LRESULT draw_item(DRAWITEMSTRUCT* button_draw)
{
if (button_draw->itemAction & ODA_FOCUS)
{
/* Filter drawing for focus-events and key-down events */
return 0;
}
/* draw the background */
RECT rc_background(button_draw->rcItem);
if (button_draw->itemState & ODS_SELECTED)
{
FillRect(button_draw->hDC, &rc_background, CreateSolidBrush(RGB(0, 0, 0)));
InflateRect(&rc_background, -2, -2);
}
else if (this->is_hovered)
{
FillRect(button_draw->hDC, &rc_background, CreateSolidBrush(RGB(60, 126, 176)));
InflateRect(&rc_background, -2, -2);
}
else
{
FillRect(button_draw->hDC, &rc_background, CreateSolidBrush(RGB(195, 202, 206)));
InflateRect(&rc_background, -2, -2);
}
int y_old = rc_background.bottom;
rc_background.bottom = rc_background.top + ((rc_background.bottom - rc_background.top) / 2);
FillRect(button_draw->hDC, &rc_background, CreateSolidBrush(RGB(255, 255, 255)));
rc_background.bottom = y_old;
rc_background.top = rc_background.bottom - ((rc_background.bottom - rc_background.top) / 2);
FillRect(button_draw->hDC, &rc_background, CreateSolidBrush(RGB(214, 214, 214)));
/* draw text labels */
RECT rc_text(button_draw->rcItem);
int background_mode = SetBkMode(button_draw->hDC, TRANSPARENT);
COLORREF text_color = SetTextColor(button_draw->hDC, RGB(0, 0, 0));
std::size_t text_length = Button_GetTextLength(button_draw->hwndItem);
char* text_buffer = new char[text_length + 1];
text_length = Button_GetText(button_draw->hwndItem, text_buffer, text_length + 1);
RECT rc_align(rc_text);
DrawText(button_draw->hDC, text_buffer, -1, &rc_align, DT_CALCRECT);
DrawText(button_draw->hDC, text_buffer, -1, &rc_text, DT_CENTER | DT_SINGLELINE | DT_VCENTER);
SetTextColor(button_draw->hDC, text_color);
SetBkMode(button_draw->hDC, background_mode);
delete[] text_buffer;
return 0;
}
VOID WINAPI pistaParaAterrarOuDescolar(HWND hControl, INT idLane, HWND hStatic)
{
Button_GetText(hControl,buffer,MAX_BUFFER);
if(buffer[0]=='A')
{
gestor->SetLanePriorityTo(Plane::LAND,idLane);
Button_SetText(hControl,_T("Descolar"));
Static_SetText(hStatic,_T("Dá prioridade a aterragens"));
}
else if(buffer[0]=='D')
{
gestor->SetLanePriorityTo(Plane::LIFTOFF,idLane);
Button_SetText(hControl,_T("Aterrar"));
Static_SetText(hStatic,_T("Dá prioridade a descolagens"));
}
}
VOID WINAPI fecharOuAbrirPista(HWND hControl,INT idLane, HWND hStatic)
{
Button_GetText(hControl,buffer,MAX_BUFFER);
if(buffer[0]=='A')
{
gestor->abrirPista(idLane);
Button_SetText(hControl,_T("Fechar"));
Static_SetText(hStatic,_T("Encontra-se aberta"));
}
else if(buffer[0]=='F')
{
gestor->fecharPista(idLane);
Button_SetText(hControl,_T("Abrir"));
Static_SetText(hStatic,_T("Encontra-se fechada"));
}
}
