diff options
Diffstat (limited to 'plugins/glib/src/glib.cpp')
| -rw-r--r-- | plugins/glib/src/glib.cpp | 177 |
1 files changed, 0 insertions, 177 deletions
diff --git a/plugins/glib/src/glib.cpp b/plugins/glib/src/glib.cpp deleted file mode 100644 index 7c56ab0..0000000 --- a/plugins/glib/src/glib.cpp +++ /dev/null @@ -1,177 +0,0 @@ -/* - * Copyright © 2007 Novell, Inc. - * - * Permission to use, copy, modify, distribute, and sell this software - * and its documentation for any purpose is hereby granted without - * fee, provided that the above copyright notice appear in all copies - * and that both that copyright notice and this permission notice - * appear in supporting documentation, and that the name of - * Novell, Inc. not be used in advertising or publicity pertaining to - * distribution of the software without specific, written prior permission. - * Novell, Inc. makes no representations about the suitability of this - * software for any purpose. It is provided "as is" without express or - * implied warranty. - * - * NOVELL, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN - * NO EVENT SHALL NOVELL, INC. BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS - * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, - * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION - * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - * Author: David Reveman <davidr@novell.com> - */ - -#include "private.h" - -COMPIZ_PLUGIN_20090315 (glib, GlibPluginVTable); - -GlibScreen::GlibScreen (CompScreen *screen) : - PluginClassHandler <GlibScreen, CompScreen> (screen), - mFds (0), - mFdsSize (0), - mNFds (0), - mWatch (0) -{ - mTimer.setCallback (boost::bind (&GlibScreen::dispatchAndPrepare, this)); - - mNotifyAtom = XInternAtom (screen->dpy (), "_COMPIZ_GLIB_NOTIFY", 0); - - prepare (g_main_context_default ()); - - ScreenInterface::setHandler (screen, true); -} - -GlibScreen::~GlibScreen () -{ - dispatch (g_main_context_default ()); - - if (mFds) - delete[] mFds; - if (mWatch) - delete[] mWatch; -} - -bool -GlibPluginVTable::init () -{ - if (!CompPlugin::checkPluginABI ("core", CORE_ABIVERSION)) - return false; - - return true; -} - - -void -GlibScreen::dispatch (GMainContext *context) -{ - int i; - - g_main_context_check (context, mMaxPriority, mFds, mNFds); - g_main_context_dispatch (context); - - for (i = 0; i < mNFds; i++) - screen->removeWatchFd (mWatch[i].handle); -} - -void -GlibScreen::prepare (GMainContext *context) -{ - int nFds = 0; - int timeout = -1; - int i; - - g_main_context_prepare (context, &mMaxPriority); - - do - { - if (nFds > mFdsSize) - { - if (mFds) - delete[] mFds; - if (mWatch) - delete[] mWatch; - - mFds = new GPollFD [nFds]; - if (!mFds) - { - mWatch = NULL; - mFdsSize = 0; - break; - } - - mWatch = new GLibWatch [nFds]; - if (!mWatch) - { - delete[] mFds; - mFds = NULL; - mFdsSize = 0; - break; - } - - mFdsSize = nFds; - } - - nFds = g_main_context_query (context, - mMaxPriority, - &timeout, - mFds, - mFdsSize); - } while (nFds > mFdsSize); - - if (timeout < 0) - timeout = INT_MAX; - - for (i = 0; i < nFds; i++) - { - mWatch[i].index = i; - mWatch[i].handle = - screen->addWatchFd (mFds[i].fd, mFds[i].events, - boost::bind (&GlibScreen::collectEvents, this, - _1, &mWatch[i])); - } - - mNFds = nFds; - mTimer.start (timeout); -} - - - -bool -GlibScreen::dispatchAndPrepare () -{ - GMainContext *context = g_main_context_default (); - - dispatch (context); - prepare (context); - - return false; -} - -void -GlibScreen::wakeup () -{ - mTimer.start (0); -} - -void -GlibScreen::collectEvents (short int revents, - GLibWatch *w) -{ - mFds[w->index].revents |= revents; - - wakeup (); -} - -void -GlibScreen::handleEvent (XEvent *event) -{ - if (event->type == ClientMessage) - { - if (event->xclient.message_type == mNotifyAtom) - wakeup (); - } - - screen->handleEvent (event); -} |