/* === S Y N F I G ========================================================= */
/*! \file layertree.h
** \brief Template Header
**
** $Id$
**
** \legal
** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
** Copyright (c) 2008 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
*/
/* ========================================================================= */
/* === S T A R T =========================================================== */
#ifndef __SYNFIG_STUDIO_LAYERTREE_H
#define __SYNFIG_STUDIO_LAYERTREE_H
/* === H E A D E R S ======================================================= */
#include <gtkmm/treeview.h>
#include <gtkmm/treestore.h>
#include <gtkmm/tooltip.h>
#include <gtkmm/table.h>
#include <gtkmm/box.h>
#include <gtkmm/adjustment.h>
#include <gtkmm/scale.h>
#include <gtkmm/button.h>
#include <synfig/valuenodes/valuenode_animated.h>
#include <synfigapp/value_desc.h>
#include <synfigapp/canvasinterface.h>
#include <widgets/widget_value.h>
#include <gui/timemodel.h>
#include "layertreestore.h"
#include "layerparamtreestore.h"
/* === M A C R O S ========================================================= */
// comment this out if you don't want the params dialog to have a 'timetrack' column
// (alternatively, export SYNFIG_DISABLE_PARAMS_PANEL_TIMETRACK=1 in environment at runtime)
#define TIMETRACK_IN_PARAMS_PANEL
/* === T Y P E D E F S ===================================================== */
/* === C L A S S E S & S T R U C T S ======================================= */
namespace Gtk { class TreeModelSort; };
namespace studio {
class CellRenderer_TimeTrack;
class CellRenderer_ValueBase;
class LayerTree : public Gtk::Table
{
/*
-- ** -- P U B L I C T Y P E S ---------------------------------------------
*/
public:
typedef studio::ColumnID ColumnID;
/* enum ColumnID
{
COLUMNID_NAME,
COLUMNID_VALUE,
COLUMNID_TIME_TRACK,
COLUMNID_END //!< \internal
};
*/
typedef std::list<synfig::Layer::Handle> LayerList;
/*
-- ** -- P U B L I C D A T A ------------------------------------------------
*/
public:
//LayerTreeStore::Model model;
LayerTreeStore::Model layer_model;
LayerParamTreeStore::Model param_model;
synfig::Layer::Handle last_top_selected_layer;
Gtk::TreePath last_top_selected_path;
/*
-- ** -- P R I V A T E D A T A ---------------------------------------------
*/
private:
Gtk::TreeView layer_tree_view_;
Gtk::TreeView param_tree_view_;
Gtk::HBox *hbox;
Glib::RefPtr<Gtk::Adjustment> layer_amount_adjustment_;
Gtk::HScale *layer_amount_hscale;
synfig::Layer::Handle quick_layer;
Glib::RefPtr<LayerTreeStore> layer_tree_store_;
Glib::RefPtr<LayerParamTreeStore> param_tree_store_;
Glib::RefPtr<Gtk::TreeModelSort> sorted_layer_tree_store_;
#ifdef TIMETRACK_IN_PARAMS_PANEL
CellRenderer_TimeTrack *cellrenderer_time_track;
#endif // TIMETRACK_IN_PARAMS_PANEL
Gtk::TreeView::Column* column_time_track;
Gtk::TreeView::Column* column_z_depth;
CellRenderer_ValueBase *cellrenderer_value;
sigc::signal<void,synfig::Layer::Handle> signal_layer_toggle_;
sigc::signal<void,synfigapp::ValueDesc,synfig::ValueBase> signal_edited_value_;
sigc::signal<bool, int, Gtk::TreeRow, ColumnID> signal_layer_user_click_;
sigc::signal<bool, GdkEventButton*> signal_no_layer_user_click_;
sigc::signal<bool, int, Gtk::TreeRow, ColumnID> signal_param_user_click_;
sigc::signal<void,synfigapp::ValueDesc,std::set<synfig::Waypoint,std::less<synfig::UniqueID> >,int> signal_waypoint_clicked_layertree_;
sigc::signal<void,int> signal_param_tree_header_height_changed_;
bool disable_amount_changed_signal;
Gtk::Button *button_raise;
Gtk::Button *button_lower;
Gtk::Button *button_duplicate;
Gtk::Button *button_encapsulate;
Gtk::Button *button_delete;
Widget_ValueBase blend_method_widget;
bool param_tree_style_changed;
int param_tree_header_height;
/*
-- ** -- P R I V A T E M E T H O D S ---------------------------------------
*/
private:
void create_layer_tree();
void create_param_tree();
//! Update the param_tree_view header height.
/*! \return true if param_tree_header_height updated, else false
*/
void update_param_tree_header_height();
/*
-- ** -- S I G N A L T E R M I N A L S -------------------------------------
*/
private:
void on_edited_value(const Glib::ustring&path_string,synfig::ValueBase value);
void on_layer_renamed(const Glib::ustring&path_string,const Glib::ustring& value);
void on_layer_toggle(const Glib::ustring& path_string);
void on_waypoint_clicked_layertree(const etl::handle<synfig::Node>& node, const synfig::Time&, const synfig::Time&, const synfig::Time&, int button);
void on_waypoint_changed(synfig::Waypoint& waypoint , synfig::ValueNode::Handle value_node);
bool on_layer_tree_event(GdkEvent *event);
bool on_param_tree_event(GdkEvent *event);
bool on_param_tree_view_query_tooltip(int x, int y, bool keyboard_tooltip, const Glib::RefPtr<Gtk::Tooltip>& tooltip);
bool on_layer_tree_view_query_tooltip(int x, int y, bool keyboard_tooltip, const Glib::RefPtr<Gtk::Tooltip>& tooltip);
void on_selection_changed();
void on_dirty_preview();
void on_amount_value_changed();
void on_blend_method_changed();
void on_param_column_label_tree_style_updated();
bool on_param_column_label_tree_draw(const ::Cairo::RefPtr< ::Cairo::Context>& cr);
public:
// void on_raise_pressed();
// void on_lower_pressed();
// void on_duplicate_pressed();
// void on_encapsulate_pressed();
// void on_delete_pressed();
/*
-- ** -- P U B L I C M E T H O D S -----------------------------------------
*/
public:
Gtk::HBox& get_hbox() { return *hbox; }
Gtk::TreeView& layer_tree_view() { return layer_tree_view_; }
const Gtk::TreeView& layer_tree_view()const { return layer_tree_view_; }
Gtk::TreeView& param_tree_view() { return param_tree_view_; }
const Gtk::TreeView& param_tree_view()const { return param_tree_view_; }
Glib::RefPtr<Gtk::TreeSelection> get_selection() { return layer_tree_view().get_selection(); }
Glib::SignalProxy1< bool,GdkEvent* > signal_event () { return layer_tree_view().signal_event(); }
LayerTree();
~LayerTree();
void set_model(Glib::RefPtr<LayerTreeStore> layer_tree_store_);
void set_time_model(const etl::handle<TimeModel> &x);
void set_show_timetrack(bool x=true);
//! Signal called when layer is toggled.
sigc::signal<void,synfig::Layer::Handle>& signal_layer_toggle() { return signal_layer_toggle_; }
//! Signal called with a value has been edited.
sigc::signal<void,synfigapp::ValueDesc,synfig::ValueBase>& signal_edited_value() { return signal_edited_value_; }
sigc::signal<bool,int, Gtk::TreeRow, ColumnID>& signal_layer_user_click() { return signal_layer_user_click_; }
sigc::signal<bool, GdkEventButton*>& signal_no_layer_user_click() { return signal_no_layer_user_click_; }
sigc::signal<bool,int, Gtk::TreeRow, ColumnID>& signal_param_user_click() { return signal_param_user_click_; }
sigc::signal<void,synfigapp::ValueDesc,std::set<synfig::Waypoint,std::less<synfig::UniqueID> >,int>& signal_waypoint_clicked_layertree() { return signal_waypoint_clicked_layertree_; }
//! Signal fired when the param treeview header height has changed. The first parameter hold the header height
/*! \see LayerTree::update_param_tree_header_height() */
sigc::signal<void,int>& signal_param_tree_header_height_changed() { return signal_param_tree_header_height_changed_; }
etl::handle<synfigapp::SelectionManager> get_selection_manager() { return layer_tree_store_->canvas_interface()->get_selection_manager(); }
void select_layer(synfig::Layer::Handle layer);
void select_layers(const LayerList& layer_list);
void select_all_children_layers(synfig::Layer::Handle layer);
void select_all_children(Gtk::TreeModel::Children::iterator iter);
LayerList get_selected_layers()const;
synfig::Layer::Handle get_selected_layer()const;
void clear_selected_layers();
void expand_layer(synfig::Layer::Handle layer);
void expand_layers(const LayerList& layer_list);
LayerList get_expanded_layers()const;
void select_param(const synfigapp::ValueDesc& valuedesc);
private:
void get_expanded_layers(LayerList &list, const Gtk::TreeNodeChildren &rows)const;
bool onKeyPress(GdkEventKey* event);
}; // END of LayerTree
}; // END of namespace studio
/* === E N D =============================================================== */
#endif