* Many unused import cleanups
Ignored some star imports, some vendored code in colorama, only looked within pyqtgraph the library, not e.g. examples
* SpinBox decimal imported with both import and from import
depending on the implementation, a zero-sized QPolygonF may not
have any underlying buffer allocated and may return a null pointer when
queried for its "data()"
this null pointer is returned to Python as a "None" which breaks code
not expecting it.
Huge thank you to @feketeimre for the initial PR for this feature
Thank you to @pijyoi for re-implementing with no changes needed to
GLViewWidget and supporting QOpenGLWidget vs. QGLWidget.
* feature More parameter item types
Pen: Pops up a dialouge that allows the user to customize a pen. Setting pen value is not working yet.
Progress bar: For indication things.
Slider: Easier way to set values that dont require precision.
Fonts: Picking font types. Next thing could be a Font dialog.
Calendar: For picking dates or intervals
Open/save file/files/directory: Pops up an open/save file/directory dialog to select a file/directory. Filter string and caption can be defined too.
A PenSelectorDialog widget was created for the pen parameter item too.
Also added these parameter items to the example.
* PyQt/Side6 compatibility fixup
* Revisions from intial PR
Co-authored-by: ChristophRose <42769515+ChristophRose@users.noreply.github.com>
Update pyqtgraph/widgets/PenSelectorDialog.py
Co-authored-by: ChristophRose <42769515+ChristophRose@users.noreply.github.com>
Update pyqtgraph/widgets/PenSelectorDialogbox.py
Co-authored-by: ChristophRose <42769515+ChristophRose@users.noreply.github.com>
Update pyqtgraph/widgets/PenSelectorDialogbox.py
Co-authored-by: ChristophRose <42769515+ChristophRose@users.noreply.github.com>
Update pyqtgraph/widgets/PenSelectorDialogbox.py
Co-authored-by: ChristophRose <42769515+ChristophRose@users.noreply.github.com>
Update pyqtgraph/parametertree/parameterTypes.py
Co-authored-by: ChristophRose <42769515+ChristophRose@users.noreply.github.com>
Update pyqtgraph/parametertree/parameterTypes.py
Co-authored-by: ChristophRose <42769515+ChristophRose@users.noreply.github.com>
Update pyqtgraph/widgets/PenSelectorDialog.py
Co-authored-by: ChristophRose <42769515+ChristophRose@users.noreply.github.com>
Update pyqtgraph/widgets/PenSelectorDialogbox.py
Co-authored-by: ChristophRose <42769515+ChristophRose@users.noreply.github.com>
Update pyqtgraph/widgets/PenSelectorDialogbox.py
Co-authored-by: ChristophRose <42769515+ChristophRose@users.noreply.github.com>
Update pyqtgraph/widgets/PenSelectorDialogbox.py
Co-authored-by: ChristophRose <42769515+ChristophRose@users.noreply.github.com>
Update pyqtgraph/widgets/PenSelectorDialogbox.py
Co-authored-by: ChristophRose <42769515+ChristophRose@users.noreply.github.com>
Apply suggestions from code review
Co-authored-by: ChristophRose <42769515+ChristophRose@users.noreply.github.com>
* Bugfix: module instead of class import on param tree example
* Enrich the slider parameter
* Address pijyoi comments on pen style parameter
* Different file picker for easier porting
* Better organization and formatting, minor refactoring
* PyQt6/PySide6 fixup for file dialog
* Minor adjustment to file picker
* Bugfix: for 'None' sigChanged
'None' is explicitly allowed for a WidgetParameterItem's `sigChanged` value. However, this raises an error on a changed value unless the commit's fix is applied
* Calendar works better as sub item
* Fixes bugs in pen parameter's dialog + makes it resizable
* more bugfixes and recommended changes, lets pen serialize its options
* better pen save state
* Fixes file parameter qualms
* Fixes font parameter qualms
* Fixes calendar parameter qualms
* Fixes multiply-defined slider optsChanged
* Fixes pen parameter qualms
* ptree example minor bugfix
* Pen dialog bugfixes
* File dialog bugfixes / mild improvements
* unto ptree save state regression
* file fixup
* Adds parameter descriptions to docstrings
* Improved parameter documentation
* adds 'relativeTo' option for file parameter
* Less abuse of Qt enums during or-operations
* More uniform handling of relative paths
* More cleanup of enum setting
* better name for window title (matches qt name)
* Favor os.path over pathlib
* Exposes 'directory', 'windowTitle' to file parameter
* Fixup and add comparison to parameter tree state restoration
* Exposes "cosmetic" in pen parameter
* Indicate defaults in parameter documentation
* QtEnumParameter works for enums outside QtCore.Qt
* see if altering pytest report fixes ci bug
* Cleanup unused import and redundant `self.widget` assignments
Co-authored-by: Fekete Imre <feketeimre87@gmail.com>
Co-authored-by: ChristophRose <42769515+ChristophRose@users.noreply.github.com>
* Remove the use of pyqtgraph.ptime
With us supporting python3.7+, we have no more need for the ptime module
and can instead safely use perf_counter for everything.
* Address small issues PR turned up
* Reword comment in ImageView
* Added clipItem option to LinearRegionItem
* Added a clipItem option to LinearRegionItem
Handle case when no self.viewBox() is yet available
* Implement LinearRegionItem clipItem
* Undo unnecessary change
* Update clipItem doc
* Fixup docstring formatting
* Cleanup
* Support clearing clipItem via setBounds. Fix initialization bug
* Add tests for LinearRegionItem clipItem
* Better clipItem demo in crosshair example
* Another test to verify claim in docstring
Co-authored-by: Arjun Chennu <arjun.chennu@gmail.com>
Co-authored-by: Ogi Moore <ognyan.moore@gmail.com>
Co-authored-by: Arjun Chennu <achennu@mpi-bremen.de>
