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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:29:01 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:29:01 +0000
commit35a96bde514a8897f6f0fcc41c5833bf63df2e2a (patch)
tree657d15a03cc46bd099fc2c6546a7a4ad43815d9f /src/ui/dialog/knot-properties.cpp
parentInitial commit. (diff)
downloadinkscape-35a96bde514a8897f6f0fcc41c5833bf63df2e2a.tar.xz
inkscape-35a96bde514a8897f6f0fcc41c5833bf63df2e2a.zip
Adding upstream version 1.0.2.upstream/1.0.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/ui/dialog/knot-properties.cpp')
-rw-r--r--src/ui/dialog/knot-properties.cpp207
1 files changed, 207 insertions, 0 deletions
diff --git a/src/ui/dialog/knot-properties.cpp b/src/ui/dialog/knot-properties.cpp
new file mode 100644
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+++ b/src/ui/dialog/knot-properties.cpp
@@ -0,0 +1,207 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/**
+ * @file
+ * Dialog for renaming layers.
+ */
+/* Author:
+ * Bryce W. Harrington <bryce@bryceharrington.com>
+ * Andrius R. <knutux@gmail.com>
+ * Abhishek Sharma
+ *
+ * Copyright (C) 2004 Bryce Harrington
+ * Copyright (C) 2006 Andrius R.
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+#include "ui/dialog/knot-properties.h"
+
+#include <boost/lexical_cast.hpp>
+#include <glibmm/i18n.h>
+#include <glibmm/main.h>
+#include "inkscape.h"
+#include "util/units.h"
+#include "desktop.h"
+#include "document.h"
+#include "document-undo.h"
+#include "layer-manager.h"
+
+#include "selection-chemistry.h"
+
+//#include "event-context.h"
+
+namespace Inkscape {
+namespace UI {
+namespace Dialogs {
+
+KnotPropertiesDialog::KnotPropertiesDialog()
+ : _desktop(nullptr),
+ _knotpoint(nullptr),
+ _position_visible(false),
+ _close_button(_("_Close"), true)
+{
+ Gtk::Box *mainVBox = get_content_area();
+
+ _layout_table.set_row_spacing(4);
+ _layout_table.set_column_spacing(4);
+ _unit_name = "";
+ // Layer name widgets
+ _knot_x_entry.set_activates_default(true);
+ _knot_x_entry.set_digits(4);
+ _knot_x_entry.set_increments(1,1);
+ _knot_x_entry.set_range(-G_MAXDOUBLE, G_MAXDOUBLE);
+ _knot_x_entry.set_hexpand();
+ _knot_x_label.set_label(_("Position X:"));
+ _knot_x_label.set_halign(Gtk::ALIGN_END);
+ _knot_x_label.set_valign(Gtk::ALIGN_CENTER);
+
+ _knot_y_entry.set_activates_default(true);
+ _knot_y_entry.set_digits(4);
+ _knot_y_entry.set_increments(1,1);
+ _knot_y_entry.set_range(-G_MAXDOUBLE, G_MAXDOUBLE);
+ _knot_y_entry.set_hexpand();
+ _knot_y_label.set_label(_("Position Y:"));
+ _knot_y_label.set_halign(Gtk::ALIGN_END);
+ _knot_y_label.set_valign(Gtk::ALIGN_CENTER);
+
+ _layout_table.attach(_knot_x_label, 0, 0, 1, 1);
+ _layout_table.attach(_knot_x_entry, 1, 0, 1, 1);
+
+ _layout_table.attach(_knot_y_label, 0, 1, 1, 1);
+ _layout_table.attach(_knot_y_entry, 1, 1, 1, 1);
+
+ mainVBox->pack_start(_layout_table, true, true, 4);
+
+ // Buttons
+ _close_button.set_can_default();
+
+ _apply_button.set_use_underline(true);
+ _apply_button.set_can_default();
+
+ _close_button.signal_clicked()
+ .connect(sigc::mem_fun(*this, &KnotPropertiesDialog::_close));
+ _apply_button.signal_clicked()
+ .connect(sigc::mem_fun(*this, &KnotPropertiesDialog::_apply));
+
+ signal_delete_event().connect(
+ sigc::bind_return(
+ sigc::hide(sigc::mem_fun(*this, &KnotPropertiesDialog::_close)),
+ true
+ )
+ );
+ add_action_widget(_close_button, Gtk::RESPONSE_CLOSE);
+ add_action_widget(_apply_button, Gtk::RESPONSE_APPLY);
+
+ _apply_button.grab_default();
+
+ show_all_children();
+
+ set_focus(_knot_y_entry);
+}
+
+KnotPropertiesDialog::~KnotPropertiesDialog() {
+
+ _setDesktop(nullptr);
+}
+
+void KnotPropertiesDialog::showDialog(SPDesktop *desktop, const SPKnot *pt, Glib::ustring const unit_name)
+{
+ KnotPropertiesDialog *dialog = new KnotPropertiesDialog();
+ dialog->_setDesktop(desktop);
+ dialog->_setKnotPoint(pt->position(), unit_name);
+ dialog->_setPt(pt);
+
+ dialog->set_title(_("Modify Knot Position"));
+ dialog->_apply_button.set_label(_("_Move"));
+
+ dialog->set_modal(true);
+ desktop->setWindowTransient (dialog->gobj());
+ dialog->property_destroy_with_parent() = true;
+
+ dialog->show();
+ dialog->present();
+}
+
+void
+KnotPropertiesDialog::_apply()
+{
+ double d_x = Inkscape::Util::Quantity::convert(_knot_x_entry.get_value(), _unit_name, "px");
+ double d_y = Inkscape::Util::Quantity::convert(_knot_y_entry.get_value(), _unit_name, "px");
+ _knotpoint->moveto(Geom::Point(d_x, d_y));
+ _knotpoint->moved_signal.emit(_knotpoint, _knotpoint->position(), 0);
+ _close();
+}
+
+void
+KnotPropertiesDialog::_close()
+{
+ _setDesktop(nullptr);
+ destroy_();
+ Glib::signal_idle().connect(
+ sigc::bind_return(
+ sigc::bind(sigc::ptr_fun<void*, void>(&::operator delete), this),
+ false
+ )
+ );
+}
+
+bool KnotPropertiesDialog::_handleKeyEvent(GdkEventKey * /*event*/)
+{
+
+ /*switch (get_latin_keyval(event)) {
+ case GDK_KEY_Return:
+ case GDK_KEY_KP_Enter: {
+ _apply();
+ return true;
+ }
+ break;
+ }*/
+ return false;
+}
+
+void KnotPropertiesDialog::_handleButtonEvent(GdkEventButton* event)
+{
+ if ( (event->type == GDK_2BUTTON_PRESS) && (event->button == 1) ) {
+ _apply();
+ }
+}
+
+void KnotPropertiesDialog::_setKnotPoint(Geom::Point knotpoint, Glib::ustring const unit_name)
+{
+ _unit_name = unit_name;
+ _knot_x_entry.set_value( Inkscape::Util::Quantity::convert(knotpoint.x(), "px", _unit_name));
+ _knot_y_entry.set_value( Inkscape::Util::Quantity::convert(knotpoint.y(), "px", _unit_name));
+ _knot_x_label.set_label(g_strdup_printf(_("Position X (%s):"), _unit_name.c_str()));
+ _knot_y_label.set_label(g_strdup_printf(_("Position Y (%s):"), _unit_name.c_str()));
+}
+
+void KnotPropertiesDialog::_setPt(const SPKnot *pt)
+{
+ _knotpoint = const_cast<SPKnot *>(pt);
+}
+
+void KnotPropertiesDialog::_setDesktop(SPDesktop *desktop) {
+ if (desktop) {
+ Inkscape::GC::anchor (desktop);
+ }
+ if (_desktop) {
+ Inkscape::GC::release (_desktop);
+ }
+ _desktop = desktop;
+}
+
+} // namespace
+} // namespace
+} // namespace
+
+
+/*
+ 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 :