Sourcecode hierarchy cleanup: Use subfolders inside the "settings" folder

 

svn path=/trunk/KDE/kdebase/apps/; revision=1154129

2 files changed, 294 insertions, 0 deletions

diff --git a/src/settings/services/servicessettingspage.cpp b/src/settings/services/servicessettingspage.cpp
new file mode 100644
index 000000000..7da299399
--- /dev/null
+++ b/src/settings/services/servicessettingspage.cpp
@@ -0,0 +1,222 @@
+/***************************************************************************
+ *   Copyright (C) 2009-2010 by Peter Penz <[email protected]>             *
+ *                                                                         *
+ *   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 "servicessettingspage.h"
+
+#include "dolphin_versioncontrolsettings.h"
+
+#include <kconfig.h>
+#include <kconfiggroup.h>
+#include <kdesktopfile.h>
+#include <kdesktopfileactions.h>
+#include <kicon.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <knewstuff3/knewstuffbutton.h>
+#include <kservice.h>
+#include <kservicetypetrader.h>
+#include <kstandarddirs.h>
+
+#include <QCheckBox>
+#include <QGridLayout>
+#include <QGroupBox>
+#include <QLabel>
+#include <QListWidget>
+#include <QPushButton>
+#include <QShowEvent>
+
+ServicesSettingsPage::ServicesSettingsPage(QWidget* parent) :
+    SettingsPageBase(parent),
+    m_initialized(false),
+    m_servicesList(0),
+    m_vcsGroupBox(0),
+    m_vcsPluginsMap(),
+    m_enabledVcsPlugins()
+{
+    QVBoxLayout* topLayout = new QVBoxLayout(this);
+
+    QLabel* label = new QLabel(i18nc("@label:textbox",
+                                     "Select which services should "
+                                     "be shown in the context menu."), this);
+    label->setWordWrap(true);
+
+    m_servicesList = new QListWidget(this);
+    m_servicesList->setSortingEnabled(true);
+    m_servicesList->setSelectionMode(QAbstractItemView::NoSelection);
+    connect(m_servicesList, SIGNAL(itemClicked(QListWidgetItem*)),
+            this, SIGNAL(changed()));
+
+    KNS3::Button* downloadButton = new KNS3::Button(i18nc("@action:button", "Download New Services..."),
+                                                    "servicemenu.knsrc",
+                                                    this);
+    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()
+{
+}
+
+void ServicesSettingsPage::applySettings()
+{
+    // Apply service menu settings
+    KConfig config("kservicemenurc", KConfig::NoGlobals);
+    KConfigGroup showGroup = config.group("Show");
+
+    const int count = m_servicesList->count();
+    for (int i = 0; i < count; ++i) {
+        QListWidgetItem* item = m_servicesList->item(i);
+        const bool show = (item->checkState() == Qt::Checked);
+        const QString service = item->data(Qt::UserRole).toString();
+        showGroup.writeEntry(service, show);
+    }
+
+    showGroup.sync();
+
+    // Apply version control settings
+    QStringList enabledPlugins;
+    QMap<QString, QCheckBox*>::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()
+{
+    const int count = m_servicesList->count();
+    for (int i = 0; i < count; ++i) {
+        QListWidgetItem* item = m_servicesList->item(i);
+        item->setCheckState(Qt::Checked);
+    }
+}
+
+void ServicesSettingsPage::showEvent(QShowEvent* event)
+{
+    if (!event->spontaneous() && !m_initialized) {
+        QMetaObject::invokeMethod(this, "loadServices", Qt::QueuedConnection);
+        QMetaObject::invokeMethod(this, "loadVersionControlSystems", Qt::QueuedConnection);
+        m_initialized = true;
+    }
+    SettingsPageBase::showEvent(event);
+}
+
+void ServicesSettingsPage::loadServices()
+{
+    const KConfig config("kservicemenurc", KConfig::NoGlobals);
+    const KConfigGroup showGroup = config.group("Show");
+
+    const KService::List entries = KServiceTypeTrader::self()->query("KonqPopupMenu/Plugin");
+    foreach (const KSharedPtr<KService>& service, entries) {
+        const QString file = KStandardDirs::locate("services", service->entryPath());
+        const QList<KServiceAction> serviceActions =
+                                    KDesktopFileActions::userDefinedServices(file, true);
+
+        KDesktopFile desktopFile(file);
+        const QString subMenuName = desktopFile.desktopGroup().readEntry("X-KDE-Submenu");
+
+        foreach (const KServiceAction& action, serviceActions) {
+            const QString service = action.name();
+            const bool addService = !action.noDisplay()
+                                    && !action.isSeparator()
+                                    && !isInServicesList(service);
+
+            if (addService) {
+                const QString itemName = subMenuName.isEmpty()
+                                         ? action.text()
+                                         : i18nc("@item:inmenu", "%1: %2", subMenuName, action.text());
+                QListWidgetItem* item = new QListWidgetItem(KIcon(action.icon()),
+                                                            itemName,
+                                                            m_servicesList);
+                item->setData(Qt::UserRole, service);
+                const bool show = showGroup.readEntry(service, true);
+                item->setCheckState(show ? Qt::Checked : Qt::Unchecked);
+            }
+        }
+    }
+}
+
+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()));
+        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<QString, QCheckBox*>::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();
+    for (int i = 0; i < count; ++i) {
+        QListWidgetItem* item = m_servicesList->item(i);
+        if (item->data(Qt::UserRole).toString() == service) {
+            return true;
+        }
+    }
+    return false;
+}
+
+#include "servicessettingspage.moc"
diff --git a/src/settings/services/servicessettingspage.h b/src/settings/services/servicessettingspage.h
new file mode 100644
index 000000000..cb526460f
--- /dev/null
+++ b/src/settings/services/servicessettingspage.h
@@ -0,0 +1,72 @@
+/***************************************************************************
+ *   Copyright (C) 2009-2010 by Peter Penz <[email protected]>             *
+ *                                                                         *
+ *   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            *
+ ***************************************************************************/
+#ifndef SERVICESSETTINGSPAGE_H
+#define SERVICESSETTINGSPAGE_H
+
+#include <settings/settingspagebase.h>
+
+#include <QMap>
+#include <QString>
+
+class QCheckBox;
+class QGroupBox;
+class QListWidget;
+
+/**
+ * @brief Page for the 'Services' settings of the Dolphin settings dialog.
+ */
+class ServicesSettingsPage : public SettingsPageBase
+{
+    Q_OBJECT
+
+public:
+    ServicesSettingsPage(QWidget* parent);
+    virtual ~ServicesSettingsPage();
+
+    /** @see SettingsPageBase::applySettings() */
+    virtual void applySettings();
+
+    /** @see SettingsPageBase::restoreDefaults() */
+    virtual void restoreDefaults();
+
+protected:
+    virtual void showEvent(QShowEvent* event);
+
+private slots:
+    /**
+     * Loads locally installed services.
+     */
+    void loadServices();
+
+    /**
+     * Loads installed version control systems.
+     */
+    void loadVersionControlSystems();
+
+    bool isInServicesList(const QString& service) const;
+
+private:
+    bool m_initialized;
+    QListWidget* m_servicesList;
+    QGroupBox* m_vcsGroupBox;
+    QMap<QString, QCheckBox*> m_vcsPluginsMap;
+    QStringList m_enabledVcsPlugins;
+};
+
+#endif