void
BStatusWindow::RemoveStatusItem(thread_id thread)
{
AutoLock<BWindow> lock(this);
BStatusView* winner = NULL;
int32 numItems = fViewList.CountItems();
int32 index;
for (index = 0; index < numItems; index++) {
BStatusView* view = fViewList.ItemAt(index);
if (view->Thread() == thread) {
winner = view;
break;
}
}
if (winner != NULL) {
// The height by which the other views will have to be moved
// (in pixel count).
float height = winner->Bounds().Height() + 1;
fViewList.RemoveItem(winner);
winner->RemoveSelf();
delete winner;
if (--numItems == 0 && !IsHidden()) {
BDeskWindow* desktop = NULL;
if (fRetainDesktopFocus) {
AutoLock<BLooper> lock(be_app);
int32 count = be_app->CountWindows();
for (int32 index = 0; index < count; index++) {
desktop = dynamic_cast<BDeskWindow*>(
be_app->WindowAt(index));
if (desktop != NULL)
break;
}
}
Hide();
if (desktop != NULL) {
// desktop was active when we first started,
// make it active again
desktop->Activate();
}
}
for (; index < numItems; index++)
fViewList.ItemAt(index)->MoveBy(0, -height);
ResizeTo(Bounds().Width(), Bounds().Height() - height);
}
}
void
TTracker::SaveAllPoseLocations()
{
int32 numWindows = fWindowList.CountItems();
for (int32 windowIndex = 0; windowIndex < numWindows; windowIndex++) {
BContainerWindow* window = dynamic_cast<BContainerWindow*>(
fWindowList.ItemAt(windowIndex));
if (window != NULL) {
AutoLock<BWindow> lock(window);
BDeskWindow* deskWindow = dynamic_cast<BDeskWindow*>(window);
if (deskWindow != NULL)
deskWindow->SaveDesktopPoseLocations();
else
window->PoseView()->SavePoseLocations();
}
}
}
void
TTracker::MessageReceived(BMessage *message)
{
if (HandleScriptingMessage(message))
return;
switch (message->what) {
case kGetInfo:
OpenInfoWindows(message);
break;
case kMoveToTrash:
MoveRefsToTrash(message);
break;
case kCloseWindowAndChildren:
{
const node_ref *itemNode;
int32 bytes;
message->FindData("node_ref", B_RAW_TYPE,
(const void **)&itemNode, &bytes);
CloseWindowAndChildren(itemNode);
break;
}
case kCloseAllWindows:
CloseAllWindows();
break;
case kFindButton:
(new FindWindow())->Show();
break;
case kEditQuery:
EditQueries(message);
break;
case kUnmountVolume:
// When the user attempts to unmount a volume from the mount
// context menu, this is where the message gets received. Save
// pose locations and forward this to the automounter
SaveAllPoseLocations();
fAutoMounter->PostMessage(message);
break;
case kRunAutomounterSettings:
AutomountSettingsDialog::RunAutomountSettings(fAutoMounter);
break;
case kShowSplash:
{
// The AboutWindow was moved out of the Tracker in preparation
// for when we open source it. The AboutBox contains important
// credit and license issues that shouldn't be modified, and
// therefore shouldn't be open sourced. However, there is a public
// API for 3rd party apps to tell the Tracker to open the AboutBox.
run_be_about();
break;
}
case kAddPrinter:
// show the addprinter window
run_add_printer_panel();
break;
case kMakeActivePrinter:
// get the current selection
SetDefaultPrinter(message);
break;
#ifdef MOUNT_MENU_IN_DESKBAR
case 'gmtv':
{
// Someone (probably the deskbar) has requested a list of
// mountable volumes.
BMessage reply;
AutoMounterLoop()->EachMountableItemAndFloppy(&AddMountableItemToMessage,
&reply);
message->SendReply(&reply);
break;
}
#endif
case kMountVolume:
case kMountAllNow:
AutoMounterLoop()->PostMessage(message);
break;
case kRestoreBackgroundImage:
{
BDeskWindow *desktop = GetDeskWindow();
AutoLock<BWindow> lock(desktop);
desktop->UpdateDesktopBackgroundImages();
}
break;
case kShowSettingsWindow:
ShowSettingsWindow();
break;
case kFavoriteCountChangedExternally:
SendNotices(kFavoriteCountChangedExternally, message);
break;
case kStartWatchClipboardRefs:
{
BMessenger messenger;
message->FindMessenger("target", &messenger);
if (messenger.IsValid())
fClipboardRefsWatcher->AddToNotifyList(messenger);
break;
}
case kStopWatchClipboardRefs:
{
BMessenger messenger;
message->FindMessenger("target", &messenger);
if (messenger.IsValid())
fClipboardRefsWatcher->RemoveFromNotifyList(messenger);
break;
}
default:
_inherited::MessageReceived(message);
break;
}
}
void
TTracker::MessageReceived(BMessage *message)
{
if (HandleScriptingMessage(message))
return;
switch (message->what) {
case kGetInfo:
OpenInfoWindows(message);
break;
case kMoveToTrash:
MoveRefsToTrash(message);
break;
case kCloseWindowAndChildren:
{
const node_ref *itemNode;
int32 bytes;
message->FindData("node_ref", B_RAW_TYPE,
(const void **)&itemNode, &bytes);
CloseWindowAndChildren(itemNode);
break;
}
case kCloseAllWindows:
CloseAllWindows();
break;
case kCloseAllInWorkspace:
CloseAllInWorkspace();
break;
case kFindButton:
(new FindWindow())->Show();
break;
case kEditQuery:
EditQueries(message);
break;
case kShowSplash:
run_be_about();
break;
case kAddPrinter:
// show the addprinter window
run_add_printer_panel();
break;
case kMakeActivePrinter:
// get the current selection
SetDefaultPrinter(message);
break;
#ifdef MOUNT_MENU_IN_DESKBAR
case 'gmtv':
{
// Someone (probably the deskbar) has requested a list of
// mountable volumes.
BMessage reply;
AutoMounterLoop()->EachMountableItemAndFloppy(&AddMountableItemToMessage,
&reply);
message->SendReply(&reply);
break;
}
#endif
case kUnmountVolume:
// When the user attempts to unmount a volume from the mount
// context menu, this is where the message gets received.
// Save pose locations and forward this to the automounter
SaveAllPoseLocations();
// Fall through...
case kMountVolume:
case kMountAllNow:
MountServer().SendMessage(message);
break;
case kRunAutomounterSettings:
AutomountSettingsDialog::RunAutomountSettings(MountServer());
break;
case kRestoreBackgroundImage:
{
BDeskWindow *desktop = GetDeskWindow();
AutoLock<BWindow> lock(desktop);
desktop->UpdateDesktopBackgroundImages();
break;
}
case kShowSettingsWindow:
ShowSettingsWindow();
break;
case kFavoriteCountChangedExternally:
SendNotices(kFavoriteCountChangedExternally, message);
break;
case kStartWatchClipboardRefs:
{
BMessenger messenger;
message->FindMessenger("target", &messenger);
if (messenger.IsValid())
fClipboardRefsWatcher->AddToNotifyList(messenger);
break;
}
case kStopWatchClipboardRefs:
{
BMessenger messenger;
message->FindMessenger("target", &messenger);
if (messenger.IsValid())
fClipboardRefsWatcher->RemoveFromNotifyList(messenger);
break;
}
case kFSClipboardChanges:
fClipboardRefsWatcher->UpdatePoseViews(message);
break;
case kShowVolumeSpaceBar:
case kSpaceBarColorChanged:
gPeriodicUpdatePoses.DoPeriodicUpdate(true);
break;
case B_LOCALE_CHANGED:
{
BLocaleRoster::Default()->Refresh();
bool localize;
if (message->FindBool("filesys", &localize) == B_OK)
gLocalizedNamePreferred = localize;
break;
}
default:
_inherited::MessageReceived(message);
break;
}
}