/* TUI display registers in window.
- Copyright (C) 1998-2019 Free Software Foundation, Inc.
+ Copyright (C) 1998-2020 Free Software Foundation, Inc.
Contributed by Hewlett-Packard Company.
int
tui_data_window::last_regs_line_no () const
{
- int num_lines = regs_content.size () / regs_column_count;
- if (regs_content.size () % regs_column_count)
+ int num_lines = m_regs_content.size () / m_regs_column_count;
+ if (m_regs_content.size () % m_regs_column_count)
num_lines++;
return num_lines;
}
int
tui_data_window::line_from_reg_element_no (int element_no) const
{
- if (element_no < regs_content.size ())
+ if (element_no < m_regs_content.size ())
{
int i, line = (-1);
i = 1;
while (line == (-1))
{
- if (element_no < regs_column_count * i)
+ if (element_no < m_regs_column_count * i)
line = i - 1;
else
i++;
int
tui_data_window::first_reg_element_no_inline (int line_no) const
{
- if (line_no * regs_column_count <= regs_content.size ())
- return ((line_no + 1) * regs_column_count) - regs_column_count;
+ if (line_no * m_regs_column_count <= m_regs_content.size ())
+ return ((line_no + 1) * m_regs_column_count) - m_regs_column_count;
else
return (-1);
}
if (target_has_registers && target_has_stack && target_has_memory)
{
show_register_group (group, get_selected_frame (NULL),
- group == current_group);
+ group == m_current_group);
/* Clear all notation of changed values. */
- for (auto &&data_item_win : regs_content)
+ for (auto &&data_item_win : m_regs_content)
data_item_win.highlight = false;
- current_group = group;
- rerender ();
+ m_current_group = group;
}
else
{
- current_group = 0;
- erase_data_content (_("[ Register Values Unavailable ]"));
+ m_current_group = 0;
+ m_regs_content.clear ();
}
+
+ rerender ();
}
/* Set the data window to display the registers of the register group
using the given frame. Values are refreshed only when
- refresh_values_only is TRUE. */
+ refresh_values_only is true. */
void
tui_data_window::show_register_group (struct reggroup *group,
struct frame_info *frame,
- int refresh_values_only)
+ bool refresh_values_only)
{
struct gdbarch *gdbarch = get_frame_arch (frame);
int nr_regs;
nr_regs++;
}
- regs_content.resize (nr_regs);
+ m_regs_content.resize (nr_regs);
/* Now set the register names and values. */
pos = 0;
if (name == 0 || *name == '\0')
continue;
- data_item_win = ®s_content[pos];
+ data_item_win = &m_regs_content[pos];
if (data_item_win)
{
if (!refresh_values_only)
int j, item_win_width, cur_y;
int max_len = 0;
- for (auto &&data_item_win : regs_content)
+ for (auto &&data_item_win : m_regs_content)
{
const char *p;
int len;
item_win_width = max_len + 1;
int i = start_element_no;
- regs_column_count = (width - 2) / item_win_width;
- if (regs_column_count == 0)
- regs_column_count = 1;
- item_win_width = (width - 2) / regs_column_count;
+ m_regs_column_count = (width - 2) / item_win_width;
+ if (m_regs_column_count == 0)
+ m_regs_column_count = 1;
+ item_win_width = (width - 2) / m_regs_column_count;
/* Now create each data "sub" window, and write the display into
it. */
cur_y = 1;
- while (i < regs_content.size ()
- && cur_y <= viewport_height)
+ while (i < m_regs_content.size () && cur_y <= height - 2)
{
for (j = 0;
- j < regs_column_count && i < regs_content.size ();
+ j < m_regs_column_count && i < m_regs_content.size ();
j++)
{
/* Create the window if necessary. */
- regs_content[i].resize (1, item_win_width,
- (item_win_width * j) + 1, cur_y);
+ m_regs_content[i].resize (1, item_win_width,
+ (item_win_width * j) + 1, cur_y);
i++; /* Next register. */
}
cur_y++; /* Next row. */
registers. */
if (line_no >= last_regs_line_no ())
{
- line_no = line_from_reg_element_no (regs_content.size () - 1);
+ line_no = line_from_reg_element_no (m_regs_content.size () - 1);
if (line_no < 0)
line_no = 0;
}
}
element_no = first_reg_element_no_inline (line_no);
- if (element_no < regs_content.size ())
+ if (element_no < m_regs_content.size ())
display_reg_element_at_line (element_no, line_no);
else
line_no = (-1);
int
tui_data_window::first_data_item_displayed ()
{
- for (int i = 0; i < regs_content.size (); i++)
+ for (int i = 0; i < m_regs_content.size (); i++)
{
struct tui_gen_win_info *data_item_win;
- data_item_win = ®s_content[i];
+ data_item_win = &m_regs_content[i];
if (data_item_win->is_visible ())
return i;
}
void
tui_data_window::delete_data_content_windows ()
{
- for (auto &&win : regs_content)
- {
- tui_delete_win (win.handle);
- win.handle = NULL;
- }
+ for (auto &&win : m_regs_content)
+ win.handle.reset (nullptr);
}
void
tui_data_window::erase_data_content (const char *prompt)
{
- werase (handle);
+ werase (handle.get ());
check_and_display_highlight_if_needed ();
if (prompt != NULL)
{
x_pos = 1;
else
x_pos = half_width - strlen (prompt);
- mvwaddstr (handle, (height / 2), x_pos, (char *) prompt);
+ mvwaddstr (handle.get (), (height / 2), x_pos, (char *) prompt);
}
- wrefresh (handle);
+ wrefresh (handle.get ());
}
/* See tui-regs.h. */
void
tui_data_window::rerender ()
{
- if (regs_content.empty ())
+ if (m_regs_content.empty ())
erase_data_content (_("[ Register Values Unavailable ]"));
else
{
int first_line = (-1);
first_element_no = first_data_item_displayed ();
- if (first_element_no < regs_content.size ())
+ if (first_element_no < m_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
tui_data_window::refresh_window ()
{
tui_gen_win_info::refresh_window ();
- for (auto &&win : regs_content)
+ for (auto &&win : m_regs_content)
win.refresh_window ();
}
void
tui_data_window::check_register_values (struct frame_info *frame)
{
- if (regs_content.empty ())
- show_registers (current_group);
+ if (m_regs_content.empty ())
+ show_registers (m_current_group);
else
{
- for (auto &&data_item_win : regs_content)
+ for (auto &&data_item_win : m_regs_content)
{
int was_hilighted;
{
int i;
- scrollok (handle, FALSE);
+ scrollok (handle.get (), FALSE);
if (highlight)
/* We ignore the return value, casting it to void in order to avoid
a compiler warning. The warning itself was introduced by a patch
to ncurses 5.7 dated 2009-08-29, changing this macro to expand
to code that causes the compiler to generate an unused-value
warning. */
- (void) wstandout (handle);
+ (void) wstandout (handle.get ());
- wmove (handle, 0, 0);
+ wmove (handle.get (), 0, 0);
for (i = 1; i < width; i++)
- waddch (handle, ' ');
- wmove (handle, 0, 0);
+ waddch (handle.get (), ' ');
+ wmove (handle.get (), 0, 0);
if (content)
- waddstr (handle, content.get ());
+ waddstr (handle.get (), content.get ());
if (highlight)
/* We ignore the return value, casting it to void in order to avoid
to ncurses 5.7 dated 2009-08-29, changing this macro to expand
to code that causes the compiler to generate an unused-value
warning. */
- (void) wstandend (handle);
+ (void) wstandend (handle.get ());
refresh_window ();
}
/* This seems to be needed because the data items are nested
windows, which according to the ncurses man pages aren't well
supported. */
- touchwin (handle);
- wrefresh (handle);
+ touchwin (handle.get ());
+ wrefresh (handle.get ());
}
}
projects / deliverable / binutils-gdb.git / blobdiff