****************************/
static enum tui_layout_type current_layout = UNDEFINED_LAYOUT;
static int term_height, term_width;
-static struct tui_gen_win_info _locator (LOCATOR_WIN);
-static struct tui_gen_win_info source_win (EXEC_INFO_WIN);
-static struct tui_gen_win_info disasm_win (EXEC_INFO_WIN);
+static struct tui_locator_window _locator;
static std::vector<tui_source_window_base *> source_windows;
static struct tui_win_info *win_with_focus = NULL;
static struct tui_layout_def layout_def = {
SRC_WIN, /* DISPLAY_MODE */
- FALSE}; /* SPLIT */
+};
static int win_resized = FALSE;
-/*********************************
-** Static function forward decls
-**********************************/
-static void free_content (tui_win_content,
- int,
- enum tui_win_type);
-static void free_content_elements (tui_win_content,
- int,
- enum tui_win_type);
-
-
-
/*********************************
** PUBLIC FUNCTIONS
**********************************/
int
-tui_win_is_auxillary (enum tui_win_type win_type)
+tui_win_is_auxiliary (enum tui_win_type win_type)
{
return (win_type > MAX_MAJOR_WINDOWS);
}
void
tui_data_window::clear_detail ()
{
- data_content = NULL;
- data_content_count = 0;
- regs_content = NULL;
- regs_content_count = 0;
+ regs_content.clear ();
regs_column_count = 1;
display_regs = false;
}
-/* Accessor for the source execution info ptr. */
-struct tui_gen_win_info *
-tui_source_exec_info_win_ptr (void)
-{
- return &source_win;
-}
-
-
-/* Accessor for the disassem execution info ptr. */
-struct tui_gen_win_info *
-tui_disassem_exec_info_win_ptr (void)
-{
- return &disasm_win;
-}
-
-
/* Accessor for the locator win info. Answers a pointer to the static
locator win info struct. */
-struct tui_gen_win_info *
+struct tui_locator_window *
tui_locator_win_info_ptr (void)
{
return &_locator;
{
if (tui_win_list[i] != 0)
{
- const char *cur_name = tui_win_name (tui_win_list[i]);
+ const char *cur_name = tui_win_list[i]->name ();
if (strlen (name) <= strlen (cur_name)
&& startswith (cur_name, name))
}
-/* Answer the name of the window. */
-const char *
-tui_win_name (const struct tui_gen_win_info *win_info)
-{
- const char *name = NULL;
-
- switch (win_info->type)
- {
- case SRC_WIN:
- name = SRC_NAME;
- break;
- case CMD_WIN:
- name = CMD_NAME;
- break;
- case DISASSEM_WIN:
- name = DISASSEM_NAME;
- break;
- case DATA_WIN:
- name = DATA_NAME;
- break;
- default:
- name = "";
- break;
- }
-
- return name;
-}
-
-
-void
-tui_initialize_static_data (void)
-{
- tui_init_generic_part (tui_source_exec_info_win_ptr ());
- tui_init_generic_part (tui_disassem_exec_info_win_ptr ());
- tui_init_generic_part (tui_locator_win_info_ptr ());
-}
-
-
void
-tui_init_generic_part (struct tui_gen_win_info *win)
+tui_initialize_static_data ()
{
+ tui_gen_win_info *win = tui_locator_win_info_ptr ();
win->width =
win->height =
win->origin.x =
win->origin.y =
win->viewport_height =
- win->content_size =
win->last_visible_line = 0;
win->handle = NULL;
- win->content = NULL;
win->content_in_use = FALSE;
win->is_visible = false;
win->title = 0;
}
-/* init_content_element().
- */
-static void
-init_content_element (struct tui_win_element *element,
- enum tui_win_type type)
-{
- switch (type)
- {
- case SRC_WIN:
- case DISASSEM_WIN:
- element->which_element.source.line = NULL;
- element->which_element.source.line_or_addr.loa = LOA_LINE;
- element->which_element.source.line_or_addr.u.line_no = 0;
- element->which_element.source.is_exec_point = FALSE;
- element->which_element.source.has_break = FALSE;
- break;
- case DATA_WIN:
- element->which_element.data_window = new struct tui_gen_win_info (DATA_ITEM_WIN);
- element->which_element.data_window->content =
- tui_alloc_content (1, DATA_ITEM_WIN);
- element->which_element.data_window->content_size = 1;
- break;
- case CMD_WIN:
- element->which_element.command.line = NULL;
- break;
- case DATA_ITEM_WIN:
- element->which_element.data.name = NULL;
- element->which_element.data.type = TUI_REGISTER;
- element->which_element.data.item_no = UNDEFINED_ITEM;
- element->which_element.data.value = NULL;
- element->which_element.data.highlight = FALSE;
- element->which_element.data.content = NULL;
- break;
- case LOCATOR_WIN:
- element->which_element.locator.full_name[0] =
- element->which_element.locator.proc_name[0] = (char) 0;
- element->which_element.locator.line_no = 0;
- element->which_element.locator.addr = 0;
- break;
- case EXEC_INFO_WIN:
- memset(element->which_element.simple_string, ' ',
- sizeof(element->which_element.simple_string));
- break;
- default:
- break;
- }
-}
-
tui_win_info::tui_win_info (enum tui_win_type type)
: tui_gen_win_info (type)
{
start_line_or_addr.u.addr = 0;
}
-struct tui_win_info *
-tui_alloc_win_info (enum tui_win_type type)
-{
- switch (type)
- {
- case SRC_WIN:
- return new tui_source_window ();
-
- case DISASSEM_WIN:
- return new tui_disasm_window ();
-
- case DATA_WIN:
- return new tui_data_window ();
-
- case CMD_WIN:
- return new tui_cmd_window ();
- }
-
- gdb_assert_not_reached (_("Unhandled window type"));
-}
-
-
-/* Allocates the content and elements in a block. */
-tui_win_content
-tui_alloc_content (int num_elements, enum tui_win_type type)
+tui_gen_win_info::~tui_gen_win_info ()
{
- tui_win_content content;
- struct tui_win_element *element_block_ptr;
- int i;
-
- content = XNEWVEC (struct tui_win_element *, num_elements);
-
- /*
- * All windows, except the data window, can allocate the
- * elements in a chunk. The data window cannot because items
- * can be added/removed from the data display by the user at any
- * time.
- */
- if (type != DATA_WIN)
- {
- element_block_ptr = XNEWVEC (struct tui_win_element, num_elements);
- for (i = 0; i < num_elements; i++)
- {
- content[i] = element_block_ptr;
- init_content_element (content[i], type);
- element_block_ptr++;
- }
- }
-
- return content;
-}
-
-
-/* Adds the input number of elements to the windows's content. If no
- content has been allocated yet, alloc_content() is called to do
- this. The index of the first element added is returned, unless
- there is a memory allocation error, in which case, (-1) is
- returned. */
-int
-tui_add_content_elements (struct tui_gen_win_info *win_info,
- int num_elements)
-{
- struct tui_win_element *element_ptr;
- int i, index_start;
-
- if (win_info->content == NULL)
- {
- win_info->content = tui_alloc_content (num_elements, win_info->type);
- index_start = 0;
- }
- else
- index_start = win_info->content_size;
- if (win_info->content != NULL)
- {
- for (i = index_start; (i < num_elements + index_start); i++)
- {
- element_ptr = XNEW (struct tui_win_element);
- win_info->content[i] = element_ptr;
- init_content_element (element_ptr, win_info->type);
- win_info->content_size++;
- }
- }
-
- return index_start;
+ tui_delete_win (handle);
+ xfree (title);
}
tui_source_window_base::~tui_source_window_base ()
{
xfree (fullname);
- struct tui_gen_win_info *generic_win = execution_info;
- if (generic_win != NULL)
- {
- tui_delete_win (generic_win->handle);
- generic_win->handle = NULL;
- tui_free_win_content (generic_win);
- }
-}
-
-tui_data_window::~tui_data_window ()
-{
- if (content != NULL)
- {
- tui_free_data_content (regs_content, regs_content_count);
- regs_content = NULL;
- regs_content_count = 0;
- tui_free_data_content (data_content, data_content_count);
- data_content = NULL;
- data_content_count = 0;
- regs_column_count = 1;
- display_regs = false;
- content = NULL;
- content_size = 0;
- }
+ delete execution_info;
}
-tui_win_info::~tui_win_info ()
-{
- if (handle != NULL)
- {
- tui_delete_win (handle);
- handle = NULL;
- tui_free_win_content (this);
- }
- if (title)
- xfree (title);
-}
-
-
-void
-tui_free_all_source_wins_content ()
-{
- for (tui_source_window_base *win_info : tui_source_windows ())
- {
- tui_free_win_content (win_info);
- tui_free_win_content (win_info->execution_info);
- }
-}
-
-
-void
-tui_free_win_content (struct tui_gen_win_info *win_info)
-{
- if (win_info->content != NULL)
- {
- free_content (win_info->content,
- win_info->content_size,
- win_info->type);
- win_info->content = NULL;
- }
- win_info->content_size = 0;
-}
-
-
-void
-tui_free_data_content (tui_win_content content,
- int content_size)
-{
- int i;
-
- /* Remember that data window content elements are of type struct
- tui_gen_win_info *, each of which whose single element is a data
- element. */
- for (i = 0; i < content_size; i++)
- {
- struct tui_gen_win_info *generic_win
- = content[i]->which_element.data_window;
-
- if (generic_win != NULL)
- {
- tui_delete_win (generic_win->handle);
- generic_win->handle = NULL;
- tui_free_win_content (generic_win);
- }
- }
- free_content (content,
- content_size,
- DATA_WIN);
-}
-
-
/**********************************
** LOCAL STATIC FUNCTIONS **
**********************************/
-static void
-free_content (tui_win_content content,
- int content_size,
- enum tui_win_type win_type)
+tui_data_item_window::~tui_data_item_window ()
{
- if (content != NULL)
- {
- free_content_elements (content, content_size, win_type);
- xfree (content);
- }
-}
-
-
-/* free_content_elements().
- */
-static void
-free_content_elements (tui_win_content content,
- int content_size,
- enum tui_win_type type)
-{
- if (content != NULL)
- {
- int i;
-
- if (type == DISASSEM_WIN)
- {
- /* Free whole source block. */
- xfree (content[0]->which_element.source.line);
- }
- else
- {
- for (i = 0; i < content_size; i++)
- {
- struct tui_win_element *element;
-
- element = content[i];
- if (element != NULL)
- {
- switch (type)
- {
- case SRC_WIN:
- xfree (element->which_element.source.line);
- break;
- case DATA_WIN:
- delete element->which_element.data_window;
- xfree (element);
- break;
- case DATA_ITEM_WIN:
- /* Note that data elements are not allocated in
- a single block, but individually, as
- needed. */
- if (element->which_element.data.type != TUI_REGISTER)
- xfree ((void *)element->which_element.data.name);
- xfree (element->which_element.data.value);
- xfree (element->which_element.data.content);
- xfree (element);
- break;
- case CMD_WIN:
- xfree (element->which_element.command.line);
- break;
- default:
- break;
- }
- }
- }
- }
- if (type != DATA_WIN && type != DATA_ITEM_WIN)
- xfree (content[0]); /* Free the element block. */
- }
+ xfree (value);
+ xfree (content);
}
projects / deliverable / binutils-gdb.git / blobdiff