You've already forked CEF4Delphi
mirror of
https://github.com/salvadordf/CEF4Delphi.git
synced 2025-08-04 21:32:54 +02:00
Added partial keyboard support to FMXExternalPumpBrowser for MacOS
Added FMXExternalPumpBrowser demo for Linux thanks to Christoph Schneider
This commit is contained in:
Salvador Díaz Fau
@ -0,0 +1,23 @@
|
||||
del /s /q *.
|
||||
del /s /q *.o
|
||||
del /s /q *.dcu
|
||||
del /s /q *.exe
|
||||
del /s /q *.res
|
||||
del /s /q *.rsm
|
||||
del /s /q *.log
|
||||
del /s /q *.dsk
|
||||
del /s /q *.identcache
|
||||
del /s /q *.stat
|
||||
del /s /q *.local
|
||||
del /s /q *.~*
|
||||
rmdir Win32\Debug
|
||||
rmdir Win32\Release
|
||||
rmdir Win32
|
||||
rmdir Win64\Debug
|
||||
rmdir Win64\Release
|
||||
rmdir Win64
|
||||
rmdir Linux64\Debug
|
||||
rmdir Linux64\Release
|
||||
rmdir Linux64
|
||||
rmdir __history
|
||||
rmdir __recovery
|
||||
@ -0,0 +1,80 @@
|
||||
// ************************************************************************
|
||||
// ***************************** CEF4Delphi *******************************
|
||||
// ************************************************************************
|
||||
//
|
||||
// CEF4Delphi is based on DCEF3 which uses CEF3 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 � 2018 Salvador D�az 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 <hgourvest@gmail.com>
|
||||
* 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.
|
||||
*
|
||||
*)
|
||||
|
||||
program FMXExternalPumpBrowser;
|
||||
|
||||
uses
|
||||
// FMX initializes GTK in the initialization section of some of its units and
|
||||
// that means that GTK is already initialized when the code in the DPR is
|
||||
// executed.
|
||||
// Chromium has to be initialized in a process with only one thread but GTK
|
||||
// creates several threads during its initialization. To avoid this problem
|
||||
// we have to initialize CEF before GTK.
|
||||
// uCEFLoader *MUST* be the first unit in the DPR file to make sure Chromium
|
||||
// is initialized before GTK.
|
||||
// uCEFLoader *MUST NOT* make any reference to any FMX unit to keep the right
|
||||
// initalization order.
|
||||
// Read the answer to this question for more more information :
|
||||
// https://stackoverflow.com/questions/52103407/changing-the-initialization-order-of-the-unit-in-delphi
|
||||
uCEFLoader in 'uCEFLoader.pas',
|
||||
System.StartUpCopy,
|
||||
FMX.Forms,
|
||||
uCEFApplication,
|
||||
uCEFWorkScheduler,
|
||||
uFMXExternalPumpBrowser in 'uFMXExternalPumpBrowser.pas' {FMXExternalPumpBrowserFrm};
|
||||
|
||||
{$R *.res}
|
||||
|
||||
begin
|
||||
CreateGlobalCEFApp;
|
||||
|
||||
if GlobalCEFApp.StartMainProcess then
|
||||
begin
|
||||
{$IFDEF LINUX}InitializeGTK;{$ENDIF}
|
||||
Application.Initialize;
|
||||
Application.CreateForm(TFMXExternalPumpBrowserFrm, FMXExternalPumpBrowserFrm);
|
||||
Application.Run;
|
||||
|
||||
// The form needs to be destroyed *BEFORE* stopping the work scheduler.
|
||||
FMXExternalPumpBrowserFrm.Free;
|
||||
|
||||
GlobalCEFWorkScheduler.StopScheduler;
|
||||
end;
|
||||
|
||||
DestroyGlobalCEFApp;
|
||||
DestroyGlobalCEFWorkScheduler;
|
||||
end.
|
||||
File diff suppressed because it is too large
Load Diff
468
demos/Delphi_FMX_Linux/FMXExternalPumpBrowser/cef.inc
Normal file
468
demos/Delphi_FMX_Linux/FMXExternalPumpBrowser/cef.inc
Normal file
@ -0,0 +1,468 @@
|
||||
// ************************************************************************
|
||||
// ***************************** CEF4Delphi *******************************
|
||||
// ************************************************************************
|
||||
//
|
||||
// CEF4Delphi is based on DCEF3 which uses CEF3 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 � 2017 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 <hgourvest@gmail.com>
|
||||
* 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.
|
||||
*
|
||||
*)
|
||||
|
||||
// The complete list of compiler versions is here :
|
||||
// http://docwiki.embarcadero.com/RADStudio/Tokyo/en/Compiler_Versions
|
||||
|
||||
{$DEFINE DELPHI_VERSION_UNKNOW}
|
||||
|
||||
// Delphi 5
|
||||
{$IFDEF VER130}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$ENDIF}
|
||||
|
||||
// Delphi 6
|
||||
{$IFDEF VER140}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$ENDIF}
|
||||
|
||||
// Delphi 7
|
||||
{$IFDEF VER150}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$ENDIF}
|
||||
|
||||
// Delphi 8
|
||||
{$IFDEF VER160}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$ENDIF}
|
||||
|
||||
// Delphi 2005
|
||||
{$IFDEF VER170}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$ENDIF}
|
||||
|
||||
{$IFDEF VER180}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
// Delphi 2007
|
||||
{$IFDEF VER185}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
// Delphi 2006
|
||||
{$ELSE}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$ENDIF}
|
||||
{$ENDIF}
|
||||
|
||||
// Delphi 2009
|
||||
{$IFDEF VER200}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$ENDIF}
|
||||
|
||||
//Delphi 2010
|
||||
{$IFDEF VER210}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$DEFINE DELPHI14_UP}
|
||||
{$ENDIF}
|
||||
|
||||
// Delphi XE
|
||||
{$IFDEF VER220}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$DEFINE DELPHI14_UP}
|
||||
{$DEFINE DELPHI15_UP}
|
||||
{$ENDIF}
|
||||
|
||||
// Delphi XE2 (First FireMonkey and 64bit compiler)
|
||||
{$IFDEF VER230}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$DEFINE DELPHI14_UP}
|
||||
{$DEFINE DELPHI15_UP}
|
||||
{$DEFINE DELPHI16_UP}
|
||||
{$ENDIF}
|
||||
|
||||
// Delphi XE3
|
||||
{$IFDEF VER240}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$DEFINE DELPHI14_UP}
|
||||
{$DEFINE DELPHI15_UP}
|
||||
{$DEFINE DELPHI16_UP}
|
||||
{$DEFINE DELPHI17_UP}
|
||||
{$ENDIF}
|
||||
|
||||
// Delphi XE4
|
||||
{$IFDEF VER250}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$DEFINE DELPHI14_UP}
|
||||
{$DEFINE DELPHI15_UP}
|
||||
{$DEFINE DELPHI16_UP}
|
||||
{$DEFINE DELPHI17_UP}
|
||||
{$DEFINE DELPHI18_UP}
|
||||
{$ENDIF}
|
||||
|
||||
// Delphi XE5
|
||||
{$IFDEF VER260}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$DEFINE DELPHI14_UP}
|
||||
{$DEFINE DELPHI15_UP}
|
||||
{$DEFINE DELPHI16_UP}
|
||||
{$DEFINE DELPHI17_UP}
|
||||
{$DEFINE DELPHI18_UP}
|
||||
{$DEFINE DELPHI19_UP}
|
||||
{$ENDIF}
|
||||
|
||||
// Delphi XE6
|
||||
{$IFDEF VER270}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$DEFINE DELPHI14_UP}
|
||||
{$DEFINE DELPHI15_UP}
|
||||
{$DEFINE DELPHI16_UP}
|
||||
{$DEFINE DELPHI17_UP}
|
||||
{$DEFINE DELPHI18_UP}
|
||||
{$DEFINE DELPHI19_UP}
|
||||
{$DEFINE DELPHI20_UP}
|
||||
{$ENDIF}
|
||||
|
||||
// Delphi XE7
|
||||
{$IFDEF VER280}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$DEFINE DELPHI14_UP}
|
||||
{$DEFINE DELPHI15_UP}
|
||||
{$DEFINE DELPHI16_UP}
|
||||
{$DEFINE DELPHI17_UP}
|
||||
{$DEFINE DELPHI18_UP}
|
||||
{$DEFINE DELPHI19_UP}
|
||||
{$DEFINE DELPHI20_UP}
|
||||
{$DEFINE DELPHI21_UP}
|
||||
{$ENDIF}
|
||||
|
||||
// Delphi XE8
|
||||
{$IFDEF VER290}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$DEFINE DELPHI14_UP}
|
||||
{$DEFINE DELPHI15_UP}
|
||||
{$DEFINE DELPHI16_UP}
|
||||
{$DEFINE DELPHI17_UP}
|
||||
{$DEFINE DELPHI18_UP}
|
||||
{$DEFINE DELPHI19_UP}
|
||||
{$DEFINE DELPHI20_UP}
|
||||
{$DEFINE DELPHI21_UP}
|
||||
{$DEFINE DELPHI22_UP}
|
||||
{$ENDIF VER290}
|
||||
|
||||
// Rad Studio 10 - Delphi Seattle
|
||||
{$IFDEF VER300}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$DEFINE DELPHI14_UP}
|
||||
{$DEFINE DELPHI15_UP}
|
||||
{$DEFINE DELPHI16_UP}
|
||||
{$DEFINE DELPHI17_UP}
|
||||
{$DEFINE DELPHI18_UP}
|
||||
{$DEFINE DELPHI19_UP}
|
||||
{$DEFINE DELPHI20_UP}
|
||||
{$DEFINE DELPHI21_UP}
|
||||
{$DEFINE DELPHI22_UP}
|
||||
{$DEFINE DELPHI23_UP}
|
||||
{$ENDIF}
|
||||
|
||||
// Rad Studio 10.1 - Delphi Berlin
|
||||
{$IFDEF VER310}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$DEFINE DELPHI14_UP}
|
||||
{$DEFINE DELPHI15_UP}
|
||||
{$DEFINE DELPHI16_UP}
|
||||
{$DEFINE DELPHI17_UP}
|
||||
{$DEFINE DELPHI18_UP}
|
||||
{$DEFINE DELPHI19_UP}
|
||||
{$DEFINE DELPHI20_UP}
|
||||
{$DEFINE DELPHI21_UP}
|
||||
{$DEFINE DELPHI22_UP}
|
||||
{$DEFINE DELPHI23_UP}
|
||||
{$DEFINE DELPHI24_UP}
|
||||
{$ENDIF}
|
||||
|
||||
// Rad Studio 10.2 - Delphi Tokyo
|
||||
{$IFDEF VER320}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$DEFINE DELPHI14_UP}
|
||||
{$DEFINE DELPHI15_UP}
|
||||
{$DEFINE DELPHI16_UP}
|
||||
{$DEFINE DELPHI17_UP}
|
||||
{$DEFINE DELPHI18_UP}
|
||||
{$DEFINE DELPHI19_UP}
|
||||
{$DEFINE DELPHI20_UP}
|
||||
{$DEFINE DELPHI21_UP}
|
||||
{$DEFINE DELPHI22_UP}
|
||||
{$DEFINE DELPHI23_UP}
|
||||
{$DEFINE DELPHI24_UP}
|
||||
{$DEFINE DELPHI25_UP}
|
||||
{$ENDIF}
|
||||
|
||||
// Rad Studio 10.3 - Delphi Rio
|
||||
{$IFDEF VER330}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$DEFINE DELPHI14_UP}
|
||||
{$DEFINE DELPHI15_UP}
|
||||
{$DEFINE DELPHI16_UP}
|
||||
{$DEFINE DELPHI17_UP}
|
||||
{$DEFINE DELPHI18_UP}
|
||||
{$DEFINE DELPHI19_UP}
|
||||
{$DEFINE DELPHI20_UP}
|
||||
{$DEFINE DELPHI21_UP}
|
||||
{$DEFINE DELPHI22_UP}
|
||||
{$DEFINE DELPHI23_UP}
|
||||
{$DEFINE DELPHI24_UP}
|
||||
{$DEFINE DELPHI25_UP}
|
||||
{$DEFINE DELPHI26_UP}
|
||||
{$ENDIF}
|
||||
|
||||
// Rad Studio 10.4 - Delphi Sydney
|
||||
{$IFDEF VER340}
|
||||
{$UNDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$DEFINE DELPHI14_UP}
|
||||
{$DEFINE DELPHI15_UP}
|
||||
{$DEFINE DELPHI16_UP}
|
||||
{$DEFINE DELPHI17_UP}
|
||||
{$DEFINE DELPHI18_UP}
|
||||
{$DEFINE DELPHI19_UP}
|
||||
{$DEFINE DELPHI20_UP}
|
||||
{$DEFINE DELPHI21_UP}
|
||||
{$DEFINE DELPHI22_UP}
|
||||
{$DEFINE DELPHI23_UP}
|
||||
{$DEFINE DELPHI24_UP}
|
||||
{$DEFINE DELPHI25_UP}
|
||||
{$DEFINE DELPHI26_UP}
|
||||
{$DEFINE DELPHI27_UP}
|
||||
{$ENDIF}
|
||||
|
||||
{$IFDEF FPC}
|
||||
{$DEFINE SUPPORTS_INLINE}
|
||||
{$IF DEFINED(FPC_FULLVERSION) AND (FPC_FULLVERSION >= 30200)}
|
||||
{$DEFINE FPC_VER_320}
|
||||
{$IFEND}
|
||||
{$ELSE}
|
||||
{$IFDEF DELPHI_VERSION_UNKNOW}
|
||||
{$DEFINE DELPHI5_UP}
|
||||
{$DEFINE DELPHI6_UP}
|
||||
{$DEFINE DELPHI7_UP}
|
||||
{$DEFINE DELPHI8_UP}
|
||||
{$DEFINE DELPHI9_UP}
|
||||
{$DEFINE DELPHI10_UP}
|
||||
{$DEFINE DELPHI11_UP}
|
||||
{$DEFINE DELPHI12_UP}
|
||||
{$DEFINE DELPHI14_UP}
|
||||
{$DEFINE DELPHI15_UP}
|
||||
{$DEFINE DELPHI16_UP}
|
||||
{$DEFINE DELPHI17_UP}
|
||||
{$DEFINE DELPHI18_UP}
|
||||
{$DEFINE DELPHI19_UP}
|
||||
{$DEFINE DELPHI20_UP}
|
||||
{$DEFINE DELPHI21_UP}
|
||||
{$DEFINE DELPHI22_UP}
|
||||
{$DEFINE DELPHI23_UP}
|
||||
{$DEFINE DELPHI24_UP}
|
||||
{$DEFINE DELPHI25_UP}
|
||||
{$DEFINE DELPHI26_UP}
|
||||
{$DEFINE DELPHI27_UP}
|
||||
{$ENDIF}
|
||||
{$ENDIF}
|
||||
|
||||
{$IFDEF DELPHI9_UP}
|
||||
{$DEFINE SUPPORTS_INLINE}
|
||||
{$ENDIF}
|
||||
|
||||
{$IF DEFINED(CPUX32) OR
|
||||
DEFINED(CPU386) OR
|
||||
DEFINED(CPUi386) OR
|
||||
DEFINED(CPUPOWERPC32) OR
|
||||
DEFINED(CPUSPARC32) OR
|
||||
DEFINED(CPU32BITS) OR
|
||||
DEFINED(CPUARM32) OR
|
||||
DEFINED(WIN32) OR
|
||||
DEFINED(IOS32) OR
|
||||
DEFINED(MACOS32) OR
|
||||
DEFINED(LINUX32) OR
|
||||
DEFINED(POSIX32) OR
|
||||
DEFINED(ANDROID32)}
|
||||
{$DEFINE TARGET_32BITS}
|
||||
{$IFEND}
|
||||
|
||||
// Delphi uses MACOS for the new MacOSX and DARWIN is not defined
|
||||
// FPC uses DARWIN for the new MacOSX and MACOS is defined for the classic Macintosh OS (System 7)
|
||||
// We define MACOSX to avoid conflicts in both situations
|
||||
{$IFDEF FPC}
|
||||
{$IFDEF DARWIN}
|
||||
{$DEFINE MACOSX}
|
||||
{$ENDIF}
|
||||
{$ELSE}
|
||||
{$IFDEF MACOS}
|
||||
{$DEFINE MACOSX}
|
||||
{$ENDIF}
|
||||
{$ENDIF}
|
||||
100
demos/Delphi_FMX_Linux/FMXExternalPumpBrowser/uCEFLoader.pas
Normal file
100
demos/Delphi_FMX_Linux/FMXExternalPumpBrowser/uCEFLoader.pas
Normal file
@ -0,0 +1,100 @@
|
||||
// ************************************************************************
|
||||
// ***************************** 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 � 2021 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 <hgourvest@gmail.com>
|
||||
* 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 uCEFLoader;
|
||||
|
||||
interface
|
||||
|
||||
{$IFDEF LINUX}
|
||||
uses
|
||||
FMUX.Config;
|
||||
|
||||
procedure InitializeGTK;
|
||||
{$ENDIF}
|
||||
|
||||
implementation
|
||||
|
||||
{$IFDEF LINUX}
|
||||
uses
|
||||
System.SysUtils, System.IOUtils;
|
||||
|
||||
function GetLibDirName: string;
|
||||
begin
|
||||
{$IFNDEF FMXLINUX_EXTERNAL_RUNTIME}
|
||||
Result := TPath.Combine(TPath.GetHomePath, '.fmxlinux');
|
||||
{$ELSE}
|
||||
Result := ExtractFilePath(ParamStr(0));
|
||||
{$ENDIF}
|
||||
end;
|
||||
|
||||
function GetLibFileName: string;
|
||||
const
|
||||
LibName = 'libfmux';
|
||||
LibVer = '1.60';
|
||||
begin
|
||||
{$IFDEF FMXLINUX_EXTERNAL_RUNTIME}
|
||||
Result := TPath.Combine(GetLibDirName, LibName + '.so');
|
||||
{$ELSE}
|
||||
{$IFDEF TRIAL}
|
||||
Result := TPath.Combine(GetLibDirName, LibName + '-Trial-' + LibVer + '.so');
|
||||
{$ELSEIF GETIT}
|
||||
Result := TPath.Combine(GetLibDirName, LibName + '-Getit' + LibVer + '.so');
|
||||
{$ELSE}
|
||||
Result := TPath.Combine(GetLibDirName, LibName + '-' + LibVer + '.so');
|
||||
{$ENDIF}
|
||||
{$ENDIF}
|
||||
end;
|
||||
|
||||
procedure InitializeGTK;
|
||||
var
|
||||
FmuxInit: procedure (Flags: Integer); cdecl;
|
||||
TempHandle : NativeInt;
|
||||
begin
|
||||
TempHandle := LoadLibrary(PChar(GetLibFileName));
|
||||
|
||||
if (TempHandle <> 0) then
|
||||
begin
|
||||
FmuxInit := GetProcAddress(TempHandle, 'FmuxInit');
|
||||
FmuxInit(0);
|
||||
end;
|
||||
end;
|
||||
|
||||
initialization
|
||||
DoNotCallFmuxInit := True;
|
||||
{$ENDIF}
|
||||
|
||||
end.
|
||||
@ -0,0 +1,141 @@
|
||||
object FMXExternalPumpBrowserFrm: TFMXExternalPumpBrowserFrm
|
||||
Left = 0
|
||||
Top = 0
|
||||
Caption = 'Initializing browser. Please wait...'
|
||||
ClientHeight = 633
|
||||
ClientWidth = 800
|
||||
Position = ScreenCenter
|
||||
FormFactor.Width = 320
|
||||
FormFactor.Height = 480
|
||||
FormFactor.Devices = [Desktop]
|
||||
OnActivate = FormActivate
|
||||
OnCreate = FormCreate
|
||||
OnCloseQuery = FormCloseQuery
|
||||
OnDestroy = FormDestroy
|
||||
OnShow = FormShow
|
||||
OnHide = FormHide
|
||||
DesignerMasterStyle = 0
|
||||
object AddressPnl: TPanel
|
||||
Align = Top
|
||||
Padding.Left = 5.000000000000000000
|
||||
Padding.Top = 5.000000000000000000
|
||||
Padding.Right = 5.000000000000000000
|
||||
Padding.Bottom = 5.000000000000000000
|
||||
Size.Width = 800.000000000000000000
|
||||
Size.Height = 33.000000000000000000
|
||||
Size.PlatformDefault = False
|
||||
TabOrder = 1
|
||||
object AddressEdt: TEdit
|
||||
Touch.InteractiveGestures = [LongTap, DoubleTap]
|
||||
Align = Client
|
||||
TabOrder = 0
|
||||
Text = 'https://www.google.com'
|
||||
Size.Width = 709.000000000000000000
|
||||
Size.Height = 23.000000000000000000
|
||||
Size.PlatformDefault = False
|
||||
OnEnter = AddressEdtEnter
|
||||
end
|
||||
object Layout1: TLayout
|
||||
Align = Right
|
||||
Padding.Left = 5.000000000000000000
|
||||
Position.X = 714.000000000000000000
|
||||
Position.Y = 5.000000000000000000
|
||||
Size.Width = 81.000000000000000000
|
||||
Size.Height = 23.000000000000000000
|
||||
Size.PlatformDefault = False
|
||||
TabOrder = 2
|
||||
object GoBtn: TButton
|
||||
Align = Left
|
||||
Position.X = 5.000000000000000000
|
||||
Size.Width = 36.000000000000000000
|
||||
Size.Height = 23.000000000000000000
|
||||
Size.PlatformDefault = False
|
||||
TabOrder = 0
|
||||
Text = 'Go'
|
||||
OnClick = GoBtnClick
|
||||
OnEnter = GoBtnEnter
|
||||
end
|
||||
object SnapshotBtn: TButton
|
||||
Align = Right
|
||||
StyledSettings = [Style, FontColor]
|
||||
Position.X = 45.000000000000000000
|
||||
Size.Width = 36.000000000000000000
|
||||
Size.Height = 23.000000000000000000
|
||||
Size.PlatformDefault = False
|
||||
TabOrder = 1
|
||||
Text = #181
|
||||
TextSettings.Font.Family = 'Webdings'
|
||||
TextSettings.Font.Size = 32.000000000000000000
|
||||
OnClick = SnapshotBtnClick
|
||||
OnEnter = SnapshotBtnEnter
|
||||
end
|
||||
end
|
||||
end
|
||||
object Timer1: TTimer
|
||||
Enabled = False
|
||||
Interval = 300
|
||||
OnTimer = Timer1Timer
|
||||
Left = 40
|
||||
Top = 137
|
||||
end
|
||||
object SaveDialog1: TSaveDialog
|
||||
DefaultExt = 'bmp'
|
||||
Filter = 'Bitmap files (*.bmp)|*.BMP'
|
||||
Title = 'Save snapshot'
|
||||
Left = 40
|
||||
Top = 201
|
||||
end
|
||||
object Panel1: TFMXBufferPanel
|
||||
Align = Client
|
||||
TabOrder = 0
|
||||
CanFocus = True
|
||||
Size.Width = 800.000000000000000000
|
||||
Size.Height = 578.000000000000000000
|
||||
Size.PlatformDefault = False
|
||||
OnEnter = Panel1Enter
|
||||
OnExit = Panel1Exit
|
||||
OnResize = Panel1Resize
|
||||
OnClick = Panel1Click
|
||||
OnMouseDown = Panel1MouseDown
|
||||
OnMouseMove = Panel1MouseMove
|
||||
OnMouseUp = Panel1MouseUp
|
||||
OnMouseLeave = Panel1MouseLeave
|
||||
OnMouseWheel = Panel1MouseWheel
|
||||
OnKeyDown = Panel1KeyDown
|
||||
OnDialogKey = Panel1DialogKey
|
||||
end
|
||||
object StatusBar1: TStatusBar
|
||||
Position.Y = 611.000000000000000000
|
||||
ShowSizeGrip = True
|
||||
Size.Width = 800.000000000000000000
|
||||
Size.Height = 22.000000000000000000
|
||||
Size.PlatformDefault = False
|
||||
TabOrder = 5
|
||||
object StatusLbl: TLabel
|
||||
Align = Client
|
||||
Margins.Left = 5.000000000000000000
|
||||
Margins.Right = 50.000000000000000000
|
||||
Size.Width = 745.000000000000000000
|
||||
Size.Height = 22.000000000000000000
|
||||
Size.PlatformDefault = False
|
||||
TabOrder = 0
|
||||
end
|
||||
end
|
||||
object chrmosr: TFMXChromium
|
||||
OnLoadError = chrmosrLoadError
|
||||
OnLoadingStateChange = chrmosrLoadingStateChange
|
||||
OnTooltip = chrmosrTooltip
|
||||
OnCursorChange = chrmosrCursorChange
|
||||
OnBeforePopup = chrmosrBeforePopup
|
||||
OnAfterCreated = chrmosrAfterCreated
|
||||
OnBeforeClose = chrmosrBeforeClose
|
||||
OnGetViewRect = chrmosrGetViewRect
|
||||
OnGetScreenPoint = chrmosrGetScreenPoint
|
||||
OnGetScreenInfo = chrmosrGetScreenInfo
|
||||
OnPopupShow = chrmosrPopupShow
|
||||
OnPopupSize = chrmosrPopupSize
|
||||
OnPaint = chrmosrPaint
|
||||
Left = 40
|
||||
Top = 73
|
||||
end
|
||||
end
|
||||
@ -0,0 +1,915 @@
|
||||
// ************************************************************************
|
||||
// ***************************** 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 � 2021 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 <hgourvest@gmail.com>
|
||||
* 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 uFMXExternalPumpBrowser;
|
||||
|
||||
{$I cef.inc}
|
||||
|
||||
interface
|
||||
|
||||
uses
|
||||
{$IFDEF MSWINDOWS}WinApi.Windows,{$ENDIF}
|
||||
System.Types, System.UITypes, System.Classes, System.SyncObjs,
|
||||
FMX.Types, FMX.Controls, FMX.Forms, FMX.Dialogs, FMX.Edit, FMX.StdCtrls,
|
||||
FMX.Controls.Presentation, FMX.Graphics, FMX.Layouts, FMX.DialogService,
|
||||
uCEFFMXChromium, uCEFFMXBufferPanel, uCEFFMXWorkScheduler,
|
||||
uCEFInterfaces, uCEFTypes, uCEFConstants, uCEFChromiumCore;
|
||||
|
||||
type
|
||||
TFMXExternalPumpBrowserFrm = class(TForm)
|
||||
AddressPnl: TPanel;
|
||||
AddressEdt: TEdit;
|
||||
chrmosr: TFMXChromium;
|
||||
Timer1: TTimer;
|
||||
SaveDialog1: TSaveDialog;
|
||||
Panel1: TFMXBufferPanel;
|
||||
Layout1: TLayout;
|
||||
GoBtn: TButton;
|
||||
SnapshotBtn: TButton;
|
||||
StatusBar1: TStatusBar;
|
||||
StatusLbl: TLabel;
|
||||
|
||||
procedure GoBtnClick(Sender: TObject);
|
||||
procedure GoBtnEnter(Sender: TObject);
|
||||
|
||||
procedure Panel1Enter(Sender: TObject);
|
||||
procedure Panel1Exit(Sender: TObject);
|
||||
procedure Panel1Resize(Sender: TObject);
|
||||
procedure Panel1Click(Sender: TObject);
|
||||
procedure Panel1MouseDown(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Single);
|
||||
procedure Panel1MouseUp(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Single);
|
||||
procedure Panel1MouseMove(Sender: TObject; Shift: TShiftState; X, Y: Single);
|
||||
procedure Panel1MouseLeave(Sender: TObject);
|
||||
procedure Panel1MouseWheel(Sender: TObject; Shift: TShiftState; WheelDelta: Integer; var Handled: Boolean);
|
||||
procedure Panel1KeyDown(Sender: TObject; var Key: Word; var KeyChar: Char; Shift: TShiftState);
|
||||
procedure Panel1DialogKey(Sender: TObject; var Key: Word; Shift: TShiftState);
|
||||
|
||||
procedure FormCreate(Sender: TObject);
|
||||
procedure FormDestroy(Sender: TObject);
|
||||
procedure FormActivate(Sender: TObject);
|
||||
procedure FormShow(Sender: TObject);
|
||||
procedure FormHide(Sender: TObject);
|
||||
procedure FormCloseQuery(Sender: TObject; var CanClose: Boolean);
|
||||
|
||||
procedure chrmosrPaint(Sender: TObject; const browser: ICefBrowser; type_: TCefPaintElementType; dirtyRectsCount: NativeUInt; const dirtyRects: PCefRectArray; const buffer: Pointer; width, height: Integer);
|
||||
procedure chrmosrGetViewRect(Sender: TObject; const browser: ICefBrowser; var rect: TCefRect);
|
||||
procedure chrmosrGetScreenPoint(Sender: TObject; const browser: ICefBrowser; viewX, viewY: Integer; var screenX, screenY: Integer; out Result: Boolean);
|
||||
procedure chrmosrGetScreenInfo(Sender: TObject; const browser: ICefBrowser; var screenInfo: TCefScreenInfo; out Result: Boolean);
|
||||
procedure chrmosrPopupShow(Sender: TObject; const browser: ICefBrowser; show: Boolean);
|
||||
procedure chrmosrPopupSize(Sender: TObject; const browser: ICefBrowser; const rect: PCefRect);
|
||||
procedure chrmosrBeforeClose(Sender: TObject; const browser: ICefBrowser);
|
||||
procedure chrmosrTooltip(Sender: TObject; const browser: ICefBrowser; var text: ustring; out Result: Boolean);
|
||||
procedure chrmosrBeforePopup(Sender: TObject; const browser: ICefBrowser; const frame: ICefFrame; const targetUrl, targetFrameName: ustring; targetDisposition: TCefWindowOpenDisposition; userGesture: Boolean; const popupFeatures: TCefPopupFeatures; var windowInfo: TCefWindowInfo; var client: ICefClient; var settings: TCefBrowserSettings; var extra_info: ICefDictionaryValue; var noJavascriptAccess: Boolean; var Result: Boolean);
|
||||
procedure chrmosrAfterCreated(Sender: TObject; const browser: ICefBrowser);
|
||||
procedure chrmosrCursorChange(Sender: TObject; const browser: ICefBrowser; cursor_: TCefCursorHandle; cursorType: TCefCursorType; const customCursorInfo: PCefCursorInfo; var aResult: Boolean);
|
||||
procedure chrmosrLoadingStateChange(Sender: TObject; const browser: ICefBrowser; isLoading, canGoBack, canGoForward: Boolean);
|
||||
procedure chrmosrLoadError(Sender: TObject; const browser: ICefBrowser; const frame: ICefFrame; errorCode: Integer; const errorText, failedUrl: ustring);
|
||||
|
||||
procedure Timer1Timer(Sender: TObject);
|
||||
procedure AddressEdtEnter(Sender: TObject);
|
||||
|
||||
procedure SnapshotBtnClick(Sender: TObject);
|
||||
procedure SnapshotBtnEnter(Sender: TObject);
|
||||
|
||||
protected
|
||||
FPopUpBitmap : TBitmap;
|
||||
FPopUpRect : TRect;
|
||||
FShowPopUp : boolean;
|
||||
FResizing : boolean;
|
||||
FPendingResize : boolean;
|
||||
FCanClose : boolean;
|
||||
FClosing : boolean;
|
||||
FResizeCS : TCriticalSection;
|
||||
{$IFDEF DELPHI17_UP}
|
||||
FMouseWheelService : IFMXMouseService;
|
||||
{$ENDIF}
|
||||
|
||||
procedure LoadURL;
|
||||
function getModifiers(Shift: TShiftState): TCefEventFlags;
|
||||
function GetButton(Button: TMouseButton): TCefMouseButtonType;
|
||||
function GetMousePosition(var aPoint : TPointF) : boolean;
|
||||
|
||||
public
|
||||
procedure DoResize;
|
||||
procedure NotifyMoveOrResizeStarted;
|
||||
procedure SendCaptureLostEvent;
|
||||
procedure SetBounds(ALeft: Integer; ATop: Integer; AWidth: Integer; AHeight: Integer); override;
|
||||
procedure SendCEFKeyEvent(const aCefEvent : TCefKeyEvent);
|
||||
end;
|
||||
|
||||
var
|
||||
FMXExternalPumpBrowserFrm : TFMXExternalPumpBrowserFrm;
|
||||
|
||||
procedure CreateGlobalCEFApp;
|
||||
|
||||
// ***************************
|
||||
// ********* WARNING *********
|
||||
// ***************************
|
||||
// This is a demo for LINUX and it's in BETA state.
|
||||
// It still has several features unimplemented!!!
|
||||
|
||||
|
||||
|
||||
// This is a simple browser using FireMonkey components in OSR mode (off-screen rendering)
|
||||
// and a external message pump.
|
||||
|
||||
// All FMX applications using CEF4Delphi should add the $(FrameworkType) conditional define
|
||||
// in the project options to avoid duplicated resources.
|
||||
// This demo has that define in the menu option :
|
||||
// Project -> Options -> Building -> Delphi compiler -> Conditional defines (All configurations)
|
||||
|
||||
// This is the destruction sequence in OSR mode :
|
||||
// 1- FormCloseQuery sets CanClose to the initial FCanClose value (False) and
|
||||
// calls chrmosr.CloseBrowser(True).
|
||||
// 2- chrmosr.CloseBrowser(True) will trigger chrmosr.OnClose and the default
|
||||
// implementation will destroy the internal browser immediately, which will
|
||||
// trigger the chrmosr.OnBeforeClose event.
|
||||
// 3- chrmosr.OnBeforeClose sets FCanClose to True and enables the timer to
|
||||
// close the form after a few milliseconds.
|
||||
|
||||
implementation
|
||||
|
||||
{$R *.fmx}
|
||||
|
||||
uses
|
||||
System.SysUtils, System.Math, System.IOUtils,
|
||||
FMX.Platform, {$IFDEF LINUX}FMX.Platform.Linux,{$ENDIF}
|
||||
uCEFApplication, uCEFWorkScheduler, uCEFMiscFunctions, uCEFLinuxTypes,
|
||||
uCEFLinuxConstants, uCEFLinuxFunctions;
|
||||
|
||||
{$IFDEF LINUX}
|
||||
function GTKKeyPress(Widget: PGtkWidget; Event: PGdkEventKey; Data: gPointer) : GBoolean; cdecl;
|
||||
var
|
||||
TempCefEvent : TCefKeyEvent;
|
||||
begin
|
||||
if FMXExternalPumpBrowserFrm.Panel1.IsFocused then
|
||||
begin
|
||||
GdkEventKeyToCEFKeyEvent(Event, TempCefEvent);
|
||||
|
||||
if (Event^._type = GDK_KEY_PRESS) then
|
||||
begin
|
||||
TempCefEvent.kind := KEYEVENT_RAWKEYDOWN;
|
||||
FMXExternalPumpBrowserFrm.SendCEFKeyEvent(TempCefEvent);
|
||||
TempCefEvent.kind := KEYEVENT_CHAR;
|
||||
FMXExternalPumpBrowserFrm.SendCEFKeyEvent(TempCefEvent);
|
||||
end
|
||||
else
|
||||
begin
|
||||
TempCefEvent.kind := KEYEVENT_KEYUP;
|
||||
FMXExternalPumpBrowserFrm.SendCEFKeyEvent(TempCefEvent);
|
||||
end;
|
||||
end;
|
||||
|
||||
Result := True;
|
||||
end;
|
||||
|
||||
procedure ConnectKeyPressReleaseEvents(const aWidget : PGtkWidget);
|
||||
begin
|
||||
g_signal_connect(aWidget, 'key-press-event', TGCallback(@GTKKeyPress), nil);
|
||||
g_signal_connect(aWidget, 'key-release-event', TGCallback(@GTKKeyPress), nil);
|
||||
end;
|
||||
{$ENDIF}
|
||||
|
||||
procedure GlobalCEFApp_OnScheduleMessagePumpWork(const aDelayMS : int64);
|
||||
begin
|
||||
if (GlobalCEFWorkScheduler <> nil) then
|
||||
GlobalCEFWorkScheduler.ScheduleMessagePumpWork(aDelayMS);
|
||||
end;
|
||||
|
||||
procedure CreateGlobalCEFApp;
|
||||
begin
|
||||
// TCEFWorkScheduler will call cef_do_message_loop_work when
|
||||
// it's told in the GlobalCEFApp.OnScheduleMessagePumpWork event.
|
||||
// GlobalCEFWorkScheduler needs to be created before the
|
||||
// GlobalCEFApp.StartMainProcess call.
|
||||
// We use CreateDelayed in order to have a single thread in the process while
|
||||
// CEF is initialized.
|
||||
GlobalCEFWorkScheduler := TCEFWorkScheduler.CreateDelayed;
|
||||
|
||||
GlobalCEFApp := TCefApplication.Create;
|
||||
GlobalCEFApp.WindowlessRenderingEnabled := True;
|
||||
GlobalCEFApp.EnableHighDPISupport := True;
|
||||
GlobalCEFApp.ExternalMessagePump := True;
|
||||
GlobalCEFApp.MultiThreadedMessageLoop := False;
|
||||
GlobalCEFApp.DisableZygote := True;
|
||||
GlobalCEFApp.OnScheduleMessagePumpWork := GlobalCEFApp_OnScheduleMessagePumpWork;
|
||||
|
||||
// You can deploy the CEF binaries with the executable or you can set these
|
||||
// properties to use the CEF binaries in your home directory
|
||||
GlobalCEFApp.FrameworkDirPath := TPath.GetHomePath + TPath.DirectorySeparatorChar + 'cef';
|
||||
GlobalCEFApp.ResourcesDirPath := GlobalCEFApp.FrameworkDirPath;
|
||||
GlobalCEFApp.LocalesDirPath := GlobalCEFApp.FrameworkDirPath + TPath.DirectorySeparatorChar + 'locales';
|
||||
|
||||
// This is a workaround to fix a Chromium initialization crash.
|
||||
// The current FMX solution to initialize CEF with a loader unit
|
||||
// creates a race condition with the media key controller in Chromium.
|
||||
GlobalCEFApp.DisableFeatures := 'HardwareMediaKeyHandling';
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.FormActivate(Sender: TObject);
|
||||
var
|
||||
TempError : string;
|
||||
begin
|
||||
if not(FCanClose) and ((GlobalCEFApp = nil) or not(GlobalCEFApp.LibLoaded)) then
|
||||
begin
|
||||
FCanClose := True;
|
||||
FClosing := True;
|
||||
TempError := 'CEF binaries missing!';
|
||||
|
||||
if (GlobalCEFApp = nil) then
|
||||
TempError := TempError + CRLF + CRLF + 'GlobalCEFApp was not created!'
|
||||
else
|
||||
if (length(GlobalCEFApp.MissingLibFiles) > 0) then
|
||||
TempError := TempError + CRLF + CRLF +
|
||||
'The missing files are :' + CRLF +
|
||||
trim(GlobalCEFApp.MissingLibFiles);
|
||||
|
||||
TDialogService.MessageDialog(TempError, TMsgDlgType.mtError,
|
||||
[TMsgDlgBtn.mbOK], TMsgDlgBtn.mbOK, 0,
|
||||
procedure(const AResult: TModalResult)
|
||||
begin
|
||||
Timer1.Enabled := True;
|
||||
end);
|
||||
end
|
||||
else
|
||||
if not(chrmosr.Initialized) then
|
||||
begin
|
||||
{$IFDEF LINUX}
|
||||
ConnectKeyPressReleaseEvents(TLinuxWindowHandle(Handle).NativeHandle);
|
||||
{$ENDIF}
|
||||
|
||||
// opaque white background color
|
||||
chrmosr.Options.BackgroundColor := CefColorSetARGB($FF, $FF, $FF, $FF);
|
||||
|
||||
if not(chrmosr.CreateBrowser) then Timer1.Enabled := True;
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.FormCloseQuery(Sender: TObject; var CanClose: Boolean);
|
||||
begin
|
||||
CanClose := FCanClose;
|
||||
|
||||
if not(FClosing) then
|
||||
begin
|
||||
FClosing := True;
|
||||
Visible := False;
|
||||
AddressPnl.Enabled := False;
|
||||
chrmosr.CloseBrowser(True);
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.FormCreate(Sender: TObject);
|
||||
begin
|
||||
FPopUpBitmap := nil;
|
||||
FPopUpRect := rect(0, 0, 0, 0);
|
||||
FShowPopUp := False;
|
||||
FResizing := False;
|
||||
FPendingResize := False;
|
||||
FCanClose := False;
|
||||
FClosing := False;
|
||||
FResizeCS := TCriticalSection.Create;
|
||||
|
||||
chrmosr.DefaultURL := AddressEdt.Text;
|
||||
|
||||
{$IFDEF DELPHI17_UP}
|
||||
if TPlatformServices.Current.SupportsPlatformService(IFMXMouseService) then
|
||||
FMouseWheelService := TPlatformServices.Current.GetPlatformService(IFMXMouseService) as IFMXMouseService;
|
||||
{$ENDIF}
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.FormDestroy(Sender: TObject);
|
||||
begin
|
||||
FResizeCS.Free;
|
||||
if (FPopUpBitmap <> nil) then FreeAndNil(FPopUpBitmap);
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.FormHide(Sender: TObject);
|
||||
begin
|
||||
chrmosr.SendFocusEvent(False);
|
||||
chrmosr.WasHidden(True);
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.FormShow(Sender: TObject);
|
||||
begin
|
||||
chrmosr.WasHidden(False);
|
||||
chrmosr.SendFocusEvent(True);
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.GoBtnClick(Sender: TObject);
|
||||
begin
|
||||
LoadURL;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.LoadURL;
|
||||
begin
|
||||
FResizeCS.Acquire;
|
||||
FResizing := False;
|
||||
FPendingResize := False;
|
||||
FResizeCS.Release;
|
||||
|
||||
chrmosr.LoadURL(AddressEdt.Text);
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.GoBtnEnter(Sender: TObject);
|
||||
begin
|
||||
chrmosr.SendFocusEvent(False);
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.Panel1Click(Sender: TObject);
|
||||
begin
|
||||
Panel1.SetFocus;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.Panel1DialogKey(Sender: TObject;
|
||||
var Key: Word; Shift: TShiftState);
|
||||
begin
|
||||
if (Key = vkTab) then Key := 0;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.Panel1Enter(Sender: TObject);
|
||||
begin
|
||||
chrmosr.SendFocusEvent(True);
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.Panel1Exit(Sender: TObject);
|
||||
begin
|
||||
chrmosr.SendFocusEvent(False);
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.Panel1KeyDown( Sender : TObject;
|
||||
var Key : Word;
|
||||
var KeyChar : Char;
|
||||
Shift : TShiftState);
|
||||
var
|
||||
TempKeyEvent : TCefKeyEvent;
|
||||
begin
|
||||
if not(Panel1.IsFocused) then exit;
|
||||
|
||||
if (Key = 0) and (KeyChar <> #0) then
|
||||
begin
|
||||
TempKeyEvent.kind := KEYEVENT_CHAR;
|
||||
TempKeyEvent.modifiers := getModifiers(Shift);
|
||||
TempKeyEvent.windows_key_code := ord(KeyChar);
|
||||
TempKeyEvent.native_key_code := 0;
|
||||
TempKeyEvent.is_system_key := ord(False);
|
||||
TempKeyEvent.character := #0;
|
||||
TempKeyEvent.unmodified_character := #0;
|
||||
TempKeyEvent.focus_on_editable_field := ord(False);
|
||||
|
||||
chrmosr.SendKeyEvent(@TempKeyEvent);
|
||||
end
|
||||
else
|
||||
if (Key <> 0) and (KeyChar = #0) and
|
||||
(Key in [vkLeft, vkRight, vkUp, vkDown]) then
|
||||
Key := 0;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.Panel1MouseDown(Sender : TObject;
|
||||
Button : TMouseButton;
|
||||
Shift : TShiftState;
|
||||
X, Y : Single);
|
||||
var
|
||||
TempEvent : TCefMouseEvent;
|
||||
begin
|
||||
if not(ssTouch in Shift) then
|
||||
begin
|
||||
Panel1.SetFocus;
|
||||
|
||||
TempEvent.x := round(X);
|
||||
TempEvent.y := round(Y);
|
||||
TempEvent.modifiers := getModifiers(Shift);
|
||||
chrmosr.SendMouseClickEvent(@TempEvent, GetButton(Button), False, 1);
|
||||
end;
|
||||
end;
|
||||
|
||||
function TFMXExternalPumpBrowserFrm.GetMousePosition(var aPoint : TPointF) : boolean;
|
||||
begin
|
||||
if (FMouseWheelService <> nil) then
|
||||
begin
|
||||
aPoint := FMouseWheelService.GetMousePos;
|
||||
Result := True;
|
||||
end
|
||||
else
|
||||
begin
|
||||
aPoint.x := 0;
|
||||
aPoint.y := 0;
|
||||
Result := False;
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.Panel1MouseLeave(Sender: TObject);
|
||||
var
|
||||
TempEvent : TCefMouseEvent;
|
||||
TempPoint : TPointF;
|
||||
begin
|
||||
if GetMousePosition(TempPoint) then
|
||||
begin
|
||||
TempPoint := Panel1.ScreenToClient(TempPoint);
|
||||
|
||||
TempEvent.x := round(TempPoint.x);
|
||||
TempEvent.y := round(TempPoint.y);
|
||||
TempEvent.modifiers := EVENTFLAG_NONE;
|
||||
chrmosr.SendMouseMoveEvent(@TempEvent, True);
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.Panel1MouseMove(Sender : TObject;
|
||||
Shift : TShiftState;
|
||||
X, Y : Single);
|
||||
var
|
||||
TempEvent : TCefMouseEvent;
|
||||
begin
|
||||
if not(ssTouch in Shift) then
|
||||
begin
|
||||
TempEvent.x := round(x);
|
||||
TempEvent.y := round(y);
|
||||
TempEvent.modifiers := getModifiers(Shift);
|
||||
chrmosr.SendMouseMoveEvent(@TempEvent, False);
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.Panel1MouseUp(Sender : TObject;
|
||||
Button : TMouseButton;
|
||||
Shift : TShiftState;
|
||||
X, Y : Single);
|
||||
var
|
||||
TempEvent : TCefMouseEvent;
|
||||
begin
|
||||
if not(ssTouch in Shift) then
|
||||
begin
|
||||
TempEvent.x := round(X);
|
||||
TempEvent.y := round(Y);
|
||||
TempEvent.modifiers := getModifiers(Shift);
|
||||
chrmosr.SendMouseClickEvent(@TempEvent, GetButton(Button), True, 1);
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.Panel1MouseWheel( Sender : TObject;
|
||||
Shift : TShiftState;
|
||||
WheelDelta : Integer;
|
||||
var Handled : Boolean);
|
||||
var
|
||||
TempEvent : TCefMouseEvent;
|
||||
TempPoint : TPointF;
|
||||
begin
|
||||
if Panel1.IsFocused and GetMousePosition(TempPoint) then
|
||||
begin
|
||||
TempPoint := Panel1.ScreenToClient(TempPoint);
|
||||
TempEvent.x := round(TempPoint.x);
|
||||
TempEvent.y := round(TempPoint.y);
|
||||
TempEvent.modifiers := getModifiers(Shift);
|
||||
chrmosr.SendMouseWheelEvent(@TempEvent, 0, WheelDelta);
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.Panel1Resize(Sender: TObject);
|
||||
begin
|
||||
DoResize;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.Timer1Timer(Sender: TObject);
|
||||
begin
|
||||
Timer1.Enabled := False;
|
||||
|
||||
if FClosing then
|
||||
close
|
||||
else
|
||||
if not(chrmosr.CreateBrowser) and not(chrmosr.Initialized) then
|
||||
Timer1.Enabled := True;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.AddressEdtEnter(Sender: TObject);
|
||||
begin
|
||||
chrmosr.SendFocusEvent(False);
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.chrmosrAfterCreated(Sender: TObject; const browser: ICefBrowser);
|
||||
begin
|
||||
// Now the browser is fully initialized we can enable the UI.
|
||||
Caption := 'FMX External Pump Browser';
|
||||
AddressPnl.Enabled := True;
|
||||
Panel1.SetFocus;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.chrmosrBeforeClose(Sender: TObject; const browser: ICefBrowser);
|
||||
begin
|
||||
FCanClose := True;
|
||||
// We need to close the form outside this event so we use the timer
|
||||
Timer1.Enabled := True;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.chrmosrBeforePopup( Sender : TObject;
|
||||
const browser : ICefBrowser;
|
||||
const frame : ICefFrame;
|
||||
const targetUrl : ustring;
|
||||
const targetFrameName : ustring;
|
||||
targetDisposition : TCefWindowOpenDisposition;
|
||||
userGesture : Boolean;
|
||||
const popupFeatures : TCefPopupFeatures;
|
||||
var windowInfo : TCefWindowInfo;
|
||||
var client : ICefClient;
|
||||
var settings : TCefBrowserSettings;
|
||||
var extra_info : ICefDictionaryValue;
|
||||
var noJavascriptAccess : Boolean;
|
||||
var Result : Boolean);
|
||||
begin
|
||||
// For simplicity, this demo blocks all popup windows and new tabs
|
||||
Result := (targetDisposition in [WOD_NEW_FOREGROUND_TAB, WOD_NEW_BACKGROUND_TAB, WOD_NEW_POPUP, WOD_NEW_WINDOW]);
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.chrmosrCursorChange( Sender : TObject;
|
||||
const browser : ICefBrowser;
|
||||
cursor_ : TCefCursorHandle;
|
||||
cursorType : TCefCursorType;
|
||||
const customCursorInfo : PCefCursorInfo;
|
||||
var aResult : Boolean);
|
||||
begin
|
||||
Panel1.Cursor := CefCursorToWindowsCursor(cursorType);
|
||||
aResult := True;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.chrmosrGetScreenInfo( Sender : TObject;
|
||||
const browser : ICefBrowser;
|
||||
var screenInfo : TCefScreenInfo;
|
||||
out Result : Boolean);
|
||||
var
|
||||
TempRect : TCEFRect;
|
||||
begin
|
||||
TempRect.x := 0;
|
||||
TempRect.y := 0;
|
||||
TempRect.width := round(Panel1.Width);
|
||||
TempRect.height := round(Panel1.Height);
|
||||
|
||||
screenInfo.device_scale_factor := Panel1.ScreenScale;
|
||||
screenInfo.depth := 0;
|
||||
screenInfo.depth_per_component := 0;
|
||||
screenInfo.is_monochrome := Ord(False);
|
||||
screenInfo.rect := TempRect;
|
||||
screenInfo.available_rect := TempRect;
|
||||
|
||||
Result := True;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.chrmosrGetScreenPoint( Sender : TObject;
|
||||
const browser : ICefBrowser;
|
||||
viewX : Integer;
|
||||
viewY : Integer;
|
||||
var screenX : Integer;
|
||||
var screenY : Integer;
|
||||
out Result : Boolean);
|
||||
var
|
||||
TempScreenPt, TempViewPt : TPoint;
|
||||
begin
|
||||
// TFMXBufferPanel.ClientToScreen applies the scale factor. No need to call LogicalToDevice to set TempViewPt.
|
||||
TempViewPt.x := viewX;
|
||||
TempViewPt.y := viewY;
|
||||
TempScreenPt := Panel1.ClientToScreen(TempViewPt);
|
||||
screenX := TempScreenPt.x;
|
||||
screenY := TempScreenPt.y;
|
||||
Result := True;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.chrmosrGetViewRect( Sender : TObject;
|
||||
const browser : ICefBrowser;
|
||||
var rect : TCefRect);
|
||||
begin
|
||||
rect.x := 0;
|
||||
rect.y := 0;
|
||||
rect.width := round(Panel1.Width);
|
||||
rect.height := round(Panel1.Height);
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.chrmosrLoadError(Sender: TObject;
|
||||
const browser: ICefBrowser; const frame: ICefFrame; errorCode: Integer;
|
||||
const errorText, failedUrl: ustring);
|
||||
var
|
||||
TempString : ustring;
|
||||
begin
|
||||
if (errorCode = ERR_ABORTED) then exit;
|
||||
|
||||
TempString := '<html><body bgcolor="white">' +
|
||||
'<h2>Failed to load URL ' + failedUrl +
|
||||
' with error ' + errorText +
|
||||
' (' + inttostr(errorCode) + ').</h2></body></html>';
|
||||
|
||||
chrmosr.LoadString(TempString, frame);
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.chrmosrLoadingStateChange(Sender: TObject;
|
||||
const browser: ICefBrowser; isLoading, canGoBack, canGoForward: Boolean);
|
||||
begin
|
||||
if isLoading then
|
||||
StatusLbl.Text := 'Loading...'
|
||||
else
|
||||
StatusLbl.Text := '';
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.chrmosrPaint( Sender : TObject;
|
||||
const browser : ICefBrowser;
|
||||
type_ : TCefPaintElementType;
|
||||
dirtyRectsCount : NativeUInt;
|
||||
const dirtyRects : PCefRectArray;
|
||||
const buffer : Pointer;
|
||||
width : Integer;
|
||||
height : Integer);
|
||||
var
|
||||
src, dst: PByte;
|
||||
i, j, TempLineSize, TempSrcOffset, TempDstOffset, SrcStride, TempWidth, TempHeight : Integer;
|
||||
n : NativeUInt;
|
||||
{$IFNDEF DELPHI17_UP}
|
||||
TempScanlineSize, DstStride : integer;
|
||||
{$ENDIF}
|
||||
TempBufferBits : Pointer;
|
||||
TempForcedResize : boolean;
|
||||
TempBitmapData : TBitmapData;
|
||||
TempBitmap : TBitmap;
|
||||
TempSrcRect, TempDstRect : TRectF;
|
||||
begin
|
||||
try
|
||||
FResizeCS.Acquire;
|
||||
TempForcedResize := False;
|
||||
|
||||
if Panel1.BeginBufferDraw then
|
||||
try
|
||||
if (type_ = PET_POPUP) then
|
||||
begin
|
||||
if (FPopUpBitmap = nil) or
|
||||
(width <> FPopUpBitmap.Width) or
|
||||
(height <> FPopUpBitmap.Height) then
|
||||
begin
|
||||
if (FPopUpBitmap <> nil) then FPopUpBitmap.Free;
|
||||
|
||||
FPopUpBitmap := TBitmap.Create(width, height);
|
||||
{$IFDEF DELPHI17_UP}
|
||||
FPopUpBitmap.BitmapScale := Panel1.ScreenScale;
|
||||
{$ENDIF}
|
||||
end;
|
||||
|
||||
TempWidth := FPopUpBitmap.Width;
|
||||
TempHeight := FPopUpBitmap.Height;
|
||||
{$IFNDEF DELPHI17_UP}
|
||||
TempScanlineSize := FPopUpBitmap.BytesPerLine;
|
||||
{$ENDIF}
|
||||
TempBitmap := FPopUpBitmap;
|
||||
end
|
||||
else
|
||||
begin
|
||||
TempForcedResize := Panel1.UpdateBufferDimensions(Width, Height) or not(Panel1.BufferIsResized(False));
|
||||
TempWidth := Panel1.BufferWidth;
|
||||
TempHeight := Panel1.BufferHeight;
|
||||
{$IFNDEF DELPHI17_UP}
|
||||
TempScanlineSize := Panel1.ScanlineSize;
|
||||
{$ENDIF}
|
||||
TempBitmap := Panel1.Buffer;
|
||||
end;
|
||||
|
||||
|
||||
if (TempBitmap <> nil) {$IFDEF DELPHI17_UP}and TempBitmap.Map(TMapAccess.ReadWrite, TempBitmapData){$ENDIF} then
|
||||
begin
|
||||
try
|
||||
{$IFNDEF DELPHI17_UP}
|
||||
TempBufferBits := TempBitmapData.StartLine;
|
||||
DstStride := TempScanlineSize;
|
||||
{$ENDIF}
|
||||
SrcStride := Width * SizeOf(TRGBQuad);
|
||||
|
||||
n := 0;
|
||||
|
||||
while (n < dirtyRectsCount) do
|
||||
begin
|
||||
if (dirtyRects[n].x >= 0) and (dirtyRects[n].y >= 0) then
|
||||
begin
|
||||
TempLineSize := min(dirtyRects[n].width, TempWidth - dirtyRects[n].x) * SizeOf(TRGBQuad);
|
||||
|
||||
if (TempLineSize > 0) then
|
||||
begin
|
||||
TempSrcOffset := ((dirtyRects[n].y * Width) + dirtyRects[n].x) * SizeOf(TRGBQuad);
|
||||
|
||||
{$IFDEF DELPHI17_UP}
|
||||
TempDstOffset := (dirtyRects[n].x * SizeOf(TRGBQuad));
|
||||
{$ELSE}
|
||||
TempDstOffset := (dirtyRects[n].y * TempScanlineSize) + (dirtyRects[n].x * SizeOf(TRGBQuad));
|
||||
{$ENDIF}
|
||||
|
||||
src := @PByte(buffer)[TempSrcOffset];
|
||||
{$IFNDEF DELPHI17_UP}
|
||||
dst := @PByte(TempBufferBits)[TempDstOffset];
|
||||
{$ENDIF}
|
||||
|
||||
i := 0;
|
||||
j := min(dirtyRects[n].height, TempHeight - dirtyRects[n].y);
|
||||
|
||||
while (i < j) do
|
||||
begin
|
||||
{$IFDEF DELPHI17_UP}
|
||||
TempBufferBits := TempBitmapData.GetScanline(dirtyRects[n].y + i);
|
||||
dst := @PByte(TempBufferBits)[TempDstOffset];
|
||||
{$ENDIF}
|
||||
|
||||
Move(src^, dst^, TempLineSize);
|
||||
|
||||
{$IFNDEF DELPHI17_UP}
|
||||
inc(dst, DstStride);
|
||||
{$ENDIF}
|
||||
inc(src, SrcStride);
|
||||
inc(i);
|
||||
end;
|
||||
end;
|
||||
end;
|
||||
|
||||
inc(n);
|
||||
end;
|
||||
|
||||
Panel1.InvalidatePanel;
|
||||
finally
|
||||
{$IFDEF DELPHI17_UP}
|
||||
TempBitmap.Unmap(TempBitmapData);
|
||||
{$ENDIF}
|
||||
end;
|
||||
|
||||
if FShowPopup and (FPopUpBitmap <> nil) then
|
||||
begin
|
||||
TempSrcRect := RectF(0, 0,
|
||||
min(FPopUpRect.Width, FPopUpBitmap.Width),
|
||||
min(FPopUpRect.Height, FPopUpBitmap.Height));
|
||||
|
||||
TempDstRect.Left := FPopUpRect.Left / GlobalCEFApp.DeviceScaleFactor;
|
||||
TempDstRect.Top := FPopUpRect.Top / GlobalCEFApp.DeviceScaleFactor;
|
||||
TempDstRect.Right := TempDstRect.Left + (TempSrcRect.Width / GlobalCEFApp.DeviceScaleFactor);
|
||||
TempDstRect.Bottom := TempDstRect.Top + (TempSrcRect.Height / GlobalCEFApp.DeviceScaleFactor);
|
||||
|
||||
Panel1.BufferDraw(FPopUpBitmap, TempSrcRect, TempDstRect);
|
||||
end;
|
||||
end;
|
||||
|
||||
if (type_ = PET_VIEW) then
|
||||
begin
|
||||
if TempForcedResize or FPendingResize then
|
||||
TThread.Queue(nil, DoResize);
|
||||
|
||||
FResizing := False;
|
||||
FPendingResize := False;
|
||||
end;
|
||||
finally
|
||||
Panel1.EndBufferDraw;
|
||||
end;
|
||||
finally
|
||||
FResizeCS.Release;
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.chrmosrPopupShow( Sender : TObject;
|
||||
const browser : ICefBrowser;
|
||||
show : Boolean);
|
||||
begin
|
||||
if show then
|
||||
FShowPopUp := True
|
||||
else
|
||||
begin
|
||||
FShowPopUp := False;
|
||||
FPopUpRect := rect(0, 0, 0, 0);
|
||||
|
||||
chrmosr.Invalidate(PET_VIEW);
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.chrmosrPopupSize( Sender : TObject;
|
||||
const browser : ICefBrowser;
|
||||
const rect : PCefRect);
|
||||
begin
|
||||
if (GlobalCEFApp <> nil) then
|
||||
begin
|
||||
LogicalToDevice(rect^, GlobalCEFApp.DeviceScaleFactor);
|
||||
|
||||
FPopUpRect.Left := rect.x;
|
||||
FPopUpRect.Top := rect.y;
|
||||
FPopUpRect.Right := rect.x + rect.width - 1;
|
||||
FPopUpRect.Bottom := rect.y + rect.height - 1;
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.chrmosrTooltip( Sender : TObject;
|
||||
const browser : ICefBrowser;
|
||||
var text : ustring;
|
||||
out Result : Boolean);
|
||||
begin
|
||||
Panel1.Hint := text;
|
||||
Panel1.ShowHint := (length(text) > 0);
|
||||
Result := True;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.DoResize;
|
||||
begin
|
||||
try
|
||||
if (FResizeCS <> nil) then
|
||||
begin
|
||||
FResizeCS.Acquire;
|
||||
|
||||
if FResizing then
|
||||
FPendingResize := True
|
||||
else
|
||||
if Panel1.BufferIsResized then
|
||||
chrmosr.Invalidate(PET_VIEW)
|
||||
else
|
||||
begin
|
||||
FResizing := True;
|
||||
chrmosr.WasResized;
|
||||
end;
|
||||
end;
|
||||
finally
|
||||
if (FResizeCS <> nil) then FResizeCS.Release;
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.SetBounds(ALeft, ATop, AWidth, AHeight: Integer);
|
||||
var
|
||||
PositionChanged: Boolean;
|
||||
begin
|
||||
PositionChanged := (ALeft <> Left) or (ATop <> Top);
|
||||
|
||||
inherited SetBounds(ALeft, ATop, AWidth, AHeight);
|
||||
|
||||
if PositionChanged then NotifyMoveOrResizeStarted;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.SendCEFKeyEvent(const aCefEvent : TCefKeyEvent);
|
||||
begin
|
||||
chrmosr.SendKeyEvent(@aCefEvent);
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.NotifyMoveOrResizeStarted;
|
||||
begin
|
||||
if (chrmosr <> nil) then chrmosr.NotifyMoveOrResizeStarted;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.SendCaptureLostEvent;
|
||||
begin
|
||||
if (chrmosr <> nil) then chrmosr.SendCaptureLostEvent;
|
||||
end;
|
||||
|
||||
function TFMXExternalPumpBrowserFrm.getModifiers(Shift: TShiftState): TCefEventFlags;
|
||||
begin
|
||||
Result := EVENTFLAG_NONE;
|
||||
|
||||
if (ssShift in Shift) then Result := Result or EVENTFLAG_SHIFT_DOWN;
|
||||
if (ssAlt in Shift) then Result := Result or EVENTFLAG_ALT_DOWN;
|
||||
if (ssCtrl in Shift) then Result := Result or EVENTFLAG_CONTROL_DOWN;
|
||||
if (ssLeft in Shift) then Result := Result or EVENTFLAG_LEFT_MOUSE_BUTTON;
|
||||
if (ssRight in Shift) then Result := Result or EVENTFLAG_RIGHT_MOUSE_BUTTON;
|
||||
if (ssMiddle in Shift) then Result := Result or EVENTFLAG_MIDDLE_MOUSE_BUTTON;
|
||||
end;
|
||||
|
||||
function TFMXExternalPumpBrowserFrm.GetButton(Button: TMouseButton): TCefMouseButtonType;
|
||||
begin
|
||||
case Button of
|
||||
TMouseButton.mbRight : Result := MBT_RIGHT;
|
||||
TMouseButton.mbMiddle : Result := MBT_MIDDLE;
|
||||
else Result := MBT_LEFT;
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.SnapshotBtnClick(Sender: TObject);
|
||||
begin
|
||||
if SaveDialog1.Execute then Panel1.SaveToFile(SaveDialog1.FileName);
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.SnapshotBtnEnter(Sender: TObject);
|
||||
begin
|
||||
chrmosr.SendFocusEvent(False);
|
||||
end;
|
||||
|
||||
end.
|
||||
@ -1,7 +1,7 @@
|
||||
<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<PropertyGroup>
|
||||
<ProjectGuid>{BE24D13B-2634-4064-8746-AB331419C5FA}</ProjectGuid>
|
||||
<ProjectVersion>19.1</ProjectVersion>
|
||||
<ProjectVersion>19.2</ProjectVersion>
|
||||
<FrameworkType>FMX</FrameworkType>
|
||||
<MainSource>FMXExternalPumpBrowser2.dpr</MainSource>
|
||||
<Base>True</Base>
|
||||
@ -356,6 +356,16 @@
|
||||
<Operation>1</Operation>
|
||||
</Platform>
|
||||
</DeployClass>
|
||||
<DeployClass Name="Android_LauncherIcon192">
|
||||
<Platform Name="Android">
|
||||
<RemoteDir>res\drawable-xxxhdpi</RemoteDir>
|
||||
<Operation>1</Operation>
|
||||
</Platform>
|
||||
<Platform Name="Android64">
|
||||
<RemoteDir>res\drawable-xxxhdpi</RemoteDir>
|
||||
<Operation>1</Operation>
|
||||
</Platform>
|
||||
</DeployClass>
|
||||
<DeployClass Name="Android_LauncherIcon36">
|
||||
<Platform Name="Android">
|
||||
<RemoteDir>res\drawable-ldpi</RemoteDir>
|
||||
|
||||
@ -42,6 +42,7 @@ program FMXExternalPumpBrowser2_sp;
|
||||
{$R *.res}
|
||||
|
||||
uses
|
||||
System.IOUtils,
|
||||
uCEFApplicationCore;
|
||||
|
||||
begin
|
||||
@ -51,6 +52,12 @@ begin
|
||||
GlobalCEFApp.ExternalMessagePump := True;
|
||||
GlobalCEFApp.MultiThreadedMessageLoop := False;
|
||||
|
||||
GlobalCEFApp.FrameworkDirPath := TPath.GetHomePath + TPath.DirectorySeparatorChar + 'cef';
|
||||
GlobalCEFApp.ResourcesDirPath := GlobalCEFApp.FrameworkDirPath;
|
||||
GlobalCEFApp.LocalesDirPath := GlobalCEFApp.FrameworkDirPath + TPath.DirectorySeparatorChar + 'locales';
|
||||
GlobalCEFApp.cache := GlobalCEFApp.FrameworkDirPath + TPath.DirectorySeparatorChar + 'cache';
|
||||
GlobalCEFApp.UserDataPath := GlobalCEFApp.FrameworkDirPath + TPath.DirectorySeparatorChar + 'User Data';
|
||||
|
||||
// This is a workaround to fix a Chromium initialization crash.
|
||||
// The current FMX solution to initialize CEF with a loader unit
|
||||
// creates a race condition with the media key controller in Chromium.
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<PropertyGroup>
|
||||
<ProjectGuid>{2E3F5B05-DDFA-4E9D-98F7-DAD46B88C4C6}</ProjectGuid>
|
||||
<ProjectVersion>19.1</ProjectVersion>
|
||||
<ProjectVersion>19.2</ProjectVersion>
|
||||
<FrameworkType>None</FrameworkType>
|
||||
<MainSource>FMXExternalPumpBrowser2_sp.dpr</MainSource>
|
||||
<Base>True</Base>
|
||||
@ -64,6 +64,7 @@
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Base_Linux64)'!=''">
|
||||
<DCC_UsePackage>RESTComponents;emsclientfiredac;DataSnapFireDAC;FireDACADSDriver;DatasnapConnectorsFreePascal;FireDACMSSQLDriver;inetdb;emsedge;fmx;FireDACIBDriver;dbexpress;IndyCore;dsnap;emsclient;DataSnapCommon;FireDACCommon;RESTBackendComponents;DataSnapConnectors;soapserver;bindengine;CloudService;FireDACOracleDriver;FireDACMySQLDriver;FireDACCommonODBC;FireDACCommonDriver;DataSnapClient;inet;IndySystem;FireDACDb2Driver;FireDACInfxDriver;FireDAC;emshosting;FireDACSqliteDriver;FireDACPgDriver;FireDACASADriver;FireDACTDataDriver;soaprtl;DbxCommonDriver;DataSnapServer;xmlrtl;soapmidas;DataSnapNativeClient;rtl;emsserverresource;DbxClientDriver;CustomIPTransport;bindcomp;dbxcds;FireDACODBCDriver;DataSnapIndy10ServerTransport;dsnapxml;dbrtl;IndyProtocols;FireDACMongoDBDriver;DataSnapServerMidas;$(DCC_UsePackage)</DCC_UsePackage>
|
||||
<DCC_UnitSearchPath>$(fmxlinux)\Lib\$(ProductVersion)\$(Config);$(DCC_UnitSearchPath)</DCC_UnitSearchPath>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Base_Win32)'!=''">
|
||||
<DCC_UsePackage>DBXSqliteDriver;RESTComponents;fmxase;DBXDb2Driver;DBXInterBaseDriver;vclactnband;vclFireDAC;bindcompvclsmp;emsclientfiredac;tethering;svnui;DataSnapFireDAC;FireDACADSDriver;DBXMSSQLDriver;DatasnapConnectorsFreePascal;FireDACMSSQLDriver;vcltouch;vcldb;bindcompfmx;svn;DBXOracleDriver;inetdb;emsedge;fmx;FireDACIBDriver;fmxdae;vcledge;FireDACDBXDriver;dbexpress;IndyCore;vclx;dsnap;emsclient;DataSnapCommon;FireDACCommon;RESTBackendComponents;DataSnapConnectors;VCLRESTComponents;soapserver;vclie;CEF4Delphi_FMX;bindengine;DBXMySQLDriver;CloudService;FireDACOracleDriver;FireDACMySQLDriver;DBXFirebirdDriver;FireDACCommonODBC;FireDACCommonDriver;DataSnapClient;inet;IndyIPCommon;bindcompdbx;vcl;IndyIPServer;DBXSybaseASEDriver;IndySystem;FireDACDb2Driver;dsnapcon;FireDACMSAccDriver;fmxFireDAC;FireDACInfxDriver;vclimg;FireDAC;emshosting;FireDACSqliteDriver;FireDACPgDriver;FireDACASADriver;DBXOdbcDriver;FireDACTDataDriver;soaprtl;DbxCommonDriver;DataSnapServer;xmlrtl;soapmidas;DataSnapNativeClient;fmxobj;vclwinx;FireDACDSDriver;rtl;emsserverresource;DbxClientDriver;DBXSybaseASADriver;CustomIPTransport;vcldsnap;bindcomp;appanalytics;DBXInformixDriver;IndyIPClient;bindcompvcl;dbxcds;VclSmp;adortl;FireDACODBCDriver;DataSnapIndy10ServerTransport;dsnapxml;DataSnapProviderClient;dbrtl;IndyProtocols;inetdbxpress;FireDACMongoDBDriver;DataSnapServerMidas;$(DCC_UsePackage)</DCC_UsePackage>
|
||||
@ -300,6 +301,16 @@
|
||||
<Operation>1</Operation>
|
||||
</Platform>
|
||||
</DeployClass>
|
||||
<DeployClass Name="Android_LauncherIcon192">
|
||||
<Platform Name="Android">
|
||||
<RemoteDir>res\drawable-xxxhdpi</RemoteDir>
|
||||
<Operation>1</Operation>
|
||||
</Platform>
|
||||
<Platform Name="Android64">
|
||||
<RemoteDir>res\drawable-xxxhdpi</RemoteDir>
|
||||
<Operation>1</Operation>
|
||||
</Platform>
|
||||
</DeployClass>
|
||||
<DeployClass Name="Android_LauncherIcon36">
|
||||
<Platform Name="Android">
|
||||
<RemoteDir>res\drawable-ldpi</RemoteDir>
|
||||
|
||||
@ -47,6 +47,7 @@ uses
|
||||
// project.
|
||||
// Read the answer to this question for more more information :
|
||||
// https://stackoverflow.com/questions/52103407/changing-the-initialization-order-of-the-unit-in-delphi
|
||||
System.IOUtils,
|
||||
uCEFApplication, uCEFConstants, uCEFWorkScheduler;
|
||||
|
||||
implementation
|
||||
@ -74,7 +75,13 @@ begin
|
||||
GlobalCEFApp.MultiThreadedMessageLoop := False;
|
||||
GlobalCEFApp.DisableZygote := True;
|
||||
GlobalCEFApp.OnScheduleMessagePumpWork := GlobalCEFApp_OnScheduleMessagePumpWork;
|
||||
GlobalCEFApp.BrowserSubprocessPath := 'FMXExternalPumpBrowser2_sp';
|
||||
|
||||
GlobalCEFApp.FrameworkDirPath := TPath.GetHomePath + TPath.DirectorySeparatorChar + 'cef';
|
||||
GlobalCEFApp.ResourcesDirPath := GlobalCEFApp.FrameworkDirPath;
|
||||
GlobalCEFApp.LocalesDirPath := GlobalCEFApp.FrameworkDirPath + TPath.DirectorySeparatorChar + 'locales';
|
||||
GlobalCEFApp.cache := GlobalCEFApp.FrameworkDirPath + TPath.DirectorySeparatorChar + 'cache';
|
||||
GlobalCEFApp.UserDataPath := GlobalCEFApp.FrameworkDirPath + TPath.DirectorySeparatorChar + 'User Data';
|
||||
GlobalCEFApp.BrowserSubprocessPath := GlobalCEFApp.FrameworkDirPath + TPath.DirectorySeparatorChar + 'FMXExternalPumpBrowser2_sp';
|
||||
|
||||
// This is a workaround to fix a Chromium initialization crash.
|
||||
// The current FMX solution to initialize CEF with a loader unit
|
||||
|
||||
@ -86,7 +86,6 @@ type
|
||||
private
|
||||
FNewDelegate : ICrAppControlProtocol;
|
||||
FOldDelegate : NSApplicationDelegate;
|
||||
FLastMacOsKeyDownCode : integer;
|
||||
|
||||
protected
|
||||
class var OldFMXApplicationService: IFMXApplicationService;
|
||||
@ -122,7 +121,6 @@ type
|
||||
function applicationDockMenu(sender: NSApplication): NSMenu;
|
||||
|
||||
class procedure AddPlatformService;
|
||||
class function LastMacOsKeyDownCode: integer;
|
||||
|
||||
property DefaultTitle : string read GetDefaultTitle;
|
||||
property Title : string read GetTitle write SetTitle;
|
||||
@ -201,7 +199,6 @@ begin
|
||||
|
||||
FNewDelegate := nil;
|
||||
FOldDelegate := nil;
|
||||
FLastMacOsKeyDownCode := 0;
|
||||
end;
|
||||
|
||||
procedure TFMXApplicationService.AfterConstruction;
|
||||
@ -274,14 +271,6 @@ begin
|
||||
end;
|
||||
end;
|
||||
|
||||
class function TFMXApplicationService.LastMacOsKeyDownCode: integer;
|
||||
begin
|
||||
if assigned(NewFMXApplicationService) then
|
||||
Result := TFMXApplicationService(NewFMXApplicationService).FLastMacOsKeyDownCode
|
||||
else
|
||||
Result := 0;
|
||||
end;
|
||||
|
||||
function TFMXApplicationService.GetDefaultTitle: string;
|
||||
begin
|
||||
Result := OldFMXApplicationService.GetDefaultTitle;
|
||||
@ -377,22 +366,8 @@ begin
|
||||
Result := nil;
|
||||
end;
|
||||
|
||||
function TFMXApplicationService.HandleMessage: Boolean; {
|
||||
const
|
||||
WaitTimeout = 0.001;
|
||||
var
|
||||
TempEvent : NSEvent;
|
||||
TempNSApp : NSApplication;
|
||||
TempTimeout : NSDate; }
|
||||
begin {
|
||||
TempNSApp := TNSApplication.Wrap(TNSApplication.OCClass.sharedApplication);
|
||||
TempTimeout := TNSDate.Wrap(TNSDate.OCClass.dateWithTimeIntervalSinceNow(WaitTimeout));
|
||||
TempEvent := TempNSApp.nextEventMatchingMask(NSAnyEventMask, TempTimeout, NSDefaultRunLoopMode, False);
|
||||
|
||||
if (TempEvent <> nil) and (TempEvent.&type = NSKeyDown) then
|
||||
FLastMacOsKeyDownCode := TempEvent.keyCode;
|
||||
}
|
||||
|
||||
function TFMXApplicationService.HandleMessage: Boolean;
|
||||
begin
|
||||
Result := OldFMXApplicationService.HandleMessage;
|
||||
end;
|
||||
|
||||
|
||||
@ -103,6 +103,7 @@ object FMXExternalPumpBrowserFrm: TFMXExternalPumpBrowserFrm
|
||||
OnMouseUp = Panel1MouseUp
|
||||
OnMouseLeave = Panel1MouseLeave
|
||||
OnMouseWheel = Panel1MouseWheel
|
||||
OnKeyUp = Panel1KeyUp
|
||||
OnKeyDown = Panel1KeyDown
|
||||
OnDialogKey = Panel1DialogKey
|
||||
end
|
||||
|
||||
@ -42,15 +42,10 @@ unit uFMXExternalPumpBrowser;
|
||||
interface
|
||||
|
||||
uses
|
||||
{$IFDEF MSWINDOWS}
|
||||
Winapi.Messages, Winapi.Windows,
|
||||
{$ENDIF}
|
||||
System.Types, System.UITypes, System.Classes, System.SyncObjs,
|
||||
FMX.Types, FMX.Controls, FMX.Forms, FMX.Dialogs,
|
||||
Macapi.AppKit, FMX.Types, FMX.Controls, FMX.Forms, FMX.Dialogs,
|
||||
FMX.Edit, FMX.StdCtrls, FMX.Controls.Presentation,
|
||||
{$IFDEF DELPHI17_UP}
|
||||
FMX.Graphics,
|
||||
{$ENDIF}
|
||||
{$IFDEF DELPHI17_UP}FMX.Graphics,{$ENDIF}
|
||||
uCEFFMXChromium, uCEFFMXBufferPanel, uCEFFMXWorkScheduler,
|
||||
uCEFInterfaces, uCEFTypes, uCEFConstants, uCEFChromiumCore, FMX.Layouts,
|
||||
FMX.Memo.Types, FMX.ScrollBox, FMX.Memo;
|
||||
@ -87,6 +82,7 @@ type
|
||||
procedure Panel1MouseMove(Sender: TObject; Shift: TShiftState; X, Y: Single);
|
||||
procedure Panel1MouseLeave(Sender: TObject);
|
||||
procedure Panel1MouseWheel(Sender: TObject; Shift: TShiftState; WheelDelta: Integer; var Handled: Boolean);
|
||||
procedure Panel1KeyUp(Sender: TObject; var Key: Word; var KeyChar: Char; Shift: TShiftState);
|
||||
procedure Panel1KeyDown(Sender: TObject; var Key: Word; var KeyChar: Char; Shift: TShiftState);
|
||||
procedure Panel1DialogKey(Sender: TObject; var Key: Word; Shift: TShiftState);
|
||||
|
||||
@ -139,27 +135,12 @@ type
|
||||
function GetMousePosition(var aPoint : TPointF) : boolean;
|
||||
procedure InitializeLastClick;
|
||||
function CancelPreviousClick(const x, y : single; var aCurrentTime : integer) : boolean;
|
||||
{$IFDEF MSWINDOWS}
|
||||
function SendCompMessage(aMsg : cardinal; aWParam : WPARAM = 0; aLParam : LPARAM = 0) : boolean;
|
||||
function ArePointerEventsSupported : boolean;
|
||||
function HandlePenEvent(const aID : uint32; aMsg : cardinal) : boolean;
|
||||
function HandleTouchEvent(const aID : uint32; aMsg : cardinal) : boolean; overload;
|
||||
function HandlePointerEvent(const aMessage : TMsg) : boolean;
|
||||
{$ENDIF}
|
||||
|
||||
public
|
||||
procedure DoResize;
|
||||
procedure NotifyMoveOrResizeStarted;
|
||||
procedure SendCaptureLostEvent;
|
||||
procedure SetBounds(ALeft: Integer; ATop: Integer; AWidth: Integer; AHeight: Integer); override;
|
||||
{$IFDEF MSWINDOWS}
|
||||
procedure HandleSYSCHAR(const aMessage : TMsg);
|
||||
procedure HandleSYSKEYDOWN(const aMessage : TMsg);
|
||||
procedure HandleSYSKEYUP(const aMessage : TMsg);
|
||||
procedure HandleKEYDOWN(const aMessage : TMsg);
|
||||
procedure HandleKEYUP(const aMessage : TMsg);
|
||||
function HandlePOINTER(const aMessage : TMsg) : boolean;
|
||||
{$ENDIF}
|
||||
end;
|
||||
|
||||
var
|
||||
@ -171,7 +152,7 @@ var
|
||||
// This demo is in ALPHA state. It's incomplete and some features may not work!
|
||||
// ****************************************************************************
|
||||
// Known issues and missing features :
|
||||
// - Keyboard support not implemented yet.
|
||||
// - Keyboard support is incomplete.
|
||||
// - Full screen event is not handled correctly.
|
||||
// - The CrAppProtocol implementation in uFMXApplicationService needs to be tested.
|
||||
// - All Windows code in this demo must be removed.
|
||||
@ -393,33 +374,74 @@ begin
|
||||
chrmosr.SendFocusEvent(False);
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.Panel1KeyUp(Sender: TObject; var Key: Word;
|
||||
var KeyChar: Char; Shift: TShiftState);
|
||||
var
|
||||
TempKeyEvent : TCefKeyEvent;
|
||||
TempChar : char;
|
||||
begin
|
||||
if not(Panel1.IsFocused) then exit;
|
||||
|
||||
if (KeyChar <> #0) then
|
||||
TempChar := KeyChar
|
||||
else
|
||||
if (Key <> 0) then
|
||||
TempChar := chr(Key)
|
||||
else
|
||||
TempChar := #0;
|
||||
|
||||
TempKeyEvent.kind := KEYEVENT_KEYUP;
|
||||
TempKeyEvent.modifiers := getModifiers(Shift);
|
||||
TempKeyEvent.windows_key_code := 0;
|
||||
TempKeyEvent.native_key_code := 0;
|
||||
TempKeyEvent.is_system_key := ord(False);
|
||||
TempKeyEvent.character := TempChar;
|
||||
TempKeyEvent.unmodified_character := TempChar;
|
||||
TempKeyEvent.focus_on_editable_field := ord(False);
|
||||
|
||||
chrmosr.SendKeyEvent(@TempKeyEvent);
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.Panel1KeyDown( Sender : TObject;
|
||||
var Key : Word;
|
||||
var KeyChar : Char;
|
||||
Shift : TShiftState);
|
||||
var
|
||||
TempKeyEvent : TCefKeyEvent;
|
||||
TempChar : char;
|
||||
begin
|
||||
if not(Panel1.IsFocused) then exit;
|
||||
|
||||
if (Key = 0) and (KeyChar <> #0) then
|
||||
if (KeyChar <> #0) then
|
||||
TempChar := KeyChar
|
||||
else
|
||||
if (Key <> 0) then
|
||||
begin
|
||||
TempKeyEvent.kind := KEYEVENT_CHAR;
|
||||
TempChar := chr(Key);
|
||||
|
||||
if (Key in [vkLeft, vkRight, vkUp, vkDown]) then
|
||||
begin
|
||||
Key := 0;
|
||||
exit;
|
||||
end;
|
||||
end
|
||||
else
|
||||
TempChar := #0;
|
||||
|
||||
TempKeyEvent.kind := KEYEVENT_KEYDOWN;
|
||||
TempKeyEvent.modifiers := getModifiers(Shift);
|
||||
TempKeyEvent.windows_key_code := ord(KeyChar);
|
||||
// TempKeyEvent.native_key_code := TFMXApplicationService.LastMacOsKeyDownCode;
|
||||
TempKeyEvent.windows_key_code := 0;
|
||||
TempKeyEvent.native_key_code := 0;
|
||||
TempKeyEvent.is_system_key := ord(False);
|
||||
TempKeyEvent.character := #0;
|
||||
TempKeyEvent.unmodified_character := #0;
|
||||
TempKeyEvent.character := TempChar;
|
||||
TempKeyEvent.unmodified_character := TempChar;
|
||||
TempKeyEvent.focus_on_editable_field := ord(False);
|
||||
|
||||
chrmosr.SendKeyEvent(@TempKeyEvent);
|
||||
end
|
||||
else
|
||||
if (Key <> 0) and (KeyChar = #0) and
|
||||
(Key in [vkLeft, vkRight, vkUp, vkDown]) then
|
||||
Key := 0;
|
||||
|
||||
TempKeyEvent.kind := KEYEVENT_CHAR;
|
||||
|
||||
chrmosr.SendKeyEvent(@TempKeyEvent);
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.Panel1MouseDown(Sender : TObject;
|
||||
@ -578,14 +600,10 @@ procedure TFMXExternalPumpBrowserFrm.chrmosrBeforeClose(Sender: TObject; const b
|
||||
begin
|
||||
FCanClose := True;
|
||||
|
||||
{$IFDEF MSWINDOWS}
|
||||
SendCompMessage(WM_CLOSE);
|
||||
{$ELSE}
|
||||
TThread.Queue(nil, procedure
|
||||
begin
|
||||
close
|
||||
end);
|
||||
{$ENDIF}
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.chrmosrBeforePopup( Sender : TObject;
|
||||
@ -824,13 +842,7 @@ begin
|
||||
if (type_ = PET_VIEW) then
|
||||
begin
|
||||
if TempForcedResize or FPendingResize then
|
||||
begin
|
||||
{$IFDEF MSWINDOWS}
|
||||
SendCompMessage(CEF_PENDINGRESIZE);
|
||||
{$ELSE}
|
||||
TThread.Queue(nil, DoResize);
|
||||
{$ENDIF}
|
||||
end;
|
||||
|
||||
FResizing := False;
|
||||
FPendingResize := False;
|
||||
@ -981,263 +993,4 @@ begin
|
||||
chrmosr.SendFocusEvent(False);
|
||||
end;
|
||||
|
||||
{$IFDEF MSWINDOWS}
|
||||
procedure TFMXExternalPumpBrowserFrm.HandleSYSCHAR(const aMessage : TMsg);
|
||||
var
|
||||
TempKeyEvent : TCefKeyEvent;
|
||||
begin
|
||||
if Panel1.IsFocused and (aMessage.wParam in [VK_BACK..VK_HELP]) then
|
||||
begin
|
||||
TempKeyEvent.kind := KEYEVENT_CHAR;
|
||||
TempKeyEvent.modifiers := GetCefKeyboardModifiers(aMessage.wParam, aMessage.lParam);
|
||||
TempKeyEvent.windows_key_code := integer(aMessage.wParam);
|
||||
TempKeyEvent.native_key_code := integer(aMessage.lParam);
|
||||
TempKeyEvent.is_system_key := ord(True);
|
||||
TempKeyEvent.character := #0;
|
||||
TempKeyEvent.unmodified_character := #0;
|
||||
TempKeyEvent.focus_on_editable_field := ord(False);
|
||||
|
||||
chrmosr.SendKeyEvent(@TempKeyEvent);
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.HandleSYSKEYDOWN(const aMessage : TMsg);
|
||||
var
|
||||
TempKeyEvent : TCefKeyEvent;
|
||||
begin
|
||||
if Panel1.IsFocused and (aMessage.wParam in [VK_BACK..VK_HELP]) then
|
||||
begin
|
||||
TempKeyEvent.kind := KEYEVENT_RAWKEYDOWN;
|
||||
TempKeyEvent.modifiers := GetCefKeyboardModifiers(aMessage.wParam, aMessage.lParam);
|
||||
TempKeyEvent.windows_key_code := integer(aMessage.wParam);
|
||||
TempKeyEvent.native_key_code := integer(aMessage.lParam);
|
||||
TempKeyEvent.is_system_key := ord(True);
|
||||
TempKeyEvent.character := #0;
|
||||
TempKeyEvent.unmodified_character := #0;
|
||||
TempKeyEvent.focus_on_editable_field := ord(False);
|
||||
|
||||
chrmosr.SendKeyEvent(@TempKeyEvent);
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.HandleSYSKEYUP(const aMessage : TMsg);
|
||||
var
|
||||
TempKeyEvent : TCefKeyEvent;
|
||||
begin
|
||||
if Panel1.IsFocused and (aMessage.wParam in [VK_BACK..VK_HELP]) then
|
||||
begin
|
||||
TempKeyEvent.kind := KEYEVENT_KEYUP;
|
||||
TempKeyEvent.modifiers := GetCefKeyboardModifiers(aMessage.wParam, aMessage.lParam);
|
||||
TempKeyEvent.windows_key_code := integer(aMessage.wParam);
|
||||
TempKeyEvent.native_key_code := integer(aMessage.lParam);
|
||||
TempKeyEvent.is_system_key := ord(True);
|
||||
TempKeyEvent.character := #0;
|
||||
TempKeyEvent.unmodified_character := #0;
|
||||
TempKeyEvent.focus_on_editable_field := ord(False);
|
||||
|
||||
chrmosr.SendKeyEvent(@TempKeyEvent);
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.HandleKEYDOWN(const aMessage : TMsg);
|
||||
var
|
||||
TempKeyEvent : TCefKeyEvent;
|
||||
begin
|
||||
if Panel1.IsFocused then
|
||||
begin
|
||||
TempKeyEvent.kind := KEYEVENT_RAWKEYDOWN;
|
||||
TempKeyEvent.modifiers := GetCefKeyboardModifiers(aMessage.wParam, aMessage.lParam);
|
||||
TempKeyEvent.windows_key_code := integer(aMessage.wParam);
|
||||
TempKeyEvent.native_key_code := integer(aMessage.lParam);
|
||||
TempKeyEvent.is_system_key := ord(False);
|
||||
TempKeyEvent.character := #0;
|
||||
TempKeyEvent.unmodified_character := #0;
|
||||
TempKeyEvent.focus_on_editable_field := ord(False);
|
||||
|
||||
chrmosr.SendKeyEvent(@TempKeyEvent);
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TFMXExternalPumpBrowserFrm.HandleKEYUP(const aMessage : TMsg);
|
||||
var
|
||||
TempKeyEvent : TCefKeyEvent;
|
||||
begin
|
||||
if Panel1.IsFocused then
|
||||
begin
|
||||
if (aMessage.wParam = vkReturn) then
|
||||
begin
|
||||
TempKeyEvent.kind := KEYEVENT_CHAR;
|
||||
TempKeyEvent.modifiers := GetCefKeyboardModifiers(aMessage.wParam, aMessage.lParam);
|
||||
TempKeyEvent.windows_key_code := integer(aMessage.wParam);
|
||||
TempKeyEvent.native_key_code := integer(aMessage.lParam);
|
||||
TempKeyEvent.is_system_key := ord(False);
|
||||
TempKeyEvent.character := #0;
|
||||
TempKeyEvent.unmodified_character := #0;
|
||||
TempKeyEvent.focus_on_editable_field := ord(False);
|
||||
|
||||
chrmosr.SendKeyEvent(@TempKeyEvent);
|
||||
end;
|
||||
|
||||
TempKeyEvent.kind := KEYEVENT_KEYUP;
|
||||
TempKeyEvent.modifiers := GetCefKeyboardModifiers(aMessage.wParam, aMessage.lParam);
|
||||
TempKeyEvent.windows_key_code := integer(aMessage.wParam);
|
||||
TempKeyEvent.native_key_code := integer(aMessage.lParam);
|
||||
TempKeyEvent.is_system_key := ord(False);
|
||||
TempKeyEvent.character := #0;
|
||||
TempKeyEvent.unmodified_character := #0;
|
||||
TempKeyEvent.focus_on_editable_field := ord(False);
|
||||
|
||||
chrmosr.SendKeyEvent(@TempKeyEvent);
|
||||
end;
|
||||
end;
|
||||
|
||||
function TFMXExternalPumpBrowserFrm.HandlePOINTER(const aMessage : TMsg) : boolean;
|
||||
begin
|
||||
Result := Panel1.IsFocused and
|
||||
(GlobalCEFApp <> nil) and
|
||||
ArePointerEventsSupported and
|
||||
HandlePointerEvent(aMessage);
|
||||
end;
|
||||
|
||||
function TFMXExternalPumpBrowserFrm.SendCompMessage(aMsg : cardinal; aWParam : WPARAM; aLParam : LPARAM) : boolean;
|
||||
var
|
||||
TempHandle : TWinWindowHandle;
|
||||
begin
|
||||
TempHandle := WindowHandleToPlatform(Handle);
|
||||
Result := WinApi.Windows.PostMessage(TempHandle.Wnd, aMsg, aWParam, aLParam);
|
||||
end;
|
||||
|
||||
function TFMXExternalPumpBrowserFrm.ArePointerEventsSupported : boolean;
|
||||
begin
|
||||
Result := FAtLeastWin8 and
|
||||
(@GetPointerType <> nil) and
|
||||
(@GetPointerTouchInfo <> nil) and
|
||||
(@GetPointerPenInfo <> nil);
|
||||
end;
|
||||
|
||||
function TFMXExternalPumpBrowserFrm.HandlePointerEvent(const aMessage : TMsg) : boolean;
|
||||
const
|
||||
PT_TOUCH = 2;
|
||||
PT_PEN = 3;
|
||||
var
|
||||
TempID : uint32;
|
||||
TempType : POINTER_INPUT_TYPE;
|
||||
begin
|
||||
Result := False;
|
||||
TempID := LoWord(aMessage.wParam);
|
||||
|
||||
if GetPointerType(TempID, @TempType) then
|
||||
case TempType of
|
||||
PT_PEN : Result := HandlePenEvent(TempID, aMessage.message);
|
||||
PT_TOUCH : Result := HandleTouchEvent(TempID, aMessage.message);
|
||||
end;
|
||||
end;
|
||||
|
||||
function TFMXExternalPumpBrowserFrm.HandlePenEvent(const aID : uint32; aMsg : cardinal) : boolean;
|
||||
var
|
||||
TempPenInfo : POINTER_PEN_INFO;
|
||||
TempTouchEvent : TCefTouchEvent;
|
||||
TempPoint : TPoint;
|
||||
begin
|
||||
Result := False;
|
||||
if not(GetPointerPenInfo(aID, @TempPenInfo)) then exit;
|
||||
|
||||
TempTouchEvent.id := aID;
|
||||
TempTouchEvent.x := 0;
|
||||
TempTouchEvent.y := 0;
|
||||
TempTouchEvent.radius_x := 0;
|
||||
TempTouchEvent.radius_y := 0;
|
||||
TempTouchEvent.type_ := CEF_TET_RELEASED;
|
||||
TempTouchEvent.modifiers := EVENTFLAG_NONE;
|
||||
|
||||
if ((TempPenInfo.penFlags and PEN_FLAG_ERASER) <> 0) then
|
||||
TempTouchEvent.pointer_type := CEF_POINTER_TYPE_ERASER
|
||||
else
|
||||
TempTouchEvent.pointer_type := CEF_POINTER_TYPE_PEN;
|
||||
|
||||
if ((TempPenInfo.penMask and PEN_MASK_PRESSURE) <> 0) then
|
||||
TempTouchEvent.pressure := TempPenInfo.pressure / 1024
|
||||
else
|
||||
TempTouchEvent.pressure := 0;
|
||||
|
||||
if ((TempPenInfo.penMask and PEN_MASK_ROTATION) <> 0) then
|
||||
TempTouchEvent.rotation_angle := TempPenInfo.rotation / 180 * Pi
|
||||
else
|
||||
TempTouchEvent.rotation_angle := 0;
|
||||
|
||||
Result := True;
|
||||
|
||||
case aMsg of
|
||||
WM_POINTERDOWN :
|
||||
TempTouchEvent.type_ := CEF_TET_PRESSED;
|
||||
|
||||
WM_POINTERUPDATE :
|
||||
if ((TempPenInfo.pointerInfo.pointerFlags and POINTER_FLAG_INCONTACT) <> 0) then
|
||||
TempTouchEvent.type_ := CEF_TET_MOVED
|
||||
else
|
||||
exit; // Ignore hover events.
|
||||
|
||||
WM_POINTERUP :
|
||||
TempTouchEvent.type_ := CEF_TET_RELEASED;
|
||||
end;
|
||||
|
||||
if ((TempPenInfo.pointerInfo.pointerFlags and POINTER_FLAG_CANCELED) <> 0) then
|
||||
TempTouchEvent.type_ := CEF_TET_CANCELLED;
|
||||
|
||||
TempPoint := Panel1.ScreenToClient(TempPenInfo.pointerInfo.ptPixelLocation);
|
||||
// TFMXBufferPanel.ScreenToClient applies the scale factor. No need to call DeviceToLogical to set TempTouchEvent.
|
||||
TempTouchEvent.x := TempPoint.x;
|
||||
TempTouchEvent.y := TempPoint.y;
|
||||
|
||||
chrmosr.SendTouchEvent(@TempTouchEvent);
|
||||
end;
|
||||
|
||||
function TFMXExternalPumpBrowserFrm.HandleTouchEvent(const aID : uint32; aMsg : cardinal) : boolean;
|
||||
var
|
||||
TempTouchInfo : POINTER_TOUCH_INFO;
|
||||
TempTouchEvent : TCefTouchEvent;
|
||||
TempPoint : TPoint;
|
||||
begin
|
||||
Result := False;
|
||||
if not(GetPointerTouchInfo(aID, @TempTouchInfo)) then exit;
|
||||
|
||||
TempTouchEvent.id := aID;
|
||||
TempTouchEvent.x := 0;
|
||||
TempTouchEvent.y := 0;
|
||||
TempTouchEvent.radius_x := 0;
|
||||
TempTouchEvent.radius_y := 0;
|
||||
TempTouchEvent.rotation_angle := 0;
|
||||
TempTouchEvent.pressure := 0;
|
||||
TempTouchEvent.type_ := CEF_TET_RELEASED;
|
||||
TempTouchEvent.modifiers := EVENTFLAG_NONE;
|
||||
TempTouchEvent.pointer_type := CEF_POINTER_TYPE_TOUCH;
|
||||
|
||||
Result := True;
|
||||
|
||||
case aMsg of
|
||||
WM_POINTERDOWN :
|
||||
TempTouchEvent.type_ := CEF_TET_PRESSED;
|
||||
|
||||
WM_POINTERUPDATE :
|
||||
if ((TempTouchInfo.pointerInfo.pointerFlags and POINTER_FLAG_INCONTACT) <> 0) then
|
||||
TempTouchEvent.type_ := CEF_TET_MOVED
|
||||
else
|
||||
exit; // Ignore hover events.
|
||||
|
||||
WM_POINTERUP :
|
||||
TempTouchEvent.type_ := CEF_TET_RELEASED;
|
||||
end;
|
||||
|
||||
if ((TempTouchInfo.pointerInfo.pointerFlags and POINTER_FLAG_CANCELED) <> 0) then
|
||||
TempTouchEvent.type_ := CEF_TET_CANCELLED;
|
||||
|
||||
TempPoint := Panel1.ScreenToClient(TempTouchInfo.pointerInfo.ptPixelLocation);
|
||||
// TFMXBufferPanel.ScreenToClient applies the scale factor. No need to call DeviceToLogical to set TempTouchEvent.
|
||||
TempTouchEvent.x := TempPoint.x;
|
||||
TempTouchEvent.y := TempPoint.y;
|
||||
|
||||
chrmosr.SendTouchEvent(@TempTouchEvent);
|
||||
end;
|
||||
{$ENDIF}
|
||||
|
||||
end.
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
"UpdateLazPackages" : [
|
||||
{
|
||||
"ForceNotify" : true,
|
||||
"InternalVersion" : 295,
|
||||
"InternalVersion" : 296,
|
||||
"Name" : "cef4delphi_lazarus.lpk",
|
||||
"Version" : "90.6.6.0"
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user