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/*
* Copyright (c) 2012, 2014, Oracle and/or its affiliates. All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; version 2 of the
* License.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#include "notebook_dockingpoint.h"
#include "active_label.h"
#include "gtk/lf_mforms.h"
#include "gtk/lf_view.h"
#include "base/log.h"
DEFAULT_LOG_DOMAIN("notebook_dockingpoint")
NotebookDockingPoint::NotebookDockingPoint(Gtk::Notebook *note, const std::string &type)
: _notebook(note), _type(type)
{
if (_notebook)
_notebook->signal_switch_page().connect(sigc::hide(sigc::hide(sigc::mem_fun(_dpoint, &mforms::DockingPoint::view_switched))));
}
void NotebookDockingPoint::set_notebook(Gtk::Notebook *note)
{
_notebook = note;
_notebook->signal_switch_page().connect(sigc::hide(sigc::hide(sigc::mem_fun(_dpoint, &mforms::DockingPoint::view_switched))));
}
void NotebookDockingPoint::close_appview_page(mforms::AppView *view)
{
if (view->on_close())
view->close();
}
bool NotebookDockingPoint::close_page(Gtk::Widget *w)
{
mforms::AppView *aview = dynamic_cast<mforms::AppView*>(mforms::gtk::ViewImpl::get_view_for_widget(w));
if (aview)
{
if (aview->on_close())
{
aview->close();
return true;
}
else
return false;
}
return true;
}
void NotebookDockingPoint::dock_view(mforms::AppView *view, const std::string &arg1, int arg2)
{
Gtk::Widget *w = mforms::widget_for_view(view);
if (w)
{
ActiveLabel *l = Gtk::manage(new ActiveLabel("mforms", sigc::bind(sigc::mem_fun(this, &NotebookDockingPoint::close_appview_page), view)));
int i = _notebook->append_page(*w, *l);
if (view->release_on_add())
view->set_release_on_add(false);
else
view->retain();
_notebook->set_current_page(i);
w->set_data("NotebookDockingPoint:label", l);
notebook_changed_signal.emit(true);
}
}
bool NotebookDockingPoint::select_view(mforms::AppView *view)
{
Gtk::Widget *w = mforms::widget_for_view(view);
if (w)
{
int p = _notebook->page_num(*w);
if (p >= 0)
{
_notebook->set_current_page(p);
return true;
}
}
return false;
}
void NotebookDockingPoint::undock_view(mforms::AppView *view)
{
Gtk::Widget *w = mforms::widget_for_view(view);
if (w)
{
//before remove, unset menu if it was set
_notebook->remove_page(*w);
notebook_changed_signal.emit(false);
view->release();
}
}
void NotebookDockingPoint::set_view_title(mforms::AppView *view, const std::string &title)
{
Gtk::Widget *w = mforms::widget_for_view(view);
if (w)
{
int idx = _notebook->page_num(*w);
if (idx >= 0)
{
Gtk::Widget *page = _notebook->get_nth_page(idx);
if (page)
{
ActiveLabel *label = reinterpret_cast<ActiveLabel*>(page->get_data("NotebookDockingPoint:label"));
if (label)
label->set_text(title);
}
}
else
g_warning("Can't set title of unknown view to %s", title.c_str());
}
}
std::pair<int, int> NotebookDockingPoint::get_size()
{
return std::pair<int, int>(_notebook->get_width(), _notebook->get_height());
}
mforms::AppView *NotebookDockingPoint::selected_view()
{
int i = _notebook->get_current_page();
if (i >= 0)
return view_at_index(i);
return NULL;
}
int NotebookDockingPoint::view_count()
{
return _notebook->get_n_pages();
}
mforms::AppView *NotebookDockingPoint::view_at_index(int index)
{
Gtk::Widget *w = _notebook->get_nth_page(index);
if (w)
return dynamic_cast<mforms::AppView*>(mforms::gtk::ViewImpl::get_view_for_widget(w));
return NULL;
}
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