267 lines
8 KiB
C++
267 lines
8 KiB
C++
/*
|
|
* Copyright (c) 2004 Lubos Lunak <l.lunak@kde.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.
|
|
*
|
|
* 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 General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#include "ruleslist.h"
|
|
|
|
#include <klistwidget.h>
|
|
#include <kpushbutton.h>
|
|
#include <assert.h>
|
|
#include <kdebug.h>
|
|
#include <kconfig.h>
|
|
#include <QFileDialog>
|
|
|
|
#include "ruleswidget.h"
|
|
|
|
namespace KWin
|
|
{
|
|
|
|
KCMRulesList::KCMRulesList(QWidget* parent)
|
|
: QWidget(parent)
|
|
{
|
|
setupUi(this);
|
|
// connect both current/selected, so that current==selected (stupid QListBox :( )
|
|
connect(rules_listbox, SIGNAL(itemChanged(QListWidgetItem*)),
|
|
SLOT(activeChanged()));
|
|
connect(rules_listbox, SIGNAL(itemSelectionChanged()),
|
|
SLOT(activeChanged()));
|
|
connect(new_button, SIGNAL(clicked()),
|
|
SLOT(newClicked()));
|
|
connect(modify_button, SIGNAL(clicked()),
|
|
SLOT(modifyClicked()));
|
|
connect(delete_button, SIGNAL(clicked()),
|
|
SLOT(deleteClicked()));
|
|
connect(moveup_button, SIGNAL(clicked()),
|
|
SLOT(moveupClicked()));
|
|
connect(movedown_button, SIGNAL(clicked()),
|
|
SLOT(movedownClicked()));
|
|
connect(export_button, SIGNAL(clicked()),
|
|
SLOT(exportClicked()));
|
|
connect(import_button, SIGNAL(clicked()),
|
|
SLOT(importClicked()));
|
|
connect(rules_listbox, SIGNAL(itemDoubleClicked(QListWidgetItem*)),
|
|
SLOT(modifyClicked()));
|
|
load();
|
|
}
|
|
|
|
KCMRulesList::~KCMRulesList()
|
|
{
|
|
for (QVector< Rules* >::Iterator it = rules.begin();
|
|
it != rules.end();
|
|
++it)
|
|
delete *it;
|
|
rules.clear();
|
|
}
|
|
|
|
void KCMRulesList::activeChanged()
|
|
{
|
|
QListWidgetItem *item = rules_listbox->currentItem();
|
|
int itemRow = rules_listbox->row(item);
|
|
|
|
if (item != NULL) // make current==selected
|
|
rules_listbox->setCurrentItem(item, QItemSelectionModel::ClearAndSelect);
|
|
modify_button->setEnabled(item != NULL);
|
|
delete_button->setEnabled(item != NULL);
|
|
export_button->setEnabled(item != NULL);
|
|
moveup_button->setEnabled(item != NULL && itemRow > 0);
|
|
movedown_button->setEnabled(item != NULL && itemRow < (rules_listbox->count() - 1));
|
|
}
|
|
|
|
void KCMRulesList::newClicked()
|
|
{
|
|
RulesDialog dlg(this);
|
|
Rules* rule = dlg.edit(NULL, 0, false);
|
|
if (rule == NULL)
|
|
return;
|
|
int pos = rules_listbox->currentRow() + 1;
|
|
rules_listbox->insertItem(pos , rule->description);
|
|
rules_listbox->setCurrentRow(pos, QItemSelectionModel::ClearAndSelect);
|
|
rules.insert(rules.begin() + pos, rule);
|
|
emit changed(true);
|
|
}
|
|
|
|
void KCMRulesList::modifyClicked()
|
|
{
|
|
int pos = rules_listbox->currentRow();
|
|
if (pos == -1)
|
|
return;
|
|
RulesDialog dlg(this);
|
|
Rules* rule = dlg.edit(rules[ pos ], 0, false);
|
|
if (rule == rules[ pos ])
|
|
return;
|
|
delete rules[ pos ];
|
|
rules[ pos ] = rule;
|
|
rules_listbox->item(pos)->setText(rule->description);
|
|
emit changed(true);
|
|
}
|
|
|
|
void KCMRulesList::deleteClicked()
|
|
{
|
|
int pos = rules_listbox->currentRow();
|
|
assert(pos != -1);
|
|
delete rules_listbox->takeItem(pos);
|
|
rules.erase(rules.begin() + pos);
|
|
emit changed(true);
|
|
}
|
|
|
|
void KCMRulesList::moveupClicked()
|
|
{
|
|
int pos = rules_listbox->currentRow();
|
|
assert(pos != -1);
|
|
if (pos > 0) {
|
|
QListWidgetItem * item = rules_listbox->takeItem(pos);
|
|
rules_listbox->insertItem(pos - 1 , item);
|
|
rules_listbox->setCurrentItem(item, QItemSelectionModel::ClearAndSelect);
|
|
Rules* rule = rules[ pos ];
|
|
rules[ pos ] = rules[ pos - 1 ];
|
|
rules[ pos - 1 ] = rule;
|
|
}
|
|
emit changed(true);
|
|
}
|
|
|
|
void KCMRulesList::movedownClicked()
|
|
{
|
|
int pos = rules_listbox->currentRow();
|
|
assert(pos != -1);
|
|
if (pos < int(rules_listbox->count()) - 1) {
|
|
QListWidgetItem * item = rules_listbox->takeItem(pos);
|
|
rules_listbox->insertItem(pos + 1 , item);
|
|
rules_listbox->setCurrentItem(item, QItemSelectionModel::ClearAndSelect);
|
|
Rules* rule = rules[ pos ];
|
|
rules[ pos ] = rules[ pos + 1 ];
|
|
rules[ pos + 1 ] = rule;
|
|
}
|
|
emit changed(true);
|
|
}
|
|
|
|
void KCMRulesList::exportClicked()
|
|
{
|
|
int pos = rules_listbox->currentRow();
|
|
assert(pos != -1);
|
|
QString path = QFileDialog::getSaveFileName(this, i18n("Export Rule"), QDir::home().absolutePath(),
|
|
i18n("KWin Rule (*.kwinrule)"));
|
|
if (path.isEmpty())
|
|
return;
|
|
KConfig config(path, KConfig::SimpleConfig);
|
|
KConfigGroup group(&config, rules[pos]->description);
|
|
group.deleteGroup();
|
|
rules[pos]->write(group);
|
|
}
|
|
|
|
void KCMRulesList::importClicked()
|
|
{
|
|
QString path = QFileDialog::getOpenFileName(this, i18n("Import Rules"), QDir::home().absolutePath(),
|
|
i18n("KWin Rule (*.kwinrule)"));
|
|
if (path.isEmpty())
|
|
return;
|
|
KConfig config(path, KConfig::SimpleConfig);
|
|
QStringList groups = config.groupList();
|
|
if (groups.isEmpty())
|
|
return;
|
|
|
|
int pos = qMax(0, rules_listbox->currentRow());
|
|
foreach (const QString &group, groups) {
|
|
KConfigGroup grp(&config, group);
|
|
const bool remove = grp.readEntry("DeleteRule", false);
|
|
Rules* new_rule = new Rules(grp);
|
|
|
|
// try to replace existing rule first
|
|
for (int i = 0; i < rules.count(); ++i) {
|
|
if (rules[i]->description == new_rule->description) {
|
|
delete rules[i];
|
|
if (remove) {
|
|
rules.remove(i);
|
|
delete rules_listbox->takeItem(i);
|
|
delete new_rule;
|
|
pos = qMax(0, rules_listbox->currentRow()); // might have changed!
|
|
}
|
|
else
|
|
rules[i] = new_rule;
|
|
new_rule = 0;
|
|
break;
|
|
}
|
|
}
|
|
|
|
// don't add "to be deleted" if not present
|
|
if (remove) {
|
|
delete new_rule;
|
|
new_rule = 0;
|
|
}
|
|
|
|
// plain insertion
|
|
if (new_rule) {
|
|
rules.insert(pos, new_rule);
|
|
rules_listbox->insertItem(pos++, new_rule->description);
|
|
}
|
|
}
|
|
emit changed(true);
|
|
}
|
|
|
|
void KCMRulesList::load()
|
|
{
|
|
rules_listbox->clear();
|
|
for (QVector< Rules* >::Iterator it = rules.begin();
|
|
it != rules.end();
|
|
++it)
|
|
delete *it;
|
|
rules.clear();
|
|
KConfig _cfg("kwinrulesrc");
|
|
KConfigGroup cfg(&_cfg, "General");
|
|
int count = cfg.readEntry("count", 0);
|
|
rules.reserve(count);
|
|
for (int i = 1;
|
|
i <= count;
|
|
++i) {
|
|
cfg = KConfigGroup(&_cfg, QString::number(i));
|
|
Rules* rule = new Rules(cfg);
|
|
rules.append(rule);
|
|
rules_listbox->addItem(rule->description);
|
|
}
|
|
if (rules.count() > 0)
|
|
rules_listbox->setCurrentItem(rules_listbox->item(0));
|
|
else
|
|
rules_listbox->setCurrentItem(NULL);
|
|
activeChanged();
|
|
}
|
|
|
|
void KCMRulesList::save()
|
|
{
|
|
KConfig cfg(QLatin1String("kwinrulesrc"));
|
|
QStringList groups = cfg.groupList();
|
|
for (QStringList::ConstIterator it = groups.constBegin();
|
|
it != groups.constEnd();
|
|
++it)
|
|
cfg.deleteGroup(*it);
|
|
cfg.group("General").writeEntry("count", rules.count());
|
|
int i = 1;
|
|
for (QVector< Rules* >::ConstIterator it = rules.constBegin();
|
|
it != rules.constEnd();
|
|
++it) {
|
|
KConfigGroup cg(&cfg, QString::number(i));
|
|
(*it)->write(cg);
|
|
++i;
|
|
}
|
|
}
|
|
|
|
void KCMRulesList::defaults()
|
|
{
|
|
load();
|
|
}
|
|
|
|
} // namespace
|
|
|
|
#include "ruleslist.moc"
|