TBarView::TBarView(BRect frame, bool vertical, bool left, bool top,
int32 state, float)
:
BView(frame, "BarView", B_FOLLOW_ALL_SIDES, B_WILL_DRAW),
fBarApp(static_cast<TBarApp*>(be_app)),
fInlineScrollView(NULL),
fBarMenuBar(NULL),
fExpandoMenuBar(NULL),
fTrayLocation(1),
fVertical(vertical),
fTop(top),
fLeft(left),
fState(state),
fRefsRcvdOnly(true),
fDragMessage(NULL),
fCachedTypesList(NULL),
fMaxRecentDocs(kDefaultRecentDocCount),
fMaxRecentApps(kDefaultRecentAppCount),
fLastDragItem(NULL),
fMouseFilter(NULL)
{
// determine the initial Be menu size
BRect menuFrame(frame);
if (fVertical)
menuFrame.bottom = menuFrame.top + kMenuBarHeight;
else
menuFrame.bottom = menuFrame.top + fBarApp->IconSize() + 4;
// create and add the Be menu
fBarMenuBar = new TBarMenuBar(menuFrame, "BarMenuBar", this);
AddChild(fBarMenuBar);
// create and add the status tray
fReplicantTray = new TReplicantTray(this, fVertical);
fDragRegion = new TDragRegion(this, fReplicantTray);
fDragRegion->AddChild(fReplicantTray);
if (fTrayLocation != 0)
AddChild(fDragRegion);
// create and add the application menubar
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);
// If mini mode, hide the application menubar
if (state == kMiniState)
fInlineScrollView->Hide();
}
void
TBarView::PlaceDeskbarMenu()
{
// Calculate the size of the deskbar menu
BRect menuFrame(Bounds());
if (fVertical)
menuFrame.bottom = menuFrame.top + kMenuBarHeight;
else {
menuFrame.bottom = menuFrame.top
+ static_cast<TBarApp*>(be_app)->IconSize() + 4;
}
if (fBarMenuBar == NULL) {
// create the Be menu
fBarMenuBar = new TBarMenuBar(this, menuFrame, "BarMenuBar");
AddChild(fBarMenuBar);
} else
fBarMenuBar->SmartResize(-1, -1);
float width = sMinimumWindowWidth;
BPoint loc(B_ORIGIN);
if (fState == kFullState) {
fBarMenuBar->RemoveTeamMenu();
fBarMenuBar->RemoveSeperatorItem();
// TODO: Magic constants need explanation
width = 8 + 16 + 8;
fBarMenuBar->SmartResize(width, menuFrame.Height());
loc = Bounds().LeftTop();
} else if (fState == kExpandoState) {
fBarMenuBar->RemoveTeamMenu();
if (fVertical) {
// shows apps below tray
fBarMenuBar->RemoveSeperatorItem();
width += 1;
} else {
// shows apps to the right of bemenu
fBarMenuBar->AddSeperatorItem();
width = floorf(width) / 2 + kSepItemWidth;
}
loc = Bounds().LeftTop();
} else {
// mini mode, DeskbarMenu next to team menu
fBarMenuBar->RemoveSeperatorItem();
fBarMenuBar->AddTeamMenu();
}
fBarMenuBar->SmartResize(width, menuFrame.Height());
fBarMenuBar->MoveTo(loc);
}
void
TBarView::PlaceBeMenu()
{
// top or bottom, full
if (!fVertical && fBarMenuBar) {
fBarMenuBar->RemoveSelf();
delete fBarMenuBar;
fBarMenuBar = NULL;
}
// top or bottom expando mode has Be menu built in for tracking
// only for vertical mini or expanded
// mini mode will have team menu added as part of BarMenuBar
if (fVertical && !fBarMenuBar) {
// create the Be menu
BRect mbarFrame(Bounds());
mbarFrame.bottom = mbarFrame.top + kMenuBarHeight;
fBarMenuBar = new TBarMenuBar(this, mbarFrame, "BarMenuBar");
AddChild(fBarMenuBar);
}
// if there isn't a bemenu at this point,
// DB should be in top/bottom mode, else error
if (!fBarMenuBar)
return;
float width = sMinimumWindowWidth;
BPoint loc(B_ORIGIN);
BRect menuFrame(fBarMenuBar->Frame());
if (fState == kFullState) {
fBarMenuBar->RemoveTeamMenu();
width = 8 + 16 + 8;
loc = Bounds().LeftTop();
} else if (fState == kExpandoState) {
// shows apps below tray
fBarMenuBar->RemoveTeamMenu();
if (fVertical)
width += 1;
else
width = floorf(width) / 2;
loc = Bounds().LeftTop();
} else
// mini mode, BeMenu next to team menu
fBarMenuBar->AddTeamMenu();
fBarMenuBar->SmartResize(width, menuFrame.Height());
fBarMenuBar->MoveTo(loc);
}
