CantorProject
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Description

Cantor

Cantor is a KDE Application aimed to provide a nice Interface for doing Mathematics and Scientific Computing. It doesn't implement its own Computation Logic, but instead is built around different Backends.

More information in Cantor's website.

Available Backends

For Developers

Recent Activity

Sun, Mar 10

sirgienko closed D19095: Adding new Variable models for few backends.
Sun, Mar 10, 11:16 AM · KDE Edu, Cantor
asemke accepted D19095: Adding new Variable models for few backends.
Sun, Mar 10, 11:06 AM · KDE Edu, Cantor
sirgienko added inline comments to D19095: Adding new Variable models for few backends.
Sun, Mar 10, 10:13 AM · KDE Edu, Cantor
sirgienko updated the diff for D19095: Adding new Variable models for few backends.

Rename Session::forceVariableUpdate to Session::updateVariables() and minor improvments

Sun, Mar 10, 10:10 AM · KDE Edu, Cantor
asemke added inline comments to D19095: Adding new Variable models for few backends.
Sun, Mar 10, 9:38 AM · KDE Edu, Cantor

Sat, Mar 9

sirgienko closed T4538: Collapsable cells as Resolved by committing R55:008e809a69ea: [T4538] Add feature to hide and show results of command entry via populate menu.
Sat, Mar 9, 8:01 PM · Cantor

Wed, Mar 6

sirgienko added inline comments to D19095: Adding new Variable models for few backends.
Wed, Mar 6, 9:46 PM · KDE Edu, Cantor
sirgienko updated the diff for D19095: Adding new Variable models for few backends.
  • Session::variableModel starts return DefaultVariableModel (add variableDataModel() for compatibility with KAlgebra)
  • DefaultVariableModel signals for added/removed variables/functions connected to DefaultHighlighter corresponding slots
Wed, Mar 6, 9:41 PM · KDE Edu, Cantor

Sun, Mar 3

asemke added inline comments to D19095: Adding new Variable models for few backends.
Sun, Mar 3, 4:26 PM · KDE Edu, Cantor
sirgienko updated the diff for D19095: Adding new Variable models for few backends.

Fix errors with finishExpression
Now, all tests passed

Sun, Mar 3, 1:50 PM · KDE Edu, Cantor

Sat, Mar 2

sirgienko added a comment to D19095: Adding new Variable models for few backends.

Tests, in this moment, fails, but i fix this soon.

Sat, Mar 2, 5:45 PM · KDE Edu, Cantor
sirgienko updated the diff for D19095: Adding new Variable models for few backends.

Add Session::finishRunExpression and move code for variable modele updating (and expressions finishing) to Session

Sat, Mar 2, 5:43 PM · KDE Edu, Cantor
sirgienko updated the diff for D19095: Adding new Variable models for few backends.

Fix problem with MaximaVariableModel::functionsNames()

Sat, Mar 2, 5:41 PM · KDE Edu, Cantor

Mon, Feb 25

asemke added inline comments to D19095: Adding new Variable models for few backends.
Mon, Feb 25, 7:25 AM · KDE Edu, Cantor

Sat, Feb 23

sirgienko updated the diff for D19095: Adding new Variable models for few backends.

Minor improvments

Sat, Feb 23, 7:17 PM · KDE Edu, Cantor
sirgienko added inline comments to D19095: Adding new Variable models for few backends.
Sat, Feb 23, 7:15 PM · KDE Edu, Cantor
sirgienko updated the diff for D19095: Adding new Variable models for few backends.

Minor improvments

Sat, Feb 23, 7:15 PM · KDE Edu, Cantor

Fri, Feb 22

asemke added inline comments to D19095: Adding new Variable models for few backends.
Fri, Feb 22, 1:40 PM · KDE Edu, Cantor

Wed, Feb 20

sirgienko claimed T4538: Collapsable cells.
Wed, Feb 20, 8:05 PM · Cantor

Sun, Feb 17

sirgienko requested review of D19095: Adding new Variable models for few backends.
Sun, Feb 17, 4:58 PM · KDE Edu, Cantor

Feb 15 2019

sirgienko closed D17303: Add support for correct save/load in LatexEntry, when LibSpectre don't installed..
Feb 15 2019, 5:09 PM · KDE Edu, Cantor

Feb 14 2019

asemke accepted D17303: Add support for correct save/load in LatexEntry, when LibSpectre don't installed..
Feb 14 2019, 8:08 AM · KDE Edu, Cantor

Feb 12 2019

sirgienko added inline comments to D17303: Add support for correct save/load in LatexEntry, when LibSpectre don't installed..
Feb 12 2019, 5:33 PM · KDE Edu, Cantor
asemke added inline comments to D17303: Add support for correct save/load in LatexEntry, when LibSpectre don't installed..
Feb 12 2019, 3:25 PM · KDE Edu, Cantor

Dec 15 2018

sirgienko updated the task description for T9475: Improve the handling of extenal packages in plot2d and plot3d extensions..
Dec 15 2018, 2:50 PM · Cantor

Dec 2 2018

sirgienko updated subscribers of D17303: Add support for correct save/load in LatexEntry, when LibSpectre don't installed..
Dec 2 2018, 11:45 AM · KDE Edu, Cantor
sirgienko requested review of D17303: Add support for correct save/load in LatexEntry, when LibSpectre don't installed..
Dec 2 2018, 11:41 AM · KDE Edu, Cantor

Nov 12 2018

sirgienko added a comment to D16806: [Experimental] Add code highlighting in help panel.
In D16806#358163, @apol wrote:

Maybe it would make sense to use the SyntaxHighlighting framework?

Actually, we already use KSyntaxHighlighting, but still only Repository class. We plan rewrite our highlighting code on KSyntaxHighlighting, but we support adding new variables and functions in runtime for different sessions and backends, and as I know KSyntaxHighlighting don't have features for adding new variables and functions, so it is not very easy and we are planning start work on this after 18.12

Nov 12 2018, 9:21 AM · KDE Edu, Cantor
apol added a comment to D16806: [Experimental] Add code highlighting in help panel.

Maybe it would make sense to use the SyntaxHighlighting framework?

Nov 12 2018, 12:35 AM · KDE Edu, Cantor

Nov 10 2018

sirgienko requested review of D16806: [Experimental] Add code highlighting in help panel.
Nov 10 2018, 3:11 PM · KDE Edu, Cantor

Nov 7 2018

sirgienko closed D16333: Add readOnly feature for Cantor's Worksheet [v2].
Nov 7 2018, 4:52 PM · KDE Edu, Cantor
sirgienko closed T4760: Refactor the "login mechanism" for saved project. as Resolved by committing R55:873631d99963: [T4760] Add readonly feature for Worksheet: if user open worksheet file and….
Nov 7 2018, 4:52 PM · Cantor
sirgienko added a comment to D16333: Add readOnly feature for Cantor's Worksheet [v2].

Well, @filipesaraiva, I hope, that you have read my message and you don't write answer, because you haven't objections.
The release is soon and Alexander agree with this patch, so I merge this patch to master.
We could return to this theme later, after 18.12, if needed.

Nov 7 2018, 4:05 PM · KDE Edu, Cantor

Nov 3 2018

sirgienko closed D15841: Massive octave session and expression refactoring.
Nov 3 2018, 12:46 PM · Cantor, KDE Edu
sirgienko added a comment to D16333: Add readOnly feature for Cantor's Worksheet [v2].

So, @filipesaraiva, what do you think about it?
We plan to merge this code to master November 7, if there aren't objections.

Nov 3 2018, 11:27 AM · KDE Edu, Cantor
asemke accepted D15841: Massive octave session and expression refactoring.
Nov 3 2018, 8:43 AM · Cantor, KDE Edu

Oct 30 2018

sirgienko closed D16531: Add keyboard shortcuts for changing from currect worksheet to next/prevous.
Oct 30 2018, 9:24 PM · Cantor, KDE Edu
asemke accepted D16531: Add keyboard shortcuts for changing from currect worksheet to next/prevous.
Oct 30 2018, 8:45 PM · Cantor, KDE Edu
sirgienko updated the diff for D16531: Add keyboard shortcuts for changing from currect worksheet to next/prevous.

Small improvments (change else if to else)

Oct 30 2018, 6:32 PM · Cantor, KDE Edu
sirgienko updated the diff for D16531: Add keyboard shortcuts for changing from currect worksheet to next/prevous.

Added cyclic moving for tabs

Oct 30 2018, 6:30 PM · Cantor, KDE Edu
asemke added inline comments to D16531: Add keyboard shortcuts for changing from currect worksheet to next/prevous.
Oct 30 2018, 5:56 PM · Cantor, KDE Edu
sirgienko requested review of D16531: Add keyboard shortcuts for changing from currect worksheet to next/prevous.
Oct 30 2018, 5:31 PM · Cantor, KDE Edu

Oct 27 2018

asemke accepted D16333: Add readOnly feature for Cantor's Worksheet [v2].
Oct 27 2018, 6:33 PM · KDE Edu, Cantor
sirgienko updated the diff for D16333: Add readOnly feature for Cantor's Worksheet [v2].

Some code improvments

Oct 27 2018, 6:10 PM · KDE Edu, Cantor
asemke added inline comments to D16333: Add readOnly feature for Cantor's Worksheet [v2].
Oct 27 2018, 5:41 PM · KDE Edu, Cantor

Oct 23 2018

sirgienko updated the diff for D16333: Add readOnly feature for Cantor's Worksheet [v2].

Remove entry cursor reseting (on master already)

Oct 23 2018, 3:30 PM · KDE Edu, Cantor

Oct 21 2018

sirgienko updated the diff for D16333: Add readOnly feature for Cantor's Worksheet [v2].
  • Allow double click in readonly mode
  • Fix bug with existing assistant, when we load read-only worksheet from empty worksheet with existing backend
  • Fix bug with existing entry cursor, when we load read-only worksheet from empty worksheet with existing backend
Oct 21 2018, 12:44 PM · KDE Edu, Cantor
sirgienko updated the diff for D16333: Add readOnly feature for Cantor's Worksheet [v2].

Another improvments

Oct 21 2018, 10:13 AM · KDE Edu, Cantor
sirgienko updated the diff for D16333: Add readOnly feature for Cantor's Worksheet [v2].

Fix bug with load

Oct 21 2018, 10:07 AM · KDE Edu, Cantor

Oct 20 2018

sirgienko updated the diff for D16333: Add readOnly feature for Cantor's Worksheet [v2].

Add availability check for default session

Oct 20 2018, 8:13 PM · KDE Edu, Cantor