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-rw-r--r--src/ui/widget/ink-flow-box.cpp143
1 files changed, 143 insertions, 0 deletions
diff --git a/src/ui/widget/ink-flow-box.cpp b/src/ui/widget/ink-flow-box.cpp
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--- /dev/null
+++ b/src/ui/widget/ink-flow-box.cpp
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+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Inkflow-box widget.
+ * This widget allow pack widgets in a flowbox with a controller to show-hide
+ *
+ * Author:
+ * Jabier Arraiza <jabier.arraiza@marker.es>
+ *
+ * Copyright (C) 2018 Jabier Arraiza
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+#include "preferences.h"
+#include "ui/icon-loader.h"
+#include "ui/widget/ink-flow-box.h"
+#include <gtkmm/adjustment.h>
+
+namespace Inkscape {
+namespace UI {
+namespace Widget {
+
+InkFlowBox::InkFlowBox(const gchar *name)
+{
+ set_name(name);
+ this->pack_start(_controller, false, false, 0);
+ this->pack_start(_flowbox, true, true, 0);
+ _flowbox.set_activate_on_single_click(true);
+ Gtk::ToggleButton *tbutton = new Gtk::ToggleButton("", false);
+ tbutton->set_always_show_image(true);
+ _flowbox.set_selection_mode(Gtk::SelectionMode::SELECTION_NONE);
+ Inkscape::Preferences *prefs = Inkscape::Preferences::get();
+ prefs->setBool(Glib::ustring("/dialogs/") + get_name() + Glib::ustring("/flowbox/lock"), false);
+ tbutton->set_active(prefs->getBool(Glib::ustring("/dialogs/") + get_name() + Glib::ustring("/flowbox/lock"), true));
+ Glib::ustring iconname = "object-unlocked";
+ if (tbutton->get_active()) {
+ iconname = "object-locked";
+ }
+ tbutton->set_image(*sp_get_icon_image(iconname, Gtk::ICON_SIZE_MENU));
+ tbutton->signal_toggled().connect(
+ sigc::bind<Gtk::ToggleButton *>(sigc::mem_fun(*this, &InkFlowBox::on_global_toggle), tbutton));
+ _controller.pack_start(*tbutton);
+ tbutton->hide();
+ tbutton->set_no_show_all(true);
+ showing = 0;
+ sensitive = true;
+}
+
+InkFlowBox::~InkFlowBox() = default;
+
+Glib::ustring InkFlowBox::getPrefsPath(gint pos)
+{
+ return Glib::ustring("/dialogs/") + get_name() + Glib::ustring("/flowbox/index_") + std::to_string(pos);
+}
+
+bool InkFlowBox::on_filter(Gtk::FlowBoxChild *child)
+{
+ Inkscape::Preferences *prefs = Inkscape::Preferences::get();
+ if (prefs->getBool(getPrefsPath(child->get_index()), true)) {
+ showing++;
+ return true;
+ }
+ return false;
+}
+
+void InkFlowBox::on_toggle(gint pos, Gtk::ToggleButton *tbutton)
+{
+ Inkscape::Preferences *prefs = Inkscape::Preferences::get();
+ bool global = prefs->getBool(Glib::ustring("/dialogs/") + get_name() + Glib::ustring("/flowbox/lock"), true);
+ if (global && sensitive) {
+ sensitive = false;
+ bool active = true;
+ for (auto child : tbutton->get_parent()->get_children()) {
+ if (tbutton != child) {
+ dynamic_cast<Gtk::ToggleButton *>(child)->set_active(active);
+ active = false;
+ }
+ }
+ prefs->setBool(getPrefsPath(pos), true);
+ tbutton->set_active(true);
+ sensitive = true;
+ } else {
+ prefs->setBool(getPrefsPath(pos), tbutton->get_active());
+ }
+ showing = 0;
+ _flowbox.set_filter_func(sigc::mem_fun(*this, &InkFlowBox::on_filter));
+ _flowbox.set_max_children_per_line(showing);
+}
+
+void InkFlowBox::on_global_toggle(Gtk::ToggleButton *tbutton)
+{
+ Inkscape::Preferences *prefs = Inkscape::Preferences::get();
+ prefs->setBool(Glib::ustring("/dialogs/") + get_name() + Glib::ustring("/flowbox/lock"), tbutton->get_active());
+ sensitive = true;
+ if (tbutton->get_active()) {
+ sensitive = false;
+ bool active = true;
+ for (auto child : tbutton->get_parent()->get_children()) {
+ if (tbutton != child) {
+ dynamic_cast<Gtk::ToggleButton *>(child)->set_active(active);
+ active = false;
+ }
+ }
+ }
+ Glib::ustring iconname = "object-unlocked";
+ if (tbutton->get_active()) {
+ iconname = "object-locked";
+ }
+ tbutton->set_image(*sp_get_icon_image(iconname, Gtk::ICON_SIZE_MENU));
+ sensitive = true;
+}
+
+void InkFlowBox::insert(Gtk::Widget *widget, Glib::ustring label, gint pos, bool active, int minwidth)
+{
+ Inkscape::Preferences *prefs = Inkscape::Preferences::get();
+ Gtk::ToggleButton *tbutton = new Gtk::ToggleButton(label, true);
+ tbutton->set_active(prefs->getBool(getPrefsPath(pos), active));
+ tbutton->signal_toggled().connect(
+ sigc::bind<gint, Gtk::ToggleButton *>(sigc::mem_fun(*this, &InkFlowBox::on_toggle), pos, tbutton));
+ _controller.pack_start(*tbutton);
+ tbutton->show();
+ prefs->setBool(getPrefsPath(pos), prefs->getBool(getPrefsPath(pos), active));
+ widget->set_size_request(minwidth, -1);
+ _flowbox.insert(*widget, pos);
+ showing = 0;
+ _flowbox.set_filter_func(sigc::mem_fun(*this, &InkFlowBox::on_filter));
+ _flowbox.set_max_children_per_line(showing);
+}
+
+} // namespace Widget
+} // namespace UI
+} // 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:fileencoding=utf-8:textwidth=99 :