1 files changed, 108 insertions, 0 deletions
diff --git a/src/live_effects/parameter/fontbutton.cpp b/src/live_effects/parameter/fontbutton.cpp
new file mode 100644
index 0000000..441f14e
--- /dev/null
+++ b/src/live_effects/parameter/fontbutton.cpp
@@ -0,0 +1,108 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Authors:
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+#include "fontbutton.h"
+
+#include <glibmm/i18n.h>
+#include <gtkmm.h>
+
+#include "live_effects/effect.h"
+#include "svg/stringstream.h"
+#include "svg/svg.h"
+#include "ui/icon-names.h"
+#include "ui/widget/font-button.h"
+#include "ui/widget/registered-widget.h"
+
+
+namespace Inkscape {
+
+namespace LivePathEffect {
+
+FontButtonParam::FontButtonParam( const Glib::ustring& label, const Glib::ustring& tip,
+                      const Glib::ustring& key, Inkscape::UI::Widget::Registry* wr,
+                      Effect* effect, const Glib::ustring default_value )
+    : Parameter(label, tip, key, wr, effect),
+      value(default_value),
+      defvalue(default_value)
+{
+}
+
+void
+FontButtonParam::param_set_default()
+{
+    param_setValue(defvalue);
+}
+
+void 
+FontButtonParam::param_update_default(const gchar * default_value)
+{
+    defvalue = Glib::ustring(default_value);
+}
+
+bool
+FontButtonParam::param_readSVGValue(const gchar * strvalue)
+{
+    Inkscape::SVGOStringStream os;
+    os << strvalue;
+    param_setValue((Glib::ustring)os.str());
+    return true;
+}
+
+Glib::ustring
+FontButtonParam::param_getSVGValue() const
+{
+    return value.c_str();
+}
+
+Glib::ustring
+FontButtonParam::param_getDefaultSVGValue() const
+{
+    return defvalue;
+}
+
+
+
+Gtk::Widget *
+FontButtonParam::param_newWidget()
+{
+    Inkscape::UI::Widget::RegisteredFontButton * fontbuttonwdg = Gtk::manage(
+        new Inkscape::UI::Widget::RegisteredFontButton( param_label,
+                                                        param_tooltip,
+                                                        param_key,
+                                                        *param_wr,
+                                                        param_effect->getRepr(),
+                                                        param_effect->getSPDoc() ) );
+    Glib::ustring fontspec = param_getSVGValue();
+    fontbuttonwdg->setValue( fontspec);
+    fontbuttonwdg->set_undo_parameters(_("Change font button parameter"), INKSCAPE_ICON("dialog-path-effects"));
+    return dynamic_cast<Gtk::Widget *> (fontbuttonwdg);
+}
+
+void
+FontButtonParam::param_setValue(const Glib::ustring newvalue)
+{
+    if (value != newvalue) {
+        param_effect->refresh_widgets = true;
+    }
+    value = newvalue;
+}
+
+
+} /* namespace LivePathEffect */
+
+} /* namespace Inkscape */
+
+/*
+  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 :