Widget* MenuWidget::AddMenuItem(std::string _item)
{
Widget* pMenuItem = new Widget();
pMenuItem->SetSize(Vector2i(128, 48));
pMenuItem->SetPosition(Vector2i(static_cast<int>(children_.size()) * 8, static_cast<int>(children_.size()) * 40));
pMenuItem->SetText(_item, TextAlignment::Centre);
SetSize(Vector2i(128 + static_cast<int>(children_.size()) * 8, 48 + static_cast<int>(children_.size()) * 40));
//Link up
if(children_.size() == 1)
{
children_.at(0)->LinkUp(pMenuItem);
children_.at(0)->LinkDown(pMenuItem);
}
if(children_.size() > 0)
{
pMenuItem->LinkUp(children_.at(children_.size() - 1));
pMenuItem->LinkDown(children_.at(0));
}
//Remove old link
if(children_.size() > 1)
{
children_.at(children_.size() - 1)->LinkDown(pMenuItem);
children_.at(0)->LinkUp(pMenuItem);
}
AddChild(pMenuItem);
return pMenuItem;
}
void ModeMenu::Setup()
{
const int btn_width = 160;
const int btn_height = 40;
const int btn_border = 10;
Widget* newGame = new Widget(NinePatch("NavyButton.png", 16, 16, 16, 16), btn_width, btn_height);
newGame->SetPosition(Vector2i(Widget::GetScreenCentre().x - newGame->GetSize().x / 2, btn_border));
newGame->SetText("New game", TextAlignment::Centre);
Widget* scrollRight = new Widget(NinePatch("NavyButton.png", 16, 16, 16, 16), btn_height, btn_height);
scrollRight->SetPosition(newGame->GetPosition() + Vector2i(newGame->GetSize().x + btn_border, 0));
scrollRight->SetText(">", TextAlignment::Centre);
Widget* scrollLeft = new Widget(NinePatch("NavyButton.png", 16, 16, 16, 16), btn_height, btn_height);
scrollLeft->SetPosition(newGame->GetPosition() - Vector2i(scrollLeft->GetSize().x + btn_border, 0));
scrollLeft->SetText("<", TextAlignment::Centre);
Widget* explainGame = new Widget(NinePatch("NavyButton.png", 16, 16, 16, 16), btn_width * 2 + btn_border, btn_height * 2);
explainGame->SetPosition(Vector2i(btn_border, Widget::GetScreenSize().y - btn_height * 2 - btn_border));
explainGame->SetTextSize(TextSize::Small);
explainGame->SetTextWrap(true);
explainGame->SetText("You cannot move the paddle, but you can move the wall. Keep the bricks alive by dodging the balls. You score 10 points for each brick left on every bounce", TextAlignment::Centre);
explainGame->SetRejectsFocus(true);
explainGame->SetHidesHighlight(true);
Widget* exitGame = new Widget(NinePatch("NavyButton.png", 16, 16, 16, 16), btn_width, btn_height);
exitGame->SetPosition(Vector2i(btn_border * 3 + btn_width * 2, Widget::GetScreenSize().y + - btn_height - btn_border));
exitGame->SetText("Exit", TextAlignment::Centre);
Widget* betaTag = new Widget("Beta.png");
betaTag->SetPosition(Widget::GetScreenSize() - betaTag->GetSize());
mFeedbackWidget = new FeedbackWidget();
scrollLeft->LinkDown(exitGame);
scrollLeft->LinkRight(newGame);
newGame->LinkLeft(scrollLeft);
newGame->LinkDown(exitGame);
newGame->LinkRight(scrollRight);
scrollRight->LinkLeft(newGame);
scrollRight->LinkDown(exitGame);
exitGame->LinkUp(newGame);
//Attach callback
exitGame->OnClick.connect(boost::bind(&ModeMenu::clickExit, this, _1));
newGame->OnClick.connect(boost::bind(&ModeMenu::clickNewGame, this, _1));
betaTag->OnClick.connect(boost::bind(&ModeMenu::clickBetaTag, this, _1));
scrollRight->OnClick.connect(boost::bind(&ModeMenu::clickNextLevel, this, _1));
scrollLeft->OnClick.connect(boost::bind(&ModeMenu::clickPrevLevel, this, _1));
}
TEST_FIXTURE(SDL_fixture, HierarchalWidgets)
{
/* Layout
|------------------------------| |--------|
|A | |E |
| |-----------| |-------| | | |
| |B | |C | | | |
| | | |-------| | | |
| | | | | |
| | | | | |
| | | |-------| | | |
| | | |D | | | |
| |-----------| |-------| | | |
| | | |
|------------------------------| |--------|
|------------------------------------------|
|F |
|------------------------------------------|
*/
UNITTEST_TIME_CONSTRAINT(50);
CHECK(SDL_init_ok);
if(SDL_init_ok)
{
Widget* A = new Widget();
Widget* B = new Widget();
Widget* C = new Widget();
Widget* D = new Widget();
Widget* E = new Widget();
Widget* F = new Widget();
A->AddChild(B);
A->AddChild(C);
A->AddChild(D);
A->LinkInnerRight(B);
A->LinkInnerLeft(C);
A->LinkInnerDown(B);
A->LinkInnerUp(B);
A->LinkRight(E);
E->LinkLeft(A);
B->LinkRight(C);
C->LinkLeft(B);
D->LinkLeft(B);
A->LinkDown(F);
E->LinkDown(F);
F->LinkUp(A);
A->SetFocus();
CHECK_EQUAL(true, A->HasFocus());
Widget::GetWidgetWithFocus()->HandleEvent(Event(EventType::KeyDown));
CHECK_EQUAL(true, B->HasFocus());
Widget::GetWidgetWithFocus()->HandleEvent(Event(EventType::KeyDown));
CHECK_EQUAL(true, F->HasFocus());
Widget::GetWidgetWithFocus()->HandleEvent(Event(EventType::KeyUp));
CHECK_EQUAL(true, A->HasFocus());
Widget::GetWidgetWithFocus()->HandleEvent(Event(EventType::KeyUp));
CHECK_EQUAL(true, B->HasFocus());
Widget::GetWidgetWithFocus()->HandleEvent(Event(EventType::KeyUp));
CHECK_EQUAL(true, A->HasFocus());
Widget::GetWidgetWithFocus()->HandleEvent(Event(EventType::KeyRight));
CHECK_EQUAL(true, B->HasFocus());
Widget::GetWidgetWithFocus()->HandleEvent(Event(EventType::KeyRight));
CHECK_EQUAL(true, C->HasFocus());
Widget::GetWidgetWithFocus()->HandleEvent(Event(EventType::KeyRight));
CHECK_EQUAL(true, E->HasFocus());
Widget::ClearRoot();
}
}