#ifndef lint
static char rcsid[] = "@(#$Id: confgui.cpp,v 1.7 2007-10-09 11:08:17 dockes Exp $ (C) 2005 J.F.Dockes";
#endif
#include <stdio.h>
#include <qglobal.h>
#if QT_VERSION < 0x040000
#define QFRAME_INCLUDE <qframe.h>
#define QFILEDIALOG_INCLUDE <qfiledialog.h>
#define QLISTBOX_INCLUDE <qlistbox.h>
#define QFILEDIALOG QFileDialog
#define QFRAME QFrame
#define QHBOXLAYOUT QHBoxLayout
#define QLISTBOX QListBox
#define QLISTBOXITEM QListBoxItem
#define QLBEXACTMATCH Qt::ExactMatch
#define QVBOXLAYOUT QVBoxLayout
#else
#include <Q3HBoxLayout>
#include <Q3VBoxLayout>
#include <QFrame>
#define QFRAME_INCLUDE <q3frame.h>
#include <QFileDialog>
#define QFILEDIALOG_INCLUDE <q3filedialog.h>
#define QLISTBOX_INCLUDE <q3listbox.h>
#define QFILEDIALOG Q3FileDialog
#define QFRAME Q3Frame
#define QHBOXLAYOUT Q3HBoxLayout
#define QLISTBOX Q3ListBox
#define QLISTBOXITEM Q3ListBoxItem
#define QLBEXACTMATCH Q3ListBox::ExactMatch
#define QVBOXLAYOUT Q3VBoxLayout
#endif
#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 QFILEDIALOG_INCLUDE
#include <qinputdialog.h>
#include <qpushbutton.h>
#include <qstringlist.h>
#include QLISTBOX_INCLUDE
#include <qcombobox.h>
#include QFRAME_INCLUDE
#include "confgui.h"
#include "smallut.h"
#include "debuglog.h"
#include "rcldb.h"
#include <list>
using std::list;
namespace confgui {
const static int spacing = 4;
const static int margin = 6;
void ConfParamW::setValue(const QString& value)
{
m_cflink->set(string((const char *)value.utf8()));
}
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));
}
bool ConfParamW::createCommon(const QString& lbltxt, const QString& tltptxt)
{
m_hl = new QHBOXLAYOUT(this);
m_hl->setSpacing(spacing);
QLabel *tl = new QLabel(this);
tl->setSizePolicy(QSizePolicy(QSizePolicy::Preferred,
QSizePolicy::Fixed,
0, // Horizontal stretch
0, // Vertical stretch
tl->sizePolicy().hasHeightForWidth() ) );
tl->setText(lbltxt);
QToolTip::add(tl, tltptxt);
m_hl->addWidget(tl);
return true;
}
ConfParamIntW::ConfParamIntW(QWidget *parent, ConfLink cflink,
const QString& lbltxt,
const QString& tltptxt,
int minvalue,
int maxvalue)
: ConfParamW(parent, cflink)
{
if (!createCommon(lbltxt, tltptxt))
return;
m_sb = new QSpinBox(this);
m_sb->setMinValue(minvalue);
m_sb->setMaxValue(maxvalue);
m_sb->setSizePolicy(QSizePolicy(QSizePolicy::Fixed,
QSizePolicy::Fixed,
0, // Horizontal stretch
0, // Vertical stretch
m_sb->sizePolicy().hasHeightForWidth()));
m_hl->addWidget(m_sb);
QFRAME *fr = new QFRAME(this);
fr->setSizePolicy(QSizePolicy(QSizePolicy::Preferred,
QSizePolicy::Fixed,
1, // Horizontal stretch
0, // Vertical stretch
fr->sizePolicy().hasHeightForWidth() ) );
m_hl->addWidget(fr);
loadValue();
QObject::connect(m_sb, SIGNAL(valueChanged(int)),
this, SLOT(setValue(int)));
}
void ConfParamIntW::loadValue()
{
string s;
m_cflink->get(s);
m_sb->setValue(atoi(s.c_str()));
}
ConfParamStrW::ConfParamStrW(QWidget *parent, ConfLink cflink,
const QString& lbltxt,
const QString& tltptxt)
: ConfParamW(parent, cflink)
{
if (!createCommon(lbltxt, tltptxt))
return;
m_le = new QLineEdit(this);
m_le->setSizePolicy(QSizePolicy(QSizePolicy::Preferred,
QSizePolicy::Fixed,
1, // Horizontal stretch
0, // Vertical stretch
m_le->sizePolicy().hasHeightForWidth()));
m_hl->addWidget(m_le);
loadValue();
QObject::connect(m_le, SIGNAL(textChanged(const QString&)),
this, SLOT(setValue(const QString&)));
}
void ConfParamStrW::loadValue()
{
string s;
m_cflink->get(s);
m_le->setText(QString::fromUtf8(s.c_str()));
}
ConfParamCStrW::ConfParamCStrW(QWidget *parent, ConfLink cflink,
const QString& lbltxt,
const QString& tltptxt,
const QStringList &sl
)
: ConfParamW(parent, cflink)
{
if (!createCommon(lbltxt, tltptxt))
return;
m_cmb = new QComboBox(this);
m_cmb->insertStringList(sl);
m_cmb->setEditable(false);
m_cmb->setSizePolicy(QSizePolicy(QSizePolicy::Preferred,
QSizePolicy::Fixed,
1, // Horizontal stretch
0, // Vertical stretch
m_cmb->sizePolicy().hasHeightForWidth()));
m_hl->addWidget(m_cmb);
loadValue();
QObject::connect(m_cmb, SIGNAL(activated(const QString&)),
this, SLOT(setValue(const QString&)));
}
void ConfParamCStrW::loadValue()
{
string s;
m_cflink->get(s);
QString cs = QString::fromUtf8(s.c_str());
for (int i = 0; i < m_cmb->count(); i++) {
if (!cs.compare(m_cmb->text(i))) {
m_cmb->setCurrentItem(i);
break;
}
}
}
ConfParamBoolW::ConfParamBoolW(QWidget *parent, ConfLink cflink,
const QString& lbltxt,
const QString& tltptxt)
: ConfParamW(parent, cflink)
{
// No createCommon because the checkbox has a label
m_hl = new QHBOXLAYOUT(this);
m_hl->setSpacing(spacing);
m_cb = new QCheckBox(lbltxt, this);
m_cb->setSizePolicy(QSizePolicy(QSizePolicy::Fixed,
QSizePolicy::Fixed,
0, // Horizontal stretch
0, // Vertical stretch
m_cb->sizePolicy().hasHeightForWidth()));
QToolTip::add(m_cb, tltptxt);
m_hl->addWidget(m_cb);
QFRAME *fr = new QFRAME(this);
fr->setSizePolicy(QSizePolicy(QSizePolicy::Preferred,
QSizePolicy::Fixed,
1, // Horizontal stretch
0, // Vertical stretch
fr->sizePolicy().hasHeightForWidth()));
m_hl->addWidget(fr);
loadValue();
QObject::connect(m_cb, SIGNAL(toggled(bool)),
this, SLOT(setValue(bool)));
}
void ConfParamBoolW::loadValue()
{
string s;
m_cflink->get(s);
m_cb->setChecked(stringToBool(s));
}
ConfParamFNW::ConfParamFNW(QWidget *parent, ConfLink cflink,
const QString& lbltxt,
const QString& tltptxt,
bool isdir
)
: ConfParamW(parent, cflink), m_isdir(isdir)
{
if (!createCommon(lbltxt, tltptxt))
return;
m_le = new QLineEdit(this);
m_le->setMinimumSize(QSize(150, 0 ));
m_le->setSizePolicy(QSizePolicy(QSizePolicy::Preferred,
QSizePolicy::Fixed,
1, // Horizontal stretch
0, // Vertical stretch
m_le->sizePolicy().hasHeightForWidth()));
m_hl->addWidget(m_le);
QPushButton *pb = new QPushButton(this);
pb->setText(tr("Browse"));
pb->setSizePolicy(QSizePolicy(QSizePolicy::Fixed,
QSizePolicy::Fixed,
0, // Horizontal stretch
0, // Vertical stretch
pb->sizePolicy().hasHeightForWidth()));
m_hl->addWidget(pb);
loadValue();
QObject::connect(pb, SIGNAL(clicked()), this, SLOT(showBrowserDialog()));
QObject::connect(m_le, SIGNAL(textChanged(const QString&)),
this, SLOT(setValue(const QString&)));
}
void ConfParamFNW::loadValue()
{
string s;
m_cflink->get(s);
m_le->setText(QString::fromUtf8(s.c_str()));
}
void ConfParamFNW::showBrowserDialog()
{
QString s = m_isdir ?
QFILEDIALOG::getExistingDirectory() : QFILEDIALOG::getSaveFileName();
if (!s.isEmpty())
m_le->setText(s);
}
ConfParamSLW::ConfParamSLW(QWidget *parent, ConfLink cflink,
const QString& lbltxt,
const QString& tltptxt)
: ConfParamW(parent, cflink)
{
// Can't use createCommon here cause we want the buttons below the label
m_hl = new QHBOXLAYOUT(this);
m_hl->setSpacing(spacing);
QVBOXLAYOUT *vl1 = new QVBOXLAYOUT();
QHBOXLAYOUT *hl1 = new QHBOXLAYOUT();
QLabel *tl = new QLabel(this);
tl->setSizePolicy(QSizePolicy(QSizePolicy::Preferred,
QSizePolicy::Fixed,
0, // Horizontal stretch
0, // Vertical stretch
tl->sizePolicy().hasHeightForWidth()));
tl->setText(lbltxt);
QToolTip::add(tl, tltptxt);
vl1->addWidget(tl);
QPushButton *pbA = new QPushButton(this);
pbA->setText(tr("+"));
pbA->setSizePolicy(QSizePolicy(QSizePolicy::Fixed,
QSizePolicy::Fixed,
0, // Horizontal stretch
0, // Vertical stretch
pbA->sizePolicy().hasHeightForWidth()));
hl1->addWidget(pbA);
QPushButton *pbD = new QPushButton(this);
pbD->setText(tr("-"));
pbD->setSizePolicy(QSizePolicy(QSizePolicy::Fixed,
QSizePolicy::Fixed,
0, // Horizontal stretch
0, // Vertical stretch
pbD->sizePolicy().hasHeightForWidth()));
hl1->addWidget(pbD);
vl1->addLayout(hl1);
m_hl->addLayout(vl1);
m_lb = new QLISTBOX(this);
m_lb->setSelectionMode(QLISTBOX::Extended);
m_lb->setSizePolicy(QSizePolicy(QSizePolicy::Preferred,
QSizePolicy::Preferred,
1, // Horizontal stretch
1, // Vertical stretch
m_lb->sizePolicy().hasHeightForWidth()));
m_hl->addWidget(m_lb);
this->setSizePolicy(QSizePolicy(QSizePolicy::Preferred,
QSizePolicy::Preferred,
1, // Horizontal stretch
1, // Vertical stretch
this->sizePolicy().hasHeightForWidth()));
loadValue();
QObject::connect(pbA, SIGNAL(clicked()), this, SLOT(showInputDialog()));
QObject::connect(pbD, SIGNAL(clicked()), this, SLOT(deleteSelected()));
}
void ConfParamSLW::loadValue()
{
string s;
m_cflink->get(s);
list<string> ls;
stringToStrings(s, ls);
QStringList qls;
for (list<string>::const_iterator it = ls.begin(); it != ls.end(); it++) {
qls.push_back(QString::fromUtf8(it->c_str()));
}
m_lb->clear();
m_lb->insertStringList(qls);
}
void ConfParamSLW::showInputDialog()
{
bool ok;
QString s = QInputDialog::getText("", // Caption
"", // Label
QLineEdit::Normal, // Mode
QString::null, // text
&ok,
this);
if (ok && !s.isEmpty()) {
if (m_lb->findItem(s, QLBEXACTMATCH) == 0) {
m_lb->insertItem(s);
m_lb->sort();
listToConf();
}
}
}
void ConfParamSLW::listToConf()
{
list<string> ls;
for (unsigned int i = 0; i < m_lb->count(); i++) {
ls.push_back((const char *)m_lb->text(i));
}
string s;
stringsToString(ls, s);
m_cflink->set(s);
}
void ConfParamSLW::deleteSelected()
{
bool didone;
do {
didone = false;
for (unsigned int i = 0; i < m_lb->count(); i++) {
if (m_lb->isSelected(i)) {
emit entryDeleted(m_lb->text(i));
m_lb->removeItem(i);
didone = true;
break;
}
}
} while (didone);
listToConf();
}
// "Add entry" dialog for a file name list
void ConfParamDNLW::showInputDialog()
{
QString s = QFILEDIALOG::getExistingDirectory();
if (!s.isEmpty()) {
if (m_lb->findItem(s, QLBEXACTMATCH) == 0) {
m_lb->insertItem(s);
m_lb->sort();
QLISTBOXITEM *item = m_lb->findItem(s, QLBEXACTMATCH);
if (m_lb->selectionMode() == QLISTBOX::Single && item)
m_lb->setSelected(item, true);
listToConf();
}
}
}
// "Add entry" dialog for a constrained string list
void ConfParamCSLW::showInputDialog()
{
bool ok;
QString s = QInputDialog::getItem("", // Caption
"", // Label
m_sl, // List
0, // current
false, // editable,
&ok);
if (ok && !s.isEmpty()) {
if (m_lb->findItem(s, QLBEXACTMATCH) == 0) {
m_lb->insertItem(s);
m_lb->sort();
listToConf();
}
}
}
} // Namespace confgui