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00014 #include "doxygenconfigwidget.h"
00015
00016 #include <qscrollview.h>
00017 #include <qvbox.h>
00018 #include <qwhatsthis.h>
00019 #include <qtextstream.h>
00020
00021 #include <klocale.h>
00022 #include <kdebug.h>
00023 #include <kmessagebox.h>
00024
00025 #include "config.h"
00026 #include "input.h"
00027 #include "messages.h"
00028
00029
00030 DoxygenConfigWidget::DoxygenConfigWidget(const QString &fileName, QWidget *parent, const char *name)
00031 : QTabWidget(parent, name)
00032 {
00033 m_hasChanged = false;
00034 m_dependencies = new QDict< QPtrList<IInput> >(257);
00035 m_dependencies->setAutoDelete(true);
00036 m_inputWidgets = new QDict< IInput >;
00037 m_switches = new QDict< QObject >;
00038
00039 QPtrListIterator<ConfigOption> options = Config::instance()->iterator();
00040 QScrollView *page = 0;
00041 QVBox *pagebox = 0;
00042 ConfigOption *option = 0;
00043 for (options.toFirst(); (option=options.current()); ++options) {
00044 switch(option->kind())
00045 {
00046 case ConfigOption::O_Info:
00047 page = new QScrollView(this, option->name());
00048 page->viewport()->setBackgroundMode(PaletteBackground);
00049 pagebox = new QVBox(0);
00050 Q_ASSERT(pagebox!=0);
00051 page->addChild(pagebox);
00052 addTab(page, message(option->name()));
00053 QWhatsThis::add(page, option->docs().simplifyWhiteSpace() );
00054 break;
00055 case ConfigOption::O_String:
00056 {
00057 Q_ASSERT(pagebox!=0);
00058 InputString::StringMode sm = InputString::StringFree;
00059 switch (((ConfigString *)option)->widgetType()) {
00060 case ConfigString::String: sm = InputString::StringFree; break;
00061 case ConfigString::File: sm = InputString::StringFile; break;
00062 case ConfigString::Dir: sm = InputString::StringDir; break;
00063 }
00064 InputString *inputString = new InputString
00065 ( message(option->name()),
00066 pagebox,
00067 *((ConfigString *)option)->valueRef(),
00068 sm
00069 );
00070 QWhatsThis::add(inputString, option->docs().simplifyWhiteSpace());
00071 connect(inputString, SIGNAL(changed()), this, SLOT(changed()));
00072 m_inputWidgets->insert(option->name(), inputString);
00073 addDependency(m_switches, option->dependsOn(), option->name());
00074 }
00075 break;
00076 case ConfigOption::O_Enum:
00077 {
00078 Q_ASSERT(pagebox!=0);
00079 InputString *inputString = new InputString
00080 ( message(option->name()),
00081 pagebox,
00082 *((ConfigEnum *)option)->valueRef(),
00083 InputString::StringFixed
00084 );
00085 QStrListIterator sli=((ConfigEnum *)option)->iterator();
00086 for (sli.toFirst(); sli.current(); ++sli)
00087 inputString->addValue(sli.current());
00088 QWhatsThis::add(inputString, option->docs().simplifyWhiteSpace());
00089 connect(inputString, SIGNAL(changed()), this, SLOT(changed()));
00090 m_inputWidgets->insert(option->name(),inputString);
00091 addDependency(m_switches, option->dependsOn(), option->name());
00092 }
00093 break;
00094 case ConfigOption::O_List:
00095 {
00096 Q_ASSERT(pagebox!=0);
00097 InputStrList::ListMode lm = InputStrList::ListString;
00098 switch(((ConfigList *)option)->widgetType())
00099 {
00100 case ConfigList::String: lm=InputStrList::ListString; break;
00101 case ConfigList::File: lm=InputStrList::ListFile; break;
00102 case ConfigList::Dir: lm=InputStrList::ListDir; break;
00103 case ConfigList::FileAndDir: lm=InputStrList::ListFileDir; break;
00104 }
00105 InputStrList *inputStrList = new InputStrList
00106 ( message(option->name()),
00107 pagebox,
00108 *((ConfigList *)option)->valueRef(),
00109 lm
00110 );
00111 QWhatsThis::add(inputStrList, option->docs().simplifyWhiteSpace());
00112 connect(inputStrList, SIGNAL(changed()), this, SLOT(changed()));
00113 m_inputWidgets->insert(option->name(),inputStrList);
00114 addDependency(m_switches, option->dependsOn(), option->name());
00115 }
00116 break;
00117 case ConfigOption::O_Bool:
00118 {
00119 Q_ASSERT(pagebox!=0);
00120 InputBool *inputBool = new InputBool
00121 ( option->name(),
00122 message(option->name()),
00123 pagebox,
00124 *((ConfigBool *)option)->valueRef()
00125 );
00126 QWhatsThis::add(inputBool, option->docs().simplifyWhiteSpace());
00127 connect(inputBool, SIGNAL(changed()), this, SLOT(changed()));
00128 m_inputWidgets->insert(option->name(), inputBool);
00129 addDependency(m_switches, option->dependsOn(), option->name());
00130 }
00131 break;
00132 case ConfigOption::O_Int:
00133 {
00134 Q_ASSERT(pagebox!=0);
00135 InputInt *inputInt = new InputInt
00136 ( message(option->name()),
00137 pagebox,
00138 *((ConfigInt *)option)->valueRef(),
00139 ((ConfigInt *)option)->minVal(),
00140 ((ConfigInt *)option)->maxVal()
00141 );
00142 QWhatsThis::add(inputInt, option->docs().simplifyWhiteSpace());
00143 connect(inputInt, SIGNAL(changed()), this, SLOT(changed()));
00144 m_inputWidgets->insert(option->name(), inputInt);
00145 addDependency(m_switches, option->dependsOn(), option->name());
00146 }
00147 break;
00148 case ConfigOption::O_Obsolete:
00149 break;
00150 }
00151 }
00152
00153 QDictIterator<QObject> di(*m_switches);
00154 for (; di.current(); ++di) {
00155 QObject *obj = di.current();
00156 connect(obj, SIGNAL(toggle(const QString&, bool)), this, SLOT(toggle(const QString&, bool)));
00157
00158 emit toggle(di.currentKey(), ((InputBool *)obj)->getState());
00159 }
00160
00161 m_fileName = fileName;
00162 loadFile();
00163 }
00164
00165
00166 DoxygenConfigWidget::~DoxygenConfigWidget()
00167 {
00168 delete m_dependencies;
00169 delete m_inputWidgets;
00170 delete m_switches;
00171 }
00172
00173
00174 QSize DoxygenConfigWidget::sizeHint() const
00175 {
00176
00177 return QSize(QTabWidget::sizeHint().width(), 1);
00178 }
00179
00180
00181 void DoxygenConfigWidget::addDependency(QDict<QObject> *switches,
00182 const QCString &dep, const QCString &name)
00183 {
00184 if (dep.isEmpty())
00185 return;
00186
00187 IInput *parent = m_inputWidgets->find(dep);
00188 Q_ASSERT(parent!=0);
00189 IInput *child = m_inputWidgets->find(name);
00190 Q_ASSERT(child!=0);
00191 if (!switches->find(dep))
00192 switches->insert(dep, parent->qobject());
00193 QPtrList<IInput> *list = m_dependencies->find(dep);
00194 if (!list) {
00195 list = new QPtrList<IInput>;
00196 m_dependencies->insert(dep, list);
00197 }
00198 list->append(child);
00199 }
00200
00201
00202 void DoxygenConfigWidget::toggle(const QString &name, bool state)
00203 {
00204 QPtrList<IInput> *inputs = m_dependencies->find(name);
00205 Q_ASSERT(inputs!=0);
00206 IInput *input = inputs->first();
00207 while (input) {
00208 input->setEnabled(state);
00209 input = inputs->next();
00210 }
00211 }
00212
00213
00214 void DoxygenConfigWidget::changed()
00215 {
00216 m_hasChanged = true;
00217 }
00218
00219
00220 void DoxygenConfigWidget::init()
00221 {
00222 QDictIterator<IInput> di(*m_inputWidgets);
00223 for (; di.current(); ++di)
00224 di.current()->init();
00225
00226 QDictIterator<QObject> dio(*m_switches);
00227 for (; dio.current(); ++dio) {
00228 QObject *obj = dio.current();
00229 connect(obj, SIGNAL(toggle(const QString&, bool)), this, SLOT(toggle(const QString&, bool)));
00230
00231 emit toggle(dio.currentKey(), ((InputBool *)obj)->getState());
00232 }
00233 }
00234
00235
00236 void DoxygenConfigWidget::loadFile()
00237 {
00238 Config::instance()->init();
00239
00240 QFile f(m_fileName);
00241 if (f.open(IO_ReadOnly)) {
00242 QTextStream is(&f);
00243
00244 Config::instance()->parse(QFile::encodeName(m_fileName));
00245 Config::instance()->convertStrToVal();
00246
00247 f.close();
00248 }
00249
00250 init();
00251 }
00252
00253
00254 void DoxygenConfigWidget::saveFile()
00255 {
00256 QFile f(m_fileName);
00257 if (!f.open(IO_WriteOnly)) {
00258 KMessageBox::information(0, i18n("Cannot write Doxyfile."));
00259 } else {
00260 Config::instance()->writeTemplate(&f, true, false);
00261
00262 f.close();
00263 }
00264 }
00265
00266
00267 void DoxygenConfigWidget::accept()
00268 {
00269 if (m_hasChanged)
00270 saveFile();
00271 }
00272
00273 #include "doxygenconfigwidget.moc"