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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Author:
* Nicholas Bishop <nicholasbishop@gmail.com>
*
* Copyright (C) 2007 Author
*
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#ifndef INKSCAPE_UI_WIDGET_SPIN_SLIDER_H
#define INKSCAPE_UI_WIDGET_SPIN_SLIDER_H
#include <gtkmm/adjustment.h>
#include <gtkmm/box.h>
#include <gtkmm/scale.h>
#include <gtkmm/togglebutton.h>
#include "spinbutton.h"
#include "attr-widget.h"
namespace Inkscape {
namespace UI {
namespace Widget {
/**
* Groups an HScale and a SpinButton together using the same Adjustment.
*/
class SpinSlider : public Gtk::HBox, public AttrWidget
{
public:
SpinSlider(double value, double lower, double upper, double step_inc,
double climb_rate, int digits, const SPAttributeEnum a = SP_ATTR_INVALID, const char* tip_text = nullptr);
Glib::ustring get_as_attribute() const override;
void set_from_attribute(SPObject*) override;
// Shortcuts to _adjustment
Glib::SignalProxy0<void> signal_value_changed();
double get_value() const;
void set_value(const double);
const Gtk::Scale& get_scale() const;
Gtk::Scale& get_scale();
const Inkscape::UI::Widget::SpinButton& get_spin_button() const;
Inkscape::UI::Widget::SpinButton& get_spin_button();
// Change the SpinSlider into a SpinButton with AttrWidget support)
void remove_scale();
private:
Glib::RefPtr<Gtk::Adjustment> _adjustment;
Gtk::Scale _scale;
Inkscape::UI::Widget::SpinButton _spin;
public:
const decltype(_adjustment) get_adjustment() const;
decltype(_adjustment) get_adjustment();
};
/**
* Contains two SpinSliders for controlling number-opt-number attributes.
*
* @see SpinSlider
*/
class DualSpinSlider : public Gtk::HBox, public AttrWidget
{
public:
DualSpinSlider(double value, double lower, double upper, double step_inc,
double climb_rate, int digits, const SPAttributeEnum, char* tip_text1, char* tip_text2);
Glib::ustring get_as_attribute() const override;
void set_from_attribute(SPObject*) override;
sigc::signal<void>& signal_value_changed();
const SpinSlider& get_spinslider1() const;
SpinSlider& get_spinslider1();
const SpinSlider& get_spinslider2() const;
SpinSlider& get_spinslider2();
void remove_scale();
private:
void link_toggled();
void update_linked();
sigc::signal<void> _signal_value_changed;
SpinSlider _s1, _s2;
Gtk::ToggleButton _link;
};
} // namespace Widget
} // namespace UI
} // namespace Inkscape
#endif // INKSCAPE_UI_WIDGET_SPIN_SLIDER_H
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :
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