ttkwidgets | ttk extensions by various authors | Widget library
kandi X-RAY | ttkwidgets Summary
kandi X-RAY | ttkwidgets Summary
A collection of widgets for Tkinter's ttk extensions by various authors.
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Top functions reviewed by kandi - BETA
- Create a marker
- Draw text
- Deletes an item from the treeview
- Calculates the text coordinates of the rectangle
- Left motion event handler
- Called when the callback is received
- Create a new marker
- Create a new tk widget based on the given options
- Generates a name for the given options
- Check if options passed in options
- Configure preview
- Set the heading for the given column
- Update a marker
- Add samples to the window
- Draw the gradient
- Add new item to the treeview
- Add a new item
- Generate a name based on the options
- Place ticks in horizontal order
- Grid all widgets
- Called when an event is clicked
- Pack the scrollbar
- Adds the heading for the given column
- Configure a tag
- Updates the length of the slider
- Set a column
- Insert an item
- Validate the selection
- Updates the tooltip options hook
ttkwidgets Key Features
ttkwidgets Examples and Code Snippets
Community Discussions
Trending Discussions on ttkwidgets
QUESTION
I am using AutocompleteCombobox
from ttkwidgets.autocomplete
for my selection widget. While all the features are good (like being able to filter the list while typing), I want to be able to type in it but only from the available options ie., I should not be able to type in custom values.
I tried using state=readonly but it doesn't allow me to type in the combobox.
Any solutions would be greatly appreciated.
ANSWER
Answered 2022-Mar-07 at 11:16Since You didn't provide example code and tkinter does not provide default autocomplete combobx, I assumed You are using AutocompleteCombobox
from ttkwidgets.autocomplete
.
To get only valid entries (no custom one), You have to re-implement autocomplete method of AutocompleteCombobox
class.
Logic is simple: check if current user input is in autocomplete list. If not, remove last character and show again last autocomplete suggestion.
I used example code from this source as a base for my answer.
Here is code snippet implementing custom MatchOnlyAutocompleteCombobox
:
QUESTION
The closest approach I found was by packing the widgets separated with ttk.Separator changing the cursor and triggering a function that resizes the top and bottom widgets when the mouse starts clicked motion on the separator. The problem is, it is not working because of the glitch I am getting, and I could not find out the cause. Please check the code below:
...ANSWER
Answered 2021-Aug-27 at 17:15I don't have ttkwidgets installed but I replaced AutocompleteEntryListbox
with tk.Listbox
for testing and found a solution that worked using tk.PanedWindow
, a widget specifically designed for doing this. There is no reason it shouldn't work with a different widget. Set the orient
of the PanedWindow to tkinter.constants.VERTICAL
to change the height, and use frame_navigator.add() instead of widget.pack() for it to work. Completed code:
QUESTION
I°)App description
I made a program in python3. It's a program that work with a database in sql. I use the logiciel Py Charm community to do the application. I made a speciale folder with the command in python with all the sequence in sql in a folder Communicationddb Every GI (graphic interface) it's a class and each GI have it's own file. I use the following packages :
- ttkwidgets
- reportlab
- sqlite3
- tkinter
- Cx_freeze
II°)problem
I use cx_freeze to freeze my programm. You can see the setup after this paragraph. What my problem ? When I freeze the programm and I run it (just after the freeze) I have a lot alert message telling me :
- ModuleNotFoundError : No module named 'tkinter'
- ModuleNotFoundError : No module named 'ttkwidgets'
- ModuleNotFoundError : No module named 'PIL'
- ModuleNotFoundError : No module named 'reportlab'
- ModuleNotFoundError : No module named 'Communicationddb'
I can resolve the problem. I copy the folder in tkinter,ttkwidgets .... in the lib folder. I can resolve the probleme and the app work but I want to understand how to solve it.
Here the setup that work (when I said it work I need to add manually the folder)
...ANSWER
Answered 2021-Jun-25 at 06:16I found the answer .... When I add a package it's only on PyCharm... I used pip to install on python and no just on PyCharm. I lunch again my build and it work like a charm
QUESTION
CheckboxTreeview() for Python's Tkinter is a remarkable class. Unfortunately on HDPI monitors (like my 4K TV) the checkbox can be hard to read:
How can the checkboxes be easier to discern on HDPI monitors? Can colors be changed?
...ANSWER
Answered 2020-Oct-28 at 22:54CheckboxTreeview() uses stock .png
images at 19x14 pixel size that can appear tiny. I created a function to make scalable checkboxes depending on font size:
Note I removed background selection highlighting in old program which was used before discovering CheckboxTreeview()
The code is pretty straight forward and comments are included for ease of use:
QUESTION
I want to freeze my program but when I do that and I launch the .exe I have the following message
...ANSWER
Answered 2020-Jul-15 at 06:13Well I dowloaded the folder of ttkwidgets and I manualy put into the folder Lib. After that I had plenty other error (sorry I didn't write the error) but I had to add in the script
QUESTION
I'm trying to get a CheckboxTreeview to display in a frame with both x and y scrollbars using the information from the blog post here https://blog.tecladocode.com/tkinter-scrollable-frames/ about using a canvas to create the scrollbars.
...ANSWER
Answered 2020-Jul-09 at 01:56It is because the default value for the height
option of the treeview is 10, so only 10 rows will be shown. Set the height
option to the number of rows after inserting all the data into it:
QUESTION
I'm trying to use the CheckboxTreeview from ttkwidgets to put checkboxes in front of each line of a treeview I populate with an SQLite query. This is my code:
...ANSWER
Answered 2020-Jul-01 at 21:06The line
QUESTION
I tried to change the state of the ScaleEntry
widget from the ttkwidgets
package. Changing the state of the entry was easy enough.
ANSWER
Answered 2020-Feb-11 at 17:24Update:
Based on your comment below you are looking at widgets from the ttkwidgets
library.
Based on this I did some digging on both their docs site and in the code itself and found there is no defined method to disable the widget.
Based on this section of code:
I am able to print out all possible arguments for the ScaleEntry by using .keys()
.
Example code:
QUESTION
I've been trying to parse a checkbox treeview to return a dictionary with the item's ID as the key and the checkbox status as the value as "checked", "unchecked" and "tristate". However, I tried to sort the items by using CheckboxTreview.get_checked(). I don't know if i'm using it wrong or this is just a flaw from the package but it only returns the checked item from the highest level ('' as the parent).
...ANSWER
Answered 2020-Feb-04 at 09:29The reason why tree.get_checked()
does not return the expected result is that the parents of the lower level checked items are not checked and the code assumes that all the children of the unchecked parent are unchecked.
The shortcoming in the widget is that it propagates state changes only on user click, e.g. if the user checks an item, the item's parent becomes either checked or tristate. But this is not happening when you change the state of the items from the code.
What you can do is create methods that check/uncheck an item and propagates the state change:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install ttkwidgets
With pip: pip install ttkwidgets
Ubuntu: ttkwidgets is available in the PPA ppa:j-4321-i/ttkwidgets. sudo add-apt-repository ppa:j-4321-i/ttkwidgets sudo apt-get update sudo apt-get install python(3)-ttkwidgets
Archlinux: ttkwidgets is available in AUR.
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