void UIEditField::SetTextAlign(TEXT_ALIGN align)
{
if (!widget_)
return;
// safe cast?
TBEditField* w = (TBEditField*) widget_;
switch (align)
{
case TEXT_ALIGN_CENTER:
w->SetTextAlign(TB_TEXT_ALIGN_CENTER);
break;
case TEXT_ALIGN_LEFT:
w->SetTextAlign(TB_TEXT_ALIGN_LEFT);
break;
case TEXT_ALIGN_RIGHT:
w->SetTextAlign(TB_TEXT_ALIGN_RIGHT);
break;
}
}
virtual bool OnEvent(const TBWidgetEvent &ev)
{
if (ev.type == EVENT_TYPE_CLICK)
{
TBEditField *edit = GetWidgetByIDAndType<TBEditField>(TBIDC("editfield"));
if (!edit)
return false;
if (ev.target->GetID() == TBIDC("clear"))
{
edit->SetText("");
return true;
}
else if (ev.target->GetID() == TBIDC("undo"))
{
edit->GetStyleEdit()->Undo();
return true;
}
else if (ev.target->GetID() == TBIDC("redo"))
{
edit->GetStyleEdit()->Redo();
return true;
}
else if (ev.target->GetID() == TBIDC("menu"))
{
static TBGenericStringItemSource source;
if (!source.GetNumItems())
{
source.AddItem(new TBGenericStringItem("Default font", TBIDC("default font")));
source.AddItem(new TBGenericStringItem("Default font (larger)", TBIDC("large font")));
source.AddItem(new TBGenericStringItem("RGB font (Neon)", TBIDC("rgb font Neon")));
source.AddItem(new TBGenericStringItem("RGB font (Orangutang)", TBIDC("rgb font Orangutang")));
source.AddItem(new TBGenericStringItem("RGB font (Orange)", TBIDC("rgb font Orange")));
source.AddItem(new TBGenericStringItem("-"));
source.AddItem(new TBGenericStringItem("Glyph cache stresstest (CJK)", TBIDC("CJK")));
source.AddItem(new TBGenericStringItem("-"));
source.AddItem(new TBGenericStringItem("Toggle wrapping", TBIDC("toggle wrapping")));
source.AddItem(new TBGenericStringItem("-"));
source.AddItem(new TBGenericStringItem("Align left", TBIDC("align left")));
source.AddItem(new TBGenericStringItem("Align center", TBIDC("align center")));
source.AddItem(new TBGenericStringItem("Align right", TBIDC("align right")));
}
if (TBMenuWindow *menu = new TBMenuWindow(ev.target, TBIDC("popup_menu")))
menu->Show(&source, TBPopupAlignment());
return true;
}
else if (ev.target->GetID() == TBIDC("popup_menu"))
{
if (ev.ref_id == TBIDC("default font"))
edit->SetFontDescription(TBFontDescription());
else if (ev.ref_id == TBIDC("large font"))
{
TBFontDescription fd = g_font_manager->GetDefaultFontDescription();
fd.SetSize(28);
edit->SetFontDescription(fd);
}
else if (ev.ref_id == TBIDC("rgb font Neon"))
{
TBFontDescription fd = edit->GetCalculatedFontDescription();
fd.SetID(TBIDC("Neon"));
edit->SetFontDescription(fd);
}
else if (ev.ref_id == TBIDC("rgb font Orangutang"))
{
TBFontDescription fd = edit->GetCalculatedFontDescription();
fd.SetID(TBIDC("Orangutang"));
edit->SetFontDescription(fd);
}
else if (ev.ref_id == TBIDC("rgb font Orange"))
{
TBFontDescription fd = edit->GetCalculatedFontDescription();
fd.SetID(TBIDC("Orange"));
edit->SetFontDescription(fd);
}
else if (ev.ref_id == TBIDC("CJK"))
{
TBTempBuffer buf;
for (int i = 0, cp = 0x4E00; cp <= 0x9FCC; cp++, i++)
{
char utf8[8];
int len = utf8::encode(cp, utf8);
buf.Append(utf8, len);
if (i % 64 == 63)
buf.Append("\n", 1);
}
edit->GetStyleEdit()->SetText(buf.GetData(), buf.GetAppendPos());
}
else if (ev.ref_id == TBIDC("toggle wrapping"))
edit->SetWrapping(!edit->GetWrapping());
else if (ev.ref_id == TBIDC("align left"))
edit->SetTextAlign(TB_TEXT_ALIGN_LEFT);
else if (ev.ref_id == TBIDC("align center"))
edit->SetTextAlign(TB_TEXT_ALIGN_CENTER);
else if (ev.ref_id == TBIDC("align right"))
edit->SetTextAlign(TB_TEXT_ALIGN_RIGHT);
return true;
}
}
return DemoWindow::OnEvent(ev);
}