/* === S Y N F I G ========================================================= */
/*! \file layertree.cpp
** \brief Template File
**
** $Id$
**
** \legal
** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
** Copyright (c) 2007, 2008 Chris Moore
** Copyright (c) 2011 Carlos López
**
** 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 <synfig/general.h>
#include "layertree.h"
#include "layerparamtreestore.h"
#include "cellrenderer/cellrenderer_value.h"
#include "cellrenderer/cellrenderer_timetrack.h"
#include <synfigapp/action.h>
#include <synfigapp/action_system.h>
#include <synfigapp/actions/layerremove.h>
#include <synfigapp/instance.h>
#include <gtkmm/scrolledwindow.h>
#include <gtkmm/paned.h>
#include "app.h"
#include "instance.h"
#include <gtkmm/treemodelsort.h>
#ifdef TIMETRACK_IN_PARAMS_PANEL
# include <synfig/timepointcollect.h>
#endif // TIMETRACK_IN_PARAMS_PANEL
#include <gui/localization.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 ========================================================= */
#ifndef SMALL_BUTTON
#define SMALL_BUTTON(button,stockid,tooltip) \
button = manage(new class Gtk::Button()); \
icon=manage(new Gtk::Image(Gtk::StockID(stockid),iconsize)); \
button->add(*icon); \
button->set_tooltip_text(tooltip); \
icon->set_padding(0,0);\
icon->show(); \
button->set_relief(Gtk::RELIEF_NONE); \
button->show()
#endif
/* === G L O B A L S ======================================================= */
/* === P R O C E D U R E S ================================================= */
/* === M E T H O D S ======================================================= */
/*
Return true if we process event,
False to pass it
*/
bool LayerTree::onKeyPress(GdkEventKey* event)
{
switch (event->keyval) {
case GDK_KEY_Delete: {
LayerList layers = get_selected_layers();
if (layers.size() == 0) return true; // nothing to do
synfigapp::Action::Handle action(synfigapp::Action::LayerRemove::create());
assert(action);
if (!action)
return true;
action->set_param("canvas", layer_tree_store_->canvas_interface()->get_canvas());
action->set_param("canvas_interface", layer_tree_store_->canvas_interface());
for(LayerList::const_iterator i = layers.begin(); i != layers.end(); ++i)
action->set_param("layer", *i);
layer_tree_store_->canvas_interface()->get_instance()->perform_action(action);
return true;
}
case GDK_KEY_F2: {
Glib::RefPtr<Gtk::TreeSelection> selection = get_selection();
std::vector<Gtk::TreeModel::Path> pathList = selection->get_selected_rows();
if (pathList.size() != 1) return true;
const Gtk::TreeModel::Path& path = pathList.front();
Gtk::TreeView::Column& focus_column = *(layer_tree_view().get_column(2));
layer_tree_view().set_cursor(
path,
focus_column,
true
);
return true;
}
}
return false;
}
LayerTree::LayerTree():
layer_amount_adjustment_(Gtk::Adjustment::create(1,0,1,0.01,0.01,0))
{
layer_tree_view().signal_key_press_event().connect(sigc::mem_fun(*this, &LayerTree::onKeyPress));
create_layer_tree();
create_param_tree();
hbox=manage(new Gtk::HBox());
attach(*hbox, 0, 1, 1, 2, Gtk::FILL|Gtk::SHRINK, Gtk::SHRINK, 0, 0);
attach(blend_method_widget, 2, 3, 1, 2,Gtk::SHRINK, Gtk::SHRINK, 0, 0);
layer_amount_hscale=manage(new Gtk::HScale(layer_amount_adjustment_));
layer_amount_hscale->set_digits(2);
layer_amount_hscale->set_value_pos(Gtk::POS_LEFT);
layer_amount_hscale->set_sensitive(false);
attach(*layer_amount_hscale, 1, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::SHRINK, 1, 1);
layer_amount_adjustment_->signal_value_changed().connect(sigc::mem_fun(*this, &studio::LayerTree::on_amount_value_changed));
Gtk::Image *icon;
Gtk::IconSize iconsize(Gtk::ICON_SIZE_SMALL_TOOLBAR);
SMALL_BUTTON(button_raise,"gtk-go-up","Raise");
SMALL_BUTTON(button_lower,"gtk-go-down","Lower");
SMALL_BUTTON(button_duplicate,"synfig-duplicate","Duplicate");
SMALL_BUTTON(button_encapsulate,"synfig-encapsulate","Group");
SMALL_BUTTON(button_delete,"gtk-delete","Delete");
hbox->pack_start(*button_raise,Gtk::PACK_SHRINK);
hbox->pack_start(*button_lower,Gtk::PACK_SHRINK);
hbox->pack_start(*button_duplicate,Gtk::PACK_SHRINK);
hbox->pack_start(*button_encapsulate,Gtk::PACK_SHRINK);
hbox->pack_start(*button_delete,Gtk::PACK_SHRINK);
// button_raise->signal_clicked().connect(sigc::mem_fun(*this, &studio::LayerTree::on_raise_pressed));
// button_lower->signal_clicked().connect(sigc::mem_fun(*this, &studio::LayerTree::on_lower_pressed));
// button_duplicate->signal_clicked().connect(sigc::mem_fun(*this, &studio::LayerTree::on_duplicate_pressed));
// button_encapsulate->signal_clicked().connect(sigc::mem_fun(*this, &studio::LayerTree::on_encapsulate_pressed));
// button_delete->signal_clicked().connect(sigc::mem_fun(*this, &studio::LayerTree::on_delete_pressed));
button_raise->set_sensitive(false);
button_lower->set_sensitive(false);
button_duplicate->set_sensitive(false);
button_encapsulate->set_sensitive(false);
button_delete->set_sensitive(false);
get_selection()->signal_changed().connect(sigc::mem_fun(*this, &studio::LayerTree::on_selection_changed));
layer_tree_view().set_reorderable(true);
get_selection()->set_mode(Gtk::SELECTION_MULTIPLE);
//param_tree_view().get_selection()->set_mode(Gtk::SELECTION_MULTIPLE);
layer_tree_view().show();
param_tree_view().show();
hbox->show();
layer_amount_hscale->show();
blend_method_widget.show();
param_tree_view().set_has_tooltip();
layer_tree_view().set_has_tooltip();
disable_amount_changed_signal=false;
blend_method_widget.set_param_desc(ParamDesc((int)Color::BlendMethod(),"blend_method"));
blend_method_widget.set_value((int)Color::BLEND_COMPOSITE);
blend_method_widget.set_size_request(150,-1);
blend_method_widget.set_sensitive(false);
blend_method_widget.signal_activate().connect(sigc::mem_fun(*this, &studio::LayerTree::on_blend_method_changed));
}
LayerTree::~LayerTree()
{
if (getenv("SYNFIG_DEBUG_DESTRUCTORS"))
synfig::info("LayerTree::~LayerTree(): Deleted");
}
void
LayerTree::create_layer_tree()
{
{ // --- O N / O F F ----------------------------------------------------
Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column(_(" ")) );
// Set up the on/off cell-renderer
Gtk::CellRendererToggle* cellrenderer = Gtk::manage( new Gtk::CellRendererToggle() );
cellrenderer->signal_toggled().connect(sigc::mem_fun(*this, &studio::LayerTree::on_layer_toggle));
column->pack_start(*cellrenderer,false);
column->add_attribute(cellrenderer->property_active(), layer_model.active);
layer_tree_view().append_column(*column);
}
{ // --- I C O N --------------------------------------------------------
int index;
// Set up the icon cell-renderer
index=layer_tree_view().append_column(_("Icon"),layer_model.icon);
Gtk::TreeView::Column* column = layer_tree_view().get_column(index-1);
layer_tree_view().set_expander_column(*column);
}
{ // --- N A M E --------------------------------------------------------
Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column(_("Name")) );
// Set up the Layer label cell-renderer
Gtk::CellRendererText* cellrenderer = Gtk::manage( new Gtk::CellRendererText() );
column->pack_start(*cellrenderer,false);
column->add_attribute(cellrenderer->property_text(), layer_model.label);
column->add_attribute(cellrenderer->property_style(), layer_model.style);
column->add_attribute(cellrenderer->property_weight(), layer_model.weight);
column->add_attribute(cellrenderer->property_underline(), layer_model.underline);
column->add_attribute(cellrenderer->property_strikethrough(), layer_model.strikethrough);
cellrenderer->signal_edited().connect(sigc::mem_fun(*this, &studio::LayerTree::on_layer_renamed));
cellrenderer->property_editable()=true;
column->set_reorderable();
column->set_resizable();
column->set_clickable(true);
column->set_sort_column(layer_model.label);
layer_tree_view().append_column(*column);
}
{ // --- Z D E P T H ----------------------------------------------------
int index;
index=layer_tree_view().append_column(_("Z Depth"),layer_model.z_depth);
// Set up the Z-Depth label cell-renderer
column_z_depth=layer_tree_view().get_column(index-1);
column_z_depth->set_reorderable();
column_z_depth->set_resizable();
column_z_depth->set_clickable();
column_z_depth->set_sort_column(layer_model.z_depth);
}
layer_tree_view().set_enable_search(true);
layer_tree_view().set_search_column(layer_model.label);
layer_tree_view().set_search_equal_func(sigc::ptr_fun(&studio::LayerTreeStore::search_func));
std::vector<Gtk::TargetEntry> listTargets;
listTargets.push_back( Gtk::TargetEntry("LAYER") );
layer_tree_view().drag_dest_set(listTargets);
// This makes things easier to read.
layer_tree_view().set_rules_hint();
// Make us more sensitive to several events
//layer_tree_view().add_events(Gdk::BUTTON_PRESS_MASK | Gdk::BUTTON_RELEASE_MASK | Gdk::BUTTON1_MOTION_MASK | Gdk::BUTTON2_MOTION_MASK|Gdk::POINTER_MOTION_MASK);
layer_tree_view().signal_event().connect(sigc::mem_fun(*this, &studio::LayerTree::on_layer_tree_event));
layer_tree_view().signal_query_tooltip().connect(sigc::mem_fun(*this, &studio::LayerTree::on_layer_tree_view_query_tooltip));
layer_tree_view().show();
}
void
LayerTree::create_param_tree()
{
//Text attributes must be the same that TimeTrackView tree's to have aligned rows
Pango::AttrList attr_list;
{
Pango::AttrInt pango_size(Pango::Attribute::create_attr_size(Pango::SCALE*8));
pango_size.set_start_index(0);
pango_size.set_end_index(64);
attr_list.change(pango_size);
}
Gtk::IconSize icon_size(Gtk::ICON_SIZE_SMALL_TOOLBAR);
{ // --- N A M E --------------------------------------------------------
Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column(_("Name")) );
// Affect a widget to the first column button to retrieve it when style is updated
Gtk::Label* columnzero_label = Gtk::manage( new Gtk::Label() );
columnzero_label->set_text(column->get_title());
column->set_widget(*columnzero_label);
columnzero_label->show();
// Set up the icon cell-renderer
Gtk::CellRendererPixbuf* icon_cellrenderer = Gtk::manage( new Gtk::CellRendererPixbuf() );
column->pack_start(*icon_cellrenderer,false);
column->add_attribute(icon_cellrenderer->property_pixbuf(), param_model.icon);
// Pack the label into the column
//column->pack_start(layer_model.label,true);
Gtk::CellRendererText* text_cellrenderer = Gtk::manage( new Gtk::CellRendererText() );
column->pack_start(*text_cellrenderer,false);
column->add_attribute(text_cellrenderer->property_text(), param_model.label);
text_cellrenderer->property_attributes()=attr_list;
text_cellrenderer->property_foreground()=Glib::ustring("#7f7f7f");
column->add_attribute(text_cellrenderer->property_foreground_set(),param_model.is_inconsistent);
// Set up the value-node icon cell-renderer to be on the far right
Gtk::CellRendererPixbuf* valuenode_icon_cellrenderer = Gtk::manage( new Gtk::CellRendererPixbuf() );
column->pack_end(*valuenode_icon_cellrenderer,false);
valuenode_icon_cellrenderer->property_pixbuf()=Gtk::Button().render_icon_pixbuf(Gtk::StockID("synfig-value_node"),icon_size);
column->add_attribute(valuenode_icon_cellrenderer->property_visible(), param_model.is_shared);
// Finish setting up the column
column->set_reorderable();
column->set_sizing(Gtk::TREE_VIEW_COLUMN_FIXED);
column->set_fixed_width(150);
column->set_min_width(75);
column->set_resizable();
column->set_clickable();
column->set_sort_column(param_model.name);
param_tree_view().append_column(*column);
}
{ // --- V A L U E -----------------------------------------------------
Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column(_("Value")) );
// Set up the value cell-renderer
cellrenderer_value=LayerParamTreeStore::add_cell_renderer_value(column);
cellrenderer_value->signal_edited().connect(sigc::mem_fun(*this, &studio::LayerTree::on_edited_value));
cellrenderer_value->property_value()=synfig::ValueBase();
column->add_attribute(cellrenderer_value->property_param_desc(), param_model.param_desc);
column->add_attribute(cellrenderer_value->property_value_desc(), param_model.value_desc);
column->add_attribute(cellrenderer_value->property_child_param_desc(), param_model.child_param_desc);
column->add_attribute(cellrenderer_value->property_inconsistent(),param_model.is_inconsistent);
//cellrenderer_value->property_canvas()=canvas_interface->get_canvas(); // Is this line necessary?
cellrenderer_value->property_attributes()=attr_list;
// Finish setting up the column
param_tree_view().append_column(*column);
column->set_sizing(Gtk::TREE_VIEW_COLUMN_FIXED);
column->set_fixed_width(150);
column->set_min_width(75);
column->set_clickable();
column->set_reorderable();
column->set_resizable();
}
{
// --- F L A G S (static/interpolation) -----------------------------------------
Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column(_(" ")) );
// Set up the interpolation icon cell-renderer to be on the far right
Gtk::CellRendererPixbuf* interpolation_icon_cellrenderer = Gtk::manage( new Gtk::CellRendererPixbuf() );
column->pack_end(*interpolation_icon_cellrenderer,false);
column->add_attribute(interpolation_icon_cellrenderer->property_pixbuf(),param_model.interpolation_icon);
column->add_attribute(interpolation_icon_cellrenderer->property_visible(), param_model.interpolation_icon_visible);
// Set up the static icon cell-renderer to be on the far right
Gtk::CellRendererPixbuf* static_icon_cellrenderer = Gtk::manage( new Gtk::CellRendererPixbuf() );
column->pack_end(*static_icon_cellrenderer,false);
static_icon_cellrenderer->property_pixbuf()=Gtk::Button().render_icon_pixbuf(Gtk::StockID("synfig-valuenode_forbidanimation"),icon_size);
column->add_attribute(static_icon_cellrenderer->property_visible(), param_model.is_static);
// Finish setting up the column
param_tree_view().append_column(*column);
column->set_sizing(Gtk::TREE_VIEW_COLUMN_FIXED);
column->set_fixed_width(26);
column->set_min_width(26);
column->set_clickable();
column->set_reorderable();
column->set_resizable();
}
{ // --- T Y P E --------------------------------------------------------
Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column(_("Type")) );
Gtk::CellRendererText* text_cellrenderer = Gtk::manage( new Gtk::CellRendererText() );
column->pack_start(*text_cellrenderer,false);
column->add_attribute(text_cellrenderer->property_text(), param_model.type);
text_cellrenderer->property_attributes()=attr_list;
param_tree_view().append_column(*column);
column->set_reorderable();
column->set_resizable();
column->set_clickable();
column->set_sort_column(param_model.type);
column->set_sizing(Gtk::TREE_VIEW_COLUMN_FIXED);
column->set_fixed_width(75);
column->set_min_width(50);
}
#ifdef TIMETRACK_IN_PARAMS_PANEL
{ // --- T I M E T R A C K --------------------------------------------
Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column(_("Time Track")) );
column_time_track=column;
// Set up the value-node cell-renderer
cellrenderer_time_track=LayerParamTreeStore::add_cell_renderer_value_node(column);
cellrenderer_time_track->property_mode()=Gtk::CELL_RENDERER_MODE_ACTIVATABLE;
cellrenderer_time_track->signal_waypoint_clicked_cellrenderer().connect(sigc::mem_fun(*this, &studio::LayerTree::on_waypoint_clicked_layertree) );
cellrenderer_time_track->signal_waypoint_changed().connect(sigc::mem_fun(*this, &studio::LayerTree::on_waypoint_changed) );
column->add_attribute(cellrenderer_time_track->property_value_desc(), param_model.value_desc);
// this already added in constructor
//column->add_attribute(cellrenderer_time_track->property_canvas(), param_model.canvas);
column->add_attribute(cellrenderer_time_track->property_visible(), param_model.is_value_node);
// Finish setting up the column
column->set_reorderable();
column->set_sizing(Gtk::TREE_VIEW_COLUMN_FIXED);
column->set_fixed_width(200);
column->set_min_width(100);
column->set_resizable();
if (!getenv("SYNFIG_DISABLE_PARAMS_PANEL_TIMETRACK"))
param_tree_view().append_column(*column);
}
#endif // TIMETRACK_IN_PARAMS_PANEL
// This makes things easier to read.
param_tree_view().set_rules_hint();
// Make us more sensitive to several events
param_tree_view().add_events(Gdk::BUTTON_PRESS_MASK | Gdk::BUTTON_RELEASE_MASK | Gdk::BUTTON1_MOTION_MASK | Gdk::BUTTON2_MOTION_MASK|Gdk::POINTER_MOTION_MASK);
param_tree_view().signal_event().connect(sigc::mem_fun(*this, &studio::LayerTree::on_param_tree_event));
param_tree_view().signal_query_tooltip().connect(sigc::mem_fun(*this, &studio::LayerTree::on_param_tree_view_query_tooltip));
// Column widget label event used to retrieve column size
Gtk::Widget* columnzero_label = param_tree_view().get_column(0)->get_widget ();
columnzero_label->signal_style_updated().connect(sigc::mem_fun(*this, &studio::LayerTree::on_param_column_label_tree_style_updated));
columnzero_label->signal_draw().connect(sigc::mem_fun(*this, &studio::LayerTree::on_param_column_label_tree_draw));
param_tree_view().show();
// To get the initial style
param_tree_style_changed = true;
param_tree_header_height = 0;
//column_time_track->set_visible(false);
}
void
LayerTree::on_waypoint_changed(synfig::Waypoint& waypoint , synfig::ValueNode::Handle value_node)
{
synfigapp::Action::ParamList param_list;
param_list.add("canvas",layer_tree_store_->canvas_interface()->get_canvas());
param_list.add("canvas_interface",layer_tree_store_->canvas_interface());
param_list.add("value_node",value_node);
param_list.add("waypoint", waypoint);
// param_list.add("time",canvas_interface()->get_time());
etl::handle<studio::Instance>::cast_static(layer_tree_store_->canvas_interface()->get_instance())->process_action("WaypointSetSmart", param_list);
}
void
LayerTree::select_layer(synfig::Layer::Handle layer)
{
Gtk::TreeModel::Children::iterator iter;
if(layer_tree_store_->find_layer_row(layer,iter))
{
if(sorted_layer_tree_store_)
iter=sorted_layer_tree_store_->convert_child_iter_to_iter(iter);
Gtk::TreePath path(iter);
for(int i=(int)path.size();i;i--)
{
int j;
path=Gtk::TreePath(iter);
for(j=i;j;j--)
path.up();
layer_tree_view().expand_row(path,false);
}
layer_tree_view().scroll_to_row(Gtk::TreePath(iter));
layer_tree_view().get_selection()->select(iter);
}
}
void
LayerTree::select_all_children(Gtk::TreeModel::Children::iterator iter)
{
layer_tree_view().get_selection()->select(iter);
if((bool)(*iter)[layer_model.children_lock])
return;
layer_tree_view().expand_row(layer_tree_store_->get_path(iter),false);
Gtk::TreeModel::Children children(iter->children());
for(iter=children.begin();iter!=children.end();++iter)
select_all_children(iter);
}
void
LayerTree::select_all_children_layers(synfig::Layer::Handle layer)
{
Gtk::TreeModel::Children::iterator iter;
if(layer_tree_store_->find_layer_row(layer,iter))
select_all_children(iter);
}
void
LayerTree::select_layers(const LayerList &layer_list)
{
LayerList::const_iterator iter;
for(iter = layer_list.begin(); iter != layer_list.end(); ++iter)
select_layer(*iter);
}
static inline void __layer_grabber(const Gtk::TreeModel::iterator& iter, LayerTree::LayerList* ret)
{
const LayerTreeStore::Model layer_tree_model;
LayerTreeStore::RecordType record_type((*iter)[layer_tree_model.record_type]);
Layer::Handle layer((*iter)[layer_tree_model.layer]);
if (record_type == LayerTreeStore::RECORD_TYPE_LAYER && layer)
ret->push_back(layer);
}
LayerTree::LayerList
LayerTree::get_selected_layers()const
{
Glib::RefPtr<Gtk::TreeSelection> selection=const_cast<Gtk::TreeView&>(layer_tree_view()).get_selection();
if(!selection)
return LayerList();
LayerList ret;
selection->selected_foreach_iter(
sigc::bind(
sigc::ptr_fun(
&__layer_grabber
),
&ret
)
);
return ret;
}
synfig::Layer::Handle
LayerTree::get_selected_layer()const
{
LayerList layers(get_selected_layers());
if(layers.empty())
return 0;
return layers.front();
}
void
LayerTree::clear_selected_layers()
{
layer_tree_view().get_selection()->unselect_all();
}
void
LayerTree::expand_layer(synfig::Layer::Handle layer)
{
if (!layer) return;
Gtk::TreeModel::Children::iterator iter;
if(layer_tree_store_->find_layer_row(layer,iter))
{
if(sorted_layer_tree_store_)
iter=sorted_layer_tree_store_->convert_child_iter_to_iter(iter);
Gtk::TreePath path(iter);
layer_tree_view().expand_to_path(path);
}
}
void
LayerTree::expand_layers(const LayerList& layer_list)
{
for(LayerList::const_iterator i = layer_list.begin(); i != layer_list.end(); ++i)
expand_layer(*i);
}
LayerTree::LayerList
LayerTree::get_expanded_layers()const
{
LayerList list;
get_expanded_layers(list, layer_tree_store_->children());
return list;
}
void
LayerTree::get_expanded_layers(LayerList &list, const Gtk::TreeNodeChildren &rows)const
{
const LayerTreeStore::Model model;
for(Gtk::TreeNodeChildren::const_iterator i = rows.begin(); i != rows.end(); ++i)
{
if ( (LayerTreeStore::RecordType)(*i)[model.record_type] == LayerTreeStore::RECORD_TYPE_LAYER
&& (Layer::Handle)(*i)[model.layer] )
{
Gtk::TreeNodeChildren::const_iterator j = i;
if(sorted_layer_tree_store_)
j = sorted_layer_tree_store_->convert_child_iter_to_iter(i);
Gtk::TreePath path(j);
if (const_cast<Gtk::TreeView*>(&layer_tree_view())->row_expanded(path))
{
list.push_back( (Layer::Handle)(*i)[model.layer] );
get_expanded_layers(list, i->children());
}
}
}
}
void
LayerTree::set_show_timetrack(bool x)
{
//column_time_track->set_visible(x);
// column_time_track->set_visible(false);
column_z_depth->set_visible(x);
}
void
LayerTree::select_param(const synfigapp::ValueDesc& valuedesc)
{
param_tree_view().get_selection()->unselect_all();
Gtk::TreeIter iter;
if(param_tree_store_->find_value_desc(valuedesc, iter))
{
Gtk::TreePath path(iter);
for(int i=(int)path.size();i;i--)
{
int j;
path=Gtk::TreePath(iter);
for(j=i;j;j--)
path.up();
param_tree_view().expand_row(path,false);
}
param_tree_view().scroll_to_row(Gtk::TreePath(iter));
param_tree_view().get_selection()->select(iter);
}
}
void
LayerTree::set_model(Glib::RefPtr<LayerTreeStore> layer_tree_store)
{
layer_tree_store_=layer_tree_store;
if(false)
{
sorted_layer_tree_store_=Gtk::TreeModelSort::create(layer_tree_store);
sorted_layer_tree_store_->set_default_sort_func(sigc::ptr_fun(&studio::LayerTreeStore::z_sorter));
//sorted_store->set_sort_func(model.time.index(),sigc::mem_fun(&studio::KeyframeTreeStore::time_sorter));
//sorted_store->set_sort_column(model.time.index(), Gtk::SORT_ASCENDING);
layer_tree_view().set_model(sorted_layer_tree_store_);
}
else
layer_tree_view().set_model(layer_tree_store_);
layer_tree_store_->canvas_interface()->signal_dirty_preview().connect(sigc::mem_fun(*this,&studio::LayerTree::on_dirty_preview));
//layer_tree_store_->canvas_interface()->signal_dirty_preview().connect(sigc::mem_fun(*this,&studio::LayerTree::on_dirty_preview));
layer_tree_store_->canvas_interface()->signal_time_changed().connect(
sigc::mem_fun(
¶m_tree_view(),
&Gtk::Widget::queue_draw
)
);
if(!param_tree_store_)
{
param_tree_store_=LayerParamTreeStore::create(layer_tree_store_->canvas_interface(), this);
param_tree_view().set_model(param_tree_store_);
}
#ifdef TIMETRACK_IN_PARAMS_PANEL
if(cellrenderer_time_track && layer_tree_store_ && layer_tree_store_->canvas_interface())
cellrenderer_time_track->set_canvas_interface(layer_tree_store_->canvas_interface());
#endif // TIMETRACK_IN_PARAMS_PANEL
}
void
LayerTree::set_time_model(const etl::handle<TimeModel> &x)
{
#ifdef TIMETRACK_IN_PARAMS_PANEL
cellrenderer_time_track->set_time_model(x);
#endif
x->signal_time_changed().connect(sigc::mem_fun(param_tree_view(),&Gtk::TreeView::queue_draw));
}
void
LayerTree::on_dirty_preview()
{
/*
if(quick_layer && !disable_amount_changed_signal)
{
layer_amount_hscale->set_sensitive(true);
disable_amount_changed_signal=true;
layer_amount_adjustment_->set_value(quick_layer->get_param("amount").get(Real()));
disable_amount_changed_signal=false;
if(quick_layer->get_param("blend_method").is_valid())
{
blend_method_widget.set_sensitive(true);
disable_amount_changed_signal=true;
blend_method_widget.set_value(quick_layer->get_param("blend_method"));
disable_amount_changed_signal=false;
}
}
*/
}
void
LayerTree::on_selection_changed()
{
synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
Gtk::TreeIter iter;
if(last_top_selected_layer && !layer_tree_store_->find_layer_row(last_top_selected_layer,iter))
{
if(layer_list.empty())
{
last_top_selected_layer=0;
layer_tree_view().get_selection()->select(last_top_selected_path);
return;
}
}
{
if(!layer_list.empty())
{
last_top_selected_layer=layer_list.front();
last_top_selected_path=layer_tree_view().get_selection()->get_selected_rows().front();
}
else
{
last_top_selected_layer=0;
}
}
if(layer_list.empty())
{
button_raise->set_sensitive(false);
button_lower->set_sensitive(false);
button_duplicate->set_sensitive(false);
button_encapsulate->set_sensitive(false);
button_delete->set_sensitive(false);
layer_amount_hscale->set_sensitive(false);
blend_method_widget.set_sensitive(false);
return;
}
button_raise->set_sensitive(true);
button_lower->set_sensitive(true);
button_duplicate->set_sensitive(true);
button_encapsulate->set_sensitive(true);
button_delete->set_sensitive(true);
if(layer_list.size()==1 && (*layer_list.begin())->get_param("amount").is_valid()&& (*layer_list.begin())->get_param("amount").same_type_as(Real()))
{
quick_layer=*layer_list.begin();
}
else
quick_layer=0;
if(quick_layer)
{
layer_amount_hscale->set_sensitive(true);
disable_amount_changed_signal=true;
layer_amount_adjustment_->set_value(quick_layer->get_param("amount").get(Real()));
disable_amount_changed_signal=false;
if(quick_layer->get_param("blend_method").is_valid())
{
blend_method_widget.set_sensitive(true);
disable_amount_changed_signal=true;
blend_method_widget.set_value(quick_layer->get_param("blend_method"));
disable_amount_changed_signal=false;
}
else
blend_method_widget.set_sensitive(false);
}
else
{
layer_amount_hscale->set_sensitive(false);
blend_method_widget.set_sensitive(false);
}
}
void
LayerTree::on_blend_method_changed()
{
if(disable_amount_changed_signal)
return;
if(!quick_layer)
return;
if(quick_layer->get_param("blend_method").is_valid())
{
disable_amount_changed_signal=true;
signal_edited_value()(synfigapp::ValueDesc(quick_layer,"blend_method"),blend_method_widget.get_value());
disable_amount_changed_signal=false;
}
}
void
LayerTree::on_amount_value_changed()
{
if(disable_amount_changed_signal)
return;
if(!quick_layer)
return;
disable_amount_changed_signal=true;
signal_edited_value()(synfigapp::ValueDesc(quick_layer,"amount"),synfig::ValueBase(layer_amount_adjustment_->get_value()));
disable_amount_changed_signal=false;
}
void
LayerTree::on_edited_value(const Glib::ustring&path_string,synfig::ValueBase value)
{
Gtk::TreePath path(path_string);
const Gtk::TreeRow row = *(param_tree_view().get_model()->get_iter(path));
if(!row)
return;
row[param_model.value]=value;
//signal_edited_value()(row[param_model.value_desc],value);
}
void
LayerTree::on_layer_renamed(const Glib::ustring&path_string,const Glib::ustring& value)
{
Gtk::TreePath path(path_string);
const Gtk::TreeRow row = *(layer_tree_view().get_model()->get_iter(path));
if(!row)
return;
row[layer_model.label]=value;
layer_tree_view().columns_autosize();
}
void
LayerTree::on_layer_toggle(const Glib::ustring& path_string)
{
Gtk::TreePath path(path_string);
const Gtk::TreeRow row = *(layer_tree_view().get_model()->get_iter(path));
bool active=static_cast<bool>(row[layer_model.active]);
row[layer_model.active]=!active;
}
#ifdef TIMETRACK_IN_PARAMS_PANEL
void
LayerTree::on_waypoint_clicked_layertree(const etl::handle<synfig::Node>& node __attribute__ ((unused)),
const synfig::Time& time __attribute__ ((unused)),
const synfig::Time& time_offset __attribute__ ((unused)),
const synfig::Time& time_dilation __attribute__ ((unused)),
int button __attribute__ ((unused)))
{
std::set<synfig::Waypoint, std::less<UniqueID> > waypoint_set;
synfig::waypoint_collect(waypoint_set,time,node);
synfigapp::ValueDesc value_desc;
if (waypoint_set.size() == 1)
{
ValueNode::Handle value_node(waypoint_set.begin()->get_parent_value_node());
assert(value_node);
Gtk::TreeRow row;
if (param_tree_store_->find_first_value_node(value_node, row) && row)
value_desc = static_cast<synfigapp::ValueDesc>(row[param_tree_store_->model.value_desc]);
}
if (!waypoint_set.empty())
signal_waypoint_clicked_layertree()(value_desc,waypoint_set,button);
}
#endif // TIMETRACK_IN_PARAMS_PANEL
bool
LayerTree::on_layer_tree_event(GdkEvent *event)
{
switch(event->type)
{
case GDK_BUTTON_PRESS:
{
Gtk::TreeModel::Path path;
Gtk::TreeViewColumn *column;
int cell_x, cell_y;
if(!layer_tree_view().get_path_at_pos(
int(event->button.x),int(event->button.y), // x, y
path, // TreeModel::Path&
column, //TreeViewColumn*&
cell_x,cell_y //int&cell_x,int&cell_y
)
)
return signal_no_layer_user_click()(reinterpret_cast<GdkEventButton*>(event));
const Gtk::TreeRow row = *(layer_tree_view().get_model()->get_iter(path));
#ifdef TIMETRACK_IN_PARAMS_PANEL
if(column->get_first_cell()==cellrenderer_time_track)
return signal_layer_user_click()(event->button.button,row,COLUMNID_TIME_TRACK);
else
#endif // TIMETRACK_IN_PARAMS_PANEL
if(column->get_first_cell()==cellrenderer_value)
return signal_layer_user_click()(event->button.button,row,COLUMNID_VALUE);
else
return signal_layer_user_click()(event->button.button,row,COLUMNID_NAME);
}
break;
case GDK_MOTION_NOTIFY:
{
Gtk::TreeModel::Path path;
Gtk::TreeViewColumn *column;
int cell_x, cell_y;
if(!layer_tree_view().get_path_at_pos(
(int)event->button.x,(int)event->button.y, // x, y
path, // TreeModel::Path&
column, //TreeViewColumn*&
cell_x,cell_y //int&cell_x,int&cell_y
)
) break;
if(!layer_tree_view().get_model()->get_iter(path))
break;
//Gtk::TreeRow row = *(layer_tree_view().get_model()->get_iter(path));
#ifdef TIMETRACK_IN_PARAMS_PANEL
if(cellrenderer_time_track==column->get_first_cell())
// Movement on TimeLine
return true;
//else
#endif // TIMETRACK_IN_PARAMS_PANEL
//if(last_tooltip_path.get_depth()<=0 || path!=last_tooltip_path)
//{
//tooltips_.unset_tip(*this);
//Glib::ustring tooltips_string(row[layer_model.tooltip]);
//last_tooltip_path=path;
//if(!tooltips_string.empty())
//{
//tooltips_.set_tip(*this,tooltips_string);
//tooltips_.force_window();
//}
//}
}
break;
case GDK_BUTTON_RELEASE:
break;
default:
break;
}
return false;
}
bool
LayerTree::on_param_tree_event(GdkEvent *event)
{
switch(event->type)
{
case GDK_BUTTON_PRESS:
{
Gtk::TreeModel::Path path;
Gtk::TreeViewColumn *column;
int cell_x, cell_y;
if(!param_tree_view().get_path_at_pos(
int(event->button.x),int(event->button.y), // x, y
path, // TreeModel::Path&
column, //TreeViewColumn*&
cell_x,cell_y //int&cell_x,int&cell_y
)
) break;
const Gtk::TreeRow row = *(param_tree_view().get_model()->get_iter(path));
#ifdef TIMETRACK_IN_PARAMS_PANEL
if(column && column->get_first_cell()==cellrenderer_time_track)
{
Gdk::Rectangle rect;
param_tree_view().get_cell_area(path,*column,rect);
cellrenderer_time_track->property_value_desc()=row[param_model.value_desc];
cellrenderer_time_track->property_canvas()=row[param_model.canvas];
cellrenderer_time_track->activate(event,*this,path.to_string(),rect,rect,Gtk::CellRendererState());
param_tree_view().queue_draw_area(rect.get_x(),rect.get_y(),rect.get_width(),rect.get_height());
return true;
//return signal_param_user_click()(event->button.button,row,COLUMNID_TIME_TRACK);
}
else
#endif // TIMETRACK_IN_PARAMS_PANEL
{
if(event->button.button==3)
{
LayerList layer_list(get_selected_layers());
if(layer_list.size()<=1)
{
synfigapp::ValueDesc value_desc(row[param_model.value_desc]);
Gtk::Menu* menu(manage(new Gtk::Menu()));
menu->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), menu));
App::get_instance(param_tree_store_->canvas_interface()->get_canvas())->make_param_menu(menu,param_tree_store_->canvas_interface()->get_canvas(),value_desc,0.5f);
menu->popup(event->button.button,gtk_get_current_event_time());
return true;
}
Gtk::Menu* menu(manage(new Gtk::Menu()));
menu->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), menu));
std::list<synfigapp::ValueDesc> value_desc_list;
ParamDesc param_desc(row[param_model.param_desc]);
for(;!layer_list.empty();layer_list.pop_back())
value_desc_list.push_back(synfigapp::ValueDesc(layer_list.back(),param_desc.get_name()));
App::get_instance(param_tree_store_->canvas_interface()->get_canvas())->make_param_menu(menu,param_tree_store_->canvas_interface()->get_canvas(),value_desc_list);
menu->popup(event->button.button,gtk_get_current_event_time());
return true;
}
else
{
if(column->get_first_cell()==cellrenderer_value)
return signal_param_user_click()(event->button.button,row,COLUMNID_VALUE);
else
return signal_param_user_click()(event->button.button,row,COLUMNID_NAME);
}
}
}
break;
case GDK_MOTION_NOTIFY:
{
Gtk::TreeModel::Path path;
Gtk::TreeViewColumn *column;
int cell_x, cell_y;
if(!param_tree_view().get_path_at_pos(
(int)event->motion.x,(int)event->motion.y, // x, y
path, // TreeModel::Path&
column, //TreeViewColumn*&
cell_x,cell_y //int&cell_x,int&cell_y
)
) break;
if(!param_tree_view().get_model()->get_iter(path))
break;
Gtk::TreeRow row = *(param_tree_view().get_model()->get_iter(path));
#ifdef TIMETRACK_IN_PARAMS_PANEL
if(((event->motion.state&GDK_BUTTON1_MASK) || (event->motion.state&GDK_BUTTON3_MASK)) && column && cellrenderer_time_track==column->get_first_cell())
{
Gdk::Rectangle rect;
param_tree_view().get_cell_area(path,*column,rect);
cellrenderer_time_track->property_value_desc()=row[param_model.value_desc];
cellrenderer_time_track->property_canvas()=row[param_model.canvas];
cellrenderer_time_track->activate(event,*this,path.to_string(),rect,rect,Gtk::CellRendererState());
param_tree_view().queue_draw();
//param_tree_view().queue_draw_area(rect.get_x(),rect.get_y(),rect.get_width(),rect.get_height());
return true;
}
#endif // TIMETRACK_IN_PARAMS_PANEL
}
break;
case GDK_BUTTON_RELEASE:
{
Gtk::TreeModel::Path path;
Gtk::TreeViewColumn *column;
int cell_x, cell_y;
if(!param_tree_view().get_path_at_pos(
(int)event->button.x,(int)event->button.y, // x, y
path, // TreeModel::Path&
column, //TreeViewColumn*&
cell_x,cell_y //int&cell_x,int&cell_y
)
) break;
if(!param_tree_view().get_model()->get_iter(path))
break;
Gtk::TreeRow row = *(param_tree_view().get_model()->get_iter(path));
#ifdef TIMETRACK_IN_PARAMS_PANEL
if(column && cellrenderer_time_track==column->get_first_cell())
{
Gdk::Rectangle rect;
param_tree_view().get_cell_area(path,*column,rect);
cellrenderer_time_track->property_value_desc()=row[param_model.value_desc];
cellrenderer_time_track->property_canvas()=row[param_model.canvas];
cellrenderer_time_track->activate(event,*this,path.to_string(),rect,rect,Gtk::CellRendererState());
param_tree_view().queue_draw();
param_tree_view().queue_draw_area(rect.get_x(),rect.get_y(),rect.get_width(),rect.get_height());
return true;
}
#endif // TIMETRACK_IN_PARAMS_PANEL
}
break;
default:
break;
}
return false;
}
bool
LayerTree::on_param_tree_view_query_tooltip(int x, int y, bool keyboard_tooltip, const Glib::RefPtr<Gtk::Tooltip>& tooltip)
{
if(keyboard_tooltip)
return false;
Gtk::TreeModel::Path path;
Gtk::TreeViewColumn *column;
int cell_x, cell_y;
int bx, by;
param_tree_view().convert_widget_to_bin_window_coords(x, y, bx, by);
if(!param_tree_view().get_path_at_pos(bx, by, path, column, cell_x,cell_y))
return false;
Gtk::TreeIter iter(param_tree_view().get_model()->get_iter(path));
if(!iter)
return false;
Gtk::TreeRow row = *(iter);
Glib::ustring tooltip_string(row[param_model.tooltip]);
if(tooltip_string.empty())
return false;
tooltip->set_text(tooltip_string);
param_tree_view().set_tooltip_row(tooltip, path);
return true;
}
bool
LayerTree::on_layer_tree_view_query_tooltip(int x, int y, bool keyboard_tooltip, const Glib::RefPtr<Gtk::Tooltip>& tooltip)
{
if(keyboard_tooltip)
return false;
Gtk::TreeModel::Path path;
Gtk::TreeViewColumn *column;
int cell_x, cell_y;
int bx, by;
layer_tree_view().convert_widget_to_bin_window_coords(x, y, bx, by);
if(!layer_tree_view().get_path_at_pos(bx, by, path, column, cell_x,cell_y))
return false;
Gtk::TreeIter iter(param_tree_view().get_model()->get_iter(path));
if(!iter)
return false;
Gtk::TreeRow row = *(iter);
Glib::ustring tooltip_string(row[layer_model.tooltip]);
if(tooltip_string.empty())
return false;
tooltip->set_text(tooltip_string);
param_tree_view().set_tooltip_row(tooltip, path);
return true;
}
void
LayerTree::on_param_column_label_tree_style_updated()
{
param_tree_style_changed = true;
}
bool
LayerTree::on_param_column_label_tree_draw(const ::Cairo::RefPtr< ::Cairo::Context>& /*cr*/)
{
if (param_tree_style_changed)
{
update_param_tree_header_height();
param_tree_style_changed = false;
}
return true;
}
void
LayerTree::update_param_tree_header_height()
{
int width = 0, height = 0;
param_tree_view().convert_bin_window_to_widget_coords(0, 0, width, height);
if (param_tree_header_height != height) {
param_tree_header_height = height;
Glib::signal_timeout().connect_once(
sigc::bind( signal_param_tree_header_height_changed(), param_tree_header_height ),
0 );
}
}