--- /dev/null
+/* === S Y N F I G ========================================================= */
+/*! \file dockbook.cpp
+** \brief Template File
+**
+** $Id$
+**
+** \legal
+** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+** Copyright (c) 2007 Chris Moore
+**
+** This package is free software; you can redistribute it and/or
+** modify it under the terms of the GNU General Public License as
+** published by the Free Software Foundation; either version 2 of
+** the License, or (at your option) any later version.
+**
+** This package is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+** General Public License for more details.
+** \endlegal
+*/
+/* ========================================================================= */
+
+/* === H E A D E R S ======================================================= */
+
+#ifdef USING_PCH
+# include "pch.h"
+#else
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "dockbook.h"
+#include "dockable.h"
+#include "app.h"
+#include "dockmanager.h"
+
+#include <gtkmm/image.h>
+#include <gtkmm/eventbox.h>
+#include <gtkmm/menu.h>
+
+#include "general.h"
+
+#endif
+
+/* === U S I N G =========================================================== */
+
+using namespace std;
+using namespace etl;
+using namespace synfig;
+using namespace studio;
+
+/* === M A C R O S ========================================================= */
+
+/* === G L O B A L S ======================================================= */
+
+/* === P R O C E D U R E S ================================================= */
+
+/* === M E T H O D S ======================================================= */
+
+DockBook::DockBook()
+{
+ std::list<Gtk::TargetEntry> listTargets;
+ listTargets.push_back( Gtk::TargetEntry("DOCK") );
+
+ drag_dest_set(listTargets);
+ //set_sensitive(true);
+ set_flags(get_flags()|Gtk::RECEIVES_DEFAULT|Gtk::HAS_GRAB);
+ //add_events(Gdk::ALL_EVENTS_MASK);
+ //set_extension_events(Gdk::EXTENSION_EVENTS_ALL);
+ set_show_tabs(true);
+ deleting_=false;
+}
+
+DockBook::~DockBook()
+{
+ deleting_=true;
+ clear();
+}
+
+void
+DockBook::clear()
+{
+ while(get_n_pages())
+ remove(static_cast<Dockable&>(*get_nth_page(get_n_pages()-1)));
+}
+
+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.parent_!=this)
+ add(dockable);
+ dockable.present();
+ context->drag_finish(true, false, time);
+ return;
+ }
+
+ context->drag_finish(false, false, time);
+}
+
+void
+DockBook::add(Dockable& dockable, int position)
+{
+ dockable.detach();
+
+ if(position==-1)
+ append_page(dockable, " ");
+ else
+ insert_page(dockable, " ", position);
+
+ refresh_tab(&dockable);
+
+ dockable.signal_stock_id_changed().connect(
+ sigc::bind(
+ sigc::mem_fun(
+ *this,
+ &DockBook::refresh_tab
+ ),
+ &dockable
+ )
+ );
+
+ dockable.parent_=this;
+
+ dockable.show();
+
+ //set_current_page(get_n_pages()-1);
+
+ signal_changed_();
+}
+
+void
+DockBook::refresh_tab(Dockable* dockable)
+{
+ Gtk::Widget* label(dockable->create_tab_label());
+
+ label->signal_button_press_event().connect(
+ sigc::bind(
+ sigc::mem_fun(
+ *this,
+ &DockBook::tab_button_pressed
+ ),
+ dockable
+ )
+ );
+
+ set_tab_label(*dockable, *label);
+ label->show();
+}
+
+
+void
+DockBook::remove(Dockable& dockable)
+{
+ dockable.hide();
+ remove_page(dockable);
+ dockable.parent_=0;
+
+ if(!deleting_)
+ {
+ signal_changed_();
+
+ if(get_n_pages()==0)
+ signal_empty()();
+ }
+}
+
+void
+DockBook::present()
+{
+ show();
+}
+
+synfig::String
+DockBook::get_local_contents()const
+{
+ synfig::String ret;
+
+ for(int i(0);i!=const_cast<DockBook*>(this)->get_n_pages();i++)
+ {
+ Dockable& dockable(static_cast<Dockable&>(*const_cast<DockBook*>(this)->get_nth_page(i)));
+
+ if(i)
+ ret+=", ";
+ ret+=dockable.get_local_name();
+ }
+
+ return ret;
+}
+
+synfig::String
+DockBook::get_contents()const
+{
+ synfig::String ret;
+
+ for(int i(0);i!=const_cast<DockBook*>(this)->get_n_pages();i++)
+ {
+ Dockable& dockable(static_cast<Dockable&>(*const_cast<DockBook*>(this)->get_nth_page(i)));
+
+ if(i)
+ ret+=' ';
+ ret+=dockable.get_name();
+ }
+
+ return ret;
+}
+
+void
+DockBook::set_contents(const synfig::String& x)
+{
+ synfig::String str(x);
+ while(!str.empty())
+ {
+ synfig::String::size_type separator=str.find_first_of(' ');
+ synfig::String dock;
+ if(separator==synfig::String::npos)
+ {
+ dock=str;
+ str.clear();
+ }
+ else
+ {
+ dock=String(str.begin(),str.begin()+separator);
+ str=String(str.begin()+separator+1,str.end());
+ }
+
+ try
+ {
+ add(App::dock_manager->find_dockable(dock));
+ }catch(...) { }
+ }
+}
+
+bool
+DockBook::tab_button_pressed(GdkEventButton* event, Dockable* dockable)
+{
+ if(event->button!=3)
+ return false;
+
+ Gtk::Menu *tabmenu=manage(new class Gtk::Menu());
+ tabmenu->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), tabmenu));
+
+ tabmenu->items().push_back(
+ Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-close"),
+ sigc::mem_fun(*dockable,&Dockable::detach)
+ )
+ );
+
+ tabmenu->popup(event->button,gtk_get_current_event_time());
+
+ return true;
+}
projects / synfig.git / blobdiff