void ResourceEditWindow::Load(const char *resource_file)
{
m_resource_filename.Set(resource_file);
SetText(resource_file);
// Set the text of the source view
m_source_edit->SetText("");
if (TBFile *file = TBFile::Open(m_resource_filename, TBFile::MODE_READ))
{
TBTempBuffer buffer;
if (buffer.Reserve(file->Size()))
{
uint32 size_read = file->Read(buffer.GetData(), 1, buffer.GetCapacity());
m_source_edit->SetText(buffer.GetData(), size_read);
}
delete file;
}
else // Error, show message
{
TBStr text;
text.SetFormatted("Could not load file %s", resource_file);
if (TBMessageWindow *msg_win = new TBMessageWindow(GetParentRoot(), TBIDC("")))
msg_win->Show("Error loading resource", text);
}
RefreshFromSource();
}
bool ResourceEditWindow::OnEvent(const TBWidgetEvent &ev)
{
if (ev.type == EVENT_TYPE_CHANGED && ev.target->GetID() == TBIDC("widget_list_search"))
{
m_widget_list->SetFilter(ev.target->GetText());
return true;
}
else if (ev.type == EVENT_TYPE_CHANGED && ev.target == m_widget_list)
{
if (m_widget_list->GetValue() >= 0 && m_widget_list->GetValue() < m_widget_list_source.GetNumItems())
if (ResourceItem *item = m_widget_list_source.GetItem(m_widget_list->GetValue()))
SetSelectedWidget(item->GetWidget());
}
else if (ev.type == EVENT_TYPE_CHANGED && ev.target == m_source_edit)
{
RefreshFromSource();
return true;
}
else if (ev.type == EVENT_TYPE_CLICK && ev.target->GetID() == TBIDC("test"))
{
// Create a window containing the current layout, resize and center it.
if (TBWindow *win = new TBWindow())
{
win->SetText("Test window");
g_widgets_reader->LoadData(win->GetContentRoot(), m_source_edit->GetText());
TBRect bounds(0, 0, GetParent()->GetRect().w, GetParent()->GetRect().h);
win->SetRect(win->GetResizeToFitContentRect().CenterIn(bounds).MoveIn(bounds).Clip(bounds));
GetParent()->AddChild(win);
}
return true;
}
else if (ev.target->GetID() == TBIDC("constrained"))
{
m_scroll_container->SetAdaptContentSize(ev.target->GetValue() ? true : false);
return true;
}
else if (ev.type == EVENT_TYPE_FILE_DROP)
{
return OnDropFileEvent(ev);
}
return TBWindow::OnEvent(ev);
}
