void Gui_Element::Center(bool x, bool y)
{
if (x || y)
{
int _x = GetLocalPos().x;
int _y = GetLocalPos().y;
if (parent != NULL)
{
if (x)
{
_x = parent->GetLocalRect().w / 2 - rect.w / 2;
}
if (y)
{
_y = parent->GetLocalRect().h / 2 - rect.h / 2;
}
}
else
{
if (x)
_x = App->render->camera.w / 2 - rect.w / 2;
if (y)
_y = App->render->camera.h / 2 - rect.h / 2;
}
SetLocalPos(_x, _y);
}
}
void CHitSquare::DebugDraw()
{
char buff[80];
_stprintf(buff, "sqr_x = %f sqr_y = %f\n",GetPos()->x,GetPos()->y);
m_pDebugFont->Draw((int)(m_Direction< 0) * 550,340,buff);
_stprintf(buff, "sqr_Lx = %f sqr_Ly = %f\n",GetLocalPos()->x,GetLocalPos()->y);
m_pDebugFont->Draw((int)(m_Direction< 0) * 550,360,buff);
}
void GuiList::AddItem(GuiText* text)
{
text->SetDrawBg(true); // TODO TEMP TEST
text->SetJust(GuiText::AMJU_JUST_LEFT); // ?
text->SizeToText(); // Resize
text->RecalcFirstLast();
// Resize as appropriate
Vec2f mySize = GetSize();
Vec2f size = text->GetSize();
// Resize horizontally to width of text ?
// OR chop text to fit in list box ?
//size.x = GetSize().x;
//text->SetSize(size);
// Increase size of listbox vertically
mySize.x = std::max(mySize.x, size.x);
mySize.y += text->GetSize().y;
SetSize(mySize);
Vec2f pos = GetLocalPos();
// NB subtract => go down the screen
// TODO This should be accumulated height
pos.y -= 0.1f * (float)m_children.size(); // TODO
text->SetLocalPos(pos);
AddChild(text);
}
void ActionMenu::Init()
{
Vector2f pos = GetLocalPos();
m_slider = Slider(pos);
m_slider.SetSlideRate(800);
if (m_numChoices == 2)
{
pos.x = GAME_SCREEN_WIDTH;
m_miniWin.SetLocalPos(Position(68, 1));
}
else if (m_numChoices == 4)
{
m_bAllCaps = true;
pos.y = GAME_SCREEN_HEIGHT;
m_miniWin.SetLocalPos(Position(80, 25));
}
m_slider.SetOffScreenPos(pos);
m_slider.SnapOffScreen();
AddChild(m_slider);
m_miniWin.IgnoreSlider(true);
m_miniWin.SetText(GetCurrChoiceText());
m_miniWin.SetFont(FontMgr::Instance().GetFont(FontStyle::FixedWidth));
AddChild(m_miniWin);
}
bool Gui_Element::CheckEvent(Gui_Element* hover, Gui_Element* focus)
{
bool inside = (hover == this);
bool focused = (focus == this);
int mouse_x = 0;
int mouse_y = 0;
App->input->GetMousePosition(mouse_x, mouse_y);
p2List_item<j1Module*>* listener = listener_list.start;
while (listener != NULL)
{
if (inside != mouseInside)
{
//Check if, when outside, mouse enters
if (inside)
{
listener->data->ReceiveEvent(this, MOUSE_ENTER);
}
//Check if, when inside, mouse leaves
else
{
listener->data->ReceiveEvent(this, MOUSE_LEAVE);
clicked = false;
}
mouseInside = inside;
}
if (inside)
{
if (App->input->GetMouseButtonDown(SDL_BUTTON_LEFT) == KEY_DOWN)
{
listener->data->ReceiveEvent(this, MOUSE_CLICK_DOWN);
clicked = true;
}
else if (App->input->GetMouseButtonDown(SDL_BUTTON_LEFT) == KEY_UP)
{
listener->data->ReceiveEvent(this, MOUSE_CLICK_UP);
clicked = false;
}
if (draggable && clicked && App->input->GetMouseButtonDown(SDL_BUTTON_LEFT) == KEY_REPEAT)
{
p2Point<int> p = GetLocalPos();
int mouse_motionX = 0;
int mouse_motionY = 0;
App->input->GetMouseMotion(mouse_motionX, mouse_motionY);
SetLocalPos(p.x + mouse_motionX, p.y + mouse_motionY);
}
}
if (focusIn != focused)
{
if (listener)
{
if (focused)
listener->data->ReceiveEvent(this, FOCUS_ON);
else
listener->data->ReceiveEvent(this, FOCUS_OFF);
}
focusIn = focused;
}
if (focused)
{
if (listener)
{
if (App->input->GetKey(SDL_SCANCODE_RETURN) == KEY_DOWN)
listener->data->ReceiveEvent(this, MOUSE_CLICK_DOWN);
if (App->input->GetKey(SDL_SCANCODE_RETURN) == KEY_UP)
listener->data->ReceiveEvent(this, MOUSE_CLICK_UP);
}
}
listener = listener->next;
}
return true;
}
