extradict | Collection of Mappings with different capabilites | Map library
kandi X-RAY | extradict Summary
kandi X-RAY | extradict Summary
Collection of Mappings and with different capabilites and some utilities
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Top functions reviewed by kandi - BETA
- Create a namedtuple
- Return whether the given object is a sequence of strings
- Creates an instance of the class
- Finds the best container for the given arguments
- Return the key pair of the key
- Find the closest ancestor to a given side
- Get a list of node paths
- Get the node closest to a key
- Merges data into this container
- Gets the next component of the given key
- Unwraps an object
- Return a copy of this instance
- Make a copy of this dictionary
- Freeze the configuration
- Return the value at the specified version
- Create a new namedtuple
- Creates a default namedtuple
- Set the right node
- Set the left value
extradict Key Features
extradict Examples and Code Snippets
Lines of Code : 21License : Strong Copyleft (CC BY-SA 4.0)
Copy def on_pressed(self):
checked = self.toggle_button.isChecked()
fakeEvent = QtGui.QMouseEvent(
QtCore.QEvent.MouseButtonRelease, self.toggle_button.rect().center(),
QtCore.Qt.LeftButton, QtCore.Qimport re, pickle, pprint, sys
from types import ModuleType
from collections.abc import Sequence, Mapping, Set
from contextlib import contextmanager
def pythonize(obj):
if isinstance(obj, (str, bytes)):
return obj
if isinCommunity Discussions
Trending Discussions on extradict
QUESTION
My problem is that collapsible QToolButton is acting weird in QScrollArea. It's not my first problem with collapsible QToolButton and at first it was my layout not stretching , so I added stretching(addStretch(1)) and it started working fine. Today, I tried to add QScrollArea to layout and then adding QToolButtons with widgets under it and same looking problem started again. So I thought that is again problem with stretching , so I was trying to search way of stretching QScrollArea and after looking, tried setting setSizePolicy(), sizeHint(), but it wouldn't fix problem. Can somebody help me find problem ?
More detailed explanation of problem : when you are expanding all collapsible QToolButton's first time there is no problem , but when you close them all and start opening again , starting from second QToolButton they start not opening from first few clicks. Also, I don't know if it's problem or not , but at first when you expand those buttons out of UI , they start shaking back and forward a little, basically not opening smoothly.
Here is code:
...ANSWER
Answered 2019-Dec-06 at 14:48The problem comes from the fact that when the collapsible box starts resizing, your mouse button will probably still be pressed, and if the button moves due to the scrolling, it will be moved "outside" the cursor position, resulting in the button release event being received outside the button area.
It's a common convention with buttons that if the user clicks on it but moves the cursor outside the button area and then releases the button, the button is not considered as clicked (or checked).
Also, checkable buttons become checked (see down property) when pressed, but are not toggled until the button is released, and if they are already checked, they become unchecked (as in "not down") when released (not when clicked), but, again, the toggled signal is is emitted if the mouse button is released within their geometry.
If you carefully look at your video, you can see that the unchecked buttons are gray, while when checked they have a light blue shade. When you try to uncheck them back, they still receive the pressed event (so the animation works as expected), but then they still remain pressed (blue-ish), and that's because they received the button release event outside their area. You can see the color difference when you try to click the second button after trying to expand it the second time.
So, when you click them again, they are already down, they receive the "pressed" signal, but since they're already down, they state is actually checked.
One would think that using the toggled signal would suffice, but this would mean to wait for the mouse button release (as explained before) and for similar cases is not that intuitive, since the user might prefer an immediate reaction to the mouse press, without waiting the release; this is another common convention for this kind of collapsible widgets.
The only solution I can think of is to create a fake release event and send it to the button as soon as the pressed signal is received. This will make the button "think" that the mouse has been released, thus applying the correct checked state.
QUESTION
guys.
Asking for your help to troubleshoot my test script. I am practicing to make collapsible button with widgets inside.
Script was mainly taken from another question in stackoverflow about collapsible buttons.
So I am trying to put under QTabWidget my class CollpsibleBox(QWidget). Problem is that my CollapsibleBox is acting very weird - buttons are jumping , sometimes it doesn't open/close properly.
I was wondering if it's some mistake in placing correctly my widget under QTabWidget or is there some problem with animation?
ANSWER
Answered 2019-Dec-02 at 14:30The problem is that you are only adding two widgets to the full layout, and the layout will try to place them as better as possible (tipically at the center of the area that is available for each widget, based on its size hints).
You could either set the alignment of the widget for the layout (placing the buttons on top of their available space):
QUESTION
I want to make a GUI program that inputs the value of a column the program must go to the row where the inputted value is equal to the row value and display the particular row value in a text box but I am clueless on how to do this.
I tried using while loop to do it so it will search the whole excel file to check whether value of inputted data is equal to the data in the textbox but it did not go properly.
I am using python 3.7.0 using anaconda.
...ANSWER
Answered 2019-Jan-10 at 06:14First you did not define the textbox in your code to show the search result. Second you use a.destroy in command option of find button, it should be set to find function. Also you use same name find for find button and find function.
Suggest to add a Text widget:
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Install extradict
You can use extradict like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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