bool CMenu::CoreHandleKey(wchar_t key)
{
if (CBaseScroll::CoreHandleKey(key))
return true;
switch (key)
{
case KEY_UP:
Move(-1);
return true;
case KEY_DOWN:
Move(1);
return true;
case KEY_LEFT:
HScroll(-1, true);
return true;
case KEY_RIGHT:
HScroll(1, true);
return true;
case KEY_PPAGE:
Move(-ScrollFieldHeight()+1);
return true;
case KEY_NPAGE:
Move(ScrollFieldHeight()-1);
return true;
default:
if (IsEnter(key))
{
PushEvent(EVENT_CALLBACK);
return true;
}
else if (isprint(key)) // Go to item which starts with typed character
{
// First try from current position
TMenuList::iterator cur = m_MenuList.begin() + GetCurrent();
TMenuList::iterator line = std::lower_bound(cur+1, m_MenuList.end(), key);
if ((line == m_MenuList.end()) || (line->name[0] != key)) // Not found, start from begin
line = std::lower_bound(m_MenuList.begin(), cur, key);
if ((line != m_MenuList.end()) && (line->name[0] == key))
{
Move(SafeConvert<int>(std::distance(cur, line)));
PushEvent(EVENT_DATACHANGED);
}
return true;
}
}
return false;
}
// could use Window event table for this stuff
BOOL Window::WndProc(TMSG &Msg)
{
// handle internal actions
switch (Msg.Msg)
{
case WM_QUERYENDSESSION:
case WM_CLOSE:
if (!CanClose()) return TRUE; //returns 0
break;
case WM_DESTROY: // quit if main window
if (this==App::MainWindow) App::Quit();
if (Flags & W_SAVEPOS) SaveWindowState();
Flags|=W_DESTROYED;
Destroy();
// MainWindow is deleted on program exit
if (this==App::MainWindow) App::Quit();
else delete this;
return TRUE;
case WM_PAINT:
PAINTSTRUCT ps;
BeginPaint(hWnd, (LPPAINTSTRUCT) &ps);
SetWindowOrgEx(ps.hdc,xPos,yPos,NULL);
Paint(ps.hdc,ps.fErase,ps.rcPaint);
if (StatBar) // draw statbar after window
{
SetWindowOrgEx(ps.hdc,0,0,NULL); // dont scroll statbar
StatBar->Paint(ps.hdc);
}
EndPaint(hWnd, (LPPAINTSTRUCT) &ps);
break;
case WM_HSCROLL: HScroll(Msg); break;
case WM_VSCROLL: VScroll(Msg); break;
case WM_SIZE: WMSize(Msg); break;
case WM_GETMINMAXINFO: WMGetMinMaxInfo(Msg); break;
case WM_COMMAND:
{
int id=LOWORD(Msg.wParam);
if (id>MRU_ID && id<=MRU_ID+MRU_MAX)
{
OpenFile(MruList[id-MRU_ID-1]);
return TRUE;
}
else if (id>MRU2_ID && id<=MRU2_ID+MRU_MAX)
{
OpenFile2(MruList2[id-MRU2_ID-1]);
return TRUE;
}
break;
}
case WM_INITMENU:
InitMenu((HMENU) Msg.wParam); // handle of menu to initialize
break;
}
if (StatBar) StatBar->EV_FIND(Msg);
//allow user to grab any message
return EV_FIND(Msg);
}
//******************//
// Helper Functions //
//******************//
void Move()
{
struct ControllerState cont = GetControllerState();
bool moving = FALSE;
// move player
if ( cont.left )
{
if ( g_cam_x > 0 && ((g_hippy.x + g_hippy.w / 2) == (SCREEN_WIDTH / 2)) )
HScroll(-WALK_SPEED);
else if ( g_hippy.x > 0 )
g_hippy.x -= WALK_SPEED;
g_hippy.baseFrame = FACE_SIDE;
ham_SetObjHFlip(g_hippy.sprite, FALSE);
moving = TRUE;
}
if ( cont.right )
{
if ( g_cam_x < (MAP_WIDTH - SCREEN_WIDTH - 1) && ((g_hippy.x + g_hippy.w / 2) == (SCREEN_WIDTH / 2)) )
HScroll(WALK_SPEED);
else if ( g_hippy.x < (SCREEN_WIDTH - g_hippy.w) )
g_hippy.x += WALK_SPEED;
if ( !moving )
{
g_hippy.baseFrame = FACE_SIDE;
ham_SetObjHFlip(g_hippy.sprite, TRUE);
moving = TRUE;
}
}
if ( cont.up )
{
if ( g_cam_y > 0 && ((g_hippy.y + g_hippy.h / 2) == (SCREEN_HEIGHT / 2)) )
VScroll(-WALK_SPEED);
else if ( g_hippy.y > 0 )
g_hippy.y -= WALK_SPEED;
if ( !moving )
{
g_hippy.baseFrame = FACE_UP;
moving = TRUE;
}
}
if ( cont.down )
{
if ( g_cam_y < (MAP_HEIGHT - SCREEN_HEIGHT - 1) && ((g_hippy.y + g_hippy.h / 2) == (SCREEN_HEIGHT / 2)) )
VScroll(WALK_SPEED);
else if ( g_hippy.y < (SCREEN_HEIGHT - g_hippy.h) )
g_hippy.y += WALK_SPEED;
if ( !moving )
{
g_hippy.baseFrame = FACE_DOWN;
moving = TRUE;
}
}
// move player
ham_SetBgXY(0, g_cam_x, g_cam_y);
ham_SetObjXY(g_hippy.sprite, g_hippy.x, g_hippy.y);
// move shroom
ham_SetObjXY(g_shroom.sprite, g_shroom.x, g_shroom.y);
// move key
ham_SetObjXY(g_key.sprite, g_key.x, g_key.y);
// set hippy frame
int animIndex = g_hippy.w * g_hippy.h * (g_hippy.baseFrame + g_hippy.frameDif);
ham_UpdateObjGfx(g_hippy.sprite, (void *)&hippy_bitmap[animIndex]);
g_count++;
if ( moving && ((g_count % HIPPY_TPF) == 0) )
g_hippy.frameDif =(g_hippy.frameDif + 1) % HIPPY_FRAMES;
}
