annotate Mac/Python/macapplet.c @ 2361:e80acfa13ac0 legacy-trunk

main program for applets
author Guido van Rossum <guido@python.org>
date Fri, 17 Feb 1995 14:24:53 +0000
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children 4e87f3a3f33a
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1 /***********************************************************
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2 Copyright 1991-1995 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 /* Macintosh Applet Python main program */
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26
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27 #include "Python.h"
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28 #include "marshal.h"
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29 #include "import.h"
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30
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31 #include <Memory.h>
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32 #include <Resources.h>
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33 #include <QuickDraw.h>
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34 #include <Fonts.h>
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35 #include <Windows.h>
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36 #include <TextEdit.h>
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37 #include <Dialogs.h>
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38 #include <Menus.h>
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39
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40 static void
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41 init_mac_world()
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42 {
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43 MaxApplZone();
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44 InitGraf(&qd.thePort);
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45 InitFonts();
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46 InitWindows();
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47 TEInit();
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48 InitDialogs((long)0);
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49 InitMenus();
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50 InitCursor();
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51 }
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52
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53 static int
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54 run_main_resource()
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55 {
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56 Handle h;
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57 long size;
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58 PyObject *code;
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59 PyObject *result;
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60
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61 h = GetNamedResource('PYC ', "\p__main__");
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62 if (h == NULL) {
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63 fprintf(stderr, "No 'PYC ' resource named __main__ found\n");
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64 return 1;
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65 }
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66 size = GetResourceSizeOnDisk(h);
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67 HLock(h);
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68 code = PyMarshal_ReadObjectFromString(*h + 8, (int)(size - 8));
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69 HUnlock(h);
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70 ReleaseResource(h);
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71 if (code == NULL) {
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72 PyErr_Print();
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73 return 1;
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74 }
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75 result = PyImport_ExecCodeModule("__main__", code);
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76 Py_DECREF(code);
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77 if (result == NULL) {
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78 PyErr_Print();
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79 return 1;
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80 }
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81 Py_DECREF(result);
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82 return 0;
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83 }
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84
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85 main()
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86 {
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87 static char *argv[] = {"__main__", NULL};
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88
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89 init_mac_world();
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90 Py_Initialize();
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91 PySys_SetArgv((sizeof argv / sizeof argv[0]) - 1, argv);
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92 run_main_resource();
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93 fflush(stderr);
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94 fflush(stdout);
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95 /* XXX Should we bother to Py_Exit(sts)? */
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96 }