// ReadKey():
// Finds and reads a FreeKey license, returning false if the
// key cannot be found. Returns a pointer to the matching
// key if the found; otherwise, it returns NULL.
const char * FreeKeyDongle::ReadKey( const char *path ) {
char filename[ MAX_PATH_LENGTH ];
if( path == NULL ) {
// Get the Plug-in's Path
#ifdef WIN32
GetModuleFileName( hinst, filename, MAX_PATH_LENGTH );
#endif
DirStrings::ChangeFile( filename, "freekey.key" );
} else
strcpy( filename, path );
if( !DirInfo::Exists( filename ) )
return NULL;
pifstream in( filename );
if( !in )
return NULL;
in.GuessEOLType();
static char buffer[ 64 ];
do {
in.getline( buffer, 64 );
if( TestKey( buffer, GetDongleID() ) )
return buffer;
} while( !in.eof() );
return NULL;
}
// MakeRegisterPanel():
// Creates the Register Panel
bool SimplifyDongle::MakeRegisterPanel() {
if( simp_int == NULL )
return false;
// Create the Panel
register_panel = simp_int->panel_funcs->Create( "Simplify Registration" );
try {
if( !( dongle_id = STRRO_CTL( simp_int->panel_funcs->orig_struct, register_panel,
"Dongle ID", 43 ) ) )
throw false;
if( !( reg_code = STR_CTL( simp_int->panel_funcs->orig_struct, register_panel,
"Reg Code", 43 ) ) )
throw false;
if( !( register_now = WBUTTON_CTL( simp_int->panel_funcs->orig_struct, register_panel,
"Register Now", 150 ) ) )
throw false;
// Position some things
MOVE_CON( dongle_id, 25, 212 );
PanelTools::AlignLabels( dongle_id, reg_code );
PAN_SETW( simp_int->panel_funcs->orig_struct, register_panel, 400 );
PAN_SETH( simp_int->panel_funcs->orig_struct, register_panel, 350 );
PanelTools::PutUnder( reg_code, register_now );
int pw = PAN_GETW( simp_int->panel_funcs->orig_struct, register_panel );
int w = CON_W( register_now );
int y = CON_Y( register_now );
MOVE_CON( register_now, (pw/2 - w/2), y );
// Default Values
char buffer[10];
sprintf( buffer, "%ld", GetDongleID() );
SET_STR( dongle_id, buffer, strlen( buffer ) );
// Listener Functions
CON_SETEVENT( register_now, OnRegisterNow, this );
CON_SETEVENT( reg_code, OnRegisterNow, this );
// Set the Draw Functions
simp_int->panel_funcs->Set( register_panel, PAN_USERDRAW, DrawRegisterPanel );
return true;
} catch( bool a ) {
if( !a ) {
simp_int->message->Error("Error creating interface controls; aborting" );
return false;
}
}
return true;
}