// ************************************************************************ // ***************************** CEF4Delphi ******************************* // ************************************************************************ // // CEF4Delphi is based on DCEF3 which uses CEF to embed a chromium-based // browser in Delphi applications. // // The original license of DCEF3 still applies to CEF4Delphi. // // For more information about CEF4Delphi visit : // https://www.briskbard.com/index.php?lang=en&pageid=cef // // Copyright © 2020 Salvador Diaz Fau. All rights reserved. // // ************************************************************************ // ************ vvvv Original license and comments below vvvv ************* // ************************************************************************ (* * Delphi Chromium Embedded 3 * * Usage allowed under the restrictions of the Lesser GNU General Public License * or alternatively the restrictions of the Mozilla Public License 1.1 * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for * the specific language governing rights and limitations under the License. * * Unit owner : Henri Gourvest * Web site : http://www.progdigy.com * Repository : http://code.google.com/p/delphichromiumembedded/ * Group : http://groups.google.com/group/delphichromiumembedded * * Embarcadero Technologies, Inc is not permitted to use or redistribute * this source code without explicit permission. * *) unit uCEFResourceBundle; {$IFDEF FPC} {$MODE OBJFPC}{$H+} {$ENDIF} {$IFNDEF CPUX64}{$ALIGN ON}{$ENDIF} {$MINENUMSIZE 4} {$I cef.inc} interface uses uCEFBaseRefCounted, uCEFInterfaces, uCEFTypes; type TCefResourceBundleRef = class(TCefBaseRefCountedRef, ICefResourceBundle) protected function GetLocalizedString(stringId: Integer): ustring; function GetDataResource(resourceId: Integer; var data: Pointer; var dataSize: NativeUInt): Boolean; function GetDataResourceForScale(resourceId: Integer; scaleFactor: TCefScaleFactor; var data: Pointer; var dataSize: NativeUInt): Boolean; public class function UnWrap(data: Pointer): ICefResourceBundle; class function Global: ICefResourceBundle; end; implementation uses uCEFMiscFunctions, uCEFLibFunctions; function TCefResourceBundleRef.GetDataResource( resourceId : Integer; var data : Pointer; var dataSize : NativeUInt): Boolean; begin Result := PCefResourceBundle(FData)^.get_data_resource(PCefResourceBundle(FData), resourceId, data, dataSize) <> 0; end; function TCefResourceBundleRef.GetDataResourceForScale( resourceId : Integer; scaleFactor : TCefScaleFactor; var data : Pointer; var dataSize : NativeUInt): Boolean; begin Result := PCefResourceBundle(FData)^.get_data_resource_for_scale(PCefResourceBundle(FData), resourceId, scaleFactor, data, dataSize) <> 0; end; function TCefResourceBundleRef.GetLocalizedString(stringId: Integer): ustring; begin Result := CefStringFreeAndGet(PCefResourceBundle(FData)^.get_localized_string(PCefResourceBundle(FData), stringId)); end; class function TCefResourceBundleRef.Global: ICefResourceBundle; begin Result := UnWrap(cef_resource_bundle_get_global()); end; class function TCefResourceBundleRef.UnWrap(data: Pointer): ICefResourceBundle; begin if (data <> nil) then Result := Create(data) as ICefResourceBundle else Result := nil; end; end.