1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
|
/*
* tclMacPanic.c --
*
* Source code for the "Tcl_Panic" library procedure used in "Simple
* Shell"; other Mac applications will probably call Tcl_SetPanicProc
* to set a more robust application-specific panic procedure.
*
* Copyright (c) 1993-1994 Lockheed Missle & Space Company, AI Center
* Copyright (c) 1995-1996 Sun Microsystems, Inc.
*
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
* RCS: @(#) $Id: tclMacPanic.c,v 1.6 2001/11/23 01:28:08 das Exp $
*/
#include <Events.h>
#include <Controls.h>
#include <ControlDefinitions.h>
#include <Windows.h>
#include <TextEdit.h>
#include <Fonts.h>
#include <Dialogs.h>
#include <Icons.h>
#include <Sound.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include "tclInt.h"
#include "tclMacInt.h"
/*
* constants for panic dialog
*/
#define PANICHEIGHT 150 /* Height of dialog */
#define PANICWIDTH 350 /* Width of dialog */
#define PANIC_BUTTON_RECT {125, 260, 145, 335} /* Rect for button. */
#define PANIC_ICON_RECT {10, 20, 42, 52} /* Rect for icon. */
#define PANIC_TEXT_RECT {10, 65, 140, 330} /* Rect for text. */
#define ENTERCODE (0x03)
#define RETURNCODE (0x0D)
/*
*----------------------------------------------------------------------
*
* TclpPanic --
*
* Displays panic info, then aborts
*
* Results:
* None.
*
* Side effects:
* The process dies, entering the debugger if possible.
*
*----------------------------------------------------------------------
*/
/* VARARGS ARGSUSED */
void
TclpPanic TCL_VARARGS_DEF(CONST char *, format)
{
va_list varg;
char msg[256];
WindowRef macWinPtr, foundWinPtr;
Rect macRect;
Rect buttonRect = PANIC_BUTTON_RECT;
Rect iconRect = PANIC_ICON_RECT;
Rect textRect = PANIC_TEXT_RECT;
ControlHandle okButtonHandle;
EventRecord event;
Handle stopIconHandle;
int part;
Boolean done = false;
va_start(varg, format);
vsprintf(msg, format, varg);
va_end(varg);
/*
* Put up an alert without using the Resource Manager (there may
* be no resources to load). Use the Window and Control Managers instead.
* We want the window centered on the main monitor. The following
* should be tested with multiple monitors. Look and see if there is a way
* not using qd.screenBits.
*/
macRect.top = (qd.screenBits.bounds.top + qd.screenBits.bounds.bottom)
/ 2 - (PANICHEIGHT / 2);
macRect.bottom = (qd.screenBits.bounds.top + qd.screenBits.bounds.bottom)
/ 2 + (PANICHEIGHT / 2);
macRect.left = (qd.screenBits.bounds.left + qd.screenBits.bounds.right)
/ 2 - (PANICWIDTH / 2);
macRect.right = (qd.screenBits.bounds.left + qd.screenBits.bounds.right)
/ 2 + (PANICWIDTH / 2);
macWinPtr = NewWindow(NULL, &macRect, "\p", true, dBoxProc, (WindowRef) -1,
false, 0);
if (macWinPtr == NULL) {
goto exitNow;
}
okButtonHandle = NewControl(macWinPtr, &buttonRect, "\pOK", true,
0, 0, 1, pushButProc, 0);
if (okButtonHandle == NULL) {
CloseWindow(macWinPtr);
goto exitNow;
}
SelectWindow(macWinPtr);
SetCursor(&qd.arrow);
stopIconHandle = GetIcon(kStopIcon);
while (!done) {
if (WaitNextEvent(mDownMask | keyDownMask | updateMask,
&event, 0, NULL)) {
switch(event.what) {
case mouseDown:
part = FindWindow(event.where, &foundWinPtr);
if ((foundWinPtr != macWinPtr) || (part != inContent)) {
SysBeep(1);
} else {
SetPortWindowPort(macWinPtr);
GlobalToLocal(&event.where);
part = FindControl(event.where, macWinPtr,
&okButtonHandle);
if ((kControlButtonPart == part) &&
(TrackControl(okButtonHandle,
event.where, NULL))) {
done = true;
}
}
break;
case keyDown:
switch (event.message & charCodeMask) {
case ENTERCODE:
case RETURNCODE:
HiliteControl(okButtonHandle, 1);
HiliteControl(okButtonHandle, 0);
done = true;
}
break;
case updateEvt:
SetPortWindowPort(macWinPtr);
TextFont(systemFont);
BeginUpdate(macWinPtr);
if (stopIconHandle != NULL) {
PlotIcon(&iconRect, stopIconHandle);
}
TETextBox(msg, strlen(msg), &textRect, teFlushDefault);
DrawControls(macWinPtr);
EndUpdate(macWinPtr);
}
}
}
CloseWindow(macWinPtr);
exitNow:
#ifdef TCL_DEBUG
Debugger();
#else
abort();
#endif
}
|
