Fix proxy and various other things when using libav instead of ffmpeg

[kdenlive] / src / smallruler.cpp

diff --git a/src/smallruler.cpp b/src/smallruler.cpp
index bcf1893445ff004addb42ee7ba3855328e496a25..d5f0a3ef9eb28e9b7ac8779561a15e9da64d3edb 100644 (file)
--- a/src/smallruler.cpp
+++ b/src/smallruler.cpp
@@ -28,21 +28,28 @@
 #include <QMouseEvent>
 #include <QStylePainter>
 
+#define SEEK_INACTIVE (-1)
 
-SmallRuler::SmallRuler(MonitorManager *manager, QWidget *parent) :
+
+SmallRuler::SmallRuler(MonitorManager *manager, Render *render, QWidget *parent) :
         QWidget(parent)
         ,m_cursorFramePosition(0)
         ,m_scale(1)
         ,m_maxval(25)
         ,m_manager(manager)
+       ,m_render(render)
+        ,m_overCursor(false)
 {
     m_zoneStart = 10;
     m_zoneEnd = 60;
-    m_zoneColor = KStatefulBrush(KColorScheme::View, KColorScheme::PositiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme())).brush(this).color();
+    KSharedConfigPtr config = KSharedConfig::openConfig(KdenliveSettings::colortheme());
+    m_zoneBrush = KStatefulBrush(KColorScheme::View, KColorScheme::PositiveBackground, config);
+
     setMouseTracking(true);
     setMinimumHeight(10);
 }
 
+
 void SmallRuler::adjustScale(int maximum)
 {
     m_maxval = maximum;
@@ -59,10 +66,23 @@ void SmallRuler::adjustScale(int maximum)
         m_small = 30 * 25;
         m_medium = 60 * 25;
     }
-    m_cursorPosition = m_cursorFramePosition * m_scale;
     updatePixmap();
 }
 
+void SmallRuler::setZoneStart()
+{
+    int pos = m_render->requestedSeekPosition;
+    if (pos == SEEK_INACTIVE) pos = m_render->seekFramePosition();
+    setZone(pos, -1);
+}
+
+void SmallRuler::setZoneEnd()
+{
+    int pos = m_render->requestedSeekPosition;
+    if (pos == SEEK_INACTIVE) pos = m_render->seekFramePosition();
+    setZone(-1, pos);
+}
+
 void SmallRuler::setZone(int start, int end)
 {
     if (start != -1) {
@@ -108,14 +128,41 @@ void SmallRuler::mousePressEvent(QMouseEvent * event)
         emit zoneChanged(QPoint(m_zoneStart, m_zoneEnd));
         updatePixmap();
 
-    } else emit seekRenderer((int) pos);
+    } else {
+       emit seekRenderer((int) pos);
+    }
+}
+
+void SmallRuler::leaveEvent( QEvent * event )
+{
+    Q_UNUSED(event);
+    if (m_overCursor) {
+        m_overCursor = false;
+        update();
+    }
 }
 
 // virtual
 void SmallRuler::mouseMoveEvent(QMouseEvent * event)
 {
     const int pos = event->x() / m_scale;
-    if (event->buttons() & Qt::LeftButton) emit seekRenderer((int) pos);
+    if (event->button() == Qt::NoButton) {
+        if (qAbs(pos * m_scale - m_render->seekFramePosition()) < 6) {
+            if (!m_overCursor) {
+                m_overCursor = true;
+                update();
+            }
+        }
+        else if (m_overCursor) {
+            m_overCursor = false;
+            update();
+        }
+    }
+    if (event->buttons() & Qt::LeftButton) {
+        m_overCursor = true;
+        emit seekRenderer((int) pos);
+       update();
+    }
     else {
         if (qAbs((pos - m_zoneStart) * m_scale) < 4) {
             setToolTip(i18n("Zone start: %1", m_manager->timecode().getTimecodeFromFrames(m_zoneStart)));
@@ -129,21 +176,18 @@ void SmallRuler::mouseMoveEvent(QMouseEvent * event)
 
 bool SmallRuler::slotNewValue(int value)
 {
-    if (value == m_cursorFramePosition) return false;
+    /*if (value == m_cursorFramePosition) return false;
     m_cursorFramePosition = value;
     int oldPos = m_cursorPosition;
     m_cursorPosition = value * m_scale;
     const int offset = 6;
     const int x = qMin(oldPos, m_cursorPosition);
     const int w = qAbs(oldPos - m_cursorPosition);
-    update(x - offset, 4, w + 2 * offset, 6);
+    update(x - offset, 0, w + 2 * offset, height());*/
+    update();
     return true;
 }
 
-int SmallRuler::position() const
-{
-    return m_cursorFramePosition;
-}
 
 //virtual
 void SmallRuler::resizeEvent(QResizeEvent *)
@@ -160,7 +204,9 @@ void SmallRuler::updatePixmap()
 
     const int zoneStart = (int)(m_zoneStart * m_scale);
     const int zoneEnd = (int)(m_zoneEnd * m_scale);
-    p.fillRect(zoneStart, height() / 2 - 1, zoneEnd - zoneStart, height() / 2, m_zoneColor);
+    p.setPen(Qt::NoPen);
+    p.setBrush(m_zoneBrush.brush(this));
+    p.drawRect(zoneStart, height() / 2 - 1, zoneEnd - zoneStart, height() / 2);
 
     // draw ruler
     p.setPen(palette().text().color());
@@ -195,12 +241,30 @@ void SmallRuler::paintEvent(QPaintEvent *e)
     p.setClipRect(r);
     p.drawPixmap(QPointF(), m_pixmap);
 
+    int seekPos;
+    int cursorPos = m_render->seekFramePosition() * m_scale;
+    if (m_render->requestedSeekPosition != SEEK_INACTIVE) {
+       seekPos = m_render->requestedSeekPosition * m_scale - 1;
+    }
+    else seekPos =  cursorPos - 1;
+
+    // Draw seeking pointer
+    p.fillRect(seekPos, 0, 3, height(), palette().text());
+
     // draw pointer
     QPolygon pa(3);
-    pa.setPoints(3, m_cursorPosition - 5, 10, m_cursorPosition + 5, 10, m_cursorPosition/*+0*/, 5);
-    p.setBrush(palette().text().color());
+    pa.setPoints(3, cursorPos - 6, 10, cursorPos + 6, 10, cursorPos/*+0*/, 4);
+    if (m_overCursor) p.setBrush(palette().highlight());
+    else p.setBrush(palette().text().color());
     p.setPen(Qt::NoPen);
     p.drawPolygon(pa);
 }
 
+void SmallRuler::updatePalette()
+{
+    KSharedConfigPtr config = KSharedConfig::openConfig(KdenliveSettings::colortheme());
+    m_zoneBrush = KStatefulBrush(KColorScheme::View, KColorScheme::PositiveBackground, config);
+    updatePixmap();
+}
+
 #include "smallruler.moc"