// Called when uncovering a cell.
void BombsCanvas::Uncover(int x, int y)
{
m_game->Unhide(x,y,true);
RefreshField(x, y, x, y);
const int gridWidth = m_game->GetWidth();
const int gridHeight = m_game->GetHeight();
const bool hasWon = m_game->GetNumRemainingCells() == 0;
if (m_game->IsBomb(x,y) || hasWon)
{
wxBell();
if (hasWon)
{
wxMessageBox(wxT("Nice! You found all the bombs!"),
wxT("wxWin Bombs"), wxOK|wxCENTRE);
}
else // x,y is a bomb
{
m_game->Explode(x, y);
}
for(x=0; x<gridWidth; x++)
for(y=0; y<gridHeight; y++)
m_game->Unhide(x,y,false);
RefreshField(0, 0, gridWidth-1, gridHeight-1);
}
else if (0 == (m_game->Get(x, y) & BG_MASK))
{
int left = ( x > 0 ) ? x-1 : 0;
int right = ( x < gridWidth - 1 )
? x+1
: gridWidth - 1;
int top = ( y > 0 ) ? y-1 : 0;
int bottom = ( y < gridHeight - 1 )
? y+1
: gridHeight - 1;
int i, j;
for (j=top; j<=bottom; j++)
for (i=left; i<=right; i++)
if ( (i != x || j != y) && m_game->IsHidden(i, j)
&& !m_game->IsMarked(i, j) )
{
Uncover(i, j);
}
}
}
// Called when the canvas receives a mouse event.
void BombsCanvas::OnMouseEvent(wxMouseEvent& event)
{
const int gridWidth = m_game->GetWidth();
const int gridHeight = m_game->GetHeight();
wxCoord fx, fy;
event.GetPosition(&fx, &fy);
int x = fx/(m_cellWidth*X_UNIT);
int y = fy/(m_cellHeight*Y_UNIT);
if (x<gridWidth && y<gridHeight)
{
if ( (event.RightDown() || (event.LeftDown() && event.ShiftDown()))
&& (m_game->IsHidden(x,y)
|| !m_game->GetNumRemainingCells() ) )
{
// store previous and current field
int prevFocusX = m_game->m_gridFocusX;
int prevFocusY = m_game->m_gridFocusY;
m_game->m_gridFocusX = x;
m_game->m_gridFocusY = y;
RefreshField(prevFocusX, prevFocusY, prevFocusX, prevFocusY);
m_game->Mark(x, y);
RefreshField(x, y, x, y);
return;
}
else if (event.LeftDown() && m_game->IsHidden(x,y)
&& !m_game->IsMarked(x,y))
{
// store previous and current field
int prevGridFocusX = m_game->m_gridFocusX;
int prevGridFocusY = m_game->m_gridFocusY;
m_game->m_gridFocusX = x;
m_game->m_gridFocusY = y;
RefreshField(prevGridFocusX, prevGridFocusY,
prevGridFocusX, prevGridFocusY);
Uncover(x, y);
return;
}
}
}
void wxStatusBarUniv::SetStatusText(const wxString& text, int number)
{
wxCHECK_RET( number >= 0 && (size_t)number < m_panes.GetCount(),
_T("invalid status bar field index in SetStatusText()") );
if ( text == GetStatusText(number) )
{
// nothing changed
return;
}
wxStatusBarBase::SetStatusText(text, number);
RefreshField(number);
}
Field::Field()
{
animated_count=0;
droped_count=0;
back_swap = false;
EventCallback cb = CLOSURE(this, &Field::JewelClick);
addEventListener(TouchEvent::TOUCH_DOWN, cb);
state = fsWaiting;
setSize(JEWEL_SIZE * FIELD_SIZE, JEWEL_SIZE * FIELD_SIZE);
FillField(true);
RefreshField();
}
void wxStatusBarUniv::SetStatusText(const wxString& text, int number)
{
wxCHECK_RET( number >= 0 && number < m_nFields,
_T("invalid status bar field index in SetStatusText()") );
if ( text == m_statusText[number] )
{
// nothing changed
return;
}
m_statusText[number] = text;
RefreshField(number);
}
void Field::DropEndCallback(Event *ev)
{
safeSpCast<Jewel>(ev->target)->setState(jsNormal);
droped_count--;
if (droped_count==0)
{
if (CheckField())
DropField();
else
{
if (FindSolutions())
state = fsWaiting;
else
RefreshField();
}
}
}
void BombsCanvas::OnChar(wxKeyEvent& event)
{
int keyCode = event.GetKeyCode();
int prevGridFocusX = m_game->m_gridFocusX;
int prevGridFocusY = m_game->m_gridFocusY;
const int gridWidth = m_game->GetWidth();
const int gridHeight = m_game->GetHeight();
switch(keyCode)
{
case WXK_RIGHT:
m_game->m_gridFocusX++;
if (m_game->m_gridFocusX >= gridWidth) m_game->m_gridFocusX = 0;
break;
case WXK_LEFT:
m_game->m_gridFocusX--;
if (m_game->m_gridFocusX<0) m_game->m_gridFocusX = gridWidth-1;
break;
case WXK_DOWN:
m_game->m_gridFocusY++;
if (m_game->m_gridFocusY >= gridHeight) m_game->m_gridFocusY = 0;
break;
case WXK_UP:
m_game->m_gridFocusY--;
if (m_game->m_gridFocusY<0) m_game->m_gridFocusY = gridHeight-1;
break;
case WXK_RETURN:
if ( (prevGridFocusX == m_game->m_gridFocusX)
&& (prevGridFocusY == m_game->m_gridFocusY)
&& (m_game->IsHidden(m_game->m_gridFocusX, m_game->m_gridFocusY)) )
{
m_game->Mark(m_game->m_gridFocusX, m_game->m_gridFocusY);
if (!m_game->IsMarked(m_game->m_gridFocusX, m_game->m_gridFocusY))
{
Uncover(m_game->m_gridFocusX, m_game->m_gridFocusY);
}
RefreshField(m_game->m_gridFocusX, m_game->m_gridFocusY,
m_game->m_gridFocusX, m_game->m_gridFocusY);
}
break;
default:
event.Skip();
}
if ((prevGridFocusX != m_game->m_gridFocusX)
|| (prevGridFocusY != m_game->m_gridFocusY))
{
// cause focused field to be visible after first key hit after launching new game
if( m_game->m_gridFocusX < 0 ) m_game->m_gridFocusX = 0;
if( m_game->m_gridFocusY < 0 ) m_game->m_gridFocusY = 0;
// refresh previous field and focused field
RefreshField(prevGridFocusX, prevGridFocusY,
prevGridFocusX, prevGridFocusY);
RefreshField(m_game->m_gridFocusX, m_game->m_gridFocusY,
m_game->m_gridFocusX, m_game->m_gridFocusY);
}
}
