int32 MouseWatcher(void* data)
{
BMessenger* TheMessenger = (BMessenger*)data;
BPoint PreviousPos;
uint32 PreviousButtons;
bool FirstCheck = true;
BMessage MessageToSend;
MessageToSend.AddPoint("where",BPoint(0,0));
MessageToSend.AddInt32("buttons",0);
MessageToSend.AddInt32("modifiers",0);
while(true)
{
if (!TheMessenger->LockTarget())
{
delete TheMessenger;
return 0; // window is dead so exit
}
BLooper *TheLooper;
BView* TheView = (BView*)TheMessenger->Target(&TheLooper);
BPoint Where;
uint32 Buttons;
TheView->GetMouse(&Where,&Buttons,false);
if(FirstCheck)
{
PreviousPos = Where;
PreviousButtons = Buttons;
FirstCheck = false;
}
bool Send = false;
if(Buttons != PreviousButtons || Buttons == 0 || Where != PreviousPos)
{
if(Buttons == 0)
MessageToSend.what = MW_MOUSE_UP;
else if(Buttons != PreviousButtons)
MessageToSend.what = MW_MOUSE_DOWN;
else
MessageToSend.what = MW_MOUSE_MOVED;
MessageToSend.ReplacePoint("where",Where);
MessageToSend.ReplaceInt32("buttons",Buttons);
MessageToSend.ReplaceInt32("modifiers",modifiers());
Send = true;
}
TheLooper->Unlock();
if(Send)
TheMessenger->SendMessage(&MessageToSend);
if(Buttons == 0)
{
//Button was released
delete TheMessenger;
return 0;
}
snooze(50000);
}
}
static BRect CallerFrame(BMessenger& caller)
{
BRect rect;
if (caller.LockTarget())
{
BLooper* looper;
caller.Target(&looper);
BWindow* window = dynamic_cast<BWindow*>(looper);
if (window)
rect = window->Frame();
looper->Unlock();
}
return rect;
}
int32 MouseDragOrPopupWatcher(void* data)
{
BMessenger* TheMessenger = (BMessenger*)data;
BPoint StartPos;
uint32 StartButtons = 0;
bigtime_t StartTime = 0;
bool FirstCheck = true;
BMessage MessageToSend;
MessageToSend.AddPoint("where",BPoint(0,0));
MessageToSend.AddInt32("buttons",0);
MessageToSend.AddInt32("modifiers",0);
bigtime_t PopupTime;
if(get_click_speed(&PopupTime) != B_OK)
return 0;
PopupTime *= 2;
while(true)
{
if (!TheMessenger->LockTarget())
{
delete TheMessenger;
return 0; // window is dead so exit
}
BLooper *TheLooper;
BView* TheView = (BView*)TheMessenger->Target(&TheLooper);
BPoint Where;
uint32 Buttons;
bigtime_t Time = system_time();
TheView->GetMouse(&Where,&Buttons,false);
if(FirstCheck)
{
StartPos = Where;
StartButtons = Buttons;
StartTime = Time;
FirstCheck = false;
}
bool Send = false;
if(Buttons == 0 || Buttons != StartButtons)
{
//Changed or released
MessageToSend.what = MW_MOUSE_CLICK;
Send = true;
}
else if(Where.x < StartPos.x-1.0 || Where.x > StartPos.x+1.0 ||
Where.y < StartPos.y-1.0 || Where.y > StartPos.y+1.0)
{
MessageToSend.what = MW_MOUSE_DRAG;
Send = true;
}
else if(Time >= StartTime + PopupTime)
{
MessageToSend.what = MW_MOUSE_POPUP;
Send = true;
}
TheLooper->Unlock();
if(Send)
{
MessageToSend.ReplacePoint("where",StartPos);
MessageToSend.ReplaceInt32("buttons",Buttons);
MessageToSend.ReplaceInt32("modifiers",modifiers());
TheMessenger->SendMessage(&MessageToSend);
delete TheMessenger;
return 0;
}
snooze(50000);
}
}
/*!
\brief Tracker add-on entry
*/
extern "C" void
process_refs(entry_ref dir, BMessage* refs, void* /*reserved*/)
{
status_t status;
BAlert *alert;
BMessenger msgr;
BPoseView *view = NULL;
BMessage poseViewBackup;
BMessage poseViewColumnBackup;
uint32 poseViewModeBackup;
BString windowTitleBackup;
refs->PrintToStream();
status = refs->FindMessenger("TrackerViewToken", &msgr);
if (status < B_OK) {
Error(view, status);
return;
}
status = B_ERROR;
if (!msgr.LockTarget()) {
Error(view, status);
return;
}
status = B_BAD_HANDLER;
view = dynamic_cast<BPoseView *>(msgr.Target(NULL));
if (!view) {
Error(view, status);
return;
}
if (dynamic_cast<BWindow *>(view->Looper()) == NULL) {
Error(view, status, true);
return;
}
windowTitleBackup = view->Window()->Title();
view->SaveColumnState(poseViewColumnBackup);
view->SaveState(poseViewBackup);
view->SetDragEnabled(false);
view->SetSelectionRectEnabled(false);
view->SetPoseEditing(false);
poseViewModeBackup = view->ViewMode();
view->SetViewMode(kIconMode);
view->ShowBarberPole();
view->UnlockLooper();
alert = new BAlert("Error", "IconVader:\nClick on the icons to get points."
"\nAvoid symlinks!", "OK");
alert->SetFlags(alert->Flags() | B_CLOSE_ON_ESCAPE);
alert->Go();
int32 score = 0;
int32 count = 300;
while (count--) {
status = B_ERROR;
if (!msgr.LockTarget()) {
Error(view, status);
return;
}
BPose *pose;
for (int32 i = 0; (pose = view->PoseAtIndex(i)); i++) {
if (pose->IsSelected()) {
if (pose->TargetModel()->IsFile())
score++;
if (pose->TargetModel()->IsDirectory())
score+=2;
if (pose->TargetModel()->IsSymLink())
score-=10;
pose->Select(false);
}
#ifdef __HAIKU__
BPoint location = pose->Location(view);
#else
BPoint location = pose->Location();
#endif
location.x += ((rand() % 20) - 10);
location.y += ((rand() % 20) - 10);
#ifdef __HAIKU__
pose->SetLocation(location, view);
#else
pose->SetLocation(location);
#endif
}
view->CheckPoseVisibility();
view->Invalidate();
BString str("Score: ");
str << score;
view->Window()->SetTitle(str.String());
view->UnlockLooper();
snooze(100000);
}
BString scoreStr("You scored ");
scoreStr << score << " points!";
alert = new BAlert("Error", scoreStr.String(), "Cool!");
alert->SetFlags(alert->Flags() | B_CLOSE_ON_ESCAPE);
alert->Go();
status = B_ERROR;
if (!msgr.LockTarget()) {
Error(view, status);
return;
}
/*
status = B_BAD_HANDLER;
view = dynamic_cast<BPoseView *>(msgr.Target(NULL));
if (!view)
goto err1;
*/
view->HideBarberPole();
view->SetViewMode(poseViewModeBackup);
view->RestoreState(poseViewBackup);
view->RestoreColumnState(poseViewColumnBackup);
view->Window()->SetTitle(windowTitleBackup.String());
/*
BMessage('_RRC') {
TrackerViewToken = BMessenger(port=32004, team=591, target=direct:0x131)
} */
//be_roster->Launch("application/x-vnd.haiku-filetypes", refs);
view->UnlockLooper();
return;
}