You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
-Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "defs.h"
-#include "readline.h"
-#include "history.h"
+#include <readline/readline.h>
+#include <readline/history.h>
-#include <Values.h>
#include <Types.h>
#include <Resources.h>
#include <QuickDraw.h>
#include <Packages.h>
#include <Traps.h>
#include <Lists.h>
-#include <GestaltEqu.h>
+#include <Gestalt.h>
#include <PPCToolbox.h>
#include <AppleEvents.h>
#include <StandardFile.h>
#ifdef MPW
#define QD(whatever) (qd.##whatever)
#define QDPat(whatever) (&(qd.##whatever))
-#endif
+#endif /* MPW */
#ifdef THINK_C
#define QD(whatever) (whatever)
#include "mac-defs.h"
+int debug_openp = 0;
+
+/* This is true if we are running as a standalone application. */
+
int mac_app;
-int useWNE;
+/* This is true if we are using WaitNextEvent. */
+
+int use_wne;
-int hasColorQD;
+/* This is true if we have Color Quickdraw. */
+
+int has_color_qd;
+
+/* This is true if we are using Color Quickdraw. */
+
+int use_color_qd;
int inbackground;
/* This will go away eventually. */
gdb_has_a_terminal () { return 1; }
-
mac_init ()
{
SysEnvRec se;
int eventloopdone = 0;
+ char *str;
Boolean gotevent;
Point mouse;
EventRecord event;
int i;
Handle menubar;
MenuHandle menu;
+ Handle siow_resource;
+
+ mac_app = 0;
+
+ str = getenv("DEBUG_GDB");
+ if (str != NULL && str[0] != '\0')
+ {
+ if (strcmp(str, "openp") == 0)
+ debug_openp = 1;
+ }
+
+ /* Don't do anything if we`re running under MPW. */
+ if (!StandAlone)
+ return;
+
+ /* Don't do anything if we're using SIOW. */
+ /* This test requires that the siow 0 resource, as defined in
+ {RIncludes}siow.r, not be messed with. If it is, then the
+ standard Mac setup below will step on SIOW's Mac setup and
+ most likely crash the machine. */
+ siow_resource = GetResource('siow', 0);
+ if (siow_resource != nil)
+ return;
+
+ mac_app = 1;
/* Do the standard Mac environment setup. */
InitGraf (&QD (thePort));
/* Color Quickdraw is different from Classic QD. */
SysEnvirons(2, &se);
- hasColorQD = se.hasColorQD;
+ has_color_qd = se.hasColorQD;
+ /* Use it if we got it. */
+ use_color_qd = has_color_qd;
sizerect.top = 50;
sizerect.left = 50;
DrawMenuBar ();
new_console_window ();
-
- return 1;
}
new_console_window ()
{
/* Create the main window we're going to play in. */
- if (hasColorQD)
+ if (has_color_qd)
console_window = GetNewCWindow (wConsole, NULL, (WindowPtr) -1L);
else
console_window = GetNewWindow (wConsole, NULL, (WindowPtr) -1L);
EventRecord event;
WindowPtr win;
RgnHandle cursorRgn;
- int i;
+ int i, tm;
Handle menubar;
MenuHandle menu;
- /* Figure out if the WaitNextEvent Trap is available. */
- useWNE =
+ /* Figure out if the WaitNextEvent Trap is available. */
+ use_wne =
(NGetTrapAddress (0x60, ToolTrap) != NGetTrapAddress (0x9f, ToolTrap));
- /* Pass WNE an empty region the 1st time thru. */
+ /* Pass WaitNextEvent an empty region the first time through. */
cursorRgn = NewRgn ();
- /* Go into the main event-handling loop. */
+ /* Go into the main event-handling loop. */
while (!eventloopdone)
{
- /* Use WaitNextEvent if it is available, otherwise GetNextEvent. */
- if (useWNE)
+ /* Use WaitNextEvent if it is available, otherwise GetNextEvent. */
+ if (use_wne)
{
get_global_mouse (&mouse);
adjust_cursor (mouse, cursorRgn);
- gotevent = WaitNextEvent (everyEvent, &event, GetCaretTime(), cursorRgn);
+ tm = GetCaretTime();
+ gotevent = WaitNextEvent (everyEvent, &event, tm, cursorRgn);
}
else
{
}
}
+/* Collect the global coordinates of the mouse pointer. */
+
get_global_mouse (mouse)
Point *mouse;
{
*mouse = evt.where;
}
+/* Change the cursor's appearance to be appropriate for the given mouse
+ location. */
+
adjust_cursor (mouse, region)
Point mouse;
RgnHandle region;
{
}
-/* Decipher an event, maybe do something with it. */
+/* Decipher an event, maybe do something with it. */
do_event (evt)
EventRecord *evt;
GrafPtr oldport;
winsize = GrowWindow (win, where, &sizerect);
+ /* Only do anything if it actually changed size. */
if (winsize != 0)
{
GetPort (&oldport);
SetPort (win);
- EraseRect (&win->portRect);
- h = LoWord (winsize);
- v = HiWord (winsize);
- SizeWindow (win, h, v, 1);
- adjust_console_sizes ();
- adjust_console_scrollbars ();
- adjust_console_text ();
- InvalRect (&win->portRect);
+ if (win == console_window)
+ {
+ EraseRect (&win->portRect);
+ h = LoWord (winsize);
+ v = HiWord (winsize);
+ SizeWindow (win, h, v, 1);
+ resize_console_window ();
+ }
SetPort (oldport);
}
}
short part;
{
ZoomWindow (win, part, (win == FrontWindow ()));
+ if (win == console_window)
+ {
+ resize_console_window ();
+ }
+}
+
+resize_console_window ()
+{
adjust_console_sizes ();
adjust_console_scrollbars ();
adjust_console_text ();
- InvalRect (&(win->portRect));
+ InvalRect (&console_window->portRect);
}
close_window (win)
}
break;
default:
+#if 0 /* don't deal with right now */
+#if 1 /* universal headers */
+ value = TrackControl (control, mouse, (ControlActionUPP) v_scroll_proc);
+#else
value = TrackControl (control, mouse, (ProcPtr) v_scroll_proc);
+#endif
+#endif
break;
}
}
}
}
+scroll_text (hlines, vlines)
+int hlines, vlines;
+{
+}
+
activate_window (win, activate)
WindowPtr win;
int activate;
bpstat_do_actions (&stop_bpstat);
}
}
- else if (0 /* editing chars... */)
- {
- }
else
{
- /* A self-inserting character. */
+ /* A self-inserting character. This includes delete. */
TEKey (key, console_text);
}
}
+/* Draw all graphical stuff in the console window. */
+
draw_console ()
{
SetPort (console_window);
TEUpdate (&(console_window->portRect), console_text);
-#if 0
- FrameRect (&((*console_text)->viewRect));
- FrameRect (&((*console_text)->destRect));
-#endif
}
-/* Cause an update of a window's entire contents. */
+/* Cause an update of a given window's entire contents. */
force_update (win)
WindowPtr win;
Rect tmprect;
tmprect = console_window->portRect;
+ /* Move and size the scrollbar. */
MoveControl (console_v_scrollbar, tmprect.right - sbarwid, 0);
SizeControl (console_v_scrollbar, sbarwid + 1, tmprect.bottom - sbarwid + 1);
+ /* Move and size the text. */
tmprect.left += 7;
tmprect.right -= sbarwid;
tmprect.bottom -= sbarwid;
InsetRect(&tmprect, 1, 1);
- (*console_text)->viewRect = tmprect;
(*console_text)->destRect = tmprect;
- /* (should fiddle bottom of viewrect to be even multiple of lines?) */
+ /* Fiddle bottom of viewrect to be even multiple of text lines. */
+ tmprect.bottom = tmprect.top
+ + ((tmprect.bottom - tmprect.top) / (*console_text)->lineHeight)
+ * (*console_text)->lineHeight;
+ (*console_text)->viewRect = tmprect;
}
adjust_console_scrollbars ()
TEScroll (((*console_text)->viewRect.left
- (*console_text)->destRect.left)
- 0 /* get h scroll value */,
- (((*console_text)->viewRect.top
- - (*console_text)->destRect.top)
+ ((((*console_text)->viewRect.top - (*console_text)->destRect.top)
+ / (*console_text)->lineHeight)
- GetCtlValue (console_v_scrollbar))
* (*console_text)->lineHeight,
console_text);
/* Modified versions of standard I/O. */
-#include <stdarg.h>
-
#undef fprintf
int
char buf[1000];
ret = vsprintf(buf, fmt, ap);
- TESetSelect (40000, 40000, console_text);
TEInsert (buf, strlen(buf), console_text);
}
else
va_list ap;
va_start (ap, fmt);
- if (mac_app)
- {
- ret = hacked_vfprintf(stdout, fmt, ap);
- }
- else
- ret = vfprintf (stdout, fmt, ap);
+ ret = hacked_vfprintf(stdout, fmt, ap);
va_end (ap);
return ret;
}
int ret;
ret = vsprintf(buf, format, args);
- TESetSelect (40000, 40000, console_text);
TEInsert (buf, strlen(buf), console_text);
+ if (strchr(buf, '\n'))
+ {
+ adjust_console_sizes ();
+ adjust_console_scrollbars ();
+ adjust_console_text ();
+ }
return ret;
}
else
{
if (mac_app && (fp == stdout || fp == stderr))
{
- TESetSelect (40000, 40000, console_text);
TEInsert (s, strlen(s), console_text);
+ if (strchr(s, '\n'))
+ {
+ adjust_console_sizes ();
+ adjust_console_scrollbars ();
+ adjust_console_text ();
+ }
return 0;
}
else
{
if (mac_app && (fp == stdout || fp == stderr))
{
- char buf[2];
+ char buf[1];
buf[0] = c;
- TESetSelect (40000, 40000, console_text);
TEInsert (buf, 1, console_text);
- return 0;
+ if (c == '\n')
+ {
+ adjust_console_sizes ();
+ adjust_console_scrollbars ();
+ adjust_console_text ();
+ }
+ return c;
}
else
return fputc (c, fp);
{
if (mac_app && (fp == stdout || fp == stderr))
{
- char buf[2];
+ char buf[1];
buf[0] = c;
- TESetSelect (40000, 40000, console_text);
TEInsert (buf, 1, console_text);
+ if (c == '\n')
+ {
+ adjust_console_sizes ();
+ adjust_console_scrollbars ();
+ adjust_console_text ();
+ }
+ return c;
}
else
return fputc (c, fp);
hacked_fflush (FILE *fp)
{
if (mac_app && (fp == stdout || fp == stderr))
- return 0;
+ {
+ adjust_console_sizes ();
+ adjust_console_scrollbars ();
+ adjust_console_text ();
+ return 0;
+ }
return fflush (fp);
}
+
+#undef fgetc
+
+hacked_fgetc (FILE *fp)
+{
+ if (mac_app && (fp == stdin))
+ {
+ /* Catch any attempts to use this. */
+ DebugStr("\pShould not be reading from stdin!");
+ return '\n';
+ }
+ return fgetc (fp);
+}