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#include "PropertyTools.hh"
#include "FbTk/App.hh"
#include <X11/Xatom.h>
namespace PropertyTools {
std::string getAtomName(Atom atom) {
char* xstr = XGetAtomName(FbTk::App::instance()->display(), atom);
std::string name = xstr;
XFree(xstr);
return name;
}
unsigned int getIntProperty(Window win, Atom atom) throw (PropertyException){
Atom ret_type = 0;
int fmt = 0;
unsigned long nitems = 0, bytes_after = 0;
long *data = 0;
if ( XGetWindowProperty(FbTk::App::instance()->display(), win,
atom, 0, 1, False, XA_CARDINAL,
&ret_type, &fmt, &nitems,
&bytes_after, (unsigned char**)&data) != Success) {
throw PropertyException(getAtomName(atom));
}
unsigned int val = (unsigned int)( *data );
XFree(data);
return val;
}
Window getWinProperty(Window win, Atom atom) throw (PropertyException){
Atom ret_type = 0;
int fmt = 0;
unsigned long nitems = 0, bytes_after = 0;
long *data = 0;
if ( XGetWindowProperty(FbTk::App::instance()->display(), win,
atom, 0, 1, False, XA_WINDOW,
&ret_type, &fmt, &nitems,
&bytes_after, (unsigned char**)&data) != Success) {
throw PropertyException(getAtomName(atom));
}
Window val = (Window)( *data );
XFree(data);
return val;
}
void getWinArrayProperty(Window win, Atom atom, std::vector<Window> &cont)
throw (PropertyException) {
Atom ret_type = 0;
int fmt = 0;
unsigned long nitems = 0, bytes_after = 0;
long *data = 0;
if ( XGetWindowProperty(FbTk::App::instance()->display(), win,
atom, 0, 0xFFFFFF, False, XA_WINDOW,
&ret_type, &fmt, &nitems,
&bytes_after, (unsigned char**)&data) != Success) {
throw PropertyException(getAtomName(atom));
}
for (unsigned long i = 0; i < nitems; ++i ) {
cont.push_back(((Window*)data)[i]);
}
XFree(data);
}
} // PropertyTools
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