winamp/Src/Wasabi/api/wnd/deactivatemgr.cpp

56 lines
1.3 KiB
C++

#include <precomp.h>
#include "deactivatemgr.h"
#define FAKE_PTR (ifc_window *)-1
#define BYPASS_DEACTIVATE_ATOM "BYPASS_DEACTIVATE_MGR"
int AppDeactivationMgr::is_deactivation_allowed(ifc_window *w) {
#ifdef WIN32
if (FindAtomA(BYPASS_DEACTIVATE_ATOM) != NULL) return 1; // so people don't _need_ an api pointer to bypass us, however, if you can please call api->appdeactivation_setbypass
#else
DebugString( "portme -- AppDeactivationMgr::is_deactivation_allowed\n");
#endif
return list.getNumItems() == 0;
}
void AppDeactivationMgr::push_disallow(ifc_window *w) {
if (w == NULL)
w = FAKE_PTR;
list.addItem(w);
}
void AppDeactivationMgr::pop_disallow(ifc_window *w) {
if (w == NULL)
w = FAKE_PTR;
if (list.getNumItems() == 0) {
return;
}
while (list.getNumItems()>0) {
int p = list.searchItem(w);
if (p >= 0)
list.removeByPos(p);
else break;
}
}
void AppDeactivationMgr::setbypass(int i) {
#ifdef WIN32
if (i) {
ATOM a = FindAtomA(BYPASS_DEACTIVATE_ATOM);
if (a != NULL) return;
AddAtomA(BYPASS_DEACTIVATE_ATOM);
} else {
ATOM a = FindAtomA(BYPASS_DEACTIVATE_ATOM);
if (a != NULL) {
DeleteAtom(a);
return;
}
}
#else
DebugString( "portme -- AppDeactivationMgr::setbypass\n" );
#endif
}
PtrList<ifc_window> AppDeactivationMgr::list;