index 678b8e37206cb9bf914487b46d2e514a374a6676..15cd5ea1b881946b207ac7f3b7e49f64dad360ab 100644 (file)
* Released under GNU GPL. Read the file 'COPYING' for more information.
*/
* Released under GNU GPL. Read the file 'COPYING' for more information.
*/
+#include "glib/gstrfuncs.h"
+#include "glibmm/i18n.h"
+
#include "spin-slider.h"
namespace Inkscape {
namespace UI {
namespace Widget {
#include "spin-slider.h"
namespace Inkscape {
namespace UI {
namespace Widget {
-
SpinSlider::SpinSlider(double value, double lower, double upper, double step_inc,
SpinSlider::SpinSlider(double value, double lower, double upper, double step_inc,
- double climb_rate, int digits)
- : _adjustment(value, lower, upper, step_inc),
+ double climb_rate, int digits, const SPAttributeEnum a)
+ : AttrWidget(a), _adjustment(value, lower, upper, step_inc),
_scale(_adjustment), _spin(_adjustment, climb_rate, digits)
{
_scale(_adjustment), _spin(_adjustment, climb_rate, digits)
{
+ signal_value_changed().connect(signal_attr_changed().make_slot());
+
pack_start(_scale);
pack_start(_spin, false, false);
pack_start(_scale);
pack_start(_spin, false, false);
show_all_children();
}
show_all_children();
}
+Glib::ustring SpinSlider::get_as_attribute() const
+{
+ const double val = _adjustment.get_value();
+
+ if(_spin.get_digits() == 0)
+ return Glib::Ascii::dtostr((int)val);
+ else
+ return Glib::Ascii::dtostr(val);
+}
+
+void SpinSlider::set_from_attribute(SPObject* o)
+{
+ const gchar* val = attribute_value(o);
+ if(val)
+ _adjustment.set_value(Glib::Ascii::strtod(val));
+}
+
Glib::SignalProxy0<void> SpinSlider::signal_value_changed()
{
return _adjustment.signal_value_changed();
Glib::SignalProxy0<void> SpinSlider::signal_value_changed()
{
return _adjustment.signal_value_changed();
return _spin;
}
return _spin;
}
+void SpinSlider::set_update_policy(const Gtk::UpdateType u)
+{
+ _scale.set_update_policy(u);
+}
+
+void SpinSlider::remove_scale()
+{
+ remove(_scale);
+}
+
+DualSpinSlider::DualSpinSlider(double value, double lower, double upper, double step_inc,
+ double climb_rate, int digits, const SPAttributeEnum a)
+ : AttrWidget(a),
+ _s1(value, lower, upper, step_inc, climb_rate, digits),
+ _s2(value, lower, upper, step_inc, climb_rate, digits),
+ _link(_("Link"))
+{
+ signal_value_changed().connect(signal_attr_changed().make_slot());
+
+ _s1.get_adjustment().signal_value_changed().connect(_signal_value_changed.make_slot());
+ _s2.get_adjustment().signal_value_changed().connect(_signal_value_changed.make_slot());
+ _s1.get_adjustment().signal_value_changed().connect(sigc::mem_fun(*this, &DualSpinSlider::update_linked));
+ _link.signal_toggled().connect(sigc::mem_fun(*this, &DualSpinSlider::link_toggled));
+
+ Gtk::VBox* vb = Gtk::manage(new Gtk::VBox);
+ vb->add(_s1);
+ vb->add(_s2);
+ pack_start(*vb);
+ pack_start(_link, false, false);
+ _link.set_active(true);
+
+ show_all();
+}
+
+Glib::ustring DualSpinSlider::get_as_attribute() const
+{
+ if(_link.get_active())
+ return _s1.get_as_attribute();
+ else
+ return _s1.get_as_attribute() + " " + _s2.get_as_attribute();
+}
+
+void DualSpinSlider::set_from_attribute(SPObject* o)
+{
+ const gchar* val = attribute_value(o);
+ if(val) {
+ // Split val into parts
+ gchar** toks = g_strsplit(val, " ", 2);
+
+ if(toks) {
+ double v1, v2;
+ if(toks[0])
+ v1 = v2 = Glib::Ascii::strtod(toks[0]);
+ if(toks[1])
+ v2 = Glib::Ascii::strtod(toks[1]);
+
+ _link.set_active(toks[1] == 0);
+
+ _s1.get_adjustment().set_value(v1);
+ _s2.get_adjustment().set_value(v2);
+
+ g_strfreev(toks);
+ }
+ }
+}
+
+sigc::signal<void>& DualSpinSlider::signal_value_changed()
+{
+ return _signal_value_changed;
+}
+
+const SpinSlider& DualSpinSlider::get_spinslider1() const
+{
+ return _s1;
+}
+
+SpinSlider& DualSpinSlider::get_spinslider1()
+{
+ return _s1;
+}
+
+const SpinSlider& DualSpinSlider::get_spinslider2() const
+{
+ return _s2;
+}
+
+SpinSlider& DualSpinSlider::get_spinslider2()
+{
+ return _s2;
+}
+
+void DualSpinSlider::set_update_policy(const Gtk::UpdateType u)
+{
+ _s1.set_update_policy(u);
+ _s2.set_update_policy(u);
+}
+
+void DualSpinSlider::remove_scale()
+{
+ _s1.remove_scale();
+ _s2.remove_scale();
+}
+
+void DualSpinSlider::link_toggled()
+{
+ _s2.set_sensitive(!_link.get_active());
+ update_linked();
+}
+
+void DualSpinSlider::update_linked()
+{
+ if(_link.get_active())
+ _s2.set_value(_s1.get_value());
+}
+
} // namespace Widget
} // namespace UI
} // namespace Inkscape
} // namespace Widget
} // namespace UI
} // namespace Inkscape