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Diffstat (limited to 'src/ui/toolbar/paintbucket-toolbar.cpp')
| -rw-r--r-- | src/ui/toolbar/paintbucket-toolbar.cpp | 220 |
1 files changed, 220 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..41e4ed9 --- /dev/null +++ b/src/ui/toolbar/paintbucket-toolbar.cpp @@ -0,0 +1,220 @@ +// 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 "ui/icon-names.h" +#include "ui/tools/flood-tool.h" +#include "ui/widget/canvas.h" +#include "ui/widget/combo-tool-item.h" +#include "ui/widget/spinbutton.h" +#include "ui/widget/spin-button-tool-item.h" +#include "ui/widget/unit-tracker.h" + +using Inkscape::UI::Widget::UnitTracker; +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.c_str()); + 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(desktop->canvas); + _threshold_adj->signal_value_changed().connect(sigc::mem_fun(*this, &PaintbucketToolbar::threshold_changed)); + 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->get_spin_button()->addUnitTracker(_tracker); + offset_item->set_focus_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 : |