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* tui.c (tui_change_windows): New function.

Browse source 
(tui_delete_other_windows): New function.
	(tui_initialize_readline): Bind them to C-X 1 and C-X 2.
	(tui_enable): Enable the keypad; call tui_update_variables.
	(strcat_to_buf_with_fmt): Remove.
This commit is contained in:
Stephane Carrez 2001-07-21 20:49:56 +00:00
parent 209fd66729
commit 377c38eacc
2 changed files with 114 additions and 19 deletions
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21
gdb/tui/ChangeLog
View file

@ -1,3 +1,24 @@
2001-07-21 Stephane Carrez <Stephane.Carrez@worldnet.fr>
* tui.c (tui_change_windows): New function.
(tui_delete_other_windows): New function.
(tui_initialize_readline): Bind them to C-X 1 and C-X 2.
(tui_enable): Enable the keypad; call tui_update_variables.
(strcat_to_buf_with_fmt): Remove.
2001-07-21 Stephane Carrez <Stephane.Carrez@worldnet.fr>
* tui.h: Remove old declarations, add the new ones.
* tui.c (tui_switch_mode): New function.
(tui_initialize_readline): New function.
(tui_enable): New function.
(tui_disable): New function.
(tuiGetLowDisassemblyAddress): Use CORE_ADDR, cleanup.
(tui_vSelectSourceSymtab): Remove.
(tuiInitWindows): Remove.
(_initialize_tui): Remove.
(_tuiReset): Keep but put arround #if 0.
2001-07-21 Stephane Carrez <Stephane.Carrez@worldnet.fr>
* tuiIO.h: Remove old declarations and add the new ones.

112
gdb/tui/tui.c
View file

@ -37,6 +37,7 @@
#include "tuiLayout.h"
#include "tuiIO.h"
#include "tuiRegs.h"
#include "tuiStack.h"
#include "tuiWin.h"
#include "readline/readline.h"
#include "target.h"
@ -76,6 +77,91 @@ tui_switch_mode (void)
return 0;
}
/* Change the TUI layout to show a next layout.
This function is bound to CTRL-X 2. It is intended to provide
a functionality close to the Emacs split-window command. We always
show two windows (src+asm), (src+regs) or (asm+regs). */
static int
tui_change_windows (void)
{
if (!tui_active)
tui_switch_mode ();
if (tui_active)
{
TuiLayoutType new_layout;
TuiRegisterDisplayType regs_type = TUI_UNDEFINED_REGS;
new_layout = currentLayout ();
/* Select a new layout to have a rolling layout behavior
with always two windows (except when undefined). */
switch (new_layout)
{
case SRC_COMMAND:
new_layout = SRC_DISASSEM_COMMAND;
break;
case DISASSEM_COMMAND:
new_layout = SRC_DISASSEM_COMMAND;
break;
case SRC_DATA_COMMAND:
new_layout = SRC_DISASSEM_COMMAND;
break;
case SRC_DISASSEM_COMMAND:
new_layout = DISASSEM_DATA_COMMAND;
break;
case DISASSEM_DATA_COMMAND:
new_layout = SRC_DATA_COMMAND;
break;
default:
new_layout = SRC_COMMAND;
break;
}
tuiSetLayout (new_layout, regs_type);
}
return 0;
}
/* Delete the second TUI window to only show one. */
static int
tui_delete_other_windows (void)
{
if (!tui_active)
tui_switch_mode ();
if (tui_active)
{
TuiLayoutType new_layout;
TuiRegisterDisplayType regs_type = TUI_UNDEFINED_REGS;
new_layout = currentLayout ();
/* Kill one window. */
switch (new_layout)
{
case SRC_COMMAND:
case SRC_DATA_COMMAND:
case SRC_DISASSEM_COMMAND:
default:
new_layout = SRC_COMMAND;
break;
case DISASSEM_COMMAND:
case DISASSEM_DATA_COMMAND:
new_layout = DISASSEM_COMMAND;
break;
}
tuiSetLayout (new_layout, regs_type);
}
return 0;
}
/* Initialize readline and configure the keymap for the switching
key shortcut. */
void
@ -87,6 +173,8 @@ tui_initialize_readline ()
rl_bind_key_in_map ('a', tui_switch_mode, emacs_ctlx_keymap);
rl_bind_key_in_map ('A', tui_switch_mode, emacs_ctlx_keymap);
rl_bind_key_in_map (CTRL ('A'), tui_switch_mode, emacs_ctlx_keymap);
rl_bind_key_in_map ('1', tui_delete_other_windows, emacs_ctlx_keymap);
rl_bind_key_in_map ('2', tui_change_windows, emacs_ctlx_keymap);
}
/* Enter in the tui mode (curses).
@ -108,8 +196,8 @@ tui_enable (void)
w = initscr ();
cbreak();
noecho();
cbreak ();
noecho ();
/*timeout (1);*/
nodelay(w, FALSE);
nl();
@ -122,6 +210,7 @@ tui_enable (void)
tuiSetLocatorContent (0);
showLayout (SRC_COMMAND);
tuiSetWinFocusTo (srcWin);
keypad (cmdWin->generic.handle, TRUE);
wrefresh (cmdWin->generic.handle);
tui_finish_init = 0;
}
@ -136,6 +225,8 @@ tui_enable (void)
/* Install the TUI specific hooks. */
tui_install_hooks ();
tui_update_variables ();
tui_setup_io (1);
tui_version = 1;
@ -213,23 +304,6 @@ strcat_to_buf (char *buf, int buflen, char *itemToAdd)
else
strncat (buf, itemToAdd, (buflen - strlen (buf)));
}
return;
} /* strcat_to_buf */
/* VARARGS */
void
strcat_to_buf_with_fmt (char *buf, int bufLen, char *format, ...)
{
char *linebuffer;
struct cleanup *old_cleanups;
va_list args;
va_start (args, format);
vasprintf (&linebuffer, format, args);
old_cleanups = make_cleanup (xfree, linebuffer);
strcat_to_buf (buf, bufLen, linebuffer);
do_cleanups (old_cleanups);
va_end (args);
}
#if 0