1 files changed, 73 insertions, 0 deletions
diff --git a/src/live_effects/parameter/togglebutton.h b/src/live_effects/parameter/togglebutton.h
new file mode 100644
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--- /dev/null
+++ b/src/live_effects/parameter/togglebutton.h
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+// SPDX-License-Identifier: GPL-2.0-or-later
+#ifndef INKSCAPE_LIVEPATHEFFECT_PARAMETER_TOGGLEBUTTON_H
+#define INKSCAPE_LIVEPATHEFFECT_PARAMETER_TOGGLEBUTTON_H
+
+/*
+ * Copyright (C) Jabiertxo Arraiza Cenoz 2014
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+#include <glib.h>
+#include <sigc++/connection.h>
+#include <sigc++/signal.h>
+
+#include "live_effects/parameter/parameter.h"
+#include "ui/widget/registered-widget.h"
+
+namespace Inkscape {
+
+namespace LivePathEffect {
+
+/**
+ * class ToggleButtonParam:
+ *    represents a Gtk::ToggleButton as a Live Path Effect parameter
+ */
+class ToggleButtonParam : public Parameter {
+public:
+  ToggleButtonParam(const Glib::ustring &label, const Glib::ustring &tip, const Glib::ustring &key,
+                    Inkscape::UI::Widget::Registry *wr, Effect *effect, bool default_value = false,
+                    Glib::ustring inactive_label = "", char const *icon_active = nullptr,
+                    char const *icon_inactive = nullptr, Gtk::BuiltinIconSize icon_size = Gtk::ICON_SIZE_SMALL_TOOLBAR);
+  ~ToggleButtonParam() override;
+  ToggleButtonParam(const ToggleButtonParam &) = delete;
+  ToggleButtonParam &operator=(const ToggleButtonParam &) = delete;
+
+  Gtk::Widget *param_newWidget() override;
+
+  bool param_readSVGValue(const gchar *strvalue) override;
+  Glib::ustring param_getSVGValue() const override;
+  Glib::ustring param_getDefaultSVGValue() const override;
+
+  void param_setValue(bool newvalue);
+  void param_set_default() override;
+
+  bool get_value() const { return value; };
+
+  inline operator bool() const { return value; };
+
+  sigc::signal<void> &signal_toggled() { return _signal_toggled; }
+  virtual void toggled();
+  void param_update_default(bool default_value);
+  void param_update_default(const gchar *default_value) override;
+  ParamType paramType() const override { return ParamType::TOGGLE_BUTTON; };
+private:
+    void refresh_button();
+    bool value;
+    bool defvalue;
+    const Glib::ustring inactive_label;
+    const char * _icon_active;
+    const char * _icon_inactive;
+    Gtk::BuiltinIconSize _icon_size;
+    Inkscape::UI::Widget::RegisteredToggleButton * checkwdg;
+
+    sigc::signal<void> _signal_toggled;
+    sigc::connection _toggled_connection;
+};
+
+
+} //namespace LivePathEffect
+
+} //namespace Inkscape
+
+#endif