void
TBarView::_ChangeState(BMessage* message)
{
	int32 state = message->FindInt32("state");
	bool vertical = message->FindBool("vertical");
	bool left = message->FindBool("left");
	bool top = message->FindBool("top");

	bool vertSwap = (fVertical != vertical);
	bool leftSwap = (fLeft != left);
	bool stateChanged = (fState != state);

	fState = state;
	fVertical = vertical;
	fLeft = left;
	fTop = top;

	// Send a message to the preferences window to let it know to enable
	// or disable preference items
	if (stateChanged || vertSwap)
		be_app->PostMessage(kStateChanged);

	PlaceDeskbarMenu();
	PlaceTray(vertSwap, leftSwap);
	PlaceApplicationBar();
}
Exemple #2
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void
TBarView::_ChangeState(BMessage* message)
{
	int32 state = message->FindInt32("state");
	bool vertical = message->FindBool("vertical");
	bool left = message->FindBool("left");
	bool top = message->FindBool("top");

	bool vertSwap = (fVertical != vertical);
	bool leftSwap = (fLeft != left);
	bool stateChanged = (fState != state);

	fState = state;
	fVertical = vertical;
	fLeft = left;
	fTop = top;

	SaveExpandedItems();

	if (stateChanged || vertSwap) {
		be_app->PostMessage(kStateChanged);
			// Send a message to the preferences window to let it know to
			// enable or disable preference items.

		// If switching to expando state, rebuild expando menu bar.
		if (fState == kExpandoState) {
			if (fInlineScrollView != NULL) {
				fInlineScrollView->DetachScrollers();
				fInlineScrollView->RemoveSelf();
				delete fInlineScrollView;
				fInlineScrollView = NULL;
			}
			if (fExpandoMenuBar != NULL) {
				delete fExpandoMenuBar;
				fExpandoMenuBar = NULL;
			}

			fExpandoMenuBar = new TExpandoMenuBar(BRect(0, 0, 0, 0),
				"ExpandoMenuBar", this, fVertical);
			fInlineScrollView = new TInlineScrollView(BRect(0, 0, 0, 0),
				fExpandoMenuBar, fVertical ? B_VERTICAL : B_HORIZONTAL);
			AddChild(fInlineScrollView);
		}
	}

	PlaceDeskbarMenu();
	PlaceTray(vertSwap, leftSwap);
	PlaceApplicationBar();
}
Exemple #3
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void
TBarView::_ChangeState(BMessage* message)
{
	int32 state = message->FindInt32("state");
	bool vertical = message->FindBool("vertical");
	bool left = message->FindBool("left");
	bool top = message->FindBool("top");

	bool vertSwap = (fVertical != vertical);
	bool leftSwap = (fLeft != left);
	bool stateChanged = (fState != state);

	fState = state;
	fVertical = vertical;
	fLeft = left;
	fTop = top;

	if (stateChanged || vertSwap) {
		be_app->PostMessage(kStateChanged);
			// Send a message to the preferences window to let it know to
			// enable or disable preference items.

		if (vertSwap && fExpandoMenuBar != NULL) {
			if (fVertical) {
				fInlineScrollView->SetOrientation(B_VERTICAL);
				fExpandoMenuBar->SetMenuLayout(B_ITEMS_IN_COLUMN);
				fExpandoMenuBar->StartMonitoringWindows();
			} else {
				fInlineScrollView->SetOrientation(B_HORIZONTAL);
				fExpandoMenuBar->SetMenuLayout(B_ITEMS_IN_ROW);
				fExpandoMenuBar->StopMonitoringWindows();
			}
		}
	}

	PlaceDeskbarMenu();
	PlaceTray(vertSwap, leftSwap);
	PlaceApplicationBar();
}
Exemple #4
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void
TBarView::ChangeState(int32 state, bool vertical, bool left, bool top)
{
	bool vertSwap = (fVertical != vertical);
	bool leftSwap = (fLeft != left);

	fState = state;
	fVertical = vertical;
	fLeft = left;
	fTop = top;
	
	BRect screenFrame = (BScreen(Window())).Frame();

	PlaceBeMenu();
	if (fVertical){
#if SA_CLOCK
		PlaceClock();	// tray dependent on clock location
#endif
		PlaceTray(vertSwap, leftSwap, screenFrame);
	} else {
		PlaceTray(vertSwap, leftSwap, screenFrame);
#if SA_CLOCK
		PlaceClock();	// clock is dependent on tray location
#endif
	}

	// We need to keep track of what apps are expanded.
	BList expandedItems;
	BString *signature = NULL;
	if (fVertical && Expando() && static_cast<TBarApp *>(be_app)->Settings()->superExpando) {
		// Get a list of the Signatures of expanded apps - Can't use team_id because
		// there can be more than one team per application
		if (fVertical && Expando() && vertical && fExpando) {
			for (int index = 0; index < fExpando->CountItems(); index++) {
				TTeamMenuItem *item = dynamic_cast<TTeamMenuItem *>(fExpando->ItemAt(index));
				if (item != NULL && item->IsExpanded()) {
					signature = new BString(item->Signature());
					expandedItems.AddItem((void *)signature);
				}
			}
		}
	}

	PlaceApplicationBar(screenFrame);
	SizeWindow(screenFrame);
	PositionWindow(screenFrame);
	Window()->UpdateIfNeeded();
	
	// Re-expand those apps.
	if (expandedItems.CountItems() > 0) {
		for (int sigIndex = expandedItems.CountItems(); sigIndex-- > 0;) {
			signature = static_cast<BString *>(expandedItems.ItemAt(sigIndex));
			if (signature == NULL)
				continue;

			// Start at the 'bottom' of the list working up.
			// Prevents being thrown off by expanding items.
			for (int teamIndex = fExpando->CountItems(); teamIndex-- > 0;) {
				TTeamMenuItem *item = dynamic_cast<TTeamMenuItem *>(fExpando->ItemAt(teamIndex));
				if (item != NULL && !signature->Compare(item->Signature())) {
					item->ToggleExpandState(false);
					break;
				}
			}
		}

		// Clean up expanded signature list.
		while (!expandedItems.IsEmpty()) {
			delete static_cast<BString *>(expandedItems.RemoveItem((int32)0));
		}

		fExpando->SizeWindow();
	}

	Invalidate();
}