BRect YabTabView::DrawTabs()
{
float left = 0;
for (int32 i = 0; i < CountTabs(); i++) {
BRect tabFrame = TabFrame(i);
DrawTab(tabFrame, i, i == fSelection ? B_TAB_FRONT : (i == 0) ? B_TAB_FIRST : B_TAB_ANY, i + 1 != fSelection);
left = tabFrame.right;
}
BRect frame(Bounds());
if (left < frame.right) {
frame.left = left;
if(fTabOrientation == B_TAB_TOP)
frame.bottom = fTabHeight;
else
frame.top = frame.bottom - fTabHeight;
rgb_color base = ui_color(B_PANEL_BACKGROUND_COLOR);
uint32 borders = BControlLook::B_TOP_BORDER
| BControlLook::B_BOTTOM_BORDER | BControlLook::B_RIGHT_BORDER;
if (left == 0)
borders |= BControlLook::B_LEFT_BORDER;
if(fTabOrientation == B_TAB_TOP)
be_control_look->DrawInactiveTab(this, frame, frame, base, 0, borders);
else
fYabControlLook.DrawInactiveTabBottom(this, frame, frame, base, 0, borders);
}
if (fSelection < CountTabs())
return TabFrame(fSelection);
return BRect();
}
void YabTabView::SetFocusTab(int32 tab, bool focused)
{
if (tab >= CountTabs())
tab = 0;
if (tab < 0)
tab = CountTabs() - 1;
if (focused) {
if (tab == fFocus)
return;
if (fFocus != -1){
if (TabAt (fFocus) != NULL)
TabAt(fFocus)->MakeFocus(false);
Invalidate(TabFrame(fFocus));
}
if (TabAt(tab) != NULL){
TabAt(tab)->MakeFocus(true);
Invalidate(TabFrame(tab));
fFocus = tab;
}
} else if (fFocus != -1) {
TabAt(fFocus)->MakeFocus(false);
Invalidate(TabFrame(fFocus));
fFocus = -1;
}
}
void YabTabView::Select(int32 index)
{
if (index < 0 || index >= CountTabs())
index = Selection();
BView *tab = TabAt(Selection());
if (tab)
{
Invalidate();
tab->Hide();
}
tab = TabAt(index);
if (tab)
{
if (index != 0 && !Bounds().Contains(TabFrame(index))){
if (!Bounds().Contains(TabFrame(index).LeftTop()))
fTabOffset += TabFrame(index).left - Bounds().left - 20.0f;
else
fTabOffset += TabFrame(index).right - Bounds().right + 20.0f;
}
Invalidate();
tab->Show();
fSelection = index;
FocusChanged = index+1;
}
}
void YabTabView::Draw(BRect updateRect)
{
// DrawBox(DrawTabs());
// SetHighColor(223,223,223);
// StrokeLine(BPoint(Bounds().left, Bounds().bottom-TabHeight()-2), BPoint(Bounds().right, Bounds().bottom-TabHeight()-2));
DrawBox(TabFrame(fSelection));
DrawTabs();
if (IsFocus() && fFocus != -1)
{
DrawFocusMark(TabFrame(fFocus), fFocus);
// Invalidate(TabFrame(fFocus));
}
}
void
TabView::MouseDown(BPoint where)
{
BTab* fadeTab = TabAt(0);
BRect fadeTabFrame(TabFrame(0));
BTab* modulesTab = TabAt(1);
BRect modulesTabFrame(TabFrame(1));
ModulesView* modulesView = dynamic_cast<ModulesView*>(modulesTab->View());
if (fadeTab != NULL && Selection() != 0 && fadeTabFrame.Contains(where)
&& modulesView != NULL) {
// clicked on the fade tab
modulesView->SaveState();
modulesView->_CloseSaver();
} else if (modulesTab != NULL && Selection() != 1
&& modulesTabFrame.Contains(where) && modulesView != NULL) {
// clicked on the modules tab
BMessage message(kMsgSaverSelected);
modulesView->MessageReceived(&message);
}
BTabView::MouseDown(where);
}
void YabTabView::MouseDown(BPoint point)
{
if (fTabOrientation == B_TAB_TOP && point.y > fTabHeight)
return;
if (fTabOrientation == B_TAB_BOTTOM && point.y < Bounds().bottom-fTabHeight)
return;
for (int32 i = 0; i < CountTabs(); i++) {
if (TabFrame(i).Contains(point) && i != Selection()) {
Select(i);
fFocus = -1;
return;
}
}
BView::MouseDown(point);
}
