blob: 8261963cfaa5ad11737380235ab16eb730e938a9 (
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
169
170
171
|
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "cppwritedeclaration.h"
#include "cppwriteinitialization.h"
#include "driver.h"
#include "ui4.h"
#include "uic.h"
#include "databaseinfo.h"
#include "customwidgetsinfo.h"
#include <qtextstream.h>
#include <qdebug.h>
QT_BEGIN_NAMESPACE
using namespace Qt::StringLiterals;
namespace {
void openNameSpaces(const QStringList &namespaceList, QTextStream &output)
{
for (const QString &n : namespaceList) {
if (!n.isEmpty())
output << "namespace " << n << " {\n";
}
}
void closeNameSpaces(const QStringList &namespaceList, QTextStream &output) {
for (auto it = namespaceList.rbegin(), end = namespaceList.rend(); it != end; ++it) {
if (!it->isEmpty())
output << "} // namespace " << *it << "\n";
}
}
}
namespace CPP {
WriteDeclaration::WriteDeclaration(Uic *uic) :
m_uic(uic),
m_driver(uic->driver()),
m_output(uic->output()),
m_option(uic->option())
{
}
void WriteDeclaration::acceptUI(DomUI *node)
{
QString qualifiedClassName = node->elementClass() + m_option.postfix;
QString className = qualifiedClassName;
m_driver->findOrInsertWidget(node->elementWidget());
QString exportMacro = node->elementExportMacro();
if (!exportMacro.isEmpty())
exportMacro.append(u' ');
QStringList namespaceList = qualifiedClassName.split("::"_L1);
if (namespaceList.size()) {
className = namespaceList.last();
namespaceList.removeLast();
}
// This is a bit of the hack but covers the cases Qt in/without namespaces
// and User defined classes in/without namespaces. The "strange" case
// is a User using Qt-in-namespace having his own classes not in a namespace.
// In this case the generated Ui helper classes will also end up in
// the Qt namespace (which is harmless, but not "pretty")
const bool needsMacro = m_option.qtNamespace &&
(namespaceList.size() == 0 || namespaceList[0] == "qdesigner_internal"_L1);
if (needsMacro)
m_output << "QT_BEGIN_NAMESPACE\n\n";
openNameSpaces(namespaceList, m_output);
if (namespaceList.size())
m_output << "\n";
m_output << "class " << exportMacro << m_option.prefix << className << "\n"
<< "{\n"
<< "public:\n";
const QStringList connections = m_uic->databaseInfo()->connections();
for (const QString &connection : connections) {
if (connection != "(default)"_L1)
m_output << m_option.indent << "QSqlDatabase " << connection << "Connection;\n";
}
TreeWalker::acceptWidget(node->elementWidget());
if (const DomButtonGroups *domButtonGroups = node->elementButtonGroups())
acceptButtonGroups(domButtonGroups);
m_output << "\n";
WriteInitialization(m_uic).acceptUI(node);
m_output << "};\n\n";
closeNameSpaces(namespaceList, m_output);
if (namespaceList.size())
m_output << "\n";
if (m_option.generateNamespace && !m_option.prefix.isEmpty()) {
namespaceList.append("Ui"_L1);
openNameSpaces(namespaceList, m_output);
m_output << m_option.indent << "class " << exportMacro << className << ": public " << m_option.prefix << className << " {};\n";
closeNameSpaces(namespaceList, m_output);
if (namespaceList.size())
m_output << "\n";
}
if (needsMacro)
m_output << "QT_END_NAMESPACE\n\n";
}
void WriteDeclaration::acceptWidget(DomWidget *node)
{
QString className = u"QWidget"_s;
if (node->hasAttributeClass())
className = node->attributeClass();
m_output << m_option.indent << m_uic->customWidgetsInfo()->realClassName(className) << " *" << m_driver->findOrInsertWidget(node) << ";\n";
TreeWalker::acceptWidget(node);
}
void WriteDeclaration::acceptSpacer(DomSpacer *node)
{
m_output << m_option.indent << "QSpacerItem *" << m_driver->findOrInsertSpacer(node) << ";\n";
TreeWalker::acceptSpacer(node);
}
void WriteDeclaration::acceptLayout(DomLayout *node)
{
QString className = u"QLayout"_s;
if (node->hasAttributeClass())
className = node->attributeClass();
m_output << m_option.indent << className << " *" << m_driver->findOrInsertLayout(node) << ";\n";
TreeWalker::acceptLayout(node);
}
void WriteDeclaration::acceptActionGroup(DomActionGroup *node)
{
m_output << m_option.indent << "QActionGroup *" << m_driver->findOrInsertActionGroup(node) << ";\n";
TreeWalker::acceptActionGroup(node);
}
void WriteDeclaration::acceptAction(DomAction *node)
{
m_output << m_option.indent << "QAction *" << m_driver->findOrInsertAction(node) << ";\n";
TreeWalker::acceptAction(node);
}
void WriteDeclaration::acceptButtonGroup(const DomButtonGroup *buttonGroup)
{
m_output << m_option.indent << "QButtonGroup *" << m_driver->findOrInsertButtonGroup(buttonGroup) << ";\n";
TreeWalker::acceptButtonGroup(buttonGroup);
}
} // namespace CPP
QT_END_NAMESPACE
|
