better screenshot updates

refactoring MapView dock

make/screenshots.py

 
 
 #
-
+from qgis.core import *
+from qgis.gui import *
+from qgis.PyQt.QtWidgets import *
+from qgis.PyQt.QtCore import *
+from qgis.PyQt.QtGui import *
 from timeseriesviewer.utils import *
 from timeseriesviewer.main import TimeSeriesViewer
+from timeseriesviewer.mapvisualization import *
+from timeseriesviewer.profilevisualization import *
+from timeseriesviewer.timeseries import *
 from timeseriesviewer import DIR_REPO, DIR_QGIS_RESOURCES
 DIR_SCREENSHOTS = jp(DIR_REPO, 'screenshots')
 os.makedirs(DIR_SCREENSHOTS, exist_ok=True)
@@ -12,12 +19,125 @@ app = initQgisApplication(qgisResourceDir=DIR_QGIS_RESOURCES)
 
 TS = TimeSeriesViewer(None)
 TS.show()
-TS.loadExampleTimeSeries()
 
+#set up example settings
+from example.Images import Img_2014_04_21_LC82270652014111LGN00_BOA, re_2014_06_25
+#TS.loadExampleTimeSeries()
+TS.loadImageFiles([Img_2014_04_21_LC82270652014111LGN00_BOA, re_2014_06_25])
 
 
 
+sensorLS = None
+sensorRE = None
+for sensor in TS.TS.sensors():
+    assert isinstance(sensor, SensorInstrument)
+
+    if sensor.id() == '6b30.0m0.49;0.56;0.66;0.84;1.65;2.2um':
+        sensor.setName('Landsat')
+        sensorLS = sensor
+    if sensor.id() == '5b5.0m':
+        sensor.setName('RapidEye')
+        sensorRE = sensor
+
+assert isinstance(sensorLS, SensorInstrument)
+assert isinstance(sensorRE, SensorInstrument)
+
+
+#add second MapView
+TS.createMapView()
+
+mv1 = TS.mapViews()[0]
+mv2 = TS.mapViews()[1]
+assert isinstance(mv1, MapView)
+assert isinstance(mv2, MapView)
+mv1.setTitle('True Color')
+mv2.setTitle('Short-Wave IR')
+
+#set True Color Bands
+for sensor in [sensorLS, sensorRE]:
+    rendering = mv1.sensorWidget(sensor)
+    assert isinstance(rendering, MapViewRenderSettings)
+    renderer = rendering.rasterRenderer()
+    assert isinstance(renderer, QgsMultiBandColorRenderer)
+    renderer.setRedBand(3)
+    renderer.setGreenBand(2)
+    renderer.setBlueBand(1)
+    rendering.setRasterRenderer(renderer)
+
+#set swIR-nIR-R Bands
+rendering = mv2.sensorWidget(sensorLS)
+assert isinstance(rendering, MapViewRenderSettings)
+renderer = rendering.rasterRenderer()
+assert isinstance(renderer, QgsMultiBandColorRenderer)
+renderer.setRedBand(4)
+renderer.setGreenBand(5)
+renderer.setBlueBand(3)
+rendering.setRasterRenderer(renderer)
+
+rendering = mv2.sensorWidget(sensorRE)
+assert isinstance(rendering, MapViewRenderSettings)
+renderer = rendering.rasterRenderer()
+assert isinstance(renderer, QgsMultiBandColorRenderer)
+renderer.setRedBand(5)
+renderer.setGreenBand(4)
+renderer.setBlueBand(3)
+rendering.setRasterRenderer(renderer)
 
 
-app.exec_()
 
+def widgetScreenshot(widget, path):
+    assert isinstance(widget, QWidget)
+    rect = widget.rect()
+    pixmap = QPixmap(rect.size())
+    widget.render(pixmap, QPoint(), QRegion(rect))
+    pixmap.save(path, quality=100)
+
+def makePNG(widget, name):
+    path = jp(DIR_SCREENSHOTS, name+'.png')
+    widgetScreenshot(widget, path)
+
+# makePNG(TS.ui, 'mainGUI')
+
+for dockWidget in TS.ui.findChildren(QDockWidget):
+    assert isinstance(dockWidget, QDockWidget)
+    #dockWidget.setFloating(True)
+    name = dockWidget.objectName()
+    dSize = dockWidget.size()
+    #change sizes
+    if name == 'cursorLocationInfoPanel':
+        center = TS.TS.getMaxSpatialExtent().spatialCenter()
+        from timeseriesviewer.mapcanvas import MapTools
+        TS.onShowProfile(center, mv1.mapCanvases()[0], MapTools.CursorLocation)
+        dockWidget.reloadCursorLocation()
+        dockWidget.resize(QSize(300, 150))
+        dockWidget.update()
+
+    if name == 'mapViewPanel':
+        dockWidget.setCurrentMapView(mv1)
+        dockWidget.gbMapProperties.setCollapsed(True)
+        dockWidget.gbMapProperties.update()
+        mv1.ui.gbVectorRendering.setCollapsed(True)
+        mv1.ui.gbVectorRendering.setChecked(False)
+        mv1.ui.update()
+        dockWidget.resize(QSize(300, 600))
+        dockWidget.update()
+
+    if name == 'sensorPanel':
+        #dockWidget.setFixedHeight(200)
+        dockWidget.setFixedSize(QSize(550, 100))
+    if name == 'systemInfoPanel':
+        dockWidget.setFixedHeight(400)
+
+    if name == 'spectralLibraryPanel':
+        dockWidget.setFixedSize(QSize(800, 250))
+    if name == 'temporalProfilePanel':
+        dockWidget.setFixedSize(QSize(800, 250))
+    if name == 'timeseriesPanel':
+        dockWidget.setFixedSize(QSize(800, 250))
+
+    makePNG(dockWidget, name)
+    #dockWidget.setFloating(False)
+
+
+app.exec_()
+#print('Done')

timeseriesviewer/labeling.py

@@ -6,7 +6,7 @@ from qgis.PyQt.QtGui import *
 from qgis.PyQt.QtWidgets import *
 from osgeo import gdal
 
-from timeseriesviewer.ui.docks import TsvDockWidgetBase, loadUI
+from timeseriesviewer.ui.docks import loadUI
 from timeseriesviewer.classificationscheme import ClassificationSchemeWidget, ClassificationScheme, ClassInfo, getTextColorWithContrast
 
 class LabelShortcutButton(QPushButton):

timeseriesviewer/main.py

@@ -565,7 +565,7 @@ class TimeSeriesViewer(QgisInterface, QObject):
 
             extentWMC = extent.toCrs(crsWMC)
             pxSize = max(self.TS.getPixelSizes(), key= lambda s :s.width())
-            canvasSize = self.spatialTemporalVis.subsetSize()
+            canvasSize = self.spatialTemporalVis.mapSize()
             f = 0.05
             width = f * canvasSize.width() * pxSize.width()  # width in map units
             height = f * canvasSize.height() * pxSize.height()

timeseriesviewer/mapvisualization.py

@@ -1260,7 +1260,7 @@ class MapView(QObject):
             mapCanvas.setRenderer(renderer)
             #mapCanvas.refresh()
     """
-    def getSensorWidget(self, sensor):
+    def sensorWidget(self, sensor):
         assert type(sensor) is SensorInstrument
         return self.mSensorViews[sensor]
 
@@ -1675,7 +1675,7 @@ class DatumView(QObject):
         self.setColumnInfo()
         self.MVC = stv.MVC
         self.DVC = stv.DVC
-        self.mapCanvases = dict()
+        self.mMapCanvases = dict()
         self.mRenderState = dict()
 
     def setColumnInfo(self):
@@ -1704,7 +1704,7 @@ class DatumView(QObject):
             self.ui.setStyleSheet(styleOff)
 
     def removeMapView(self, mapView):
-        canvas = self.mapCanvases.pop(mapView)
+        canvas = self.mMapCanvases.pop(mapView)
         self.ui.layout().removeWidget(canvas)
         canvas.close()
         #self.adjustBaseMinSize()
@@ -1712,7 +1712,7 @@ class DatumView(QObject):
     def refresh(self):
 
         if self.ui.isVisible():
-            for c in self.mapCanvases.values():
+            for c in self.mMapCanvases.values():
                 if c.isVisible():
                     c.refresh()
 
@@ -1756,8 +1756,8 @@ class DatumView(QObject):
         self.showLoading(any(self.mRenderState.values()))
 
     def onRendering(self, *args):
-        renderFlags = [m.renderFlag() for m in self.mapCanvases.values()]
-        drawFlags = [m.isDrawing() for m in self.mapCanvases.values()]
+        renderFlags = [m.renderFlag() for m in self.mMapCanvases.values()]
+        drawFlags = [m.isDrawing() for m in self.mMapCanvases.values()]
 #        print((renderFlags, drawFlags))
         isLoading = any(renderFlags)
 
@@ -1770,14 +1770,15 @@ class DatumView(QObject):
         from timeseriesviewer.mapcanvas import MapCanvas
         assert isinstance(mapCanvas, MapCanvas)
         assert isinstance(mapView, MapView)
-        self.mapCanvases[mapView] = mapCanvas
+        self.mMapCanvases[mapView] = mapCanvas
 
 
 
         #mapView.sigTitleChanged.connect(lambda title : mapCanvas.setSaveFileName('{}_{}'.format(self.TSD.date, title)))
         mapCanvas.layerModel().setRasterLayerSources([self.TSD.pathImg])
 
-        self.ui.layout().insertWidget(self.wOffset + len(self.mapCanvases), mapCanvas)
+        #self.ui.layout().insertWidget(self.wOffset + len(self.mapCanvases), mapCanvas)
+        self.ui.layout().insertWidget(self.ui.layout().count() - 1, mapCanvas)
         self.ui.update()
 
         #register signals handled on (this) DV level
@@ -1862,7 +1863,7 @@ class SpatialTemporalVisualization(QObject):
         self.MVC = self.ui.dockMapViews
         assert isinstance(self.MVC, MapViewCollectionDock)
         self.MVC.sigShowProfiles.connect(self.sigShowProfiles.emit)
-
+        self.MVC.sigMapViewAdded.connect(self.onMapViewAdded)
         self.vectorOverlay = None
 
         self.DVC = DateViewCollection(self)
@@ -1878,6 +1879,9 @@ class SpatialTemporalVisualization(QObject):
             self.setSpatialExtent(self.TS.getMaxSpatialExtent())
         #self.setSubsetSize(QSize(100,50))
 
+    def onMapViewAdded(self, *args):
+        self.adjustScrollArea()
+        s = ""
     def createMapView(self):
         self.MVC.createMapView()
 
@@ -1925,7 +1929,7 @@ class SpatialTemporalVisualization(QObject):
         self.sigMapSizeChanged.emit(self.mSize)
         self.adjustScrollArea()
 
-    def subsetSize(self):
+    def mapSize(self):
         return QSize(self.mSize)
 
 
@@ -1986,7 +1990,7 @@ class SpatialTemporalVisualization(QObject):
                 canvas.setMapTool(mt)
                 self.mMapTools.append(mt)
 
-                #if required, link map-tool with specific EnMAP-Box slots
+                #if required, link map-tool with specificslots
                 if isinstance(mt, CursorLocationMapTool):
                     mt.sigLocationRequest[SpatialPoint, QgsMapCanvas].connect(lambda c, m : self.sigShowProfiles.emit(c,m, mapToolKey))
 
@@ -2128,7 +2132,7 @@ class DateViewCollection(QObject):
         #self.tsv = tsv
         #self.timeSeries = tsv.TS
 
-        self.views = list()
+        self.mViews = list()
         self.STV = STViz
         self.ui = self.STV.targetLayout.parentWidget()
         self.scrollArea = self.ui.parentWidget().parentWidget()
@@ -2145,14 +2149,14 @@ class DateViewCollection(QObject):
 
     def tsdFromMapCanvas(self, mapCanvas):
         assert isinstance(mapCanvas, MapCanvas)
-        for view in self.views:
+        for view in self.mViews:
             assert isinstance(view, DatumView)
-            if mapCanvas in view.mapCanvases.values():
+            if mapCanvas in view.mMapCanvases.values():
                 return view.TSD
         return None
 
     def tsdView(self, tsd):
-        r = [v for v in self.views if v.TSD == tsd]
+        r = [v for v in self.mViews if v.TSD == tsd]
         if len(r) == 1:
             return r[0]
         else:
@@ -2161,26 +2165,26 @@ class DateViewCollection(QObject):
     def addMapView(self, mapView):
         assert isinstance(mapView, MapView)
         w = self.ui
-        w.setUpdatesEnabled(False)
-        for tsdv in self.views:
-            tsdv.ui.setUpdatesEnabled(False)
+        #w.setUpdatesEnabled(False)
+        #for tsdv in self.mViews:
+        #    tsdv.ui.setUpdatesEnabled(False)
 
-        for tsdv in self.views:
+        for tsdv in self.mViews:
             tsdv.insertMapView(mapView)
 
-        for tsdv in self.views:
-            tsdv.ui.setUpdatesEnabled(True)
+        #for tsdv in self.mViews:
+        #    tsdv.ui.setUpdatesEnabled(True)
 
         #mapView.sigSensorRendererChanged.connect(lambda *args : self.setRasterRenderer(mapView, *args))
         mapView.sigMapViewVisibility.connect(lambda: self.sigResizeRequired.emit())
         mapView.sigShowProfiles.connect(self.sigShowProfiles.emit)
-        w.setUpdatesEnabled(True)
+        #w.setUpdatesEnabled(True)
 
         self.sigResizeRequired.emit()
 
     def removeMapView(self, mapView):
         assert isinstance(mapView, MapView)
-        for tsdv in self.views:
+        for tsdv in self.mViews:
             tsdv.removeMapView(mapView)
         self.sigResizeRequired.emit()
 
@@ -2202,9 +2206,9 @@ class DateViewCollection(QObject):
         #returns the
         if self.focusView is not None:
             assert isinstance(self.focusView, DatumView)
-            return sorted(self.views,key=lambda v: np.abs(v.TSD.date - self.focusView.TSD.date))
+            return sorted(self.mViews, key=lambda v: np.abs(v.TSD.date - self.focusView.TSD.date))
         else:
-            return self.views
+            return self.mViews
 
     """
     def setSubsetSize(self, size):
@@ -2240,8 +2244,8 @@ class DateViewCollection(QObject):
             for i, mapView in enumerate(self.STV.MVC):
                 DV.insertMapView(mapView)
 
-            bisect.insort(self.views, DV)
-            i = self.views.index(DV)
+            bisect.insort(self.mViews, DV)
+            i = self.mViews.index(DV)
 
             DV.ui.setParent(self.STV.targetLayout.parentWidget())
             self.STV.targetLayout.insertWidget(i, DV.ui)
@@ -2251,10 +2255,10 @@ class DateViewCollection(QObject):
             self.sigResizeRequired.emit()
 
     def removeDates(self, tsdList):
-        toRemove = [v for v in self.views if v.TSD in tsdList]
+        toRemove = [v for v in self.mViews if v.TSD in tsdList]
         removedDates = []
         for DV in toRemove:
-            self.views.remove(DV)
+            self.mViews.remove(DV)
 
             for mapCanvas in DV.mapCanvases.values():
                 toRemove = mapCanvas.layers()
@@ -2273,16 +2277,16 @@ class DateViewCollection(QObject):
             self.sigResizeRequired.emit()
 
     def __len__(self):
-        return len(self.views)
+        return len(self.mViews)
 
     def __iter__(self):
-        return iter(self.views)
+        return iter(self.mViews)
 
     def __getitem__(self, slice):
-        return self.views[slice]
+        return self.mViews[slice]
 
     def __delitem__(self, slice):
-        self.removeDates(self.views[slice])
+        self.removeDates(self.mViews[slice])
 
 
 class MapViewListModel(QAbstractListModel):

timeseriesviewer/profilevisualization.py

@@ -30,8 +30,7 @@ from qgis.PyQt.QtGui import *
 
 from timeseriesviewer import jp, SETTINGS
 from timeseriesviewer.timeseries import *
-from timeseriesviewer.utils import SpatialExtent, SpatialPoint, px2geo
-from timeseriesviewer.ui.docks import TsvDockWidgetBase, loadUI
+from timeseriesviewer.utils import SpatialExtent, SpatialPoint, px2geo, loadUI
 from timeseriesviewer.plotstyling import PlotStyle, PlotStyleButton
 from timeseriesviewer.pixelloader import PixelLoader, PixelLoaderTask
 from timeseriesviewer.sensorvisualization import SensorListModel

timeseriesviewer/sensorvisualization.py

@@ -28,8 +28,8 @@ from qgis.PyQt.QtGui import *
 from qgis.PyQt.QtWidgets import *
 
 
-from timeseriesviewer.timeseries import TimeSeries, TimeSeriesDatum, SensorInstrument
-from timeseriesviewer.ui.docks import loadUI, TsvDockWidgetBase
+from timeseriesviewer.timeseries import TimeSeries, SensorInstrument
+from timeseriesviewer.utils import loadUI
 
 class SensorDockUI(QgsDockWidget, loadUI('sensordock.ui')):
     def __init__(self, parent=None):

timeseriesviewer/spectrallibraries.py

@@ -966,6 +966,7 @@ class SpectralLibraryPanel(QgsDockWidget):
     sigLoadFromMapRequest = None
     def __init__(self, parent=None):
         super(SpectralLibraryPanel, self).__init__(parent)
+        self.setObjectName('spectralLibraryPanel')
         self.setWindowTitle('Spectral Library')
         self.SLW = SpectralLibraryWidget(self)
         self.setWidget(self.SLW)

timeseriesviewer/timeseries.py

@@ -34,7 +34,7 @@ from qgis.PyQt.QtCore import *
 
 
 from osgeo import gdal
-from timeseriesviewer.utils import SpatialExtent
+from timeseriesviewer.utils import SpatialExtent, loadUI
 
 gdal.SetConfigOption('VRT_SHARED_SOURCE', '0') #!important. really. do not change this.
 
@@ -394,8 +394,7 @@ class TimeSeriesTableView(QTableView):
         assert isinstance(b, bool)
 
 
-from timeseriesviewer.ui.docks import TsvDockWidgetBase
-from timeseriesviewer.utils import loadUI
+
 class TimeSeriesDockUI(QgsDockWidget, loadUI('timeseriesdock.ui')):
     def __init__(self, parent=None):
         super(TimeSeriesDockUI, self).__init__(parent)

timeseriesviewer/ui/cursorlocationinfodock.ui

 <?xml version="1.0" encoding="UTF-8"?>
 <ui version="4.0">
- <class>DockWidget</class>
- <widget class="QDockWidget" name="DockWidget">
+ <class>cursorLocationInfoPanel</class>
+ <widget class="QDockWidget" name="cursorLocationInfoPanel">
   <property name="geometry">
    <rect>
     <x>0</x>
@@ -22,7 +22,16 @@
     <property name="spacing">
      <number>2</number>
     </property>
-    <property name="margin">
+    <property name="leftMargin">
+     <number>2</number>
+    </property>
+    <property name="topMargin">
+     <number>2</number>
+    </property>
+    <property name="rightMargin">
+     <number>2</number>
+    </property>
+    <property name="bottomMargin">
      <number>2</number>
     </property>
     <item>
@@ -115,7 +124,16 @@
       <property name="spacing">
        <number>2</number>
       </property>
-      <property name="margin">
+      <property name="leftMargin">
+       <number>2</number>
+      </property>
+      <property name="topMargin">
+       <number>2</number>
+      </property>
+      <property name="rightMargin">
+       <number>2</number>
+      </property>
+      <property name="bottomMargin">
        <number>2</number>
       </property>
       <item>
@@ -173,7 +191,16 @@
       <property name="spacing">
        <number>2</number>
       </property>
-      <property name="margin">
+      <property name="leftMargin">
+       <number>2</number>
+      </property>
+      <property name="topMargin">
+       <number>2</number>
+      </property>
+      <property name="rightMargin">
+       <number>2</number>
+      </property>
+      <property name="bottomMargin">
        <number>2</number>
       </property>
       <item>
@@ -254,6 +281,7 @@
    <class>QgsProjectionSelectionWidget</class>
    <extends>QWidget</extends>
    <header>qgsprojectionselectionwidget.h</header>
+   <container>1</container>
   </customwidget>
  </customwidgets>
  <resources>

timeseriesviewer/ui/docks.py

@@ -46,176 +46,6 @@ class TsvDockWidgetBase(QgsDockWidget):
 
 
 
-class DEPR_RenderingDockUI(QgsDockWidget, loadUI('renderingdock.ui')):
-    from timeseriesviewer.crosshair import CrosshairStyle
-
-    sigMapCanvasColorChanged = pyqtSignal(QColor)
-    sigSpatialExtentChanged = pyqtSignal(SpatialExtent)
-    sigCrsChanged = pyqtSignal(QgsCoordinateReferenceSystem)
-    sigMapSizeChanged = pyqtSignal(QSize)
-    sigQgisInteractionRequest = pyqtSignal(str)
-
-    def __init__(self, parent=None):
-        super(RenderingDockUI, self).__init__(parent)
-        self.setupUi(self)
-        self.progress = dict()
-        self.spinBoxMapSizeX.valueChanged.connect(lambda : self.onMapSizeChanged('X'))
-        self.spinBoxMapSizeY.valueChanged.connect(lambda : self.onMapSizeChanged('Y'))
-        self.mLastMapSize = self.mapSize()
-        self.mSubsetRatio = None
-        self.mResizeStop = False
-        self.btnApplySizeChanges.setEnabled(False)
-        self.btnApplySizeChanges.clicked.connect(lambda: self.onMapSizeChanged(None))
-        self.btnMapCanvasColor.colorChanged.connect(self.sigMapCanvasColorChanged)
-        self.btnCrs.crsChanged.connect(self.sigCrsChanged)
-
-        self.progressBar.setVisible(False)
-        self.enableQgisInteraction(False)
-
-        self.btnSetQGISCenter.clicked.connect(lambda : self.sigQgisInteractionRequest.emit('tsvCenter2qgsCenter'))
-        self.btnSetQGISExtent.clicked.connect(lambda: self.sigQgisInteractionRequest.emit('tsvExtent2qgsExtent'))
-        self.btnGetQGISCenter.clicked.connect(lambda: self.sigQgisInteractionRequest.emit('qgisCenter2tsvCenter'))
-        self.btnGetQGISExtent.clicked.connect(lambda: self.sigQgisInteractionRequest.emit('qgisExtent2tsvExtent'))
-
-    sigShowVectorOverlay = pyqtSignal(QgsVectorLayer)
-    sigRemoveVectorOverlay = pyqtSignal()
-    def onVectorOverlayerChanged(self, *args):
-
-        b = self.gbQgsVectorLayer.isChecked()
-        lyr = self.cbQgsVectorLayer.currentLayer()
-        if b and isinstance(lyr, QgsVectorLayer):
-            self.sigShowVectorOverlay.emit(lyr)
-        else:
-            self.sigRemoveVectorOverlay.emit()
-        s = ""
-
-    def enableQgisInteraction(self, b):
-
-        self.gbSyncQgs.setEnabled(b)
-        if b:
-            self.gbSyncQgs.setTitle('QGIS')
-        else:
-            self.gbSyncQgs.setTitle('QGIS (not available)')
-
-
-
-
-    def setCrs(self, crs):
-        assert isinstance(crs, QgsCoordinateReferenceSystem)
-        self.btnCrs.setCrs(crs)
-        self.btnCrs.setLayerCrs(crs)
-        #self.sigCrsChanged.emit(self.crs())
-
-    def crs(self):
-        return self.btnCrs.crs()
-
-    def spatialExtent(self):
-        crs = self.crs()
-        if not crs:
-            return None
-        width = QgsVector(self.spinBoxExtentWidth.value(), 0.0)
-        height = QgsVector(0.0, self.spinBoxExtentHeight.value())
-
-        Center = QgsPointXY(self.spinBoxExtentCenterX.value(), self.spinBoxExtentCenterY.value())
-        UL = Center - (width * 0.5) + (height * 0.5)
-        LR = Center + (width * 0.5) - (height * 0.5)
-
-        from timeseriesviewer.main import SpatialExtent
-        return SpatialExtent(self.crs(), UL, LR)
-
-    def setSpatialExtent(self, extent):
-        old = self.spatialExtent()
-        assert isinstance(extent, SpatialExtent)
-        center = extent.center()
-
-
-
-        states = self._blockSignals(self.spatialExtentWidgets, True)
-
-        self.spinBoxExtentCenterX.setValue(center.x())
-        self.spinBoxExtentCenterY.setValue(center.y())
-        self.spinBoxExtentWidth.setValue(extent.width())
-        self.spinBoxExtentHeight.setValue(extent.height())
-        self.setCrs(extent.crs())
-        self._blockSignals(states)
-
-        if extent != old:
-            self.sigSetSpatialExtent.emit(extent)