/* General window behavior.
- Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2007
- 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., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
#include "tui/tui.h"
** PUBLIC FUNCTIONS
***********************/
-/* Refresh the window. */
+/* Refresh the window. */
void
tui_refresh_win (struct tui_gen_win_info *win_info)
{
{
struct tui_gen_win_info *data_item_win_ptr;
- data_item_win_ptr = &((tui_win_content)
- win_info->content)[i]->which_element.data_window;
+ data_item_win_ptr = &win_info->content[i]->which_element.data_window;
if (data_item_win_ptr != NULL
- && data_item_win_ptr->handle != (WINDOW *) NULL)
+ && data_item_win_ptr->handle != NULL)
wrefresh (data_item_win_ptr->handle);
}
}
else if (win_info->type == CMD_WIN)
{
- /* Do nothing */
+ /* Do nothing. */
}
else
{
- if (win_info->handle != (WINDOW *) NULL)
+ if (win_info->handle != NULL)
wrefresh (win_info->handle);
}
}
-/* Function to delete the curses window, checking for NULL. */
+/* Function to delete the curses window, checking for NULL. */
void
tui_delete_win (WINDOW *window)
{
- if (window != (WINDOW *) NULL)
+ if (window != NULL)
delwin (window);
return;
/* Draw a border arround the window. */
-void
-box_win (struct tui_gen_win_info *win_info, int highlight_flag)
+static void
+box_win (struct tui_gen_win_info *win_info,
+ int highlight_flag)
{
if (win_info && win_info->handle)
{
void
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->generic.handle != NULL)
{
- box_win ((struct tui_gen_win_info *) win_info, NO_HILITE);
+ box_win (&win_info->generic, NO_HILITE);
wrefresh (win_info->generic.handle);
tui_set_win_highlight (win_info, 0);
}
{
if (win_info != NULL
&& win_info->can_highlight
- && win_info->generic.handle != (WINDOW *) NULL)
+ && win_info->generic.handle != NULL)
{
- box_win ((struct tui_gen_win_info *) win_info, HILITE);
+ box_win (&win_info->generic, HILITE);
wrefresh (win_info->generic.handle);
tui_set_win_highlight (win_info, 1);
}
win_info->origin.y,
win_info->origin.x);
win_info->handle = handle;
- if (handle != (WINDOW *) NULL)
+ if (handle != NULL)
{
if (box_it == BOX_WINDOW)
box_win (win_info, NO_HILITE);
- win_info->is_visible = TRUE;
+ win_info->is_visible = true;
scrollok (handle, TRUE);
}
}
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)
+make_visible (struct tui_gen_win_info *win_info, bool visible)
{
- /* Don't tear down/recreate command window */
+ /* Don't tear down/recreate command window. */
if (win_info->type == CMD_WIN)
return;
tui_make_window (win_info,
(win_info->type != CMD_WIN
&& !tui_win_is_auxillary (win_info->type)));
- win_info->is_visible = TRUE;
+ win_info->is_visible = true;
}
}
- else if (!visible &&
- win_info->is_visible && win_info->handle != (WINDOW *) NULL)
+ else if (!visible
+ && win_info->is_visible
+ && win_info->handle != NULL)
{
- win_info->is_visible = FALSE;
+ win_info->is_visible = false;
tui_delete_win (win_info->handle);
- win_info->handle = (WINDOW *) NULL;
+ win_info->handle = NULL;
}
return;
void
tui_make_visible (struct tui_gen_win_info *win_info)
{
- make_visible (win_info, 1);
+ make_visible (win_info, true);
}
void
tui_make_invisible (struct tui_gen_win_info *win_info)
{
- make_visible (win_info, 0);
+ make_visible (win_info, false);
+}
+
+/* See tui-data.h. */
+
+void
+tui_win_info::make_visible (bool visible)
+{
+ ::make_visible (&generic, visible);
}
+/* See tui-data.h. */
-/* Makes all windows invisible (except the command and locator windows). */
+void
+tui_source_window_base::make_visible (bool visible)
+{
+ ::make_visible (execution_info, visible);
+ tui_win_info::make_visible (visible);
+}
+
+/* Makes all windows invisible (except the command and locator
+ windows). */
static void
-make_all_visible (int visible)
+make_all_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 (tui_win_list[i] != NULL)
+ tui_win_list[i]->make_visible (visible);
}
return;
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_win_info::refresh ()
+{
+ touchwin (generic.handle);
+ tui_refresh_win (&generic);
+}
+
+/* See tui-data.h. */
+
+void
+tui_source_window_base::refresh ()
+{
+ touchwin (execution_info->handle);
+ tui_refresh_win (execution_info);
+ tui_win_info::refresh ();
}
/* Function to refresh all the windows currently displayed. */
void
tui_refresh_all (struct tui_win_info **list)
{
- enum tui_win_type type;
+ int type;
struct tui_gen_win_info *locator = tui_locator_win_info_ptr ();
for (type = SRC_WIN; (type < MAX_MAJOR_WINDOWS); type++)
{
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);
- }
+ list[type]->refresh ();
}
if (locator->is_visible)
{