C++ (Cpp) BStatusBar::CurrentValue Examples

Example #1

File: StatusBarTest.cpp Project: mmanley/Antares

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);
	}
}

Example #2

File: PProgressBar.cpp Project: HaikuArchives/PDesigner

status_t
PProgressBar::GetProperty(const char *name, PValue *value, const int32 &index) const
{
	if (!name || !value)
		return B_ERROR;
	
	BString str(name);
	PProperty *prop = FindProperty(name,index);
	if (!prop)
		return B_NAME_NOT_FOUND;
	
	BStatusBar *backend = (BStatusBar*)fView;

	if (backend->Window())
		backend->Window()->Lock();

	if (str.ICompare("BarColor") == 0)
		((ColorProperty*)prop)->SetValue(backend->BarColor());
	else if (str.ICompare("BarHeight") == 0)
		((FloatProperty*)prop)->SetValue(backend->BarHeight());
	else if (str.ICompare("Label") == 0)
		((StringProperty*)prop)->SetValue(backend->Label());
	else if (str.ICompare("CurrentValue") == 0)
	{
		((FloatProperty*)prop)->SetValue(backend->CurrentValue());
	}
	else if (str.ICompare("MaxValue") == 0)
		((FloatProperty*)prop)->SetValue(backend->MaxValue());
	else if (str.ICompare("Text") == 0)
		((StringProperty*)prop)->SetValue(backend->Text());
	else if (str.ICompare("TrailingLabel") == 0)
		((StringProperty*)prop)->SetValue(backend->TrailingLabel());
	else if (str.ICompare("TrailingText") == 0)
		((StringProperty*)prop)->SetValue(backend->TrailingText());
	else
	{
		if (backend->Window())
			backend->Window()->Unlock();

		return PView::GetProperty(name, value, index);
	}

	if (backend->Window())
		backend->Window()->Unlock();

	return prop->GetValue(value);
}

Example #3

File: iuphaiku_progressbar.cpp Project: DavidPhillipOster/IupCocoa

static int haikuProgressBarSetValueAttrib(Ihandle* ih, const char* value)
{
  if (ih->data->marquee)
    return 0;

  if (!value)
    ih->data->value = 0;
  else
    ih->data->value = atof(value);
  iProgressBarCropValue(ih);

  BStatusBar* bar = (BStatusBar*)ih->handle;
  float val = bar->CurrentValue();
  bar->Update(ih->data->value - val);

  return 1;
}

Example #4

File: ApplicationTypesWindow.cpp Project: SummerSnail2014/haiku

void
ProgressWindow::MessageReceived(BMessage* message)
{
	switch (message->what) {
		case B_UPDATE_STATUS_BAR:
			char count[100];
			snprintf(count, sizeof(count), "%" B_PRId32,
				(int32)fStatusBar->CurrentValue() + 1);

			fStatusBar->Update(1, NULL, count);
			break;

		case B_CANCEL:
			fAbortButton->SetEnabled(false);
			if (fQuitListener != NULL)
				*fQuitListener = true;
			break;

		default:
			BWindow::MessageReceived(message);
			break;
	}
}

Example #5

File: PProgressBar.cpp Project: HaikuArchives/PDesigner

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);
}