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kcontrol'KAdvancedOptions (./kdebase/kcontrol/konqhtml/htmlopts.h:93)
class KAdvancedOptions : public KCModule
{
Q_OBJECT
public:
KAdvancedOptions(KConfig *config, QString group, QWidget *parent=0, const char *name=0);
virtual void load();
virtual void save();
virtual void defaults();
private slots:
void toggleJavaControls();
void changed();
private:
KConfig *m_pConfig;
QString m_groupname;
QLabel *lb_JavaPath;
QLineEdit *le_JavaPath;
QLabel *lb_JavaArgs;
QLineEdit *le_JavaArgs;
QCheckBox *cb_showJavaConsole;
QCheckBox *cb_enableJava;
QCheckBox *cb_enableJavaScript;
QRadioButton *rb_autoDetect;
QRadioButton *rb_userDetect;
};
kcontrol'KAdvancedOptions::KAdvancedOptions() (./kdebase/kcontrol/konqhtml/htmlopts.cpp:390)
KAdvancedOptions::KAdvancedOptions(KConfig *config, QString group, QWidget *parent, const char *name )
: KCModule( parent, name ), m_pConfig(config), m_groupname(group)
{
QVBoxLayout *lay = new QVBoxLayout(this, 10, 5);
QGroupBox *javaScript = new QGroupBox(i18n("Java Script"), this);
cb_enableJavaScript = new QCheckBox(i18n("Enable Java&Script"), javaScript);
QVBoxLayout *vbox = new QVBoxLayout(javaScript, 5, 5);
vbox->addSpacing(10);
vbox->addWidget(cb_enableJavaScript);
QWhatsThis::add( cb_enableJavaScript, i18n("Enables the execution of scripts written in ECMA-Script "
"(as known as JavaScript) that can be contained in HTML pages. Be aware that JavaScript support "
"is not yet finished. Note that, as with any browser, enabling scripting languages can be a security problem.") );
lay->addWidget(javaScript);
connect(cb_enableJavaScript, SIGNAL(clicked()), this, SLOT(changed()));
lay->setSpacing(10);
QGroupBox *java = new QGroupBox(i18n("Java"), this);
cb_enableJava = new QCheckBox(i18n("Enable &Java"), java);
cb_showJavaConsole = new QCheckBox(i18n("Show Java Console"), java);
lb_JavaArgs = new QLabel(i18n("Additional Java arguments"), java);
le_JavaArgs = new QLineEdit(java);
QButtonGroup *bg = new QButtonGroup();
rb_autoDetect = new QRadioButton( i18n("Automatically detect Java"), java );
rb_userDetect = new QRadioButton( i18n("Use user-specified Java"), java );
bg->insert(rb_autoDetect);
bg->insert(rb_userDetect);
bg->setExclusive( TRUE );
lb_JavaPath = new QLabel(i18n("Path to JDK"),java);
le_JavaPath = new QLineEdit(java);
QVBoxLayout *vbox2 = new QVBoxLayout(java, 5, 5);
vbox2->addSpacing(10);
vbox2->addWidget(cb_enableJava);
vbox2->addWidget(cb_showJavaConsole);
QHBoxLayout *hlay3 = new QHBoxLayout(10);
hlay3->addWidget(rb_autoDetect);
hlay3->addWidget(rb_userDetect);
vbox2->addLayout(hlay3);
QHBoxLayout *hlay = new QHBoxLayout(10);
hlay->addWidget(lb_JavaPath, 1);
hlay->addWidget(le_JavaPath, 5);
vbox2->addLayout(hlay);
QHBoxLayout *hlay2 = new QHBoxLayout(10);
hlay2->addWidget(lb_JavaArgs, 1);
hlay2->addWidget(le_JavaArgs, 5);
vbox2->addLayout(hlay2);
QWhatsThis::add( cb_enableJava, i18n("This option enables konqueror's support for java applets.") );
QWhatsThis::add( cb_showJavaConsole, i18n("FIXME: what is this exactly?") );
QString wtstr = i18n("If 'Automatically detect Java' is selected, konqueror will try to find "
"your java installation on its own (this should normally work, if java is somewhere in your path). "
"Select 'Use user-specified Java' if konqueror can't find your Java installation or if you have "
"several virtual machines installed and want to use a special one. In this case, enter the full path "
"to your java installation in the edit field below.");
QWhatsThis::add( rb_autoDetect, wtstr );
QWhatsThis::add( rb_userDetect, wtstr );
wtstr = i18n("If 'Use user-specified Java' is selected, you'll need to enter the path to "
"your Java installation here (i.e. /usr/lib/jdk ).");
QWhatsThis::add( lb_JavaPath, wtstr );
QWhatsThis::add( le_JavaPath, wtstr );
wtstr = i18n("If you want special arguments to be passed to the virtual machine, enter them here.");
QWhatsThis::add( lb_JavaArgs, wtstr );
QWhatsThis::add( le_JavaArgs, wtstr );
lay->addWidget(java);
// Change
connect(bg, SIGNAL(clicked(int)), this, SLOT(changed()));
connect(cb_enableJava, SIGNAL(clicked()), this, SLOT(changed()));
connect(cb_showJavaConsole, SIGNAL(clicked()), this, SLOT(changed()));
connect(le_JavaPath, SIGNAL(textChanged(const QString&)), this, SLOT(changed()));
connect(le_JavaArgs, SIGNAL(textChanged(const QString&)), this, SLOT(changed()));
connect(cb_enableJava, SIGNAL(clicked()), this, SLOT(toggleJavaControls()));
connect(bg, SIGNAL(clicked(int)), this, SLOT(toggleJavaControls()));
lay->addStretch(10);
lay->activate();
load();
}
kcontrol'KAdvancedOptions::load() (./kdebase/kcontrol/konqhtml/htmlopts.cpp:485)
void KAdvancedOptions::load()
{
// *** load ***
m_pConfig->setGroup(m_groupname);
bool bJavaScript = m_pConfig->readBoolEntry( "EnableJavaScript", false);
bool bJava = m_pConfig->readBoolEntry( "EnableJava", false);
bool bJavaConsole = m_pConfig->readBoolEntry( "ShowJavaConsole", false);
bool bJavaAutoDetect = m_pConfig->readBoolEntry( "JavaAutoDetect", true);
QString sJDKArgs = m_pConfig->readEntry( "JavaArgs", "" );
QString sJDK = m_pConfig->readEntry( "JavaPath", "/usr/lib/jdk" );
// *** apply to GUI ***
cb_enableJavaScript->setChecked(bJavaScript);
cb_enableJava->setChecked(bJava);
cb_showJavaConsole->setChecked(bJavaConsole);
if(bJavaAutoDetect)
rb_autoDetect->setChecked(true);
else
rb_userDetect->setChecked(true);
le_JavaArgs->setText(sJDKArgs);
le_JavaPath->setText(sJDK);
toggleJavaControls();
}
kcontrol'KAdvancedOptions::defaults() (./kdebase/kcontrol/konqhtml/htmlopts.cpp:513)
void KAdvancedOptions::defaults()
{
cb_enableJavaScript->setChecked(false);
cb_enableJava->setChecked(false);
cb_showJavaConsole->setChecked(false);
rb_autoDetect->setChecked(true);
le_JavaPath->setText("/usr/lib/jdk");
le_JavaArgs->setText("");
toggleJavaControls();
}
kcontrol'KAdvancedOptions::save() (./kdebase/kcontrol/konqhtml/htmlopts.cpp:525)
void KAdvancedOptions::save()
{
m_pConfig->setGroup(m_groupname);
m_pConfig->writeEntry( "EnableJavaScript", cb_enableJavaScript->isChecked());
m_pConfig->writeEntry( "EnableJava", cb_enableJava->isChecked());
m_pConfig->writeEntry( "ShowJavaConsole", cb_showJavaConsole->isChecked());
m_pConfig->writeEntry( "JavaAutoDetect", rb_autoDetect->isChecked());
m_pConfig->writeEntry( "JavaArgs", le_JavaArgs->text());
m_pConfig->writeEntry( "JavaPath", le_JavaPath->text());
m_pConfig->sync();
}
kcontrol'KAdvancedOptions::changed() (./kdebase/kcontrol/konqhtml/htmlopts.cpp:537)
void KAdvancedOptions::changed()
{
emit KCModule::changed(true);
}
kcontrol'KAdvancedOptions::toggleJavaControls() (./kdebase/kcontrol/konqhtml/htmlopts.cpp:542)
void KAdvancedOptions::toggleJavaControls()
{
bool isEnabled = cb_enableJava->isChecked();
cb_showJavaConsole->setEnabled(isEnabled);
lb_JavaArgs->setEnabled(isEnabled);
le_JavaArgs->setEnabled(isEnabled);
rb_autoDetect->setEnabled(isEnabled);
rb_userDetect->setEnabled(isEnabled);
lb_JavaPath->setEnabled(isEnabled && rb_userDetect->isChecked());
le_JavaPath->setEnabled(isEnabled && rb_userDetect->isChecked());
}