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/*
* This file is part of KDevelop
* Copyright 2014 Alex Richardson <arichardson.kde@gmail.com>
*
* This library 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) version 3, or any
* later version accepted by the membership of KDE e.V. (or its
* successor approved by the membership of KDE e.V.), which shall
* act as a proxy defined in Section 6 of version 3 of the license.
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include "configpage.h"
#include <KConfigDialogManager>
#include <KCoreConfigSkeleton>
namespace KDevelop {
class ConfigPagePrivate
{
public:
explicit ConfigPagePrivate(IPlugin* plugin)
: plugin(plugin)
{}
QScopedPointer<KConfigDialogManager> configManager;
KCoreConfigSkeleton* configSkeleton = nullptr;
IPlugin* plugin;
};
ConfigPage::ConfigPage(IPlugin* plugin, KCoreConfigSkeleton* config, QWidget* parent)
: KTextEditor::ConfigPage(parent)
, d_ptr(new ConfigPagePrivate(plugin))
{
setConfigSkeleton(config);
}
ConfigPage::~ConfigPage()
{
}
void ConfigPage::apply()
{
Q_D(ConfigPage);
// if d->configManager is null, this method must be overridden
Q_ASSERT_X(d->configManager, metaObject()->className(),
"Config page does not use a KConfigSkeleton, but doesn't override apply()");
QSignalBlocker blockSigs(this); // we don't want to emit changed() while calling apply()
d->configManager->updateSettings();
d->configSkeleton->load();
d->configManager->updateWidgets();
}
void ConfigPage::defaults()
{
Q_D(ConfigPage);
// if d->configManager is null, this method must be overridden
Q_ASSERT_X(d->configManager, metaObject()->className(),
"Config page does not use a KConfigSkeleton, but doesn't override defaults()");
d->configManager->updateWidgetsDefault();
}
void ConfigPage::reset()
{
Q_D(ConfigPage);
// if d->configManager is null, this method must be overridden
Q_ASSERT_X(d->configManager, metaObject()->className(),
"Config page does not use a KConfigSkeleton, but doesn't override reset()");
d->configManager->updateWidgets();
}
void ConfigPage::initConfigManager()
{
Q_D(ConfigPage);
if (d->configManager) {
d->configManager->addWidget(this);
}
}
KCoreConfigSkeleton* ConfigPage::configSkeleton() const
{
Q_D(const ConfigPage);
return d->configSkeleton;
}
void ConfigPage::setConfigSkeleton(KCoreConfigSkeleton* skel)
{
Q_D(ConfigPage);
if (d->configSkeleton == skel) {
return;
}
d->configSkeleton = skel;
if (!skel) {
d->configManager.reset();
return;
}
// create the config dialog manager if it didn't exist or recreate it.
// This is needed because the used config skeleton has changed
// and no setter for that exists in KConfigDialogManager
d->configManager.reset(new KConfigDialogManager(this, d->configSkeleton));
connect(d->configManager.data(), &KConfigDialogManager::widgetModified, this, &ConfigPage::changed);
// d->configManager->addWidget(this) must be called from the config dialog,
// since the widget tree is probably not complete when calling this function
}
int ConfigPage::childPages() const
{
return 0;
}
ConfigPage* ConfigPage::childPage(int number)
{
Q_UNUSED(number)
return nullptr;
}
IPlugin* ConfigPage::plugin() const
{
Q_D(const ConfigPage);
return d->plugin;
}
ConfigPage::ConfigPageType ConfigPage::configPageType() const
{
return DefaultConfigPage;
}
} // namespace KDevelop
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