int database::init(OBJECT *parent)
{
gld_string flags = get_clientflags_property().get_string();
gl_verbose("mysql_connect(hostname='%s',username='******',password='******',schema='%s',port=%u,socketname='%s',clientflags=0x%016llx[%s])",
(const char*)hostname,(const char*)username,(const char*)password,(const char*)schema,port,(const char*)socketname,get_clientflags(),(const char*)flags);
mysql = mysql_real_connect(mysql_client,hostname,username,strcpy(password,"")?password:NULL,NULL,port,socketname,(unsigned long)clientflags);
if ( mysql==NULL )
exception("mysql connect failed - %s", mysql_error(mysql_client));
else
gl_verbose("MySQL server info: %s", mysql_get_server_info(mysql));
// autoname schema
if ( strcmp(get_schema(),"")==0 )
{
char buffer[1024];
gld_global model("modelname");
if ( model.to_string(buffer,sizeof(buffer))>0 )
set_schema(buffer);
}
// drop schema
if ( get_options()&DBO_DROPSCHEMA && query("DROP DATABASE IF EXISTS `%s`", get_schema()) )
{
if ( strcmp(get_schema(),"gridlabd")==0 )
gl_warning("%s uses NEWDB option on the default schema '%s' - this is extremely risky", get_name(), get_schema());
gl_verbose("schema '%s' dropped ok", get_schema());
}
// check schema
MYSQL_RES *res = mysql_list_dbs(mysql,get_schema());
if ( mysql_num_rows(res)==0 )
{
if ( !(get_options()&DBO_NOCREATE) )
{
if ( query("CREATE DATABASE IF NOT EXISTS `%s`", get_schema()) )
gl_verbose("created schema '%s' ok", get_schema());
}
else
exception("NOCREATE option prevents automatic creation of schema '%s'", get_schema());
}
else
gl_verbose("schema '%s' found ok", get_schema());
// use schema
if ( mysql_select_db(mysql,get_schema())!=0 )
exception("unable to select schema '%s'", get_schema());
// execute on_init script
if ( strcmp(get_on_init(),"")!=0 )
{
gl_verbose("%s running on_init script '%s'", get_name(), get_on_init());
int res = run_script(get_on_init());
if ( res<=0 )
exception("on_init script '%s' failed at line %d: %s", get_on_init(), -res, get_last_error());
}
return 1;
}
xwindow::xwindow(Window w, QWidget *parent) : QWidget(parent)
{
dt = QApplication::desktop();
maxstate = 0;
mrb = NULL;
clientid = w;
actpal = TRUE;
urgpal = FALSE;
cmapwins = NULL;
sstate = FALSE;
tstate = FALSE;
trsize = FALSE;
ncmaps = 0;
withdrawnstate = unmapped = TRUE;
// get ClassHint
get_classhint();
clientname = res_class;
// get flags for WM_COMMAND
char **argv;
int argc;
if(XGetCommand(QX11Info::display(), w, &argv, &argc) && argc)
{
int ncm=0;
while(1)
{
command += argv[ncm];
if(argc > ++ncm)
command += ' ';
else
break;
}
if(clientname.isEmpty() && ! command.isEmpty())
{
char *base;
if((base = strrchr(argv[0], '/')) == NULL)
base = argv[0];
else
base++;
clientname = base;
}
XFreeStringList(argv);
}
clientname = clientname.simplified();
pflags = get_clientflags();
if(pflags & WindowManager::SmallFrame)
{
uborderh = defaults::lowerborderheight;
borderh = 2*uborderh;
}
else
{
uborderh = defaults::windowbuttonsize;
borderh = defaults::windowbuttonsize+defaults::lowerborderheight;
}
// check for nonrectangular window
shaped = (WindowManager::servershapes)?(query_shape()):(FALSE);
if(pflags & WindowManager::NoResize)
borderh -= defaults::lowerborderheight;
// save window geometry
Window root;
uint bwidth,depth;
XGetGeometry(QX11Info::display(), w, &root, &pos_x, &pos_y, &init_w, &init_h, &bwidth, &depth);
base_w = init_w;
base_h = init_h;
init_h += borderh;
// reparent
XSetWindowBorderWidth(QX11Info::display(), w, 0);
XSetWindowBorderWidth(QX11Info::display(), winId(), 0);
XReparentWindow(QX11Info::display(), w, winId(), 0, uborderh);
XAddToSaveSet(QX11Info::display(), w);
// get TransientForHint
transfor = None;
XGetTransientForHint(QX11Info::display(), w, &transfor);
// set Font
setFont(defaults::borderfont);
// get colormap and check for WM_COLORMAP_WINDOWS property
get_colormaps();
// get WM_CLIENT_MACHINE
XTextProperty prop;
if(XGetWMClientMachine(QX11Info::display(), w, &prop) && prop.nitems && prop.format == 8)
{
clientfqdn = (char *)prop.value;
if(defaults::showclientmachines)
{
int pos = clientfqdn.indexOf('.');
if(pos == -1)
clientmachine = clientfqdn;
else
clientmachine = clientfqdn.left(pos);
}
}
// get WMHints
get_wmhints();
// get WMNormalhints
get_wmnormalhints();
int cw = init_w;
int ch = init_h;
getsize(&cw, &ch);
// window position
if(wmnflags & USPosition)
{
if(wmnflags & PWinGravity &&
(wingrav == SouthWestGravity || wingrav == SouthEastGravity))
pos_y -= uborderh;
}
// a transient window with program specified position looks like a dialog box,
// otherwise use autoplacement
else if(! defaults::start_restart && (transfor == None || ! (wmnflags & PPosition)))
{
if(WindowManager::next_x+cw > dt->width())
{
pos_x = 0;
if(cw < dt->width())
WindowManager::next_x = 2*defaults::windowbuttonsize;
}
else
{
pos_x = WindowManager::next_x;
WindowManager::next_x += 2*defaults::windowbuttonsize;
}
int sy,ey;
if(defaults::toolbar_top)
{
sy = defaults::tb_height;
ey = dt->height();
}
else
{
sy = 0;
ey = dt->height()-defaults::tb_height;
}
if(WindowManager::next_y+ch > ey)
{
pos_y = sy;
if(ch < dt->height())
WindowManager::next_y = sy+2*defaults::windowbuttonsize;
}
else
{
pos_y = WindowManager::next_y;
WindowManager::next_y += 2*defaults::windowbuttonsize;
}
}
// move and resize
XResizeWindow(QX11Info::display(), clientid, cw, ch-borderh);
if(pos_y < 0)
pos_y = 0;
setGeometry(pos_x, pos_y, cw, ch);
// overwrite Qt-defaults because we need SubstructureNotifyMask
XSelectInput(QX11Info::display(), winId(),
KeyPressMask | KeyReleaseMask |
ButtonPressMask | ButtonReleaseMask |
KeymapStateMask |
ButtonMotionMask |
PointerMotionMask |
EnterWindowMask | LeaveWindowMask |
FocusChangeMask |
ExposureMask |
StructureNotifyMask |
SubstructureRedirectMask |
SubstructureNotifyMask);
XSetWindowAttributes attr;
attr.event_mask = ColormapChangeMask|PropertyChangeMask;
XChangeWindowAttributes(QX11Info::display(), w, CWEventMask, &attr);
// get WM protocols
getwmprotocols();
// create window borders
create_wborder();
// add client to lookup tables
WindowManager::cwindows.insert(w, this);
WindowManager::pwindows.insert(winId(), this);
// get WM_NAME and set window title
get_wmname();
if(shaped)
reshape();
// init autofocus timer
focustimer = new QTimer(this);
Q_CHECK_PTR(focustimer);
focustimer->setSingleShot(TRUE);
connect(focustimer, SIGNAL(timeout()), SLOT(raise()));
tfocustimer = new QTimer(this); // used for tiled mode
Q_CHECK_PTR(tfocustimer);
tfocustimer->setSingleShot(TRUE);
connect(tfocustimer, SIGNAL(timeout()), SLOT(tile_maximize()));
WindowManager::send_configurenotify(this);
if(! urgent && ! defaults::starturgent)
{
setinactive();
}
else
{
seturgent();
}
if(defaults::start_restart) // restore original state
{
int clstate = get_clientstate();
if(clstate == IconicState)
{
iconify();
}
else if(clstate == WithdrawnState)
{
withdraw();
}
else map();
}
else map();
#ifdef DEBUGMSG
logmsg << "class xwindow constructed (WId:" << winId() << ")\n";
#endif
}
