Adding upstream version 1.0.2.upstream/1.0.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 221 insertions, 0 deletions

diff --git a/src/ui/toolbar/paintbucket-toolbar.cpp b/src/ui/toolbar/paintbucket-toolbar.cpp
new file mode 100644
index 0000000..fc0b394
--- /dev/null
+++ b/src/ui/toolbar/paintbucket-toolbar.cpp
@@ -0,0 +1,221 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/**
+ * @file
+ * Paint bucket aux toolbar
+ */
+/* Authors:
+ *   MenTaLguY <mental@rydia.net>
+ *   Lauris Kaplinski <lauris@kaplinski.com>
+ *   bulia byak <buliabyak@users.sf.net>
+ *   Frank Felfe <innerspace@iname.com>
+ *   John Cliff <simarilius@yahoo.com>
+ *   David Turner <novalis@gnu.org>
+ *   Josh Andler <scislac@scislac.com>
+ *   Jon A. Cruz <jon@joncruz.org>
+ *   Maximilian Albert <maximilian.albert@gmail.com>
+ *   Tavmjong Bah <tavmjong@free.fr>
+ *   Abhishek Sharma
+ *   Kris De Gussem <Kris.DeGussem@gmail.com>
+ *
+ * Copyright (C) 2004 David Turner
+ * Copyright (C) 2003 MenTaLguY
+ * Copyright (C) 1999-2011 authors
+ * Copyright (C) 2001-2002 Ximian, Inc.
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+#include "paintbucket-toolbar.h"
+
+#include <glibmm/i18n.h>
+
+#include <gtkmm/separatortoolitem.h>
+
+#include "desktop.h"
+#include "document-undo.h"
+
+#include "ui/icon-names.h"
+#include "ui/tools/flood-tool.h"
+#include "ui/uxmanager.h"
+#include "ui/widget/combo-tool-item.h"
+#include "ui/widget/spin-button-tool-item.h"
+#include "ui/widget/unit-tracker.h"
+
+using Inkscape::UI::Widget::UnitTracker;
+using Inkscape::DocumentUndo;
+using Inkscape::Util::unit_table;
+
+namespace Inkscape {
+namespace UI {
+namespace Toolbar {
+PaintbucketToolbar::PaintbucketToolbar(SPDesktop *desktop)
+    : Toolbar(desktop),
+      _tracker(new UnitTracker(Inkscape::Util::UNIT_TYPE_LINEAR))
+{
+    auto prefs = Inkscape::Preferences::get();
+
+    // Channel
+    {
+        UI::Widget::ComboToolItemColumns columns;
+
+        Glib::RefPtr<Gtk::ListStore> store = Gtk::ListStore::create(columns);
+
+        for (auto item: Inkscape::UI::Tools::FloodTool::channel_list) {
+            Gtk::TreeModel::Row row = *(store->append());
+            row[columns.col_label    ] = item;
+            row[columns.col_sensitive] = true;
+        }
+
+        _channels_item = Gtk::manage(UI::Widget::ComboToolItem::create(_("Fill by:"), Glib::ustring(), "Not Used", store));
+        _channels_item->use_group_label(true);
+
+        int channels = prefs->getInt("/tools/paintbucket/channels", 0);
+        _channels_item->set_active(channels);
+
+        _channels_item->signal_changed().connect(sigc::mem_fun(*this, &PaintbucketToolbar::channels_changed));
+        add(*_channels_item);
+    }
+
+    // Spacing spinbox
+    {
+        auto threshold_val = prefs->getDouble("/tools/paintbucket/threshold", 5);
+        _threshold_adj = Gtk::Adjustment::create(threshold_val, 0, 100.0, 1.0, 10.0);
+        auto threshold_item = Gtk::manage(new UI::Widget::SpinButtonToolItem("inkscape:paintbucket-threshold", _("Threshold:"), _threshold_adj, 1, 0));
+        threshold_item->set_tooltip_text(_("The maximum allowed difference between the clicked pixel and the neighboring pixels to be counted in the fill"));
+        threshold_item->set_focus_widget(Glib::wrap(GTK_WIDGET(desktop->canvas)));
+        _threshold_adj->signal_value_changed().connect(sigc::mem_fun(*this, &PaintbucketToolbar::threshold_changed));
+        // ege_adjustment_action_set_appearance( eact, TOOLBAR_SLIDER_HINT );
+        add(*threshold_item);
+    }
+
+    add(* Gtk::manage(new Gtk::SeparatorToolItem()));
+
+    // Create the units menu.
+    Glib::ustring stored_unit = prefs->getString("/tools/paintbucket/offsetunits");
+    if (!stored_unit.empty()) {
+        Unit const *u = unit_table.getUnit(stored_unit);
+        _tracker->setActiveUnit(u);
+    }
+
+    // Offset spinbox
+    {
+        auto offset_val = prefs->getDouble("/tools/paintbucket/offset", 0);
+        _offset_adj = Gtk::Adjustment::create(offset_val, -1e4, 1e4, 0.1, 0.5);
+        auto offset_item = Gtk::manage(new UI::Widget::SpinButtonToolItem("inkscape:paintbucket-offset", _("Grow/shrink by:"), _offset_adj, 1, 2));
+        offset_item->set_tooltip_text(_("The amount to grow (positive) or shrink (negative) the created fill path"));
+        _tracker->addAdjustment(_offset_adj->gobj());
+        offset_item->set_focus_widget(Glib::wrap(GTK_WIDGET(desktop->canvas)));
+        _offset_adj->signal_value_changed().connect(sigc::mem_fun(*this, &PaintbucketToolbar::offset_changed));
+        add(*offset_item);
+    }
+
+    {
+        auto unit_menu = _tracker->create_tool_item(_("Units"), (""));
+        add(*unit_menu);
+    }
+
+    add(* Gtk::manage(new Gtk::SeparatorToolItem()));
+
+    /* Auto Gap */
+    {
+        UI::Widget::ComboToolItemColumns columns;
+
+        Glib::RefPtr<Gtk::ListStore> store = Gtk::ListStore::create(columns);
+
+        for (auto item: Inkscape::UI::Tools::FloodTool::gap_list) {
+            Gtk::TreeModel::Row row = *(store->append());
+            row[columns.col_label    ] = item;
+            row[columns.col_sensitive] = true;
+        }
+
+        _autogap_item = Gtk::manage(UI::Widget::ComboToolItem::create(_("Close gaps:"), Glib::ustring(), "Not Used", store));
+        _autogap_item->use_group_label(true);
+
+        int autogap = prefs->getInt("/tools/paintbucket/autogap", 0);
+        _autogap_item->set_active(autogap);
+
+        _autogap_item->signal_changed().connect(sigc::mem_fun(*this, &PaintbucketToolbar::autogap_changed));
+        add(*_autogap_item);
+    }
+
+    add(* Gtk::manage(new Gtk::SeparatorToolItem()));
+
+    /* Reset */
+    {
+        auto reset_button = Gtk::manage(new Gtk::ToolButton(_("Defaults")));
+        reset_button->set_tooltip_text(_("Reset paint bucket parameters to defaults (use Inkscape Preferences > Tools to change defaults)"));
+        reset_button->set_icon_name(INKSCAPE_ICON("edit-clear"));
+        reset_button->signal_clicked().connect(sigc::mem_fun(*this, &PaintbucketToolbar::defaults));
+        add(*reset_button);
+        reset_button->set_sensitive(true);
+    }
+
+    show_all();
+}
+
+GtkWidget *
+PaintbucketToolbar::create(SPDesktop *desktop)
+{
+    auto toolbar = new PaintbucketToolbar(desktop);
+    return GTK_WIDGET(toolbar->gobj());
+}
+
+void
+PaintbucketToolbar::channels_changed(int channels)
+{
+    Inkscape::UI::Tools::FloodTool::set_channels(channels);
+}
+
+void
+PaintbucketToolbar::threshold_changed()
+{
+    Inkscape::Preferences *prefs = Inkscape::Preferences::get();
+    prefs->setInt("/tools/paintbucket/threshold", (gint)_threshold_adj->get_value());
+}
+
+void
+PaintbucketToolbar::offset_changed()
+{
+    Unit const *unit = _tracker->getActiveUnit();
+    Inkscape::Preferences *prefs = Inkscape::Preferences::get();
+
+    // Don't adjust the offset value because we're saving the
+    // unit and it'll be correctly handled on load.
+    prefs->setDouble("/tools/paintbucket/offset", (gdouble)_offset_adj->get_value());
+
+    g_return_if_fail(unit != nullptr);
+    prefs->setString("/tools/paintbucket/offsetunits", unit->abbr);
+}
+
+void
+PaintbucketToolbar::autogap_changed(int autogap)
+{
+    auto prefs = Inkscape::Preferences::get();
+    prefs->setInt("/tools/paintbucket/autogap", autogap);
+}
+
+void
+PaintbucketToolbar::defaults()
+{
+    // FIXME: make defaults settable via Inkscape Options
+    _threshold_adj->set_value(15);
+    _offset_adj->set_value(0.0);
+
+    _channels_item->set_active(Inkscape::UI::Tools::FLOOD_CHANNELS_RGB);
+    _autogap_item->set_active(0);
+}
+
+}
+}
+}
+
+/*
+  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 :