84 lines
2.2 KiB
C++
84 lines
2.2 KiB
C++
/* TUI display locator.
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Copyright (C) 1998-2020 Free Software Foundation, Inc.
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Contributed by Hewlett-Packard Company.
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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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#ifndef TUI_TUI_STACK_H
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#define TUI_TUI_STACK_H
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#include "tui/tui-data.h"
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struct frame_info;
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/* Locator window class. */
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struct tui_locator_window : public tui_gen_win_info
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{
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tui_locator_window ()
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: tui_gen_win_info (LOCATOR_WIN)
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{
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full_name[0] = 0;
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proc_name[0] = 0;
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}
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int max_height () const override
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{
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return 1;
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}
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int min_height () const override
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{
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return 1;
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}
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void rerender () override;
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/* Update the locator, with the provided arguments.
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Returns true if any of the locator's fields were actually
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changed, and false otherwise. */
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bool set_locator_info (struct gdbarch *gdbarch,
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const struct symtab_and_line &sal,
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const char *procname);
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/* Set the full_name portion of the locator. */
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void set_locator_fullname (const char *fullname);
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std::string full_name;
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std::string proc_name;
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int line_no = 0;
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CORE_ADDR addr = 0;
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/* Architecture associated with code at this location. */
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struct gdbarch *gdbarch = nullptr;
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private:
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/* Create the status line to display as much information as we can
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on this single line: target name, process number, current
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function, current line, current PC, SingleKey mode. */
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std::string make_status_line () const;
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};
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extern void tui_update_locator_fullname (struct symtab *symtab);
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extern void tui_show_locator_content (void);
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extern bool tui_show_frame_info (struct frame_info *);
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#endif /* TUI_TUI_STACK_H */
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