source: trunk/src/tools/uic3/ui3reader.h@ 1063

Last change on this file since 1063 was 846, checked in by Dmitry A. Kuminov, 15 years ago

trunk: Merged in qt 4.7.2 sources from branches/vendor/nokia/qt.
File size: 8.5 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
4** All rights reserved.
5** Contact: Nokia Corporation (qt-info@nokia.com)
6**
7** This file is part of the tools applications of the Qt Toolkit.
8**
9** $QT_BEGIN_LICENSE:LGPL$
10** Commercial Usage
11** Licensees holding valid Qt Commercial licenses may use this file in
12** accordance with the Qt Commercial License Agreement provided with the
13** Software or, alternatively, in accordance with the terms contained in
14** a written agreement between you and Nokia.
15**
16** GNU Lesser General Public License Usage
17** Alternatively, this file may be used under the terms of the GNU Lesser
18** General Public License version 2.1 as published by the Free Software
19** Foundation and appearing in the file LICENSE.LGPL included in the
20** packaging of this file. Please review the following information to
21** ensure the GNU Lesser General Public License version 2.1 requirements
22** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
23**
24** In addition, as a special exception, Nokia gives you certain additional
25** rights. These rights are described in the Nokia Qt LGPL Exception
26** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
27**
28** GNU General Public License Usage
29** Alternatively, this file may be used under the terms of the GNU
30** General Public License version 3.0 as published by the Free Software
31** Foundation and appearing in the file LICENSE.GPL included in the
32** packaging of this file. Please review the following information to
33** ensure the GNU General Public License version 3.0 requirements will be
34** met: http://www.gnu.org/copyleft/gpl.html.
35**
36** If you have questions regarding the use of this file, please contact
37** Nokia at qt-info@nokia.com.
38** $QT_END_LICENSE$
39**
40****************************************************************************/
41
42#ifndef UI3READER_H
43#define UI3READER_H
44
45#include <QDomDocument>
46#include <QString>
47#include <QStringList>
48#include <QMap>
49#include <QTextStream>
50#include <QVariant>
51#include <QByteArray>
52#include <QPair>
53
54QT_BEGIN_NAMESPACE
55
56class DomUI;
57class DomFont;
58class DomWidget;
59class DomProperty;
60class DomLayout;
61class DomLayoutItem;
62class DomActionGroup;
63class Porting;
64struct Color;
65
66typedef QList<QPair<int, Color> > ColorGroup;
67
68class Ui3Reader
69{
70public:
71 enum Options { CustomWidgetForwardDeclarations = 0x1, ImplicitIncludes = 0x2,
72 PreserveLayoutNames = 0x4, LimitXPM_LineLength = 0x8 };
73
74 explicit Ui3Reader(QTextStream &stream, unsigned options);
75 ~Ui3Reader();
76
77 void computeDeps(const QDomElement &e, QStringList &globalIncludes, QStringList &localIncludes, bool impl = false);
78 void generateUi4(const QString &fn, const QString &outputFn, QDomDocument doc);
79
80 void generate(const QString &fn, const QString &outputFn,
81 QDomDocument doc, bool decl, bool subcl, const QString &trm,
82 const QString& subclname, const QString &convertedUiFile);
83
84 void embed(const char *project, const QStringList &images);
85
86 void setTrMacro(const QString &trmacro);
87 void setOutputFileName(const QString &fileName);
88
89 void createFormDecl(const QDomElement &e);
90 void createFormImpl(const QDomElement &e);
91
92 void createWrapperDecl(const QDomElement &e, const QString &convertedUiFile);
93
94 void createSubDecl(const QDomElement &e, const QString& subclname);
95 void createSubImpl(const QDomElement &e, const QString& subclname);
96
97 void createColorGroupImpl(const QString& cg, const QDomElement& e);
98 ColorGroup loadColorGroup(const QDomElement &e);
99
100 QDomElement getObjectProperty(const QDomElement& e, const QString& name);
101 QString getPixmapLoaderFunction(const QDomElement& e);
102 QString getFormClassName(const QDomElement& e);
103 QString getClassName(const QDomElement& e);
104 QString getObjectName(const QDomElement& e);
105 QString getLayoutName(const QDomElement& e);
106
107 QString registerObject(const QString& name);
108 QString registeredName(const QString& name);
109 bool isObjectRegistered(const QString& name);
110 QStringList unique(const QStringList&);
111
112 QString trcall(const QString& sourceText, const QString& comment = QString());
113
114 QDomElement parse(const QDomDocument &doc);
115
116 void setExtractImages(bool extract, const QString &qrcOutputFile);
117
118private:
119 void init();
120
121 void createWrapperDeclContents(const QDomElement &e);
122
123 void errorInvalidProperty(const QString &propertyName, const QString &widgetName, const QString &widgetClass,
124 int line, int col);
125 void errorInvalidSignal(const QString &signal, const QString &widgetName, const QString &widgetClass,
126 int line, int col);
127 void errorInvalidSlot(const QString &slot, const QString &widgetName, const QString &widgetClass,
128 int line, int col);
129
130 DomUI *generateUi4(const QDomElement &e);
131 DomWidget *createWidget(const QDomElement &w, const QString &widgetClass = QString());
132 void createProperties(const QDomElement &e, QList<DomProperty*> *properties, const QString &className);
133 void createAttributes(const QDomElement &e, QList<DomProperty*> *properties, const QString &className);
134 DomLayout *createLayout(const QDomElement &e);
135 DomLayoutItem *createLayoutItem(const QDomElement &e);
136 DomProperty *readProperty(const QDomElement &e);
137 void fixActionGroup(DomActionGroup *g);
138 QString fixActionProperties(QList<DomProperty*> &properties, bool isActionGroup = false);
139
140 QString fixHeaderName(const QString &headerName) const;
141 QString fixClassName(const QString &className) const;
142 QString fixDeclaration(const QString &declaration) const;
143 QString fixType(const QString &type) const;
144 QString fixMethod(const QString &method) const;
145
146 QDomElement findDerivedFontProperties(const QDomElement &n) const;
147
148 void fixLayoutMargin(DomLayout *ui_layout);
149
150 const unsigned m_options;
151
152 QTextStream &out;
153 QTextOStream trout;
154 QString languageChangeBody;
155 QString outputFileName;
156 QStringList objectNames;
157 QMap<QString,QString> objectMapper;
158 QString indent;
159 QStringList tags;
160 QStringList layouts;
161 QString formName;
162 QString lastItem;
163 QString trmacro;
164
165 struct Buddy
166 {
167 Buddy(const QString& k, const QString& b)
168 : key(k), buddy(b) {}
169 Buddy(){} // for valuelist
170 QString key;
171 QString buddy;
172 bool operator==(const Buddy& other) const
173 { return (key == other.key); }
174 };
175 struct CustomInclude
176 {
177 QString header;
178 QString location;
179 Q_DUMMY_COMPARISON_OPERATOR(CustomInclude)
180 };
181 QList<Buddy> buddies;
182
183 QStringList layoutObjects;
184 bool isLayout(const QString& name) const;
185
186 uint item_used : 1;
187 uint cg_used : 1;
188 uint pal_used : 1;
189 uint stdsetdef : 1;
190 uint externPixmaps : 1;
191
192 QString uiFileVersion;
193 QString nameOfClass;
194 QStringList namespaces;
195 QString bareNameOfClass;
196 QString pixmapLoaderFunction;
197
198 void registerDatabases(const QDomElement& e);
199 bool isWidgetInTable(const QDomElement& e, const QString& connection, const QString& table);
200 bool isFrameworkCodeGenerated(const QDomElement& e);
201 QString getDatabaseInfo(const QDomElement& e, const QString& tag);
202 void createFormImpl(const QDomElement& e, const QString& form, const QString& connection, const QString& table);
203 void writeFunctionsDecl(const QStringList &fuLst, const QStringList &typLst, const QStringList &specLst);
204 void writeFunctionsSubDecl(const QStringList &fuLst, const QStringList &typLst, const QStringList &specLst);
205 void writeFunctionsSubImpl(const QStringList &fuLst, const QStringList &typLst, const QStringList &specLst,
206 const QString &subClass, const QString &descr);
207 QStringList dbConnections;
208 QMap<QString, QStringList> dbCursors;
209 QMap<QString, QStringList> dbForms;
210
211 static bool isMainWindow;
212 static QString mkBool(bool b);
213 static QString mkBool(const QString& s);
214 bool toBool(const QString& s);
215 static QString fixString(const QString &str, bool encode = false);
216 static bool onlyAscii;
217 static QString mkStdSet(const QString& prop);
218 static QString getComment(const QDomNode& n);
219 QVariant defSpacing, defMargin;
220 QString fileName;
221 bool writeFunctImpl;
222
223 QDomElement root;
224 QDomElement widget;
225
226 QMap<QString, bool> candidateCustomWidgets;
227 Porting *m_porting;
228
229 bool m_extractImages;
230 QString m_qrcOutputFile;
231 QMap<QString, QString> m_imageMap;
232};
233
234QT_END_NAMESPACE
235
236#endif // UI3READER_H
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