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-rw-r--r--src/ui/dialog/object-attributes.cpp182
1 files changed, 182 insertions, 0 deletions
diff --git a/src/ui/dialog/object-attributes.cpp b/src/ui/dialog/object-attributes.cpp
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+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * Generic object attribute editor
+ *//*
+ * Authors:
+ * see git history
+ * Kris De Gussem <Kris.DeGussem@gmail.com>
+ *
+ * Copyright (C) 2018 Authors
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+
+#include <glibmm/i18n.h>
+
+#include "desktop.h"
+#include "inkscape.h"
+
+#include "object/sp-anchor.h"
+#include "object/sp-image.h"
+
+#include "ui/dialog/object-attributes.h"
+
+#include "widgets/sp-attribute-widget.h"
+
+namespace Inkscape {
+namespace UI {
+namespace Dialog {
+
+struct SPAttrDesc {
+ gchar const *label;
+ gchar const *attribute;
+};
+
+static const SPAttrDesc anchor_desc[] = {
+ { N_("Href:"), "xlink:href"},
+ { N_("Target:"), "target"},
+ { N_("Type:"), "xlink:type"},
+ // TRANSLATORS: for info, see http://www.w3.org/TR/2000/CR-SVG-20000802/linking.html#AElementXLinkRoleAttribute
+ // Identifies the type of the related resource with an absolute URI
+ { N_("Role:"), "xlink:role"},
+ // TRANSLATORS: for info, see http://www.w3.org/TR/2000/CR-SVG-20000802/linking.html#AElementXLinkArcRoleAttribute
+ // For situations where the nature/role alone isn't enough, this offers an additional URI defining the purpose of the link.
+ { N_("Arcrole:"), "xlink:arcrole"},
+ // TRANSLATORS: for info, see http://www.w3.org/TR/2000/CR-SVG-20000802/linking.html#AElementXLinkTitleAttribute
+ { N_("Title:"), "xlink:title"},
+ { N_("Show:"), "xlink:show"},
+ // TRANSLATORS: for info, see http://www.w3.org/TR/2000/CR-SVG-20000802/linking.html#AElementXLinkActuateAttribute
+ { N_("Actuate:"), "xlink:actuate"},
+ { nullptr, nullptr}
+};
+
+static const SPAttrDesc image_desc[] = {
+ { N_("URL:"), "xlink:href"},
+ { N_("X:"), "x"},
+ { N_("Y:"), "y"},
+ { N_("Width:"), "width"},
+ { N_("Height:"), "height"},
+ { nullptr, nullptr}
+};
+
+static const SPAttrDesc image_nohref_desc[] = {
+ { N_("X:"), "x"},
+ { N_("Y:"), "y"},
+ { N_("Width:"), "width"},
+ { N_("Height:"), "height"},
+ { nullptr, nullptr}
+};
+
+ObjectAttributes::ObjectAttributes()
+ : DialogBase("/dialogs/objectattr/", "ObjectAttributes")
+ , blocked(false)
+ , CurrentItem(nullptr)
+ , attrTable(Gtk::manage(new SPAttributeTable()))
+{
+ attrTable->show();
+}
+
+void ObjectAttributes::widget_setup ()
+{
+ if (blocked || !getDesktop()) {
+ return;
+ }
+
+ Inkscape::Selection *selection = getDesktop()->getSelection();
+ SPItem *item = selection->singleItem();
+ if (!item)
+ {
+ set_sensitive (false);
+ CurrentItem = nullptr;
+ //no selection anymore or multiple objects selected, means that we need
+ //to close the connections to the previously selected object
+ return;
+ }
+
+ blocked = true;
+
+ // CPPIFY
+ SPObject *obj = item; //to get the selected item
+// GObjectClass *klass = G_OBJECT_GET_CLASS(obj); //to deduce the object's type
+// GType type = G_TYPE_FROM_CLASS(klass);
+ const SPAttrDesc *desc;
+
+// if (type == SP_TYPE_ANCHOR)
+ if (SP_IS_ANCHOR(item))
+ {
+ desc = anchor_desc;
+ }
+// else if (type == SP_TYPE_IMAGE)
+ else if (SP_IS_IMAGE(item))
+ {
+ Inkscape::XML::Node *ir = obj->getRepr();
+ const gchar *href = ir->attribute("xlink:href");
+ if ( (!href) || ((strncmp(href, "data:", 5) == 0)) )
+ {
+ desc = image_nohref_desc;
+ }
+ else
+ {
+ desc = image_desc;
+ }
+ }
+ else
+ {
+ blocked = false;
+ set_sensitive (false);
+ return;
+ }
+
+ std::vector<Glib::ustring> labels;
+ std::vector<Glib::ustring> attrs;
+ if (CurrentItem != item)
+ {
+ int len = 0;
+ while (desc[len].label)
+ {
+ labels.emplace_back(desc[len].label);
+ attrs.emplace_back(desc[len].attribute);
+ len += 1;
+ }
+ attrTable->set_object(obj, labels, attrs, (GtkWidget*)gobj());
+ CurrentItem = item;
+ }
+ else
+ {
+ attrTable->change_object(obj);
+ }
+
+ set_sensitive (true);
+ show_all();
+ blocked = false;
+}
+
+void ObjectAttributes::selectionChanged(Selection *selection)
+{
+ widget_setup();
+}
+
+void ObjectAttributes::selectionModified(Selection *selection, guint flags)
+{
+ if (flags & ( SP_OBJECT_MODIFIED_FLAG |
+ SP_OBJECT_PARENT_MODIFIED_FLAG |
+ SP_OBJECT_STYLE_MODIFIED_FLAG) ) {
+ attrTable->reread_properties();
+ }
+}
+
+
+}
+}
+}
+
+/*
+ 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 :