/* General window behavior.
- Copyright 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation,
- Inc.
+ Copyright (C) 1998-2019 Free Software Foundation, Inc.
Contributed by Hewlett-Packard Company.
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 2 of the License, or
+ 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,
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, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
#include "tui/tui.h"
#include "tui/tui-wingeneral.h"
#include "tui/tui-win.h"
-#ifdef HAVE_NCURSES_H
-#include <ncurses.h>
-#else
-#ifdef HAVE_CURSES_H
-#include <curses.h>
-#endif
-#endif
+#include "gdb_curses.h"
/***********************
** PUBLIC FUNCTIONS
***********************/
-/* Refresh the window. */
+/* See tui-data.h. */
+
void
-tui_refresh_win (struct tui_gen_win_info * win_info)
+tui_gen_win_info::refresh_window ()
{
- if (win_info->type == DATA_WIN && win_info->content_size > 0)
+ if (handle != NULL)
{
- int i;
+ touchwin (handle);
+ wrefresh (handle);
+ }
+}
- for (i = 0; (i < win_info->content_size); i++)
- {
- struct tui_gen_win_info * dataItemWinPtr;
+/* See tui-data.h. */
- dataItemWinPtr = &((tui_win_content)
- win_info->content)[i]->which_element.data_window;
- if (dataItemWinPtr != NULL
- && dataItemWinPtr->handle != (WINDOW *) NULL)
- wrefresh (dataItemWinPtr->handle);
- }
- }
- else if (win_info->type == CMD_WIN)
- {
- /* Do nothing */
- }
- else
+void
+tui_data_window::refresh_window ()
+{
+ if (!regs_content.empty ())
{
- if (win_info->handle != (WINDOW *) NULL)
- wrefresh (win_info->handle);
+ for (auto &&win : regs_content)
+ {
+ if (win != NULL)
+ win->refresh_window ();
+ }
}
-
- return;
+ tui_gen_win_info::refresh_window ();
}
-
-/* Function to delete the curses window, checking for NULL. */
+/* Function to delete the curses window, checking for NULL. */
void
-tui_delete_win (WINDOW * window)
+tui_delete_win (WINDOW *window)
{
- if (window != (WINDOW *) NULL)
+ if (window != NULL)
delwin (window);
-
- return;
}
/* Draw a border arround the window. */
-void
-boxWin (struct tui_gen_win_info * win_info, int highlightFlag)
+static void
+box_win (struct tui_gen_win_info *win_info,
+ int highlight_flag)
{
if (win_info && win_info->handle)
{
int attrs;
win = win_info->handle;
- if (highlightFlag == HILITE)
+ if (highlight_flag == HILITE)
attrs = tui_active_border_attrs;
else
attrs = tui_border_attrs;
wattron (win, attrs);
+#ifdef HAVE_WBORDER
wborder (win, tui_border_vline, tui_border_vline,
tui_border_hline, tui_border_hline,
tui_border_ulcorner, tui_border_urcorner,
tui_border_llcorner, tui_border_lrcorner);
+#else
+ box (win, tui_border_vline, tui_border_hline);
+#endif
if (win_info->title)
mvwaddstr (win, 0, 3, win_info->title);
wattroff (win, attrs);
void
-tui_unhighlight_win (struct tui_win_info * win_info)
+tui_unhighlight_win (struct tui_win_info *win_info)
{
- if (win_info != NULL && win_info->generic.handle != (WINDOW *) NULL)
+ if (win_info != NULL
+ && win_info->can_highlight
+ && win_info->handle != NULL)
{
- boxWin ((struct tui_gen_win_info *) win_info, NO_HILITE);
- wrefresh (win_info->generic.handle);
- tui_set_win_highlight (win_info, 0);
+ box_win (win_info, NO_HILITE);
+ wrefresh (win_info->handle);
+ win_info->set_highlight (false);
}
}
void
-tui_highlight_win (struct tui_win_info * win_info)
+tui_highlight_win (struct tui_win_info *win_info)
{
if (win_info != NULL
&& win_info->can_highlight
- && win_info->generic.handle != (WINDOW *) NULL)
+ && win_info->handle != NULL)
{
- boxWin ((struct tui_gen_win_info *) win_info, HILITE);
- wrefresh (win_info->generic.handle);
- tui_set_win_highlight (win_info, 1);
+ box_win (win_info, HILITE);
+ wrefresh (win_info->handle);
+ win_info->set_highlight (true);
}
}
void
-tui_check_and_display_highlight_if_needed (struct tui_win_info * win_info)
+tui_check_and_display_highlight_if_needed (struct tui_win_info *win_info)
{
- if (win_info != NULL && win_info->generic.type != CMD_WIN)
+ if (win_info != NULL && win_info->can_highlight)
{
if (win_info->is_highlighted)
tui_highlight_win (win_info);
void
-tui_make_window (struct tui_gen_win_info * win_info, int boxIt)
+tui_make_window (struct tui_gen_win_info *win_info, enum tui_box box_it)
{
WINDOW *handle;
win_info->origin.y,
win_info->origin.x);
win_info->handle = handle;
- if (handle != (WINDOW *) NULL)
+ if (handle != NULL)
{
- if (boxIt == BOX_WINDOW)
- boxWin (win_info, NO_HILITE);
- win_info->is_visible = TRUE;
+ if (box_it == BOX_WINDOW)
+ box_win (win_info, NO_HILITE);
+ win_info->is_visible = true;
scrollok (handle, TRUE);
}
}
/* We can't really make windows visible, or invisible. So we have to
delete the entire window when making it visible, and create it
again when making it visible. */
-static void
-make_visible (struct tui_gen_win_info *win_info, int visible)
+void
+tui_gen_win_info::make_visible (bool visible)
{
- /* Don't tear down/recreate command window */
- if (win_info->type == CMD_WIN)
- return;
-
if (visible)
{
- if (!win_info->is_visible)
+ if (!is_visible)
{
- tui_make_window (win_info,
- (win_info->type != CMD_WIN
- && !tui_win_is_auxillary (win_info->type)));
- win_info->is_visible = TRUE;
+ tui_make_window (this, (tui_win_is_auxiliary (type)
+ ? DONT_BOX_WINDOW : BOX_WINDOW));
+ is_visible = true;
}
}
- else if (!visible &&
- win_info->is_visible && win_info->handle != (WINDOW *) NULL)
+ else if (!visible
+ && is_visible
+ && handle != NULL)
{
- win_info->is_visible = FALSE;
- tui_delete_win (win_info->handle);
- win_info->handle = (WINDOW *) NULL;
+ is_visible = false;
+ tui_delete_win (handle);
+ handle = NULL;
}
-
- return;
}
void
tui_make_visible (struct tui_gen_win_info *win_info)
{
- make_visible (win_info, 1);
+ win_info->make_visible (true);
}
void
tui_make_invisible (struct tui_gen_win_info *win_info)
{
- make_visible (win_info, 0);
+ win_info->make_visible (false);
}
+/* See tui-data.h. */
-/* Makes all windows invisible (except the command and locator windows). */
-static void
-make_all_visible (int visible)
+void
+tui_source_window_base::make_visible (bool visible)
{
- int i;
-
- for (i = 0; i < MAX_MAJOR_WINDOWS; i++)
- {
- if (tui_win_list[i] != NULL
- && ((tui_win_list[i])->generic.type) != CMD_WIN)
- {
- if (tui_win_is_source_type ((tui_win_list[i])->generic.type))
- make_visible ((tui_win_list[i])->detail.source_info.execution_info,
- visible);
- make_visible ((struct tui_gen_win_info *) tui_win_list[i], visible);
- }
- }
+ if (execution_info != nullptr)
+ execution_info->make_visible (visible);
+ tui_win_info::make_visible (visible);
+}
- return;
+/* Makes all windows invisible (except the command and locator
+ windows). */
+static void
+make_all_visible (bool visible)
+{
+ for (tui_win_info *win_info : all_tui_windows ())
+ win_info->make_visible (visible);
}
void
tui_make_all_visible (void)
{
- make_all_visible (1);
+ make_all_visible (true);
}
void
tui_make_all_invisible (void)
{
- make_all_visible (0);
+ make_all_visible (false);
+}
+
+/* See tui-data.h. */
+
+void
+tui_source_window_base::refresh_window ()
+{
+ execution_info->refresh_window ();
+ tui_win_info::refresh_window ();
}
/* Function to refresh all the windows currently displayed. */
void
-tui_refresh_all (struct tui_win_info * * list)
+tui_refresh_all ()
{
- enum tui_win_type type;
- struct tui_gen_win_info * locator = tui_locator_win_info_ptr ();
+ struct tui_locator_window *locator = tui_locator_win_info_ptr ();
- for (type = SRC_WIN; (type < MAX_MAJOR_WINDOWS); type++)
+ for (tui_win_info *win_info : all_tui_windows ())
{
- if (list[type] && list[type]->generic.is_visible)
- {
- if (type == SRC_WIN || type == DISASSEM_WIN)
- {
- touchwin (list[type]->detail.source_info.execution_info->handle);
- tui_refresh_win (list[type]->detail.source_info.execution_info);
- }
- touchwin (list[type]->generic.handle);
- tui_refresh_win (&list[type]->generic);
- }
+ if (win_info->is_visible)
+ win_info->refresh_window ();
}
if (locator->is_visible)
- {
- touchwin (locator->handle);
- tui_refresh_win (locator);
- }
-
- return;
-} /* refreshAll */
+ locator->refresh_window ();
+}
/*********************************
projects / deliverable / binutils-gdb.git / blobdiff