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123 lines
2.8 KiB
C
123 lines
2.8 KiB
C
/* Output generating routines for GDB CLI.
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Copyright (C) 1999-2018 Free Software Foundation, Inc.
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Contributed by Cygnus Solutions.
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Written by Fernando Nasser for Cygnus.
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This file is part of GDB.
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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 3 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
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include "defs.h"
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#include "ui-out.h"
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#include "tui-out.h"
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#include "tui.h"
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/* Output an int field. */
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void
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tui_ui_out::do_field_int (int fldno, int width, ui_align alignment,
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const char *fldname, int value)
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{
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if (suppress_output ())
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return;
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/* Don't print line number, keep it for later. */
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if (m_start_of_line == 0 && strcmp (fldname, "line") == 0)
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{
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m_start_of_line++;
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m_line = value;
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return;
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}
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m_start_of_line++;
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cli_ui_out::do_field_int (fldno, width, alignment, fldname, value);
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}
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/* Other cli_field_* end up here so alignment and field separators are
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both handled by tui_field_string. */
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void
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tui_ui_out::do_field_string (int fldno, int width, ui_align align,
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const char *fldname, const char *string)
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{
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if (suppress_output ())
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return;
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if (fldname && m_line > 0 && strcmp (fldname, "fullname") == 0)
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{
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m_start_of_line++;
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if (m_line > 0)
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{
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tui_show_source (string, m_line);
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}
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return;
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}
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m_start_of_line++;
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cli_ui_out::do_field_string (fldno, width, align, fldname, string);
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}
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/* This is the only field function that does not align. */
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void
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tui_ui_out::do_field_fmt (int fldno, int width, ui_align align,
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const char *fldname, const char *format,
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va_list args)
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{
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if (suppress_output ())
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return;
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m_start_of_line++;
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cli_ui_out::do_field_fmt (fldno, width, align, fldname, format, args);
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}
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void
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tui_ui_out::do_text (const char *string)
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{
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if (suppress_output ())
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return;
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m_start_of_line++;
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if (m_line > 0)
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{
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if (strchr (string, '\n') != 0)
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{
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m_line = -1;
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m_start_of_line = 0;
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}
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return;
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}
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if (strchr (string, '\n'))
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m_start_of_line = 0;
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cli_ui_out::do_text (string);
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}
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tui_ui_out::tui_ui_out (ui_file *stream)
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: cli_ui_out (stream, 0),
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m_line (0),
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m_start_of_line (-1)
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{
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}
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tui_ui_out *
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tui_out_new (struct ui_file *stream)
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{
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return new tui_ui_out (stream);
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}
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