int GDialog::DoModal(OsView OverideParent)
{
d->ModalStatus = 0;
if (Wnd && Attach(0))
{
GWindow *Owner = GetParent() ? GetParent()->GetWindow() : 0;
if (Owner)
{
GRect Pr = Owner->GetPos();
GRect Mr = GetPos();
Mr.Offset( Pr.x1 + (Pr.X() - Mr.X()) / 2 - Mr.x1,
Pr.y1 + (Pr.Y() - Mr.Y()) / 2 - Mr.y1);
SetPos(Mr);
Owner->SetChildDialog(this);
}
d->IsModal = true;
AttachChildren();
Visible(true);
RunAppModalLoopForWindow(Wnd);
if (Owner) Owner->SetChildDialog(0);
}
return d->ModalStatus;
}
bool GWindow::SetPos(GRect &p, bool Repaint)
{
if (Wnd)
{
if (p.x1 < -100)
{
printf("%s:%i - Weird setpos(%s)\n", __FILE__, __LINE__, p.GetStr());
}
bool Lock = Wnd->Lock();
Wnd->MoveTo(p.x1, p.y1);
Wnd->ResizeTo(p.X(), p.Y());
if (!Handle()->Parent())
{
// Our view is not attached yet, so move it ourself
BRect r = Wnd->Bounds();
Handle()->MoveTo(0, 0);
Handle()->ResizeTo(r.Width(), r.Height());
}
if (Lock) Wnd->Unlock();
Pos = p;
return true;
}
return false;
}
void GSlider::OnPaint(GSurface *pDC)
{
pDC->Colour(LC_MED, 24);
pDC->Rectangle();
GRect r = GetClient();
int y = r.Y() >> 1;
r.y1 = y - 2;
r.y2 = r.y1 + 3;
r.x1 += 3;
r.x2 -= 3;
LgiWideBorder(pDC, r, DefaultSunkenEdge);
if (Min <= Max)
{
int x = Val * r.X() / (Max-Min);
Thumb.ZOff(5, 9);
Thumb.Offset(r.x1 + x - 3, y - 5);
GRect b = Thumb;
LgiWideBorder(pDC, b, DefaultRaisedEdge);
pDC->Rectangle(&b);
}
}
bool GPanel::Pour(GRegion &r)
{
int Sx = CalcWidth();
GRect *Best = 0;
if (Open())
{
Best = FindLargest(r);
}
else
{
Best = FindSmallestFit(r, Sx, ClosedSize);
if (!Best)
{
Best = FindLargest(r);
}
}
if (Best)
{
GRect r = *Best;
if (OpenSize > 0)
{
int Size = ((Open()) ? OpenSize : ClosedSize);
int Limit = 30;
if (TestFlag(Align, GV_EDGE_RIGHT) ||
TestFlag(Align, GV_EDGE_LEFT))
{
Limit = min(Size, r.X()-1);
}
else /* if (TestFlag(Align, GV_EDGE_BOTTOM) ||
TextFlag(Align, GV_EDGE_TOP)) */
{
Limit = min(Size, r.Y()-1);
}
if (Align & GV_EDGE_RIGHT)
{
r.x1 = r.x2 - Limit;
}
else if (Align & GV_EDGE_BOTTOM)
{
r.y1 = r.y2 - Limit;
}
else if (Align & GV_EDGE_LEFT)
{
r.x2 = r.x1 + Limit;
}
else // if (Align & GV_EDGE_TOP)
{
r.y2 = r.y1 + Limit;
}
if (!Open())
{
r.x2 = r.x1 + Sx - 1;
}
}
else
{
r.y2 = r.y1 - OpenSize;
}
SetPos(r, true);
return true;
}
return false;
}
void GSplitter::OnPaint(GSurface *pDC)
{
GRect r = GetClient();
pDC->Colour(LC_MED, 24);
if (Border())
{
LgiFlatBorder(pDC, r, SPLITER_BORDER);
}
// bar
pDC->Colour(LC_MED, 24);
if (d->Vertical)
{
/* Old Win32
pDC->Rectangle(PosA.x2, PosA.y1, PosB.x1, PosA.y2);
pDC->Rectangle(PosA.x1, PosA.y2, PosA.x2, PosB.y1);
*/
pDC->Rectangle(d->PosA.x2+1, r.y1, d->PosB.x1-1, r.y2);
}
else
{
pDC->Rectangle(r.x1, d->PosA.y2+1, r.x2, d->PosB.y1-1);
}
// PosA region
r = d->PosA;
if (r.X() > SPLITER_MIN_X && r.Y() > SPLITER_MIN_Y)
{
if (d->BorderA)
{
LgiWideBorder(pDC, r, DefaultSunkenEdge);
}
if (d->ViewA)
{
#ifdef WIN32
if (!d->ViewA->Handle())
{
pDC->SetClient(&d->PosA);
d->ViewA->OnPaint(pDC);
pDC->SetClient(NULL);
}
else
#endif
{
// View is real and will paint itself
}
}
else
{
pDC->Colour(LC_WORKSPACE, 24);
pDC->Rectangle(&r);
}
}
else
{
// too small
}
r = d->PosB;
if (r.X() > SPLITER_MIN_X && r.Y() > SPLITER_MIN_Y)
{
if (d->BorderB)
{
LgiWideBorder(pDC, r, DefaultSunkenEdge);
}
if (d->ViewB)
{
#ifdef WIN32
if (!d->ViewB->Handle())
{
pDC->SetClient(&d->PosB);
d->ViewB->OnPaint(pDC);
pDC->SetClient(NULL);
}
else
#endif
{
// View is real and will paint itself
}
}
else
{
pDC->Colour(LC_WORKSPACE, 24);
pDC->Rectangle(&r);
}
}
else
{
// too small
}
}
GInput::GInput(GViewI *parent, const char *InitStr, const char *Msg, const char *Title, bool Password, GInputCallback callback, void *callbackparam)
{
Callback = callback;
CallbackParam = callbackparam;
GText *Txt = new GText(-1, 5, 5, -1, -1, Msg);
GDisplayString MsgDs(SysFont, ValidStr(InitStr)?InitStr:"A");
int Dx = LgiApp->GetMetric(LGI_MET_DECOR_X) + 10;
int Dy = LgiApp->GetMetric(LGI_MET_DECOR_Y);
int ContextX = 400;
ContextX = max(ContextX, MsgDs.X() + 40);
ContextX = min(ContextX, (int)(GdcD->X() * 0.8));
int EditX = ContextX;
int CallbackX = callback ? GBUTTON_MIN_X + 20 : 0;
ContextX = max(ContextX, Txt->X() + CallbackX);
GRect r(0, 0, ContextX + CallbackX + Dx, 70 + Txt->Y() + Dy);
SetParent(parent);
Name(Title);
SetPos(r);
MoveToCenter();
GRect c = GetClient();
Children.Insert(Txt);
Children.Insert(Edit = new GEdit(IDC_EDIT, 5, Txt->GetPos().y2 + 5, EditX - 1, MsgDs.Y()+7, InitStr));
if (Edit)
{
Edit->Password(Password);
Edit->Focus(true);
if (Callback)
{
GRect e = Edit->GetPos();
Children.Insert(new GButton(IDC_CALLBACK, c.X() - (CallbackX-5) - 6, e.y1, CallbackX-5, e.Y()-1, "..."));
}
}
GButton *Ok = new GButton(IDOK, 0, 0, -1, -1, LgiLoadString(L_BTN_OK, "Ok"));
GButton *Cancel = new GButton(IDCANCEL, 0, 0, -1, -1, LgiLoadString(L_BTN_CANCEL, "Cancel"));
int BtnX = max(Ok->X(), Cancel->X());
int BtnY = Edit->GetPos().y2 + 11;
GRect p = Cancel->GetPos();
p.x2 = p.x1 + BtnX - 1;
p.Offset(c.X() - Cancel->X() - 5, BtnY);
Cancel->SetPos(p);
p = Ok->GetPos();
p.x2 = p.x1 + BtnX - 1;
p.Offset(Cancel->GetPos().x1 - p.X() - 5, BtnY);
Ok->SetPos(p);
Children.Insert(Ok);
Children.Insert(Cancel);
Ok->Default(true);
}
