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tdevelop/languages/fortran/ftnchekconfigwidget.cpp

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/***************************************************************************
* Copyright (C) 2001 by Bernd Gehrmann *
* bernd@kdevelop.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 "ftnchekconfigwidget.h"
#include <qcheckbox.h>
#include <qbuttongroup.h>
#include <qheader.h>
#include <qlistview.h>
#include <qradiobutton.h>
#include <qtooltip.h>
#include <klocale.h>
#include "domutil.h"
class FtnchekItem : public QCheckListItem
{
public:
FtnchekItem(QListView *parent, const QString &flagstr,
const QString &description)
: QCheckListItem(parent, flagstr, QCheckListItem::CheckBox),
flag(flagstr), desc(description)
{
setText(1, desc);
}
static void readFlagsToListView(QListView *listview, QStringList *list);
static void writeFlagsFromListView(QListView *listview, QStringList *list);
private:
QString flag;
QString desc;
friend class FtnchekToolTip;
};
void FtnchekItem::readFlagsToListView(QListView *listview, QStringList *list)
{
QListViewItem *item = listview->firstChild();
for (; item; item = item->nextSibling()) {
FtnchekItem *flitem = static_cast<FtnchekItem*>(item);
QStringList::Iterator sli = list->find(flitem->flag);
if (sli != list->end()) {
flitem->setOn(true);
list->remove(sli);
}
}
}
void FtnchekItem::writeFlagsFromListView(QListView *listview, QStringList *list)
{
(*list).clear();
QListViewItem *item = listview->firstChild();
for (; item; item = item->nextSibling()) {
FtnchekItem *flitem = static_cast<FtnchekItem*>(item);
if (flitem->isOn())
(*list) << flitem->flag;
}
}
class FtnchekToolTip : public QToolTip
{
public:
FtnchekToolTip(QWidget *parent)
: QToolTip(parent)
{}
protected:
void maybeTip(const QPoint &pos)
{
QListView *listview = static_cast<QListView*>(parentWidget());
QListViewItem *item = listview->itemAt(pos);
FtnchekItem *flitem = static_cast<FtnchekItem*>(item);
if (item)
tip(listview->itemRect(item), flitem->desc);
}
};
const char *arguments_flags[] = {
"arrayness", I18N_NOOP("Warn about inconsistent use of arguments that use arrays"),
"type", I18N_NOOP("Warn about dummy arguments of a data type different from "
"the actual arguments"),
"function-type", I18N_NOOP("Warn if the invocation assumes a different data type for the return type, "
"different from the actual return type"),
"number", I18N_NOOP("Warn about invoking a subprogram with an incorrect number of arguments"),
0, 0
};
const char *common_flags[] = {
"dimension", I18N_NOOP("Corresponding arrays in each declaration of a block must agree in size "
"and number of dimensions"),
"exact", I18N_NOOP("The comparison of two blocks is done variable-by-variable"),
"length", I18N_NOOP("Warn if different declarations of the same block are not equal in total length"),
"type", I18N_NOOP("In each declaration of a block, corresponding memory locations "
"must agree in data type"),
0, 0
};
const char *truncation_flags[] = {
"int-div-exponent", I18N_NOOP("Use of the result of integer division as an exponent"),
"int-div-real", I18N_NOOP("Conversion of an expression involving an integer division to real"),
"int-div-zero", I18N_NOOP("Division in an integer constant expression that yields a result of zero"),
0, 0
};
const char *usage_flags[] = {
"arg-alias", I18N_NOOP("A scalar dummy argument is actually the same as another "
"and is (or may be) modified"),
"arg-array-alias", I18N_NOOP("A dummy argument which is an array or array element "
"is the same array as another and is modified"),
"arg-common-alias", I18N_NOOP("A scalar dummy argument is the same as a common variable in "
"the subprogram, and either is modified"),
0, 0
};
const char *f77_flags[] = {
"accept-type", I18N_NOOP("ACCEPT and TYPE I/O statements"),
"array-bounds", I18N_NOOP("Expressions defining array bounds that contain array "
"elements or function references"),
"assignment-stmt", I18N_NOOP("Assignment statements involving arrays"),
0, 0
};
const char *portability_flags[] = {
"backslash", I18N_NOOP("Backslash characters in strings"),
"common-alignment", I18N_NOOP("COMMON block variables not in descending order of storage sizes"),
"hollerith", I18N_NOOP("Hollerith constants"),
0, 0
};
FtnchekConfigWidget::FtnchekConfigWidget(QDomDocument &projectDom, QWidget *parent, const char *name)
: FtnchekConfigWidgetBase(parent, name), dom(projectDom)
{
arguments_group = new QButtonGroup;
arguments_group->insert(argumentsall_button);
arguments_group->insert(argumentsonly_button);
common_group = new QButtonGroup;
common_group->insert(commonall_button);
common_group->insert(commononly_button);
truncation_group = new QButtonGroup;
truncation_group->insert(truncationall_button);
truncation_group->insert(truncationonly_button);
usage_group = new QButtonGroup;
usage_group->insert(usageall_button);
usage_group->insert(usageonly_button);
f77_group = new QButtonGroup;
f77_group->insert(f77all_button);
f77_group->insert(f77only_button);
portability_group = new QButtonGroup;
portability_group->insert(portabilityall_button);
portability_group->insert(portabilityonly_button);
arguments_listview->header()->hide();
new FtnchekToolTip(arguments_listview);
common_listview->header()->hide();
new FtnchekToolTip(common_listview);
truncation_listview->header()->hide();
new FtnchekToolTip(truncation_listview);
usage_listview->header()->hide();
new FtnchekToolTip(usage_listview);
f77_listview->header()->hide();
new FtnchekToolTip(f77_listview);
portability_listview->header()->hide();
new FtnchekToolTip(portability_listview);
for (const char **p = arguments_flags; *p; p += 2)
new FtnchekItem(arguments_listview, QString::fromUtf8(*p), i18n(*(p+1)));
for (const char **p = common_flags; *p; p += 2)
new FtnchekItem(common_listview, QString::fromUtf8(*p), i18n(*(p+1)));
for (const char **p = truncation_flags; *p; p += 2)
new FtnchekItem(truncation_listview, QString::fromUtf8(*p), i18n(*(p+1)));
for (const char **p = usage_flags; *p; p += 2)
new FtnchekItem(usage_listview, QString::fromUtf8(*p), i18n(*(p+1)));
for (const char **p = f77_flags; *p; p += 2)
new FtnchekItem(f77_listview, QString::fromUtf8(*p), i18n(*(p+1)));
for (const char **p = portability_flags; *p; p += 2)
new FtnchekItem(portability_listview, QString::fromUtf8(*p), i18n(*(p+1)));
readConfig();
}
FtnchekConfigWidget::~FtnchekConfigWidget()
{
delete arguments_group;
delete common_group;
delete truncation_group;
delete usage_group;
delete f77_group;
delete portability_group;
}
void FtnchekConfigWidget::accept()
{
storeConfig();
}
void FtnchekConfigWidget::readConfig()
{
division_box->setChecked(DomUtil::readBoolEntry(dom, "/kdevfortransupport/ftnchek/division"));
extern_box->setChecked(DomUtil::readBoolEntry(dom, "/kdevfortransupport/ftnchek/extern"));
declare_box->setChecked(DomUtil::readBoolEntry(dom, "/kdevfortransupport/ftnchek/declare"));
pure_box->setChecked(DomUtil::readBoolEntry(dom, "/kdevfortransupport/ftnchek/pure"));
argumentsall_button->setChecked(DomUtil::readBoolEntry(dom, "/kdevfortransupport/ftnchek/argumentsall"));
commonall_button->setChecked(DomUtil::readBoolEntry(dom, "/kdevfortransupport/ftnchek/commonall"));
truncationall_button->setChecked(DomUtil::readBoolEntry(dom, "/kdevfortransupport/ftnchek/truncationall"));
usageall_button->setChecked(DomUtil::readBoolEntry(dom, "/kdevfortransupport/ftnchek/usageall"));
f77all_button->setChecked(DomUtil::readBoolEntry(dom, "/kdevfortransupport/ftnchek/f77all"));
portabilityall_button->setChecked(DomUtil::readBoolEntry(dom, "/kdevfortransupport/ftnchek/portabilityall"));
QStringList list;
list = QStringList::split(',', DomUtil::readEntry(dom, "/kdevfortransupport/ftnchek/argumentsonly"));
FtnchekItem::readFlagsToListView(arguments_listview, &list);
list = QStringList::split(',', DomUtil::readEntry(dom, "/kdevfortransupport/ftnchek/commononly"));
FtnchekItem::readFlagsToListView(common_listview, &list);
list = QStringList::split(',', DomUtil::readEntry(dom, "/kdevfortransupport/ftnchek/truncationonly"));
FtnchekItem::readFlagsToListView(truncation_listview, &list);
list = QStringList::split(',', DomUtil::readEntry(dom, "/kdevfortransupport/ftnchek/usageonly"));
FtnchekItem::readFlagsToListView(usage_listview, &list);
list = QStringList::split(',', DomUtil::readEntry(dom, "/kdevfortransupport/ftnchek/f77only"));
FtnchekItem::readFlagsToListView(f77_listview, &list);
list = QStringList::split(',', DomUtil::readEntry(dom, "/kdevfortransupport/ftnchek/portabilityonly"));
FtnchekItem::readFlagsToListView(portability_listview, &list);
}
void FtnchekConfigWidget::storeConfig()
{
DomUtil::writeBoolEntry(dom, "/kdevfortransupport/ftnchek/division", division_box->isChecked());
DomUtil::writeBoolEntry(dom, "/kdevfortransupport/ftnchek/extern", extern_box->isChecked());
DomUtil::writeBoolEntry(dom, "/kdevfortransupport/ftnchek/declare", declare_box->isChecked());
DomUtil::writeBoolEntry(dom, "/kdevfortransupport/ftnchek/pure", pure_box->isChecked());
DomUtil::writeBoolEntry(dom, "/kdevfortransupport/ftnchek/argumentsall", argumentsall_button->isChecked());
DomUtil::writeBoolEntry(dom, "/kdevfortransupport/ftnchek/commonall", commonall_button->isChecked());
DomUtil::writeBoolEntry(dom, "/kdevfortransupport/ftnchek/truncationall", truncationall_button->isChecked());
DomUtil::writeBoolEntry(dom, "/kdevfortransupport/ftnchek/usageall", usageall_button->isChecked());
DomUtil::writeBoolEntry(dom, "/kdevfortransupport/ftnchek/f77all", f77all_button->isChecked());
DomUtil::writeBoolEntry(dom, "/kdevfortransupport/ftnchek/portabilityall", portabilityall_button->isChecked());
QStringList list;
FtnchekItem::writeFlagsFromListView(arguments_listview, &list);
DomUtil::writeEntry(dom, "/kdevfortransupport/ftnchek/argumentsonly", list.join(","));
FtnchekItem::writeFlagsFromListView(common_listview, &list);
DomUtil::writeEntry(dom, "/kdevfortransupport/ftnchek/commononly", list.join(","));
FtnchekItem::writeFlagsFromListView(truncation_listview, &list);
DomUtil::writeEntry(dom, "/kdevfortransupport/ftnchek/truncationonly", list.join(","));
FtnchekItem::writeFlagsFromListView(usage_listview, &list);
DomUtil::writeEntry(dom, "/kdevfortransupport/ftnchek/usageonly", list.join(","));
FtnchekItem::writeFlagsFromListView(f77_listview, &list);
DomUtil::writeEntry(dom, "/kdevfortransupport/ftnchek/f77only", list.join(","));
FtnchekItem::writeFlagsFromListView(portability_listview, &list);
DomUtil::writeEntry(dom, "/kdevfortransupport/ftnchek/portabilityonly", list.join(","));
}
#include "ftnchekconfigwidget.moc"