コード例 #1
0
ファイル: xwindow.cpp プロジェクト: iso9660/linux-sdk
Control *XWindow::ControlGetFocused()
{
    Collection<Control *> focusables = ControlsEnumFocusable();
    for (int i=0; i<focusables.Count(); i++)
        if (focusables[i]->IsFocused())
            return focusables[i];
    return focusables.Count() > 0 ? focusables[0] : NULL;
}
コード例 #2
0
ファイル: xwindow.cpp プロジェクト: iso9660/linux-sdk
void XWindow::ControlFocusPrevious()
{
    Collection<Control *> focusables = ControlsEnumFocusable();
    if (focusables.Count() == 0) return;

    Control *focused = ControlGetFocused();
    if (focused != NULL) focused->SetFocus(false);
    int ix = focused == NULL ? 0 : controls->FindFirstIx(focused);
    if (ix == -1) return;

    ix += controls->Count() - 1;
    ix = ix % controls->Count();
    (*controls)[ix]->SetFocus(true);
}
コード例 #3
0
ファイル: testdictionary.cpp プロジェクト: iso9660/linux-sdk
int TestDictionary::Perform()
{
	Dictionary<Text *, int> d1(Text::COMPARER);
	d1.SetKey(new Text("Luis"), 10);
	d1.SetKey(new Text("Pedro"), 4);
	d1.SetKey(new Text("Alvaro"), 20);
	d1.SetKey(new Text("Luis"), 12);
	d1.SetKey(new Text("Zacarias"), 23);
	d1.SetKey(new Text("Armando"), 15);
	
	int iAux = 0;
	Collection<Text *> keys = d1.Keys();
	Collection<int> values = d1.Values();
	for (int i=0; i<keys.Count(); i++) {
		if (!d1.GetKey(keys[i], iAux)) {
			StdOut::PrintLine("Dictionary<K, V>::GetKey didn't work!!!");
			return -1;
		}
		if (iAux != values[i]) {
			StdOut::PrintLine("Dictionary<K, V>::Values didn't work!!!");
			return -1;
		}
		StdOut::PrintLine(*keys[i] + " " + iAux);
	}
	
	Text t = "Luis";
	d1.ClearKey(&t);
	if (d1.ExistsKey(&t)) {
		StdOut::PrintLine("ClearKey and ExistsKey doesn't work!!!");
		return -1;
	}
	
	NObjectDictionary d2;
	d2.SetKey(new Text("Octubre"), new Text("Rojo"));
	d2.SetKey(new Text("Manolo"), new Text("Machado"));
	d2.SetKey(new Text("Carmen"), new Text("Chacon"));
	d2.SetKey(new Text("Felipe"), new Text("González"));
	NObject *oaux = NULL;
	Collection<NObject *> d2keys = d2.Keys();
	for (int i=0; i<d2keys.Count(); i++) {
		if (d2.GetKey(d2keys[i], oaux)) continue;
		StdOut::PrintLine("NObjectDictionary error!!!");
		return -1;
	}
	StdOut::PrintLine(d2.ToText());
	d2.DeleteAndClear();
	
	try { 
		d2.SetKey(NULL, new Text("aaa")); 
		StdOut::PrintLine("Exception should have been raised.");
		return -1;
	} catch (Exception *e) {
		delete e;
	}
	
	try { 
		d2.SetKey(new Text("aaa"), NULL); 
		StdOut::PrintLine("Exception should have been raised.");
		return -1;
	} catch (Exception *e) {
		delete e;
	}
	
	return 0;
}