shaded mode support for the equalizer window

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@184 90c681e8-e032-0410-971d-27865f9a5e38

1 files changed, 100 insertions, 4 deletions

diff --git a/src/eqtitlebar.cpp b/src/eqtitlebar.cpp
index 5eab95f0c..5420831f8 100644
--- a/src/eqtitlebar.cpp
+++ b/src/eqtitlebar.cpp
@@ -19,8 +19,10 @@
  ***************************************************************************/
 #include <QMouseEvent>
 #include <QMenu>
+#include <QSettings>
 
 #include "skin.h"
+#include "shadedbar.h"
 #include "dock.h"
 #include "mainwindow.h"
 #include "button.h"
@@ -30,33 +32,81 @@
 EqTitleBar::EqTitleBar(QWidget *parent)
         : PixmapWidget(parent)
 {
+    m_volumeBar = 0;
+    m_balanceBar = 0;
+    m_shade2 = 0;
+    m_left = 0;
+    m_right = 0;
+    m_shaded = FALSE;
+    m_align = FALSE;
     m_skin = Skin::getPointer();
     m_eq = parentWidget();
     m_mw = qobject_cast<MainWindow*>(m_eq->parent());
     m_close = new Button(this, Skin::EQ_BT_CLOSE_N, Skin::EQ_BT_CLOSE_P);
     connect(m_close, SIGNAL(clicked()),m_eq, SIGNAL(closed()));
     m_close->move(264,3);
+    m_shade = new Button(this, Skin::EQ_BT_SHADE1_N, Skin::EQ_BT_SHADE1_P);
+    connect(m_shade, SIGNAL(clicked()), SLOT(shade()));
+    m_shade->move(254,3);
+    QSettings settings(QDir::homePath()+"/.qmmp/qmmprc", QSettings::IniFormat);
+    if (settings.value("Equalizer/shaded", FALSE).toBool())
+        shade();
+    m_align = TRUE;
     setActive(FALSE);
 }
 
 
 EqTitleBar::~EqTitleBar()
-{}
+{
+    QSettings settings(QDir::homePath()+"/.qmmp/qmmprc", QSettings::IniFormat);
+    settings.setValue("Equalizer/shaded", m_shaded);
+}
 
 void EqTitleBar::setActive(bool active)
 {
     if (active)
     {
-        setPixmap(m_skin->getEqPart(Skin::EQ_TITLEBAR_A));
+        if (m_shaded)
+        {
+            setPixmap(m_skin->getEqPart(Skin::EQ_TITLEBAR_SHADED_A));
+            m_shade2->show();
+        }
+        else
+        {
+            setPixmap(m_skin->getEqPart(Skin::EQ_TITLEBAR_A));
+            m_shade->show();
+        }
         m_close->show();
     }
     else
     {
-        setPixmap(m_skin->getEqPart(Skin::EQ_TITLEBAR_I));
+        if (m_shaded)
+        {
+            setPixmap(m_skin->getEqPart(Skin::EQ_TITLEBAR_SHADED_I));
+            m_shade2->hide();
+        }
+        else
+        {
+            setPixmap(m_skin->getEqPart(Skin::EQ_TITLEBAR_I));
+            m_shade->hide();
+        }
         m_close->hide();
     }
 }
 
+void EqTitleBar::setVolume(int left, int right)
+{
+    m_left = left;
+    m_right = right;
+    if (m_volumeBar && m_balanceBar)
+    {
+        int maxVol = qMax(left, right);
+        m_volumeBar->setValue(maxVol);
+        if (maxVol && !m_volumeBar->isPressed())
+            m_balanceBar->setValue((right - left)*100/maxVol);
+    }
+}
+
 void EqTitleBar::mousePressEvent(QMouseEvent* event)
 {
     switch ((int) event->button ())
@@ -76,7 +126,6 @@ void EqTitleBar::mousePressEvent(QMouseEvent* event)
 void EqTitleBar::mouseMoveEvent(QMouseEvent* event)
 {
     QPoint npos = (event->globalPos()-m_pos);
-    //parentWidget()->move(npos);
     Dock::getPointer()->move(m_eq, npos);
 }
 
@@ -84,3 +133,50 @@ void EqTitleBar::mouseReleaseEvent(QMouseEvent*)
 {
     Dock::getPointer()->updateDock();
 }
+
+void EqTitleBar::shade()
+{
+    m_shaded = !m_shaded;
+
+    if (m_shaded)
+    {
+        m_eq->setFixedSize(275,14);
+        setPixmap(m_skin->getEqPart(Skin::EQ_TITLEBAR_SHADED_A));
+        m_shade->hide();
+        m_shade2 = new Button(this, Skin::EQ_BT_SHADE2_N, Skin::EQ_BT_SHADE2_P);
+        m_shade2->move(254,3);
+        connect(m_shade2, SIGNAL(clicked()), SLOT(shade()));
+        m_shade2->show();
+        m_volumeBar = new ShadedBar(this, Skin::EQ_VOLUME1, Skin::EQ_VOLUME2, Skin::EQ_VOLUME3);
+        m_volumeBar->move(61,4);
+        m_volumeBar->show();
+        connect(m_volumeBar, SIGNAL(sliderMoved(int)),SLOT(updateVolume()));
+        m_balanceBar = new ShadedBar(this, Skin::EQ_BALANCE1, Skin::EQ_BALANCE2, Skin::EQ_BALANCE3);
+        m_balanceBar->move(164,4);
+        m_balanceBar->setFixedSize(42,7);
+        m_balanceBar->setRange(-100,100);
+        m_balanceBar->show();
+        connect(m_balanceBar, SIGNAL(sliderMoved(int)),SLOT(updateVolume()));
+        setVolume(m_left, m_right); //show current volume and balance
+    }
+    else
+    {
+        m_eq->setFixedSize(275,116);
+        setPixmap(m_skin->getEqPart(Skin::EQ_TITLEBAR_A));
+        delete m_shade2;
+        delete m_volumeBar;
+        delete m_balanceBar;
+        m_volumeBar = 0;
+        m_balanceBar = 0;
+        m_shade2 = 0;
+        m_shade->show();
+    }
+    if (m_align)
+        Dock::getPointer()->align(m_eq, m_shaded? -102: 102);
+}
+
+void EqTitleBar::updateVolume()
+{
+    m_mw->setVolume(m_volumeBar->value(), m_balanceBar->value());
+}
+