qapp::qapp(int &argc, char **argv) : QApplication(argc, argv)
{
// get WM protocols required by ICCCM
wm_protocols = XInternAtom(qt_xdisplay(), "WM_PROTOCOLS", FALSE);
wm_delete = XInternAtom(qt_xdisplay(), "WM_DELETE_WINDOW", FALSE);
wm_change_state = XInternAtom(qt_xdisplay(), "WM_CHANGE_STATE", FALSE);
wm_state = XInternAtom(qt_xdisplay(), "WM_STATE", FALSE);
wm_take_focus = XInternAtom(qt_xdisplay(), "WM_TAKE_FOCUS", FALSE);
wm_resource_manager = XInternAtom(qt_xdisplay(), "RESOURCE_MANAGER", FALSE);
wm_colormaps = XInternAtom(qt_xdisplay(), "WM_COLORMAP_WINDOWS", FALSE);
// save defaults modification time
QString fname = get_cfile("defaults");
if(! fname.isNull())
{
QFileInfo fi(fname);
lmtime = fi.lastModified();
}
// check if server supports nonrectangular windows
int err;
servershapes = XShapeQueryExtension(qt_xdisplay(), &ShapeEventBase, &err);
}
qapp::qapp(int &argc, char **argv) : QApplication(argc, argv)
{
// get WM protocols required by ICCCM
wm_protocols = XInternAtom(QX11Info::display(), "WM_PROTOCOLS", FALSE);
wm_delete = XInternAtom(QX11Info::display(), "WM_DELETE_WINDOW", FALSE);
wm_change_state = XInternAtom(QX11Info::display(), "WM_CHANGE_STATE", FALSE);
wm_state = XInternAtom(QX11Info::display(), "WM_STATE", FALSE);
wm_take_focus = XInternAtom(QX11Info::display(), "WM_TAKE_FOCUS", FALSE);
wm_resource_manager = XInternAtom(QX11Info::display(), "RESOURCE_MANAGER", FALSE);
wm_colormaps = XInternAtom(QX11Info::display(), "WM_COLORMAP_WINDOWS", FALSE);
// Extensions
kde_net_wm_system_tray_window_for = XInternAtom(QX11Info::display(), "_KDE_NET_WM_SYSTEM_TRAY_WINDOW_FOR", FALSE);
net_wm_name = XInternAtom(QX11Info::display(), "_NET_WM_NAME", FALSE);
net_wm_icon_name = XInternAtom(QX11Info::display(), "_NET_WM_ICON_NAME", FALSE);
net_supported = XInternAtom(QX11Info::display(), "_NET_SUPPORTED", FALSE);
//net_wm_window_opacity = XInternAtom(QX11Info::display(), "_NET_WM_WINDOW_OPACITY", FALSE );
mb_grab_transfer = XInternAtom(QX11Info::display(), "_MB_GRAB_TRANSFER", FALSE );
// save defaults modification time
QString fname = get_cfile("defaults");
if(! fname.isNull())
{
QFileInfo fi(fname);
lmtime = fi.lastModified();
}
// check if server supports nonrectangular windows
int err;
servershapes = XShapeQueryExtension(QX11Info::display(), &ShapeEventBase, &err);
}
static int compressionfs_open(const char *path, struct fuse_file_info *fi)
{
int fd;
struct cfile* f;
mode_t mode;
int r;
BPATH(path);
if (IS_NULL(BP))
return -EACCES;
r = 0;
mode = 0640;
// lock required, the same file may be opened at the same time
pthread_mutex_lock(&cinfo.open_lock);
// veifiry if it's openned already
f = get_cfile(BP);
// if it's null, then it's not openned yet
if (!f)
{
// open file on backstore
fd = open(BP, fi->flags, mode);
if (fd == -1)
r = -errno;
else
f = new_cfile(fd, 1, 1, fi->flags, mode, path);
}
pthread_mutex_unlock(&cinfo.open_lock);
// file's open, but compressed
if (r == 0 && f->compressed)
{
if (decompress(f))
{
// decompression failled
close(f->fd);
free_cfile(f);
// what the heck...
r = -EIO;
}
}
// on success, keeps file pointer on fuse special structure
if (r == 0)
fi->fh = (uint64_t)f;
return r;
}
void qapp::read_cprops(void) // read app defaults
{
QString fname,cline,name,par;
int flags;
int apnum = 1;
fname = get_cfile("appdefaults");
if(fname.isNull())
return;
QFile istr(fname);
if(! istr.open(IO_ReadOnly))
{
perror("cannot open appdefaults");
return;
}
cprops.clear();
apclients.clear();
while(! istr.atEnd())
{
istr.readLine(cline, 1024);
QTextIStream si(&cline);
si >> name;
par = si.readLine();
if(par.find("ToolBar") != -1)
{
apclients.insert(name, apnum++);
continue;
}
flags = 0;
int i;
int paf[] = { WindowListSkip,Sticky,SmallFrame,NoResize,NoTile,NoKey,NoScreen };
char *pas[] = { "WindowListSkip","Sticky","SmallFrame","NoResize","NoTile","NoKey","NoScreen" };
for(i=0; i < 7; i++)
{
if(par.find(pas[i]) != -1)
flags |= paf[i];
}
if(flags)
cprops.insert(name, flags);
}
istr.close();
// check for clients to update
xwindow *client;
for(client = clients.first(); client != NULL; client = clients.next())
client->set_pflags();
tb_ap->remove(); // update clients on toolbar
}
void qapp::wm_restart(void)
{
xwindow *client;
int i;
QString fname = get_cfile("defaults");
if(fname.isNull())
return;
QFileInfo fi(fname);
if(fi.lastModified() == lmtime || fi.lastModified().addSecs(180) < QDateTime::currentDateTime())
return;
lmtime = fi.lastModified();
if(smode)
keyboard::tscreen();
for(i=0; i < defaults::vdesks; i++)
{
if(tdesks[i])
{
tb_pg->change_desk(i);
toggle_tiled();
}
}
winf->release_cancel();
tb_pg->change_desk(0);
tb_pb->remove_all();
for(client = clients.first(); client != NULL; client = clients.next())
{
XRemoveFromSaveSet(qt_xdisplay(), client->client_id());
XReparentWindow(qt_xdisplay(), client->client_id(), qt_xrootwin(), client->x(), client->y());
XMapWindow(qt_xdisplay(), client->client_id());
}
clients.clear();
tb_ap->release_all();
delete tb;
XSync(qt_xdisplay(), FALSE);
char *argv[20];
int rst=TRUE;
for(i=0; i < defaults::argc && i < 18; i++)
{
argv[i] = defaults::argv[i];
if(strcmp(argv[i], "-restart") == 0)
rst = FALSE;
}
if(rst)
argv[i++] = "-restart";
argv[i] = NULL;
execvp(argv[0], argv);
perror(argv[0]);
exit(1);
}
