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#include <config.h>
#include <stdio.h>
#include <unistd.h>
#include <getopt.h>
#include <stdlib.h>
#include <string.h>
#include <X11/Xlib.h>
#include <libxklavier/xklavier.h>
#include <libxklavier/xklavier_config.h>
#ifdef __STRICT_ANSI__
/* these are functions which are NOT in ANSI C.
Probably we should provide the implementation */
extern char *strdup( const char *s );
#endif
extern void XklConfigDump( FILE* file,
XklConfigRecPtr data );
enum { ACTION_NONE, ACTION_GET, ACTION_SET, ACTION_WRITE };
static void printUsage(void)
{
printf( "Usage: test_config (-g)|(-s -m <model> -l <layouts> -o <options>)|(-h)|(-ws)|(-wb)(-d <debugLevel>)\n" );
printf( "Options:\n" );
printf( " -g - Dump the current config, load original system settings and revert back\n" );
printf( " -s - Set the configuration given my -m -l -o options. Similar to setxkbmap\n" );
printf( " -ws - Write the binary XKB config file (" PACKAGE ".xkm)\n" );
printf( " -wb - Write the source XKB config file (" PACKAGE ".xkb)\n" );
printf( " -d - Set the debug level (by default, 0)\n" );
printf( " -h - Show this help\n" );
}
int main( int argc, char * const argv[] )
{
int c, i;
int action = ACTION_NONE;
const char* model = NULL;
const char* layouts = NULL;
const char* options = NULL;
int debugLevel = -1;
int binary = 0;
Display *dpy;
while (1)
{
c = getopt( argc, argv, "hsgm:l:o:d:w:" );
if ( c == -1 )
break;
switch (c)
{
case 's':
printf( "Set the config\n" );
action = ACTION_SET;
break;
case 'g':
printf( "Get the config\n" );
action = ACTION_GET;
break;
case 'm':
printf( "Model: [%s]\n", model = optarg );
break;
case 'l':
printf( "Layouts: [%s]\n", layouts = optarg );
break;
case 'o':
printf( "Options: [%s]\n", options = optarg );
break;
case 'h':
printUsage();
exit(0);
case 'd':
debugLevel = atoi( optarg );
break;
case 'w':
action = ACTION_WRITE;
binary = ( 'b' == optarg[0] );
default:
fprintf( stderr, "?? getopt returned character code 0%o ??\n", c );
printUsage();
}
}
if ( action == ACTION_NONE )
{
printUsage();
exit( 0 );
}
dpy = XOpenDisplay( NULL );
if ( dpy == NULL )
{
fprintf( stderr, "Could not open display\n" );
exit(1);
}
printf( "opened display: %p\n", dpy );
if ( !XklInit( dpy ) )
{
XklConfigRec currentConfig, r2;
if( debugLevel != -1 )
XklSetDebugLevel( debugLevel );
XklDebug( 0, "Xklavier initialized\n" );
XklConfigInit();
XklConfigLoadRegistry();
XklDebug( 0, "Xklavier registry loaded\n" );
XklDebug( 0, "Backend: [%s]\n", XklGetBackendName() );
XklDebug( 0, "Supported features: 0x0%X\n", XklGetBackendFeatures() );
XklDebug( 0, "Max number of groups: %d\n", XklGetMaxNumGroups() );
XklConfigRecInit( ¤tConfig );
XklConfigGetFromServer( ¤tConfig );
switch ( action )
{
case ACTION_GET:
XklDebug( 0, "Got config from the server\n" );
XklConfigDump( stdout, ¤tConfig );
XklConfigRecInit( &r2 );
if ( XklConfigGetFromBackup( &r2 ) )
{
XklDebug( 0, "Got config from the backup\n" );
XklConfigDump( stdout, &r2 );
}
if ( XklConfigActivate( &r2 ) )
{
XklDebug( 0, "The backup configuration restored\n" );
if ( XklConfigActivate( ¤tConfig ) )
{
XklDebug( 0, "Reverting the configuration change\n" );
} else
{
XklDebug( 0, "The configuration could not be reverted: %s\n", XklGetLastError() );
}
} else
{
XklDebug( 0, "The backup configuration could not be restored: %s\n", XklGetLastError() );
}
XklConfigRecDestroy( &r2 );
break;
case ACTION_SET:
if ( model != NULL )
{
if ( currentConfig.model != NULL ) free ( currentConfig.model );
currentConfig.model = strdup( model );
}
if ( layouts != NULL )
{
if ( currentConfig.layouts != NULL )
{
for ( i = currentConfig.numLayouts; --i >=0; )
free ( currentConfig.layouts[i] );
free ( currentConfig.layouts );
for ( i = currentConfig.numVariants; --i >=0; )
free ( currentConfig.variants[i] );
free ( currentConfig.variants );
}
currentConfig.numLayouts =
currentConfig.numVariants = 1;
currentConfig.layouts = malloc( sizeof ( char* ) );
currentConfig.layouts[0] = strdup( layouts );
currentConfig.variants = malloc( sizeof ( char* ) );
currentConfig.variants[0] = strdup( "" );
}
if ( options != NULL )
{
if ( currentConfig.options != NULL )
{
for ( i = currentConfig.numOptions; --i >=0; )
free ( currentConfig.options[i] );
free ( currentConfig.options );
}
currentConfig.numOptions = 1;
currentConfig.options = malloc( sizeof ( char* ) );
currentConfig.options[0] = strdup( options );
}
XklDebug( 0, "New config:\n" );
XklConfigDump( stdout, ¤tConfig );
if ( XklConfigActivate( ¤tConfig ) )
XklDebug( 0, "Set the config\n" );
else
XklDebug( 0, "Could not set the config: %s\n", XklGetLastError() );
break;
case ACTION_WRITE:
XklConfigWriteFile( binary ? ( PACKAGE ".xkm" ) : ( PACKAGE ".xkb" ),
¤tConfig,
binary );
XklDebug( 0, "The file " PACKAGE "%s is written\n",
binary ? ".xkm" : ".xkb" );
break;
}
XklConfigRecDestroy( ¤tConfig );
XklConfigFreeRegistry();
XklConfigTerm();
XklDebug( 0, "Xklavier registry freed\n" );
XklDebug( 0, "Xklavier terminating\n" );
XklTerm();
} else
{
fprintf( stderr, "Could not init Xklavier: %s\n", XklGetLastError() );
exit(2);
}
printf( "closing display: %p\n", dpy );
XCloseDisplay(dpy);
return 0;
}
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