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/* about.c: about dialog box
Copyright (c) 2016 Sergio Baldoví
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; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
Author contact information:
E-mail: serbalgi@gmail.com
*/
#include <config.h>
#include <stdio.h>
#include "widget.h"
#include "widget_internals.h"
int
widget_about_draw( void *data GCC_UNUSED )
{
char buffer[80];
int dialog_cols, string_width, margin, x, line;
dialog_cols = 30;
margin = 17;
line = 0;
widget_dialog_with_border( 1, 2, dialog_cols, 7+2 );
widget_printstring( 10, 16, WIDGET_COLOUR_TITLE, "About Fuse" );
string_width = widget_stringwidth( "the Free Unix Spectrum Emulator (Fuse)" );
x = margin - 8 + ( dialog_cols * 8 - string_width ) / 2;
widget_printstring( x, ++line * 8 + 24, WIDGET_COLOUR_FOREGROUND,
"the Free Unix Spectrum Emulator (Fuse)" );
snprintf( buffer, 80, "Version %s", VERSION );
string_width = widget_stringwidth( buffer );
x = margin - 8 + ( dialog_cols * 8 - string_width ) / 2;
widget_printstring( x, ++line * 8 + 24, WIDGET_COLOUR_FOREGROUND, buffer );
++line;
string_width = widget_stringwidth( FUSE_COPYRIGHT );
x = margin - 8 + ( dialog_cols * 8 - string_width ) / 2;
widget_printstring( x, ++line * 8 + 24, WIDGET_COLOUR_FOREGROUND,
FUSE_COPYRIGHT );
++line;
string_width = widget_stringwidth( PACKAGE_URL );
x = margin - 8 + ( dialog_cols * 8 - string_width ) / 2;
widget_printstring( x, ++line * 8 + 24, 0x09, PACKAGE_URL );
widget_display_lines( 2, line + 3 );
return 0;
}
void
widget_about_keyhandler( input_key key )
{
switch( key ) {
case INPUT_KEY_Escape:
case INPUT_JOYSTICK_FIRE_2:
widget_end_widget( WIDGET_FINISHED_CANCEL );
return;
case INPUT_KEY_Return:
case INPUT_KEY_KP_Enter:
case INPUT_JOYSTICK_FIRE_1:
widget_end_widget( WIDGET_FINISHED_OK );
return;
default: /* Keep gcc happy */
break;
}
}
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