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-rw-r--r--gdb/tui/tui-data.h461
1 files changed, 212 insertions, 249 deletions
diff --git a/gdb/tui/tui-data.h b/gdb/tui/tui-data.h
index ea7c786..dd8c230 100644
--- a/gdb/tui/tui-data.h
+++ b/gdb/tui/tui-data.h
@@ -25,29 +25,31 @@
#ifndef TUI_DATA_H
#define TUI_DATA_H
-#if defined (HAVE_NCURSES_H)
-#include <ncurses.h>
-#elif defined (HAVE_CURSES_H)
-#include <curses.h>
-#endif
+#include "tui/tui.h" /* For enum tui_win_type. */
+#include "gdb_curses.h" /* For WINDOW. */
+
+/* This is a point definition. */
+struct tui_point
+{
+ int x, y;
+};
/* Generic window information */
- typedef struct _TuiGenWinInfo
- {
- WINDOW *handle; /* window handle */
- TuiWinType type; /* type of window */
- int width; /* window width */
- int height; /* window height */
- TuiPoint origin; /* origin of window */
- OpaquePtr content; /* content of window */
- int contentSize; /* Size of content (# of elements) */
- int contentInUse; /* Can it be used, or is it already used? */
- int viewportHeight; /* viewport height */
- int lastVisibleLine; /* index of last visible line */
- int isVisible; /* whether the window is visible or not */
- char* title; /* Window title to display. */
- }
-TuiGenWinInfo, *TuiGenWinInfoPtr;
+struct tui_gen_win_info
+{
+ WINDOW *handle; /* window handle */
+ enum tui_win_type type; /* type of window */
+ int width; /* window width */
+ int height; /* window height */
+ struct tui_point origin; /* origin of window */
+ void **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 */
+ int last_visible_line; /* index of last visible line */
+ int is_visible; /* whether the window is visible or not */
+ char *title; /* Window title to display. */
+};
/* Constant definitions */
#define DEFAULT_TAB_LEN 8
@@ -95,120 +97,109 @@ TuiGenWinInfo, *TuiGenWinInfoPtr;
#define TUI_GENERAL_SPECIAL_REGS_NAME "$REGS"
#define TUI_GENERAL_SPECIAL_REGS_NAME_LOWER "$regs"
-/* Scroll direction enum */
-typedef enum tui_scroll_direction
- {
- FORWARD_SCROLL,
- BACKWARD_SCROLL,
- LEFT_SCROLL,
- RIGHT_SCROLL
- }
-TuiScrollDirection, *TuiScrollDirectionPtr;
+/* Scroll direction enum. */
+enum tui_scroll_direction
+{
+ FORWARD_SCROLL,
+ BACKWARD_SCROLL,
+ LEFT_SCROLL,
+ RIGHT_SCROLL
+};
-/* General list struct */
-typedef struct _TuiList
- {
- OpaqueList list;
- int count;
- }
-TuiList, *TuiListPtr;
+/* General list struct. */
+struct tui_list
+{
+ void **list;
+ int count;
+};
/* The kinds of layouts available */
-typedef enum
- {
- SRC_COMMAND,
- DISASSEM_COMMAND,
- SRC_DISASSEM_COMMAND,
- SRC_DATA_COMMAND,
- DISASSEM_DATA_COMMAND,
- UNDEFINED_LAYOUT
- }
-TuiLayoutType, *TuiLayoutTypePtr;
+enum tui_layout_type
+{
+ SRC_COMMAND,
+ DISASSEM_COMMAND,
+ SRC_DISASSEM_COMMAND,
+ SRC_DATA_COMMAND,
+ DISASSEM_DATA_COMMAND,
+ UNDEFINED_LAYOUT
+};
/* Basic data types that can be displayed in the data window. */
-typedef enum _TuiDataType
- {
- TUI_REGISTER,
- TUI_SCALAR,
- TUI_COMPLEX,
- TUI_STRUCT
- }
-TuiDataType, TuiDataTypePtr;
+enum tui_data_type
+{
+ TUI_REGISTER,
+ TUI_SCALAR,
+ TUI_COMPLEX,
+ TUI_STRUCT
+};
/* Types of register displays */
-typedef enum tui_register_display_type
- {
- TUI_UNDEFINED_REGS,
- TUI_GENERAL_REGS,
- TUI_SFLOAT_REGS,
- TUI_DFLOAT_REGS,
- TUI_SPECIAL_REGS,
- TUI_GENERAL_AND_SPECIAL_REGS
- }
-TuiRegisterDisplayType, *TuiRegisterDisplayTypePtr;
+enum tui_register_display_type
+{
+ TUI_UNDEFINED_REGS,
+ TUI_GENERAL_REGS,
+ TUI_SFLOAT_REGS,
+ TUI_DFLOAT_REGS,
+ TUI_SPECIAL_REGS,
+ TUI_GENERAL_AND_SPECIAL_REGS
+};
/* Structure describing source line or line address */
-typedef union _TuiLineOrAddress
- {
- int lineNo;
- CORE_ADDR addr;
- }
-TuiLineOrAddress, *TuiLineOrAddressPtr;
+union tui_line_or_address
+{
+ int line_no;
+ CORE_ADDR addr;
+};
/* Current Layout definition */
-typedef struct _TuiLayoutDef
- {
- TuiWinType displayMode;
- int split;
- TuiRegisterDisplayType regsDisplayType;
- TuiRegisterDisplayType floatRegsDisplayType;
- }
-TuiLayoutDef, *TuiLayoutDefPtr;
+struct tui_layout_def
+{
+ 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 */
-typedef struct _TuiSourceElement
- {
- char *line;
- TuiLineOrAddress lineOrAddr;
- int isExecPoint;
- int hasBreak;
- }
-TuiSourceElement, *TuiSourceElementPtr;
+struct tui_source_element
+{
+ char *line;
+ union tui_line_or_address line_or_addr;
+ int is_exec_point;
+ int has_break;
+};
/* Elements in the data display window content */
-typedef struct _TuiDataElement
- {
- const char *name;
- int itemNo; /* the register number, or data display number */
- TuiDataType type;
- Opaque value;
- int highlight;
- }
-TuiDataElement, *TuiDataElementPtr;
+struct tui_data_element
+{
+ const char *name;
+ int item_no; /* the register number, or data display number */
+ enum tui_data_type type;
+ void *value;
+ int highlight;
+};
/* Elements in the command window content */
-typedef struct _TuiCommandElement
- {
- char *line;
- }
-TuiCommandElement, *TuiCommandElementPtr;
+struct tui_command_element
+{
+ char *line;
+};
#define MAX_LOCATOR_ELEMENT_LEN 100
/* Elements in the locator window content */
-typedef struct _TuiLocatorElement
- {
- char fileName[MAX_LOCATOR_ELEMENT_LEN];
- char procName[MAX_LOCATOR_ELEMENT_LEN];
- int lineNo;
- CORE_ADDR addr;
- }
-TuiLocatorElement, *TuiLocatorElementPtr;
+struct tui_locator_element
+{
+ char file_name[MAX_LOCATOR_ELEMENT_LEN];
+ char proc_name[MAX_LOCATOR_ELEMENT_LEN];
+ int line_no;
+ CORE_ADDR addr;
+};
/* Flags to tell what kind of breakpoint is at current line. */
#define TUI_BP_ENABLED 0x01
@@ -223,164 +214,136 @@ TuiLocatorElement, *TuiLocatorElementPtr;
#define TUI_EXEC_POS 2
#define TUI_EXECINFO_SIZE 4
-typedef char TuiExecInfoContent[TUI_EXECINFO_SIZE];
+typedef char tui_exec_info_content[TUI_EXECINFO_SIZE];
/* An content element in a window */
-typedef union
- {
- TuiSourceElement source; /* the source elements */
- TuiGenWinInfo dataWindow; /* data display elements */
- TuiDataElement data; /* elements of dataWindow */
- TuiCommandElement command; /* command elements */
- TuiLocatorElement locator; /* locator elements */
- TuiExecInfoContent simpleString; /* simple char based elements */
- }
-TuiWhichElement, *TuiWhichElementPtr;
-
-typedef struct _TuiWinElement
- {
- int highlight;
- TuiWhichElement whichElement;
- }
-TuiWinElement, *TuiWinElementPtr;
+union tui_which_element
+{
+ struct tui_source_element source; /* the source elements */
+ struct tui_gen_win_info data_window; /* data display elements */
+ struct tui_data_element data; /* elements of data_window */
+ struct tui_command_element command; /* command elements */
+ struct tui_locator_element locator; /* locator elements */
+ tui_exec_info_content simple_string; /* simple char based elements */
+};
+
+struct tui_win_element
+{
+ int highlight;
+ union tui_which_element which_element;
+};
/* This describes the content of the window. */
-typedef TuiWinElementPtr *TuiWinContent;
+typedef struct tui_win_element **tui_win_content;
/* This struct defines the specific information about a data display window */
-typedef struct _TuiDataInfo
- {
- TuiWinContent dataContent; /* start of data display content */
- int dataContentCount;
- TuiWinContent regsContent; /* start of regs display content */
- int regsContentCount;
- TuiRegisterDisplayType regsDisplayType;
- int regsColumnCount;
- int displayRegs; /* Should regs be displayed at all? */
- }
-TuiDataInfo, *TuiDataInfoPtr;
-
-
-typedef struct _TuiSourceInfo
- {
- int hasLocator; /* Does locator belongs to this window? */
- TuiGenWinInfoPtr executionInfo; /* execution information window */
- int horizontalOffset; /* used for horizontal scroll */
- TuiLineOrAddress startLineOrAddr;
- char* filename;
- }
-TuiSourceInfo, *TuiSourceInfoPtr;
-
-
-typedef struct _TuiCommandInfo
- {
- int curLine; /* The current line position */
- int curch; /* The current cursor position */
- int start_line;
- }
-TuiCommandInfo, *TuiCommandInfoPtr;
+struct tui_data_info
+{
+ tui_win_content data_content; /* start of data display content */
+ 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 tui_source_info
+{
+ int has_locator; /* Does locator belongs to this window? */
+ /* Execution information window. */
+ struct tui_gen_win_info *execution_info;
+ int horizontal_offset; /* used for horizontal scroll */
+ union tui_line_or_address start_line_or_addr;
+ char* filename;
+};
+
+
+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 */
-typedef struct _TuiWinInfo
+struct tui_win_info
+{
+ struct tui_gen_win_info generic; /* general window information */
+ union
{
- TuiGenWinInfo generic; /* general window information */
- union
- {
- TuiSourceInfo sourceInfo;
- TuiDataInfo dataDisplayInfo;
- TuiCommandInfo commandInfo;
- Opaque opaque;
- }
- detail;
- int canHighlight; /* Can this window ever be highlighted? */
- int isHighlighted; /* Is this window highlighted? */
+ struct tui_source_info source_info;
+ struct tui_data_info data_display_info;
+ struct tui_command_info command_info;
+ void *opaque;
}
-TuiWinInfo, *TuiWinInfoPtr;
-
-/* MACROS (prefixed with m_) */
-
-/* Testing macros */
-#define m_genWinPtrIsNull(winInfo) \
- ((winInfo) == (TuiGenWinInfoPtr)NULL)
-#define m_genWinPtrNotNull(winInfo) \
- ((winInfo) != (TuiGenWinInfoPtr)NULL)
-#define m_winPtrIsNull(winInfo) \
- ((winInfo) == (TuiWinInfoPtr)NULL)
-#define m_winPtrNotNull(winInfo) \
- ((winInfo) != (TuiWinInfoPtr)NULL)
-
-#define m_winIsSourceType(type) \
- (type == SRC_WIN || type == DISASSEM_WIN)
-#define m_winIsAuxillary(winType) \
- (winType > MAX_MAJOR_WINDOWS)
-#define m_hasLocator(winInfo) \
- ( ((winInfo) != (TuiWinInfoPtr)NULL) ? \
- (winInfo->detail.sourceInfo.hasLocator) : \
- FALSE )
-
-#define m_setWinHighlightOn(winInfo) \
- if ((winInfo) != (TuiWinInfoPtr)NULL) \
- (winInfo)->isHighlighted = TRUE
-#define m_setWinHighlightOff(winInfo) \
- if ((winInfo) != (TuiWinInfoPtr)NULL) \
- (winInfo)->isHighlighted = FALSE
+ detail;
+ int can_highlight; /* Can this window ever be highlighted? */
+ int is_highlighted; /* Is this window highlighted? */
+};
+
+extern int tui_win_is_source_type (enum tui_win_type win_type);
+extern int tui_win_is_auxillary (enum tui_win_type win_type);
+extern int tui_win_has_locator (struct tui_win_info *win_info);
+extern void tui_set_win_highlight (struct tui_win_info *win_info,
+ int highlight);
/* Global Data */
-extern TuiWinInfoPtr winList[MAX_MAJOR_WINDOWS];
+extern struct tui_win_info *(tui_win_list[MAX_MAJOR_WINDOWS]);
-/* Macros */
-#define srcWin winList[SRC_WIN]
-#define disassemWin winList[DISASSEM_WIN]
-#define dataWin winList[DATA_WIN]
-#define cmdWin winList[CMD_WIN]
+#define TUI_SRC_WIN tui_win_list[SRC_WIN]
+#define TUI_DISASM_WIN tui_win_list[DISASSEM_WIN]
+#define TUI_DATA_WIN tui_win_list[DATA_WIN]
+#define TUI_CMD_WIN tui_win_list[CMD_WIN]
/* Data Manipulation Functions */
-extern void initializeStaticData (void);
-extern TuiGenWinInfoPtr allocGenericWinInfo (void);
-extern TuiWinInfoPtr allocWinInfo (TuiWinType);
-extern void initGenericPart (TuiGenWinInfoPtr);
-extern void initWinInfo (TuiWinInfoPtr);
-extern TuiWinContent allocContent (int, TuiWinType);
-extern int addContentElements (TuiGenWinInfoPtr, int);
-extern void initContentElement (TuiWinElementPtr, TuiWinType);
-extern void freeWindow (TuiWinInfoPtr);
-extern void freeWinContent (TuiGenWinInfoPtr);
-extern void freeDataContent (TuiWinContent, int);
-extern void freeAllSourceWinsContent (void);
-extern void tuiDelWindow (TuiWinInfoPtr);
-extern void tuiDelDataWindows (TuiWinContent, int);
-extern TuiWinInfoPtr partialWinByName (char *);
-extern char *winName (TuiGenWinInfoPtr);
-extern TuiLayoutType currentLayout (void);
-extern void setCurrentLayoutTo (TuiLayoutType);
-extern int termHeight (void);
-extern void setTermHeightTo (int);
-extern int termWidth (void);
-extern void setTermWidthTo (int);
-extern void setGenWinOrigin (TuiGenWinInfoPtr, int, int);
-extern TuiGenWinInfoPtr locatorWinInfoPtr (void);
-extern TuiGenWinInfoPtr sourceExecInfoWinPtr (void);
-extern TuiGenWinInfoPtr disassemExecInfoWinPtr (void);
-extern TuiListPtr sourceWindows (void);
-extern void clearSourceWindows (void);
-extern void clearSourceWindowsDetail (void);
-extern void clearWinDetail (TuiWinInfoPtr winInfo);
-extern void tuiAddToSourceWindows (TuiWinInfoPtr);
-extern int tuiDefaultTabLen (void);
-extern void tuiSetDefaultTabLen (int);
-extern TuiWinInfoPtr tuiWinWithFocus (void);
-extern void tuiSetWinWithFocus (TuiWinInfoPtr);
-extern TuiLayoutDefPtr tuiLayoutDef (void);
-extern int tuiWinResized (void);
-extern void tuiSetWinResizedTo (int);
-
-extern TuiWinInfoPtr tuiNextWin (TuiWinInfoPtr);
-extern TuiWinInfoPtr tuiPrevWin (TuiWinInfoPtr);
-
-extern void addToSourceWindows (TuiWinInfoPtr winInfo);
+extern void tui_initialize_static_data (void);
+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 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 void tui_set_term_height_to (int);
+extern int tui_term_width (void);
+extern void tui_set_term_width_to (int);
+extern void tui_set_gen_win_origin (struct tui_gen_win_info *, int, int);
+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 void tui_clear_source_windows (void);
+extern void tui_clear_source_windows_detail (void);
+extern void tui_clear_win_detail (struct tui_win_info * 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 int tui_win_resized (void);
+extern void tui_set_win_resized_to (int);
+
+extern struct tui_win_info *tui_next_win (struct tui_win_info *);
+extern struct tui_win_info *tui_prev_win (struct tui_win_info *);
+
+extern void tui_add_to_source_windows (struct tui_win_info * win_info);
#endif /* TUI_DATA_H */
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