**
** \legal
** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
-** Copyright (c) 2008 Chris Moore
+** Copyright (c) 2007, 2008 Chris Moore
+** Copyright (c) 2009 Nikita Kitaev
**
** This package is free software; you can redistribute it and/or
** modify it under the terms of the GNU General Public License as
#include <gtkmm/entry.h>
#include <synfig/valuenode_animated.h>
+#include <synfig/valuenode_blinecalcvertex.h>
#include <synfig/valuenode_composite.h>
#include <synfig/valuenode_const.h>
#include <synfig/valuenode_dynamiclist.h>
bool move_only;
public:
- etl::handle<CanvasView> canvas_view_;
+ CanvasView* canvas_view_;
bool scale;
bool rotate;
- bool constrain;
+ bool constrain;
DuckDrag_Combo();
void begin_duck_drag(Duckmatic* duckmatic, const synfig::Vector& begin);
bool end_duck_drag(Duckmatic* duckmatic);
class studio::StateNormal_Context : public sigc::trackable
{
- etl::handle<CanvasView> canvas_view_;
+ CanvasView* canvas_view_;
synfigapp::Settings& settings;
- sigc::connection keypress_connect;
- sigc::connection keyrelease_connect;
-
etl::handle<DuckDrag_Combo> duck_dragger_;
Gtk::Table options_table;
- Gtk::CheckButton checkbutton_rotate;
- Gtk::CheckButton checkbutton_scale;
- Gtk::CheckButton checkbutton_constrain;
-
public:
- bool get_rotate_flag()const { return checkbutton_rotate.get_active(); }
- void set_rotate_flag(bool x) { checkbutton_rotate.set_active(x); refresh_rotate_flag(); }
- void refresh_rotate_flag() { if(duck_dragger_)duck_dragger_->rotate=get_rotate_flag(); }
+ bool get_rotate_flag()const { if(duck_dragger_) return duck_dragger_->rotate; else return false; }
+ void set_rotate_flag(bool x) { if(duck_dragger_ && x!=duck_dragger_->rotate) duck_dragger_->rotate=x; }
- bool get_scale_flag()const { return checkbutton_scale.get_active(); }
- void set_scale_flag(bool x) { checkbutton_scale.set_active(x); refresh_scale_flag(); }
- void refresh_scale_flag() { if(duck_dragger_)duck_dragger_->scale=get_scale_flag(); }
+ bool get_scale_flag()const { if(duck_dragger_) return duck_dragger_->scale; else return false; }
+ void set_scale_flag(bool x) { if(duck_dragger_ && x!=duck_dragger_->scale) duck_dragger_->scale=x; }
- bool get_constrain_flag()const { return checkbutton_constrain.get_active(); }
- void set_constrain_flag(bool x) { checkbutton_constrain.set_active(x); refresh_constrain_flag(); }
- void refresh_constrain_flag() { if(duck_dragger_)duck_dragger_->constrain=get_constrain_flag(); }
+ bool get_constrain_flag()const { if(duck_dragger_) return duck_dragger_->constrain; else return false; }
+ void set_constrain_flag(bool x) { if(duck_dragger_ && x!=duck_dragger_->constrain) duck_dragger_->constrain=x; }
- Smach::event_result event_refresh_tool_options(const Smach::event& x);
- void refresh_tool_options();
+ void refresh_cursor();
StateNormal_Context(CanvasView* canvas_view);
~StateNormal_Context();
- const etl::handle<CanvasView>& get_canvas_view()const{return canvas_view_;}
+ CanvasView* get_canvas_view()const{return canvas_view_;}
etl::handle<synfigapp::CanvasInterface> get_canvas_interface()const{return canvas_view_->canvas_interface();}
synfig::Canvas::Handle get_canvas()const{return canvas_view_->get_canvas();}
WorkArea * get_work_area()const{return canvas_view_->get_work_area();}
void load_settings();
void save_settings();
- bool key_pressed(GdkEventKey *event);
- bool key_released(GdkEventKey *event);
+ Smach::event_result event_stop_handler(const Smach::event& x);
+ Smach::event_result event_refresh_handler(const Smach::event& x);
+ Smach::event_result event_refresh_ducks_handler(const Smach::event& x);
+ Smach::event_result event_undo_handler(const Smach::event& x);
+ Smach::event_result event_redo_handler(const Smach::event& x);
+ Smach::event_result event_mouse_button_down_handler(const Smach::event& x);
+ Smach::event_result event_multiple_ducks_clicked_handler(const Smach::event& x);
+ Smach::event_result event_mouse_motion_handler(const Smach::event& x);
+ Smach::event_result event_refresh_tool_options(const Smach::event& x);
+ void refresh_tool_options();
+ Smach::event_result event_layer_click(const Smach::event& x);
+
}; // END of class StateNormal_Context
StateNormal::StateNormal():
Smach::state<StateNormal_Context>("normal")
{
+ insert(event_def(EVENT_STOP,&StateNormal_Context::event_stop_handler));
+ insert(event_def(EVENT_REFRESH,&StateNormal_Context::event_refresh_handler));
+ insert(event_def(EVENT_REFRESH_DUCKS,&StateNormal_Context::event_refresh_ducks_handler));
+ insert(event_def(EVENT_UNDO,&StateNormal_Context::event_undo_handler));
+ insert(event_def(EVENT_REDO,&StateNormal_Context::event_redo_handler));
+ insert(event_def(EVENT_WORKAREA_MOUSE_BUTTON_DOWN,&StateNormal_Context::event_mouse_button_down_handler));
+ insert(event_def(EVENT_WORKAREA_MULTIPLE_DUCKS_CLICKED,&StateNormal_Context::event_multiple_ducks_clicked_handler));
insert(event_def(EVENT_REFRESH_TOOL_OPTIONS,&StateNormal_Context::event_refresh_tool_options));
+ insert(event_def(EVENT_WORKAREA_MOUSE_MOTION, &StateNormal_Context::event_mouse_motion_handler));
+ insert(event_def(EVENT_WORKAREA_MOUSE_BUTTON_DRAG, &StateNormal_Context::event_mouse_motion_handler));
+ insert(event_def(EVENT_WORKAREA_LAYER_CLICKED,&StateNormal_Context::event_layer_click));
+
}
StateNormal::~StateNormal()
{
}
+void StateNormal_Context::refresh_cursor()
+{
+ // Check the current state and return when applicable
+ synfig::String sname;
+ sname=get_canvas_view()->get_smach().get_state_name();
+ if (sname=="smooth_move"||sname=="zoom"||sname=="width" ||
+ sname=="text"||sname=="stroke"||sname=="star"||sname=="sketch"||
+ sname=="scale"||sname=="zoom"||sname=="rotate"||sname=="rectangle"||
+ sname=="polygon"||sname=="gradient"||sname=="fill"||sname=="draw"||
+ sname=="circle")
+ return;
+
+ // Change the cursor based on key flags
+ if(get_rotate_flag() && !get_scale_flag())
+ {
+ get_work_area()->set_cursor(Gdk::EXCHANGE);
+ return;
+ }
+ if(!get_rotate_flag() && get_scale_flag())
+ {
+ get_work_area()->set_cursor(Gdk::SIZING);
+ return;
+ }
+ if(get_rotate_flag() && get_scale_flag())
+ {
+ get_work_area()->set_cursor(Gdk::CROSSHAIR);
+ return;
+ }
+ // If we are in BLine state and there is not key pressed return to
+ // the bline cursor.
+ if (sname=="bline")
+ {
+ get_work_area()->set_cursor(Gdk::CROSSHAIR);
+ return;
+ }
+ // Default cursor for Transform tool
+ get_work_area()->set_cursor(Gdk::ARROW);
+
+}
+
void
StateNormal_Context::load_settings()
{
StateNormal_Context::StateNormal_Context(CanvasView* canvas_view):
canvas_view_(canvas_view),
settings(synfigapp::Main::get_selected_input_device()->settings()),
- duck_dragger_(new DuckDrag_Combo()),
- checkbutton_rotate(_("Rotate (Ctrl)")),
- checkbutton_scale(_("Scale (Alt)")),
- checkbutton_constrain(_("Constrain (Shift)"))
+ duck_dragger_(new DuckDrag_Combo())
{
duck_dragger_->canvas_view_=get_canvas_view();
// Set up the tool options dialog
- options_table.attach(*manage(new Gtk::Label(_("Normal Tool"))), 0, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
- options_table.attach(checkbutton_rotate, 0, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
- options_table.attach(checkbutton_scale, 0, 2, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
- options_table.attach(checkbutton_constrain, 0, 2, 3, 4, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
-
- checkbutton_rotate.signal_toggled().connect(sigc::mem_fun(*this,&StateNormal_Context::refresh_rotate_flag));
- checkbutton_scale.signal_toggled().connect(sigc::mem_fun(*this,&StateNormal_Context::refresh_scale_flag));
- checkbutton_constrain.signal_toggled().connect(sigc::mem_fun(*this,&StateNormal_Context::refresh_constrain_flag));
-
+ options_table.attach(*manage(new Gtk::Label(_("Transform Tool"))), 0, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
+ options_table.attach(*manage(new Gtk::Label(_("Ctrl to rotate"), Gtk::ALIGN_LEFT)), 0, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
+ options_table.attach(*manage(new Gtk::Label(_("Alt to scale"), Gtk::ALIGN_LEFT)), 0, 2, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
+ options_table.attach(*manage(new Gtk::Label(_("Shift to constrain"), Gtk::ALIGN_LEFT)), 0, 2, 3, 4, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
options_table.show_all();
refresh_tool_options();
//App::dialog_tool_options->set_widget(options_table);
- App::dialog_tool_options->present();
+ //App::dialog_tool_options->present();
get_work_area()->set_allow_layer_clicks(true);
get_work_area()->set_duck_dragger(duck_dragger_);
- keypress_connect=get_work_area()->signal_key_press_event().connect(sigc::mem_fun(*this,&StateNormal_Context::key_pressed),false);
- keyrelease_connect=get_work_area()->signal_key_release_event().connect(sigc::mem_fun(*this,&StateNormal_Context::key_released),false);
-
-// get_canvas_view()->work_area->set_cursor(Gdk::CROSSHAIR);
- get_canvas_view()->work_area->reset_cursor();
+ //these will segfault
+// get_work_area()->set_cursor(Gdk::CROSSHAIR);
+// get_work_area()->reset_cursor();
App::toolbox->refresh();
load_settings();
- refresh_scale_flag();
-}
-
-bool
-StateNormal_Context::key_pressed(GdkEventKey *event)
-{
- switch(event->keyval)
- {
- case GDK_Control_L:
- case GDK_Control_R:
- set_rotate_flag(true);
- break;
- case GDK_Alt_L:
- case GDK_Alt_R:
- set_scale_flag(true);
- break;
- case GDK_Shift_L:
- case GDK_Shift_R:
- set_constrain_flag(true);
- break;
- default:
- break;
- }
- return false; //Pass on the event to other handlers, just in case
-}
-
-bool
-StateNormal_Context::key_released(GdkEventKey *event)
-{
- switch(event->keyval)
- {
- case GDK_Control_L:
- case GDK_Control_R:
- set_rotate_flag(false);
- break;
- case GDK_Alt_L:
- case GDK_Alt_R:
- set_scale_flag(false);
- break;
- case GDK_Shift_L:
- case GDK_Shift_R:
- set_constrain_flag(false);
- break;
- default:
- break;
- }
- return false; //Pass on the event to other handlers
}
void
{
App::dialog_tool_options->clear();
App::dialog_tool_options->set_widget(options_table);
- App::dialog_tool_options->set_local_name(_("Normal Tool"));
+ App::dialog_tool_options->set_local_name(_("Transform Tool"));
App::dialog_tool_options->set_name("normal");
}
save_settings();
get_work_area()->clear_duck_dragger();
- get_canvas_view()->work_area->reset_cursor();
-
- keypress_connect.disconnect();
- keyrelease_connect.disconnect();
+ get_work_area()->reset_cursor();
App::dialog_tool_options->clear();
App::toolbox->refresh();
}
-
-Smach::event_result
-StateNormal_Context::event_refresh_tool_options(const Smach::event& /*x*/)
-{
- refresh_tool_options();
- return Smach::RESULT_ACCEPT;
-}
-
DuckDrag_Combo::DuckDrag_Combo():
scale(false),
rotate(false),
if((*iter)->get_type()!=Duck::TYPE_VERTEX&&(*iter)->get_type()!=Duck::TYPE_POSITION)
(*iter)->set_trans_point(positions[i]+vect, time);
}
- DuckList duck_list(duckmatic->get_duck_list());
- for (iter=duck_list.begin(); iter!=duck_list.end(); ++iter)
- {
- if ((*iter)->get_type() == Duck::TYPE_TANGENT || (*iter)->get_type() == Duck::TYPE_WIDTH)
- {
- (*iter)->update(time);
- }
- }
- return;
}
if (rotate)
(*iter)->set_trans_point(p, time);
}
}
+
+ // then patch up the tangents for the vertices we've moved
+ duckmatic->update_ducks();
+
last_move=vect;
}
return false;
}
}
+
+Smach::event_result
+StateNormal_Context::event_refresh_tool_options(const Smach::event& /*x*/)
+{
+ refresh_tool_options();
+ return Smach::RESULT_ACCEPT;
+}
+
+Smach::event_result
+StateNormal_Context::event_stop_handler(const Smach::event& /*x*/)
+{
+ // synfig::info("STATE NORMAL: Received Stop Event");
+ canvas_view_->stop();
+ return Smach::RESULT_ACCEPT;
+}
+
+Smach::event_result
+StateNormal_Context::event_refresh_handler(const Smach::event& /*x*/)
+{
+ // synfig::info("STATE NORMAL: Received Refresh Event");
+ canvas_view_->rebuild_tables();
+ canvas_view_->work_area->queue_render_preview();
+ return Smach::RESULT_ACCEPT;
+}
+
+Smach::event_result
+StateNormal_Context::event_refresh_ducks_handler(const Smach::event& /*x*/)
+{
+ // synfig::info("STATE NORMAL: Received Refresh Ducks");
+ canvas_view_->queue_rebuild_ducks();
+ return Smach::RESULT_ACCEPT;
+}
+
+Smach::event_result
+StateNormal_Context::event_undo_handler(const Smach::event& /*x*/)
+{
+ // synfig::info("STATE NORMAL: Received Undo Event");
+ canvas_view_->get_instance()->undo();
+ return Smach::RESULT_ACCEPT;
+}
+
+Smach::event_result
+StateNormal_Context::event_redo_handler(const Smach::event& /*x*/)
+{
+ // synfig::info("STATE NORMAL: Received Redo Event");
+ canvas_view_->get_instance()->redo();
+ return Smach::RESULT_ACCEPT;
+}
+
+Smach::event_result
+StateNormal_Context::event_mouse_button_down_handler(const Smach::event& x)
+{
+ // synfig::info("STATE NORMAL: Received mouse button down Event");
+
+ const EventMouse& event(*reinterpret_cast<const EventMouse*>(&x));
+
+ switch(event.button)
+ {
+ case BUTTON_RIGHT:
+ canvas_view_->popup_main_menu();
+ return Smach::RESULT_ACCEPT;
+ default:
+ return Smach::RESULT_OK;
+ }
+}
+
+Smach::event_result
+StateNormal_Context::event_mouse_motion_handler(const Smach::event& x)
+{
+ // synfig::info("STATE NORMAL: Received mouse button down Event");
+
+ const EventMouse& event(*reinterpret_cast<const EventMouse*>(&x));
+
+ set_rotate_flag(event.modifier&GDK_CONTROL_MASK);
+ set_scale_flag(event.modifier&GDK_MOD1_MASK);
+ set_constrain_flag(event.modifier&GDK_SHIFT_MASK);
+
+ return Smach::RESULT_OK;
+}
+
+Smach::event_result
+StateNormal_Context::event_layer_click(const Smach::event& x)
+{
+ const EventLayerClick& event(*reinterpret_cast<const EventLayerClick*>(&x));
+
+ if(event.layer)
+ {
+ // synfig::info("STATE NORMAL: Received layer click Event, \"%s\"",event.layer->get_name().c_str());
+ }
+ else
+ {
+ // synfig::info("STATE NORMAL: Received layer click Event with an empty layer.");
+ }
+
+ switch(event.button)
+ {
+ case BUTTON_LEFT:
+ if(!(event.modifier&Gdk::CONTROL_MASK))
+ canvas_view_->get_selection_manager()->clear_selected_layers();
+ if(event.layer)
+ {
+ std::list<Layer::Handle> layer_list(canvas_view_->get_selection_manager()->get_selected_layers());
+ std::set<Layer::Handle> layers(layer_list.begin(),layer_list.end());
+ if(layers.count(event.layer))
+ {
+ layers.erase(event.layer);
+ layer_list=std::list<Layer::Handle>(layers.begin(),layers.end());
+ canvas_view_->get_selection_manager()->clear_selected_layers();
+ canvas_view_->get_selection_manager()->set_selected_layers(layer_list);
+ }
+ else
+ {
+ canvas_view_->get_selection_manager()->set_selected_layer(event.layer);
+ }
+ }
+ return Smach::RESULT_ACCEPT;
+ case BUTTON_RIGHT:
+ canvas_view_->popup_layer_menu(event.layer);
+ return Smach::RESULT_ACCEPT;
+ default:
+ return Smach::RESULT_OK;
+ }
+}
+
+/*
+void
+StateNormal_Context::edit_several_waypoints(std::list<synfigapp::ValueDesc> value_desc_list)
+{
+ Gtk::Dialog dialog(
+ "Edit Multiple Waypoints", // Title
+ true, // Modal
+ true // use_separator
+ );
+
+ Widget_WaypointModel widget_waypoint_model;
+ widget_waypoint_model.show();
+
+ dialog.get_vbox()->pack_start(widget_waypoint_model);
+
+
+ dialog.add_button(Gtk::StockID("gtk-apply"),1);
+ dialog.add_button(Gtk::StockID("gtk-cancel"),0);
+ dialog.show();
+
+ if(dialog.run()==0)
+ return;
+ synfigapp::Action::PassiveGrouper group(get_canvas_interface()->get_instance().get(),_("Set Waypoints"));
+
+ std::list<synfigapp::ValueDesc>::iterator iter;
+ for(iter=value_desc_list.begin();iter!=value_desc_list.end();++iter)
+ {
+ synfigapp::ValueDesc value_desc(*iter);
+
+ if(!value_desc.is_valid())
+ continue;
+
+ ValueNode_Animated::Handle value_node;
+
+ // If this value isn't a ValueNode_Animated, but
+ // it is somewhat constant, then go ahead and convert
+ // it to a ValueNode_Animated.
+ if(!value_desc.is_value_node() || ValueNode_Const::Handle::cast_dynamic(value_desc.get_value_node()))
+ {
+ ValueBase value;
+ if(value_desc.is_value_node())
+ value=ValueNode_Const::Handle::cast_dynamic(value_desc.get_value_node())->get_value();
+ else
+ value=value_desc.get_value();
+
+ value_node=ValueNode_Animated::create(value,get_canvas()->get_time());
+
+ synfigapp::Action::Handle action;
+
+ if(!value_desc.is_value_node())
+ {
+ action=synfigapp::Action::create("ValueDescConnect");
+ action->set_param("dest",value_desc);
+ action->set_param("src",ValueNode::Handle(value_node));
+ }
+ else
+ {
+ action=synfigapp::Action::create("ValueNodeReplace");
+ action->set_param("dest",value_desc.get_value_node());
+ action->set_param("src",ValueNode::Handle(value_node));
+ }
+
+ action->set_param("canvas",get_canvas());
+ action->set_param("canvas_interface",get_canvas_interface());
+
+
+ if(!get_canvas_interface()->get_instance()->perform_action(action))
+ {
+ get_canvas_view()->get_ui_interface()->error(_("Unable to convert to animated waypoint"));
+ group.cancel();
+ return;
+ }
+ }
+ else
+ {
+ if(value_desc.is_value_node())
+ value_node=ValueNode_Animated::Handle::cast_dynamic(value_desc.get_value_node());
+ }
+
+
+ if(value_node)
+ {
+
+ synfigapp::Action::Handle action(synfigapp::Action::create("WaypointSetSmart"));
+
+ if(!action)
+ {
+ get_canvas_view()->get_ui_interface()->error(_("Unable to find WaypointSetSmart action"));
+ group.cancel();
+ return;
+ }
+
+
+ action->set_param("canvas",get_canvas());
+ action->set_param("canvas_interface",get_canvas_interface());
+ action->set_param("value_node",ValueNode::Handle(value_node));
+ action->set_param("time",get_canvas()->get_time());
+ action->set_param("model",widget_waypoint_model.get_waypoint_model());
+
+ if(!get_canvas_interface()->get_instance()->perform_action(action))
+ {
+ get_canvas_view()->get_ui_interface()->error(_("Unable to set a specific waypoint"));
+ group.cancel();
+ return;
+ }
+ }
+ else
+ {
+ //get_canvas_view()->get_ui_interface()->error(_("Unable to animate a specific valuedesc"));
+ //group.cancel();
+ //return;
+ }
+
+ }
+}
+*/
+
+Smach::event_result
+StateNormal_Context::event_multiple_ducks_clicked_handler(const Smach::event& /*x*/)
+{
+ // synfig::info("STATE NORMAL: Received multiple duck click event");
+
+ //const EventMouse& event(*reinterpret_cast<const EventMouse*>(&x));
+
+ std::list<synfigapp::ValueDesc> value_desc_list;
+
+ // Create a list of value_descs associated with selection
+ const DuckList selected_ducks(get_work_area()->get_selected_ducks());
+ DuckList::const_iterator iter;
+ for(iter=selected_ducks.begin();iter!=selected_ducks.end();++iter)
+ {
+ synfigapp::ValueDesc value_desc((*iter)->get_value_desc());
+
+ if(!value_desc.is_valid())
+ continue;
+
+ if(value_desc.get_value_type()==ValueBase::TYPE_BLINEPOINT && value_desc.is_value_node() && ValueNode_Composite::Handle::cast_dynamic(value_desc.get_value_node()))
+ {
+ value_desc_list.push_back(
+ synfigapp::ValueDesc(
+ ValueNode_Composite::Handle::cast_dynamic(value_desc.get_value_node())
+ ,ValueNode_Composite::Handle::cast_dynamic(value_desc.get_value_node())
+ ->get_link_index_from_name("point")
+ )
+ );
+ }
+ else
+ value_desc_list.push_back(value_desc);
+ }
+
+ Gtk::Menu *menu=manage(new Gtk::Menu());
+ menu->signal_hide().connect(sigc::bind(sigc::ptr_fun(&delete_widget), menu));
+
+ canvas_view_->get_instance()->make_param_menu(menu,canvas_view_->get_canvas(),value_desc_list);
+
+ /*
+ synfigapp::Action::ParamList param_list;
+ param_list=get_canvas_interface()->generate_param_list(value_desc_list);
+
+ canvas_view_->add_actions_to_menu(menu, param_list,synfigapp::Action::CATEGORY_VALUEDESC|synfigapp::Action::CATEGORY_VALUENODE);
+
+ menu->items().push_back(Gtk::Menu_Helpers::MenuElem(_("Edit Waypoints"),
+ sigc::bind(
+ sigc::mem_fun(
+ *this,
+ &studio::StateNormal_Context::edit_several_waypoints
+ ),
+ value_desc_list
+ )
+ ));
+ */
+ menu->popup(3,gtk_get_current_event_time());
+
+ return Smach::RESULT_ACCEPT;
+}
+
+
projects / synfig.git / blobdiff