C++ (Cpp) pushPlugin Examples

Example #1

File: core.c Project: berylline/compiz

CompBool initCore(void)
{
    CompPlugin *corePlugin;

    compObjectInit(&core.base, 0, COMP_OBJECT_TYPE_CORE);

    core.displays = NULL;

    core.tmpRegion = XCreateRegion();
    if(!core.tmpRegion)
    {
		return FALSE;
    }

    core.outputRegion = XCreateRegion();
    if(!core.outputRegion)
    {
		XDestroyRegion(core.tmpRegion);
		return FALSE;
    }

    core.fileWatch	     = NULL;
    core.lastFileWatchHandle = 1;

    core.timeouts	   = NULL;
    core.lastTimeoutHandle = 1;

    core.watchFds	   = NULL;
    core.lastWatchFdHandle = 1;
    core.watchPollFds	   = NULL;
    core.nWatchFds	   = 0;

    gettimeofday(&core.lastTimeout, 0);

    setCoreProcs();

    corePlugin = loadPlugin("core");
    if(!corePlugin)
    {
		compLogMessage("core", CompLogLevelFatal, "Couldn't load core plugin");
		return FALSE;
    }

    if(!pushPlugin(corePlugin))
    {
		compLogMessage("core", CompLogLevelFatal, "Couldn't activate core plugin");
		return FALSE;
    }

    return TRUE;
}

Example #2

File: display.c Project: freedesktop-unofficial-mirror/xorg__app__glxcompmgr

static void
updatePlugins (CompDisplay *d)
{
    CompOption *o;
    CompPlugin *p, **pop = 0;
    int	       nPop, i, j;

    d->dirtyPluginList = FALSE;

    o = &d->opt[COMP_DISPLAY_OPTION_ACTIVE_PLUGINS];
    for (i = 0; i < d->plugin.list.nValue && i < o->value.list.nValue; i++)
    {
	if (strcmp (d->plugin.list.value[i].s, o->value.list.value[i].s))
	    break;
    }

    nPop = d->plugin.list.nValue - i;

    if (nPop)
    {
	pop = malloc (sizeof (CompPlugin *) * nPop);
	if (!pop)
	{
	    (*d->setDisplayOption) (d, o->name, &d->plugin);
	    return;
	}
    }

    for (j = 0; j < nPop; j++)
    {
	pop[j] = popPlugin ();
	d->plugin.list.nValue--;
	free (d->plugin.list.value[d->plugin.list.nValue].s);
    }

    for (; i < o->value.list.nValue; i++)
    {
	p = 0;
	for (j = 0; j < nPop; j++)
	{
	    if (pop[j] && strcmp (pop[j]->vTable->name,
				  o->value.list.value[i].s) == 0)
	    {
		if (pushPlugin (pop[j]))
		{
		    p = pop[j];
		    pop[j] = 0;
		    break;
		}
	    }
	}

	if (p == 0)
	{
	    p = loadPlugin (o->value.list.value[i].s);
	    if (p)
	    {
		if (!pushPlugin (p))
		{
		    unloadPlugin (p);
		    p = 0;
		}
	    }
	}

	if (p)
	{
	    CompOptionValue *value;

	    value = realloc (d->plugin.list.value, sizeof (CompOption) *
			     (d->plugin.list.nValue + 1));
	    if (value)
	    {
		value[d->plugin.list.nValue].s = strdup (p->vTable->name);

		d->plugin.list.value = value;
		d->plugin.list.nValue++;
	    }
	    else
	    {
		p = popPlugin ();
		unloadPlugin (p);
	    }
	}
    }

    for (j = 0; j < nPop; j++)
    {
	if (pop[j])
	    unloadPlugin (pop[j]);
    }

    if (nPop)
	free (pop);

    (*d->setDisplayOption) (d, o->name, &d->plugin);
}

Example #3

File: core.c Project: SubwayDesktop/compiz-stable

CompBool
initCore (void)
{
    CompPlugin *corePlugin;

    compObjectInit (&core.base, 0, COMP_OBJECT_TYPE_CORE);

    core.displays = NULL;

    core.tmpRegion = XCreateRegion ();
    if (!core.tmpRegion)
	return FALSE;

    core.outputRegion = XCreateRegion ();
    if (!core.outputRegion)
    {
	XDestroyRegion (core.tmpRegion);
	return FALSE;
    }

    core.fileWatch	     = NULL;
    core.lastFileWatchHandle = 1;

    core.timeouts	   = NULL;
    core.lastTimeoutHandle = 1;

    core.watchFds	   = NULL;
    core.lastWatchFdHandle = 1;
    core.watchPollFds	   = NULL;
    core.nWatchFds	   = 0;

    gettimeofday (&core.lastTimeout, 0);

    core.initPluginForObject = initCorePluginForObject;
    core.finiPluginForObject = finiCorePluginForObject;

    core.setOptionForPlugin = setOptionForPlugin;

    core.objectAdd    = coreObjectAdd;
    core.objectRemove = coreObjectRemove;

    core.fileWatchAdded   = fileWatchAdded;
    core.fileWatchRemoved = fileWatchRemoved;

    core.sessionEvent = sessionEvent;
    core.logMessage   = logMessage;

    corePlugin = loadPlugin ("core");
    if (!corePlugin)
    {
	compLogMessage ("core", CompLogLevelFatal,
			"Couldn't load core plugin");
	return FALSE;
    }

    if (!pushPlugin (corePlugin))
    {
	compLogMessage ("core", CompLogLevelFatal,
			"Couldn't activate core plugin");
	return FALSE;
    }

    return TRUE;
}