kgreeter: stub KCM

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>

kgreeter/CMakeLists.txt

@@ -27,6 +27,8 @@ set_package_properties(GLIB2 PROPERTIES
     TYPE REQUIRED
 )
 
+add_subdirectory(kcm)
+
 configure_file(
     ${CMAKE_CURRENT_SOURCE_DIR}/config-kgreeter.h.cmake
     ${CMAKE_CURRENT_BINARY_DIR}/config-kgreeter.h

kgreeter/kcm/CMakeLists.txt

@@ -0,0 +1,24 @@
+########### next target ###############
+
+set(kgreeterconfig_SRCS 
+    kgreeterconfig.cpp
+    kgreeterconfig.ui
+)
+
+kde4_add_plugin(kcm_kgreeterconfig ${kgreeterconfig_SRCS})
+
+target_link_libraries(kcm_kgreeterconfig
+    ${KDE4_KDEUI_LIBS}
+    ${KDE4_KCMUTILS_LIBS}
+    ${KDE4_KIO_LIBS}
+)
+
+install(
+    TARGETS kcm_kgreeterconfig
+    DESTINATION ${KDE4_PLUGIN_INSTALL_DIR}
+)
+
+install(
+    FILES kcm_kgreeterconfig.desktop
+    DESTINATION ${KDE4_SERVICES_INSTALL_DIR}
+)

kgreeter/kcm/kcm_kgreeterconfig.desktop

@@ -0,0 +1,16 @@
+[Desktop Entry]
+Exec=kcmshell4 kgreeterconfig
+Icon=preferences-system-login
+Type=Service
+
+X-KDE-ServiceTypes=KCModule
+X-KDE-Library=kcm_kgreeterconfig
+X-KDE-ParentApp=kcontrol
+X-KDE-System-Settings-Parent-Category=workspace-appearance-and-behavior
+X-KDE-System-Settings-Parent-Category-V2=workspace-appearance-and-behavior
+X-DocPath=kcontrol/kgreeterconfig/index.html
+Categories=Qt;KDE;X-KDE-settings-workspace-appearance-and-behavior;
+
+Name=Greeter
+Comment=Change greeter options
+X-KDE-Keywords=Greeter,Login

kgreeter/kcm/kgreeterconfig.cpp

@@ -0,0 +1,71 @@
+/*  This file is part of the KDE project
+    Copyright (C) 2022 Ivailo Monev <xakepa10@gmail.com>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License version 2, as published by the Free Software Foundation.
+
+    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
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+*/
+
+#include "kgreeterconfig.h"
+
+#include <kdebug.h>
+#include <klocale.h>
+#include <kaboutdata.h>
+#include <kconfig.h>
+#include <kconfiggroup.h>
+#include <kpluginfactory.h>
+#include <kpluginloader.h>
+
+K_PLUGIN_FACTORY(KCMGreeterFactory, registerPlugin<KCMGreeter>();)
+K_EXPORT_PLUGIN(KCMGreeterFactory("kcmgreeterconfig", "kcm_greeterconfig"))
+
+KCMGreeter::KCMGreeter(QWidget* parent, const QVariantList& args)
+    : KCModule(KCMGreeterFactory::componentData(), parent)
+{
+    Q_UNUSED(args);
+
+    setQuickHelp(i18n("<h1>KGreeter</h1>"
+            "This module allows you to change KDE greeter options."));
+
+    setupUi(this);
+
+    KAboutData *about =
+        new KAboutData(I18N_NOOP("KCMGreeter"), 0,
+                       ki18n("KDE Greeter Module"),
+                       0, KLocalizedString(), KAboutData::License_GPL,
+                       ki18n("Copyright 2022, Ivailo Monev <email>xakepa10@gmail.com</email>"
+                       ));
+
+    about->addAuthor(ki18n("Ivailo Monev"), KLocalizedString(), "xakepa10@gmail.com");
+    setAboutData(about);
+
+    layout()->setContentsMargins(0, 0, 0, 0);
+
+    load();
+}
+
+KCMGreeter::~KCMGreeter()
+{
+}
+
+void KCMGreeter::load()
+{
+    emit changed(false);
+}
+
+void KCMGreeter::save()
+{
+    emit changed(false);
+}
+
+#include "moc_kgreeterconfig.cpp"

kgreeter/kcm/kgreeterconfig.h

@@ -0,0 +1,43 @@
+/*  This file is part of the KDE project
+    Copyright (C) 2022 Ivailo Monev <xakepa10@gmail.com>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License version 2, as published by the Free Software Foundation.
+
+    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
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+*/
+
+#ifndef KGREETERCONFIG_H
+#define KGREETERCONFIG_H
+
+#include <kcmodule.h>
+
+#include "ui_kgreeterconfig.h"
+
+/**
+ * Control look of KDE greeter
+ *
+ * @author Ivailo Monev (xakepa10@gmail.com)
+ */
+class KCMGreeter : public KCModule, public Ui_KGreeterDialog
+{
+    Q_OBJECT
+
+public:
+    KCMGreeter(QWidget* parent, const QVariantList&);
+    ~KCMGreeter();
+
+    virtual void load();
+    virtual void save();
+};
+
+#endif // KGREETERCONFIG_H

kgreeter/kcm/kgreeterconfig.ui

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="System"?>
+<ui version="4.0">
+ <class>KGreeterDialog</class>
+ <widget class="QWidget" name="KGreeterDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>481</width>
+    <height>466</height>
+   </rect>
+  </property>
+  <layout class="QGridLayout" name="gridLayout"/>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

kgreeter/kgreeter.cpp

@@ -83,6 +83,7 @@ KGreeter::KGreeter(QWidget *parent)
         G_CALLBACK(KGreeter::showMessageCb), this
     );
 
+    // TODO: sort and then add
     GList *ldmlayouts = lightdm_get_layouts();
     for (GList *ldmitem = ldmlayouts; ldmitem; ldmitem = ldmitem->next) {
         LightDMLayout *ldmlayout = static_cast<LightDMLayout*>(ldmitem->data);
@@ -108,7 +109,6 @@ KGreeter::KGreeter(QWidget *parent)
         }
     }
 
-    // TODO: sort and then add
     GList *ldmsessions = lightdm_get_sessions();
     for (GList* ldmitem = ldmsessions; ldmitem; ldmitem = ldmitem->next) {
         LightDMSession *ldmsession = static_cast<LightDMSession*>(ldmitem->data);