fixtracks/utils/signals.py

@@ -23,7 +23,6 @@ class DetectionSceneSignals(QObject):
 class DetectionTimelineSignals(QObject):
     windowMoved = Signal()
     manualMove = Signal()
-    moveRequest = Signal(float)
 
 class DetectionSignals(QObject):
     hover = Signal((int, QPointF))

fixtracks/widgets/detectiontimeline.py

@@ -65,7 +65,6 @@ class Window(QGraphicsRectItem):
 
     def mousePressEvent(self, event):
         self.setCursor(Qt.ClosedHandCursor)
-        # print(event.pos())
         super().mousePressEvent(event)
 
     def mouseReleaseEvent(self, event):
@@ -122,7 +121,6 @@ class DetectionTimeline(QWidget):
         self._scene = QGraphicsScene(QRectF(0, 0, self._total_width, 85.))
         self._scene.setBackgroundBrush(self._bg_brush)
         self._scene.addItem(self._window)
-        self._scene.mousePressEvent = self.on_sceneMousePress
 
         self._view = QGraphicsView()
         # self._view.setRenderHints(QPainter.RenderHint.Antialiasing | QPainter.RenderHint.SmoothPixmapTransform)
@@ -161,14 +159,6 @@ class DetectionTimeline(QWidget):
         # self.setMaximumHeight(100)
         # self.setSizePolicy(QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Fixed)
 
-    def on_sceneMousePress(self, event):
-        scene_pos = event.scenePos()
-        relpos = scene_pos.x() / self._total_width
-        relpos = 0 if relpos < 0.0 else relpos
-        relpos = 2000/self._total_width if scene_pos.x() > self._total_width else relpos
-        self.signals.moveRequest.emit(relpos)
-        logging.debug("Timeline: Scene clicked at position: %.2f, %.2f --> rel x-pos %.3f", scene_pos.x(), scene_pos.y(), relpos)
-    
     def clear(self):
         for i in self._scene.items():
             if isinstance(i, (QGraphicsLineItem, QGraphicsEllipseItem)):

fixtracks/widgets/detectionview.py

@@ -142,10 +142,9 @@ class DetectionView(QWidget):
         scores = self._data.selectedData("confidence")
 
         image_rect = self._pixmapitem.boundingRect() if self._pixmapitem is not None else QRectF(0,0,0,0)
-        num_detections = len(frames)
+
         for i, (id, f, t, l, s) in enumerate(zip(ids, frames, tracks, userlabeled, scores)):
             c = Tracks.fromValue(t).toColor()
-            c.setAlpha(int(i * 255 / num_detections))
             if keypoint >= 0:
                 x = coordinates[i, keypoint, 0]
                 y = coordinates[i, keypoint, 1]

fixtracks/widgets/tracks.py

@@ -45,7 +45,6 @@ class FixTracks(QWidget):
 
         self._timeline = DetectionTimeline()
         self._timeline.signals.windowMoved.connect(self.on_windowChanged)
-        self._timeline.signals.moveRequest.connect(self.on_moveRequest)
 
         self._windowspinner = QSpinBox()
         self._windowspinner.setRange(10, 10000)
@@ -344,11 +343,6 @@ class FixTracks(QWidget):
             self.update()
         self._manualmove = False
 
-    def on_moveRequest(self, pos):
-        new_pos = int(np.round(pos * self._maxframes))
-        self._currentWindowPos = new_pos
-        self.update()
-
     def on_windowSizeChanged(self, value):
         """Reacts on the user window-width selection. Selection is done in the unit of frames.
 
@@ -359,12 +353,11 @@ class FixTracks(QWidget):
         """
         self._currentWindowWidth = value
         logging.debug("Tracks:OnWindowSizeChanged %i franes", value)
-        # if self._maxframes == 0:
+        if self._maxframes == 0:
-        #     self._timeline.setWindowWidth(self._currentWindowWidth / 2000)
+            self._timeline.setWindowWidth(self._currentWindowWidth / 2000)
-        # else:
+        else:
-        #     self._timeline.setWindowWidth(self._currentWindowWidth / self._maxframes)
+            self._timeline.setWindowWidth(self._currentWindowWidth / self._maxframes)
-        # self._controls_widget.setSelectedTracks(None)
+        self._controls_widget.setSelectedTracks(None)
-        self.update()
 
     def on_goto(self):
         target = self._goto_spinner.value()