--- /dev/null
+/* === S Y N F I G ========================================================= */
+/*! \file widget_vector.cpp
+** \brief Template File
+**
+** $Id$
+**
+** \legal
+** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**
+** 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 <gtkmm/spinbutton.h>
+#include "widget_vector.h"
+#include "widget_distance.h"
+#include "app.h"
+
+#include "general.h"
+
+#endif
+
+/* === U S I N G =========================================================== */
+
+using namespace std;
+using namespace synfig;
+using namespace studio;
+
+/* === M A C R O S ========================================================= */
+
+#define DIGITS 10
+
+/* === G L O B A L S ======================================================= */
+
+/* === P R O C E D U R E S ================================================= */
+
+/* === M E T H O D S ======================================================= */
+
+Widget_Vector::Widget_Vector():
+ Gtk::HBox(false, 5),
+ x_adjustment(0,-100000000,100000000,0.05,0.05,0),
+ y_adjustment(0,-100000000,100000000,0.05,0.05,0)
+{
+ Gtk::Label *label;
+
+ label=manage(new class Gtk::Label("X:"));
+ label->set_alignment(0, 0.5);
+ label->show();
+ pack_start(*label, Gtk::PACK_SHRINK);
+
+ spinbutton_x=manage(new class Gtk::SpinButton(x_adjustment,0.05,DIGITS));
+ spinbutton_x->set_alignment(1);
+ spinbutton_x->set_update_policy(Gtk::UPDATE_ALWAYS);
+ spinbutton_x->signal_value_changed().connect(sigc::mem_fun(*this,&studio::Widget_Vector::on_value_changed));
+ pack_start(*spinbutton_x, Gtk::PACK_EXPAND_WIDGET);
+
+ distance_x=manage(new Widget_Distance());
+ distance_x->set_digits(4);
+ distance_x->set_update_policy(Gtk::UPDATE_ALWAYS);
+ distance_x->signal_value_changed().connect(sigc::mem_fun(*this,&studio::Widget_Vector::on_value_changed));
+ pack_start(*distance_x, Gtk::PACK_EXPAND_WIDGET);
+
+ label=manage(new class Gtk::Label("Y:"));
+ label->set_alignment(0, 0.5);
+ label->show();
+ pack_start(*label, Gtk::PACK_SHRINK);
+
+ spinbutton_y=manage(new class Gtk::SpinButton(y_adjustment,0.05,DIGITS));
+ spinbutton_y->set_alignment(1);
+ spinbutton_y->set_update_policy(Gtk::UPDATE_ALWAYS);
+ spinbutton_y->signal_value_changed().connect(sigc::mem_fun(*this,&studio::Widget_Vector::on_value_changed));
+ spinbutton_y->signal_activate().connect(sigc::mem_fun(*this,&studio::Widget_Vector::activate));
+ pack_start(*spinbutton_y, Gtk::PACK_EXPAND_WIDGET);
+
+ distance_y=manage(new Widget_Distance());
+ distance_y->set_digits(4);
+ distance_y->set_update_policy(Gtk::UPDATE_ALWAYS);
+ distance_y->signal_value_changed().connect(sigc::mem_fun(*this,&studio::Widget_Vector::on_value_changed));
+ distance_y->signal_activate().connect(sigc::mem_fun(*this,&studio::Widget_Vector::activate));
+ pack_start(*distance_y, Gtk::PACK_EXPAND_WIDGET);
+
+ spinbutton_x->show();
+ spinbutton_y->show();
+
+ spinbutton_x->signal_activate().connect(sigc::mem_fun(*spinbutton_y,&Gtk::SpinButton::grab_focus));
+ distance_x->signal_activate().connect(sigc::mem_fun(*distance_y,&Gtk::SpinButton::grab_focus));
+}
+
+Widget_Vector::~Widget_Vector()
+{
+}
+
+void
+Widget_Vector::on_grab_focus()
+{
+ if(canvas_)
+ distance_x->grab_focus();
+ else
+ spinbutton_x->grab_focus();
+}
+
+void
+Widget_Vector::set_has_frame(bool x)
+{
+ if(spinbutton_x)
+ {
+ spinbutton_x->set_has_frame(x);
+ spinbutton_y->set_has_frame(x);
+ spinbutton_x->set_size_request(48,-1);
+ spinbutton_y->set_size_request(48,-1);
+ }
+
+ distance_x->set_has_frame(x);
+ distance_y->set_has_frame(x);
+ distance_x->set_size_request(48,-1);
+ distance_y->set_size_request(48,-1);
+}
+
+void
+Widget_Vector::set_digits(int x)
+{
+ if(spinbutton_x)
+ {
+ spinbutton_x->set_digits(x);
+ spinbutton_y->set_digits(x);
+ spinbutton_x->set_size_request(48,-1);
+ spinbutton_y->set_size_request(48,-1);
+ }
+
+ distance_x->set_digits(x);
+ distance_y->set_digits(x);
+ distance_x->set_size_request(48,-1);
+ distance_y->set_size_request(48,-1);
+}
+
+void
+Widget_Vector::set_value(const synfig::Vector &data)
+{
+ vector=data;
+
+ if(canvas_){try
+ {
+ Distance distx(vector[0],Distance::SYSTEM_UNITS),disty(vector[1],Distance::SYSTEM_UNITS);
+ distx.convert(App::distance_system,canvas_->rend_desc());
+ disty.convert(App::distance_system,canvas_->rend_desc());
+ distance_x->set_value(distx);
+ distance_y->set_value(disty);
+ spinbutton_x->hide();
+ spinbutton_y->hide();
+ }catch(...) { synfig::error("Widget_Vector::set_value(): Caught something that was thrown"); }}
+ else
+ {
+ spinbutton_x->set_value(vector[0]);
+ spinbutton_y->set_value(vector[1]);
+ distance_x->hide();
+ distance_y->hide();
+ }
+}
+
+const synfig::Vector &
+Widget_Vector::get_value()
+{
+ if(!canvas_ && spinbutton_x)
+ {
+ vector[0]=spinbutton_x->get_value();
+ vector[1]=spinbutton_y->get_value();
+ distance_x->hide();
+ distance_y->hide();
+ }
+ else try
+ {
+ vector[0]=distance_x->get_value().units(canvas_->rend_desc());
+ vector[1]=distance_y->get_value().units(canvas_->rend_desc());
+ spinbutton_x->hide();
+ spinbutton_y->hide();
+ }catch(...) { synfig::error("Widget_Vector::set_value(): Caught something that was thrown"); }
+ return vector;
+}
+
+void
+Widget_Vector::on_value_changed()
+{
+ signal_value_changed()();
+}
+
+void
+Widget_Vector::set_canvas(synfig::Canvas::LooseHandle x)
+{
+ canvas_=x;
+ if(x)
+ {
+ if(spinbutton_x)
+ {
+ spinbutton_x->hide();
+ spinbutton_y->hide();
+// delete spinbutton_x;
+// delete spinbutton_y;
+ }
+ distance_x->show();
+ distance_y->show();
+ }
+ else
+ {
+ if(spinbutton_x)
+ {
+ spinbutton_x->show();
+ spinbutton_y->show();
+ }
+ distance_x->hide();
+ distance_y->hide();
+ }
+}
+
+void
+Widget_Vector::show_all_vfunc()
+{
+ if(canvas_)
+ {
+ distance_x->show();
+ distance_y->show();
+ }
+ else
+ {
+ spinbutton_x->show();
+ spinbutton_y->show();
+ }
+ show();
+}
projects / synfig.git / blobdiff