void Window::MessageReceived(BMessage* message) { switch (message->what) { case kMsgUpdate: { char buffer[100]; snprintf(buffer, sizeof(buffer), "%ld ", (int32)fStatusBar->CurrentValue()); fStatusBar->Update(1, fStatusBar->CurrentValue() > 25 ? " updated!" : NULL, buffer); if (fStatusBar->CurrentValue() >= fStatusBar->MaxValue()) { #if 1 fStatusBar->Reset("-", "????"); #else fStatusBar->Reset(); fStatusBar->SetText("-"); fStatusBar->SetTrailingText("????"); #endif fStatusBar->SetMaxValue(50.0); } } default: BWindow::MessageReceived(message); } }
NotificationView::NotificationView(NotificationWindow* win, BNotification* notification, bigtime_t timeout) : BView("NotificationView", B_WILL_DRAW), fParent(win), fNotification(notification), fTimeout(timeout), fRunner(NULL), fBitmap(NULL), fCloseClicked(false) { if (fNotification->Icon() != NULL) fBitmap = new BBitmap(fNotification->Icon()); if (fTimeout <= 0) fTimeout = fParent->Timeout() * 1000000; BGroupLayout* layout = new BGroupLayout(B_VERTICAL); SetLayout(layout); SetViewColor(ui_color(B_PANEL_BACKGROUND_COLOR)); SetLowColor(ui_color(B_PANEL_BACKGROUND_COLOR)); switch (fNotification->Type()) { case B_IMPORTANT_NOTIFICATION: fStripeColor = ui_color(B_CONTROL_HIGHLIGHT_COLOR); break; case B_ERROR_NOTIFICATION: fStripeColor = ui_color(B_FAILURE_COLOR); break; case B_PROGRESS_NOTIFICATION: { BStatusBar* progress = new BStatusBar("progress"); progress->SetBarHeight(12.0f); progress->SetMaxValue(1.0f); progress->Update(fNotification->Progress()); BString label = ""; label << (int)(fNotification->Progress() * 100) << " %"; progress->SetTrailingText(label); layout->AddView(progress); } // fall through. case B_INFORMATION_NOTIFICATION: fStripeColor = tint_color(ui_color(B_PANEL_BACKGROUND_COLOR), B_DARKEN_1_TINT); break; } }
status_t PProgressBar::SetProperty(const char *name, PValue *value, const int32 &index) { if (!name || !value) return B_ERROR; BString str(name); PProperty *prop = FindProperty(name,index); if (!prop) return B_NAME_NOT_FOUND; if (FlagsForProperty(prop) & PROPERTY_READ_ONLY) return B_READ_ONLY; BStatusBar *backend = (BStatusBar*)fView; BoolValue boolval; ColorValue colorval; FloatValue floatval; IntValue intval; PointValue pointval; RectValue rectval; StringValue stringval; status_t status = prop->SetValue(value); if (status != B_OK) return status; if (backend->Window()) backend->Window()->Lock(); if (str.ICompare("BarColor") == 0) { prop->GetValue(&colorval); backend->SetBarColor(*colorval.value); } else if (str.ICompare("BarHeight") == 0) { prop->GetValue(&floatval); backend->SetBarHeight(*floatval.value); } else if (str.ICompare("CurrentValue") == 0) { prop->GetValue(&floatval); float current = backend->CurrentValue(); backend->Update((*floatval.value) - current); } else if (str.ICompare("MaxValue") == 0) { prop->GetValue(&floatval); backend->SetMaxValue(*floatval.value); } else if (str.ICompare("Text") == 0) { prop->GetValue(&stringval); backend->SetText(*stringval.value); } else if (str.ICompare("TrailingText") == 0) { prop->GetValue(&stringval); backend->SetTrailingText(*stringval.value); } else { if (backend->Window()) backend->Window()->Unlock(); return PView::SetProperty(name, value, index); } if (backend->Window()) backend->Window()->Unlock(); return prop->GetValue(value); }