prepare for playlist header implementation

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@4756 90c681e8-e032-0410-971d-27865f9a5e38

1 files changed, 147 insertions, 0 deletions

diff --git a/src/plugins/Ui/skinned/playlistheader.cpp b/src/plugins/Ui/skinned/playlistheader.cpp
new file mode 100644
index 000000000..6ceec3d38
--- /dev/null
+++ b/src/plugins/Ui/skinned/playlistheader.cpp
@@ -0,0 +1,147 @@
+/***************************************************************************
+ *   Copyright (C) 2015 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.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
+ ***************************************************************************/
+
+#include <QPainter>
+#include <QFont>
+#include <QFontMetrics>
+#include <QSettings>
+#include <QApplication>
+#include <QMouseEvent>
+#include <QMenu>
+#include <QLineEdit>
+#include <QInputDialog>
+#include <qmmp/qmmp.h>
+#include <qmmpui/playlistmanager.h>
+#include "skin.h"
+#include "playlistheader.h"
+
+PlayListHeader::PlayListHeader(QWidget *parent) :
+    QWidget(parent)
+{
+    m_scrollable = false;
+    m_metrics = 0;
+    m_skin = Skin::instance();
+    connect(m_skin, SIGNAL(skinChanged()), this, SLOT(updateSkin()));
+    loadColors();
+    readSettings();
+}
+
+PlayListHeader::~PlayListHeader()
+{
+    if (m_metrics)
+        delete m_metrics;
+    m_metrics = 0;
+}
+
+void PlayListHeader::readSettings()
+{
+    QSettings settings(Qmmp::configFile(), QSettings::IniFormat);
+    m_font.fromString(settings.value("Skinned/pl_font", QApplication::font().toString()).toString());
+    if (m_metrics)
+    {
+        delete m_metrics;
+        m_metrics = 0;
+    }
+    m_metrics = new QFontMetrics(m_font);
+    resize(width(), m_metrics->height () +1);
+    //drawButtons();
+}
+
+void PlayListHeader::updateSkin()
+{
+    loadColors();
+    //drawButtons();
+}
+
+void PlayListHeader::paintEvent(QPaintEvent *)
+{
+    /*QPainter painter(this);
+    painter.setFont(m_font);
+    painter.setBrush(QBrush(m_normal_bg));
+    painter.drawRect(-1,-1,width()+1,height()+1);
+
+    if(m_moving)
+    {
+        painter.setBrush(QBrush(m_normal_bg));
+        painter.setPen(m_current);
+        painter.drawRect(m_rects.at(selected).x() - 2 - m_offset, 0,
+                         m_rects.at(selected).width() + 3, height()-1);
+    }
+    else
+    {
+        painter.setBrush(QBrush(m_selected_bg));
+        painter.setPen(m_selected_bg);
+        painter.drawRect(m_rects.at(selected).x() - 2 - m_offset, 0,
+                         m_rects.at(selected).width() + 3, height()-1);
+    }
+
+    for (int i = 0; i < m_rects.size(); ++i)
+    {
+        if(i == current)
+             painter.setPen(m_current);
+        else
+             painter.setPen(m_normal);
+
+        if(!m_moving || i != selected)
+            painter.drawText(m_rects[i].x() - m_offset, m_metrics->ascent(), names.at(i));
+        if(i < m_rects.size() - 1)
+        {
+            painter.setPen(m_normal);
+            painter.drawText(m_rects[i].x() + m_rects[i].width() - m_offset, m_metrics->ascent(),
+                             m_pl_separator);
+        }
+    }
+
+
+    for(int i = 0; i < m_extra_rects.size(); ++i)
+    {
+        painter.setPen(m_pressed_button == BUTTON_NEW_PL ? m_current : m_normal);
+        painter.drawText(m_extra_rects[i].x() - m_offset, m_metrics->ascent(), m_pl_button);
+    }
+
+
+    if(m_moving)
+    {
+        painter.setBrush(QBrush(m_selected_bg));
+        painter.setPen(m_selected_bg);
+        painter.drawRect(m_mouse_pos.x() - m_press_offset - 2, 0,
+                         m_rects.at(selected).width() + 3, height());
+
+        painter.setPen(selected == current ? m_current : m_normal);
+        painter.drawText(m_mouse_pos.x() - m_press_offset,
+                         m_metrics->ascent(), names.at(selected));
+    }
+
+    if(m_scrollable)
+    {
+        painter.drawPixmap(width()-40, 0, m_pixmap);
+        painter.setBrush(QBrush(m_normal_bg));
+        painter.setPen(m_normal_bg);
+        painter.drawRect(0,0,6,height());
+    }*/
+}
+
+void PlayListHeader::loadColors()
+{
+    m_normal.setNamedColor(m_skin->getPLValue("normal"));
+    m_current.setNamedColor(m_skin->getPLValue("current"));
+    m_normal_bg.setNamedColor(m_skin->getPLValue("normalbg"));
+    m_selected_bg.setNamedColor(m_skin->getPLValue("selectedbg"));
+}