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tdevelop/lib/widgets/flagboxes.cpp

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/* This file is part of the KDE project
Copyright (C) 2000-2001 Bernd Gehrmann <bernd@kdevelop.org>
Copyright (C) 2003 Alexander Dymo <cloudtemple@mksat.net>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include <klocale.h>
#include <kdebug.h>
#include <kurlrequester.h>
#include <klineedit.h>
#include <kdialogbase.h>
#include <kdeversion.h>
#include <qapplication.h>
#include <qtooltip.h>
#include <qheader.h>
#include <qstringlist.h>
#include <qlayout.h>
#include <qlabel.h>
#include <qregexp.h>
#include <qspinbox.h>
#include "flagboxes.h"
// partial copy of Qt-3.1 for back-compatibility to KDE-3.0
QString QRegExp_escape( const QString& str )
{
static const char meta[] = "$()*+.?[\\]^{|}";
QString quoted = str;
int i = 0;
while ( i < (int) quoted.length() ) {
if ( strchr(meta, quoted[i].latin1()) != 0 )
quoted.insert( i++, "\\" );
i++;
}
return quoted;
}
class FlagListToolTip : public QToolTip
{
public:
FlagListToolTip(QWidget *parent);
protected:
void maybeTip(const QPoint &p);
};
FlagListToolTip::FlagListToolTip(QWidget *parent)
: QToolTip(parent)
{}
void FlagListToolTip::maybeTip(const QPoint &pos)
{
FlagListBox *listbox = static_cast<FlagListBox*>(parentWidget());
QListViewItem *item = listbox->itemAt(pos);
FlagListItem *flitem = static_cast<FlagListItem*>(item);
if (item)
tip(listbox->itemRect(item), flitem->desc);
}
FlagListItem::FlagListItem(FlagListBox *parent, const QString &flagstr,
const QString &description)
: QCheckListItem(parent, flagstr, QCheckListItem::CheckBox),
flag(flagstr), desc(description)
{}
FlagListItem::FlagListItem(FlagListBox *parent, const QString &flagstr,
const QString &description, const QString &offstr)
: QCheckListItem(parent, flagstr, QCheckListItem::CheckBox),
flag(flagstr), off(offstr), desc(description)
{}
FlagListBox::FlagListBox(QWidget *parent, const char *name)
: QListView(parent, name)
{
setResizeMode(LastColumn);
header()->hide();
addColumn(i18n("Flags"));
(void) new FlagListToolTip(this);
}
void FlagListBox::readFlags(QStringList *list)
{
QListViewItem *item = firstChild();
for (; item; item = item->nextSibling()) {
FlagListItem *flitem = static_cast<FlagListItem*>(item);
QStringList::Iterator sli = list->find(flitem->flag);
if (sli != list->end()) {
flitem->setOn(true);
list->remove(sli);
}
sli = list->find(flitem->off);
if (sli != list->end()) {
flitem->setOn(false);
list->remove(sli);
}
}
}
void FlagListBox::writeFlags(QStringList *list)
{
QListViewItem *item = firstChild();
for (; item; item = item->nextSibling()) {
FlagListItem *flitem = static_cast<FlagListItem*>(item);
if (flitem->isOn())
(*list) << flitem->flag;
}
}
FlagCheckBox::FlagCheckBox(QWidget *parent, FlagCheckBoxController *controller,
const QString &flagstr, const QString &description)
: QCheckBox(description, parent), flag(flagstr), includeOff(false), useDef(false), defSet(false)
{
QToolTip::add(this, flagstr);
controller->addCheckBox(this);
}
FlagCheckBox::FlagCheckBox(QWidget *parent, FlagCheckBoxController *controller,
const QString &flagstr, const QString &description,
const QString &offstr)
: QCheckBox(description, parent), flag(flagstr), off(offstr), includeOff(false), useDef(false), defSet(false)
{
QToolTip::add(this, flagstr);
controller->addCheckBox(this);
}
FlagCheckBox::FlagCheckBox(QWidget *parent, FlagCheckBoxController *controller,
const QString &flagstr, const QString &description,
const QString &offstr, const QString &defstr)
: QCheckBox(description, parent), flag(flagstr), off(offstr), def(defstr), includeOff(false), useDef(true), defSet(false)
{
QToolTip::add(this, flagstr);
controller->addCheckBox(this);
}
FlagCheckBoxController::FlagCheckBoxController(QStringList multiKeys)
:m_multiKeys(multiKeys)
{
}
void FlagCheckBoxController::addCheckBox(FlagCheckBox *item)
{
cblist.append(item);
}
void FlagCheckBoxController::readFlags(QStringList *list)
{
//handle keys like -vxyz -> transform they into -vx -vy -vz
//very "effective" algo :(
/* QStringList addons;
for (QStringList::Iterator mk = m_multiKeys.begin(); mk != m_multiKeys.end(); ++ mk)
{
kdDebug() << "multikey " << *mk << endl;
for (QStringList::Iterator sli = list->begin(); sli != list->end(); ++sli)
{
QString key = *sli;
kdDebug() << "current key: " << key << endl;
if ( (key.length() > 3) && (key.startsWith(*mk)) )
{
list->remove(sli);
key = key.remove(*mk);
kdDebug() << "refined key " << key << endl;
for (int i = 0; i < key.length(); ++i)
{
kdDebug() << "adding key " << *mk + key[i] << endl;
addons << *mk + key[i];
}
}
}
}
kdDebug() << "good" << endl;
*list += addons;
for (QStringList::Iterator sli = list->begin(); sli != list->end(); ++sli)
{
kdDebug() << "KEYS: " << *sli << endl;
}
*/
QPtrListIterator<FlagCheckBox> it(cblist);
for (; it.current(); ++it) {
FlagCheckBox *fitem = it.current();
QStringList::Iterator sli = list->find(fitem->flag);
if (sli != list->end()) {
fitem->setChecked(true);
fitem->useDef = false;
list->remove(sli);
}
sli = list->find(fitem->off);
if (sli != list->end()) {
fitem->setChecked(false);
fitem->includeOff = true;
fitem->useDef = false;
list->remove(sli);
}
if (!fitem->def.isEmpty())
if (fitem->useDef && (fitem->def == fitem->flag))
{
fitem->setChecked(true);
fitem->defSet = true;
}
else
fitem->useDef = false;
}
}
void FlagCheckBoxController::writeFlags(QStringList *list)
{
QPtrListIterator<FlagCheckBox> it(cblist);
for (; it.current(); ++it) {
FlagCheckBox *fitem = it.current();
if (fitem->isChecked() && (!fitem->useDef))
{
(*list) << fitem->flag;
}
else if ((!fitem->off.isEmpty()) && fitem->includeOff)
(*list) << fitem->off;
else if ((fitem->def == fitem->flag) && (!fitem->isChecked()))
(*list) << fitem->off;
else if ((fitem->def == fitem->off) && (fitem->isChecked()))
(*list) << fitem->flag;
}
}
FlagPathEditController::FlagPathEditController( )
{
}
FlagPathEditController::~ FlagPathEditController( )
{
}
void FlagPathEditController::readFlags( QStringList * list )
{
// kdDebug() << "read path flags" << endl;
QPtrListIterator<FlagPathEdit> it(plist);
for (; it.current(); ++it) {
FlagPathEdit *peitem = it.current();
QStringList::Iterator sli = list->begin();
while ( sli != list->end() )
{
// kdDebug() << "option: " << (*sli) << " flag is: " << peitem->flag << endl;
if ((*sli).startsWith(peitem->flag))
{
// kdDebug() << "Processing.." << endl;
peitem->setText((*sli).replace(QRegExp(QRegExp_escape(peitem->flag)),""));
sli = list->remove(sli);
continue;
}
++sli;
}
/* QStringList::Iterator sli = list->find(peitem->flag);
if (sli != list->end()) {
peitem->setText((*sli).remove(peitem->flag));
list->remove(sli);
}*/
}
}
void FlagPathEditController::writeFlags( QStringList * list )
{
QPtrListIterator<FlagPathEdit> it(plist);
for (; it.current(); ++it) {
FlagPathEdit *pitem = it.current();
if (!pitem->isEmpty())
(*list) << pitem->flag + pitem->text();
}
}
void FlagPathEditController::addPathEdit( FlagPathEdit * item )
{
plist.append(item);
}
FlagPathEdit::FlagPathEdit( QWidget * parent, QString pathDelimiter,
FlagPathEditController * controller, const QString & flagstr, const QString & description,
KFile::Mode mode )
: QWidget(parent), delimiter(pathDelimiter), flag(flagstr), m_description(description)
{
QBoxLayout *topLayout = new QVBoxLayout(this, 0, 1);
topLayout->addWidget(new QLabel(description, this));
QBoxLayout *layout = new QHBoxLayout(topLayout, KDialog::spacingHint());
if (delimiter.isEmpty())
{
url = new KURLRequester(this);
url->setMode(mode);
layout->addWidget(url);
}
else
{
edit = new KLineEdit(this);
layout->addWidget(edit);
details = new QPushButton("...", this);
details->setMaximumWidth(30);
connect(details, SIGNAL(clicked()), this, SLOT(showPathDetails()));
layout->addWidget(details);
}
QApplication::sendPostedEvents(this, QEvent::ChildInserted);
QToolTip::add(this, flagstr);
controller->addPathEdit(this);
}
void FlagPathEdit::showPathDetails( )
{
KDialogBase *dia = new KDialogBase(0, "flag_path_edit_dia", true, m_description,
KDialogBase::Ok|KDialogBase::Cancel, KDialogBase::Ok, true);
QBoxLayout *diaLayout = new QVBoxLayout(dia, KDialog::marginHint(), KDialog::spacingHint());
diaLayout->setAutoAdd(true);
KURLRequester *req = new KURLRequester( dia );
req->setMode(KFile::Directory);
KEditListBox::CustomEditor pCustomEditor;
pCustomEditor = req->customEditor();
KEditListBox *elb = new KEditListBox( "", pCustomEditor, dia );
dia->setMainWidget(elb);
elb->insertStringList(QStringList::split(delimiter, text()));
if (dia->exec() == QDialog::Accepted)
{
setText(elb->items().join(delimiter));
}
delete dia;
}
void FlagPathEdit::setText( const QString text )
{
if (delimiter.isEmpty())
url->setURL(text);
else
edit->setText(text);
}
QString FlagPathEdit::text( )
{
if (delimiter.isEmpty())
return url->url();
else
return edit->text();
}
bool FlagPathEdit::isEmpty( )
{
if (delimiter.isEmpty())
return url->url().isEmpty();
else
return edit->text().isEmpty();
}
FlagRadioButton::FlagRadioButton( QWidget * parent, FlagRadioButtonController * controller, const QString & flagstr, const QString & description )
: QRadioButton(description, parent), flag(flagstr)
{
QToolTip::add(this, flagstr);
controller->addRadioButton(this);
}
FlagRadioButtonController::FlagRadioButtonController(QStringList multiKeys)
:m_multiKeys(multiKeys)
{
}
void FlagRadioButtonController::addRadioButton(FlagRadioButton *item)
{
cblist.append(item);
}
void FlagRadioButtonController::readFlags(QStringList *list)
{
//handle keys like -vxyz -> transform they into -vx -vy -vz
//very "effective" algo :(
/* QStringList addons;
for (QStringList::Iterator mk = m_multiKeys.begin(); mk != m_multiKeys.end(); ++ mk)
{
kdDebug() << "multikey " << *mk << endl;
for (QStringList::Iterator sli = list->begin(); sli != list->end(); ++sli)
{
QString key = *sli;
kdDebug() << "current key: " << key << endl;
if ( (key.length() > 3) && (key.startsWith(*mk)) )
{
list->remove(sli);
key = key.remove(*mk);
kdDebug() << "refined key " << key << endl;
for (int i = 0; i < key.length(); ++i)
{
kdDebug() << "adding key " << *mk + key[i] << endl;
addons << *mk + key[i];
}
}
}
}
kdDebug() << "good" << endl;
*list += addons;
for (QStringList::Iterator sli = list->begin(); sli != list->end(); ++sli)
{
kdDebug() << "KEYS: " << *sli << endl;
}
*/
QPtrListIterator<FlagRadioButton> it(cblist);
for (; it.current(); ++it) {
FlagRadioButton *fitem = it.current();
QStringList::Iterator sli = list->find(fitem->flag);
if (sli != list->end()) {
fitem->setChecked(true);
list->remove(sli);
}
}
}
void FlagRadioButtonController::writeFlags(QStringList *list)
{
QPtrListIterator<FlagRadioButton> it(cblist);
for (; it.current(); ++it) {
FlagRadioButton *fitem = it.current();
if (fitem->isChecked())
(*list) << fitem->flag;
}
}
FlagEditController::FlagEditController( )
{
}
FlagEditController::~ FlagEditController( )
{
}
void FlagEditController::readFlags( QStringList * list )
{
QPtrListIterator<FlagListEdit> it(plist);
for (; it.current(); ++it) {
FlagListEdit *peitem = it.current();
QStringList::Iterator sli = list->begin();
while (sli != list->end())
{
if ((*sli).startsWith(peitem->flag))
{
peitem->appendText((*sli).replace(QRegExp(QRegExp_escape(peitem->flag)),""));
sli = list->remove(sli);
continue;
}
++sli;
}
}
QPtrListIterator<FlagSpinEdit> it2(slist);
for (; it2.current(); ++it2) {
FlagSpinEdit *sitem = it2.current();
QStringList::Iterator sli = list->begin();
while ( sli != list->end() )
{
if ((*sli).startsWith(sitem->flag))
{
sitem->setText((*sli).replace(QRegExp(QRegExp_escape(sitem->flag)),""));
sli = list->remove(sli);
continue;
}
++sli;
}
}
}
void FlagEditController::writeFlags( QStringList * list )
{
QPtrListIterator<FlagListEdit> it(plist);
for (; it.current(); ++it) {
FlagListEdit *pitem = it.current();
if (!pitem->isEmpty())
(*list) += pitem->flags();
}
QPtrListIterator<FlagSpinEdit> it2(slist);
for (; it2.current(); ++it2) {
FlagSpinEdit *sitem = it2.current();
if (!sitem->isDefault())
(*list) << sitem->flags();
}
}
void FlagEditController::addListEdit( FlagListEdit * item )
{
plist.append(item);
}
void FlagEditController::addSpinBox(FlagSpinEdit *item)
{
slist.append(item);
}
FlagListEdit::FlagListEdit( QWidget * parent, QString listDelimiter, FlagEditController * controller,
const QString & flagstr, const QString & description)
: QWidget(parent), delimiter(listDelimiter), flag(flagstr), m_description(description)
{
QBoxLayout *topLayout = new QVBoxLayout(this, 0, 1);
topLayout->addWidget(new QLabel(description, this));
QBoxLayout *layout = new QHBoxLayout(topLayout, KDialog::spacingHint());
edit = new KLineEdit(this);
layout->addWidget(edit);
if (! listDelimiter.isEmpty())
{
details = new QPushButton("...", this);
details->setMaximumWidth(30);
connect(details, SIGNAL(clicked()), this, SLOT(showListDetails()));
layout->addWidget(details);
}
QApplication::sendPostedEvents(this, QEvent::ChildInserted);
QToolTip::add(this, flagstr);
controller->addListEdit(this);
}
void FlagListEdit::setText( const QString text )
{
edit->setText(text);
}
bool FlagListEdit::isEmpty( )
{
return edit->text().isEmpty();
}
QString FlagListEdit::text( )
{
return edit->text();
}
void FlagListEdit::showListDetails( )
{
KDialogBase *dia = new KDialogBase(0, "flag_list_edit_dia", true, m_description,
KDialogBase::Ok|KDialogBase::Cancel, KDialogBase::Ok, true);
QBoxLayout *diaLayout = new QVBoxLayout(dia, KDialog::marginHint(), KDialog::spacingHint());
diaLayout->setAutoAdd(true);
KEditListBox *elb = new KEditListBox( "", dia );
dia->setMainWidget(elb);
elb->insertStringList(QStringList::split(delimiter, text()));
if (dia->exec() == QDialog::Accepted)
{
setText(elb->items().join(delimiter));
}
delete dia;
}
void FlagListEdit::appendText( const QString text )
{
edit->setText(edit->text() + (edit->text().isEmpty()?QString(""):delimiter) + text);
}
QStringList FlagListEdit::flags( )
{
QStringList fl = QStringList::split(delimiter, text());
for (QStringList::iterator it = fl.begin(); it != fl.end(); ++it)
{
(*it).prepend(flag);
}
return fl;
}
FlagSpinEdit::FlagSpinEdit( QWidget * parent, int minVal, int maxVal, int incr, int defaultVal, FlagEditController * controller, const QString & flagstr, const QString & description )
:QWidget(parent), m_defaultVal(defaultVal), flag(flagstr)
{
QBoxLayout *topLayout = new QVBoxLayout(this, 0, 1);
topLayout->addWidget(new QLabel(description, this));
spb = new QSpinBox(minVal, maxVal, incr, this);
spb->setValue(defaultVal);
topLayout->addWidget(spb);
QApplication::sendPostedEvents(this, QEvent::ChildInserted);
QToolTip::add(this, flagstr);
controller->addSpinBox(this);
}
void FlagSpinEdit::setText( const QString text )
{
spb->setValue(text.toInt());
}
QString FlagSpinEdit::text( )
{
return QString("%1").arg(spb->value());
}
QString FlagSpinEdit::flags( )
{
return flag + text();
}
bool FlagSpinEdit::isDefault( )
{
if (spb->value() == m_defaultVal)
return true;
return false;
}
#include "flagboxes.moc"
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