Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 96 insertions, 0 deletions

diff --git a/kcontrol/input/main.cpp b/kcontrol/input/main.cpp
new file mode 100644
index 000000000..f0a464adc
--- /dev/null
+++ b/kcontrol/input/main.cpp
@@ -0,0 +1,96 @@
+/*
+ * main.cpp
+ *
+ * Copyright (c) 1999 Matthias Hoelzer-Kluepfel <hoelzer@kde.org>
+ *
+ * Requires the Qt widget libraries, available at no cost at
+ * http://www.troll.no/
+ *
+ *  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.
+ */
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <klocale.h>
+#include <kglobal.h>
+#include <kconfig.h>
+#include <dcopref.h>
+#include <qfile.h>
+
+#include <X11/Xlib.h>
+
+#ifdef HAVE_XCURSOR
+#  include <X11/Xcursor/Xcursor.h>
+#endif
+
+#include "mouse.h"
+
+extern "C"
+{
+  KDE_EXPORT KCModule *create_mouse(QWidget *parent, const char *)
+  {
+    return new MouseConfig(parent, "kcminput");
+  }
+
+  KDE_EXPORT void init_mouse()
+  {
+    KConfig *config = new KConfig("kcminputrc", true, false); // Read-only, no globals
+    MouseSettings settings;
+    settings.load(config);
+    settings.apply(true); // force
+
+#ifdef HAVE_XCURSOR
+    config->setGroup("Mouse");
+    QCString theme = QFile::encodeName(config->readEntry("cursorTheme", QString()));
+    QCString size = config->readEntry("cursorSize", QString()).local8Bit();
+
+    // Note: If you update this code, update kapplymousetheme as well.
+
+    // use a default value for theme only if it's not configured at all, not even in X resources
+    if( theme.isEmpty()
+        && QCString( XGetDefault( qt_xdisplay(), "Xcursor", "theme" )).isEmpty()
+        && QCString( XcursorGetTheme( qt_xdisplay())).isEmpty())
+    {
+        theme = "default";
+    }
+
+     // Apply the KDE cursor theme to ourselves
+    if( !theme.isEmpty())
+        XcursorSetTheme(qt_xdisplay(), theme.data());
+
+    if (!size.isEmpty())
+    	XcursorSetDefaultSize(qt_xdisplay(), size.toUInt());
+
+    // Load the default cursor from the theme and apply it to the root window.
+    Cursor handle = XcursorLibraryLoadCursor(qt_xdisplay(), "left_ptr");
+    XDefineCursor(qt_xdisplay(), qt_xrootwin(), handle);
+    XFreeCursor(qt_xdisplay(), handle); // Don't leak the cursor
+
+    // Tell klauncher to set the XCURSOR_THEME and XCURSOR_SIZE environment
+    // variables when launching applications.
+    DCOPRef klauncher("klauncher");
+    if( !theme.isEmpty())
+        klauncher.send("setLaunchEnv", QCString("XCURSOR_THEME"), theme);
+    if( !size.isEmpty())
+        klauncher.send("setLaunchEnv", QCString("XCURSOR_SIZE"), size);
+#endif
+
+    delete config;
+  }
+}
+
+