/* TUI data manipulation routines.
- Copyright (C) 1998-2013 Free Software Foundation, Inc.
+ Copyright (C) 1998-2019 Free Software Foundation, Inc.
Contributed by Hewlett-Packard Company.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
-#ifndef TUI_DATA_H
-#define TUI_DATA_H
+#ifndef TUI_TUI_DATA_H
+#define TUI_TUI_DATA_H
#include "tui/tui.h" /* For enum tui_win_type. */
#include "gdb_curses.h" /* For WINDOW. */
int x, y;
};
+struct tui_win_element;
+
+/* This describes the content of the window. */
+typedef struct tui_win_element **tui_win_content;
+
/* Generic window information. */
struct tui_gen_win_info
{
int width; /* Window width. */
int height; /* Window height. */
struct tui_point origin; /* Origin of window. */
- void **content; /* Content of window. */
+ tui_win_content content; /* Content of window. */
int content_size; /* Size of content (# of elements). */
int content_in_use; /* Can it be used, or is it already used? */
int viewport_height; /* Viewport height. */
#define NO_REGS_STRING "[ Register Values Unavailable ]"
#define NO_DATA_STRING "[ No Data Values Displayed ]"
#define MAX_CONTENT_COUNT 100
-#define SRC_NAME "SRC"
-#define CMD_NAME "CMD"
-#define DATA_NAME "REGS"
-#define DISASSEM_NAME "ASM"
+#define SRC_NAME "src"
+#define CMD_NAME "cmd"
+#define DATA_NAME "regs"
+#define DISASSEM_NAME "asm"
#define TUI_NULL_STR ""
#define DEFAULT_HISTORY_COUNT 25
#define BOX_WINDOW TRUE
/* Strings to display in the TUI status line. */
#define PROC_PREFIX "In: "
-#define LINE_PREFIX "Line: "
+#define LINE_PREFIX "L"
#define PC_PREFIX "PC: "
#define SINGLE_KEY "(SingleKey)"
numbers. */
#define MIN_PROC_WIDTH 12
#define MAX_TARGET_WIDTH 10
-#define MAX_PID_WIDTH 14
-
-#define TUI_FLOAT_REGS_NAME "$FREGS"
-#define TUI_FLOAT_REGS_NAME_LOWER "$fregs"
-#define TUI_GENERAL_REGS_NAME "$GREGS"
-#define TUI_GENERAL_REGS_NAME_LOWER "$gregs"
-#define TUI_SPECIAL_REGS_NAME "$SREGS"
-#define TUI_SPECIAL_REGS_NAME_LOWER "$sregs"
-#define TUI_GENERAL_SPECIAL_REGS_NAME "$REGS"
-#define TUI_GENERAL_SPECIAL_REGS_NAME_LOWER "$regs"
+#define MAX_PID_WIDTH 19
/* Scroll direction enum. */
enum tui_scroll_direction
};
-/* General list struct. */
-struct tui_list
-{
- struct tui_win_info **list;
- int count;
-};
-
-
/* The kinds of layouts available. */
enum tui_layout_type
{
TUI_STRUCT
};
-/* Types of register displays. */
-enum tui_register_display_type
+enum tui_line_or_address_kind
{
- TUI_UNDEFINED_REGS,
- TUI_GENERAL_REGS,
- TUI_SFLOAT_REGS,
- TUI_DFLOAT_REGS,
- TUI_SPECIAL_REGS,
- TUI_GENERAL_AND_SPECIAL_REGS
+ LOA_LINE,
+ LOA_ADDRESS
};
/* Structure describing source line or line address. */
struct tui_line_or_address
{
- enum { LOA_LINE, LOA_ADDRESS } loa;
+ enum tui_line_or_address_kind loa;
union
{
int line_no;
{
enum tui_win_type display_mode;
int split;
- enum tui_register_display_type regs_display_type;
- enum tui_register_display_type float_regs_display_type;
};
/* Elements in the Source/Disassembly Window. */
/* Elements in the locator window content. */
struct tui_locator_element
{
- char file_name[MAX_LOCATOR_ELEMENT_LEN];
+ /* Resolved absolute filename as returned by symtab_to_fullname. */
+ char full_name[MAX_LOCATOR_ELEMENT_LEN];
char proc_name[MAX_LOCATOR_ELEMENT_LEN];
int line_no;
CORE_ADDR addr;
struct tui_win_element
{
- int highlight;
union tui_which_element which_element;
};
-
-/* This describes the content of the window. */
-typedef struct tui_win_element **tui_win_content;
-
-
/* This struct defines the specific information about a data display
window. */
struct tui_data_info
int data_content_count;
tui_win_content regs_content; /* Start of regs display content. */
int regs_content_count;
- enum tui_register_display_type regs_display_type;
int regs_column_count;
int display_regs; /* Should regs be displayed at all? */
struct reggroup *current_group;
struct tui_gen_win_info *execution_info;
int horizontal_offset; /* Used for horizontal scroll. */
struct tui_line_or_address start_line_or_addr;
- char *filename;
+
+ /* It is the resolved form as returned by symtab_to_fullname. */
+ char *fullname;
+
/* Architecture associated with code at this location. */
struct gdbarch *gdbarch;
};
struct tui_command_info
{
- int cur_line; /* The current line position. */
- int curch; /* The current cursor position. */
int start_line;
};
/* This defines information about each logical window. */
struct tui_win_info
{
+protected:
+
+ explicit tui_win_info (enum tui_win_type type);
+ DISABLE_COPY_AND_ASSIGN (tui_win_info);
+
+public:
+
+ virtual ~tui_win_info ();
+
+ /* Clear the pertinent detail in the window. */
+ virtual void clear_detail () = 0;
+
struct tui_gen_win_info generic; /* General window information. */
union
{
struct tui_source_info source_info;
struct tui_data_info data_display_info;
struct tui_command_info command_info;
- void *opaque;
}
detail;
- int can_highlight; /* Can this window ever be highlighted? */
- int is_highlighted; /* Is this window highlighted? */
+
+ /* Can this window ever be highlighted? */
+ int can_highlight = 0;
+
+ /* Is this window highlighted? */
+ int is_highlighted = 0;
+};
+
+/* The base class for all source-like windows, namely the source and
+ disassembly windows. */
+
+struct tui_source_window_base : public tui_win_info
+{
+protected:
+ explicit tui_source_window_base (enum tui_win_type type);
+ ~tui_source_window_base () override;
+ DISABLE_COPY_AND_ASSIGN (tui_source_window_base);
+
+public:
+
+ void clear_detail () override;
+};
+
+/* A TUI source window. */
+
+struct tui_source_window : public tui_source_window_base
+{
+ tui_source_window ()
+ : tui_source_window_base (SRC_WIN)
+ {
+ }
+
+ DISABLE_COPY_AND_ASSIGN (tui_source_window);
+};
+
+/* A TUI disassembly window. */
+
+struct tui_disasm_window : public tui_source_window_base
+{
+ tui_disasm_window ()
+ : tui_source_window_base (DISASSEM_WIN)
+ {
+ }
+
+ DISABLE_COPY_AND_ASSIGN (tui_disasm_window);
+};
+
+struct tui_data_window : public tui_win_info
+{
+ tui_data_window ();
+ ~tui_data_window () override;
+ DISABLE_COPY_AND_ASSIGN (tui_data_window);
+
+ void clear_detail () override;
+};
+
+struct tui_cmd_window : public tui_win_info
+{
+ tui_cmd_window ();
+ DISABLE_COPY_AND_ASSIGN (tui_cmd_window);
+
+ void clear_detail () override;
};
extern int tui_win_is_source_type (enum tui_win_type win_type);
/* Global Data. */
-extern struct tui_win_info *(tui_win_list[MAX_MAJOR_WINDOWS]);
+extern struct tui_win_info *tui_win_list[MAX_MAJOR_WINDOWS];
#define TUI_SRC_WIN tui_win_list[SRC_WIN]
#define TUI_DISASM_WIN tui_win_list[DISASSEM_WIN]
extern struct tui_gen_win_info *tui_alloc_generic_win_info (void);
extern struct tui_win_info *tui_alloc_win_info (enum tui_win_type);
extern void tui_init_generic_part (struct tui_gen_win_info *);
-extern void tui_init_win_info (struct tui_win_info *);
extern tui_win_content tui_alloc_content (int, enum tui_win_type);
extern int tui_add_content_elements (struct tui_gen_win_info *,
int);
-extern void tui_init_content_element (struct tui_win_element *,
- enum tui_win_type);
-extern void tui_free_window (struct tui_win_info *);
extern void tui_free_win_content (struct tui_gen_win_info *);
extern void tui_free_data_content (tui_win_content, int);
extern void tui_free_all_source_wins_content (void);
-extern void tui_del_window (struct tui_win_info *);
-extern void tui_del_data_windows (tui_win_content, int);
-extern struct tui_win_info *tui_partial_win_by_name (char *);
-extern char *tui_win_name (struct tui_gen_win_info *);
+extern struct tui_win_info *tui_partial_win_by_name (const char *);
+extern const char *tui_win_name (const struct tui_gen_win_info *);
extern enum tui_layout_type tui_current_layout (void);
extern void tui_set_current_layout_to (enum tui_layout_type);
extern int tui_term_height (void);
extern struct tui_gen_win_info *tui_locator_win_info_ptr (void);
extern struct tui_gen_win_info *tui_source_exec_info_win_ptr (void);
extern struct tui_gen_win_info *tui_disassem_exec_info_win_ptr (void);
-extern struct tui_list *tui_source_windows (void);
+extern std::vector<tui_win_info *> &tui_source_windows ();
extern void tui_clear_source_windows (void);
extern void tui_clear_source_windows_detail (void);
extern void tui_clear_win_detail (struct tui_win_info *);
extern void tui_add_to_source_windows (struct tui_win_info *);
-extern int tui_default_tab_len (void);
-extern void tui_set_default_tab_len (int);
extern struct tui_win_info *tui_win_with_focus (void);
extern void tui_set_win_with_focus (struct tui_win_info *);
extern struct tui_layout_def *tui_layout_def (void);
extern void tui_add_to_source_windows (struct tui_win_info *);
-#endif /* TUI_DATA_H */
+extern unsigned int tui_tab_width;
+
+#endif /* TUI_TUI_DATA_H */
projects / deliverable / binutils-gdb.git / blobdiff