void UIEditField::SetWrapping(bool wrap)
{
if (!widget_)
return;
TBEditField* w = (TBEditField*) widget_;
w->SetWrapping(wrap);
}
bool UIEditField::GetWrapping()
{
if (!widget_)
return false;
TBEditField* w = (TBEditField*) widget_;
return w->GetWrapping();
}
void UIEditField::SetReadOnly(bool readonly)
{
if (!widget_)
return;
TBEditField* w = (TBEditField*) widget_;
w->SetReadOnly(readonly);
}
void UIEditField::AppendText(const String& text)
{
if (!widget_)
return;
// safe cast?
TBEditField* w = (TBEditField*) widget_;
w->AppendText(text.CString());
}
void UIEditField::ScrollTo(int x, int y)
{
if (!widget_)
return;
// safe cast?
TBEditField* w = (TBEditField*) widget_;
w->ScrollTo(x, y);
}
void UIEditField::SetEditType(UI_EDIT_TYPE type)
{
if (!widget_)
return;
// safe cast?
TBEditField* w = (TBEditField*) widget_;
w->SetEditType((tb::EDIT_TYPE) type);
}
// TBWidgetListener
virtual bool OnWidgetInvokeEvent(TBWidget *widget, const TBWidgetEvent &ev)
{
// Skip these events for now
if (ev.IsPointerEvent())
return false;
// Always ignore activity in this window (or we might get endless recursion)
if (TBWindow *window = widget->GetParentWindow())
if (TBSafeCast<DebugSettingsWindow>(window))
return false;
TBTempBuffer buf;
buf.AppendString(GetEventTypeStr(ev.type));
buf.AppendString(" (");
buf.AppendString(widget->GetClassName());
buf.AppendString(")");
buf.AppendString(" id: ");
buf.AppendString(GetIDString(ev.target->GetID()));
if (ev.ref_id)
{
buf.AppendString(", ref_id: ");
buf.AppendString(GetIDString(ev.ref_id));
}
if (ev.type == EVENT_TYPE_CHANGED)
{
TBStr extra, text;
if (ev.target->GetText(text) && text.Length() > 24)
sprintf(text.CStr() + 20, "...");
extra.SetFormatted(", value: %.2f (\"%s\")", ev.target->GetValueDouble(), text.CStr());
buf.AppendString(extra);
}
buf.AppendString("\n");
// Append the line to the output textfield
TBStyleEdit *se = output->GetStyleEdit();
se->selection.SelectNothing();
se->AppendText(buf.GetData(), TB_ALL_TO_TERMINATION, true);
se->ScrollIfNeeded(false, true);
// Remove lines from the top if we exceed the height limit.
const int height_limit = 2000;
int current_height = se->GetContentHeight();
if (current_height > height_limit)
{
se->caret.Place(TBPoint(0, current_height - height_limit));
se->selection.SelectToCaret(se->blocks.GetFirst(), 0);
se->Delete();
}
return false;
}
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);
}
bool TBMessageWindow::Show(const char *title, const char *message, TBMessageWindowSettings *settings)
{
TBWidget *target = m_target.Get();
if (!target)
return false;
TBMessageWindowSettings default_settings;
if (!settings)
settings = &default_settings;
TBWidget *root = target->GetParentRoot();
const char *source = "TBLayout: axis: y, distribution: available\n"
" TBLayout: distribution: available, size: available\n"
" TBSkinImage: id: 2\n"
" TBEditField: multiline: 1, readonly: 1, id: 1\n"
" TBLayout: distribution-position: right bottom, id: 3\n";
if (!g_widgets_reader->LoadData(GetContentRoot(), source))
return false;
SetText(title);
GetWidgetByIDAndType<TBSkinImage>(2)->SetSkinBg(settings->icon_skin);
TBEditField *editfield = GetWidgetByIDAndType<TBEditField>(1);
editfield->SetStyling(settings->styling);
editfield->SetText(message);
editfield->SetSkinBg("");
// Create buttons
if (settings->msg == TB_MSG_OK)
{
AddButton("TBMessageWindow.ok", true);
}
else if (settings->msg == TB_MSG_OK_CANCEL)
{
AddButton("TBMessageWindow.ok", true);
AddButton("TBMessageWindow.cancel", false);
}
else if (settings->msg == TB_MSG_YES_NO)
{
AddButton("TBMessageWindow.yes", true);
AddButton("TBMessageWindow.no", false);
}
// Size to fit content. This will use the default size of the textfield.
ResizeToFitContent();
TBRect rect = GetRect();
// Get how much we overflow the textfield has given the current width, and grow our height to show all we can.
// FIX: It would be better to use adapt-to-content on the editfield to achieve the most optimal size.
// At least when we do full blown multi pass size checking.
rect.h += editfield->GetStyleEdit()->GetOverflowY();
// Create background dimmer
if (settings->dimmer)
{
if (TBDimmer *dimmer = new TBDimmer)
{
root->AddChild(dimmer);
m_dimmer.Set(dimmer);
}
}
// Center and size to the new height
TBRect bounds(0, 0, root->GetRect().w, root->GetRect().h);
SetRect(rect.CenterIn(bounds).MoveIn(bounds).Clip(bounds));
root->AddChild(this);
return true;
}
