**
** \legal
** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+** 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 <synfigapp/action_system.h>
#include "state_mirror.h"
+#include "../state_normal.h"
#include "../canvasview.h"
#include "../workarea.h"
#include "../app.h"
class studio::StateMirror_Context : public sigc::trackable
{
etl::handle<CanvasView> canvas_view_;
+ CanvasView::IsWorking is_working;
synfigapp::Settings& settings;
+ sigc::connection keypress_connect;
+ sigc::connection keyrelease_connect;
+
etl::handle<DuckDrag_Mirror> duck_dragger_;
Gtk::Table options_table;
- Gtk::CheckButton checkbutton_axis_x;
- Gtk::CheckButton checkbutton_axis_y;
+ Gtk::RadioButton::Group radiobutton_group;
+ Gtk::RadioButton radiobutton_axis_x;
+ Gtk::RadioButton radiobutton_axis_y;
public:
- Axis get_axis()const { return checkbutton_axis_x.get_active()?AXIS_X:AXIS_Y; }
+ Axis get_axis()const { return radiobutton_axis_x.get_active()?AXIS_X:AXIS_Y; }
void set_axis(Axis a)
{
if(a==AXIS_X)
- {
- checkbutton_axis_x.set_active(true);
- checkbutton_axis_y.set_active(false);
- }
+ radiobutton_axis_x.set_active(true);
else
- {
- checkbutton_axis_y.set_active(true);
- checkbutton_axis_x.set_active(false);
- }
+ radiobutton_axis_y.set_active(true);
duck_dragger_->axis=get_axis();
}
- void update_axis_y()
- {
- checkbutton_axis_x.set_active(!checkbutton_axis_y.get_active());
- duck_dragger_->axis=get_axis();
- }
- void update_axis_x()
+ void update_axes()
{
- checkbutton_axis_y.set_active(!checkbutton_axis_x.get_active());
duck_dragger_->axis=get_axis();
+ get_work_area()->set_cursor(get_axis() == AXIS_X?Gdk::SB_H_DOUBLE_ARROW:Gdk::SB_V_DOUBLE_ARROW);
}
+
+ Smach::event_result event_stop_handler(const Smach::event& x);
Smach::event_result event_refresh_tool_options(const Smach::event& x);
void refresh_tool_options();
void load_settings();
void save_settings();
+
+ bool key_event(GdkEventKey *event);
}; // END of class StateMirror_Context
/* === M E T H O D S ======================================================= */
Smach::state<StateMirror_Context>("mirror")
{
insert(event_def(EVENT_REFRESH_TOOL_OPTIONS,&StateMirror_Context::event_refresh_tool_options));
+ insert(event_def(EVENT_STOP,&StateMirror_Context::event_stop_handler));
}
StateMirror::~StateMirror()
StateMirror_Context::StateMirror_Context(CanvasView* canvas_view):
canvas_view_(canvas_view),
+ is_working(*canvas_view),
settings(synfigapp::Main::get_selected_input_device()->settings()),
duck_dragger_(new DuckDrag_Mirror()),
- checkbutton_axis_x(_("Horizontal")),
- checkbutton_axis_y(_("Vertical"))
+ radiobutton_axis_x(radiobutton_group,_("Horizontal")),
+ radiobutton_axis_y(radiobutton_group,_("Vertical"))
{
// Set up the tool options dialog
options_table.attach(*manage(new Gtk::Label(_("Mirror Tool"))), 0, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
- options_table.attach(checkbutton_axis_x, 0, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
- options_table.attach(checkbutton_axis_y, 0, 2, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
+ options_table.attach(radiobutton_axis_x, 0, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
+ options_table.attach(radiobutton_axis_y, 0, 2, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
+ options_table.attach(*manage(new Gtk::Label(_("(Shift key toggles axis)"))), 0, 2, 3, 4, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0);
- checkbutton_axis_x.signal_toggled().connect(sigc::mem_fun(*this,&StateMirror_Context::update_axis_x));
- checkbutton_axis_y.signal_toggled().connect(sigc::mem_fun(*this,&StateMirror_Context::update_axis_y));
+ radiobutton_axis_x.signal_toggled().connect(sigc::mem_fun(*this,&StateMirror_Context::update_axes));
+ radiobutton_axis_y.signal_toggled().connect(sigc::mem_fun(*this,&StateMirror_Context::update_axes));
options_table.show_all();
refresh_tool_options();
get_work_area()->set_allow_layer_clicks(true);
get_work_area()->set_duck_dragger(duck_dragger_);
-// get_canvas_view()->work_area->set_cursor(Gdk::CROSSHAIR);
- get_canvas_view()->work_area->reset_cursor();
+ keypress_connect=get_work_area()->signal_key_press_event().connect(sigc::mem_fun(*this,&StateMirror_Context::key_event),false);
+ keyrelease_connect=get_work_area()->signal_key_release_event().connect(sigc::mem_fun(*this,&StateMirror_Context::key_event),false);
+
+ get_work_area()->set_cursor(Gdk::SB_H_DOUBLE_ARROW);
+// get_work_area()->reset_cursor();
App::toolbox->refresh();
load_settings();
}
+bool
+StateMirror_Context::key_event(GdkEventKey *event)
+{
+ if (event->keyval==GDK_Shift_L || event->keyval==GDK_Shift_R )
+ {
+ set_axis(get_axis()==AXIS_X ? AXIS_Y:AXIS_X);
+ get_work_area()->set_cursor(get_axis() == AXIS_X?Gdk::SB_H_DOUBLE_ARROW:Gdk::SB_V_DOUBLE_ARROW);
+ }
+
+ return false; //Pass on the event to other handlers, just in case
+}
+
void
StateMirror_Context::refresh_tool_options()
{
return Smach::RESULT_ACCEPT;
}
+Smach::event_result
+StateMirror_Context::event_stop_handler(const Smach::event& /*x*/)
+{
+ throw &state_normal;
+ return Smach::RESULT_OK;
+}
+
StateMirror_Context::~StateMirror_Context()
{
save_settings();
get_work_area()->clear_duck_dragger();
- get_canvas_view()->work_area->reset_cursor();
+ get_work_area()->reset_cursor();
+
+ keypress_connect.disconnect();
+ keyrelease_connect.disconnect();
App::dialog_tool_options->clear();
if (axis==AXIS_X) p[0] = -(p[0]-center[0]) + center[0];
else if (axis==AXIS_Y) p[1] = -(p[1]-center[1]) + center[1];
- (*iter)->set_trans_point(p, time);
+ (*iter)->set_trans_point(p);
}
// then do the other ducks
if (axis==AXIS_X) p[0] = -(p[0]-center[0]) + center[0];
else if (axis==AXIS_Y) p[1] = -(p[1]-center[1]) + center[1];
- (*iter)->set_trans_point(p, time);
+ (*iter)->set_trans_point(p);
}
}
projects / synfig.git / blobdiff