changelog all caught up

2018-10-11 13:36:02 +01:00 · 2018-10-11 13:36:02 +01:00 · 56ed52b718
commit 56ed52b718
parent efaf61f711
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 pyqtgraph-0.11.0 (in development)

  New Features:
-    - PySide2 support
+    - #410: SpinBox custom formatting options
+    - #415: ROI.getArrayRegion supports nearest-neighbor interpolation (especially handy for label images)
+    - #428: DataTreeWidget:
+      - Add DiffTreeWidget, which highlights differences between two DataTreeWidgets
+      - Improved support for displaying tracebacks
+      - Use TableWidget to represent arrays rather than plain text
+    - #476: Add option to set composition mode for scatterplotitem
+    - #518: TreeWidget:
+      - Add new signals: sigItemCheckStateChanged, sigItemTextChanged, sigColumnCountChanged
+      - Allow setting expansion state of items before they are added to a treewidget
+      - Support for using TreeWidget.invisibleRootItem() (see also #592, #595)
+    - #542: Add collapsible QGroupBox widgets
+    - #543: Add TargetItem: simple graphicsitem that draws a scale-invariant circle + crosshair
+    - #544: Make DockArea.restoreState behavior configurable in cases where either a dock to be restored is 
+      missing, or an extra dock exists that is not mentioned in the restore state.
+    - #545: Allow more types to be mapped through Transform3D 
+    - #548: Adds a disconnect() function that allows to conditionally disconnect signals,
+      including after reload.
+      Also, a SignalBlock class used to temporarily block a signal-slot pair
+    - #557: Allow console stack to be set outside of exceptions (see also: pg.stack)
+    - #558: CanvasItem save/restore, make Canvas ui easier to embed
+    - #559: Image exporter gets option to invert value while leaving hue fixed
+    - #560: Add function to enable faulthandler on all threads, also allow Mutex to be used as 
+      drop-in replacement for python's Lock
+    - #567: Flowchart
+      - Add several new data nodes
+      - Add floordiv node
+      - Add EvalNode.setCode
+      - Binary operator nodes can select output array type
+    - #568: LinearRegionItem
+      - InfiniteLine can draw markers attached to the line
+      - InfiniteLine can limit the region of the viewbox over which it is drawn
+      - LinearRegionItem gets customizable line swap behavior (lines can block or push each other)
+      - Added LinearRegionItem.setHoverBrush
+    - #580: Allow calling sip.setapi in subprocess before pyqtgraph is imported
+    - #582: Add ComboBox save/restoreState methods
+    - #586: ParameterTree
+      - Add GroupParameter.sigAddNew signal
+      - systemsolver: add method for checking constraints / DOF
+      - add systemsolver copy method
+      - Parameter.child raises KeyError if requested child name does not exist
+    - #587: Make PathButton margin customizable
+    - #588: Add PlotCurveItem composition mode
+    - #589: Add RulerROI
+    - #591: Add nested progress dialogs
+    - #597: Fancy new interactive fractal demo
+    - #621: RGB mode for HistogramLUTWidget
+    - #628,670: Add point selection in ScatterPlotWidget
+    - #635: PySide2 support
+    - #671: Add SVG export option to force non-scaling stroke
+    - #676: OpenGL allow for panning in the plane of the camera
+    - #683: Allow data filter entries to be updated after they are created
+    - #685: Add option to set enum default values in DataFilterWidget
+    - #710: Adds ability to rotate/scale ROIs by mouse drag on the ROI itself (using alt/shift modifiers)

  API / behavior changes:
-    - ArrowItem's `angle` option now rotates the arrow without affecting its coordinate system.
+    - Deprecated graphicsWindow classes; these have been unnecessary for many years because
+      widgets can be placed into a new window just by calling show().
+    - #566: ArrowItem's `angle` option now rotates the arrow without affecting its coordinate system.
      The result is visually the same, but children of ArrowItem are no longer rotated
      (this allows screen-aligned text to be attached more easily).
      To mimic the old behavior, use ArrowItem.rotate() instead of the `angle` argument.
-    - Deprecated graphicsWindow classes; these have been unnecessary for many years because
-      widgets can be placed into a new window just by calling show().
-    - Integer values in ParameterTree are now formatted as integer (%d) by default, rather than 
+    - #673: Integer values in ParameterTree are now formatted as integer (%d) by default, rather than 
      scientific notation (%g). This can be overridden by providing `format={value:g}` when
      creating the parameter.
+    - #374: ConsoleWidget uses the console's namespace as both global and local scope, which
+    - #410: SpinBox siPrefix without suffix is not longer allowed, select only numerical portion of text on focus-in
+      allows functions defined in the console to access the global namespace.
+    - #479,521: ParameterTree simple parameters check types before setting value
+    - #555: multiprocess using callSync='sync' no longer returns a future in case of timeout
+    - #583: eq() no longer compares array values if they have different shape
+    - #589: Remove SpiralROI (this was unintentionally added in the first case)
+    - #593: Override qAbort on slot exceptions for PyQt>=5.5
+    - #657: When a floating Dock window is closed, the dock is now returned home
+
+  Bugfixes:
+    - #408: Fix `cleanup` when the running qt application is not a QApplication
+    - #410: SpinBox fixes
+      - fixed bug with exponents disappearing after edit
+      - fixed parsing of values with junk after suffix
+      - fixed red border
+      - reverted default decimals to 6
+      - make suffix editable (but show red border if it's wrong)
+      - revert invalid text on focus lost
+      - siPrefix without suffix is no longer allowed
+      - fixed parametree sending invalid options to spinbox
+      - fix spinbox wrapping (merged #159 from @lidstrom83)
+      - fixed parametertree ignoring spinbox bounds (merged #329 from @lidstrom83)
+      - fixed spinbox height too small for font size
+    - ROI subclass getArrayRegion methods are a bit more consistent (still need work) 
+    - #424: Fix crash when running pyqtgraph with python -OO
+    - #429: fix fft premature slicing away of 0 freq bin
+    - #458: Fixed image export problems with new numpy API
+    - #478: Fixed PySide image memory leak
+    - #475: Fixed unicode error when exporting to SVG with non-ascii symbols
+    - #477: Fix handling of the value argument to functions.intColor
+    - #485: Fixed incorrect height in VTickGroup
+    - #514: Fixes bug where ViewBox emits sigRangeChanged before it has marked its transform dirty.
+    - #516,668: Fix GL Views being half size on hidpi monitors
+    - #526: Fix autorange exception with empty scatterplot
+    - #528: Prevent image downsampling causing exception in makeQImage
+    - #530: Fixed issue where setData only updated opts if data is given 
+    - #541: Fixed issue where render would error because 'mapToDevice' would return None if the view size was too small.
+    - #553: Fixed legend size after remove item
+    - #555: Fixed console color issues, problems with subprocess closing
+    - #559: HDF5 exporter: check for ragged array length
+    - #563: Prevent viewbox auto-scaling to items that are not in the same scene. (This could 
+      happen if an item that was previously added to the viewbox is then removed using scene.removeItem().
+    - #564: Allow console exception label to wrap text (prevents console
+      growing too large for long exception messages)
+    - #565: Fixed AxisItem preventing mouse events reaching the ViewBox if it is displaying grid lines
+      and has its Z value set higher than the ViewBox.
+    - #567: fix flowchart spinbox bounds
+    - #569: PlotItem.addLegend will not try to add more than once 
+    - #570: ViewBox: make sure transform is up to date in all mapping functions
+    - #577: Fix bargraphitem plotting horizontal bars
+    - #581: Fix colormapwidget saveState
+    - #586: ParameterTree
+      - Make parameter name,value inint args go through setValue and setName
+      - Fix colormapwidget saveState
+    - #589: Fix click area for small ellipse/circle ROIs
+    - #592,595: Fix InvisibleRootItem issues introduced in #518
+    - #596: Fix polyline click causing lines to bedrawn to the wrong node
+    - #598: Better ParameterTree support for dark themes 
+    - #623: Fix PyQt5 / ScatterPlot issue with custom symbols
+    - #626: Fix OpenGL texture state leaking to wrong items 
+    - #627: Fix ConsoleWidget stack handling on python 3.5
+    - #633: Fix OpenGL cylinder geometry 
+    - #637: Fix TypeError in isosurface
+    - #641,642: Fix SVG export on Qt5 / high-DPI displays
+    - #645: scatterplotwidget behaves nicely when data contains infs
+    - #653: ScatterPlotItem: Fix a GC memory leak due to numpy issue 6581
+    - #648: fix color ignored in GLGridItem
+    - #671: fixed SVG export failing if the first value of a plot is nan
+    - #674: fixed parallelizer leaking file handles
+    - #675: Gracefully handle case where image data has size==0
+    - #679: Fix overflow in Point.length()
+    - #682: Fix: mkQApp returned None if a QApplication was already created elsewhere
+    - #689: ViewBox fix: don't call setRange with empty args
+    - #693: Fix GLLinePlotItem setting color
+    - #696: Fix error when using PlotDataItem with both stepMode and symbol
+    - #697: Fix SpinBox validation on python 3
+    - #699: Fix nan handling in ImageItem.setData
+    - #713: ConsoleWidget: Fixed up/down arrows sometimes unable to get back to the original 
+      (usually blank) input state 
+    - #715: Fix file dialog handling in Qt 5
+    - #718: Fix SVG export with items that require option.exposedRect
+    - #721: Fixes mouse wheel ignoring disabled mouse axes -- although the scaling was correct, 
+      it was causing auto range to be disabled.
+    - #723: Fix axis ticks when using self.scale
+    - #739: Fix handling of 2-axis mouse wheel events
+    - #758: Fix remote graphicsview "ValueError: mmap length is greater than file size" on OSX.
+
+  Maintenance:
+    - Lots of new unit tests
+    - Lots of code cleanup
+    - #546: Add check for EINTR during example testing to avoid sporadic test failures on travis
+    - #624: TravisCI no longer running python 2.6 tests
+    - #695: "dev0" added to version string


 pyqtgraph-0.10.0