diff options
Diffstat (limited to 'gdb/tui/tui-windata.c')
-rw-r--r-- | gdb/tui/tui-windata.c | 162 |
1 files changed, 0 insertions, 162 deletions
diff --git a/gdb/tui/tui-windata.c b/gdb/tui/tui-windata.c deleted file mode 100644 index 2ee259e..0000000 --- a/gdb/tui/tui-windata.c +++ /dev/null @@ -1,162 +0,0 @@ -/* Data/register window display. - - Copyright (C) 1998-2019 Free Software Foundation, Inc. - - Contributed by Hewlett-Packard Company. - - This file is part of GDB. - - 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 3 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, see <http://www.gnu.org/licenses/>. */ - -#include "defs.h" -#include "tui/tui.h" -#include "tui/tui-data.h" -#include "tui/tui-wingeneral.h" -#include "tui/tui-regs.h" -#include "tui/tui-windata.h" -#include "gdb_curses.h" - - -/***************************************** -** STATIC LOCAL FUNCTIONS FORWARD DECLS ** -******************************************/ - - - -/***************************************** -** PUBLIC FUNCTIONS ** -******************************************/ - - -/* Answer the index first element displayed. If none are displayed, - then return (-1). */ -int -tui_data_window::first_data_item_displayed () -{ - for (int i = 0; i < regs_content.size (); i++) - { - struct tui_gen_win_info *data_item_win; - - data_item_win = regs_content[i].get (); - if (data_item_win->handle != NULL && data_item_win->is_visible) - return i; - } - - return -1; -} - -/* See tui-data.h. */ - -void -tui_data_window::delete_data_content_windows () -{ - for (auto &&win : regs_content) - { - tui_delete_win (win->handle); - win->handle = NULL; - win->is_visible = false; - } -} - - -void -tui_data_window::erase_data_content (const char *prompt) -{ - werase (handle); - tui_check_and_display_highlight_if_needed (this); - if (prompt != NULL) - { - int half_width = (width - 2) / 2; - int x_pos; - - if (strlen (prompt) >= half_width) - x_pos = 1; - else - x_pos = half_width - strlen (prompt); - mvwaddstr (handle, (height / 2), x_pos, (char *) prompt); - } - wrefresh (handle); -} - -/* See tui-data.h. */ - -void -tui_data_window::display_all_data () -{ - if (regs_content.empty ()) - erase_data_content (NO_DATA_STRING); - else - { - erase_data_content (NULL); - delete_data_content_windows (); - tui_check_and_display_highlight_if_needed (this); - display_registers_from (0); - } -} - - -/* Function to redisplay the contents of the data window. */ -void -tui_data_window::refresh_all () -{ - erase_data_content (NULL); - if (!regs_content.empty ()) - { - int first_element = first_data_item_displayed (); - - if (first_element >= 0) /* Re-use existing windows. */ - { - int first_line = (-1); - - if (first_element < regs_content.size ()) - first_line = line_from_reg_element_no (first_element); - - if (first_line >= 0) - { - erase_data_content (NULL); - display_registers_from_line (first_line); - } - } - } -} - - -/* Scroll the data window vertically forward or backward. */ -void -tui_data_window::do_scroll_vertical (int num_to_scroll) -{ - int first_element_no; - int first_line = (-1); - - first_element_no = first_data_item_displayed (); - if (first_element_no < regs_content.size ()) - first_line = line_from_reg_element_no (first_element_no); - else - { /* Calculate the first line from the element number which is in - the general data content. */ - } - - if (first_line >= 0) - { - first_line += num_to_scroll; - erase_data_content (NULL); - delete_data_content_windows (); - display_registers_from_line (first_line); - } -} - - -/***************************************** -** STATIC LOCAL FUNCTIONS ** -******************************************/ |