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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit4aed2c8219774f5d797760606b8489a92ddc5163 (patch)
tree3f8c130f7d269626bf6a9447407ef6c35954426a /kcontrol/input/kapplymousetheme.cpp
downloadtdebase-4aed2c8219774f5d797760606b8489a92ddc5163.tar.gz
tdebase-4aed2c8219774f5d797760606b8489a92ddc5163.zip
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
Diffstat (limited to 'kcontrol/input/kapplymousetheme.cpp')
-rw-r--r--kcontrol/input/kapplymousetheme.cpp92
1 files changed, 92 insertions, 0 deletions
diff --git a/kcontrol/input/kapplymousetheme.cpp b/kcontrol/input/kapplymousetheme.cpp
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index 000000000..99d6d1077
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+++ b/kcontrol/input/kapplymousetheme.cpp
@@ -0,0 +1,92 @@
+/*
+ * main.cpp
+ *
+ * Copyright (c) 1999 Matthias Hoelzer-Kluepfel <hoelzer@kde.org>
+ * Copyright (c) 2005 Lubos Lunak <l.lunak@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 <stdlib.h>
+#include <ctype.h>
+#include <X11/Xlib.h>
+
+#ifdef HAVE_XCURSOR
+# include <X11/Xcursor/Xcursor.h>
+#endif
+
+static Display* dpy;
+static Display* qt_xdisplay() { return dpy; }\
+static Window qt_xrootwin() { return DefaultRootWindow( dpy ); }
+
+bool isEmpty( const char* str )
+ {
+ if( str == NULL )
+ return true;
+ while( isspace( *str ))
+ ++str;
+ return *str == '\0';
+ }
+
+int main( int argc, char* argv[] )
+ {
+ if( argc != 3 )
+ return 1;
+ dpy = XOpenDisplay( NULL );
+ if( dpy == NULL )
+ return 2;
+ int ret = 0;
+#ifdef HAVE_XCURSOR
+ const char* theme = argv[ 1 ];
+ const char* size = argv[ 2 ];
+
+ // 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( isEmpty( theme )
+ && isEmpty( XGetDefault( qt_xdisplay(), "Xcursor", "theme" ))
+ && isEmpty( XcursorGetTheme( qt_xdisplay())))
+ {
+ theme = "default";
+ ret = 10; // means to switch to default
+ }
+
+ // Apply the KDE cursor theme to ourselves
+ if( !isEmpty( theme ))
+ XcursorSetTheme(qt_xdisplay(), theme );
+
+ if (!isEmpty( size ))
+ XcursorSetDefaultSize(qt_xdisplay(), atoi( size ));
+
+ // 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
+
+#else
+ ( void ) qt_xdisplay();
+ ( void ) qt_xrootwin();
+ ( void ) argv;
+#endif
+ XCloseDisplay( dpy );
+ return ret;
+ }