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-rw-r--r--src/live_effects/parameter/message.cpp127
1 files changed, 127 insertions, 0 deletions
diff --git a/src/live_effects/parameter/message.cpp b/src/live_effects/parameter/message.cpp
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+++ b/src/live_effects/parameter/message.cpp
@@ -0,0 +1,127 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Authors:
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+#include <glibmm/i18n.h>
+#include <gtkmm.h>
+
+#include <utility>
+
+#include "include/gtkmm_version.h"
+#include "live_effects/parameter/message.h"
+#include "live_effects/effect.h"
+
+namespace Inkscape {
+
+namespace LivePathEffect {
+
+MessageParam::MessageParam( const Glib::ustring& label, const Glib::ustring& tip,
+ const Glib::ustring& key, Inkscape::UI::Widget::Registry* wr,
+ Effect* effect, const gchar * default_message, Glib::ustring legend,
+ Gtk::Align halign, Gtk::Align valign, double marginstart, double marginend)
+ : Parameter(label, tip, key, wr, effect),
+ message(default_message),
+ defmessage(default_message),
+ _legend(std::move(legend)),
+ _halign(halign),
+ _valign(valign),
+ _marginstart(marginstart),
+ _marginend(marginend)
+{
+ if (_legend == Glib::ustring("Use Label")) {
+ _legend = label;
+ }
+ _label = nullptr;
+ _min_height = -1;
+}
+
+void
+MessageParam::param_set_default()
+{
+ param_setValue(defmessage);
+}
+
+void
+MessageParam::param_update_default(const gchar * default_message)
+{
+ defmessage = default_message;
+}
+
+bool
+MessageParam::param_readSVGValue(const gchar * strvalue)
+{
+ param_setValue(strvalue);
+ return true;
+}
+
+Glib::ustring
+MessageParam::param_getSVGValue() const
+{
+ return message;
+}
+
+Glib::ustring
+MessageParam::param_getDefaultSVGValue() const
+{
+ return defmessage;
+}
+
+void
+MessageParam::param_set_min_height(int height)
+{
+ _min_height = height;
+ if (_label) {
+ _label->set_size_request(-1, _min_height);
+ }
+}
+
+
+Gtk::Widget *
+MessageParam::param_newWidget()
+{
+ Gtk::Frame * frame = new Gtk::Frame (_legend);
+ Gtk::Widget * widg_frame = frame->get_label_widget();
+
+ widg_frame->set_margin_end(_marginend);
+ widg_frame->set_margin_start(_marginstart);
+ _label = new Gtk::Label (message, Gtk::ALIGN_END);
+ _label->set_use_underline (true);
+ _label->set_use_markup();
+ _label->set_line_wrap(true);
+ _label->set_size_request(-1, _min_height);
+ Gtk::Widget* widg_label = dynamic_cast<Gtk::Widget *> (_label);
+ widg_label->set_halign(_halign);
+ widg_label->set_valign(_valign);
+ widg_label->set_margin_end(_marginend);
+ widg_label->set_margin_start(_marginstart);
+ frame->add(*widg_label);
+ return dynamic_cast<Gtk::Widget *> (frame);
+}
+
+void
+MessageParam::param_setValue(const gchar * strvalue)
+{
+ if (strcmp(strvalue, message) != 0) {
+ param_effect->refresh_widgets = true;
+ }
+ message = strvalue;
+}
+
+
+} /* 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 :