GAlert::GAlert( GViewI *parent,
const char *Title,
const char *Text,
const char *Btn1,
const char *Btn2,
const char *Btn3)
{
GText *t = 0;
Children.Insert(t = new GText(-1, 8, 8, -1, -1, (char*)Text));
if (t)
{
// Setup dialog
SetParent(parent);
Name((char*)Title);
List<GButton> Btns;
List<const char> Names;
if (Btn1) Names.Insert(Btn1);
if (Btn2) Names.Insert(Btn2);
if (Btn3) Names.Insert(Btn3);
int i = 1, Tx = 0;
for (const char *n=Names.First(); n; n=Names.Next())
{
GDisplayString ds(SysFont, (char*)n);
int x = ds.X();
GButton *v;
Btns.Insert(v = new GButton(CMD_BASE + i++,
0, 0,
(int) ((30.0f + x) * BTN_SCALE),
(int) (20.0f * BTN_SCALE),
(char*)n));
Tx += v->X() + ((i>1) ? 10 : 0);
}
int x = LgiApp->GetMetric(LGI_MET_DECOR_X) + 16;
int y = LgiApp->GetMetric(LGI_MET_DECOR_Y) + 20 + 8 + 16;
GRect r;
if (t)
{
x += max(Tx, t->X());
y += t->Y();
r.ZOff(x, y);
}
SetPos(r);
MoveToCenter();
// Setup controls
int Cx = X() / 2;
int Bx = Cx - (Tx / 2);
for (GButton *b=Btns.First(); b; b=Btns.Next())
{
GRect r;
r.ZOff(b->X()-1, b->Y()-1);
r.Offset(Bx, t->GetPos().y2 + 8);
b->SetPos(r);
Children.Insert(b);
Bx += b->X() + 10;
}
}
}
GRect &GView::GetClient(bool ClientSpace)
{
int Edge = (Sunken() || Raised()) ? _BorderSize : 0;
static GRect c;
if (ClientSpace)
{
c.ZOff(Pos.X() - 1 - (Edge<<1), Pos.Y() - 1 - (Edge<<1));
}
else
{
c.ZOff(Pos.X()-1, Pos.Y()-1);
c.Size(Edge, Edge);
}
return c;
}
GRect GRegion::Bound()
{
static GRect r;
if (a && Size > 0)
{
r = a[0];
for (int i=1; i<Size; i++)
{
r.Union(a+i);
}
}
else
{
r.ZOff(-1, -1);
}
return r;
}
CallbackParams()
{
Menu.ZOff(-1, -1);
Depth = 0;
}
bool GView::Invalidate(GRect *r, bool Repaint, bool Frame)
{
if (IsAttached())
{
if (InThread() && !d->InPaint)
{
GRect Client;
if (Frame)
Client.ZOff(Pos.X()-1, Pos.Y()-1);
else
Client = GView::GetClient(false);
static bool Repainting = false;
if (!Repainting)
{
Repainting = true;
GdkWindow *hnd = gtk_widget_get_window(_View);
if (hnd)
{
if (r)
{
GRect cr = *r;
cr.Offset(Client.x1, Client.y1);
Gtk::GdkRectangle r = cr;
gdk_window_invalidate_rect(hnd, &r, FALSE);
}
else
{
Gtk::GdkRectangle r = {0, 0, Pos.X(), Pos.Y()};
gdk_window_invalidate_rect(hnd, &r, FALSE);
}
}
Repainting = false;
}
}
else
{
X11_INVALIDATE_PARAMS *p = new X11_INVALIDATE_PARAMS;
if (p)
{
if (r)
{
p->Rgn = *r;
}
else
{
p->Rgn.ZOff(-1, -1);
}
p->Repaint = Repaint;
p->View = this;
PostEvent(M_X11_INVALIDATE, (GMessage::Param)p, 0);
}
}
return true;
}
else
{
GRect Up;
GViewI *p = this;
if (r)
{
Up = *r;
}
else
{
Up.Set(0, 0, Pos.X()-1, Pos.Y()-1);
}
while (p && !p->IsAttached())
{
GRect pos = p->GetPos();
Up.Offset(pos.x1, pos.y1);
p = p->GetParent();
}
if (p && p->IsAttached())
{
return p->Invalidate(&Up, Repaint);
}
}
return false;
}
