debug_package!="" && !FileAccess::exists(custom_debug_package)) {
-		valid=false;
-		err+="Custom debug package not found.\n";
+	if (p_preset->get("custom_package/debug") != "" && !FileAccess::exists(p_preset->get("custom_package/debug"))) {
+		valid = false;
+		err += "Custom debug package not found.\n";
 	}
 
-	if (custom_release_package!="" && !FileAccess::exists(custom_release_package)) {
-		valid=false;
-		err+="Custom release package not found.\n";
+	if (p_preset->get("custom_package/release") != "" && !FileAccess::exists(p_preset->get("custom_package/release"))) {
+		valid = false;
+		err += "Custom release package not found.\n";
 	}
 
-	if (r_error)
-		*r_error=err;
+	if (!err.empty())
+		r_error = err;
 
 	return valid;
 }
 
+EditorExportPlatformOSX::EditorExportPlatformOSX() {
 
-EditorExportPlatformOSX::~EditorExportPlatformOSX() {
+	Ref<Image> img = memnew(Image(_osx_logo));
+	logo.instance();
+	logo->create_from_image(img);
+}
 
+EditorExportPlatformOSX::~EditorExportPlatformOSX() {
 }
 
-#endif
 void register_osx_exporter() {
 
-#if 0
-	Ref<EditorExportPlatformOSX> exporter = Ref<EditorExportPlatformOSX>( memnew(EditorExportPlatformOSX) );
-	EditorImportExport::get_singleton()->add_export_platform(exporter);
-#endif
+	Ref<EditorExportPlatformOSX> platform;
+	platform.instance();
+
+	EditorExport::get_singleton()->add_export_platform(platform);
 }