changed playlist api, prepare for shortcut editor implementation, fixed direcory scan order (Closes issue 207)

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@1970 90c681e8-e032-0410-971d-27865f9a5e38

1 files changed, 82 insertions, 0 deletions

diff --git a/src/ui/actionmanager.cpp b/src/ui/actionmanager.cpp
new file mode 100644
index 000000000..9e329226e
--- /dev/null
+++ b/src/ui/actionmanager.cpp
@@ -0,0 +1,82 @@
+/***************************************************************************
+ *   Copyright (C) 2010 by Ilya Kotov                                      *
+ *   forkotov02@hotmail.ru                                                 *
+ *                                                                         *
+ *   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 2 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 <QSettings>
+#include <QAction>
+#include <QIcon>
+#include <QFile>
+#include <qmmp/qmmp.h>
+#include "actionmanager.h"
+
+ActionManager *ActionManager::m_instance = 0;
+
+ActionManager::ActionManager(QObject *parent) :
+    QObject(parent)
+{
+    m_instance = this;
+    m_settings = new QSettings(Qmmp::configFile(), QSettings::IniFormat);
+    m_settings->beginGroup("Shortcuts");
+    m_actions[PLAY] = createAction(tr("&Play"), "play", tr("X"), "media-playback-start");
+    m_actions[PAUSE] = createAction(tr("&Pause"), "pause", tr("C"), "media-playback-pause");
+    m_actions[STOP] = createAction(tr("&Stop"), "stop", tr("V"), "media-playback-stop");
+    m_actions[PREVIOUS] = createAction(tr("&Previous"), "previous", tr("Z"), "media-skip-backward");
+    m_actions[NEXT] = createAction(tr("&Next"), "next", tr("B"), "media-skip-forward");
+    m_actions[PLAY_PAUSE] = createAction(tr("&Play/Pause"), "play_pause", tr("Space"));
+    m_actions[JUMP] = createAction(tr("&Jump to File"), "jump", tr("J"), "go-up");
+    m_settings->endGroup();
+    delete m_settings;
+    m_settings = 0;
+}
+
+ActionManager::~ActionManager()
+{
+    m_instance = 0;
+}
+
+QAction *ActionManager::action(int type)
+{
+    return m_actions[type];
+}
+
+QAction *ActionManager::use(int type, const QObject *receiver, const char *member)
+{
+    QAction *act = m_actions[type];
+    connect(act,SIGNAL(triggered(bool)), receiver, member);
+    return act;
+}
+
+ActionManager* ActionManager::instance()
+{
+    return m_instance;
+}
+
+QAction *ActionManager::createAction(QString name, QString confKey, QString key, QString iconName)
+{
+    QAction *action = new QAction(name, this);
+    action->setShortcut(m_settings->value(confKey, key).toString());
+    action->setObjectName(confKey);
+    if(iconName.isEmpty())
+        return action;
+    if(QFile::exists(iconName))
+        action->setIcon(QIcon(iconName));
+    else
+        action->setIcon(QIcon::fromTheme(iconName));
+    return action;
+}