void
Dockable::on_drag_data_received(const Glib::RefPtr<Gdk::DragContext>& context, int, int, const Gtk::SelectionData& selection_data, guint, guint time)
{
if (selection_data.get_length() >= 0
&& selection_data.get_format() == 8
&& selection_data.get_data_type() == "SYNFIG_DOCK")
{
Dockable& dockable(**reinterpret_cast<Dockable**>(const_cast<guint8*>(selection_data.get_data())));
DockBook *parent = dynamic_cast<DockBook*>(get_parent());
DockBook *dockable_parent = dynamic_cast<DockBook*>(dockable.get_parent());
if (parent)
{
if (dockable_parent != parent)
parent->add(dockable,parent->page_num(*this));
else
parent->reorder_child(dockable,parent->page_num(*this));
dockable.present();
context->drag_finish(true, false, time);
App::dock_manager->update_window_titles();
return;
}
}
context->drag_finish(false, false, time);
}
void TestDnDWindow::on_label_drop_drag_data_received(const Glib::RefPtr<Gdk::DragContext>& context, int, int, const Gtk::SelectionData& selection_data, guint, guint time)
{
if ((selection_data.get_length() >= 0) && (selection_data.get_format() == 8))
{
std::cout << "Received \"" << selection_data.get_data_as_string() << "\" in label " << std::endl;
}
context->drag_finish(false, false, time);
}
void
DockDialog::drop_on_append(const Glib::RefPtr<Gdk::DragContext>& context, int, int, const Gtk::SelectionData& selection_data, guint, guint time)
{
if ((selection_data.get_length() >= 0) && (selection_data.get_format() == 8))
{
Dockable& dockable(**reinterpret_cast<Dockable**>(const_cast<guint8*>(selection_data.get_data())));
append_dock_book()->add(dockable);
context->drag_finish(true, false, time);
return;
}
context->drag_finish(false, false, time);
}
void
Toolbox::on_drop_drag_data_received(const Glib::RefPtr<Gdk::DragContext>& context, int /*x*/, int /*y*/, const Gtk::SelectionData& selection_data_, guint /*info*/, guint time)
{
// We will make this true once we have a solid drop
bool success(false);
if ((selection_data_.get_length() >= 0) && (selection_data_.get_format() == 8))
{
synfig::String selection_data((gchar *)(selection_data_.get_data()));
// For some reason, GTK hands us a list of URLs separated
// by not only Carriage-Returns, but also Line-Feeds.
// Line-Feeds will mess us up. Remove all the line-feeds.
while(selection_data.find_first_of('\r')!=synfig::String::npos)
selection_data.erase(selection_data.begin()+selection_data.find_first_of('\r'));
std::stringstream stream(selection_data);
while(stream)
{
synfig::String filename,URI;
getline(stream,filename);
// If we don't have a filename, move on.
if(filename.empty())
continue;
// Make sure this URL is of the "file://" type.
URI=String(filename.begin(),filename.begin()+sizeof("file://")-1);
if(URI!="file://")
{
synfig::warning("Unknown URI (%s) in \"%s\"",URI.c_str(),filename.c_str());
continue;
}
// Strip the "file://" part from the filename
filename=synfig::String(filename.begin()+sizeof("file://")-1,filename.end());
synfig::info("Attempting to open "+filename);
if(App::open(filename))
success=true;
else
synfig::error("Drop failed: Unable to open "+filename);
}
}
else
synfig::error("Drop failed: bad selection data");
// Finish the drag
context->drag_finish(success, false, time);
}
void
DockBook::on_drag_data_received(const Glib::RefPtr<Gdk::DragContext>& context, int, int, const Gtk::SelectionData& selection_data, guint, guint time)
{
if ((selection_data.get_length() >= 0) && (selection_data.get_format() == 8))
{
Dockable& dockable(**reinterpret_cast<Dockable**>(const_cast<guint8*>(selection_data.get_data())));
if(dockable.get_parent()!=this)
add(dockable);
dockable.present();
context->drag_finish(true, false, time);
return;
}
context->drag_finish(false, false, time);
}
void Gui_MyWindow::on_dropped_file(const Glib::RefPtr<Gdk::DragContext>& context, int x, int y, const Gtk::SelectionData& selection_data, guint info, guint time){
std::vector<std::string> paths;
DEV_INFOS("D");
if ((selection_data.get_length() >= 0) && (selection_data.get_format() == 8)){
std::vector<Glib::ustring> file_list;
file_list = selection_data.get_uris();
for (auto &str: file_list){
paths.push_back(str);
}
context->drag_finish(true, false, time);
}
else
context->drag_finish(false, false, time);
m_signal_drag_and_drop.emit(paths);
}
void window_main::file_drag_data_received(
const Glib::RefPtr<Gdk::DragContext> & context, //info about drag (available on source and dest)
const int x, //x-coord of drop
const int y, //y-coord of drop
const Gtk::SelectionData & selection_data, //data dropped
const guint info, //type of info dropped
const guint time) //time stamp of when drop happened
{
//DEBUG, dragging file on to window does not work on windows, not sure why
if(selection_data.get_length() >= 0 && selection_data.get_format() == 8){
//this will look like file:///home/foo/bar.txt
std::string URI = selection_data.get_data_as_string();
if(URI.size() > 7){
std::string path = URI.substr(7);
//get rid of newline on the end
boost::trim(path);
p2p::load_file(path);
}
}
//tell other end we're done with drag and drop so it can free resources
context->drag_finish(true, true, time);
}