void ApplicationList::onDragDataGet(const Glib::RefPtr<Gdk::DragContext>& context,
Gtk::SelectionData& data, guint info, guint time)
{
Glib::RefPtr<Gtk::TreeSelection> refTreeSelection = m_TreeView.get_selection();
Gtk::TreeModel::iterator iter = refTreeSelection->get_selected();
if(iter && ((*iter)[m_appColumns.m_col_type] == MODULE))
{
Glib::ustring name = (*iter)[m_appColumns.m_col_name];
data.set(data.get_target(), MODULE,
(const guchar*)name.c_str(), name.size()+1);
}
else if(iter && ((*iter)[m_appColumns.m_col_type] == RESOURCE))
{
Glib::ustring name = (*iter)[m_appColumns.m_col_name];
data.set(data.get_target(), RESOURCE,
(const guchar*)name.c_str(), name.size()+1);
}
else if(iter && ((*iter)[m_appColumns.m_col_type] == APPLICATION))
{
Glib::ustring name = (*iter)[m_appColumns.m_col_name];
data.set(data.get_target(), APPLICATION,
(const guchar*)name.c_str(), name.size()+1);
}
}
void
Dockable::on_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&, Gtk::SelectionData& selection_data, guint /*info*/, guint /*time*/)
{
Dockable* tmp(this);
dnd_success_=true;
selection_data.set(8, reinterpret_cast<const guchar*>(&tmp), sizeof(Dockable**));
}
void DnDWindow::on_button_drag_data_get(
const Glib::RefPtr<Gdk::DragContext>&,
Gtk::SelectionData& selection_data, guint, guint)
{
selection_data.set(selection_data.get_target(), 8 /* 8 bits format */,
(const guchar*)"I'm Data!",
9 /* the length of I'm Data! in bytes */);
}
void ImportClassesBox::ClassesTreeView::on_drag_data_get(
const Glib::RefPtr<Gdk::DragContext>& ,
Gtk::SelectionData& selection_data, guint, guint)
{
Glib::RefPtr<Gtk::TreeSelection> srcSelect(get_selection());
if (srcSelect) {
Gtk::TreeModel::iterator iter = srcSelect->get_selected();
if (iter) {
Gtk::TreeModel::Row row = *iter;
std::string className = row.get_value(mColumns.m_col_name);
selection_data.set(selection_data.get_target(), className);
}
}
}
bool HierTreeMdl::drag_data_get_vfunc(const TreeModel::Path& path, Gtk::SelectionData& selection_data) const
{
bool res = false;
// Set selection. This will evolve DnD process
iterator iter((TreeModel*)this);
bool ires = get_iter_vfunc(path, iter);
Elem* node = (Elem*) (*iter).get_value(ColRec().elem);
GUri uri;
node->GetUri(uri);
//selection_data.set_text(uri.GetUri());
selection_data.set(KDnDTarg_Comp, uri.GetUri());
//
/*
int row_index = path[0];
Elem* node = iRoot->Comps().at(row_index);
string data = node->Name();
selection_data.set_text(data);
*/
res = true;
return res;
}
void ClipSelector::dragFunction( const Glib::RefPtr<Gdk::DragContext>& context,
Gtk::SelectionData& selection_data, guint info, guint time)
{
cout << "ClipSelector::dragFunction() called!" << endl;
// drag target is of string type, send
cout << "DRAG from block " << block << endl;
// get state of clip selector
ClipSelectorState* state = &stateStore->clipSelectorState.at(ID);
// get block info, to retrieve its bufferID
std::list<ClipInfo>::iterator iter = state->clipInfo.begin();
std::advance(iter, block);
stringstream s;
s << (*iter).bufferID;
// send data to drop
selection_data.set( selection_data.get_target(), 8, (guchar*) s.str().c_str(), s.str().size() );
}
void SetData(Gtk::SelectionData& selection_data, void* dat, int dat_sz)
{
selection_data.set(selection_data.get_target(), 8 /* 8 bits format */,
(const guchar*)dat, dat_sz /* the length of data in bytes */);
}
//------------------------------------------------------------------------------
bool ListModelWrapper::drag_data_get_vfunc(const Gtk::TreeModel::Path& path, Gtk::SelectionData& selection_data) const {
selection_data.set("text/path", path.to_string());
return true;
}