/* TUI data manipulation routines.
- Copyright 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation,
- Inc.
+ Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free Software
+ Foundation, Inc.
Contributed by Hewlett-Packard Company.
#include "tui/tui-data.h"
#include "tui/tui-wingeneral.h"
+#include "gdb_string.h"
+
#ifdef HAVE_NCURSES_H
#include <ncurses.h>
#else
/****************************
** GLOBAL DECLARATIONS
****************************/
-struct tui_win_info *(winList[MAX_MAJOR_WINDOWS]);
+struct tui_win_info *(tui_win_list[MAX_MAJOR_WINDOWS]);
/***************************
** Private data
** PUBLIC FUNCTIONS
**********************************/
+int
+tui_win_is_source_type (enum tui_win_type win_type)
+{
+ return (win_type == SRC_WIN || win_type == DISASSEM_WIN);
+}
+
+int
+tui_win_is_auxillary (enum tui_win_type win_type)
+{
+ return (win_type > MAX_MAJOR_WINDOWS);
+}
+
+int
+tui_win_has_locator (struct tui_win_info *win_info)
+{
+ return (win_info != NULL \
+ && win_info->detail.source_info.has_locator);
+}
+
+void
+tui_set_win_highlight (struct tui_win_info *win_info, int highlight)
+{
+ if (win_info != NULL)
+ win_info->is_highlighted = highlight;
+}
+
/******************************************
** ACCESSORS & MUTATORS FOR PRIVATE DATA
******************************************/
/* Set the window that has the logical focus. */
void
-tui_set_win_with_focus (struct tui_win_info * winInfo)
+tui_set_win_with_focus (struct tui_win_info * win_info)
{
- _winWithFocus = winInfo;
+ _winWithFocus = win_info;
}
one source window (either source or disassembly), but both can be
displayed at the same time. */
void
-tui_add_to_source_windows (struct tui_win_info * winInfo)
+tui_add_to_source_windows (struct tui_win_info * win_info)
{
if (_sourceWindows.count < 2)
- _sourceWindows.list[_sourceWindows.count++] = (void *) winInfo;
+ _sourceWindows.list[_sourceWindows.count++] = (void *) win_info;
}
/* Clear the pertinant detail in the windows. */
void
-tui_clear_win_detail (struct tui_win_info * winInfo)
+tui_clear_win_detail (struct tui_win_info * win_info)
{
- if (m_winPtrNotNull (winInfo))
+ if (win_info != NULL)
{
- switch (winInfo->generic.type)
+ switch (win_info->generic.type)
{
case SRC_WIN:
case DISASSEM_WIN:
- winInfo->detail.sourceInfo.startLineOrAddr.addr = 0;
- winInfo->detail.sourceInfo.horizontalOffset = 0;
+ win_info->detail.source_info.start_line_or_addr.addr = 0;
+ win_info->detail.source_info.horizontal_offset = 0;
break;
case CMD_WIN:
- winInfo->detail.commandInfo.curLine =
- winInfo->detail.commandInfo.curch = 0;
+ win_info->detail.command_info.cur_line =
+ win_info->detail.command_info.curch = 0;
break;
case DATA_WIN:
- winInfo->detail.dataDisplayInfo.dataContent =
+ win_info->detail.data_display_info.data_content =
(tui_win_content) NULL;
- winInfo->detail.dataDisplayInfo.dataContentCount = 0;
- winInfo->detail.dataDisplayInfo.regsContent =
+ win_info->detail.data_display_info.data_content_count = 0;
+ win_info->detail.data_display_info.regs_content =
(tui_win_content) NULL;
- winInfo->detail.dataDisplayInfo.regsContentCount = 0;
- winInfo->detail.dataDisplayInfo.regsDisplayType =
+ win_info->detail.data_display_info.regs_content_count = 0;
+ win_info->detail.data_display_info.regs_display_type =
TUI_UNDEFINED_REGS;
- winInfo->detail.dataDisplayInfo.regsColumnCount = 1;
- winInfo->detail.dataDisplayInfo.displayRegs = FALSE;
+ win_info->detail.data_display_info.regs_column_count = 1;
+ win_info->detail.data_display_info.display_regs = FALSE;
break;
default:
break;
** Set the origin of the window
*/
void
-setGenWinOrigin (struct tui_gen_win_info * winInfo, int x, int y)
+setGenWinOrigin (struct tui_gen_win_info * win_info, int x, int y)
{
- winInfo->origin.x = x;
- winInfo->origin.y = y;
+ win_info->origin.x = x;
+ win_info->origin.y = y;
return;
} /* setGenWinOrigin */
type = SRC_WIN;
else
type = curWin->generic.type + 1;
- while (type != curWin->generic.type && m_winPtrIsNull (nextWin))
+ while (type != curWin->generic.type && (nextWin == NULL))
{
- if (winList[type] && winList[type]->generic.isVisible)
- nextWin = winList[type];
+ if (tui_win_list[type] && tui_win_list[type]->generic.is_visible)
+ nextWin = tui_win_list[type];
else
{
if (type == CMD_WIN)
type = CMD_WIN;
else
type = curWin->generic.type - 1;
- while (type != curWin->generic.type && m_winPtrIsNull (prev))
+ while (type != curWin->generic.type && (prev == NULL))
{
- if (winList[type]->generic.isVisible)
- prev = winList[type];
+ if (tui_win_list[type]->generic.is_visible)
+ prev = tui_win_list[type];
else
{
if (type == SRC_WIN)
struct tui_win_info *
tui_partial_win_by_name (char *name)
{
- struct tui_win_info * winInfo = (struct tui_win_info *) NULL;
+ struct tui_win_info * win_info = (struct tui_win_info *) NULL;
if (name != (char *) NULL)
{
int i = 0;
- while (i < MAX_MAJOR_WINDOWS && m_winPtrIsNull (winInfo))
+ while (i < MAX_MAJOR_WINDOWS && win_info == NULL)
{
- if (winList[i] != 0)
+ if (tui_win_list[i] != 0)
{
- char *curName = tui_win_name (&winList[i]->generic);
+ char *curName = tui_win_name (&tui_win_list[i]->generic);
if (strlen (name) <= strlen (curName) &&
strncmp (name, curName, strlen (name)) == 0)
- winInfo = winList[i];
+ win_info = tui_win_list[i];
}
i++;
}
}
- return winInfo;
+ return win_info;
} /* partialWinByName */
** Answer the name of the window
*/
char *
-tui_win_name (struct tui_gen_win_info * winInfo)
+tui_win_name (struct tui_gen_win_info * win_info)
{
char *name = (char *) NULL;
- switch (winInfo->type)
+ switch (win_info->type)
{
case SRC_WIN:
name = SRC_NAME;
win->height =
win->origin.x =
win->origin.y =
- win->viewportHeight =
- win->contentSize =
- win->lastVisibleLine = 0;
+ win->viewport_height =
+ win->content_size =
+ win->last_visible_line = 0;
win->handle = (WINDOW *) NULL;
win->content = NULL;
- win->contentInUse =
- win->isVisible = FALSE;
+ win->content_in_use =
+ win->is_visible = FALSE;
win->title = 0;
}
{
case SRC_WIN:
case DISASSEM_WIN:
- element->whichElement.source.line = (char *) NULL;
- element->whichElement.source.lineOrAddr.lineNo = 0;
- element->whichElement.source.isExecPoint = FALSE;
- element->whichElement.source.hasBreak = FALSE;
+ element->which_element.source.line = (char *) NULL;
+ element->which_element.source.line_or_addr.line_no = 0;
+ element->which_element.source.is_exec_point = FALSE;
+ element->which_element.source.has_break = FALSE;
break;
case DATA_WIN:
- tui_init_generic_part (&element->whichElement.dataWindow);
- element->whichElement.dataWindow.type = DATA_ITEM_WIN;
- ((struct tui_gen_win_info *) & element->whichElement.dataWindow)->content =
+ tui_init_generic_part (&element->which_element.data_window);
+ element->which_element.data_window.type = DATA_ITEM_WIN;
+ ((struct tui_gen_win_info *) & element->which_element.data_window)->content =
(void **) tui_alloc_content (1, DATA_ITEM_WIN);
((struct tui_gen_win_info *)
- & element->whichElement.dataWindow)->contentSize = 1;
+ & element->which_element.data_window)->content_size = 1;
break;
case CMD_WIN:
- element->whichElement.command.line = (char *) NULL;
+ element->which_element.command.line = (char *) NULL;
break;
case DATA_ITEM_WIN:
- element->whichElement.data.name = (char *) NULL;
- element->whichElement.data.type = TUI_REGISTER;
- element->whichElement.data.itemNo = UNDEFINED_ITEM;
- element->whichElement.data.value = NULL;
- element->whichElement.data.highlight = FALSE;
+ element->which_element.data.name = (char *) 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;
break;
case LOCATOR_WIN:
- element->whichElement.locator.fileName[0] =
- element->whichElement.locator.procName[0] = (char) 0;
- element->whichElement.locator.lineNo = 0;
- element->whichElement.locator.addr = 0;
+ element->which_element.locator.file_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->whichElement.simpleString, ' ',
- sizeof(element->whichElement.simpleString));
+ memset(element->which_element.simple_string, ' ',
+ sizeof(element->which_element.simple_string));
break;
default:
break;
** initWinInfo().
*/
void
-initWinInfo (struct tui_win_info * winInfo)
+initWinInfo (struct tui_win_info * win_info)
{
- tui_init_generic_part (&winInfo->generic);
- winInfo->canHighlight =
- winInfo->isHighlighted = FALSE;
- switch (winInfo->generic.type)
+ tui_init_generic_part (&win_info->generic);
+ win_info->can_highlight =
+ win_info->is_highlighted = FALSE;
+ switch (win_info->generic.type)
{
case SRC_WIN:
case DISASSEM_WIN:
- winInfo->detail.sourceInfo.executionInfo = (struct tui_gen_win_info *) NULL;
- winInfo->detail.sourceInfo.hasLocator = FALSE;
- winInfo->detail.sourceInfo.horizontalOffset = 0;
- winInfo->detail.sourceInfo.startLineOrAddr.addr = 0;
- winInfo->detail.sourceInfo.filename = 0;
+ win_info->detail.source_info.execution_info = (struct tui_gen_win_info *) NULL;
+ win_info->detail.source_info.has_locator = FALSE;
+ win_info->detail.source_info.horizontal_offset = 0;
+ win_info->detail.source_info.start_line_or_addr.addr = 0;
+ win_info->detail.source_info.filename = 0;
break;
case DATA_WIN:
- winInfo->detail.dataDisplayInfo.dataContent = (tui_win_content) NULL;
- winInfo->detail.dataDisplayInfo.dataContentCount = 0;
- winInfo->detail.dataDisplayInfo.regsContent = (tui_win_content) NULL;
- winInfo->detail.dataDisplayInfo.regsContentCount = 0;
- winInfo->detail.dataDisplayInfo.regsDisplayType =
+ win_info->detail.data_display_info.data_content = (tui_win_content) NULL;
+ win_info->detail.data_display_info.data_content_count = 0;
+ win_info->detail.data_display_info.regs_content = (tui_win_content) NULL;
+ win_info->detail.data_display_info.regs_content_count = 0;
+ win_info->detail.data_display_info.regs_display_type =
TUI_UNDEFINED_REGS;
- winInfo->detail.dataDisplayInfo.regsColumnCount = 1;
- winInfo->detail.dataDisplayInfo.displayRegs = FALSE;
+ win_info->detail.data_display_info.regs_column_count = 1;
+ win_info->detail.data_display_info.display_regs = FALSE;
break;
case CMD_WIN:
- winInfo->detail.commandInfo.curLine = 0;
- winInfo->detail.commandInfo.curch = 0;
+ win_info->detail.command_info.cur_line = 0;
+ win_info->detail.command_info.curch = 0;
break;
default:
- winInfo->detail.opaque = NULL;
+ win_info->detail.opaque = NULL;
break;
}
struct tui_win_info *
tui_alloc_win_info (enum tui_win_type type)
{
- struct tui_win_info * winInfo = (struct tui_win_info *) NULL;
+ struct tui_win_info * win_info = (struct tui_win_info *) NULL;
- winInfo = (struct tui_win_info *) xmalloc (sizeof (struct tui_win_info));
- if (m_winPtrNotNull (winInfo))
+ win_info = (struct tui_win_info *) xmalloc (sizeof (struct tui_win_info));
+ if ((win_info != NULL))
{
- winInfo->generic.type = type;
- initWinInfo (winInfo);
+ win_info->generic.type = type;
+ initWinInfo (win_info);
}
- return winInfo;
+ return win_info;
} /* allocWinInfo */
there is a memory allocation error, in which case, (-1) is
returned. */
int
-tui_add_content_elements (struct tui_gen_win_info * winInfo, int numElements)
+tui_add_content_elements (struct tui_gen_win_info * win_info, int numElements)
{
struct tui_win_element * elementPtr;
int i, indexStart;
- if (winInfo->content == NULL)
+ if (win_info->content == NULL)
{
- winInfo->content = (void **) tui_alloc_content (numElements, winInfo->type);
+ win_info->content = (void **) tui_alloc_content (numElements, win_info->type);
indexStart = 0;
}
else
- indexStart = winInfo->contentSize;
- if (winInfo->content != NULL)
+ indexStart = win_info->content_size;
+ if (win_info->content != NULL)
{
for (i = indexStart; (i < numElements + indexStart); i++)
{
if ((elementPtr = (struct tui_win_element *)
xmalloc (sizeof (struct tui_win_element))) != (struct tui_win_element *) NULL)
{
- winInfo->content[i] = (void *) elementPtr;
- initContentElement (elementPtr, winInfo->type);
- winInfo->contentSize++;
+ win_info->content[i] = (void *) elementPtr;
+ initContentElement (elementPtr, win_info->type);
+ win_info->content_size++;
}
else /* things must be really hosed now! We ran out of memory!? */
return (-1);
} /* addContentElements */
-/* Delete all curses windows associated with winInfo, leaving everything
+/* Delete all curses windows associated with win_info, leaving everything
else intact. */
void
-tuiDelWindow (struct tui_win_info * winInfo)
+tuiDelWindow (struct tui_win_info * win_info)
{
struct tui_gen_win_info * genericWin;
- switch (winInfo->generic.type)
+ switch (win_info->generic.type)
{
case SRC_WIN:
case DISASSEM_WIN:
{
tui_delete_win (genericWin->handle);
genericWin->handle = (WINDOW *) NULL;
- genericWin->isVisible = FALSE;
+ genericWin->is_visible = FALSE;
}
- if (winInfo->detail.sourceInfo.filename)
+ if (win_info->detail.source_info.filename)
{
- xfree (winInfo->detail.sourceInfo.filename);
- winInfo->detail.sourceInfo.filename = 0;
+ xfree (win_info->detail.source_info.filename);
+ win_info->detail.source_info.filename = 0;
}
- genericWin = winInfo->detail.sourceInfo.executionInfo;
+ genericWin = win_info->detail.source_info.execution_info;
if (genericWin != (struct tui_gen_win_info *) NULL)
{
tui_delete_win (genericWin->handle);
genericWin->handle = (WINDOW *) NULL;
- genericWin->isVisible = FALSE;
+ genericWin->is_visible = FALSE;
}
break;
case DATA_WIN:
- if (winInfo->generic.content != NULL)
+ if (win_info->generic.content != NULL)
{
- tui_del_data_windows (winInfo->detail.dataDisplayInfo.regsContent,
- winInfo->detail.dataDisplayInfo.regsContentCount);
- tui_del_data_windows (winInfo->detail.dataDisplayInfo.dataContent,
- winInfo->detail.dataDisplayInfo.dataContentCount);
+ tui_del_data_windows (win_info->detail.data_display_info.regs_content,
+ win_info->detail.data_display_info.regs_content_count);
+ tui_del_data_windows (win_info->detail.data_display_info.data_content,
+ win_info->detail.data_display_info.data_content_count);
}
break;
default:
break;
}
- if (winInfo->generic.handle != (WINDOW *) NULL)
+ if (win_info->generic.handle != (WINDOW *) NULL)
{
- tui_delete_win (winInfo->generic.handle);
- winInfo->generic.handle = (WINDOW *) NULL;
- winInfo->generic.isVisible = FALSE;
+ tui_delete_win (win_info->generic.handle);
+ win_info->generic.handle = (WINDOW *) NULL;
+ win_info->generic.is_visible = FALSE;
}
}
void
-tui_free_window (struct tui_win_info * winInfo)
+tui_free_window (struct tui_win_info * win_info)
{
struct tui_gen_win_info * genericWin;
- switch (winInfo->generic.type)
+ switch (win_info->generic.type)
{
case SRC_WIN:
case DISASSEM_WIN:
genericWin->handle = (WINDOW *) NULL;
}
tui_free_win_content (genericWin);
- if (winInfo->detail.sourceInfo.filename)
+ if (win_info->detail.source_info.filename)
{
- xfree (winInfo->detail.sourceInfo.filename);
- winInfo->detail.sourceInfo.filename = 0;
+ xfree (win_info->detail.source_info.filename);
+ win_info->detail.source_info.filename = 0;
}
- genericWin = winInfo->detail.sourceInfo.executionInfo;
+ genericWin = win_info->detail.source_info.execution_info;
if (genericWin != (struct tui_gen_win_info *) NULL)
{
tui_delete_win (genericWin->handle);
}
break;
case DATA_WIN:
- if (winInfo->generic.content != NULL)
+ if (win_info->generic.content != NULL)
{
- tui_free_data_content (winInfo->detail.dataDisplayInfo.regsContent,
- winInfo->detail.dataDisplayInfo.regsContentCount);
- winInfo->detail.dataDisplayInfo.regsContent =
+ tui_free_data_content (win_info->detail.data_display_info.regs_content,
+ win_info->detail.data_display_info.regs_content_count);
+ win_info->detail.data_display_info.regs_content =
(tui_win_content) NULL;
- winInfo->detail.dataDisplayInfo.regsContentCount = 0;
- tui_free_data_content (winInfo->detail.dataDisplayInfo.dataContent,
- winInfo->detail.dataDisplayInfo.dataContentCount);
- winInfo->detail.dataDisplayInfo.dataContent =
+ win_info->detail.data_display_info.regs_content_count = 0;
+ tui_free_data_content (win_info->detail.data_display_info.data_content,
+ win_info->detail.data_display_info.data_content_count);
+ win_info->detail.data_display_info.data_content =
(tui_win_content) NULL;
- winInfo->detail.dataDisplayInfo.dataContentCount = 0;
- winInfo->detail.dataDisplayInfo.regsDisplayType =
+ win_info->detail.data_display_info.data_content_count = 0;
+ win_info->detail.data_display_info.regs_display_type =
TUI_UNDEFINED_REGS;
- winInfo->detail.dataDisplayInfo.regsColumnCount = 1;
- winInfo->detail.dataDisplayInfo.displayRegs = FALSE;
- winInfo->generic.content = NULL;
- winInfo->generic.contentSize = 0;
+ win_info->detail.data_display_info.regs_column_count = 1;
+ win_info->detail.data_display_info.display_regs = FALSE;
+ win_info->generic.content = NULL;
+ win_info->generic.content_size = 0;
}
break;
default:
break;
}
- if (winInfo->generic.handle != (WINDOW *) NULL)
+ if (win_info->generic.handle != (WINDOW *) NULL)
{
- tui_delete_win (winInfo->generic.handle);
- winInfo->generic.handle = (WINDOW *) NULL;
- tui_free_win_content (&winInfo->generic);
+ tui_delete_win (win_info->generic.handle);
+ win_info->generic.handle = (WINDOW *) NULL;
+ tui_free_win_content (&win_info->generic);
}
- if (winInfo->generic.title)
- xfree (winInfo->generic.title);
- xfree (winInfo);
+ if (win_info->generic.title)
+ xfree (win_info->generic.title);
+ xfree (win_info);
}
for (i = 0; i < (tui_source_windows ())->count; i++)
{
- struct tui_win_info * winInfo = (struct tui_win_info *) (tui_source_windows ())->list[i];
+ struct tui_win_info * win_info = (struct tui_win_info *) (tui_source_windows ())->list[i];
- if (m_winPtrNotNull (winInfo))
+ if (win_info != NULL)
{
- tui_free_win_content (&(winInfo->generic));
- tui_free_win_content (winInfo->detail.sourceInfo.executionInfo);
+ tui_free_win_content (&(win_info->generic));
+ tui_free_win_content (win_info->detail.source_info.execution_info);
}
}
}
void
-tui_free_win_content (struct tui_gen_win_info * winInfo)
+tui_free_win_content (struct tui_gen_win_info * win_info)
{
- if (winInfo->content != NULL)
+ if (win_info->content != NULL)
{
- freeContent ((tui_win_content) winInfo->content,
- winInfo->contentSize,
- winInfo->type);
- winInfo->content = NULL;
+ freeContent ((tui_win_content) win_info->content,
+ win_info->content_size,
+ win_info->type);
+ win_info->content = NULL;
}
- winInfo->contentSize = 0;
+ win_info->content_size = 0;
return;
} /* freeWinContent */
*/
for (i = 0; i < contentSize; i++)
{
- struct tui_gen_win_info * genericWin = &content[i]->whichElement.dataWindow;
+ struct tui_gen_win_info * genericWin = &content[i]->which_element.data_window;
if (genericWin != (struct tui_gen_win_info *) NULL)
{
tui_delete_win (genericWin->handle);
genericWin->handle = (WINDOW *) NULL;
- genericWin->isVisible = FALSE;
+ genericWin->is_visible = FALSE;
}
}
}
*/
for (i = 0; i < contentSize; i++)
{
- struct tui_gen_win_info * genericWin = &content[i]->whichElement.dataWindow;
+ struct tui_gen_win_info * genericWin = &content[i]->which_element.data_window;
if (genericWin != (struct tui_gen_win_info *) NULL)
{
if (type == SRC_WIN || type == DISASSEM_WIN)
{
/* free whole source block */
- xfree (content[0]->whichElement.source.line);
+ xfree (content[0]->which_element.source.line);
}
else
{
** Note that data elements are not allocated
** in a single block, but individually, as needed.
*/
- if (element->whichElement.data.type != TUI_REGISTER)
- xfree ((void *)element->whichElement.data.name);
- xfree (element->whichElement.data.value);
+ if (element->which_element.data.type != TUI_REGISTER)
+ xfree ((void *)element->which_element.data.name);
+ xfree (element->which_element.data.value);
xfree (element);
break;
case CMD_WIN:
- xfree (element->whichElement.command.line);
+ xfree (element->which_element.command.line);
break;
default:
break;
projects / deliverable / binutils-gdb.git / blobdiff