+++ /dev/null
-/* === S Y N F I G ========================================================= */
-/*! \file dock_canvases.cpp
-** \brief Template File
-**
-** $Id$
-**
-** \legal
-** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
-**
-** 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 "dock_canvases.h"
-#include "app.h"
-#include "canvasview.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 ======================================================= */
-
-Dock_Canvases::Dock_Canvases():
- Dockable("canvases",_("Canvas Browser"),Gtk::StockID("synfig-canvas"))
-{
-
- App::signal_instance_created().connect(sigc::mem_fun(*this,&studio::Dock_Canvases::new_instance));
- App::signal_instance_deleted().connect(sigc::mem_fun(*this,&studio::Dock_Canvases::delete_instance));
- App::signal_instance_selected().connect(sigc::mem_fun(*this,&studio::Dock_Canvases::set_selected_instance_signal));
-
-
- add(*create_canvas_tree());
-
-/*
- add_button(
- Gtk::StockID("synfig-canvas_new"),
- _("Insert a new canvas")
- )->signal_clicked().connect(
- sigc::mem_fun(
- *this,
- &Dock_Canvases::menu_new_canvas
- )
- );
-
- add_button(
- Gtk::StockID("gtk-delete"),
- _("Remove selected canvas")
- )->signal_clicked().connect(
- sigc::mem_fun(
- *this,
- &Dock_Canvases::menu_delete
- )
- );
-
- add_button(
- Gtk::StockID("synfig-rename"),
- _("Rename selected canvas")
- )->signal_clicked().connect(
- sigc::mem_fun(
- *this,
- &Dock_Canvases::menu_rename
- )
- );
- */
-}
-
-Dock_Canvases::~Dock_Canvases()
-{
-}
-
-Gtk::Widget*
-Dock_Canvases::create_canvas_tree()
-{
- studio::Instance::CanvasTreeModel canvas_tree_model;
- canvas_tree=manage(new class Gtk::TreeView());
- {
- Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column(_("ID")) );
-// Gtk::CellRendererPixbuf* icon_cellrenderer = Gtk::manage( new Gtk::CellRendererPixbuf() );
-
- //column->pack_start(*icon_cellrenderer,false);
- column->pack_start(canvas_tree_model.icon, false); //false = don't expand.
- column->pack_start(canvas_tree_model.label);
-
-//#ifdef NDEBUG
-// column->add_attribute(icon_cellrenderer->property_pixbuf(), canvas_tree_model.icon);
-//#endif
-
- canvas_tree->append_column(*column);
- }
- canvas_tree->set_rules_hint();
- canvas_tree->signal_row_activated().connect(sigc::mem_fun(*this,&Dock_Canvases::on_row_activate));
- //canvas_tree->signal_event().connect(sigc::mem_fun(*this,&Dock_Canvases::on_tree_event));
- canvas_tree->add_events(Gdk::BUTTON_PRESS_MASK | Gdk::BUTTON_RELEASE_MASK);
- canvas_tree->add_events(Gdk::BUTTON1_MOTION_MASK);
- canvas_tree->show();
- canvas_tree->set_headers_visible(false);
-
- Gtk::ScrolledWindow *scrolledwindow = manage(new class Gtk::ScrolledWindow());
- scrolledwindow->set_flags(Gtk::CAN_FOCUS);
- scrolledwindow->set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
- scrolledwindow->add(*canvas_tree);
- scrolledwindow->set_shadow_type(Gtk::SHADOW_ETCHED_IN);
- scrolledwindow->show_all();
-
- return scrolledwindow;
-}
-
-etl::loose_handle<studio::CanvasView>
-Dock_Canvases::get_selected_canvas_view()
-{
- return get_selected_instance()->find_canvas_view(get_selected_canvas());
-}
-
-etl::loose_handle<synfig::Canvas>
-Dock_Canvases::get_selected_canvas()
-{
- Glib::RefPtr<Gtk::TreeSelection> selection=canvas_tree->get_selection();
-
- if(!selection || !selection->get_selected())
- return 0;
-
- studio::Instance::CanvasTreeModel canvas_tree_model;
-
- return static_cast<etl::handle<synfig::Canvas> >((*selection->get_selected())[canvas_tree_model.canvas]);
-}
-
-
-
-void
-Dock_Canvases::set_selected_instance_signal(etl::handle<studio::Instance> x)
-{
- set_selected_instance(x);
-}
-
-void
-Dock_Canvases::set_selected_instance_(etl::handle<studio::Instance> instance)
-{
- if(studio::App::shutdown_in_progress)
- return;
-
- selected_instance=instance;
- if(instance)
- {
- canvas_tree->set_model(instance->canvas_tree_store());
- canvas_tree->show();
- }
- else
- {
- canvas_tree->set_model(Glib::RefPtr< Gtk::TreeModel >());
- canvas_tree->hide();
- }
-}
-
-void
-Dock_Canvases::set_selected_instance(etl::loose_handle<studio::Instance> x)
-{
- if(studio::App::shutdown_in_progress)
- return;
-
- // if it's already selected, don't select it again
- if (x==selected_instance)
- return;
-
- set_selected_instance_(x);
-}
-
-void
-Dock_Canvases::new_instance(etl::handle<studio::Instance> instance)
-{
- if(studio::App::shutdown_in_progress)
- return;
-
- assert(instance);
-
- etl::loose_handle<studio::Instance> loose_instance(instance);
-
- instance->synfigapp::Instance::signal_filename_changed().connect(sigc::mem_fun(*this,&Dock_Canvases::refresh_instances));
- instance->synfigapp::Instance::signal_filename_changed().connect(
- sigc::bind<etl::loose_handle<studio::Instance> >(
- sigc::mem_fun(*this,&Dock_Canvases::set_selected_instance),
- loose_instance
- )
- );
-
- present();
-
-}
-
-void
-Dock_Canvases::delete_instance(etl::handle<studio::Instance> instance)
-{
- if(studio::App::shutdown_in_progress)
- return;
-
- refresh_instances();
-
- if(selected_instance==instance)
- {
- set_selected_instance(0);
- }
-}
-
-void
-Dock_Canvases::refresh_instances()
-{
- if(studio::App::shutdown_in_progress)
- return;
-}
-
-void
-Dock_Canvases::on_row_activate(const Gtk::TreeModel::Path &path, Gtk::TreeViewColumn *)
-{
- assert(get_selected_instance());
- studio::Instance::CanvasTreeModel canvas_tree_model;
- const Gtk::TreeRow row = *(get_selected_instance()->canvas_tree_store()->get_iter(path));
- if(row[canvas_tree_model.is_canvas])
- get_selected_instance()->focus(row[canvas_tree_model.canvas]);
- else
- studio::App::dialog_not_implemented();
-}
projects / synfig.git / blobdiff