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-rw-r--r--libs/gtkmm2/gtk/gtkmm/menu_elems.cc286
1 files changed, 286 insertions, 0 deletions
diff --git a/libs/gtkmm2/gtk/gtkmm/menu_elems.cc b/libs/gtkmm2/gtk/gtkmm/menu_elems.cc
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+++ b/libs/gtkmm2/gtk/gtkmm/menu_elems.cc
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+// -*- c++ -*-
+/* $Id$ */
+
+/*
+ *
+ * Copyright 1998-2002 The gtkmm Development Team
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <gtk/gtkimagemenuitem.h>
+
+#include <gtkmm/menu_elems.h>
+#include <gtkmm/label.h>
+
+#ifndef GLIBMM_WIN32
+#include <strings.h>
+#endif // GLIBMM_WIN32
+
+namespace Gtk
+{
+
+namespace Menu_Helpers
+{
+
+Element::Element()
+{
+}
+
+Element::Element(MenuItem& child)
+{
+ //TODO: Can't we avoid using RefPtr<> with a widget. It's not what it's meant for, and apparently it doesn't work well. murrayc.
+ child_ = Glib::RefPtr<MenuItem>(&child);
+ child_->reference(); //It's normally used with a create(), which starts with a refcount of 1.
+}
+
+Element::~Element()
+{}
+
+void Element::set_child(MenuItem* pChild)
+{
+ child_ = Glib::RefPtr<MenuItem>(pChild);
+ child_->reference(); //TODO. We used to use the old RefPtr::operator=(), and this is what it did.
+}
+
+void Element::set_accel_key(const AccelKey& accel_key)
+{
+ if(child_)
+ child_->set_accel_key(accel_key);
+}
+
+const Glib::RefPtr<MenuItem>& Element::get_child() const
+{
+ return child_;
+}
+
+MenuElem::MenuElem(MenuItem& child)
+: Element(child)
+{}
+
+MenuElem::MenuElem(const Glib::ustring& label,
+ const CallSlot& slot)
+{
+ set_child( manage(new MenuItem(label, true)) );
+ if(slot)
+ child_->signal_activate().connect(slot);
+ child_->show();
+}
+
+MenuElem::MenuElem(const Glib::ustring& label,
+ const AccelKey& accel_key,
+ const CallSlot& slot)
+{
+ set_child( manage(new MenuItem(label, true)) );
+ if(slot)
+ child_->signal_activate().connect(slot);
+ set_accel_key(accel_key);
+ child_->show();
+}
+
+MenuElem::MenuElem(const Glib::ustring& label, Menu& submenu)
+{
+ set_child( manage(new MenuItem(label, true)) );
+ child_->set_submenu(submenu);
+ child_->show();
+}
+
+MenuElem::MenuElem(const Glib::ustring& label,
+ const AccelKey& accel_key,
+ Gtk::Menu& submenu)
+{
+ set_child( manage(new MenuItem(label, true)) );
+ child_->set_submenu(submenu);
+ set_accel_key(accel_key);
+ child_->show();
+}
+
+SeparatorElem::SeparatorElem()
+{
+ set_child( manage(new SeparatorMenuItem()) );
+ child_->show();
+}
+
+ImageMenuElem::ImageMenuElem(ImageMenuItem& child)
+: Element(child)
+{}
+
+ImageMenuElem::ImageMenuElem(const Glib::ustring& label,
+ Gtk::Widget& image_widget,
+ const CallSlot& slot)
+{
+ image_widget.show(); //We assume that the coder wants to actually show the widget.
+ set_child( manage(new ImageMenuItem(image_widget, label, true)) );
+ if(slot)
+ child_->signal_activate().connect(slot);
+ child_->show();
+}
+
+ImageMenuElem::ImageMenuElem(const Glib::ustring& label,
+ const AccelKey& accel_key,
+ Gtk::Widget& image_widget,
+ const CallSlot& slot)
+{
+ image_widget.show(); //We assume that the coder wants to actually show the widget.
+ set_child( manage(new ImageMenuItem(image_widget, label, true)) );
+ if(slot)
+ child_->signal_activate().connect(slot);
+ set_accel_key(accel_key);
+ child_->show();
+}
+
+ImageMenuElem::ImageMenuElem(const Glib::ustring& label,
+ Gtk::Widget& image_widget,
+ Gtk::Menu& submenu)
+{
+ image_widget.show(); //We assume that the coder wants to actually show the widget.
+ set_child( manage(new ImageMenuItem(image_widget, label, true)) );
+ child_->set_submenu(submenu);
+ child_->show();
+}
+
+ImageMenuElem::ImageMenuElem(const Glib::ustring& label,
+ const AccelKey& accel_key,
+ Gtk::Widget& image_widget,
+ Gtk::Menu& submenu)
+{
+ image_widget.show(); //We assume that the coder wants to actually show the widget.
+ set_child( manage(new ImageMenuItem(image_widget, label, true)) );
+ set_accel_key(accel_key);
+ child_->set_submenu(submenu);
+ child_->show();
+}
+
+StockMenuElem::StockMenuElem(const Gtk::StockID& stock_id,
+ const CallSlot& slot)
+{
+ set_child( manage(new ImageMenuItem(stock_id)) );
+ if(slot)
+ child_->signal_activate().connect(slot);
+ child_->show();
+}
+
+StockMenuElem::StockMenuElem(const Gtk::StockID& stock_id,
+ const AccelKey& accel_key,
+ const CallSlot& slot)
+{
+ set_child( manage(new ImageMenuItem(stock_id)) );
+ if(slot)
+ child_->signal_activate().connect(slot);
+ set_accel_key(accel_key);
+ child_->show();
+}
+
+StockMenuElem::StockMenuElem(const Gtk::StockID& stock_id,
+ Gtk::Menu& submenu)
+{
+ set_child( manage(new ImageMenuItem(stock_id)) );
+ child_->set_submenu(submenu);
+ child_->show();
+}
+
+StockMenuElem::StockMenuElem(const Gtk::StockID& stock_id,
+ const AccelKey& accel_key,
+ Gtk::Menu& submenu)
+{
+ set_child( manage(new ImageMenuItem(stock_id)) );
+ set_accel_key(accel_key);
+ child_->set_submenu(submenu);
+ child_->show();
+}
+
+CheckMenuElem::CheckMenuElem(CheckMenuItem& child)
+: Element(child)
+{}
+
+CheckMenuElem::CheckMenuElem(const Glib::ustring& label,
+ const CallSlot& slot)
+{
+ CheckMenuItem* item = manage(new CheckMenuItem(label, true));
+ set_child( item );
+ if(slot)
+ item->signal_toggled().connect(slot);
+ child_->show();
+}
+
+CheckMenuElem::CheckMenuElem(const Glib::ustring& label,
+ const AccelKey& accel_key,
+ const CallSlot& slot)
+{
+ CheckMenuItem* item = manage(new CheckMenuItem(label, true));
+ set_child( item );
+ set_accel_key(accel_key);
+ if(slot)
+ item->signal_toggled().connect(slot);
+ child_->show();
+}
+
+
+RadioMenuElem::RadioMenuElem(RadioMenuItem& child)
+: Element(child), gr_(0)
+{}
+
+RadioMenuElem::RadioMenuElem(RadioMenuItem::Group& group,
+ const Glib::ustring& label,
+ const CallSlot& slot)
+ : gr_(&group)
+{
+ CheckMenuItem* item = manage(new RadioMenuItem(*gr_, label, true));
+ set_child( item );
+ if(slot)
+ item->signal_toggled().connect(slot);
+ child_->show();
+}
+
+RadioMenuElem::RadioMenuElem(RadioMenuItem::Group& gr,
+ const Glib::ustring& label,
+ const AccelKey& accel_key,
+ const CallSlot& slot)
+ : gr_(&gr)
+{
+ CheckMenuItem* item = manage(new RadioMenuItem(*gr_, label, true));
+ set_child( item );
+ set_accel_key(accel_key);
+ if(slot)
+ item->signal_toggled().connect(slot);
+ child_->show();
+}
+
+TearoffMenuElem::TearoffMenuElem(TearoffMenuItem& child)
+: Element(child)
+{}
+
+TearoffMenuElem::TearoffMenuElem(const CallSlot& slot)
+{
+ set_child( manage(new TearoffMenuItem()) );
+ if(slot)
+ child_->signal_activate().connect(slot);
+ child_->show();
+}
+
+TearoffMenuElem::TearoffMenuElem(const AccelKey& accel_key,
+ const CallSlot& slot)
+{
+ set_child( manage(new TearoffMenuItem()) );
+ set_accel_key(accel_key);
+ if(slot)
+ child_->signal_activate().connect(slot);
+ child_->show();
+}
+
+} /* namespace Menu_Helpers */
+
+} /* namespace Gtk */
+
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