Mercurial > cpython-lru_cache-weakref

annotate Mac/Python/macglue.c @ 10072:ecebcd84df37 legacy-trunk

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put the preferences file in a folder called "Python" inside the prefs folder, just like the IDE does -- jvr
author Just van Rossum <just@lettererror.com>
date Tue, 02 Feb 1999 15:49:03 +0000
parents 1076a028365a
children f83b74273da2
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1 /***********************************************************
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2 Copyright 1991-1997 by Stichting Mathematisch Centrum, Amsterdam,
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3 The Netherlands.
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4
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5 All Rights Reserved
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6
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7 Permission to use, copy, modify, and distribute this software and its
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8 documentation for any purpose and without fee is hereby granted,
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9 provided that the above copyright notice appear in all copies and that
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10 both that copyright notice and this permission notice appear in
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11 supporting documentation, and that the names of Stichting Mathematisch
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12 Centrum or CWI not be used in advertising or publicity pertaining to
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13 distribution of the software without specific, written prior permission.
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14
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15 STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO
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16 THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
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17 FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE
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18 FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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19 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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20 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
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21 OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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22
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23 ******************************************************************/
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24
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25 #ifdef __CFM68K__
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26 /* cfm68k InterfaceLib exports GetEventQueue, but Events.h doesn't know this
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27 ** and defines it as GetEvQHdr (which is correct for PPC). This fix is for
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28 ** CW9, check that the workaround is still needed for the next release.
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29 */
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30 #define GetEvQHdr GetEventQueue
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31 #endif /* __CFM68K__ */
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32
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33 #include <Events.h>
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34
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35 #ifdef __CFM68K__
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36 #undef GetEventQueue
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37 #endif /* __CFM68K__ */
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38
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39 #include "Python.h"
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40
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41 #include "macglue.h"
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42 #include "marshal.h"
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43 #include "import.h"
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44 #include "importdl.h"
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45
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46 #include "pythonresources.h"
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47
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48 #include <OSUtils.h> /* for Set(Current)A5 */
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49 #include <Files.h>
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50 #include <StandardFile.h>
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51 #include <Resources.h>
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52 #include <Memory.h>
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53 #include <Windows.h>
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54 #include <Traps.h>
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55 #include <Processes.h>
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56 #include <Fonts.h>
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57 #include <Menus.h>
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58 #include <TextUtils.h>
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59 #ifdef THINK_C
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60 #include <OSEvents.h> /* For EvQElPtr */
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61 #endif
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62 #ifdef __MWERKS__
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63 #include <SIOUX.h>
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64 #endif
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65 #ifdef USE_GUSI
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66 #include <TFileSpec.h> /* For Path2FSSpec */
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67 #include <LowMem.h> /* For SetSFCurDir, etc */
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68 #include <GUSI.h>
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69 #endif
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70
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71 /* The ID of the Sioux apple menu */
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72 #define SIOUX_APPLEID 32000
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73
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74 #include <signal.h>
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75 #include <stdio.h>
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76
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77 /*
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78 ** When less than this amount of stackspace is left we
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79 ** raise a MemoryError.
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80 */
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81 #ifndef MINIMUM_STACK_SIZE
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82 #ifdef __powerc
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83 #define MINIMUM_STACK_SIZE 8192
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84 #else
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85 #define MINIMUM_STACK_SIZE 4096
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86 #endif
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87 #endif
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88
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89 /*
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90 ** We have to be careful, since we can't handle
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91 ** things like updates (and they'll keep coming back if we don't
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92 ** handle them). Note that we don't know who has windows open, so
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93 ** even handing updates off to SIOUX under MW isn't going to work.
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94 */
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95 #define MAINLOOP_EVENTMASK (mDownMask|keyDownMask|osMask|activMask)
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96
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97 #include <signal.h>
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98
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99 /* XXX We should include Errors.h here, but it has a name conflict
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100 ** with the python errors.h. */
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101 #define fnfErr -43
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102
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103 /* Declared in macfsmodule.c: */
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104 extern FSSpec *mfs_GetFSSpecFSSpec();
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105
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106 /* Interrupt code variables: */
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107 static int interrupted; /* Set to true when cmd-. seen */
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108 static RETSIGTYPE intcatcher Py_PROTO((int));
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109
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110 static int PyMac_DoYield Py_PROTO((int, int));
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111 static int PyMac_Yield Py_PROTO((void));
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112
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113 /*
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114 ** These are the real scheduling parameters that control what we check
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115 ** in the event loop, and how often we check. The values are initialized
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116 ** from pyMac_SchedParamStruct.
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117 */
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118
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119 struct real_sched_param_struct {
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120 int check_interrupt; /* if true check for command-dot */
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121 int process_events; /* if nonzero enable evt processing, this mask */
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122 int besocial; /* if nonzero be a little social with CPU */
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123 unsigned long check_interval; /* how often to check, in ticks */
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124 unsigned long bg_yield; /* yield so long when in background */
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125 /* these are computed from previous and clock and such */
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126 int enabled; /* check_interrupt OR process_event OR yield */
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127 unsigned long next_check; /* when to check/yield next, in ticks */
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128 };
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129
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130 static struct real_sched_param_struct schedparams =
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131 { 1, MAINLOOP_EVENTMASK, 1, 15, 15, 1, 0};
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132
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133 /*
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134 ** Workaround for sioux/gusi combo: set when we are exiting
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135 */
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136 int PyMac_ConsoleIsDead;
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137
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138 /*
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diff changeset
139 ** Sioux menu bar, saved early so we can restore it
f027dd0a85e4 - Restore SIOUX menubar just before exiting, if the console window is kept
Jack Jansen <jack.jansen@cwi.nl>
parents: 5711
diff changeset
140 */
f027dd0a85e4 - Restore SIOUX menubar just before exiting, if the console window is kept
Jack Jansen <jack.jansen@cwi.nl>
parents: 5711
diff changeset
141 static Handle sioux_mbar;
f027dd0a85e4 - Restore SIOUX menubar just before exiting, if the console window is kept
Jack Jansen <jack.jansen@cwi.nl>
parents: 5711
diff changeset
142
f027dd0a85e4 - Restore SIOUX menubar just before exiting, if the console window is kept
Jack Jansen <jack.jansen@cwi.nl>
parents: 5711
diff changeset
143 /*
2988
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
144 ** Some stuff for our GetDirectory and PromptGetFile routines
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
145 */
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
146 struct hook_args {
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
147 int selectcur_hit; /* Set to true when "select current" selected */
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
148 char *prompt; /* The prompt */
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
149 };
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
150 static DlgHookYDUPP myhook_upp;
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
151 static int upp_inited = 0;
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
152
5744
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
153 /*
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
154 ** The python-code event handler
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
155 */
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
156 static PyObject *python_event_handler;
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
157
3433
578ca302a598 Replaced previous gusi-chdir() fix by a call to PyMac_FixGUSIcd()
Jack Jansen <jack.jansen@cwi.nl>
parents: 3431
diff changeset
158 #ifdef USE_GUSI
578ca302a598 Replaced previous gusi-chdir() fix by a call to PyMac_FixGUSIcd()
Jack Jansen <jack.jansen@cwi.nl>
parents: 3431
diff changeset
159 /*
578ca302a598 Replaced previous gusi-chdir() fix by a call to PyMac_FixGUSIcd()
Jack Jansen <jack.jansen@cwi.nl>
parents: 3431
diff changeset
160 ** GUSI (1.6.0 and earlier, at the least) do not set the MacOS idea of
578ca302a598 Replaced previous gusi-chdir() fix by a call to PyMac_FixGUSIcd()
Jack Jansen <jack.jansen@cwi.nl>
parents: 3431
diff changeset
161 ** the working directory. Hence, we call this routine after each call
578ca302a598 Replaced previous gusi-chdir() fix by a call to PyMac_FixGUSIcd()
Jack Jansen <jack.jansen@cwi.nl>
parents: 3431
diff changeset
162 ** to chdir() to rectify things.
578ca302a598 Replaced previous gusi-chdir() fix by a call to PyMac_FixGUSIcd()
Jack Jansen <jack.jansen@cwi.nl>
parents: 3431
diff changeset
163 */
578ca302a598 Replaced previous gusi-chdir() fix by a call to PyMac_FixGUSIcd()
Jack Jansen <jack.jansen@cwi.nl>
parents: 3431
diff changeset
164 void
578ca302a598 Replaced previous gusi-chdir() fix by a call to PyMac_FixGUSIcd()
Jack Jansen <jack.jansen@cwi.nl>
parents: 3431
diff changeset
165 PyMac_FixGUSIcd()
578ca302a598 Replaced previous gusi-chdir() fix by a call to PyMac_FixGUSIcd()
Jack Jansen <jack.jansen@cwi.nl>
parents: 3431
diff changeset
166 {
578ca302a598 Replaced previous gusi-chdir() fix by a call to PyMac_FixGUSIcd()
Jack Jansen <jack.jansen@cwi.nl>
parents: 3431
diff changeset
167 WDPBRec pb;
578ca302a598 Replaced previous gusi-chdir() fix by a call to PyMac_FixGUSIcd()
Jack Jansen <jack.jansen@cwi.nl>
parents: 3431
diff changeset
168 FSSpec curdirfss;
578ca302a598 Replaced previous gusi-chdir() fix by a call to PyMac_FixGUSIcd()
Jack Jansen <jack.jansen@cwi.nl>
parents: 3431
diff changeset
169
578ca302a598 Replaced previous gusi-chdir() fix by a call to PyMac_FixGUSIcd()
Jack Jansen <jack.jansen@cwi.nl>
parents: 3431
diff changeset
170 if ( Path2FSSpec(":x", &curdirfss) != noErr )
578ca302a598 Replaced previous gusi-chdir() fix by a call to PyMac_FixGUSIcd()
Jack Jansen <jack.jansen@cwi.nl>
parents: 3431
diff changeset
171 return;
578ca302a598 Replaced previous gusi-chdir() fix by a call to PyMac_FixGUSIcd()
Jack Jansen <jack.jansen@cwi.nl>
parents: 3431
diff changeset
172
578ca302a598 Replaced previous gusi-chdir() fix by a call to PyMac_FixGUSIcd()
Jack Jansen <jack.jansen@cwi.nl>
parents: 3431
diff changeset
173 /* Set MacOS "working directory" */
578ca302a598 Replaced previous gusi-chdir() fix by a call to PyMac_FixGUSIcd()
Jack Jansen <jack.jansen@cwi.nl>
parents: 3431
diff changeset
174 pb.ioNamePtr= "\p";
578ca302a598 Replaced previous gusi-chdir() fix by a call to PyMac_FixGUSIcd()
Jack Jansen <jack.jansen@cwi.nl>
parents: 3431
diff changeset
175 pb.ioVRefNum= curdirfss.vRefNum;
578ca302a598 Replaced previous gusi-chdir() fix by a call to PyMac_FixGUSIcd()
Jack Jansen <jack.jansen@cwi.nl>
parents: 3431
diff changeset
176 pb.ioWDDirID= curdirfss.parID;
5270
de9d0c5249b0 Changed the few old routine names still used to the new ones
Jack Jansen <jack.jansen@cwi.nl>
parents: 5153
diff changeset
177 if (PBHSetVolSync(&pb) != noErr)
3433
578ca302a598 Replaced previous gusi-chdir() fix by a call to PyMac_FixGUSIcd()
Jack Jansen <jack.jansen@cwi.nl>
parents: 3431
diff changeset
178 return;
578ca302a598 Replaced previous gusi-chdir() fix by a call to PyMac_FixGUSIcd()
Jack Jansen <jack.jansen@cwi.nl>
parents: 3431
diff changeset
179 }
4013
aa9548885b3f Dummy SpinCursor() if __CFM68K__ is defined
Jack Jansen <jack.jansen@cwi.nl>
parents: 3914
diff changeset
180
4238
6c86d9136c09 - Put all options in a struct
Jack Jansen <jack.jansen@cwi.nl>
parents: 4215
diff changeset
181 /*
6c86d9136c09 - Put all options in a struct
Jack Jansen <jack.jansen@cwi.nl>
parents: 4215
diff changeset
182 ** SpinCursor (needed by GUSI) drags in heaps of stuff, so we
6c86d9136c09 - Put all options in a struct
Jack Jansen <jack.jansen@cwi.nl>
parents: 4215
diff changeset
183 ** provide a dummy here.
6c86d9136c09 - Put all options in a struct
Jack Jansen <jack.jansen@cwi.nl>
parents: 4215
diff changeset
184 */
4018
Jack Jansen <jack.jansen@cwi.nl>
parents: 4013
diff changeset
185 void SpinCursor(short x) { /* Dummy */ }
7438
cd11690cb14b - Universal Headers 3 mods
Jack Jansen <jack.jansen@cwi.nl>
parents: 6461
diff changeset
186 void RotateCursor(short x) { /* Dummy */ }
4018
Jack Jansen <jack.jansen@cwi.nl>
parents: 4013
diff changeset
187
4197
b70baba1c789 - Fixed PyMac_DoYield:
Jack Jansen <jack.jansen@cwi.nl>
parents: 4024
diff changeset
188 /*
b70baba1c789 - Fixed PyMac_DoYield:
Jack Jansen <jack.jansen@cwi.nl>
parents: 4024
diff changeset
189 ** Replacement GUSI Spin function
b70baba1c789 - Fixed PyMac_DoYield:
Jack Jansen <jack.jansen@cwi.nl>
parents: 4024
diff changeset
190 */
b70baba1c789 - Fixed PyMac_DoYield:
Jack Jansen <jack.jansen@cwi.nl>
parents: 4024
diff changeset
191 static int
b70baba1c789 - Fixed PyMac_DoYield:
Jack Jansen <jack.jansen@cwi.nl>
parents: 4024
diff changeset
192 PyMac_GUSISpin(spin_msg msg, long arg)
b70baba1c789 - Fixed PyMac_DoYield:
Jack Jansen <jack.jansen@cwi.nl>
parents: 4024
diff changeset
193 {
5711
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
194 static Boolean inForeground = true;
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
195 int maxsleep = 6; /* 6 ticks is "normal" sleeptime */
4197
b70baba1c789 - Fixed PyMac_DoYield:
Jack Jansen <jack.jansen@cwi.nl>
parents: 4024
diff changeset
196
b70baba1c789 - Fixed PyMac_DoYield:
Jack Jansen <jack.jansen@cwi.nl>
parents: 4024
diff changeset
197 if (PyMac_ConsoleIsDead) return 0;
b70baba1c789 - Fixed PyMac_DoYield:
Jack Jansen <jack.jansen@cwi.nl>
parents: 4024
diff changeset
198 #if 0
b70baba1c789 - Fixed PyMac_DoYield:
Jack Jansen <jack.jansen@cwi.nl>
parents: 4024
diff changeset
199 if (inForeground)
b70baba1c789 - Fixed PyMac_DoYield:
Jack Jansen <jack.jansen@cwi.nl>
parents: 4024
diff changeset
200 SpinCursor(msg == SP_AUTO_SPIN ? short(arg) : 1);
b70baba1c789 - Fixed PyMac_DoYield:
Jack Jansen <jack.jansen@cwi.nl>
parents: 4024
diff changeset
201 #endif
b70baba1c789 - Fixed PyMac_DoYield:
Jack Jansen <jack.jansen@cwi.nl>
parents: 4024
diff changeset
202
b70baba1c789 - Fixed PyMac_DoYield:
Jack Jansen <jack.jansen@cwi.nl>
parents: 4024
diff changeset
203 if (interrupted) return -1;
b70baba1c789 - Fixed PyMac_DoYield:
Jack Jansen <jack.jansen@cwi.nl>
parents: 4024
diff changeset
204
5711
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
205 if ( msg == SP_AUTO_SPIN )
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
206 maxsleep = 0;
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
207 if ( msg==SP_SLEEP||msg==SP_SELECT )
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
208 maxsleep = arg;
4197
b70baba1c789 - Fixed PyMac_DoYield:
Jack Jansen <jack.jansen@cwi.nl>
parents: 4024
diff changeset
209
5711
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
210 PyMac_DoYield(maxsleep, 0); /* XXXX or is it safe to call python here? */
4197
b70baba1c789 - Fixed PyMac_DoYield:
Jack Jansen <jack.jansen@cwi.nl>
parents: 4024
diff changeset
211
b70baba1c789 - Fixed PyMac_DoYield:
Jack Jansen <jack.jansen@cwi.nl>
parents: 4024
diff changeset
212 return 0;
b70baba1c789 - Fixed PyMac_DoYield:
Jack Jansen <jack.jansen@cwi.nl>
parents: 4024
diff changeset
213 }
b70baba1c789 - Fixed PyMac_DoYield:
Jack Jansen <jack.jansen@cwi.nl>
parents: 4024
diff changeset
214
b70baba1c789 - Fixed PyMac_DoYield:
Jack Jansen <jack.jansen@cwi.nl>
parents: 4024
diff changeset
215 void
b70baba1c789 - Fixed PyMac_DoYield:
Jack Jansen <jack.jansen@cwi.nl>
parents: 4024
diff changeset
216 PyMac_SetGUSISpin() {
b70baba1c789 - Fixed PyMac_DoYield:
Jack Jansen <jack.jansen@cwi.nl>
parents: 4024
diff changeset
217 GUSISetHook(GUSI_SpinHook, (GUSIHook)PyMac_GUSISpin);
b70baba1c789 - Fixed PyMac_DoYield:
Jack Jansen <jack.jansen@cwi.nl>
parents: 4024
diff changeset
218 }
b70baba1c789 - Fixed PyMac_DoYield:
Jack Jansen <jack.jansen@cwi.nl>
parents: 4024
diff changeset
219
5617
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
220 /* Called at exit() time thru atexit(), to stop event processing */
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
221 void
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
222 PyMac_StopGUSISpin() {
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
223 PyMac_ConsoleIsDead = 1;
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
224 }
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
225
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
226 /*
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
227 ** Replacement routines for the PLstr... functions so we don't need
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
228 ** StdCLib. Moreover, that implementation is broken under cfm68k...
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
229 */
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
230 void
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
231 PLstrcpy(to, fr)
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
232 unsigned char *to, *fr;
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
233 {
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
234 memcpy(to, fr, fr[0]+1);
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
235 }
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
236
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
237 int
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
238 PLstrcmp(s1, s2)
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
239 unsigned char *s1, *s2;
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
240 {
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
241 int res;
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
242 int l = s1[0] < s2[0] ? s1[0] : s2[0];
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
243
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
244 res = memcmp(s1+1, s2+1, l);
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
245 if ( res != 0 )
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
246 return res;
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
247
8790
1076a028365a New about box, with the version mesage filled in in a text item, and
Jack Jansen <jack.jansen@cwi.nl>
parents: 8665
diff changeset
248 if ( s1[0] < s2[0] )
5617
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
249 return -1;
8790
1076a028365a New about box, with the version mesage filled in in a text item, and
Jack Jansen <jack.jansen@cwi.nl>
parents: 8665
diff changeset
250 else if ( s1[0] > s2[0] )
5617
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
251 return 1;
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
252 else
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
253 return 0;
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
254 }
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
255
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
256 unsigned char *
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
257 PLstrrchr(str, chr)
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
258 unsigned char *str;
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
259 unsigned char chr;
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
260 {
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
261 unsigned char *ptr = 0;
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
262 unsigned char *p;
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
263
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
264 for(p=str+1; p<str+str[0]; p++)
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
265 if ( *p == chr )
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
266 ptr = p;
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
267 return ptr;
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
268 }
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
269
70855574516b - Added Py_GetProgramFullPath
Jack Jansen <jack.jansen@cwi.nl>
parents: 5270
diff changeset
270 #endif /* USE_GUSI */
3433
578ca302a598 Replaced previous gusi-chdir() fix by a call to PyMac_FixGUSIcd()
Jack Jansen <jack.jansen@cwi.nl>
parents: 3431
diff changeset
271
2988
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
272
2176
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
273 /* Convert C to Pascal string. Returns pointer to static buffer. */
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
274 unsigned char *
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
275 Pstring(char *str)
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
276 {
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
277 static Str255 buf;
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
278 int len;
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
279
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
280 len = strlen(str);
2209
4053d4cb50e0 renamed Get routines to PyMac_Get; added macfs to config.c
Guido van Rossum <guido@python.org>
parents: 2183
diff changeset
281 if (len > 255)
4053d4cb50e0 renamed Get routines to PyMac_Get; added macfs to config.c
Guido van Rossum <guido@python.org>
parents: 2183
diff changeset
282 len = 255;
2176
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
283 buf[0] = (unsigned char)len;
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
284 strncpy((char *)buf+1, str, len);
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
285 return buf;
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
286 }
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
287
2382
6450d8828d2b added applet initialization;
Guido van Rossum <guido@python.org>
parents: 2350
diff changeset
288 /* Like strerror() but for Mac OS error numbers */
6450d8828d2b added applet initialization;
Guido van Rossum <guido@python.org>
parents: 2350
diff changeset
289 char *PyMac_StrError(int err)
2035
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
290 {
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
291 static char buf[256];
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
292 Handle h;
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
293 char *str;
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
294
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
295 h = GetResource('Estr', err);
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
296 if ( h ) {
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
297 HLock(h);
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
298 str = (char *)*h;
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
299 memcpy(buf, str+1, (unsigned char)str[0]);
2324
faaece7ccd6e null-terminate the error string in macstrerror
Guido van Rossum <guido@python.org>
parents: 2312
diff changeset
300 buf[(unsigned char)str[0]] = '\0';
2035
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
301 HUnlock(h);
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
302 ReleaseResource(h);
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
303 } else {
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
304 sprintf(buf, "Mac OS error code %d", err);
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
305 }
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
306 return buf;
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
307 }
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
308
2231
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
309 /* Exception object shared by all Mac specific modules for Mac OS errors */
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
310 PyObject *PyMac_OSErrException;
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
311
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
312 /* Initialize and return PyMac_OSErrException */
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
313 PyObject *
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
314 PyMac_GetOSErrException()
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
315 {
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
316 if (PyMac_OSErrException == NULL)
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
317 PyMac_OSErrException = PyString_FromString("Mac OS Error");
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
318 return PyMac_OSErrException;
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
319 }
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
320
2035
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
321 /* Set a MAC-specific error from errno, and return NULL; return None if no error */
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
322 PyObject *
2136
c57b5c50a2d2 rename2 changes
Guido van Rossum <guido@python.org>
parents: 2035
diff changeset
323 PyErr_Mac(PyObject *eobj, int err)
2035
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
324 {
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
325 char *msg;
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
326 PyObject *v;
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
327
2183
62bdded5f00a modernized/rationalized, added PyMac_BuildOSType
Guido van Rossum <guido@python.org>
parents: 2176
diff changeset
328 if (err == 0 && !PyErr_Occurred()) {
2035
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
329 Py_INCREF(Py_None);
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
330 return Py_None;
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
331 }
2183
62bdded5f00a modernized/rationalized, added PyMac_BuildOSType
Guido van Rossum <guido@python.org>
parents: 2176
diff changeset
332 if (err == -1 && PyErr_Occurred())
62bdded5f00a modernized/rationalized, added PyMac_BuildOSType
Guido van Rossum <guido@python.org>
parents: 2176
diff changeset
333 return NULL;
2382
6450d8828d2b added applet initialization;
Guido van Rossum <guido@python.org>
parents: 2350
diff changeset
334 msg = PyMac_StrError(err);
2035
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
335 v = Py_BuildValue("(is)", err, msg);
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
336 PyErr_SetObject(eobj, v);
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
337 Py_DECREF(v);
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
338 return NULL;
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
339 }
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
340
2231
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
341 /* Call PyErr_Mac with PyMac_OSErrException */
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
342 PyObject *
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
343 PyMac_Error(OSErr err)
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
344 {
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
345 return PyErr_Mac(PyMac_GetOSErrException(), err);
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
346 }
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
347
3786
718c8af7be2a Added PyOS_CheckStack() function which returns -1 when we are running
Jack Jansen <jack.jansen@cwi.nl>
parents: 3655
diff changeset
348 #ifdef USE_STACKCHECK
718c8af7be2a Added PyOS_CheckStack() function which returns -1 when we are running
Jack Jansen <jack.jansen@cwi.nl>
parents: 3655
diff changeset
349 /* Check for stack overflow */
718c8af7be2a Added PyOS_CheckStack() function which returns -1 when we are running
Jack Jansen <jack.jansen@cwi.nl>
parents: 3655
diff changeset
350 int
718c8af7be2a Added PyOS_CheckStack() function which returns -1 when we are running
Jack Jansen <jack.jansen@cwi.nl>
parents: 3655
diff changeset
351 PyOS_CheckStack()
718c8af7be2a Added PyOS_CheckStack() function which returns -1 when we are running
Jack Jansen <jack.jansen@cwi.nl>
parents: 3655
diff changeset
352 {
718c8af7be2a Added PyOS_CheckStack() function which returns -1 when we are running
Jack Jansen <jack.jansen@cwi.nl>
parents: 3655
diff changeset
353 long left;
718c8af7be2a Added PyOS_CheckStack() function which returns -1 when we are running
Jack Jansen <jack.jansen@cwi.nl>
parents: 3655
diff changeset
354
718c8af7be2a Added PyOS_CheckStack() function which returns -1 when we are running
Jack Jansen <jack.jansen@cwi.nl>
parents: 3655
diff changeset
355 left = StackSpace();
3914
524cf501c851 - Minimum stacksize is now 8K for PPC, 4K for 68K
Jack Jansen <jack.jansen@cwi.nl>
parents: 3786
diff changeset
356 if ( left < MINIMUM_STACK_SIZE )
3786
718c8af7be2a Added PyOS_CheckStack() function which returns -1 when we are running
Jack Jansen <jack.jansen@cwi.nl>
parents: 3655
diff changeset
357 return -1;
718c8af7be2a Added PyOS_CheckStack() function which returns -1 when we are running
Jack Jansen <jack.jansen@cwi.nl>
parents: 3655
diff changeset
358 return 0;
718c8af7be2a Added PyOS_CheckStack() function which returns -1 when we are running
Jack Jansen <jack.jansen@cwi.nl>
parents: 3655
diff changeset
359 }
718c8af7be2a Added PyOS_CheckStack() function which returns -1 when we are running
Jack Jansen <jack.jansen@cwi.nl>
parents: 3655
diff changeset
360 #endif /* USE_STACKCHECK */
718c8af7be2a Added PyOS_CheckStack() function which returns -1 when we are running
Jack Jansen <jack.jansen@cwi.nl>
parents: 3655
diff changeset
361
2262
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
362 /* The catcher routine (which may not be used for all compilers) */
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
363 static RETSIGTYPE
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
364 intcatcher(sig)
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
365 int sig;
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
366 {
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
367 interrupted = 1;
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
368 signal(SIGINT, intcatcher);
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
369 }
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
370
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
371 void
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
372 PyOS_InitInterrupts()
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
373 {
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
374 if (signal(SIGINT, SIG_IGN) != SIG_IGN)
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
375 signal(SIGINT, intcatcher);
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
376 }
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
377
5962
23e014839ab0 Added (dummy) PyOS_FiniInterrupts
Jack Jansen <jack.jansen@cwi.nl>
parents: 5744
diff changeset
378 void
23e014839ab0 Added (dummy) PyOS_FiniInterrupts
Jack Jansen <jack.jansen@cwi.nl>
parents: 5744
diff changeset
379 PyOS_FiniInterrupts()
23e014839ab0 Added (dummy) PyOS_FiniInterrupts
Jack Jansen <jack.jansen@cwi.nl>
parents: 5744
diff changeset
380 {
23e014839ab0 Added (dummy) PyOS_FiniInterrupts
Jack Jansen <jack.jansen@cwi.nl>
parents: 5744
diff changeset
381 }
23e014839ab0 Added (dummy) PyOS_FiniInterrupts
Jack Jansen <jack.jansen@cwi.nl>
parents: 5744
diff changeset
382
2262
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
383 /*
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
384 ** This routine scans the event queue looking for cmd-.
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
385 ** This is the only way to get an interrupt under THINK (since it
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
386 ** doesn't do SIGINT handling), but is also used under MW, when
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
387 ** the full-fledged event loop is disabled. This way, we can at least
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
388 ** interrupt a runaway python program.
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
389 */
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
390 static void
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
391 scan_event_queue(flush)
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
392 int flush;
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
393 {
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
394 register EvQElPtr q;
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
395
7438
cd11690cb14b - Universal Headers 3 mods
Jack Jansen <jack.jansen@cwi.nl>
parents: 6461
diff changeset
396 q = (EvQElPtr) LMGetEventQueue()->qHead;
2262
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
397
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
398 for (; q; q = (EvQElPtr)q->qLink) {
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
399 if (q->evtQWhat == keyDown &&
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
400 (char)q->evtQMessage == '.' &&
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
401 (q->evtQModifiers & cmdKey) != 0) {
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
402 if ( flush )
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
403 FlushEvents(keyDownMask, 0);
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
404 interrupted = 1;
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
405 break;
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
406 }
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
407 }
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
408 }
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
409
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
410 int
5744
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
411 PyErr_CheckSignals()
2262
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
412 {
5711
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
413 if (schedparams.enabled) {
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
414 if ( (unsigned long)LMGetTicks() > schedparams.next_check ) {
5744
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
415 if ( PyMac_Yield() < 0)
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
416 return -1;
5711
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
417 schedparams.next_check = (unsigned long)LMGetTicks()
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
418 + schedparams.check_interval;
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
419 if (interrupted) {
5732
f027dd0a85e4 - Restore SIOUX menubar just before exiting, if the console window is kept
Jack Jansen <jack.jansen@cwi.nl>
parents: 5711
diff changeset
420 scan_event_queue(1); /* Eat events up to cmd-. */
5711
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
421 interrupted = 0;
5744
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
422 PyErr_SetNone(PyExc_KeyboardInterrupt);
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
423 return -1;
5711
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
424 }
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
425 }
2262
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
426 }
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
427 return 0;
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
428 }
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
429
5744
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
430 int
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
431 PyOS_InterruptOccurred()
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
432 {
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
433 scan_event_queue(1);
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
434 return interrupted;
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
435 }
2262
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
436 /* Check whether we are in the foreground */
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
437 int
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
438 PyMac_InForeground()
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
439 {
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
440 static ProcessSerialNumber ours;
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
441 static inited;
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
442 ProcessSerialNumber curfg;
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
443 Boolean eq;
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
444
5711
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
445 if ( inited == 0 ) {
2262
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
446 (void)GetCurrentProcess(&ours);
5711
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
447 inited = 1;
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
448 }
2262
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
449 if ( GetFrontProcess(&curfg) < 0 )
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
450 eq = 1;
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
451 else if ( SameProcess(&ours, &curfg, &eq) < 0 )
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
452 eq = 1;
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
453 return (int)eq;
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
454
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
455 }
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
456
5744
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
457 int
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
458 PyMac_SetEventHandler(PyObject *evh)
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
459 {
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
460 if ( evh && python_event_handler ) {
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
461 PyErr_SetString(PyExc_RuntimeError, "Python event handler already set");
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
462 return 0;
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
463 }
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
464 if ( python_event_handler )
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
465 Py_DECREF(python_event_handler);
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
466 if ( evh )
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
467 Py_INCREF(evh);
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
468 python_event_handler = evh;
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
469 return 1;
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
470 }
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
471
2035
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
472 /*
2276
66d6d13df4f8 Added HandleEvent method to macos, so python programs can hand back
Jack Jansen <jack.jansen@cwi.nl>
parents: 2265
diff changeset
473 ** Handle an event, either one found in the mainloop eventhandler or
66d6d13df4f8 Added HandleEvent method to macos, so python programs can hand back
Jack Jansen <jack.jansen@cwi.nl>
parents: 2265
diff changeset
474 ** one passed back from the python program.
66d6d13df4f8 Added HandleEvent method to macos, so python programs can hand back
Jack Jansen <jack.jansen@cwi.nl>
parents: 2265
diff changeset
475 */
66d6d13df4f8 Added HandleEvent method to macos, so python programs can hand back
Jack Jansen <jack.jansen@cwi.nl>
parents: 2265
diff changeset
476 void
5744
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
477 PyMac_HandleEventIntern(evp)
2276
66d6d13df4f8 Added HandleEvent method to macos, so python programs can hand back
Jack Jansen <jack.jansen@cwi.nl>
parents: 2265
diff changeset
478 EventRecord *evp;
66d6d13df4f8 Added HandleEvent method to macos, so python programs can hand back
Jack Jansen <jack.jansen@cwi.nl>
parents: 2265
diff changeset
479 {
6162
9183a3c6b85f Handle systemclicks ourselves, in stead of passing them to Sioux. This
Jack Jansen <jack.jansen@cwi.nl>
parents: 5962
diff changeset
480 if ( evp->what == mouseDown ) {
9183a3c6b85f Handle systemclicks ourselves, in stead of passing them to Sioux. This
Jack Jansen <jack.jansen@cwi.nl>
parents: 5962
diff changeset
481 WindowPtr wp;
9183a3c6b85f Handle systemclicks ourselves, in stead of passing them to Sioux. This
Jack Jansen <jack.jansen@cwi.nl>
parents: 5962
diff changeset
482
9183a3c6b85f Handle systemclicks ourselves, in stead of passing them to Sioux. This
Jack Jansen <jack.jansen@cwi.nl>
parents: 5962
diff changeset
483 if ( FindWindow(evp->where, &wp) == inSysWindow ) {
9183a3c6b85f Handle systemclicks ourselves, in stead of passing them to Sioux. This
Jack Jansen <jack.jansen@cwi.nl>
parents: 5962
diff changeset
484 SystemClick(evp, wp);
9183a3c6b85f Handle systemclicks ourselves, in stead of passing them to Sioux. This
Jack Jansen <jack.jansen@cwi.nl>
parents: 5962
diff changeset
485 return;
9183a3c6b85f Handle systemclicks ourselves, in stead of passing them to Sioux. This
Jack Jansen <jack.jansen@cwi.nl>
parents: 5962
diff changeset
486 }
9183a3c6b85f Handle systemclicks ourselves, in stead of passing them to Sioux. This
Jack Jansen <jack.jansen@cwi.nl>
parents: 5962
diff changeset
487 }
2276
66d6d13df4f8 Added HandleEvent method to macos, so python programs can hand back
Jack Jansen <jack.jansen@cwi.nl>
parents: 2265
diff changeset
488 #ifdef __MWERKS__
3248
5e101ead1e69 Cosmetic change to event handling.
Jack Jansen <jack.jansen@cwi.nl>
parents: 3052
diff changeset
489 {
5e101ead1e69 Cosmetic change to event handling.
Jack Jansen <jack.jansen@cwi.nl>
parents: 3052
diff changeset
490 int siouxdidit;
5e101ead1e69 Cosmetic change to event handling.
Jack Jansen <jack.jansen@cwi.nl>
parents: 3052
diff changeset
491
5e101ead1e69 Cosmetic change to event handling.
Jack Jansen <jack.jansen@cwi.nl>
parents: 3052
diff changeset
492 /* If SIOUX wants it we're done */
5e101ead1e69 Cosmetic change to event handling.
Jack Jansen <jack.jansen@cwi.nl>
parents: 3052
diff changeset
493 siouxdidit = SIOUXHandleOneEvent(evp);
5e101ead1e69 Cosmetic change to event handling.
Jack Jansen <jack.jansen@cwi.nl>
parents: 3052
diff changeset
494 if ( siouxdidit )
5e101ead1e69 Cosmetic change to event handling.
Jack Jansen <jack.jansen@cwi.nl>
parents: 3052
diff changeset
495 return;
5e101ead1e69 Cosmetic change to event handling.
Jack Jansen <jack.jansen@cwi.nl>
parents: 3052
diff changeset
496 }
2276
66d6d13df4f8 Added HandleEvent method to macos, so python programs can hand back
Jack Jansen <jack.jansen@cwi.nl>
parents: 2265
diff changeset
497 #else
6162
9183a3c6b85f Handle systemclicks ourselves, in stead of passing them to Sioux. This
Jack Jansen <jack.jansen@cwi.nl>
parents: 5962
diff changeset
498 /* Other compilers are just unlucky... */
2276
66d6d13df4f8 Added HandleEvent method to macos, so python programs can hand back
Jack Jansen <jack.jansen@cwi.nl>
parents: 2265
diff changeset
499 #endif /* !__MWERKS__ */
5744
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
500 }
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
501
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
502 /*
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
503 ** Handle an event, either through HandleEvent or by passing it to the Python
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
504 ** event handler.
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
505 */
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
506 int
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
507 PyMac_HandleEvent(evp)
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
508 EventRecord *evp;
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
509 {
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
510 PyObject *rv;
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
511
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
512 if ( python_event_handler ) {
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
513 rv = PyObject_CallFunction(python_event_handler, "(O&)",
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
514 PyMac_BuildEventRecord, evp);
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
515 if ( rv )
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
516 Py_DECREF(rv);
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
517 else
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
518 return -1; /* Propagate exception */
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
519 } else {
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
520 PyMac_HandleEventIntern(evp);
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
521 }
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
522 return 0;
2276
66d6d13df4f8 Added HandleEvent method to macos, so python programs can hand back
Jack Jansen <jack.jansen@cwi.nl>
parents: 2265
diff changeset
523 }
66d6d13df4f8 Added HandleEvent method to macos, so python programs can hand back
Jack Jansen <jack.jansen@cwi.nl>
parents: 2265
diff changeset
524
66d6d13df4f8 Added HandleEvent method to macos, so python programs can hand back
Jack Jansen <jack.jansen@cwi.nl>
parents: 2265
diff changeset
525 /*
5711
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
526 ** Yield the CPU to other tasks without processing events.
2251
e0a3242d5ae7 Added eventhandling in mainloop/busywait routine plus leaving some
Jack Jansen <jack.jansen@cwi.nl>
parents: 2231
diff changeset
527 */
5744
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
528 static int
5711
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
529 PyMac_DoYield(int maxsleep, int maycallpython)
2251
e0a3242d5ae7 Added eventhandling in mainloop/busywait routine plus leaving some
Jack Jansen <jack.jansen@cwi.nl>
parents: 2231
diff changeset
530 {
e0a3242d5ae7 Added eventhandling in mainloop/busywait routine plus leaving some
Jack Jansen <jack.jansen@cwi.nl>
parents: 2231
diff changeset
531 EventRecord ev;
e0a3242d5ae7 Added eventhandling in mainloop/busywait routine plus leaving some
Jack Jansen <jack.jansen@cwi.nl>
parents: 2231
diff changeset
532 int gotone;
5711
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
533 long latest_time_ready;
5744
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
534 static int in_here = 0;
2251
e0a3242d5ae7 Added eventhandling in mainloop/busywait routine plus leaving some
Jack Jansen <jack.jansen@cwi.nl>
parents: 2231
diff changeset
535
5744
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
536 in_here++;
5711
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
537 /*
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
538 ** First check for interrupts, if wanted.
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
539 ** This sets a flag that will be picked up at an appropriate
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
540 ** moment in the mainloop.
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
541 */
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
542 if (schedparams.check_interrupt)
2262
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
543 scan_event_queue(0);
5711
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
544
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
545 /* XXXX Implementing an idle routine goes here */
2251
e0a3242d5ae7 Added eventhandling in mainloop/busywait routine plus leaving some
Jack Jansen <jack.jansen@cwi.nl>
parents: 2231
diff changeset
546
5711
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
547 /*
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
548 ** Check which of the eventloop cases we have:
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
549 ** - process events
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
550 ** - don't process events but do yield
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
551 ** - do neither
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
552 */
5744
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
553 if( in_here > 1 || !schedparams.process_events ||
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
554 (python_event_handler && !maycallpython) ) {
5711
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
555 if ( maxsleep >= 0 ) {
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
556 SystemTask();
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
557 }
4197
b70baba1c789 - Fixed PyMac_DoYield:
Jack Jansen <jack.jansen@cwi.nl>
parents: 4024
diff changeset
558 } else {
5711
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
559 latest_time_ready = LMGetTicks() + maxsleep;
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
560 while ( maxsleep >= 0 ) {
6162
9183a3c6b85f Handle systemclicks ourselves, in stead of passing them to Sioux. This
Jack Jansen <jack.jansen@cwi.nl>
parents: 5962
diff changeset
561 /* XXXX Hack by Jack.
9183a3c6b85f Handle systemclicks ourselves, in stead of passing them to Sioux. This
Jack Jansen <jack.jansen@cwi.nl>
parents: 5962
diff changeset
562 ** In time.sleep() you can click to another application
9183a3c6b85f Handle systemclicks ourselves, in stead of passing them to Sioux. This
Jack Jansen <jack.jansen@cwi.nl>
parents: 5962
diff changeset
563 ** once only. If you come back to Python you cannot get away
9183a3c6b85f Handle systemclicks ourselves, in stead of passing them to Sioux. This
Jack Jansen <jack.jansen@cwi.nl>
parents: 5962
diff changeset
564 ** again.
9183a3c6b85f Handle systemclicks ourselves, in stead of passing them to Sioux. This
Jack Jansen <jack.jansen@cwi.nl>
parents: 5962
diff changeset
565 **/
5744
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
566 gotone = WaitNextEvent(schedparams.process_events, &ev, maxsleep, NULL);
5711
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
567 /* Get out quickly if nothing interesting is happening */
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
568 if ( !gotone || ev.what == nullEvent )
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
569 break;
5744
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
570 if ( PyMac_HandleEvent(&ev) < 0 ) {
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
571 in_here--;
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
572 return -1;
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
573 }
5711
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
574 maxsleep = latest_time_ready - LMGetTicks();
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
575 }
2251
e0a3242d5ae7 Added eventhandling in mainloop/busywait routine plus leaving some
Jack Jansen <jack.jansen@cwi.nl>
parents: 2231
diff changeset
576 }
5744
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
577 in_here--;
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
578 return 0;
2251
e0a3242d5ae7 Added eventhandling in mainloop/busywait routine plus leaving some
Jack Jansen <jack.jansen@cwi.nl>
parents: 2231
diff changeset
579 }
e0a3242d5ae7 Added eventhandling in mainloop/busywait routine plus leaving some
Jack Jansen <jack.jansen@cwi.nl>
parents: 2231
diff changeset
580
e0a3242d5ae7 Added eventhandling in mainloop/busywait routine plus leaving some
Jack Jansen <jack.jansen@cwi.nl>
parents: 2231
diff changeset
581 /*
5711
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
582 ** Process events and/or yield the CPU to other tasks if opportune
2251
e0a3242d5ae7 Added eventhandling in mainloop/busywait routine plus leaving some
Jack Jansen <jack.jansen@cwi.nl>
parents: 2231
diff changeset
583 */
5744
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
584 int
2251
e0a3242d5ae7 Added eventhandling in mainloop/busywait routine plus leaving some
Jack Jansen <jack.jansen@cwi.nl>
parents: 2231
diff changeset
585 PyMac_Yield() {
5711
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
586 unsigned long maxsleep;
2251
e0a3242d5ae7 Added eventhandling in mainloop/busywait routine plus leaving some
Jack Jansen <jack.jansen@cwi.nl>
parents: 2231
diff changeset
587
5711
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
588 if( PyMac_InForeground() )
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
589 maxsleep = 0;
2262
03bd79432f06 - Moved interrupt code to macglue.c
Jack Jansen <jack.jansen@cwi.nl>
parents: 2255
diff changeset
590 else
5711
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
591 maxsleep = schedparams.bg_yield;
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
592
5744
ea8a0b090908 Added PyMac_SetEventHandler which allows you to replace complete event
Jack Jansen <jack.jansen@cwi.nl>
parents: 5737
diff changeset
593 return PyMac_DoYield(maxsleep, 1);
2251
e0a3242d5ae7 Added eventhandling in mainloop/busywait routine plus leaving some
Jack Jansen <jack.jansen@cwi.nl>
parents: 2231
diff changeset
594 }
e0a3242d5ae7 Added eventhandling in mainloop/busywait routine plus leaving some
Jack Jansen <jack.jansen@cwi.nl>
parents: 2231
diff changeset
595
e0a3242d5ae7 Added eventhandling in mainloop/busywait routine plus leaving some
Jack Jansen <jack.jansen@cwi.nl>
parents: 2231
diff changeset
596 /*
5711
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
597 ** Return current scheduler parameters
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
598 */
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
599 void
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
600 PyMac_GetSchedParams(PyMacSchedParams *sp)
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
601 {
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
602 sp->check_interrupt = schedparams.check_interrupt;
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
603 sp->process_events = schedparams.process_events;
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
604 sp->besocial = schedparams.besocial;
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
605 sp->check_interval = schedparams.check_interval / 60.0;
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
606 sp->bg_yield = schedparams.bg_yield / 60.0;
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
607 }
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
608
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
609 /*
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
610 ** Set current scheduler parameters
2035
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
611 */
5711
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
612 void
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
613 PyMac_SetSchedParams(PyMacSchedParams *sp)
2035
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
614 {
5711
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
615 schedparams.check_interrupt = sp->check_interrupt;
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
616 schedparams.process_events = sp->process_events;
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
617 schedparams.besocial = sp->besocial;
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
618 schedparams.check_interval = (unsigned long)(sp->check_interval*60);
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
619 schedparams.bg_yield = (unsigned long)(sp->bg_yield*60);
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
620 if ( schedparams.check_interrupt || schedparams.process_events ||
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
621 schedparams.besocial )
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
622 schedparams.enabled = 1;
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
623 else
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
624 schedparams.enabled = 0;
fb170ce82951 Removed old scheduler parameterizing calls and replaced with something
Jack Jansen <jack.jansen@cwi.nl>
parents: 5617
diff changeset
625 schedparams.next_check = 0; /* Check immedeately */
2176
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
626 }
5732
f027dd0a85e4 - Restore SIOUX menubar just before exiting, if the console window is kept
Jack Jansen <jack.jansen@cwi.nl>
parents: 5711
diff changeset
627
2350
a2054933775b Added support for loading pyc code from a resource.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2337
diff changeset
628 /*
4215
0410ed3808ee Python about box implemented. Slightly convoluted, since (a) we have
Jack Jansen <jack.jansen@cwi.nl>
parents: 4204
diff changeset
629 ** Install our menu bar.
0410ed3808ee Python about box implemented. Slightly convoluted, since (a) we have
Jack Jansen <jack.jansen@cwi.nl>
parents: 4204
diff changeset
630 */
0410ed3808ee Python about box implemented. Slightly convoluted, since (a) we have
Jack Jansen <jack.jansen@cwi.nl>
parents: 4204
diff changeset
631 void
0410ed3808ee Python about box implemented. Slightly convoluted, since (a) we have
Jack Jansen <jack.jansen@cwi.nl>
parents: 4204
diff changeset
632 PyMac_InitMenuBar()
0410ed3808ee Python about box implemented. Slightly convoluted, since (a) we have
Jack Jansen <jack.jansen@cwi.nl>
parents: 4204
diff changeset
633 {
0410ed3808ee Python about box implemented. Slightly convoluted, since (a) we have
Jack Jansen <jack.jansen@cwi.nl>
parents: 4204
diff changeset
634 MenuHandle applemenu;
0410ed3808ee Python about box implemented. Slightly convoluted, since (a) we have
Jack Jansen <jack.jansen@cwi.nl>
parents: 4204
diff changeset
635
5732
f027dd0a85e4 - Restore SIOUX menubar just before exiting, if the console window is kept
Jack Jansen <jack.jansen@cwi.nl>
parents: 5711
diff changeset
636 if ( (sioux_mbar=GetMenuBar()) == NULL ) {
f027dd0a85e4 - Restore SIOUX menubar just before exiting, if the console window is kept
Jack Jansen <jack.jansen@cwi.nl>
parents: 5711
diff changeset
637 /* Sioux menu not installed yet. Do so */
f027dd0a85e4 - Restore SIOUX menubar just before exiting, if the console window is kept
Jack Jansen <jack.jansen@cwi.nl>
parents: 5711
diff changeset
638 SIOUXSetupMenus();
f027dd0a85e4 - Restore SIOUX menubar just before exiting, if the console window is kept
Jack Jansen <jack.jansen@cwi.nl>
parents: 5711
diff changeset
639 if ( (sioux_mbar=GetMenuBar()) == NULL )
f027dd0a85e4 - Restore SIOUX menubar just before exiting, if the console window is kept
Jack Jansen <jack.jansen@cwi.nl>
parents: 5711
diff changeset
640 return;
f027dd0a85e4 - Restore SIOUX menubar just before exiting, if the console window is kept
Jack Jansen <jack.jansen@cwi.nl>
parents: 5711
diff changeset
641 }
5270
de9d0c5249b0 Changed the few old routine names still used to the new ones
Jack Jansen <jack.jansen@cwi.nl>
parents: 5153
diff changeset
642 if ( (applemenu=GetMenuHandle(SIOUX_APPLEID)) == NULL ) return;
4215
0410ed3808ee Python about box implemented. Slightly convoluted, since (a) we have
Jack Jansen <jack.jansen@cwi.nl>
parents: 4204
diff changeset
643 SetMenuItemText(applemenu, 1, "\pAbout Python...");
0410ed3808ee Python about box implemented. Slightly convoluted, since (a) we have
Jack Jansen <jack.jansen@cwi.nl>
parents: 4204
diff changeset
644 }
0410ed3808ee Python about box implemented. Slightly convoluted, since (a) we have
Jack Jansen <jack.jansen@cwi.nl>
parents: 4204
diff changeset
645
0410ed3808ee Python about box implemented. Slightly convoluted, since (a) we have
Jack Jansen <jack.jansen@cwi.nl>
parents: 4204
diff changeset
646 /*
5732
f027dd0a85e4 - Restore SIOUX menubar just before exiting, if the console window is kept
Jack Jansen <jack.jansen@cwi.nl>
parents: 5711
diff changeset
647 ** Restore sioux menu bar
f027dd0a85e4 - Restore SIOUX menubar just before exiting, if the console window is kept
Jack Jansen <jack.jansen@cwi.nl>
parents: 5711
diff changeset
648 */
f027dd0a85e4 - Restore SIOUX menubar just before exiting, if the console window is kept
Jack Jansen <jack.jansen@cwi.nl>
parents: 5711
diff changeset
649 void
f027dd0a85e4 - Restore SIOUX menubar just before exiting, if the console window is kept
Jack Jansen <jack.jansen@cwi.nl>
parents: 5711
diff changeset
650 PyMac_RestoreMenuBar()
f027dd0a85e4 - Restore SIOUX menubar just before exiting, if the console window is kept
Jack Jansen <jack.jansen@cwi.nl>
parents: 5711
diff changeset
651 {
5737
d0c6b49d7101 Make imports faster on the Mac, by
Jack Jansen <jack.jansen@cwi.nl>
parents: 5732
diff changeset
652 if ( sioux_mbar ) {
5732
f027dd0a85e4 - Restore SIOUX menubar just before exiting, if the console window is kept
Jack Jansen <jack.jansen@cwi.nl>
parents: 5711
diff changeset
653 SetMenuBar(sioux_mbar);
5737
d0c6b49d7101 Make imports faster on the Mac, by
Jack Jansen <jack.jansen@cwi.nl>
parents: 5732
diff changeset
654 DrawMenuBar();
7438
cd11690cb14b - Universal Headers 3 mods
Jack Jansen <jack.jansen@cwi.nl>
parents: 6461
diff changeset
655 } else
cd11690cb14b - Universal Headers 3 mods
Jack Jansen <jack.jansen@cwi.nl>
parents: 6461
diff changeset
656 PyMac_InitMenuBar();
5732
f027dd0a85e4 - Restore SIOUX menubar just before exiting, if the console window is kept
Jack Jansen <jack.jansen@cwi.nl>
parents: 5711
diff changeset
657 }
f027dd0a85e4 - Restore SIOUX menubar just before exiting, if the console window is kept
Jack Jansen <jack.jansen@cwi.nl>
parents: 5711
diff changeset
658
f027dd0a85e4 - Restore SIOUX menubar just before exiting, if the console window is kept
Jack Jansen <jack.jansen@cwi.nl>
parents: 5711
diff changeset
659
f027dd0a85e4 - Restore SIOUX menubar just before exiting, if the console window is kept
Jack Jansen <jack.jansen@cwi.nl>
parents: 5711
diff changeset
660 /*
4215
0410ed3808ee Python about box implemented. Slightly convoluted, since (a) we have
Jack Jansen <jack.jansen@cwi.nl>
parents: 4204
diff changeset
661 ** Our replacement about box
0410ed3808ee Python about box implemented. Slightly convoluted, since (a) we have
Jack Jansen <jack.jansen@cwi.nl>
parents: 4204
diff changeset
662 */
8790
1076a028365a New about box, with the version mesage filled in in a text item, and
Jack Jansen <jack.jansen@cwi.nl>
parents: 8665
diff changeset
663
1076a028365a New about box, with the version mesage filled in in a text item, and
Jack Jansen <jack.jansen@cwi.nl>
parents: 8665
diff changeset
664 #include "patchlevel.h"
1076a028365a New about box, with the version mesage filled in in a text item, and
Jack Jansen <jack.jansen@cwi.nl>
parents: 8665
diff changeset
665
4215
0410ed3808ee Python about box implemented. Slightly convoluted, since (a) we have
Jack Jansen <jack.jansen@cwi.nl>
parents: 4204
diff changeset
666 void
0410ed3808ee Python about box implemented. Slightly convoluted, since (a) we have
Jack Jansen <jack.jansen@cwi.nl>
parents: 4204
diff changeset
667 SIOUXDoAboutBox(void)
0410ed3808ee Python about box implemented. Slightly convoluted, since (a) we have
Jack Jansen <jack.jansen@cwi.nl>
parents: 4204
diff changeset
668 {
0410ed3808ee Python about box implemented. Slightly convoluted, since (a) we have
Jack Jansen <jack.jansen@cwi.nl>
parents: 4204
diff changeset
669 DialogPtr theDialog;
8790
1076a028365a New about box, with the version mesage filled in in a text item, and
Jack Jansen <jack.jansen@cwi.nl>
parents: 8665
diff changeset
670 WindowPtr theWindow;
4215
0410ed3808ee Python about box implemented. Slightly convoluted, since (a) we have
Jack Jansen <jack.jansen@cwi.nl>
parents: 4204
diff changeset
671 short item;
8790
1076a028365a New about box, with the version mesage filled in in a text item, and
Jack Jansen <jack.jansen@cwi.nl>
parents: 8665
diff changeset
672 short fontID;
4215
0410ed3808ee Python about box implemented. Slightly convoluted, since (a) we have
Jack Jansen <jack.jansen@cwi.nl>
parents: 4204
diff changeset
673
0410ed3808ee Python about box implemented. Slightly convoluted, since (a) we have
Jack Jansen <jack.jansen@cwi.nl>
parents: 4204
diff changeset
674 if( (theDialog = GetNewDialog(ABOUT_ID, NULL, (WindowPtr)-1)) == NULL )
0410ed3808ee Python about box implemented. Slightly convoluted, since (a) we have
Jack Jansen <jack.jansen@cwi.nl>
parents: 4204
diff changeset
675 return;
4325
12c3865aeaa0 Changed default background yield time to 1 tick
Jack Jansen <jack.jansen@cwi.nl>
parents: 4238
diff changeset
676 theWindow = GetDialogWindow(theDialog);
8790
1076a028365a New about box, with the version mesage filled in in a text item, and
Jack Jansen <jack.jansen@cwi.nl>
parents: 8665
diff changeset
677 SetPortWindowPort(theWindow);
1076a028365a New about box, with the version mesage filled in in a text item, and
Jack Jansen <jack.jansen@cwi.nl>
parents: 8665
diff changeset
678 GetFNum("\pPython-Sans", &fontID);
1076a028365a New about box, with the version mesage filled in in a text item, and
Jack Jansen <jack.jansen@cwi.nl>
parents: 8665
diff changeset
679 if (fontID == 0)
1076a028365a New about box, with the version mesage filled in in a text item, and
Jack Jansen <jack.jansen@cwi.nl>
parents: 8665
diff changeset
680 fontID = kFontIDGeneva;
1076a028365a New about box, with the version mesage filled in in a text item, and
Jack Jansen <jack.jansen@cwi.nl>
parents: 8665
diff changeset
681 TextFont(fontID);
1076a028365a New about box, with the version mesage filled in in a text item, and
Jack Jansen <jack.jansen@cwi.nl>
parents: 8665
diff changeset
682 TextSize(9);
1076a028365a New about box, with the version mesage filled in in a text item, and
Jack Jansen <jack.jansen@cwi.nl>
parents: 8665
diff changeset
683 ParamText(Pstring(PATCHLEVEL), "\p", "\p", "\p");
4325
12c3865aeaa0 Changed default background yield time to 1 tick
Jack Jansen <jack.jansen@cwi.nl>
parents: 4238
diff changeset
684 ShowWindow(theWindow);
4215
0410ed3808ee Python about box implemented. Slightly convoluted, since (a) we have
Jack Jansen <jack.jansen@cwi.nl>
parents: 4204
diff changeset
685 ModalDialog(NULL, &item);
0410ed3808ee Python about box implemented. Slightly convoluted, since (a) we have
Jack Jansen <jack.jansen@cwi.nl>
parents: 4204
diff changeset
686 DisposeDialog(theDialog);
0410ed3808ee Python about box implemented. Slightly convoluted, since (a) we have
Jack Jansen <jack.jansen@cwi.nl>
parents: 4204
diff changeset
687 }
0410ed3808ee Python about box implemented. Slightly convoluted, since (a) we have
Jack Jansen <jack.jansen@cwi.nl>
parents: 4204
diff changeset
688
5737
d0c6b49d7101 Make imports faster on the Mac, by
Jack Jansen <jack.jansen@cwi.nl>
parents: 5732
diff changeset
689 #if 0
d0c6b49d7101 Make imports faster on the Mac, by
Jack Jansen <jack.jansen@cwi.nl>
parents: 5732
diff changeset
690 int
d0c6b49d7101 Make imports faster on the Mac, by
Jack Jansen <jack.jansen@cwi.nl>
parents: 5732
diff changeset
691 PyMac_FileExists(char *name)
d0c6b49d7101 Make imports faster on the Mac, by
Jack Jansen <jack.jansen@cwi.nl>
parents: 5732
diff changeset
692 {
d0c6b49d7101 Make imports faster on the Mac, by
Jack Jansen <jack.jansen@cwi.nl>
parents: 5732
diff changeset
693 FSSpec fss;
d0c6b49d7101 Make imports faster on the Mac, by
Jack Jansen <jack.jansen@cwi.nl>
parents: 5732
diff changeset
694
d0c6b49d7101 Make imports faster on the Mac, by
Jack Jansen <jack.jansen@cwi.nl>
parents: 5732
diff changeset
695 if ( FSMakeFSSpec(0, 0, Pstring(name), &fss) == noErr )
d0c6b49d7101 Make imports faster on the Mac, by
Jack Jansen <jack.jansen@cwi.nl>
parents: 5732
diff changeset
696 return 1;
d0c6b49d7101 Make imports faster on the Mac, by
Jack Jansen <jack.jansen@cwi.nl>
parents: 5732
diff changeset
697 return 0;
d0c6b49d7101 Make imports faster on the Mac, by
Jack Jansen <jack.jansen@cwi.nl>
parents: 5732
diff changeset
698 }
d0c6b49d7101 Make imports faster on the Mac, by
Jack Jansen <jack.jansen@cwi.nl>
parents: 5732
diff changeset
699 #endif
d0c6b49d7101 Make imports faster on the Mac, by
Jack Jansen <jack.jansen@cwi.nl>
parents: 5732
diff changeset
700
d0c6b49d7101 Make imports faster on the Mac, by
Jack Jansen <jack.jansen@cwi.nl>
parents: 5732
diff changeset
701 /*
2403
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
702 ** Helper routine for GetDirectory
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
703 */
2412
75ae104f7e6c ported to MPW, moved main() here
Guido van Rossum <guido@python.org>
parents: 2403
diff changeset
704 static pascal short
2988
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
705 myhook_proc(short item, DialogPtr theDialog, struct hook_args *dataptr)
2403
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
706 {
2988
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
707 if ( item == sfHookFirstCall && dataptr->prompt) {
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
708 Handle prompth;
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
709 short type;
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
710 Rect rect;
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
711
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
712 GetDialogItem(theDialog, PROMPT_ITEM, &type, &prompth, &rect);
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
713 if ( prompth )
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
714 SetDialogItemText(prompth, (unsigned char *)dataptr->prompt);
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
715 } else
2403
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
716 if ( item == SELECTCUR_ITEM ) {
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
717 item = sfItemCancelButton;
2988
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
718 dataptr->selectcur_hit = 1;
2403
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
719 }
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
720 return item;
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
721 }
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
722
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
723 /*
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
724 ** Ask the user for a directory. I still can't understand
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
725 ** why Apple doesn't provide a standard solution for this...
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
726 */
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
727 int
2988
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
728 PyMac_GetDirectory(dirfss, prompt)
2403
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
729 FSSpec *dirfss;
2988
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
730 char *prompt;
2403
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
731 {
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
732 static SFTypeList list = {'fldr', 0, 0, 0};
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
733 static Point where = {-1, -1};
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
734 StandardFileReply reply;
2988
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
735 struct hook_args hook_args;
2403
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
736
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
737 if ( !upp_inited ) {
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
738 myhook_upp = NewDlgHookYDProc(myhook_proc);
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
739 upp_inited = 1;
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
740 }
2988
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
741 if ( prompt && *prompt )
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
742 hook_args.prompt = (char *)Pstring(prompt);
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
743 else
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
744 hook_args.prompt = NULL;
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
745 hook_args.selectcur_hit = 0;
2412
75ae104f7e6c ported to MPW, moved main() here
Guido van Rossum <guido@python.org>
parents: 2403
diff changeset
746 CustomGetFile((FileFilterYDUPP)0, 1, list, &reply, GETDIR_ID, where, myhook_upp,
2988
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
747 NULL, NULL, NULL, (void *)&hook_args);
2403
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
748
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
749 reply.sfFile.name[0] = 0;
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
750 if( FSMakeFSSpec(reply.sfFile.vRefNum, reply.sfFile.parID, reply.sfFile.name, dirfss) )
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
751 return 0;
2988
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
752 return hook_args.selectcur_hit;
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
753 }
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
754
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
755 /*
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
756 ** Slightly extended StandardGetFile: accepts a prompt */
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
757 void PyMac_PromptGetFile(short numTypes, ConstSFTypeListPtr typeList,
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
758 StandardFileReply *reply, char *prompt)
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
759 {
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
760 static Point where = {-1, -1};
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
761 struct hook_args hook_args;
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
762
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
763 if ( !upp_inited ) {
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
764 myhook_upp = NewDlgHookYDProc(myhook_proc);
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
765 upp_inited = 1;
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
766 }
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
767 if ( prompt && *prompt )
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
768 hook_args.prompt = (char *)Pstring(prompt);
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
769 else
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
770 hook_args.prompt = NULL;
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
771 hook_args.selectcur_hit = 0;
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
772 CustomGetFile((FileFilterYDUPP)0, numTypes, typeList, reply, GETFILEPROMPT_ID, where,
2fe9d0371ecd Lots of stuff moved to other files.
Jack Jansen <jack.jansen@cwi.nl>
parents: 2913
diff changeset
773 myhook_upp, NULL, NULL, NULL, (void *)&hook_args);
2403
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
774 }
2176
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
775
2231
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
776 /* Convert a 4-char string object argument to an OSType value */
2176
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
777 int
2231
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
778 PyMac_GetOSType(PyObject *v, OSType *pr)
2176
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
779 {
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
780 if (!PyString_Check(v) || PyString_Size(v) != 4) {
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
781 PyErr_SetString(PyExc_TypeError,
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
782 "OSType arg must be string of 4 chars");
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
783 return 0;
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
784 }
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
785 memcpy((char *)pr, PyString_AsString(v), 4);
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
786 return 1;
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
787 }
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
788
2231
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
789 /* Convert an OSType value to a 4-char string object */
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
790 PyObject *
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
791 PyMac_BuildOSType(OSType t)
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
792 {
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
793 return PyString_FromStringAndSize((char *)&t, 4);
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
794 }
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
795
3914
524cf501c851 - Minimum stacksize is now 8K for PPC, 4K for 68K
Jack Jansen <jack.jansen@cwi.nl>
parents: 3786
diff changeset
796 /* Convert an NumVersion value to a 4-element tuple */
524cf501c851 - Minimum stacksize is now 8K for PPC, 4K for 68K
Jack Jansen <jack.jansen@cwi.nl>
parents: 3786
diff changeset
797 PyObject *
524cf501c851 - Minimum stacksize is now 8K for PPC, 4K for 68K
Jack Jansen <jack.jansen@cwi.nl>
parents: 3786
diff changeset
798 PyMac_BuildNumVersion(NumVersion t)
524cf501c851 - Minimum stacksize is now 8K for PPC, 4K for 68K
Jack Jansen <jack.jansen@cwi.nl>
parents: 3786
diff changeset
799 {
524cf501c851 - Minimum stacksize is now 8K for PPC, 4K for 68K
Jack Jansen <jack.jansen@cwi.nl>
parents: 3786
diff changeset
800 return Py_BuildValue("(hhhh)", t.majorRev, t.minorAndBugRev, t.stage, t.nonRelRev);
524cf501c851 - Minimum stacksize is now 8K for PPC, 4K for 68K
Jack Jansen <jack.jansen@cwi.nl>
parents: 3786
diff changeset
801 }
524cf501c851 - Minimum stacksize is now 8K for PPC, 4K for 68K
Jack Jansen <jack.jansen@cwi.nl>
parents: 3786
diff changeset
802
2231
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
803
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
804 /* Convert a Python string object to a Str255 */
2176
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
805 int
2183
62bdded5f00a modernized/rationalized, added PyMac_BuildOSType
Guido van Rossum <guido@python.org>
parents: 2176
diff changeset
806 PyMac_GetStr255(PyObject *v, Str255 pbuf)
2176
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
807 {
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
808 int len;
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
809 if (!PyString_Check(v) || (len = PyString_Size(v)) > 255) {
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
810 PyErr_SetString(PyExc_TypeError,
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
811 "Str255 arg must be string of at most 255 chars");
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
812 return 0;
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
813 }
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
814 pbuf[0] = len;
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
815 memcpy((char *)(pbuf+1), PyString_AsString(v), len);
2035
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
816 return 1;
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
817 }
ce69742f2e77 New routines:
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
818
2231
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
819 /* Convert a Str255 to a Python string object */
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
820 PyObject *
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
821 PyMac_BuildStr255(Str255 s)
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
822 {
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
823 return PyString_FromStringAndSize((char *)&s[1], (int)s[0]);
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
824 }
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
825
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
826
2176
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
827 /*
2231
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
828 ** Convert a Python object to an FSSpec.
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
829 ** The object may either be a full pathname or a triple
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
830 ** (vrefnum, dirid, path).
2176
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
831 ** NOTE: This routine will fail on pre-sys7 machines.
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
832 ** The caller is responsible for not calling this routine
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
833 ** in those cases (which is fine, since everyone calling
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
834 ** this is probably sys7 dependent anyway).
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
835 */
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
836 int
2183
62bdded5f00a modernized/rationalized, added PyMac_BuildOSType
Guido van Rossum <guido@python.org>
parents: 2176
diff changeset
837 PyMac_GetFSSpec(PyObject *v, FSSpec *fs)
2176
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
838 {
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
839 Str255 path;
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
840 short refnum;
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
841 long parid;
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
842 OSErr err;
2251
e0a3242d5ae7 Added eventhandling in mainloop/busywait routine plus leaving some
Jack Jansen <jack.jansen@cwi.nl>
parents: 2231
diff changeset
843 FSSpec *fs2;
2176
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
844
2251
e0a3242d5ae7 Added eventhandling in mainloop/busywait routine plus leaving some
Jack Jansen <jack.jansen@cwi.nl>
parents: 2231
diff changeset
845 /* first check whether it already is an FSSpec */
e0a3242d5ae7 Added eventhandling in mainloop/busywait routine plus leaving some
Jack Jansen <jack.jansen@cwi.nl>
parents: 2231
diff changeset
846 fs2 = mfs_GetFSSpecFSSpec(v);
e0a3242d5ae7 Added eventhandling in mainloop/busywait routine plus leaving some
Jack Jansen <jack.jansen@cwi.nl>
parents: 2231
diff changeset
847 if ( fs2 ) {
2403
72c715c004c8 - Added PyMac_GetDirectory call which asks the user to select a
Jack Jansen <jack.jansen@cwi.nl>
parents: 2394
diff changeset
848 (void)FSMakeFSSpec(fs2->vRefNum, fs2->parID, fs2->name, fs);
2251
e0a3242d5ae7 Added eventhandling in mainloop/busywait routine plus leaving some
Jack Jansen <jack.jansen@cwi.nl>
parents: 2231
diff changeset
849 return 1;
e0a3242d5ae7 Added eventhandling in mainloop/busywait routine plus leaving some
Jack Jansen <jack.jansen@cwi.nl>
parents: 2231
diff changeset
850 }
2176
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
851 if ( PyString_Check(v) ) {
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
852 /* It's a pathname */
2209
4053d4cb50e0 renamed Get routines to PyMac_Get; added macfs to config.c
Guido van Rossum <guido@python.org>
parents: 2183
diff changeset
853 if( !PyArg_Parse(v, "O&", PyMac_GetStr255, &path) )
2176
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
854 return 0;
3433
578ca302a598 Replaced previous gusi-chdir() fix by a call to PyMac_FixGUSIcd()
Jack Jansen <jack.jansen@cwi.nl>
parents: 3431
diff changeset
855 refnum = 0; /* XXXX Should get CurWD here?? */
2176
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
856 parid = 0;
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
857 } else {
2209
4053d4cb50e0 renamed Get routines to PyMac_Get; added macfs to config.c
Guido van Rossum <guido@python.org>
parents: 2183
diff changeset
858 if( !PyArg_Parse(v, "(hlO&); FSSpec should be fullpath or (vrefnum,dirid,path)",
4053d4cb50e0 renamed Get routines to PyMac_Get; added macfs to config.c
Guido van Rossum <guido@python.org>
parents: 2183
diff changeset
859 &refnum, &parid, PyMac_GetStr255, &path)) {
2176
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
860 return 0;
2209
4053d4cb50e0 renamed Get routines to PyMac_Get; added macfs to config.c
Guido van Rossum <guido@python.org>
parents: 2183
diff changeset
861 }
2176
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
862 }
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
863 err = FSMakeFSSpec(refnum, parid, path, fs);
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
864 if ( err && err != fnfErr ) {
2209
4053d4cb50e0 renamed Get routines to PyMac_Get; added macfs to config.c
Guido van Rossum <guido@python.org>
parents: 2183
diff changeset
865 PyErr_Mac(PyExc_ValueError, err);
2176
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
866 return 0;
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
867 }
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
868 return 1;
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
869 }
1e9e74944bb5 - Moved some useful routines from macosmodule.c here
Jack Jansen <jack.jansen@cwi.nl>
parents: 2136
diff changeset
870
2183
62bdded5f00a modernized/rationalized, added PyMac_BuildOSType
Guido van Rossum <guido@python.org>
parents: 2176
diff changeset
871
2231
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
872 /* Convert a Python object to a Rect.
2255
382edef2d6d7 reverse h/v in Point and Rect
Guido van Rossum <guido@python.org>
parents: 2251
diff changeset
873 The object must be a (left, top, right, bottom) tuple.
382edef2d6d7 reverse h/v in Point and Rect
Guido van Rossum <guido@python.org>
parents: 2251
diff changeset
874 (This differs from the order in the struct but is consistent with
382edef2d6d7 reverse h/v in Point and Rect
Guido van Rossum <guido@python.org>
parents: 2251
diff changeset
875 the arguments to SetRect(), and also with STDWIN). */
2231
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
876 int
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
877 PyMac_GetRect(PyObject *v, Rect *r)
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
878 {
2255
382edef2d6d7 reverse h/v in Point and Rect
Guido van Rossum <guido@python.org>
parents: 2251
diff changeset
879 return PyArg_Parse(v, "(hhhh)", &r->left, &r->top, &r->right, &r->bottom);
2231
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
880 }
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
881
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
882 /* Convert a Rect to a Python object */
2183
62bdded5f00a modernized/rationalized, added PyMac_BuildOSType
Guido van Rossum <guido@python.org>
parents: 2176
diff changeset
883 PyObject *
2231
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
884 PyMac_BuildRect(Rect *r)
2183
62bdded5f00a modernized/rationalized, added PyMac_BuildOSType
Guido van Rossum <guido@python.org>
parents: 2176
diff changeset
885 {
2255
382edef2d6d7 reverse h/v in Point and Rect
Guido van Rossum <guido@python.org>
parents: 2251
diff changeset
886 return Py_BuildValue("(hhhh)", r->left, r->top, r->right, r->bottom);
2231
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
887 }
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
888
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
889
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
890 /* Convert a Python object to a Point.
2255
382edef2d6d7 reverse h/v in Point and Rect
Guido van Rossum <guido@python.org>
parents: 2251
diff changeset
891 The object must be a (h, v) tuple.
382edef2d6d7 reverse h/v in Point and Rect
Guido van Rossum <guido@python.org>
parents: 2251
diff changeset
892 (This differs from the order in the struct but is consistent with
382edef2d6d7 reverse h/v in Point and Rect
Guido van Rossum <guido@python.org>
parents: 2251
diff changeset
893 the arguments to SetPoint(), and also with STDWIN). */
2231
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
894 int
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
895 PyMac_GetPoint(PyObject *v, Point *p)
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
896 {
2255
382edef2d6d7 reverse h/v in Point and Rect
Guido van Rossum <guido@python.org>
parents: 2251
diff changeset
897 return PyArg_Parse(v, "(hh)", &p->h, &p->v);
2183
62bdded5f00a modernized/rationalized, added PyMac_BuildOSType
Guido van Rossum <guido@python.org>
parents: 2176
diff changeset
898 }
2224
32435d33f34a cosmetics: copyright, comments
Guido van Rossum <guido@python.org>
parents: 2209
diff changeset
899
2231
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
900 /* Convert a Point to a Python object */
2224
32435d33f34a cosmetics: copyright, comments
Guido van Rossum <guido@python.org>
parents: 2209
diff changeset
901 PyObject *
2231
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
902 PyMac_BuildPoint(Point p)
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
903 {
2255
382edef2d6d7 reverse h/v in Point and Rect
Guido van Rossum <guido@python.org>
parents: 2251
diff changeset
904 return Py_BuildValue("(hh)", p.h, p.v);
2231
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
905 }
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
906
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
907
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
908 /* Convert a Python object to an EventRecord.
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
909 The object must be a (what, message, when, (v, h), modifiers) tuple. */
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
910 int
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
911 PyMac_GetEventRecord(PyObject *v, EventRecord *e)
2224
32435d33f34a cosmetics: copyright, comments
Guido van Rossum <guido@python.org>
parents: 2209
diff changeset
912 {
2231
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
913 return PyArg_Parse(v, "(hll(hh)h)",
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
914 &e->what,
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
915 &e->message,
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
916 &e->when,
2255
382edef2d6d7 reverse h/v in Point and Rect
Guido van Rossum <guido@python.org>
parents: 2251
diff changeset
917 &e->where.h,
2231
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
918 &e->where.v,
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
919 &e->modifiers);
2224
32435d33f34a cosmetics: copyright, comments
Guido van Rossum <guido@python.org>
parents: 2209
diff changeset
920 }
2231
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
921
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
922 /* Convert a Rect to an EventRecord object */
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
923 PyObject *
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
924 PyMac_BuildEventRecord(EventRecord *e)
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
925 {
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
926 return Py_BuildValue("(hll(hh)h)",
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
927 e->what,
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
928 e->message,
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
929 e->when,
2255
382edef2d6d7 reverse h/v in Point and Rect
Guido van Rossum <guido@python.org>
parents: 2251
diff changeset
930 e->where.h,
2231
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
931 e->where.v,
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
932 e->modifiers);
1e8b347a056c Some layout changes; added EventRecord Get/Build functions (as a tuple).
Guido van Rossum <guido@python.org>
parents: 2224
diff changeset
933 }
3278
43c5e7a3fc1f Added converters for Fixed
Jack Jansen <jack.jansen@cwi.nl>
parents: 3248
diff changeset
934
43c5e7a3fc1f Added converters for Fixed
Jack Jansen <jack.jansen@cwi.nl>
parents: 3248
diff changeset
935 /* Convert Python object to Fixed */
43c5e7a3fc1f Added converters for Fixed
Jack Jansen <jack.jansen@cwi.nl>
parents: 3248
diff changeset
936 int
43c5e7a3fc1f Added converters for Fixed
Jack Jansen <jack.jansen@cwi.nl>
parents: 3248
diff changeset
937 PyMac_GetFixed(PyObject *v, Fixed *f)
43c5e7a3fc1f Added converters for Fixed
Jack Jansen <jack.jansen@cwi.nl>
parents: 3248
diff changeset
938 {
43c5e7a3fc1f Added converters for Fixed
Jack Jansen <jack.jansen@cwi.nl>
parents: 3248
diff changeset
939 double d;
43c5e7a3fc1f Added converters for Fixed
Jack Jansen <jack.jansen@cwi.nl>
parents: 3248
diff changeset
940
43c5e7a3fc1f Added converters for Fixed
Jack Jansen <jack.jansen@cwi.nl>
parents: 3248
diff changeset
941 if( !PyArg_Parse(v, "d", &d))
43c5e7a3fc1f Added converters for Fixed
Jack Jansen <jack.jansen@cwi.nl>
parents: 3248
diff changeset
942 return 0;
43c5e7a3fc1f Added converters for Fixed
Jack Jansen <jack.jansen@cwi.nl>
parents: 3248
diff changeset
943 *f = (Fixed)(d * 0x10000);
3655
f89fa7e95b84 PyMac_GetFixed() didn't return 1 on success
Jack Jansen <jack.jansen@cwi.nl>
parents: 3478
diff changeset
944 return 1;
3278
43c5e7a3fc1f Added converters for Fixed
Jack Jansen <jack.jansen@cwi.nl>
parents: 3248
diff changeset
945 }
43c5e7a3fc1f Added converters for Fixed
Jack Jansen <jack.jansen@cwi.nl>
parents: 3248
diff changeset
946
43c5e7a3fc1f Added converters for Fixed
Jack Jansen <jack.jansen@cwi.nl>
parents: 3248
diff changeset
947 /* Convert a Point to a Python object */
43c5e7a3fc1f Added converters for Fixed
Jack Jansen <jack.jansen@cwi.nl>
parents: 3248
diff changeset
948 PyObject *
43c5e7a3fc1f Added converters for Fixed
Jack Jansen <jack.jansen@cwi.nl>
parents: 3248
diff changeset
949 PyMac_BuildFixed(Fixed f)
43c5e7a3fc1f Added converters for Fixed
Jack Jansen <jack.jansen@cwi.nl>
parents: 3248
diff changeset
950 {
43c5e7a3fc1f Added converters for Fixed
Jack Jansen <jack.jansen@cwi.nl>
parents: 3248
diff changeset
951 double d;
43c5e7a3fc1f Added converters for Fixed
Jack Jansen <jack.jansen@cwi.nl>
parents: 3248
diff changeset
952
43c5e7a3fc1f Added converters for Fixed
Jack Jansen <jack.jansen@cwi.nl>
parents: 3248
diff changeset
953 d = f;
43c5e7a3fc1f Added converters for Fixed
Jack Jansen <jack.jansen@cwi.nl>
parents: 3248
diff changeset
954 d = d / 0x10000;
43c5e7a3fc1f Added converters for Fixed
Jack Jansen <jack.jansen@cwi.nl>
parents: 3248
diff changeset
955 return Py_BuildValue("d", d);
43c5e7a3fc1f Added converters for Fixed
Jack Jansen <jack.jansen@cwi.nl>
parents: 3248
diff changeset
956 }
43c5e7a3fc1f Added converters for Fixed
Jack Jansen <jack.jansen@cwi.nl>
parents: 3248
diff changeset
957
8104
93348e5a85a2 Added PyMac_{Get,Build}wide. These should support python longints at
Jack Jansen <jack.jansen@cwi.nl>
parents: 7438
diff changeset
958 /* Convert wide to/from Python int or (hi, lo) tuple. XXXX Should use Python longs */
93348e5a85a2 Added PyMac_{Get,Build}wide. These should support python longints at
Jack Jansen <jack.jansen@cwi.nl>
parents: 7438
diff changeset
959 int
93348e5a85a2 Added PyMac_{Get,Build}wide. These should support python longints at
Jack Jansen <jack.jansen@cwi.nl>
parents: 7438
diff changeset
960 PyMac_Getwide(PyObject *v, wide *rv)
93348e5a85a2 Added PyMac_{Get,Build}wide. These should support python longints at
Jack Jansen <jack.jansen@cwi.nl>
parents: 7438
diff changeset
961 {
93348e5a85a2 Added PyMac_{Get,Build}wide. These should support python longints at
Jack Jansen <jack.jansen@cwi.nl>
parents: 7438
diff changeset
962 if (PyInt_Check(v)) {
93348e5a85a2 Added PyMac_{Get,Build}wide. These should support python longints at
Jack Jansen <jack.jansen@cwi.nl>
parents: 7438
diff changeset
963 rv->hi = 0;
93348e5a85a2 Added PyMac_{Get,Build}wide. These should support python longints at
Jack Jansen <jack.jansen@cwi.nl>
parents: 7438
diff changeset
964 rv->lo = PyInt_AsLong(v);
93348e5a85a2 Added PyMac_{Get,Build}wide. These should support python longints at
Jack Jansen <jack.jansen@cwi.nl>
parents: 7438
diff changeset
965 if( rv->lo & 0x80000000 )
93348e5a85a2 Added PyMac_{Get,Build}wide. These should support python longints at
Jack Jansen <jack.jansen@cwi.nl>
parents: 7438
diff changeset
966 rv->hi = -1;
93348e5a85a2 Added PyMac_{Get,Build}wide. These should support python longints at
Jack Jansen <jack.jansen@cwi.nl>
parents: 7438
diff changeset
967 return 1;
93348e5a85a2 Added PyMac_{Get,Build}wide. These should support python longints at
Jack Jansen <jack.jansen@cwi.nl>
parents: 7438
diff changeset
968 }
93348e5a85a2 Added PyMac_{Get,Build}wide. These should support python longints at
Jack Jansen <jack.jansen@cwi.nl>
parents: 7438
diff changeset
969 return PyArg_Parse(v, "(ll)", &rv->hi, &rv->lo);
93348e5a85a2 Added PyMac_{Get,Build}wide. These should support python longints at
Jack Jansen <jack.jansen@cwi.nl>
parents: 7438
diff changeset
970 }
93348e5a85a2 Added PyMac_{Get,Build}wide. These should support python longints at
Jack Jansen <jack.jansen@cwi.nl>
parents: 7438
diff changeset
971
93348e5a85a2 Added PyMac_{Get,Build}wide. These should support python longints at
Jack Jansen <jack.jansen@cwi.nl>
parents: 7438
diff changeset
972
93348e5a85a2 Added PyMac_{Get,Build}wide. These should support python longints at
Jack Jansen <jack.jansen@cwi.nl>
parents: 7438
diff changeset
973 PyObject *
8113
e2d33c0732bf Incorrect argument for PyMacBuildwide()
Jack Jansen <jack.jansen@cwi.nl>
parents: 8104
diff changeset
974 PyMac_Buildwide(wide *w)
8104
93348e5a85a2 Added PyMac_{Get,Build}wide. These should support python longints at
Jack Jansen <jack.jansen@cwi.nl>
parents: 7438
diff changeset
975 {
8113
e2d33c0732bf Incorrect argument for PyMacBuildwide()
Jack Jansen <jack.jansen@cwi.nl>
parents: 8104
diff changeset
976 if ( (w->hi == 0 && (w->lo & 0x80000000) == 0) ||
e2d33c0732bf Incorrect argument for PyMacBuildwide()
Jack Jansen <jack.jansen@cwi.nl>
parents: 8104
diff changeset
977 (w->hi == -1 && (w->lo & 0x80000000) ) )
e2d33c0732bf Incorrect argument for PyMacBuildwide()
Jack Jansen <jack.jansen@cwi.nl>
parents: 8104
diff changeset
978 return PyInt_FromLong(w->lo);
e2d33c0732bf Incorrect argument for PyMacBuildwide()
Jack Jansen <jack.jansen@cwi.nl>
parents: 8104
diff changeset
979 return Py_BuildValue("(ll)", w->hi, w->lo);
8104
93348e5a85a2 Added PyMac_{Get,Build}wide. These should support python longints at
Jack Jansen <jack.jansen@cwi.nl>
parents: 7438
diff changeset
980 }