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/* Gobby - GTK-based collaborative text editor
* Copyright (C) 2008-2014 Armin Burgmeier <armin@arbur.net>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include "core/titlebar.hpp"
Gobby::TitleBar::TitleBar(Gtk::Window& window, const Folder& folder):
m_window(window), m_folder(folder), m_current_view(NULL)
{
folder.signal_document_removed().connect(
sigc::mem_fun(*this, &TitleBar::on_document_removed));
folder.signal_document_changed().connect(
sigc::mem_fun(*this, &TitleBar::on_document_changed));
on_document_changed(folder.get_current_document());
}
Gobby::TitleBar::~TitleBar()
{
on_document_changed(NULL);
}
void Gobby::TitleBar::on_document_removed(SessionView& view)
{
// TODO: Isn't this called by Folder already?
if(m_current_view == &view)
on_document_changed(NULL);
}
void Gobby::TitleBar::on_document_changed(SessionView* view)
{
if(m_current_view != NULL)
{
InfSession* session = m_current_view->get_session();
InfBuffer* buffer = inf_session_get_buffer(session);
g_signal_handler_disconnect(G_OBJECT(session),
m_notify_status_handler);
g_signal_handler_disconnect(G_OBJECT(buffer),
m_modified_changed_handler);
}
m_current_view = view;
if(view != NULL)
{
InfSession* session = view->get_session();
InfBuffer* buffer = inf_session_get_buffer(session);
m_notify_status_handler = g_signal_connect(
G_OBJECT(session), "notify::status",
G_CALLBACK(on_notify_status_static), this);
m_modified_changed_handler = g_signal_connect(
G_OBJECT(buffer), "notify::modified",
G_CALLBACK(on_notify_modified_static), this);
}
update_title();
}
void Gobby::TitleBar::on_notify_status()
{
update_title();
}
void Gobby::TitleBar::on_notify_modified()
{
update_title();
}
void Gobby::TitleBar::update_title()
{
// TODO: Show path, as gedit does. This requires change notification
// for document info storage.
if(m_current_view != NULL)
{
InfSession* session = m_current_view->get_session();
InfBuffer* buffer = inf_session_get_buffer(session);
InfSessionStatus status = inf_session_get_status(session);
if(status == INF_SESSION_SYNCHRONIZING ||
!inf_buffer_get_modified(buffer))
{
m_window.set_title(
m_current_view->get_title() + " - Gobby");
}
else
{
m_window.set_title(
"*" + m_current_view->get_title() +
" - Gobby");
}
}
else
{
m_window.set_title("Gobby");
}
}
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