/* Copyright (C) 2005-2016 J.F.Dockes
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This program 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "confgui.h"
#include <stdio.h>
#include <stdlib.h>
#include <vector>
#include <iostream>
#include <algorithm>
#include <qglobal.h>
#include <QHBoxLayout>
#include <QVBoxLayout>
#include <QTabWidget>
#include <QDialogButtonBox>
#include <QFrame>
#include <QListWidget>
#include <QFileDialog>
#include <QDebug>
#include <QDir>
#include <qobject.h>
#include <qlayout.h>
#include <qsize.h>
#include <qsizepolicy.h>
#include <qlabel.h>
#include <qspinbox.h>
#include <qtooltip.h>
#include <qlineedit.h>
#include <qcheckbox.h>
#include <qinputdialog.h>
#include <qpushbutton.h>
#include <qstringlist.h>
#include <qcombobox.h>
#include "smallut.h"
#ifdef ENABLE_XMLCONF
#include "picoxml.h"
#endif
using namespace std;
namespace confgui {
static const int spacing = 3;
// left,top,right, bottom
static QMargins margin(4,3,4,3);
ConfTabsW::ConfTabsW(QWidget *parent, const QString& title,
ConfLinkFact *fact)
: QDialog(parent), m_makelink(fact)
{
setWindowTitle(title);
tabWidget = new QTabWidget;
buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok
| QDialogButtonBox::Cancel);
QVBoxLayout *mainLayout = new QVBoxLayout;
mainLayout->setSpacing(spacing);
mainLayout->setContentsMargins(margin);
mainLayout->addWidget(tabWidget);
mainLayout->addWidget(buttonBox);
setLayout(mainLayout);
resize(QSize(500, 400).expandedTo(minimumSizeHint()));
connect(buttonBox, SIGNAL(accepted()), this, SLOT(acceptChanges()));
connect(buttonBox, SIGNAL(rejected()), this, SLOT(rejectChanges()));
}
void ConfTabsW::hideButtons()
{
if (buttonBox)
buttonBox->hide();
}
void ConfTabsW::acceptChanges()
{
cerr << "ConfTabsW::acceptChanges()\n";
for (auto& entry : m_panels) {
entry->storeValues();
}
for (auto& entry : m_widgets) {
entry->storeValues();
}
emit sig_prefsChanged();
if (!buttonBox->isHidden())
close();
}
void ConfTabsW::rejectChanges()
{
cerr << "ConfTabsW::rejectChanges()\n";
reloadPanels();
if (!buttonBox->isHidden())
close();
}
void ConfTabsW::reloadPanels()
{
for (auto& entry : m_panels) {
entry->loadValues();
}
for (auto& entry : m_widgets) {
entry->loadValues();
}
}
int ConfTabsW::addPanel(const QString& title)
{
ConfPanelW *w = new ConfPanelW(this);
m_panels.push_back(w);
return tabWidget->addTab(w, title);
}
int ConfTabsW::addForeignPanel(ConfPanelWIF* w, const QString& title)
{
m_widgets.push_back(w);
QWidget *qw = dynamic_cast<QWidget *>(w);
if (qw == 0) {
qDebug() << "Can't cast panel to QWidget";
abort();
}
return tabWidget->addTab(qw, title);
}
void ConfTabsW::setCurrentIndex(int idx)
{
if (tabWidget) {
tabWidget->setCurrentIndex(idx);
}
}
ConfParamW *ConfTabsW::addParam(
int tabindex, ParamType tp, const QString& varname,
const QString& label, const QString& tooltip,
int ival, int maxval, const QStringList* sl)
{
ConfLink lnk = (*m_makelink)(varname);
ConfPanelW *panel = (ConfPanelW*)tabWidget->widget(tabindex);
if (panel == 0) {
return 0;
}
ConfParamW *cp = 0;
switch (tp) {
case CFPT_BOOL:
cp = new ConfParamBoolW(varname, this, lnk, label, tooltip, ival);
break;
case CFPT_INT: {
size_t v = (size_t)sl;
int v1 = (v & 0xffffffff);
cp = new ConfParamIntW(varname, this, lnk, label, tooltip, ival,
maxval, v1);
break;
}
case CFPT_STR:
cp = new ConfParamStrW(varname, this, lnk, label, tooltip);
break;
case CFPT_CSTR:
cp = new ConfParamCStrW(varname, this, lnk, label, tooltip, *sl);
break;
case CFPT_FN:
cp = new ConfParamFNW(varname, this, lnk, label, tooltip, ival);
break;
case CFPT_STRL:
cp = new ConfParamSLW(varname, this, lnk, label, tooltip);
break;
case CFPT_DNL:
cp = new ConfParamDNLW(varname, this, lnk, label, tooltip);
break;
case CFPT_CSTRL:
cp = new ConfParamCSLW(varname, this, lnk, label, tooltip, *sl);
break;
}
panel->addWidget(cp);
m_params.push_back(cp);
return cp;
}
ConfParamW *ConfTabsW::findParamW(const QString& varname)
{
for (vector<ConfParamW *>::iterator it = m_params.begin();
it != m_params.end(); it++) {
if (!varname.compare((*it)->getVarName())) {
return *it;
}
}
return 0;
}
void ConfTabsW::endOfList(int tabindex)
{
ConfPanelW *panel = (ConfPanelW*)tabWidget->widget(tabindex);
if (panel == 0)
return;
panel->endOfList();
}
bool ConfTabsW::enableLink(ConfParamW* boolw, ConfParamW* otherw, bool revert)
{
if (std::find(m_params.begin(), m_params.end(), boolw) == m_params.end() ||
std::find(m_params.begin(), m_params.end(), otherw) ==
m_params.end()) {
cerr << "ConfTabsW::enableLink: param not found\n";
return false;
}
ConfParamBoolW *bw = dynamic_cast<ConfParamBoolW*>(boolw);
if (bw == 0) {
cerr << "ConfTabsW::enableLink: not a boolw\n";
return false;
}
otherw->setEnabled(revert ? !bw->m_cb->isChecked() : bw->m_cb->isChecked());
if (revert) {
connect(bw->m_cb, SIGNAL(toggled(bool)),
otherw, SLOT(setDisabled(bool)));
} else {
connect(bw->m_cb, SIGNAL(toggled(bool)),
otherw, SLOT(setEnabled(bool)));
}
return true;
}
ConfPanelW::ConfPanelW(QWidget *parent)
: QWidget(parent)
{
m_vboxlayout = new QVBoxLayout(this);
m_vboxlayout->setSpacing(spacing);
m_vboxlayout->setAlignment(Qt::AlignTop);
m_vboxlayout->setContentsMargins(margin);
}
void ConfPanelW::addWidget(QWidget *w)
{
m_vboxlayout->addWidget(w);
m_widgets.push_back(w);
}
void ConfPanelW::endOfList()
{
m_vboxlayout->addStretch(2);
}
void ConfPanelW::storeValues()
{
for (vector<QWidget *>::iterator it = m_widgets.begin();
it != m_widgets.end(); it++) {
ConfParamW *p = (ConfParamW*)*it;
p->storeValue();
}
}
void ConfPanelW::loadValues()
{
for (vector<QWidget *>::iterator it = m_widgets.begin();
it != m_widgets.end(); it++) {
ConfParamW *p = (ConfParamW*)*it;
p->loadValue();
}
}
static QString myGetFileName(bool isdir, QString caption = QString(),
bool filenosave = false);
static QString myGetFileName(bool isdir, QString caption, bool filenosave)
{
QFileDialog dialog(0, caption);
if (isdir) {
dialog.setFileMode(QFileDialog::Directory);
dialog.setOptions(QFileDialog::ShowDirsOnly);
} else {
dialog.setFileMode(QFileDialog::AnyFile);
if (filenosave) {
dialog.setAcceptMode(QFileDialog::AcceptOpen);
} else {
dialog.setAcceptMode(QFileDialog::AcceptSave);
}
}
dialog.setViewMode(QFileDialog::List);
QFlags<QDir::Filter> flags = QDir::NoDotAndDotDot | QDir::Hidden;
if (isdir) {
flags |= QDir::Dirs;
} else {
flags |= QDir::Dirs | QDir::Files;
}
dialog.setFilter(flags);
if (dialog.exec() == QDialog::Accepted) {
return dialog.selectedFiles().value(0);
}
return QString();
}
void ConfParamW::setValue(const QString& value)
{
if (m_fsencoding) {
m_cflink->set(string((const char *)value.toLocal8Bit()));
} else {
m_cflink->set(string((const char *)value.toUtf8()));
}
}
void ConfParamW::setValue(int value)
{
char buf[30];
sprintf(buf, "%d", value);
m_cflink->set(string(buf));
}
void ConfParamW::setValue(bool value)
{
char buf[30];
sprintf(buf, "%d", value);
m_cflink->set(string(buf));
}
extern void setSzPol(QWidget *w, QSizePolicy::Policy hpol,
QSizePolicy::Policy vpol,
int hstretch, int vstretch);
void setSzPol(QWidget *w, QSizePolicy::Policy hpol,
QSizePolicy::Policy vpol,
int hstretch, int vstretch)
{
QSizePolicy policy(hpol, vpol);
policy.setHorizontalStretch(hstretch);
policy.setVerticalStretch(vstretch);
policy.setHeightForWidth(w->sizePolicy().hasHeightForWidth());
w->setSizePolicy(policy);
}
bool ConfParamW::createCommon(const QString& lbltxt, const QString& tltptxt)
{
m_hl = new QHBoxLayout(this);
m_hl->setSpacing(spacing);
m_hl->setContentsMargins(margin);
QLabel *tl = new QLabel(this);
setSzPol(tl, QSizePolicy::Preferred, QSizePolicy::Fixed, 0, 0);
tl->setText(lbltxt);
tl->setToolTip(tltptxt);
m_hl->addWidget(tl);
return true;
}
ConfParamIntW::ConfParamIntW(
const QString& varnm, QWidget *parent, ConfLink cflink,
const QString& lbltxt, const QString& tltptxt,
int minvalue, int maxvalue, int defaultvalue)
: ConfParamW(varnm, parent, cflink), m_defaultvalue(defaultvalue)
{
if (!createCommon(lbltxt, tltptxt)) {
return;
}
m_sb = new QSpinBox(this);
m_sb->setMinimum(minvalue);
m_sb->setMaximum(maxvalue);
setSzPol(m_sb, QSizePolicy::Fixed, QSizePolicy::Fixed, 0, 0);
m_hl->addWidget(m_sb);
QFrame *fr = new QFrame(this);
setSzPol(fr, QSizePolicy::Preferred, QSizePolicy::Fixed, 0, 0);
m_hl->addWidget(fr);
loadValue();
}
void ConfParamIntW::storeValue()
{
if (m_origvalue != m_sb->value()) {
setValue(m_sb->value());
}
}
void ConfParamIntW::loadValue()
{
string s;
if (m_cflink->get(s)) {
m_sb->setValue(m_origvalue = atoi(s.c_str()));
} else {
m_sb->setValue(m_origvalue = m_defaultvalue);
}
}
ConfParamStrW::ConfParamStrW(
const QString& varnm, QWidget *parent, ConfLink cflink,
const QString& lbltxt, const QString& tltptxt)
: ConfParamW(varnm, parent, cflink)
{
if (!createCommon(lbltxt, tltptxt)) {
return;
}
m_le = new QLineEdit(this);
setSzPol(m_le, QSizePolicy::Preferred, QSizePolicy::Fixed, 1, 0);
m_hl->addWidget(m_le);
loadValue();
}
void ConfParamStrW::storeValue()
{
if (m_origvalue.compare(m_le->text())) {
setValue(m_le->text());
}
}
void ConfParamStrW::loadValue()
{
string s;
m_cflink->get(s);
if (m_fsencoding) {
m_le->setText(m_origvalue = QString::fromLocal8Bit(s.c_str()));
} else {
m_le->setText(m_origvalue = QString::fromUtf8(s.c_str()));
}
}
ConfParamCStrW::ConfParamCStrW(
const QString& varnm, QWidget *parent, ConfLink cflink,
const QString& lbltxt, const QString& tltptxt, const QStringList& sl)
: ConfParamW(varnm, parent, cflink)
{
if (!createCommon(lbltxt, tltptxt)) {
return;
}
m_cmb = new QComboBox(this);
m_cmb->setEditable(false);
m_cmb->insertItems(0, sl);
setSzPol(m_cmb, QSizePolicy::Preferred, QSizePolicy::Fixed, 1, 0);
m_hl->addWidget(m_cmb);
loadValue();
}
void ConfParamCStrW::setList(const QStringList& sl)
{
m_cmb->clear();
m_cmb->insertItems(0, sl);
loadValue();
}
void ConfParamCStrW::storeValue()
{
if (m_origvalue.compare(m_cmb->currentText())) {
setValue(m_cmb->currentText());
}
}
void ConfParamCStrW::loadValue()
{
string s;
m_cflink->get(s);
QString cs;
if (m_fsencoding) {
cs = QString::fromLocal8Bit(s.c_str());
} else {
cs = QString::fromUtf8(s.c_str());
}
for (int i = 0; i < m_cmb->count(); i++) {
if (!cs.compare(m_cmb->itemText(i))) {
m_cmb->setCurrentIndex(i);
break;
}
}
m_origvalue = m_cmb->currentText();
}
ConfParamBoolW::ConfParamBoolW(
const QString& varnm, QWidget *parent, ConfLink cflink,
const QString& lbltxt, const QString& tltptxt, bool deflt)
: ConfParamW(varnm, parent, cflink), m_dflt(deflt)
{
// No createCommon because the checkbox has a label
m_hl = new QHBoxLayout(this);
m_hl->setSpacing(spacing);
m_hl->setContentsMargins(margin);
m_cb = new QCheckBox(lbltxt, this);
setSzPol(m_cb, QSizePolicy::Fixed, QSizePolicy::Fixed, 0, 0);
m_cb->setToolTip(tltptxt);
m_hl->addWidget(m_cb);
QFrame *fr = new QFrame(this);
setSzPol(fr, QSizePolicy::Preferred, QSizePolicy::Fixed, 1, 0);
m_hl->addWidget(fr);
loadValue();
}
void ConfParamBoolW::storeValue()
{
if (m_origvalue != m_cb->isChecked()) {
setValue(m_cb->isChecked());
}
}
void ConfParamBoolW::loadValue()
{
string s;
if (!m_cflink->get(s)) {
m_origvalue = m_dflt;
} else {
m_origvalue = stringToBool(s);
}
m_cb->setChecked(m_origvalue);
}
ConfParamFNW::ConfParamFNW(
const QString& varnm, QWidget *parent, ConfLink cflink,
const QString& lbltxt, const QString& tltptxt, bool isdir)
: ConfParamW(varnm, parent, cflink), m_isdir(isdir)
{
if (!createCommon(lbltxt, tltptxt)) {
return;
}
m_fsencoding = true;
m_le = new QLineEdit(this);
m_le->setMinimumSize(QSize(150, 0));
setSzPol(m_le, QSizePolicy::Preferred, QSizePolicy::Fixed, 1, 0);
m_hl->addWidget(m_le);
m_pb = new QPushButton(this);
QString text = tr("Choose");
m_pb->setText(text);
int width = m_pb->fontMetrics().boundingRect(text).width() + 15;
m_pb->setMaximumWidth(width);
setSzPol(m_pb, QSizePolicy::Minimum, QSizePolicy::Fixed, 0, 0);
m_hl->addWidget(m_pb);
loadValue();
QObject::connect(m_pb, SIGNAL(clicked()), this, SLOT(showBrowserDialog()));
}
void ConfParamFNW::storeValue()
{
if (m_origvalue.compare(m_le->text())) {
setValue(m_le->text());
}
}
void ConfParamFNW::loadValue()
{
string s;
m_cflink->get(s);
m_le->setText(m_origvalue = QString::fromLocal8Bit(s.c_str()));
}
void ConfParamFNW::showBrowserDialog()
{
QString s = myGetFileName(m_isdir);
if (!s.isEmpty()) {
m_le->setText(s);
}
}
class SmallerListWidget: public QListWidget {
public:
SmallerListWidget(QWidget *parent)
: QListWidget(parent) {}
virtual QSize sizeHint() const {
return QSize(150, 40);
}
};
ConfParamSLW::ConfParamSLW(
const QString& varnm, QWidget *parent, ConfLink cflink,
const QString& lbltxt, const QString& tltptxt)
: ConfParamW(varnm, parent, cflink)
{
// Can't use createCommon here cause we want the buttons below the label
m_hl = new QHBoxLayout(this);
m_hl->setSpacing(spacing);
m_hl->setContentsMargins(margin);
QVBoxLayout *vl1 = new QVBoxLayout();
vl1->setSpacing(spacing);
vl1->setContentsMargins(margin);
QHBoxLayout *hl1 = new QHBoxLayout();
hl1->setSpacing(spacing);
hl1->setContentsMargins(margin);
QLabel *tl = new QLabel(this);
setSzPol(tl, QSizePolicy::Preferred, QSizePolicy::Fixed, 0, 0);
tl->setText(lbltxt);
tl->setToolTip(tltptxt);
vl1->addWidget(tl);
QPushButton *pbA = new QPushButton(this);
QString text = tr("+");
pbA->setText(text);
int width = pbA->fontMetrics().boundingRect(text).width() + 15;
pbA->setMaximumWidth(width);
setSzPol(pbA, QSizePolicy::Minimum, QSizePolicy::Fixed, 0, 0);
hl1->addWidget(pbA);
QPushButton *pbD = new QPushButton(this);
text = tr("-");
pbD->setText(text);
width = pbD->fontMetrics().boundingRect(text).width() + 15;
pbD->setMaximumWidth(width);
setSzPol(pbD, QSizePolicy::Minimum, QSizePolicy::Fixed, 0, 0);
hl1->addWidget(pbD);
vl1->addLayout(hl1);
m_hl->addLayout(vl1);
m_lb = new SmallerListWidget(this);
m_lb->setSelectionMode(QAbstractItemView::ExtendedSelection);
setSzPol(m_lb, QSizePolicy::Preferred, QSizePolicy::Preferred, 1, 1);
m_hl->addWidget(m_lb);
setSzPol(this, QSizePolicy::Preferred, QSizePolicy::Preferred, 1, 1);
loadValue();
QObject::connect(pbA, SIGNAL(clicked()), this, SLOT(showInputDialog()));
QObject::connect(pbD, SIGNAL(clicked()), this, SLOT(deleteSelected()));
}
void ConfParamSLW::storeValue()
{
vector<string> ls;
for (int i = 0; i < m_lb->count(); i++) {
// General parameters are encoded as utf-8. File names as
// local8bit There is no hope for 8bit file names anyway
// except for luck: the original encoding is unknown.
QString text = m_lb->item(i)->text();
if (m_fsencoding) {
ls.push_back((const char *)(text.toLocal8Bit()));
} else {
ls.push_back((const char *)(text.toUtf8()));
}
}
string s;
stringsToString(ls, s);
if (s.compare(m_origvalue)) {
m_cflink->set(s);
}
}
void ConfParamSLW::loadValue()
{
m_origvalue.clear();
m_cflink->get(m_origvalue);
vector<string> ls;
stringToStrings(m_origvalue, ls);
QStringList qls;
for (vector<string>::const_iterator it = ls.begin(); it != ls.end(); it++) {
if (m_fsencoding) {
qls.push_back(QString::fromLocal8Bit(it->c_str()));
} else {
qls.push_back(QString::fromUtf8(it->c_str()));
}
}
m_lb->clear();
m_lb->insertItems(0, qls);
}
void ConfParamSLW::showInputDialog()
{
bool ok;
QString s = QInputDialog::getText(this,
"", // title
"", // label,
QLineEdit::Normal, // EchoMode mode
"", // const QString & text
&ok);
if (ok && !s.isEmpty()) {
QList<QListWidgetItem *>items =
m_lb->findItems(s, Qt::MatchFixedString | Qt::MatchCaseSensitive);
if (items.empty()) {
m_lb->insertItem(0, s);
m_lb->sortItems();
}
}
}
void ConfParamSLW::deleteSelected()
{
// We used to repeatedly go through the list and delete the first
// found selected item (then restart from the beginning). But it
// seems (probably depends on the qt version), that, when deleting
// a selected item, qt will keep the selection active at the same
// index (now containing the next item), so that we'd end up
// deleting the whole list.
//
// Instead, we now build a list of indices, and delete it starting
// from the top so as not to invalidate lower indices
vector<int> idxes;
for (int i = 0; i < m_lb->count(); i++) {
if (m_lb->item(i)->isSelected()) {
idxes.push_back(i);
}
}
for (vector<int>::reverse_iterator it = idxes.rbegin();
it != idxes.rend(); it++) {
QListWidgetItem *item = m_lb->takeItem(*it);
emit entryDeleted(item->text());
delete item;
}
}
// "Add entry" dialog for a file name list
void ConfParamDNLW::showInputDialog()
{
QString s = myGetFileName(true);
if (!s.isEmpty()) {
QList<QListWidgetItem *>items =
m_lb->findItems(s, Qt::MatchFixedString | Qt::MatchCaseSensitive);
if (items.empty()) {
m_lb->insertItem(0, s);
m_lb->sortItems();
QList<QListWidgetItem *>items =
m_lb->findItems(s, Qt::MatchFixedString | Qt::MatchCaseSensitive);
if (m_lb->selectionMode() == QAbstractItemView::SingleSelection &&
!items.empty()) {
m_lb->setCurrentItem(*items.begin());
}
}
}
}
// "Add entry" dialog for a constrained string list
void ConfParamCSLW::showInputDialog()
{
bool ok;
QString s = QInputDialog::getItem(this, // parent
"", // title
"", // label,
m_sl, // items,
0, // current = 0
false, // editable = true,
&ok);
if (ok && !s.isEmpty()) {
QList<QListWidgetItem *>items =
m_lb->findItems(s, Qt::MatchFixedString | Qt::MatchCaseSensitive);
if (items.empty()) {
m_lb->insertItem(0, s);
m_lb->sortItems();
}
}
}
#ifdef ENABLE_XMLCONF
static QString u8s2qs(const std::string us)
{
return QString::fromUtf8(us.c_str());
}
static const string& mapfind(const string& nm, const map<string, string>& mp)
{
static string strnull;
map<string, string>::const_iterator it;
it = mp.find(nm);
if (it == mp.end()) {
return strnull;
}
return it->second;
}
static string looksLikeAssign(const string& data)
{
//LOGDEB("looksLikeAssign. data: [" << data << "]");
vector<string> toks;
stringToTokens(data, toks, "\n\r\t ");
if (toks.size() >= 2 && !toks[1].compare("=")) {
return toks[0];
}
return string();
}
ConfTabsW *xmlToConfGUI(const string& xml, string& toptext,
ConfLinkFact* lnkf, QWidget *parent)
{
//LOGDEB("xmlToConfGUI: [" << xml << "]");
class XMLToConfGUI : public PicoXMLParser {
public:
XMLToConfGUI(const string& x, ConfLinkFact *lnkf, QWidget *parent)
: PicoXMLParser(x), m_lnkfact(lnkf), m_parent(parent),
m_idx(0), m_hadTitle(false), m_hadGroup(false) {
}
virtual ~XMLToConfGUI() {}
virtual void startElement(const string& tagname,
const map<string, string>& attrs) {
if (!tagname.compare("var")) {
m_curvar = mapfind("name", attrs);
m_curvartp = mapfind("type", attrs);
m_curvarvals = mapfind("values", attrs);
//LOGDEB("Curvar: " << m_curvar);
if (m_curvar.empty() || m_curvartp.empty()) {
throw std::runtime_error(
"<var> with no name attribute or no type ! nm [" +
m_curvar + "] tp [" + m_curvartp + "]");
} else {
m_brief.clear();
m_descr.clear();
}
} else if (!tagname.compare("filetitle") ||
!tagname.compare("grouptitle")) {
m_other.clear();
}
}
virtual void endElement(const string& tagname) {
if (!tagname.compare("var")) {
if (!m_hadTitle) {
m_w = new ConfTabsW(m_parent, "Teh title", m_lnkfact);
m_hadTitle = true;
}
if (!m_hadGroup) {
m_idx = m_w->addPanel("Group title");
m_hadGroup = true;
}
ConfTabsW::ParamType paramtype;
if (!m_curvartp.compare("bool")) {
paramtype = ConfTabsW::CFPT_BOOL;
} else if (!m_curvartp.compare("int")) {
paramtype = ConfTabsW::CFPT_INT;
} else if (!m_curvartp.compare("string")) {
paramtype = ConfTabsW::CFPT_STR;
} else if (!m_curvartp.compare("cstr")) {
paramtype = ConfTabsW::CFPT_CSTR;
} else if (!m_curvartp.compare("cstrl")) {
paramtype = ConfTabsW::CFPT_CSTRL;
} else if (!m_curvartp.compare("fn")) {
paramtype = ConfTabsW::CFPT_FN;
} else if (!m_curvartp.compare("dfn")) {
paramtype = ConfTabsW::CFPT_FN;
} else if (!m_curvartp.compare("strl")) {
paramtype = ConfTabsW::CFPT_STRL;
} else if (!m_curvartp.compare("dnl")) {
paramtype = ConfTabsW::CFPT_DNL;
} else {
throw std::runtime_error("Bad type " + m_curvartp +
" for " + m_curvar);
}
rtrimstring(m_brief, " .");
switch (paramtype) {
case ConfTabsW::CFPT_BOOL: {
int def = atoi(m_curvarvals.c_str());
m_w->addParam(m_idx, paramtype, u8s2qs(m_curvar),
u8s2qs(m_brief), u8s2qs(m_descr), def);
break;
}
case ConfTabsW::CFPT_INT: {
vector<string> vals;
stringToTokens(m_curvarvals, vals);
int min = 0, max = 0, def = 0;
if (vals.size() >= 3) {
min = atoi(vals[0].c_str());
max = atoi(vals[1].c_str());
def = atoi(vals[2].c_str());
}
QStringList *sldef = 0;
sldef = (QStringList*)(((char*)sldef) + def);
m_w->addParam(m_idx, paramtype, u8s2qs(m_curvar),
u8s2qs(m_brief), u8s2qs(m_descr),
min, max, sldef);
break;
}
case ConfTabsW::CFPT_CSTR:
case ConfTabsW::CFPT_CSTRL: {
vector<string> cstrl;
stringToTokens(neutchars(m_curvarvals, "\n\r"), cstrl);
QStringList qstrl;
for (unsigned int i = 0; i < cstrl.size(); i++) {
qstrl.push_back(u8s2qs(cstrl[i]));
}
m_w->addParam(m_idx, paramtype, u8s2qs(m_curvar),
u8s2qs(m_brief), u8s2qs(m_descr),
0, 0, &qstrl);
break;
}
default:
m_w->addParam(m_idx, paramtype, u8s2qs(m_curvar),
u8s2qs(m_brief), u8s2qs(m_descr));
}
} else if (!tagname.compare("filetitle")) {
m_w = new ConfTabsW(m_parent, u8s2qs(m_other), m_lnkfact);
m_hadTitle = true;
m_other.clear();
} else if (!tagname.compare("grouptitle")) {
if (!m_hadTitle) {
m_w = new ConfTabsW(m_parent, "Teh title", m_lnkfact);
m_hadTitle = true;
}
// Get rid of "parameters" in the title, it's not interesting
// and this makes our tab headers smaller.
string ps{"parameters"};
string::size_type pos = m_other.find(ps);
if (pos != string::npos) {
m_other = m_other.replace(pos, ps.size(), "");
}
m_idx = m_w->addPanel(u8s2qs(m_other));
m_hadGroup = true;
m_other.clear();
} else if (!tagname.compare("descr")) {
} else if (!tagname.compare("brief")) {
m_brief = neutchars(m_brief, "\n\r");
}
}
virtual void characterData(const string& data) {
if (!tagStack().back().compare("brief")) {
m_brief += data;
} else if (!tagStack().back().compare("descr")) {
m_descr += data;
} else if (!tagStack().back().compare("filetitle") ||
!tagStack().back().compare("grouptitle")) {
// We don't want \n in there
m_other += neutchars(data, "\n\r");
m_other += " ";
} else if (!tagStack().back().compare("confcomments")) {
string nvarname = looksLikeAssign(data);
if (!nvarname.empty() && nvarname.compare(m_curvar)) {
cerr << "Var assigned [" << nvarname << "] mismatch "
"with current variable [" << m_curvar << "]\n";
}
m_toptext += data;
}
}
ConfTabsW *m_w;
ConfLinkFact *m_lnkfact;
QWidget *m_parent;
int m_idx;
string m_curvar;
string m_curvartp;
string m_curvarvals;
string m_brief;
string m_descr;
string m_other;
string m_toptext;
bool m_hadTitle;
bool m_hadGroup;
};
XMLToConfGUI parser(xml, lnkf, parent);
try {
if (!parser.parse()) {
cerr << "Parse failed: " << parser.getReason() << endl;
return 0;
}
} catch (const std::runtime_error& e) {
cerr << e.what() << endl;
return 0;
}
toptext = parser.m_toptext;
return parser.m_w;
}
#endif /* ENABLE_XMLCONF */
} // Namespace confgui