* Sys_Dialog for more user friendly error reporting
* (bug #3932) Recovery from bad video settings
This commit is contained in:
Tim Angus
parent
4876413217
commit
005f870ebe
13 changed files with 564 additions and 120 deletions
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@ -1,40 +0,0 @@
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/*
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===========================================================================
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Copyright (C) 1999-2005 Id Software, Inc.
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This file is part of Quake III Arena source code.
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Quake III Arena source code is free software; you can redistribute it
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and/or modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the License,
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or (at your option) any later version.
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Quake III Arena source code is distributed in the hope that it will be
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useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Quake III Arena source code; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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===========================================================================
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*/
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#ifndef MACOS_X
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#error This file is for Mac OS X only. You probably should not compile it.
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#endif
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// Please note that this file is just some Mac-specific bits. Most of the
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// Mac OS X code is shared with other Unix platforms in sys_unix.c ...
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#import <Cocoa/Cocoa.h>
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void Cocoa_MsgBox( const char *text )
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{
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NSRunInformationalAlertPanel(@"ioquake3",
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[NSString stringWithUTF8String:text],
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@"OK", nil, nil);
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}
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// end of sys_cocoa.m ...
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@ -54,3 +54,6 @@ void Sys_PlatformInit( void );
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void Sys_SigHandler( int signal );
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void Sys_ErrorDialog( const char *error );
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void Sys_AnsiColorPrint( const char *msg );
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int Sys_PID( void );
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qboolean Sys_PIDIsRunning( int pid );
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@ -127,6 +127,60 @@ char *Sys_ConsoleInput(void)
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return CON_Input( );
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}
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#ifdef DEDICATED
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# define PID_FILENAME PRODUCT_NAME "_server.pid"
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#else
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# define PID_FILENAME PRODUCT_NAME ".pid"
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#endif
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/*
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=================
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Sys_PIDFileName
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=================
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*/
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static char *Sys_PIDFileName( void )
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{
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return va( "%s/%s", Sys_TempPath( ), PID_FILENAME );
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}
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/*
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=================
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Sys_WritePIDFile
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Return qtrue if there is an existing stale PID file
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=================
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*/
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qboolean Sys_WritePIDFile( void )
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{
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char *pidFile = Sys_PIDFileName( );
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FILE *f;
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qboolean stale = qfalse;
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// First, check if the pid file is already there
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if( ( f = fopen( pidFile, "r" ) ) != NULL )
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{
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char pidBuffer[ 64 ] = { 0 };
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int pid;
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fread( pidBuffer, sizeof( char ), sizeof( pidBuffer ) - 1, f );
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fclose( f );
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pid = atoi( pidBuffer );
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if( !Sys_PIDIsRunning( pid ) )
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stale = qtrue;
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}
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if( ( f = fopen( pidFile, "w" ) ) != NULL )
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{
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fprintf( f, "%d", Sys_PID( ) );
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fclose( f );
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}
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else
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Com_Printf( S_COLOR_YELLOW "Couldn't write %s.\n", pidFile );
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return stale;
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}
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/*
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=================
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Sys_Exit
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@ -134,7 +188,7 @@ Sys_Exit
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Single exit point (regular exit or in case of error)
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=================
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*/
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void Sys_Exit( int ex )
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static void Sys_Exit( int exitCode )
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{
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CON_Shutdown( );
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@ -142,13 +196,13 @@ void Sys_Exit( int ex )
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SDL_Quit( );
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#endif
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#ifdef NDEBUG
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exit( ex );
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#else
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// Cause a backtrace on error exits
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assert( ex == 0 );
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exit( ex );
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#endif
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if( exitCode < 2 )
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{
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// Normal exit
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remove( Sys_PIDFileName( ) );
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}
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exit( exitCode );
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}
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/*
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@ -158,7 +212,6 @@ Sys_Quit
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*/
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void Sys_Quit( void )
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{
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CL_Shutdown( );
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Sys_Exit( 0 );
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}
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@ -287,15 +340,14 @@ void Sys_Error( const char *error, ... )
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va_list argptr;
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char string[1024];
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CL_Shutdown ();
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va_start (argptr,error);
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Q_vsnprintf (string, sizeof(string), error, argptr);
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va_end (argptr);
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CL_Shutdown( string );
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Sys_ErrorDialog( string );
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Sys_Exit( 1 );
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Sys_Exit( 3 );
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}
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/*
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@ -450,7 +502,7 @@ void Sys_ParseArgs( int argc, char **argv )
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#else
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fprintf( stdout, Q3_VERSION " client (%s)\n", date );
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#endif
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Sys_Exit(0);
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Sys_Exit( 0 );
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}
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}
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}
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@ -480,14 +532,16 @@ void Sys_SigHandler( int signal )
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else
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{
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signalcaught = qtrue;
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fprintf( stderr, "Received signal %d, exiting...\n", signal );
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#ifndef DEDICATED
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CL_Shutdown();
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CL_Shutdown( va( "Received signal %d", signal ) );
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#endif
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SV_Shutdown( "Signal caught" );
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SV_Shutdown( va( "Received signal %d", signal ) );
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}
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Sys_Exit( 0 ); // Exit with 0 to avoid recursive signals
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if( signal == SIGTERM || signal == SIGINT )
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Sys_Exit( 1 );
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else
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Sys_Exit( 2 );
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}
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/*
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@ -519,7 +573,10 @@ int main( int argc, char **argv )
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if( SDL_VERSIONNUM( ver->major, ver->minor, ver->patch ) <
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SDL_VERSIONNUM( MINSDL_MAJOR, MINSDL_MINOR, MINSDL_PATCH ) )
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{
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Sys_Print( "SDL version " MINSDL_VERSION " or greater required\n" );
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Sys_Dialog( DT_ERROR, va( "SDL version " MINSDL_VERSION " or greater is required, "
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"but only version %d.%d.%d was found. You may be able to obtain a more recent copy "
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"from http://www.libsdl.org/.", ver->major, ver->minor, ver->patch ), "SDL Library Too Old" );
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Sys_Exit( 1 );
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}
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#endif
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131
code/sys/sys_osx.m
Normal file
131
code/sys/sys_osx.m
Normal file
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@ -0,0 +1,131 @@
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/*
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===========================================================================
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Copyright (C) 1999-2005 Id Software, Inc.
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This file is part of Quake III Arena source code.
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Quake III Arena source code is free software; you can redistribute it
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and/or modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the License,
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or (at your option) any later version.
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Quake III Arena source code is distributed in the hope that it will be
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useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Quake III Arena source code; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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===========================================================================
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*/
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#ifndef MACOS_X
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#error This file is for Mac OS X only. You probably should not compile it.
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#endif
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// Please note that this file is just some Mac-specific bits. Most of the
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// Mac OS X code is shared with other Unix platforms in sys_unix.c ...
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#include "../qcommon/q_shared.h"
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#include "../qcommon/qcommon.h"
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#include "sys_local.h"
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#import <Carbon/Carbon.h>
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#import <Cocoa/Cocoa.h>
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/*
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================
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Sys_TempPath
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================
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*/
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const char *Sys_TempPath( void )
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{
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static UInt8 posixPath[ MAX_OSPATH ];
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FSRef ref;
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if( FSFindFolder( kOnAppropriateDisk,
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kTemporaryFolderType, kCreateFolder, &ref ) == noErr )
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{
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if( FSRefMakePath( &ref, posixPath,
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sizeof( posixPath ) - 1 ) == noErr )
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{
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return (const char *)posixPath;
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}
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}
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return "/tmp";
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}
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/*
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==============
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Sys_Dialog
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Display an OS X dialog box
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==============
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*/
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dialogResult_t Sys_Dialog( dialogType_t type, const char *message, const char *title )
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{
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NSAlert* alert = [NSAlert new];
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[alert setMessageText: [NSString stringWithUTF8String: title]];
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[alert setInformativeText: [NSString stringWithUTF8String: message]];
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if( type == DT_ERROR )
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[alert setAlertStyle: NSCriticalAlertStyle];
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else
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[alert setAlertStyle: NSWarningAlertStyle];
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switch( type )
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{
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default:
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[alert runModal];
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return DR_OK;
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case DT_YES_NO:
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[alert addButtonWithTitle: @"Yes"];
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[alert addButtonWithTitle: @"No"];
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switch( [alert runModal] )
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{
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default:
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case NSAlertFirstButtonReturn: return DR_YES;
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case NSAlertSecondButtonReturn: return DR_NO;
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}
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case DT_OK_CANCEL:
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[alert addButtonWithTitle: @"OK"];
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[alert addButtonWithTitle: @"Cancel"];
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switch( [alert runModal] )
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{
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default:
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case NSAlertFirstButtonReturn: return DR_OK;
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case NSAlertSecondButtonReturn: return DR_CANCEL;
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}
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}
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}
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/*
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=================
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Sys_StripAppBundle
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Discovers if passed dir is suffixed with the directory structure of a Mac OS X
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.app bundle. If it is, the .app directory structure is stripped off the end and
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the result is returned. If not, dir is returned untouched.
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=================
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*/
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char *Sys_StripAppBundle( char *dir )
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{
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static char cwd[MAX_OSPATH];
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Q_strncpyz(cwd, dir, sizeof(cwd));
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if(strcmp(Sys_Basename(cwd), "MacOS"))
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return dir;
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Q_strncpyz(cwd, Sys_Dirname(cwd), sizeof(cwd));
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if(strcmp(Sys_Basename(cwd), "Contents"))
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return dir;
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Q_strncpyz(cwd, Sys_Dirname(cwd), sizeof(cwd));
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if(!strstr(Sys_Basename(cwd), ".app"))
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return dir;
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Q_strncpyz(cwd, Sys_Dirname(cwd), sizeof(cwd));
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return cwd;
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}
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@ -68,6 +68,23 @@ char *Sys_DefaultHomePath(void)
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return homePath;
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}
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#ifndef MACOS_X
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/*
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================
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Sys_TempPath
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================
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*/
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const char *Sys_TempPath( void )
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{
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const char *TMPDIR = getenv( "TMPDIR" );
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if( TMPDIR == NULL || TMPDIR[ 0 ] == '\0' )
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return "/tmp";
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else
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return TMPDIR;
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}
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#endif
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/*
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================
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Sys_Milliseconds
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@ -428,35 +445,6 @@ void Sys_FreeFileList( char **list )
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Z_Free( list );
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}
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#ifdef MACOS_X
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/*
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=================
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Sys_StripAppBundle
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Discovers if passed dir is suffixed with the directory structure of a Mac OS X
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.app bundle. If it is, the .app directory structure is stripped off the end and
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the result is returned. If not, dir is returned untouched.
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=================
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*/
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char *Sys_StripAppBundle( char *dir )
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{
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static char cwd[MAX_OSPATH];
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Q_strncpyz(cwd, dir, sizeof(cwd));
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if(strcmp(Sys_Basename(cwd), "MacOS"))
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return dir;
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Q_strncpyz(cwd, Sys_Dirname(cwd), sizeof(cwd));
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if(strcmp(Sys_Basename(cwd), "Contents"))
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return dir;
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Q_strncpyz(cwd, Sys_Dirname(cwd), sizeof(cwd));
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if(!strstr(Sys_Basename(cwd), ".app"))
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return dir;
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Q_strncpyz(cwd, Sys_Dirname(cwd), sizeof(cwd));
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return cwd;
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}
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#endif // MACOS_X
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/*
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==================
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Sys_Sleep
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@ -517,40 +505,196 @@ void Sys_ErrorDialog( const char *error )
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Sys_Print( va( "%s\n", error ) );
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#if defined(MACOS_X) && !DEDICATED
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/* This function has to be in a separate file, compiled as Objective-C. */
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extern void Cocoa_MsgBox( const char *text );
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if (!com_dedicated || !com_dedicated->integer)
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Cocoa_MsgBox(error);
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#ifndef DEDICATED
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Sys_Dialog( DT_ERROR, va( "%s. See \"%s\" for details.", error, ospath ), "Error" );
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#endif
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/* make sure the write path for the crashlog exists... */
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// Make sure the write path for the crashlog exists...
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if( FS_CreatePath( ospath ) ) {
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Com_Printf( "ERROR: couldn't create path '%s' for crash log.\n", ospath );
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return;
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}
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/* we might be crashing because we maxed out the Quake MAX_FILE_HANDLES,
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which will come through here, so we don't want to recurse forever by
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calling FS_FOpenFileWrite()...use the Unix system APIs instead. */
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f = open(ospath, O_CREAT | O_TRUNC | O_WRONLY, 0640);
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// We might be crashing because we maxed out the Quake MAX_FILE_HANDLES,
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// which will come through here, so we don't want to recurse forever by
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// calling FS_FOpenFileWrite()...use the Unix system APIs instead.
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f = open( ospath, O_CREAT | O_TRUNC | O_WRONLY, 0640 );
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if( f == -1 )
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{
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Com_Printf( "ERROR: couldn't open %s\n", fileName );
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return;
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}
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/* We're crashing, so we don't care much if write() or close() fails. */
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// We're crashing, so we don't care much if write() or close() fails.
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while( ( size = CON_LogRead( buffer, sizeof( buffer ) ) ) > 0 ) {
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if (write( f, buffer, size ) != size) {
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if( write( f, buffer, size ) != size ) {
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Com_Printf( "ERROR: couldn't fully write to %s\n", fileName );
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break;
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}
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}
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close(f);
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close( f );
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}
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#ifndef MACOS_X
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/*
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==============
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Sys_ZenityCommand
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==============
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*/
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static int Sys_ZenityCommand( dialogType_t type, const char *message, const char *title )
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{
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const char *options = "";
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char command[ 1024 ];
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switch( type )
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{
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default:
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case DT_INFO: options = "--info"; break;
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case DT_WARNING: options = "--warning"; break;
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case DT_ERROR: options = "--error"; break;
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case DT_YES_NO: options = "--question --ok-label=\"Yes\" --cancel-label=\"No\""; break;
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case DT_OK_CANCEL: options = "--question --ok-label=\"OK\" --cancel-label=\"Cancel\""; break;
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}
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Com_sprintf( command, sizeof( command ), "zenity %s --text=\"%s\" --title=\"%s\"",
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options, message, title );
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return system( command );
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}
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/*
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==============
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Sys_KdialogCommand
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==============
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*/
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static int Sys_KdialogCommand( dialogType_t type, const char *message, const char *title )
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{
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const char *options = "";
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char command[ 1024 ];
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switch( type )
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{
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default:
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case DT_INFO: options = "--msgbox"; break;
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case DT_WARNING: options = "--sorry"; break;
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case DT_ERROR: options = "--error"; break;
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case DT_YES_NO: options = "--warningyesno"; break;
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case DT_OK_CANCEL: options = "--warningcontinuecancel"; break;
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}
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Com_sprintf( command, sizeof( command ), "kdialog %s \"%s\" --title \"%s\"",
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options, message, title );
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return system( command );
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}
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|
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/*
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==============
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Sys_XmessageCommand
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==============
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*/
|
||||
static int Sys_XmessageCommand( dialogType_t type, const char *message, const char *title )
|
||||
{
|
||||
const char *options = "";
|
||||
char command[ 1024 ];
|
||||
|
||||
switch( type )
|
||||
{
|
||||
default: options = "-buttons OK"; break;
|
||||
case DT_YES_NO: options = "-buttons Yes:0,No:1"; break;
|
||||
case DT_OK_CANCEL: options = "-buttons OK:0,Cancel:1"; break;
|
||||
}
|
||||
|
||||
Com_sprintf( command, sizeof( command ), "xmessage -center %s \"%s\"",
|
||||
options, message );
|
||||
|
||||
return system( command );
|
||||
}
|
||||
|
||||
/*
|
||||
==============
|
||||
Sys_Dialog
|
||||
|
||||
Display a *nix dialog box
|
||||
==============
|
||||
*/
|
||||
dialogResult_t Sys_Dialog( dialogType_t type, const char *message, const char *title )
|
||||
{
|
||||
typedef enum
|
||||
{
|
||||
NONE = 0,
|
||||
ZENITY,
|
||||
KDIALOG,
|
||||
XMESSAGE,
|
||||
NUM_DIALOG_PROGRAMS
|
||||
} dialogCommandType_t;
|
||||
typedef int (*dialogCommandBuilder_t)( dialogType_t, const char *, const char * );
|
||||
|
||||
const char *session = getenv( "DESKTOP_SESSION" );
|
||||
qboolean tried[ NUM_DIALOG_PROGRAMS ] = { qfalse };
|
||||
dialogCommandBuilder_t commands[ NUM_DIALOG_PROGRAMS ] = { NULL };
|
||||
dialogCommandType_t preferredCommandType = NONE;
|
||||
|
||||
commands[ ZENITY ] = &Sys_ZenityCommand;
|
||||
commands[ KDIALOG ] = &Sys_KdialogCommand;
|
||||
commands[ XMESSAGE ] = &Sys_XmessageCommand;
|
||||
|
||||
// This may not be the best way
|
||||
if( !Q_stricmp( session, "gnome" ) )
|
||||
preferredCommandType = ZENITY;
|
||||
else if( !Q_stricmp( session, "kde" ) )
|
||||
preferredCommandType = KDIALOG;
|
||||
|
||||
while( 1 )
|
||||
{
|
||||
int i;
|
||||
int exitCode;
|
||||
|
||||
for( i = NONE + 1; i < NUM_DIALOG_PROGRAMS; i++ )
|
||||
{
|
||||
if( preferredCommandType != NONE && preferredCommandType != i )
|
||||
continue;
|
||||
|
||||
if( !tried[ i ] )
|
||||
{
|
||||
exitCode = commands[ i ]( type, message, title );
|
||||
|
||||
if( exitCode >= 0 )
|
||||
{
|
||||
switch( type )
|
||||
{
|
||||
case DT_YES_NO: return exitCode ? DR_NO : DR_YES;
|
||||
case DT_OK_CANCEL: return exitCode ? DR_CANCEL : DR_OK;
|
||||
default: return DR_OK;
|
||||
}
|
||||
}
|
||||
|
||||
tried[ i ] = qtrue;
|
||||
|
||||
// The preference failed, so start again in order
|
||||
if( preferredCommandType != NONE )
|
||||
{
|
||||
preferredCommandType = NONE;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
for( i = NONE + 1; i < NUM_DIALOG_PROGRAMS; i++ )
|
||||
{
|
||||
if( !tried[ i ] )
|
||||
continue;
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
|
||||
Com_DPrintf( S_COLOR_YELLOW "WARNING: failed to show a dialog\n" );
|
||||
return DR_OK;
|
||||
}
|
||||
#endif
|
||||
|
||||
/*
|
||||
==============
|
||||
Sys_GLimpSafeInit
|
||||
|
|
@ -611,3 +755,23 @@ void Sys_SetEnv(const char *name, const char *value)
|
|||
else
|
||||
unsetenv(name);
|
||||
}
|
||||
|
||||
/*
|
||||
==============
|
||||
Sys_PID
|
||||
==============
|
||||
*/
|
||||
int Sys_PID( void )
|
||||
{
|
||||
return getpid( );
|
||||
}
|
||||
|
||||
/*
|
||||
==============
|
||||
Sys_PIDIsRunning
|
||||
==============
|
||||
*/
|
||||
qboolean Sys_PIDIsRunning( int pid )
|
||||
{
|
||||
return kill( pid, 0 ) == 0;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -36,6 +36,7 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|||
#include <conio.h>
|
||||
#include <wincrypt.h>
|
||||
#include <shlobj.h>
|
||||
#include <psapi.h>
|
||||
|
||||
// Used to determine where to store user-specific files
|
||||
static char homePath[ MAX_OSPATH ] = { 0 };
|
||||
|
|
@ -82,6 +83,24 @@ char *Sys_DefaultHomePath( void )
|
|||
return homePath;
|
||||
}
|
||||
|
||||
/*
|
||||
================
|
||||
Sys_TempPath
|
||||
================
|
||||
*/
|
||||
const char *Sys_TempPath( void )
|
||||
{
|
||||
static TCHAR path[ MAX_PATH ];
|
||||
DWORD length;
|
||||
|
||||
length = GetTempPath( sizeof( path ), path );
|
||||
|
||||
if( length > sizeof( path ) || length == 0 )
|
||||
return Sys_DefaultHomePath( );
|
||||
else
|
||||
return path;
|
||||
}
|
||||
|
||||
/*
|
||||
================
|
||||
Sys_Milliseconds
|
||||
|
|
@ -543,8 +562,8 @@ Display an error message
|
|||
*/
|
||||
void Sys_ErrorDialog( const char *error )
|
||||
{
|
||||
if( MessageBox( NULL, va( "%s. Copy console log to clipboard?", error ),
|
||||
NULL, MB_YESNO|MB_ICONERROR ) == IDYES )
|
||||
if( Sys_Dialog( DT_YES_NO, va( "%s. Copy console log to clipboard?", error ),
|
||||
"Error" ) == DR_YES )
|
||||
{
|
||||
HGLOBAL memoryHandle;
|
||||
char *clipMemory;
|
||||
|
|
@ -575,6 +594,37 @@ void Sys_ErrorDialog( const char *error )
|
|||
}
|
||||
}
|
||||
|
||||
/*
|
||||
==============
|
||||
Sys_Dialog
|
||||
|
||||
Display a win32 dialog box
|
||||
==============
|
||||
*/
|
||||
dialogResult_t Sys_Dialog( dialogType_t type, const char *message, const char *title )
|
||||
{
|
||||
UINT uType;
|
||||
|
||||
switch( type )
|
||||
{
|
||||
default:
|
||||
case DT_INFO: uType = MB_ICONINFORMATION|MB_OK; break;
|
||||
case DT_WARNING: uType = MB_ICONWARNING|MB_OK; break;
|
||||
case DT_ERROR: uType = MB_ICONERROR|MB_OK; break;
|
||||
case DT_YES_NO: uType = MB_ICONQUESTION|MB_YESNO; break;
|
||||
case DT_OK_CANCEL: uType = MB_ICONWARNING|MB_OKCANCEL; break;
|
||||
}
|
||||
|
||||
switch( MessageBox( NULL, message, title, uType ) )
|
||||
{
|
||||
default:
|
||||
case IDOK: return DR_OK;
|
||||
case IDCANCEL: return DR_CANCEL;
|
||||
case IDYES: return DR_YES;
|
||||
case IDNO: return DR_NO;
|
||||
}
|
||||
}
|
||||
|
||||
#ifndef DEDICATED
|
||||
static qboolean SDL_VIDEODRIVER_externallySet = qfalse;
|
||||
#endif
|
||||
|
|
@ -658,8 +708,43 @@ Sys_SetEnv
|
|||
set/unset environment variables (empty value removes it)
|
||||
==============
|
||||
*/
|
||||
|
||||
void Sys_SetEnv(const char *name, const char *value)
|
||||
{
|
||||
_putenv(va("%s=%s", name, value));
|
||||
}
|
||||
|
||||
/*
|
||||
==============
|
||||
Sys_PID
|
||||
==============
|
||||
*/
|
||||
int Sys_PID( void )
|
||||
{
|
||||
return GetCurrentProcessId( );
|
||||
}
|
||||
|
||||
/*
|
||||
==============
|
||||
Sys_PIDIsRunning
|
||||
==============
|
||||
*/
|
||||
qboolean Sys_PIDIsRunning( int pid )
|
||||
{
|
||||
DWORD processes[ 1024 ];
|
||||
DWORD numBytes, numProcesses;
|
||||
int i;
|
||||
|
||||
if( !EnumProcesses( processes, sizeof( processes ), &numBytes ) )
|
||||
return qfalse; // Assume it's not running
|
||||
|
||||
numProcesses = numBytes / sizeof( DWORD );
|
||||
|
||||
// Search for the pid
|
||||
for( i = 0; i < numProcesses; i++ )
|
||||
{
|
||||
if( processes[ i ] == pid )
|
||||
return qtrue;
|
||||
}
|
||||
|
||||
return qfalse;
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue