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https://git.code.sf.net/p/fuse-emulator/fuse
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93 lines
2.4 KiB
C
93 lines
2.4 KiB
C
/* ide.c: Generic routines shared between the various IDE devices
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Copyright (c) 2005 Philip Kendall
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$Id$
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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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 along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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Author contact information:
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E-mail: Philip Kendall <philip-fuse@shadowmagic.org.uk>
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*/
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#include <config.h>
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#include <libspectrum.h>
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#include "ide.h"
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#include "ui/ui.h"
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#include "settings.h"
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int
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ide_insert( const char *filename, libspectrum_ide_channel *chn,
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libspectrum_ide_unit unit,
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int (*commit_fn)( libspectrum_ide_unit unit ), char **setting,
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ui_menu_item item )
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{
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int error;
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/* Remove any currently inserted disk; abort if we want to keep the current
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disk */
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if( *setting )
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if( ide_eject( chn, unit, commit_fn, setting, item ) )
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return 0;
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error = settings_set_string( setting, filename ); if( error ) return error;
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error = libspectrum_ide_insert( chn, unit, filename );
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if( error ) return error;
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error = ui_menu_activate( item, 1 ); if( error ) return error;
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return 0;
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}
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int
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ide_eject( libspectrum_ide_channel *chn, libspectrum_ide_unit unit,
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int (*commit_fn)( libspectrum_ide_unit unit ), char **setting,
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ui_menu_item item )
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{
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int error;
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if( libspectrum_ide_dirty( chn, unit ) ) {
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ui_confirm_save_t confirm = ui_confirm_save(
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"Hard disk has been modified.\nDo you want to save it?"
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);
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switch( confirm ) {
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case UI_CONFIRM_SAVE_SAVE:
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error = commit_fn( unit ); if( error ) return error;
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break;
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case UI_CONFIRM_SAVE_DONTSAVE: break;
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case UI_CONFIRM_SAVE_CANCEL: return 1;
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}
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}
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free( *setting ); *setting = NULL;
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error = libspectrum_ide_eject( chn, unit );
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if( error ) return error;
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error = ui_menu_activate( item, 0 );
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if( error ) return error;
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return 0;
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}
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