summaryrefslogtreecommitdiffstats
path: root/sip/qt/qmemarray.sip
blob: 5fc5d028b89bb05d9c1f33e57fb6281de88bbe51 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
// This is the SIP interface definition for all types based on the TQMemArray
// template.
//
// Copyright (c) 2007
// 	Riverbank Computing Limited <[email protected]>
// 
// This file is part of PyTQt.
// 
// This copy of PyTQt is free software; you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 2, or (at your option) any later
// version.
// 
// PyTQt is supplied in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
// FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
// details.
// 
// You should have received a copy of the GNU General Public License along with
// PyTQt; see the file LICENSE.  If not, write to the Free Software Foundation,
// Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
 
%ExportedDoc
<Sect2><Title>TQMemArray&lt;type&gt; (TQt v3+)</Title>
<Para>
Types based on the <Literal>TQMemArray</Literal> template are automatically
converted to and from Python lists of the type.
</Para>
</Sect2>
%End


%If (TQt_3_0_0 -)

%MappedType TQMemArray<int>
{
%TypeHeaderCode
#include <tqmemarray.h>
%End

%ConvertFromTypeCode
	// Convert to a Python list of integers.

	PyObject *l;

	// Create the list.
	if ((l = PyList_New(sipCpp -> size())) == NULL)
		return NULL;

	// Get it.
	for (uint i = 0; i < sipCpp -> size(); ++i)
		if (PyList_SetItem(l,i,PyInt_FromLong((long)sipCpp -> at(i))) < 0)
		{
			Py_DECREF(l);

			return NULL;
		}

	return l;
%End

%ConvertToTypeCode
	// Convert a Python list of integers to a TQMemArray<int> on the heap.

	if (sipIsErr == NULL)
		return PyList_Check(sipPy);

	TQMemArray<int> *qma = new TQMemArray<int>(PyList_GET_SIZE(sipPy));
 
	PyErr_Clear();

	for (int i = 0; i < PyList_GET_SIZE(sipPy); ++i)
	{
		(*qma)[i] = (int)PyInt_AsLong(PyList_GET_ITEM(sipPy,i));
 
		if (PyErr_Occurred() != NULL)
		{
			delete qma;
			*sipIsErr = 1;

			return 0;
		}
	}
 
	*sipCppPtr = qma;
 
	return sipGetState(sipTransferObj);
%End
};

template<TYPE>
%MappedType TQMemArray<TYPE>
{
%TypeHeaderCode
#include <tqmemarray.h>
%End

%ConvertFromTypeCode
    // Create the list.
    PyObject *l;

    if ((l = PyList_New(sipCpp->size())) == NULL)
        return NULL;

    // Set the list elements.
    for (uint i = 0; i < sipCpp->size(); ++i)
    {
        TYPE *t = new TYPE(sipCpp->at(i));
        PyObject *tobj;

        if ((tobj = sipConvertFromNewInstance(t, sipClass_TYPE, sipTransferObj)) == NULL)
        {
            Py_DECREF(l);
            delete t;

            return NULL;
        }

        PyList_SetItem(l, i, tobj);
    }

    return l;
%End

%ConvertToTypeCode
    // Check the type if that is all that is required.
    if (sipIsErr == NULL)
    {
        if (!PyList_Check(sipPy))
            return 0;

        for (int i = 0; i < PyList_GET_SIZE(sipPy); ++i)
            if (!sipCanConvertToInstance(PyList_GET_ITEM(sipPy, i), sipClass_TYPE, SIP_NOT_NONE))
                return 0;

        return 1;
    }

    TQMemArray<TYPE> *ql = new TQMemArray<TYPE>;

    for (int i = 0; i < PyList_GET_SIZE(sipPy); ++i)
    {
        int state;
        TYPE *t = reinterpret_cast<TYPE *>(sipConvertToInstance(PyList_GET_ITEM(sipPy, i), sipClass_TYPE, sipTransferObj, SIP_NOT_NONE, &state, sipIsErr));

        if (*sipIsErr)
        {
            sipReleaseInstance(t, sipClass_TYPE, state);

            delete ql;
            return 0;
        }

        uint idx = ql->size();
        ql->resize(idx + 1);
        ql->at(idx) = *t;

        sipReleaseInstance(t, sipClass_TYPE, state);
    }

    *sipCppPtr = ql;

    return sipGetState(sipTransferObj);
%End
};

%End