From a20edc49bd7c53ed1931a7c5145524e372ca6ed3 Mon Sep 17 00:00:00 2001 From: Peter Penz Date: Sun, 4 Apr 2010 20:45:09 +0000 Subject: Invert default behavior regarding loading of version control plugins: Only load plugins that have been explicitly enabled by the user instead of loading all plugins per default. Most users won't use version control plugins at all and there is no need in wasting memory and performance. A user interface has been added in the "Services" settings for version control plugins. The user interface is only shown, if at least one plugin is available on the system. svn path=/trunk/KDE/kdebase/apps/; revision=1111101 --- src/settings/servicessettingspage.cpp | 79 +++++++++++++++++++++++++++++++++-- 1 file changed, 75 insertions(+), 4 deletions(-) (limited to 'src/settings/servicessettingspage.cpp') diff --git a/src/settings/servicessettingspage.cpp b/src/settings/servicessettingspage.cpp index a5e19725a..726239dbc 100644 --- a/src/settings/servicessettingspage.cpp +++ b/src/settings/servicessettingspage.cpp @@ -1,5 +1,5 @@ /*************************************************************************** - * Copyright (C) 2009 by Peter Penz * + * Copyright (C) 2009-2010 by Peter Penz * * * * 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 * @@ -19,26 +19,34 @@ #include "servicessettingspage.h" +#include "dolphin_versioncontrolsettings.h" + #include #include #include #include #include +#include #include #include #include #include +#include #include +#include +#include #include #include #include -#include ServicesSettingsPage::ServicesSettingsPage(QWidget* parent) : SettingsPageBase(parent), m_initialized(false), - m_servicesList(0) + m_servicesList(0), + m_vcsGroupBox(0), + m_vcsPluginsMap(), + m_enabledVcsPlugins() { QVBoxLayout* topLayout = new QVBoxLayout(this); @@ -56,11 +64,19 @@ ServicesSettingsPage::ServicesSettingsPage(QWidget* parent) : KNS3::Button* downloadButton = new KNS3::Button(i18nc("@action:button", "Download New Services..."), "servicemenu.knsrc", this); - connect(downloadButton, SIGNAL(dialogFinished(const Entry::List&)), this, SLOT(loadServices())); + connect(downloadButton, SIGNAL(dialogFinished(KNS3::Entry::List)), this, SLOT(loadServices())); + + m_vcsGroupBox = new QGroupBox(i18nc("@title:group", "Version Control Systems"), this); + // Only show the version control group box, if a version + // control system could be found (see loadVersionControlSystems()) + m_vcsGroupBox->hide(); topLayout->addWidget(label); topLayout->addWidget(m_servicesList); topLayout->addWidget(downloadButton); + topLayout->addWidget(m_vcsGroupBox); + + m_enabledVcsPlugins = VersionControlSettings::enabledPlugins(); } ServicesSettingsPage::~ServicesSettingsPage() @@ -69,6 +85,7 @@ ServicesSettingsPage::~ServicesSettingsPage() void ServicesSettingsPage::applySettings() { + // Apply service menu settings KConfig config("kservicemenurc", KConfig::NoGlobals); KConfigGroup showGroup = config.group("Show"); @@ -81,6 +98,27 @@ void ServicesSettingsPage::applySettings() } showGroup.sync(); + + // Apply version control settings + QStringList enabledPlugins; + QMap::const_iterator it = m_vcsPluginsMap.constBegin(); + while (it != m_vcsPluginsMap.constEnd()) { + if (it.value()->isChecked()) { + enabledPlugins.append(it.key()); + } + ++it; + } + + if (m_enabledVcsPlugins != enabledPlugins) { + VersionControlSettings::setEnabledPlugins(enabledPlugins); + VersionControlSettings::self()->writeConfig(); + + KMessageBox::information(window(), + i18nc("@info", "Dolphin must be restarted to apply the " + "updated version control systems settings."), + QString(), // default title + QLatin1String("ShowVcsRestartInformation")); + } } void ServicesSettingsPage::restoreDefaults() @@ -96,6 +134,7 @@ bool ServicesSettingsPage::event(QEvent* event) { if ((event->type() == QEvent::Polish) && !m_initialized) { QMetaObject::invokeMethod(this, "loadServices", Qt::QueuedConnection); + QMetaObject::invokeMethod(this, "loadVersionControlSystems", Qt::QueuedConnection); m_initialized = true; } return SettingsPageBase::event(event); @@ -130,6 +169,38 @@ void ServicesSettingsPage::loadServices() } } +void ServicesSettingsPage::loadVersionControlSystems() +{ + const QStringList enabledPlugins = VersionControlSettings::enabledPlugins(); + + // Create a checkbox for each available version control plugin + const KService::List pluginServices = KServiceTypeTrader::self()->query("FileViewVersionControlPlugin"); + for (KService::List::ConstIterator it = pluginServices.constBegin(); it != pluginServices.constEnd(); ++it) { + const QString pluginName = (*it)->name(); + QCheckBox* checkBox = new QCheckBox(pluginName, m_vcsGroupBox); + checkBox->setChecked(enabledPlugins.contains(pluginName)); + connect(checkBox, SIGNAL(clicked()), this, SIGNAL(changed())); + connect(checkBox, SIGNAL(clicked()), this, SLOT(feffi())); + m_vcsPluginsMap.insert(pluginName, checkBox); + } + + // Add the checkboxes into a grid layout of 2 columns + QGridLayout* layout = new QGridLayout(m_vcsGroupBox); + const int maxRows = (m_vcsPluginsMap.count() + 1) / 2; + + int index = 0; + QMap::const_iterator it = m_vcsPluginsMap.constBegin(); + while (it != m_vcsPluginsMap.constEnd()) { + const int column = index / maxRows; + const int row = index % maxRows; + layout->addWidget(it.value(), row, column); + ++it; + ++index; + } + + m_vcsGroupBox->setVisible(!m_vcsPluginsMap.isEmpty()); +} + bool ServicesSettingsPage::isInServicesList(const QString& service) const { const int count = m_servicesList->count(); -- cgit v1.3