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backgroundchecker.cpp
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1
21#include "backgroundchecker.h"
22
23#include "loader_p.h"
24#include "backgroundengine_p.h"
25#include "filter_p.h"
26#include "settings_p.h"
27
28#include <kdebug.h>
29
30using namespace Sonnet;
31
32class BackgroundChecker::Private
33{
34public:
35 BackgroundEngine *engine;
36 QString currentText;
37};
38
39
40BackgroundChecker::BackgroundChecker(QObject *parent)
41 : QObject(parent),
42 d(new Private)
43{
44 d->engine = new BackgroundEngine(this);
45 connect(d->engine, SIGNAL(misspelling(QString,int)),
46 SIGNAL(misspelling(QString,int)));
47 connect(d->engine, SIGNAL(done()),
48 SLOT(slotEngineDone()));
49}
50
51BackgroundChecker::BackgroundChecker(const Speller &speller, QObject *parent)
52 : QObject(parent),
53 d(new Private)
54{
55 d->engine = new BackgroundEngine(this);
56 d->engine->setSpeller(speller);
57 connect(d->engine, SIGNAL(misspelling(QString,int)),
58 SIGNAL(misspelling(QString,int)));
59 connect(d->engine, SIGNAL(done()),
60 SLOT(slotEngineDone()));
61}
62
63BackgroundChecker::~BackgroundChecker()
64{
65 delete d;
66}
67
68void BackgroundChecker::restore(KConfig *config)
69{
70 Loader *loader = Loader::openLoader();
71 loader->settings()->restore(config);
72 d->engine->filter()->setSettings(loader->settings());
73}
74
75void BackgroundChecker::setText(const QString &text)
76{
77 d->currentText = text;
78 d->engine->setText(text);
79 d->engine->start();
80}
81
82void BackgroundChecker::start()
83{
84 d->currentText = fetchMoreText();
85 // ## what if d->currentText.isEmpty()?
86 //kDebug()<<"Sonnet BackgroundChecker: starting with : \"" << d->currentText << "\"";
87 d->engine->setText(d->currentText);
88 d->engine->start();
89}
90
91void BackgroundChecker::stop()
92{
93 d->engine->stop();
94}
95
96QString BackgroundChecker::fetchMoreText()
97{
98 return QString();
99}
100
101void BackgroundChecker::finishedCurrentFeed()
102{
103}
104
105void BackgroundChecker::setSpeller(const Speller &speller)
106{
107 d->engine->setSpeller(speller);
108}
109
110Speller BackgroundChecker::speller() const
111{
112 return d->engine->speller();
113}
114
115bool BackgroundChecker::checkWord(const QString &word)
116{
117 return d->engine->checkWord( word );
118}
119
120bool BackgroundChecker::addWordToPersonal(const QString &word)
121{
122 return d->engine->addWord(word);
123}
124
125QStringList BackgroundChecker::suggest(const QString &word) const
126{
127 return d->engine->suggest(word);
128}
129
130void BackgroundChecker::changeLanguage(const QString &lang)
131{
132 d->engine->changeLanguage(lang);
133}
134
135void BackgroundChecker::continueChecking()
136{
137 d->engine->continueChecking();
138}
139
140void BackgroundChecker::slotEngineDone()
141{
142 finishedCurrentFeed();
143 d->currentText = fetchMoreText();
144
145 if ( d->currentText.isNull() ) {
146 emit done();
147 } else {
148 d->engine->setText( d->currentText );
149 d->engine->start();
150 }
151}
152
153QString BackgroundChecker::text() const
154{
155 return d->engine->filter()->buffer();
156}
157
158
159QString BackgroundChecker::currentContext() const
160{
161 return d->engine->filter()->context();
162}
163
164void Sonnet::BackgroundChecker::replace(int start, const QString &oldText,
165 const QString &newText)
166{
167 Word w(oldText, start);
168 d->engine->filter()->replace(w, newText);
169}
170
171#include "backgroundchecker.moc"
backgroundchecker.h
backgroundengine_p.h
KConfig
The central class of the KDE configuration data system.
Definition: kconfig.h:71
QObject
QStringList
QString
Sonnet::BackgroundChecker::stop
virtual void stop()
Definition: backgroundchecker.cpp:91
Sonnet::BackgroundChecker::restore
void restore(KConfig *config)
Definition: backgroundchecker.cpp:68
Sonnet::BackgroundChecker::finishedCurrentFeed
virtual void finishedCurrentFeed()
This function will be called whenever the background checker will be finished text which it got from ...
Definition: backgroundchecker.cpp:101
Sonnet::BackgroundChecker::text
QString text() const
Definition: backgroundchecker.cpp:153
Sonnet::BackgroundChecker::speller
Speller speller() const
Definition: backgroundchecker.cpp:110
Sonnet::BackgroundChecker::addWordToPersonal
bool addWordToPersonal(const QString &word)
Definition: backgroundchecker.cpp:120
Sonnet::BackgroundChecker::~BackgroundChecker
~BackgroundChecker()
Definition: backgroundchecker.cpp:63
Sonnet::BackgroundChecker::slotEngineDone
void slotEngineDone()
Definition: backgroundchecker.cpp:140
Sonnet::BackgroundChecker::currentContext
QString currentContext() const
Definition: backgroundchecker.cpp:159
Sonnet::BackgroundChecker::checkWord
bool checkWord(const QString &word)
Definition: backgroundchecker.cpp:115
Sonnet::BackgroundChecker::start
virtual void start()
Definition: backgroundchecker.cpp:82
Sonnet::BackgroundChecker::setText
void setText(const QString &text)
This method is used to spell check static text.
Definition: backgroundchecker.cpp:75
Sonnet::BackgroundChecker::setSpeller
void setSpeller(const Speller &speller)
Definition: backgroundchecker.cpp:105
Sonnet::BackgroundChecker::changeLanguage
void changeLanguage(const QString &lang)
Definition: backgroundchecker.cpp:130
Sonnet::BackgroundChecker::misspelling
void misspelling(const QString &word, int start)
Emitted whenever a misspelled word is found.
Sonnet::BackgroundChecker::done
void done()
Emitted after the whole text has been spell checked.
Sonnet::BackgroundChecker::replace
void replace(int start, const QString &oldText, const QString &newText)
Definition: backgroundchecker.cpp:164
Sonnet::BackgroundChecker::BackgroundChecker
BackgroundChecker(QObject *parent=0)
Definition: backgroundchecker.cpp:40
Sonnet::BackgroundChecker::fetchMoreText
virtual QString fetchMoreText()
This function is called to get the text to spell check.
Definition: backgroundchecker.cpp:96
Sonnet::BackgroundChecker::suggest
QStringList suggest(const QString &word) const
Definition: backgroundchecker.cpp:125
Sonnet::BackgroundChecker::continueChecking
virtual void continueChecking()
After emitting misspelling signal the background checker stops.
Definition: backgroundchecker.cpp:135
Sonnet::BackgroundEngine
Definition: backgroundengine_p.h:36
Sonnet::Loader
Class used to deal with dictionaries.
Definition: loader_p.h:46
Sonnet::Loader::settings
Settings * settings() const
Returns the Settings object used by the loader.
Definition: loader.cpp:248
Sonnet::Loader::openLoader
static Loader * openLoader()
Constructs the loader.
Definition: loader.cpp:55
Sonnet::Settings::restore
void restore(KConfig *config)
Definition: settings.cpp:226
Sonnet::Speller
Spell checker object.
Definition: speller.h:39
filter_p.h
kdebug.h
loader_p.h
Sonnet
The sonnet namespace.
Definition: backgroundchecker.h:34
settings_p.h
Sonnet::Word
Structure abstracts the word and its position in the parent text.
Definition: filter_p.h:41
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