RackCtls: what changed
Revision 1 to 2. Removed lines have a minus sign; added lines have a plus sign.
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| 1 | 1 | ## About | |
| 2 | 2 | ||
| 3 | 3 | *RackCtls* is a a collection of components with an "Hi-fi system" appearance: | |
| 4 | 4 | ||
| 5 | - | ||
| 6 | - | ||
| 7 | - | ||
| 8 | - | ||
| 5 | + |  | |
| 9 | 6 | ||
| 10 | 7 | - **TLEDButton** a button with a LED. | |
| 11 | 8 | - **TLEDButtonPanel** its matching panel. | |
| 12 | 9 | - **TScrewPanel** a panel with screws in its corners. | |
| 13 | 10 | - **TLEDDisplay** 7-segment LED display for numerical values. | |
| 14 | 11 | - **TLEDMeter** LED bar graph, Vu-meter style. | |
| 15 | 12 | ||
| 16 | 13 | The download contains the component, an installation package and a demo application, that illustrates the features of the component. | |
| 17 | 14 | ||
| 18 | 15 | ## Author | |
| 19 | 16 | ||
| 20 | 17 | Original author: [Simon Reinhardt](http://www.picsoft.de) Lazarus adaptation by: Luca Olivetti | |
| 21 | 18 | ||
| 22 | 19 | ## License | |
| 23 | 20 | ||
| 24 | 21 | From the source file: | |
| 25 | 22 | ||
| 26 | 23 | Diese Komponenten sind Public Domain, das Urheberrecht liegt aber beim Autor. | |
| 27 | 24 | ||
| 28 | 25 | (translation: | |
| 29 | 26 | ||
| 30 | 27 | These components are Public Domain, the copyright however remains with the author. ) | |
| 31 | 28 | ||
| 32 | 29 | ## Download | |
| 33 | 30 | ||
| 34 | 31 | The latest stable release can be found [here](http://ventoso.org/luca/rackctls/) or on [Lazarus CCR](http://sourceforge.net/project/showfiles.php?group_id=92177&package_id=278218). | |
| 35 | 32 | ||
| 36 | 33 | The source repository is [here](https://github.com/olivluca/rackctls). | |
| 37 | 34 | ||
| 38 | 35 | ## Change Log | |
| 39 | 36 | ||
| 40 | 37 | - Version 1.20.4 TLEDDisplay can show numbers in hex, use FPC resources for the icons | |
| 41 | 38 | - Version 1.20.3 Fix memory leak in TLedDisplay, remove ctl3d/parentctl3d properties (removed from lazarus) | |
| 42 | 39 | - Version 1.20.2 Fixed default color for TLedButtn/TLedButtonPanel | |
| 43 | 40 | - Version 1.20 Initial release | |
| 44 | 41 | ||
| 45 | 42 | ## Dependencies / System Requirements | |
| 46 | 43 | ||
| 47 | 44 | - None that I know of | |
| 48 | 45 | ||
| 49 | 46 | Status: *Stable* (I hope) | |
| 50 | 47 | ||
| 51 | 48 | Issues: | |
| 52 | 49 | ||
| 53 | 50 | - The original TButtonPanel has been renamed to TLedButtonPanel since Lazarus has already a TButtonPanel in its standard components palette | |
| 54 | 51 | - The license is unclear to me | |
| 55 | 52 | ||
| 56 | 53 | ## Installation | |
| 57 | 54 | ||
| 58 | 55 | - Unzip the file | |
| 59 | 56 | - Open the package RackCtlsPkg.lpk in the lazarus ide | |
| 60 | 57 | - Click install | |
| 61 | 58 | ||
| 62 | 59 | ## The *RackCtls* Example Application | |
| 63 | 60 | ||
| 64 | 61 | The sample application is in the LazDemo subdirectory | |
| 65 | 62 | ||
| 66 | 63 | - Open RackDemo.lpi | |
| 67 | 64 | - compile | |
| 68 | 65 | - run | |
| 69 | 66 | ||
| 70 | 67 | --- | |
| 71 | 68 | *From the Free Pascal wiki, page "RackCtls", as it stood on 2019-08-25 after a change by Luca, out of the wiki's dump of 2024-05-26. Copyright stays with the author who wrote it, according to the old wiki's [[Licensing]] page. If you have concerns about this material, [message the admin](/wiki-contact).* | |
| 72 | 69 | Category: Components |