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/***************************************************************************
* Copyright (C) 2000 by Dimitri van Heesch *
* dimitri@stack.nl *
* Copyright (C) 2001 by Bernd Gehrmann *
* bernd@tdevelop.org *
* *
* This program 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 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "doxygenconfigwidget.h"
#include <tqscrollview.h>
#include <tqvbox.h>
#include <tqwhatsthis.h>
#include <tqtextstream.h>
#include <klocale.h>
#include <kdebug.h>
#include <kmessagebox.h>
#include "config.h"
#include "input.h"
#include "messages.h"
DoxygenConfigWidget::DoxygenConfigWidget(const TQString &fileName, TQWidget *parent, const char *name)
: TQTabWidget(parent, name)
{
m_hasChanged = false;
m_dependencies = new TQDict< TQPtrList<IInput> >(257);
m_dependencies->setAutoDelete(true);
m_inputWidgets = new TQDict< IInput >;
m_switches = new TQDict< TQObject >;
TQPtrListIterator<ConfigOption> options = Config::instance()->iterator();
TQScrollView *page = 0;
TQVBox *pagebox = 0;
ConfigOption *option = 0;
for (options.toFirst(); (option=options.current()); ++options) {
switch(option->kind())
{
case ConfigOption::O_Info:
page = new TQScrollView(this, option->name());
page->viewport()->setBackgroundMode(PaletteBackground);
pagebox = new TQVBox(0);
Q_ASSERT(pagebox!=0);
page->addChild(pagebox);
addTab(page, message(option->name()));
TQWhatsThis::add(page, option->docs().simplifyWhiteSpace() );
break;
case ConfigOption::O_String:
{
Q_ASSERT(pagebox!=0);
InputString::StringMode sm = InputString::StringFree;
switch (((ConfigString *)option)->widgetType()) {
case ConfigString::String: sm = InputString::StringFree; break;
case ConfigString::File: sm = InputString::StringFile; break;
case ConfigString::Dir: sm = InputString::StringDir; break;
}
InputString *inputString = new InputString
( message(option->name()), // name
pagebox, // widget
*((ConfigString *)option)->valueRef(), // variable
sm // type
);
TQWhatsThis::add(inputString, option->docs().simplifyWhiteSpace());
connect(inputString, TQT_SIGNAL(changed()), this, TQT_SLOT(changed()));
m_inputWidgets->insert(option->name(), inputString);
addDependency(m_switches, option->dependsOn(), option->name());
}
break;
case ConfigOption::O_Enum:
{
Q_ASSERT(pagebox!=0);
InputString *inputString = new InputString
( message(option->name()), // name
pagebox, // widget
*((ConfigEnum *)option)->valueRef(), // variable
InputString::StringFixed // type
);
TQStrListIterator sli=((ConfigEnum *)option)->iterator();
for (sli.toFirst(); sli.current(); ++sli)
inputString->addValue(sli.current());
TQWhatsThis::add(inputString, option->docs().simplifyWhiteSpace());
connect(inputString, TQT_SIGNAL(changed()), this, TQT_SLOT(changed()));
m_inputWidgets->insert(option->name(),inputString);
addDependency(m_switches, option->dependsOn(), option->name());
}
break;
case ConfigOption::O_List:
{
Q_ASSERT(pagebox!=0);
InputStrList::ListMode lm = InputStrList::ListString;
switch(((ConfigList *)option)->widgetType())
{
case ConfigList::String: lm=InputStrList::ListString; break;
case ConfigList::File: lm=InputStrList::ListFile; break;
case ConfigList::Dir: lm=InputStrList::ListDir; break;
case ConfigList::FileAndDir: lm=InputStrList::ListFileDir; break;
}
InputStrList *inputStrList = new InputStrList
( message(option->name()), // name
pagebox, // widget
*((ConfigList *)option)->valueRef(), // variable
lm // type
);
TQWhatsThis::add(inputStrList, option->docs().simplifyWhiteSpace());
connect(inputStrList, TQT_SIGNAL(changed()), this, TQT_SLOT(changed()));
m_inputWidgets->insert(option->name(),inputStrList);
addDependency(m_switches, option->dependsOn(), option->name());
}
break;
case ConfigOption::O_Bool:
{
Q_ASSERT(pagebox!=0);
InputBool *inputBool = new InputBool
( option->name(), // key
message(option->name()), // name
pagebox, // widget
*((ConfigBool *)option)->valueRef() // variable
);
TQWhatsThis::add(inputBool, option->docs().simplifyWhiteSpace());
connect(inputBool, TQT_SIGNAL(changed()), this, TQT_SLOT(changed()));
m_inputWidgets->insert(option->name(), inputBool);
addDependency(m_switches, option->dependsOn(), option->name());
}
break;
case ConfigOption::O_Int:
{
Q_ASSERT(pagebox!=0);
InputInt *inputInt = new InputInt
( message(option->name()), // name
pagebox, // widget
*((ConfigInt *)option)->valueRef(), // variable
((ConfigInt *)option)->minVal(), // min value
((ConfigInt *)option)->maxVal() // max value
);
TQWhatsThis::add(inputInt, option->docs().simplifyWhiteSpace());
connect(inputInt, TQT_SIGNAL(changed()), this, TQT_SLOT(changed()));
m_inputWidgets->insert(option->name(), inputInt);
addDependency(m_switches, option->dependsOn(), option->name());
}
break;
case ConfigOption::O_Obsolete:
break;
}
}
TQDictIterator<TQObject> di(*m_switches);
for (; di.current(); ++di) {
TQObject *obj = di.current();
connect(obj, TQT_SIGNAL(toggle(const TQString&, bool)), this, TQT_SLOT(toggle(const TQString&, bool)));
// UGLY HACK: assumes each item depends on a boolean without checking!
emit toggle(di.currentKey(), ((InputBool *)obj)->getState());
}
m_fileName = fileName;
loadFile();
}
DoxygenConfigWidget::~DoxygenConfigWidget()
{
delete m_dependencies;
delete m_inputWidgets;
delete m_switches;
}
TQSize DoxygenConfigWidget::tqsizeHint() const
{
// without this the whole dialog becomes much too large
return TQSize(TQTabWidget::tqsizeHint().width(), 1);
}
void DoxygenConfigWidget::addDependency(TQDict<TQObject> *switches,
const TQCString &dep, const TQCString &name)
{
if (dep.isEmpty())
return;
IInput *parent = m_inputWidgets->find(dep);
Q_ASSERT(parent!=0);
IInput *child = m_inputWidgets->find(name);
Q_ASSERT(child!=0);
if (!switches->find(dep))
switches->insert(dep, parent->qobject());
TQPtrList<IInput> *list = m_dependencies->find(dep);
if (!list) {
list = new TQPtrList<IInput>;
m_dependencies->insert(dep, list);
}
list->append(child);
}
void DoxygenConfigWidget::toggle(const TQString &name, bool state)
{
TQPtrList<IInput> *inputs = m_dependencies->find(name);
Q_ASSERT(inputs!=0);
IInput *input = inputs->first();
while (input) {
input->setEnabled(state);
input = inputs->next();
}
}
void DoxygenConfigWidget::changed()
{
m_hasChanged = true;
}
void DoxygenConfigWidget::init()
{
TQDictIterator<IInput> di(*m_inputWidgets);
for (; di.current(); ++di)
di.current()->init();
TQDictIterator<TQObject> dio(*m_switches);
for (; dio.current(); ++dio) {
TQObject *obj = dio.current();
connect(obj, TQT_SIGNAL(toggle(const TQString&, bool)), this, TQT_SLOT(toggle(const TQString&, bool)));
// UGLY HACK: assumes each item depends on a boolean without checking!
emit toggle(dio.currentKey(), ((InputBool *)obj)->getState());
}
}
void DoxygenConfigWidget::loadFile()
{
Config::instance()->init();
TQFile f(m_fileName);
if (f.open(IO_ReadOnly)) {
TQTextStream is(&f);
Config::instance()->parse(TQFile::encodeName(m_fileName));
Config::instance()->convertStrToVal();
f.close();
}
init();
}
void DoxygenConfigWidget::saveFile()
{
TQFile f(m_fileName);
if (!f.open(IO_WriteOnly)) {
KMessageBox::information(0, i18n("Cannot write Doxyfile."));
} else {
TQTextStream t(&f);
Config::instance()->writeTemplate(t, true, false);
f.close();
}
}
void DoxygenConfigWidget::accept()
{
if (m_hasChanged)
saveFile();
}
#include "doxygenconfigwidget.moc"
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