Add DBus screen saver interface to TDE

Signed-off-by: Emanoil Kotsev <deloptes@gmail.com>

3 files changed, 96 insertions, 0 deletions

diff --git a/kdesktop/dbus/screensaver/CMakeLists.txt b/kdesktop/dbus/screensaver/CMakeLists.txt
new file mode 100644
index 000000000..9fb887326
--- /dev/null
+++ b/kdesktop/dbus/screensaver/CMakeLists.txt
@@ -0,0 +1,44 @@
+#################################################
+#
+#  (C) 2024 Emanoil Kotsev
+#  deloptes (AT) gmail.com
+#
+#  Improvements and feedback are welcome
+#
+#  This file is released under GPL >= 2
+#
+#################################################
+
+include_directories(
+  ${CMAKE_CURRENT_BINARY_DIR}
+  ${TQT_INCLUDE_DIRS}
+  ${DBUS_TQT_INCLUDE_DIRS}
+)
+
+set( INTROSPECTIONPATH ${CMAKE_SOURCE_DIR}/kdesktop/dbus/screensaver )
+
+set( ScreenSaver_HDRS dbusbaseNode.h introspectableInterface.h screensaverInterface.h screensaverNode.h screensaverProxy.h)
+set( ScreenSaver_SRCS dbusbaseNode.cpp introspectableInterface.cpp screensaverInterface.cpp screensaverNode.cpp screensaverProxy.cpp )
+
+##### ScreenSaver #########################
+add_custom_command( 
+    OUTPUT  ${ScreenSaver_HDRS} ${ScreenSaver_SRCS}
+    COMMAND ${DBUSXML2QT3_EXECUTABLE} ${INTROSPECTIONPATH}/org.freedesktop.ScreenSaver.xml 2>/dev/null
+    DEPENDS ${INTROSPECTIONPATH}/org.freedesktop.ScreenSaver.xml
+    WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} 
+)
+
+tde_add_library( screensaverinterfaces STATIC_PIC AUTOMOC
+  SOURCES ${ScreenSaver_SRCS}
+  LINK ${DBUS_TQT_LIBRARIES} 
+)
+
+##### install headers ###################################
+
+install(
+    DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+    DESTINATION ${INCLUDE_INSTALL_DIR}
+    USE_SOURCE_PERMISSIONS
+    FILES_MATCHING PATTERN PATTERN "*.h"
+    PATTERN "CMakeFiles" EXCLUDE
+)
diff --git a/kdesktop/dbus/screensaver/org.freedesktop.ScreenSaver.xml b/kdesktop/dbus/screensaver/org.freedesktop.ScreenSaver.xml
new file mode 100644
index 000000000..1f7b09b28
--- /dev/null
+++ b/kdesktop/dbus/screensaver/org.freedesktop.ScreenSaver.xml
@@ -0,0 +1,41 @@
+<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN" "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd">
+<node name="/org/freedesktop/screensaver">
+  <interface name="org.freedesktop.ScreenSaver">
+    <signal name="ActiveChanged">
+      <arg type="b"/>
+    </signal>
+    <method name="Lock">
+    </method>
+    <method name="SimulateUserActivity">
+    </method>
+    <method name="GetActive">
+      <arg type="b" direction="out"/>
+    </method>
+    <method name="GetActiveTime">
+      <arg name="seconds" type="u" direction="out"/>
+    </method>
+    <method name="GetSessionIdleTime">
+      <arg name="seconds" type="u" direction="out"/>
+    </method>
+    <method name="SetActive">
+      <arg type="b" direction="out"/>
+      <arg name="e" type="b" direction="in"/>
+    </method>
+    <method name="Inhibit">
+      <arg name="application_name" type="s" direction="in"/>
+      <arg name="reason_for_inhibit" type="s" direction="in"/>
+      <arg name="cookie" type="u" direction="out"/>
+    </method>
+    <method name="UnInhibit">
+      <arg name="cookie" type="u" direction="in"/>
+    </method>
+    <method name="Throttle">
+      <arg name="application_name" type="s" direction="in"/>
+      <arg name="reason_for_inhibit" type="s" direction="in"/>
+      <arg name="cookie" type="u" direction="out"/>
+    </method>
+    <method name="UnThrottle">
+      <arg name="cookie" type="u" direction="in"/>
+    </method>
+  </interface>
+</node>
\ No newline at end of file
diff --git a/kdesktop/dbus/screensaver/org.trinitydesktop.ScreenSaver.xml b/kdesktop/dbus/screensaver/org.trinitydesktop.ScreenSaver.xml
new file mode 100644
index 000000000..cac5b2319
--- /dev/null
+++ b/kdesktop/dbus/screensaver/org.trinitydesktop.ScreenSaver.xml
@@ -0,0 +1,11 @@
+<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN" "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd">
+<node name="/org/trinitydesktop/screensaver">
+  <interface name="org.trinitydesktop.screensaver">
+    <!--lock the screen, and show the switch user prompt -->
+    <method name="SwitchUser" />
+    <!-- Re-read configuration -->
+    <method name="configure" />
+    <!-- Emitted just before we start the lock process. Clients should release any X grabs -->
+    <signal name="AboutToLock" />
+  </interface>
+</node>
\ No newline at end of file