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Diffstat (limited to 'src/base/UPlatform.pas')
-rw-r--r-- | src/base/UPlatform.pas | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/src/base/UPlatform.pas b/src/base/UPlatform.pas deleted file mode 100644 index 11c67fa7..00000000 --- a/src/base/UPlatform.pas +++ /dev/null @@ -1,135 +0,0 @@ -{* UltraStar Deluxe - Karaoke Game - * - * UltraStar Deluxe is the legal property of its developers, whose names - * are too numerous to list here. Please refer to the COPYRIGHT - * file distributed with this source distribution. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; see the file COPYING. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - * - * $URL$ - * $Id$ - *} - -unit UPlatform; - -// Comment by Eddie: -// This unit defines an interface for platform specific utility functions. -// The Interface is implemented in separate files for each platform: -// UPlatformWindows, UPlatformLinux and UPlatformMacOSX. - -interface - -{$IFDEF FPC} - {$MODE Delphi} -{$ENDIF} - -{$I switches.inc} - -uses - Classes, - UPath; - -type - TPlatform = class - function GetExecutionDir(): IPath; - procedure Init; virtual; - - function TerminateIfAlreadyRunning(var WndTitle: string): boolean; virtual; - procedure Halt; virtual; - - function GetLogPath: IPath; virtual; abstract; - function GetGameSharedPath: IPath; virtual; abstract; - function GetGameUserPath: IPath; virtual; abstract; - end; - - function Platform(): TPlatform; - -implementation - -uses - SysUtils, - {$IF Defined(MSWINDOWS)} - UPlatformWindows, - {$ELSEIF Defined(DARWIN)} - UPlatformMacOSX, - {$ELSEIF Defined(UNIX)} - UPlatformLinux, - {$IFEND} - ULog, - UUnicodeUtils, - UFilesystem; - - -// I modified it to use the Platform_singleton in this location (in the implementation) -// so that this variable can NOT be overwritten from anywhere else in the application. -// the accessor function platform, emulates all previous calls to work the same way. -var - Platform_singleton: TPlatform; - -function Platform: TPlatform; -begin - Result := Platform_singleton; -end; - -(** - * Default Init() implementation - *) -procedure TPlatform.Init; -begin -end; - -(** - * Default Halt() implementation - *) -procedure TPlatform.Halt; -begin - // Note: Application.terminate is NOT the same - System.Halt; -end; - -{** - * Returns the directory of the executable - *} -function TPlatform.GetExecutionDir(): IPath; -var - ExecName, ExecDir: IPath; -begin - ExecName := Path(ParamStr(0)); - ExecDir := ExecName.GetPath; - Result := ExecDir.GetAbsolutePath(); -end; - -(** - * Default TerminateIfAlreadyRunning() implementation - *) -function TPlatform.TerminateIfAlreadyRunning(var WndTitle: string): boolean; -begin - Result := false; -end; - -initialization -{$IF Defined(MSWINDOWS)} - Platform_singleton := TPlatformWindows.Create; -{$ELSEIF Defined(DARWIN)} - Platform_singleton := TPlatformMacOSX.Create; -{$ELSEIF Defined(UNIX)} - Platform_singleton := TPlatformLinux.Create; -{$IFEND} - -finalization - Platform_singleton.Free; - -end. |