Commit message (Collapse) | Author | Age | |
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* | Fix up the double-precision calculation of equations within parentheses. | Ken Moore | 2016-10-25 |
| | | | | Now (3*(1/3)) properly equals 1 instead of 0.9999999 | ||
* | Turn off keyboard focus for the new % button. | Ken Moore | 2016-10-21 |
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* | Update lumina-calculator a bit: | Ken Moore | 2016-10-21 |
| | | | | | | 1) Re-arrange the buttons a tiny bit to match what a numpad looks like (based on user feedback) 2) To fill the empty spot in the corner, add a "percent" button and add handling for that within the solver. 3) Adjust all the button properties so that the window can be resized down to a much smaller footprint as desired. | ||
* | Setup the calculator to automatically load the last result if the first char ↵ | Ken Moore | 2016-10-20 |
| | | | | is an operator. | ||
* | Oops, make sure the .desktop file actually gets installed. | Ken Moore | 2016-10-20 |
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* | Fix the resizability of the lumina-calculator window. | Ken Moore | 2016-10-20 |
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* | Add all the translation files for lumina-calculator. | Ken Moore | 2016-10-20 |
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* | Finish cleaning up some of the calculator: | Ken Moore | 2016-10-20 |
| | | | | | | 1) Add an input validator to the line edit to ensure only valid characters get added 2) Add the ability to click a history item to copy that equation into the line edit. 3) Turn off some debugging messages. | ||
* | Add the ability to acknowledge the "power" symbol (^) within an equation | Ken Moore | 2016-10-20 |
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* | Fix up the parsing/usage of scientific notation within the equation (1e1 or ↵ | Ken Moore | 2016-10-20 |
| | | | | | | 1E1 = 10) Similarly, skip any +/- at the beginning of a number/section with no context for operation purposes (is a modifier for the number, not an actual operation) | ||
* | Hook up the Lumina theme engine into lumina-calculator for icon changes, as ↵ | Ken Moore | 2016-10-20 |
| | | | | well as the translation loading mechanisms. | ||
* | Add the app registration for lumina-calculator. | Ken Moore | 2016-10-20 |
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* | Comment out the "valid symbols" line in lumina-calculator. | Ken Moore | 2016-10-17 |
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* | Add a title/icon for the lumina-calculator window. | Ken Moore | 2016-10-13 |
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* | add buttons | JT Pennington | 2016-10-13 |
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* | add buttons | JT Pennington | 2016-10-13 |
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* | add buttons | JT Pennington | 2016-10-13 |
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* | Add a new Lumina project: desktop-utils/lumina-calculator | Ken Moore | 2016-10-05 |
This is just a very basic calculator at the moment. It still need more buttons/icons/features/etc added to it, but the algorithm and mathematics are already functional for evaluation expressions containing: Addition/Subtraction (+/-) Multiplication/Division( * or x, and /) Order of operations when mixing operations, including expressions within parentheses |