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Annotation of rpl/modules/motif/motif.rplc, revision 1.7

1.1       bertrand    1: #define __RPLC_MAIN
                      2: #include "src/rplexternals.h"
                      3: #include "motif.h"
                      4: 
                      5: libraryName(motif);
                      6: 
                      7: exportExternalFunctions(
1.4       bertrand    8:        XSynchronize,
                      9:        XtAddCallback,
1.3       bertrand   10:        XtAppExitMainLoop,
1.1       bertrand   11:        XtAppInitialize,
                     12:        XtAppMainLoop,
1.4       bertrand   13:        XtCreatePopupShell,
                     14:        XtCreateWidget,
                     15:        XtDestroyWidget,
                     16:        XtPopdown,
                     17:        XtPopup,
1.6       bertrand   18:        XtRealizeWidget,
                     19:        XtRemoveCallback);
1.1       bertrand   20: 
                     21: declareSubroutine(onLoading)
1.2       bertrand   22:    notice(stdout, "\nMotif library V2R1 for RPL/2 (C) 2017 BERTRAND Joel\n");
1.1       bertrand   23:    notice(stdout, "Motif library loaded.\n\n");
                     24: 
                     25:    // Création des variables spécifiques
                     26: 
                     27:    declareObject(variable);
                     28:    declareObject(value);
                     29: 
                     30: #define createVariable(var) createVariable2(var, var)
                     31: #define createVariable2(var, val) \
                     32:        do { \
                     33:            createNameObject(variable); \
                     34:            setSymbolicName(variable, #var); \
                     35:            createIntegerObject(value); \
                     36:            setInteger(value, val); \
                     37:            pushOnStack(variable); \
                     38:            pushOnStack(value); \
                     39:            intrinsic(over); \
                     40:            intrinsic(save); \
                     41:            intrinsic(parameter); \
                     42:        } while(0)
                     43: 
                     44:    createVariable2(XmFalse, 0);
                     45:    createVariable2(XmTrue, 1);
                     46: 
                     47:    createVariable(XmATTACH_NONE);
                     48:    createVariable(XmATTACH_FORM);
                     49:    createVariable(XmATTACH_OPPOSITE_FORM);
                     50:    createVariable(XmATTACH_WIDGET);
                     51:    createVariable(XmATTACH_OPPOSITE_WIDGET);
                     52:    createVariable(XmATTACH_POSITION);
                     53:    createVariable(XmATTACH_SELF);
                     54: 
                     55:    createVariable(XmALIGNMENT_BEGINNING);
                     56:    createVariable(XmALIGNMENT_CENTER);
                     57:    createVariable(XmALIGNMENT_END);
                     58: 
                     59:    createVariable(XmHORIZONTAL);
                     60:    createVariable(XmVERTICAL);
                     61: 
                     62:    createVariable(XtGrabNone);
                     63:    createVariable(XtGrabNonexclusive);
                     64:    createVariable(XtGrabExclusive);
                     65: 
                     66:    createVariable(XmSTRING);
1.4       bertrand   67: 
                     68:    setFalse(initializationDone);
1.6       bertrand   69:    nullify(lCallbacks);
1.1       bertrand   70: endSubroutine
                     71: 
                     72: declareSubroutine(onClosing)
1.7     ! bertrand   73:    // Destruction des variables spécifiques et des callbacks
1.1       bertrand   74:    declareObject(variable);
1.6       bertrand   75:    declareDaisyChain(current);
                     76:    declareDaisyChain(next);
                     77: 
                     78:    current = lCallbacks;
                     79: 
                     80:    repeatWhile(not nullified(current))
1.7     ! bertrand   81:        next = nextElementOfDaisyChain(current);
1.6       bertrand   82:        variable = fetchElementFromDaisyChain(current);
                     83:        freeObject(variable);
                     84:        free(current);
                     85:        current = next;
                     86:    endWhile
                     87: 
                     88:    nullify(lCallbacks);
1.1       bertrand   89: 
                     90: #define purgeVariable(var) \
                     91:        do { \
                     92:            createNameObject(variable); \
                     93:            setName(variable, #var); \
                     94:            pushOnStack(variable); \
                     95:            intrinsic(dup); \
                     96:            intrinsic(variable); \
                     97:            intrinsic(purge); \
                     98:        } while(0)
                     99: 
                    100:    purgeVariable(XmFalse);
                    101:    purgeVariable(XmTrue);
                    102: 
                    103:    purgeVariable(XmATTACH_NONE);
                    104:    purgeVariable(XmATTACH_FORM);
                    105:    purgeVariable(XmATTACH_OPPOSITE_FORM);
                    106:    purgeVariable(XmATTACH_WIDGET);
                    107:    purgeVariable(XmATTACH_OPPOSITE_WIDGET);
                    108:    purgeVariable(XmATTACH_POSITION);
                    109:    purgeVariable(XmATTACH_SELF);
                    110: 
                    111:    purgeVariable(XmALIGNMENT_BEGINNING);
                    112:    purgeVariable(XmALIGNMENT_CENTER);
                    113:    purgeVariable(XmALIGNMENT_END);
                    114: 
                    115:    purgeVariable(XmHORIZONTAL);
                    116:    purgeVariable(XmVERTICAL);
                    117: 
                    118:    purgeVariable(XtGrabNone);
                    119:    purgeVariable(XtGrabNonexclusive);
                    120:    purgeVariable(XtGrabExclusive);
                    121: 
                    122:    purgeVariable(XmSTRING);
                    123: 
                    124:    notice(stdout, "Motif library unloaded.\n\n");
                    125: endSubroutine
                    126: 
                    127: // vim: ts=4