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Diffstat (limited to '')
-rw-r--r-- | src/live_effects/parameter/message.cpp | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/src/live_effects/parameter/message.cpp b/src/live_effects/parameter/message.cpp new file mode 100644 index 0000000..341fc58 --- /dev/null +++ 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 : |