/* YYLEX -- Return the next token from the input stream. Two separate lexical * analyzers are provided, the "command mode" lexical analyzer for interactive * command entry, and the "compute mode" analyzer for more sophisticated * applications. The nesting level of parentheses and braces is used to switch * between the two modes. When the paren level is nonzero compute mode is in * effect. Mode switching may be defeated by setting the external variable * _lexmodes to zero. A single parser accepts input from both lexical * analyzers. */ int yylex (void) { register int token; if (_lexmodes && parenlevel == 0 && bracelevel < PBRACE) { while (!(token = lexicon())) if (yywrap()) break; } else token = lex_yylex(); if (!lexdebug) return (token); #if LEXDEBUG switch (token) { case Y_CONSTANT: eprintf ("CONSTANT "); fprop (stderr, reference (operand, yylval)); eprintf ("\n"); break; case Y_IDENT: eprintf ("IDENT "); fprop (stderr, reference (operand, yylval)); eprintf ("\n"); break; case Y_OSESC: eprintf ("Y_OSESC "); fprop (stderr, reference (operand, yylval)); eprintf ("\n"); break; case Y_APPEND: eprintf ("Y_APPEND\n"); break; case Y_ALLAPPEND: eprintf ("Y_ALLAPPEND\n"); break; case Y_ALLREDIR: eprintf ("Y_ALLREDIR\n"); break; case Y_GSREDIR: eprintf ("Y_GSREDIR\n"); break; case Y_ALLPIPE: eprintf ("Y_ALLPIPE\n"); break; case Y_NEWLINE: eprintf ("NEWLINE\n"); break; default: eprintf ("`%c'\n", token); break; } #endif return (token); }
void PlotCanvas::setCaption() { switch ( mode ) { case MODE_PLAN: setWindowTitle( plot_name ); break; case MODE_EXT: setWindowTitle( plot_name ); break; case MODE_CROSS: case MODE_HCROSS: setWindowTitle( lexicon("qtopo_x_select") ); break; case MODE_3D: setWindowTitle( lexicon("qtopo_3d") ); break; default: setWindowTitle( lexicon("qtopo_select") ); } }
void PlotCanvas::setMode( int input_mode, const char * item_name ) { DBG_CHECK( "PlotCanvas::setMode() %d %s\n", input_mode, item_name ); switch (input_mode) { case INPUT_POINT: if ( mode == MODE_PLAN ) { setWindowTitle( plot_name + lexicon("qtopo_p_point") + QString(item_name) ); } else if ( mode == MODE_EXT ) { setWindowTitle( plot_name + lexicon("qtopo_e_point") + QString(item_name) ); } else if ( mode == MODE_CROSS ) { setWindowTitle( QString(lexicon("qtopo_x_point")) + QString(item_name) ); } setCursor( QCursor(Qt::CrossCursor) ); break; case INPUT_LINE: if ( mode == MODE_PLAN ) { setWindowTitle( plot_name + lexicon("qtopo_p_line") + QString(item_name) ); } else if ( mode == MODE_EXT ) { setWindowTitle( plot_name + lexicon("qtopo_e_line") + QString(item_name) ); } else if ( mode == MODE_CROSS ) { setWindowTitle( QString(lexicon("qtopo_x_line")) + QString(item_name) ); } // setCursor( getCursorPen() ); setCursor( icon->PenUp() ); break; case INPUT_AREA: if ( mode == MODE_PLAN ) { setWindowTitle( plot_name + lexicon("qtopo_p_area") + QString(item_name) ); } else if ( mode == MODE_EXT ) { setWindowTitle( plot_name + lexicon("qtopo_e_area") + QString(item_name) ); } else if ( mode == MODE_CROSS ) { setWindowTitle( QString(lexicon("qtopo_x_area")) + QString(item_name) ); } // setCursor( getCursorPen() ); setCursor( icon->PenUp() ); break; default: if ( mode == MODE_PLAN ) { setWindowTitle( plot_name + lexicon("qtopo_p_select")); } else if ( mode == MODE_EXT ) { setWindowTitle( plot_name + lexicon("qtopo_e_select")); } else if ( mode == MODE_CROSS ) { setWindowTitle(lexicon("qtopo_x_select")); } else if ( mode == MODE_3D ) { setWindowTitle(lexicon("qtopo_select")); } setCursor( QCursor(Qt::ArrowCursor) ); } }