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/***************************************************************************
* Copyright (C) 2007-2010 by Peter Semiletov *
* peter.semiletov@gmail.com *
* *
* 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; either version 3 of the License, or *
* (at your option) any later version. *
* *
* 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., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#include "shortcuts.h"
#include "utils.h"
CShortcuts::CShortcuts (QWidget *widget)
{
w = widget;
}
void CShortcuts::captions_iterate()
{
captions.clear();
QList <QAction *> a = w->findChildren <QAction *>();
foreach (QAction *ac, a)
if (! ac->text().isEmpty())
captions.prepend (ac->text());
captions.sort();
}
QAction* CShortcuts::find_by_caption (const QString &text)
{
QList<QAction *> a = w->findChildren<QAction *>();
foreach (QAction *ac, a)
if (ac->text() == text)
return ac;
return NULL;
}
QAction* CShortcuts::find_by_shortcut (const QString &shcut)
{
QList<QAction *> a = w->findChildren<QAction *>();
foreach (QAction *ac, a)
if (ac->shortcut().toString() == shcut)
return ac;
return NULL;
}
QKeySequence CShortcuts::find_seq_by_caption (const QString &text)
{
QAction *a = find_by_caption (text);
if (a)
return a->shortcut();
return QKeySequence::fromString ("Ctrl+Alt+Z");
}
void CShortcuts::set_new_shortcut (const QString &menuitem, const QString &shcut)
{
QAction *b = find_by_shortcut (shcut);
if (b)
b->setShortcut (QKeySequence(""));
QAction *a = find_by_caption (menuitem);
if (a)
a->setShortcut (QKeySequence (shcut));
}
void CShortcuts::save_to_file (const QString &file_name)
{
QList<QAction *> a = w->findChildren<QAction *>();
QString s;
foreach (QAction *ac, a)
if (! ac->shortcut().toString().isEmpty())
s.append (ac->text()).append ("=").append (ac->shortcut().toString()).append ("\n");
qstring_save (file_name, s);
}
void CShortcuts::load_from_file (const QString &file_name)
{
if (! file_exists (file_name))
return;
QHash <QString, QString> hash = hash_load_keyval (file_name);
QList<QAction *> a = w->findChildren<QAction *>();
foreach (QAction *ac, a)
if (hash.contains (ac->text()))
{
if (ac->shortcut().isEmpty())
ac->setShortcut (QKeySequence (hash.value (ac->text())));
}
}
void CShortcutEntry::keyPressEvent (QKeyEvent *event)
{
event->accept();
setText (mod_to_string (event->modifiers()) + keycode_to_string (event->key()));
}
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