/* TUI data manipulation routines.
- Copyright (C) 1998-2019 Free Software Foundation, Inc.
+ Copyright (C) 1998-2020 Free Software Foundation, Inc.
Contributed by Hewlett-Packard Company.
struct tui_source_window_base;
struct tui_source_window;
-/* This is a point definition. */
-struct tui_point
+/* A deleter that calls delwin. */
+struct curses_deleter
{
- int x, y;
+ void operator() (WINDOW *win) const
+ {
+ delwin (win);
+ }
};
/* Generic window information. */
public:
tui_gen_win_info (tui_gen_win_info &&) = default;
- virtual ~tui_gen_win_info ();
+ virtual ~tui_gen_win_info ()
+ {
+ }
/* Call to refresh this window. */
virtual void refresh_window ();
return "";
}
+ /* Compute the maximum height of this window. */
+ virtual int max_height () const = 0;
+
+ /* Compute the minimum height of this window. */
+ virtual int min_height () const = 0;
+
+ /* Return true if this window can be boxed. */
+ virtual bool can_box () const
+ {
+ return false;
+ }
+
/* Resize this window. The parameters are used to set the window's
size and position. */
virtual void resize (int height, int width,
}
/* Window handle. */
- WINDOW *handle = nullptr;
+ std::unique_ptr<WINDOW, curses_deleter> handle;
/* Type of window. */
enum tui_win_type type;
/* Window width. */
/* Window height. */
int height = 0;
/* Origin of window. */
- struct tui_point origin = {0, 0};
- /* Viewport height. */
- int viewport_height = 0;
+ int x = 0;
+ int y = 0;
};
/* Constant definitions. */
#define DEFAULT_TAB_LEN 8
-#define NO_DATA_STRING "[ No Data Values Displayed ]"
#define SRC_NAME "src"
#define CMD_NAME "cmd"
#define DATA_NAME "regs"
{
}
- /* Called after all the TUI windows are refreshed, to let this
- window have a chance to update itself further. */
- virtual void refresh_all ()
+ int max_height () const override;
+
+ int min_height () const override
{
+ return MIN_WIN_HEIGHT;
}
- /* Compute the maximum height of this window. */
- virtual int max_height () const;
-
/* Called after the tab width has been changed. */
virtual void update_tab_width ()
{
}
- /* Set whether this window is highglighted. */
+ /* Set whether this window is highlighted. */
void set_highlight (bool highlight)
{
is_highlighted = highlight;
return true;
}
- virtual bool can_box () const
+ bool can_box () const override
{
return true;
}
/* Window title to display. */
std::string title;
- /* Can this window ever be highlighted? */
- bool can_highlight = true;
-
/* Is this window highlighted? */
bool is_highlighted = false;
};
-extern int tui_win_is_auxiliary (enum tui_win_type win_type);
-
/* Global Data. */
extern struct tui_win_info *tui_win_list[MAX_MAJOR_WINDOWS];
/* Data Manipulation Functions. */
-extern struct tui_win_info *tui_partial_win_by_name (const char *);
extern enum tui_layout_type tui_current_layout (void);
extern int tui_term_height (void);
extern void tui_set_term_height_to (int);
extern int tui_term_width (void);
extern void tui_set_term_width_to (int);
extern struct tui_locator_window *tui_locator_win_info_ptr (void);
-extern void tui_clear_source_windows_detail (void);
extern struct tui_win_info *tui_win_with_focus (void);
extern void tui_set_win_with_focus (struct tui_win_info *);
-extern int tui_win_resized (void);
-extern void tui_set_win_resized_to (int);
+extern bool tui_win_resized ();
+extern void tui_set_win_resized_to (bool);
extern struct tui_win_info *tui_next_win (struct tui_win_info *);
extern struct tui_win_info *tui_prev_win (struct tui_win_info *);