X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Fsrc%2Fgtkmm%2Fkeyframeactionmanager.cpp;fp=synfig-studio%2Fsrc%2Fgtkmm%2Fkeyframeactionmanager.cpp;h=ec238ad1676ac946d0a81c1da8b2977d95511765;hb=a095981e18cc37a8ecc7cd237cc22b9c10329264;hp=0000000000000000000000000000000000000000;hpb=9459638ad6797b8139f1e9f0715c96076dbf0890;p=synfig.git

diff --git a/synfig-studio/src/gtkmm/keyframeactionmanager.cpp b/synfig-studio/src/gtkmm/keyframeactionmanager.cpp
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+++ b/synfig-studio/src/gtkmm/keyframeactionmanager.cpp
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+/* === S Y N F I G ========================================================= */
+/*!	\file keyframeactionmanager.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 "keyframeactionmanager.h"
+#include "keyframetree.h"
+#include <synfigapp/action_param.h>
+#include "instance.h"
+
+#include "general.h"
+
+#endif
+
+/* === U S I N G =========================================================== */
+
+using namespace std;
+using namespace etl;
+using namespace synfig;
+using namespace studio;
+
+static const guint no_prev_popup((guint)-1);
+
+/* === M A C R O S ========================================================= */
+
+//#define ONE_ACTION_GROUP 1
+
+/* === G L O B A L S ======================================================= */
+
+/* === P R O C E D U R E S ================================================= */
+
+/* === M E T H O D S ======================================================= */
+
+KeyframeActionManager::KeyframeActionManager():
+	action_group_(Gtk::ActionGroup::create()),
+	popup_id_(no_prev_popup),
+	queued(false)
+{
+}
+
+KeyframeActionManager::~KeyframeActionManager()
+{
+}
+
+void
+KeyframeActionManager::set_ui_manager(const Glib::RefPtr<Gtk::UIManager> &x)
+{
+	clear();
+
+#ifdef ONE_ACTION_GROUP
+	if(ui_manager_)	get_ui_manager()->remove_action_group(action_group_);
+	ui_manager_=x;
+	if(ui_manager_)	get_ui_manager()->insert_action_group(action_group_);
+#else
+	ui_manager_=x;
+#endif
+}
+
+void
+KeyframeActionManager::set_keyframe_tree(KeyframeTree* x)
+{
+	selection_changed_connection.disconnect();
+	keyframe_tree_=x;
+	if(keyframe_tree_)
+	{
+		selection_changed_connection=keyframe_tree_->get_selection()->signal_changed().connect(
+			sigc::mem_fun(*this,&KeyframeActionManager::queue_refresh)
+		);
+	}
+}
+
+void
+KeyframeActionManager::set_canvas_interface(const etl::handle<synfigapp::CanvasInterface> &x)
+{
+	time_changed_connection.disconnect();
+	canvas_interface_=x;
+	if(canvas_interface_)
+	{
+		canvas_interface_->signal_time_changed().connect(
+			sigc::mem_fun(*this,&KeyframeActionManager::queue_refresh)
+		);
+	}
+}
+
+void
+KeyframeActionManager::clear()
+{
+	if(ui_manager_)
+	{
+		// Clear out old stuff
+		if(popup_id_!=no_prev_popup)
+		{
+			get_ui_manager()->remove_ui(popup_id_);
+			popup_id_=no_prev_popup;
+#ifdef ONE_ACTION_GROUP
+			while(!action_group_->get_actions().empty())action_group_->remove(*action_group_->get_actions().begin());
+#else
+			get_ui_manager()->remove_action_group(action_group_);
+			action_group_=Gtk::ActionGroup::create();
+#endif
+		}
+	}
+}
+
+void
+KeyframeActionManager::queue_refresh()
+{
+	if(queued)
+		return;
+
+	//queue_refresh_connection.disconnect();
+	queue_refresh_connection=Glib::signal_idle().connect(
+		sigc::bind_return(
+			sigc::mem_fun(*this,&KeyframeActionManager::refresh),
+			false
+		)
+	);
+
+	queued=true;
+}
+
+void
+KeyframeActionManager::on_keyframe_properties()
+{
+	signal_show_keyframe_properties_();
+}
+
+void
+KeyframeActionManager::on_add_keyframe()
+{
+	synfigapp::Action::Handle action(synfigapp::Action::create("KeyframeAdd"));
+
+	if(!action)
+		return;
+
+	action->set_param("canvas",canvas_interface_->get_canvas());
+	action->set_param("canvas_interface",canvas_interface_);
+	action->set_param("keyframe",Keyframe(canvas_interface_->get_time()));
+
+	canvas_interface_->get_instance()->perform_action(action);
+}
+
+void
+KeyframeActionManager::refresh()
+{
+	KeyframeTreeStore::Model model;
+
+	if(queued)
+	{
+		queued=false;
+		//queue_refresh_connection.disconnect();
+	}
+
+
+	clear();
+
+	// Make sure we are ready
+	if(!ui_manager_ || !keyframe_tree_ || !canvas_interface_)
+	{
+		synfig::error("KeyframeActionManager::refresh(): Not ready!");
+		return;
+	}
+
+	String ui_info;
+
+	{
+		synfigapp::Action::ParamList param_list;
+		param_list.add("time",get_canvas_interface()->get_time());
+		param_list.add("canvas",get_canvas_interface()->get_canvas());
+		param_list.add("canvas_interface",get_canvas_interface());
+		if(keyframe_tree_->get_selection()->count_selected_rows()==1)
+		{
+			Keyframe keyframe((*keyframe_tree_->get_selection()->get_selected())[model.keyframe]);
+			param_list.add("keyframe",keyframe);
+		}
+
+		handle<studio::Instance>::cast_static(
+			get_canvas_interface()->get_instance()
+		)->add_actions_to_group(
+			action_group_,
+			ui_info,
+			param_list,
+			synfigapp::Action::CATEGORY_KEYFRAME
+		);
+	}
+	if(action_group_->get_action("action-KeyframeAdd"))
+	{
+		action_group_->remove(action_group_->get_action("action-KeyframeAdd"));
+	}
+
+		action_group_->add(Gtk::Action::create(
+			"action-KeyframeAdd",
+			Gtk::StockID("gtk-add"),
+			_("Add New Keyframe"),_("Add New Keyframe")
+		),
+			sigc::mem_fun(*this,&KeyframeActionManager::on_add_keyframe)
+		);
+
+	try
+	{
+		canvas_interface_->get_canvas()->keyframe_list().find(canvas_interface_->get_time());
+		action_group_->get_action("action-KeyframeAdd")->set_sensitive(false);
+		if(action_group_->get_action("action-KeyframeDuplicate"))
+			action_group_->get_action("action-KeyframeDuplicate")->set_sensitive(false);
+	}
+	catch(...)
+	{
+	}
+
+	{
+		Glib::RefPtr<Gtk::Action> action(Gtk::Action::create("keyframe-properties", Gtk::StockID("gtk-properties"),
+															 _("Keyframe Properties"), _("Keyframe Properties")));
+		action_group_->add(action,sigc::mem_fun(*this,&KeyframeActionManager::on_keyframe_properties));
+		if(keyframe_tree_->get_selection()->count_selected_rows()==0)
+			action->set_sensitive(false);
+	}
+
+	ui_info="<ui><popup action='menu-main'><menu action='menu-keyframe'>"+ui_info+"</menu></popup></ui>";
+	popup_id_=get_ui_manager()->add_ui_from_string(ui_info);
+#ifdef ONE_ACTION_GROUP
+#else
+	get_ui_manager()->insert_action_group(action_group_);
+#endif
+}