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Viewing changes to src/matrixview.c

  • Committer: Bazaar Package Importer
  • Author(s): Jay Berkenbilt
  • Date: 2010-12-27 14:53:08 UTC
  • mfrom: (2.1.12 sid)
  • Revision ID: james.westby@ubuntu.com-20101227145308-vampjbuuft281j3l
New upstream release

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src/matrixview.c
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        GType *types;
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        int i, y;
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        GtkListStore *store;
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        int *columns;
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        GValue *values;
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        types = g_new( GType, width );
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        for( i = 0; i < width; i++ )
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        store = gtk_list_store_newv( width, types );
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        g_free( types );
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        columns = g_new( int, width );
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        values = g_new0( GValue, width );
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        for( i = 0; i < width; i++ ) {
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                columns[i] = i;
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                g_value_init( &values[i], G_TYPE_DOUBLE );
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        }
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        for( y = 0; y < height; y++ ) {
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                GtkTreeIter iter;
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                gtk_list_store_append( store, &iter );
 
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                for( i = 0; i < width; i++ ) 
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                        g_value_set_double( &values[i], 
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                                matrixvalue->coeff[y * width + i] );
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                gtk_list_store_append( store, &iter );
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                gtk_list_store_set_valuesv( store, &iter, 
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                        columns, values, width );
 
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                        gtk_list_store_set( store, &iter, 
 
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                                i, matrixvalue->coeff[y * width + i], -1 );
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        }
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        for( i = 0; i < width; i++ ) 
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                g_value_unset( &values[i] );
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        g_free( values );
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        g_free( columns );
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        return( store );
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}
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