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);
}
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;
}
void GPaneThrottle::OnPaint(GSurface *pDC)
{
GRect r(0, 0, X()-1, Y()-1);
int x, y;
pDC->GetOrigin(x, y);
LgiThinBorder(pDC, r, DefaultSunkenEdge);
pDC->Colour(LC_MED, 24);
pDC->Rectangle(r.x1, r.y1, r.x1+THROTTLE_TEXT_WIDTH, r.y2);
if (Slider)
{
GRect Sr = r;
#ifdef WIN32
Sr.Offset(GetPos().x1, GetPos().y1);
#endif
Sr.x1 += THROTTLE_TEXT_WIDTH+1;
Slider->SetPos(Sr);
if (!Slider->IsAttached())
{
#ifdef WIN32
Slider->Attach(GetParent());
#else
Slider->Attach(this);
#endif
Slider->SetNotify(this);
Slider->SetLimits(0, 100);
Slider->Value(100);
if (Pipe < 0)
{
GVariant v;
if (App->GetValue(OPT_PipeSize, v))
Pipe = v.CastInt32();
if (Slider)
{
v = 100;
if (App->GetValue(OPT_Throttle, v))
Slider->Value(v.CastInt32());
}
}
// DumpHnd(HIViewGetRoot(GetWindow()->WindowHandle()));
}
char Str[256];
int64 v = Value();
if (v < 100)
{
if (PipeSize[Pipe] < (1 << 20))
{
sprintf(Str, "%i%% of %i Kbps", (int)v, PipeSize[Pipe]>>10);
}
else
{
sprintf(Str, "%i%% of %.1f Mbps", (int)v, (double)(PipeSize[Pipe]>>20));
}
}
void GColourSelect::OnPaint(GSurface *pDC)
{
GDropDown::OnPaint(pDC);
GRect r = GetClient();
r.x2 -= 14;
r.Size(5, 5);
if (IsOpen()) r.Offset(1, 1);
bool HasColour = Enabled() && c32 != 0;
pDC->Colour(HasColour ? LC_BLACK : LC_LOW, 24);
pDC->Box(&r);
r.Size(1, 1);
pDC->Colour(HasColour ? c32 : Rgb24To32(LC_LOW), 32);
if (HasColour)
{
pDC->Rectangle(&r);
}
else
{
pDC->Line(r.x1, r.y1, r.x2, r.y2);
pDC->Line(r.x1, r.y2, r.x2, r.y1);
}
}
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;
}
}
}
void GScreenDC::SetClient(GRect *r)
{
// Unset previous client
if (d->Client.Valid())
{
d->View->SetOrigin(0, 0);
d->View->ConstrainClippingRegion(NULL);
}
if (r)
{
d->Client = *r;
}
else
{
d->Client.ZOff(-1, -1);
}
// Set new client
if (d->Client.Valid())
{
GRect b = d->Client;
b.Offset(-b.x1, -b.y1);
BRegion r(b);
d->View->ConstrainClippingRegion(&r);
d->View->SetOrigin(d->Client.x1, d->Client.y1);
}
}
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;
}
