doc: expand CU GUI docs

CHANGELOG.md

@@ -3,6 +3,7 @@ All notable changes to this project will be documented in this file.
 This project uses the changelog in accordance with [keepchangelog](http://keepachangelog.com/). Please use this to write notable changes, which is not the same as git commit log...
 
 ## [unreleased][unreleased]
+ - Added GUI Page docs (@GameTec-live)
  - Changed CLI threads polling into blocking reads, to reduce CPU usage (@doegox)
  - Added support for timestamped comments in CLI via `rem`, `;`, `%` or `#` (@doegox)
  - Fixed watchdog trigger during `hw factory_reset` (@doegox)

docs/chameleonultragui.md

@@ -6,6 +6,121 @@
 - [on Linux](https://nightly.link/GameTec-live/ChameleonUltraGUI/workflows/buildapp/main/linux.zip)
 - [on macOS](https://apps.apple.com/app/chameleon-ultra-gui/id6462919364)
 
+## Page Breakdown
+
+### Homepage
+![CUGUI Homepage](./images/CUGUI-homepage.png)
+
+Starting from the top left youll find:
+
+- The device name: This says Chameleon Ultra or Chameleon Lite depending on the device connected
+- The disconnect button: Pressing this icon cleanly disconnects the Chameleon, it is recommended to use this button whenever possible
+- The connected port tells you where and how the chameleon is connected, followed by how it is connected (Connection Method), this displays a USB or bluetooth icon and last in that row is the battery charge display
+- The used slots displays how many out of the 8 slots are used
+- The Slotchanger: The currently selected slot is highlighted with a red circle, slots that cotain a card are filled out, everything else is a hollow circle. The arrows left and right allow you to change the currently selected slot.
+- The Firmware version is pulled from the device and displays the version as well as the tag
+- The check for updates button compares the firmware with github and then updates if a newer version is available
+- Switch mode allows you to switch between reader and emulator mode, updating the icon accordingly
+- The device settings allow you to change settings concerning the device, like changing the animation mode
+
+### Device settings
+![Device Settings](./images/CUGUI-devicesettings1.png)
+![Device Settings2](./images/CUGUI-devicesettings2.png)
+
+Top to bottom:
+- Enter DFU mode: Enters the devices DFU mode. Allows the user to take over.
+- Flash latest FW via DFU: Downloads the newest firmware from github, disregarding if the device is already up to date and flashes it.
+- Flash .zip FW via DFU: Allows the user to select a zip theyd like to flash to the device
+- The animation setting chooses if the device should play the bootup animation when brought into a RFID field
+- The button config allows you to define both shortpress and longpress actions
+- The BLE pairing toggle decides wheter pairing with a BLE Pin is required or not, enabling this increases security at the loss of convinience. Your able to set the Pin once pairing is enabled.
+- Reset settings: resets all device settings but does not wipe user data
+- Factory reset: **WIPES ALL USERDATA** and resets the device to factory settings
+
+### Slotmanager
+![Slotmanager](./images/CUGUI-Slotmanager.png)
+
+The Slotmanager consits of 8 cards which represent the 8 Slots on the device.
+
+The NFC icon in the top left corner can either be green or red, meaning the slot is enabled and disabled respectivly.
+
+The credit card icon displays the name and cardtype of the HF card in the slot.
+The wifi symbol on the other hand dispays name and cardtype of the LF card in the slot.
+
+The settings gear opens the slot settings. These settings can be changed per slot.
+
+The entire card is also one big button, pressing anywhere on the card opens the select dialog for loading a card.
+
+### Slot Settings
+![Slotsettings](./images/CUGUI-slotsettings1.png)
+![Slotsettings2](./images/CUGUI-slotsettings2.png)
+
+The two rows at the top, labled HF and LF respectivly, display the names of the currently loaded cards. Next to them theres a X, this X clears them out of the slot. If both are empty the slot will automatically be disabled.
+
+Under Slot Status you can set if the slot is enabled or disabled.
+
+The Mifare Classic emulator settings allow you to toggle various behaviours:
+- Gen1A Magic Mode: Behaves like a gen1a magic card and allows writing to it using magic commands like the pm3s `cload`
+- Gen2 Magic Mode: Behaves like a gen2 magic card, makes Block 0 writable
+- Use UID/SAK/ATQA from 0 block: The Chameleon Ultra stores the UID, etc, to emulate seperatly, enabling this setting tells the Chameleon to use them from block 0 and disregard the other.
+- Collect nonces (Mfkey32): This toggle toggles nonce collection for mfkey32. When enabled youll be prompted to present the Chameleon to a reader, after you have collected nonces the "Present Chameleon to reader" message will change into a "Recover Keys from x nonces" button. Pressing this will start the recovery process.
+- Write mode: Please refer to the [firmware docs](./firmware.md)
+
+### Search dialog
+![Search Dialog](./images/CUGUI-searchdialog.png)
+
+When using the GUI you may encounter a search dialog. The dialog is structured as follows:
+
+Top left you find the Back button, this will abort the selection and bring you back.
+
+Near the end of the row, if its a card search dialog, a filter option will show. This allows you to filter between HF, LF and ALL cards.
+
+At the end you find a X, this X will clear the query.
+
+You enter the queary into the (only textbox in this dialog) textbox with the placeholder texxt "Search"
+
+The searchresults get listed below. The Card or Wifi symbol indicates if its LF/HF. The color of the Icon is the user defined color.
+
+Listed also is the name and type.
+
+Selecting the entry automatically closes the search.
+
+### Saved Cards
+![Saved Cards](./images/CUGUI-savedcards.png)
+
+The saved cards page allows you to manage your cards and dictionaries.
+
+You import a card or dictionary by clicking the + Button in their respective half. This opens a select dialog. You may then either select a CUGUI Json file or a Bin file. A Json file gets imported immideatly while a Bin file asks if the supplied data is correct before saving.
+
+Once again, we got a card per card or dictionary. At the left you find the Icon for HF/LF with the userdefined color. To the left of that the card name, type and quickactions for edit, export and delete.
+
+The Card is again one Big button, pressing it brings up the Slot info. It displays info about the selected item and also has the quickactions present at the bottom.
+
+![Card Info](./images/CUGUI-savedcardinfo.png)
+
+### Card Edit Menu
+![HF Card edit](./images/CUGUI-Editcard-HF.png)
+![LF Card edit](./images/CUGUI-Editcard-LF.png)
+
+Depending on the selected card type the menu only displays options applicable to it.
+At the top of the menu is the name and icon. Pressing on the icon allows you to change the color.
+
+Right below is the dropwdown for the type. You may switch between any type at will.
+
+A bit lower again you find the UID, SAK, ATQA, ATS and all other options for the selected type. This form autovalidates, so you shouldnt be able to save a invalid config.
+
+And finally at the bottom are the save and cancel options. Save, saves the changes and exits, cancels cancels the operation with no changes.
+
+### Settings
+![Settings](./images/CUGUI-settings.png)
+
+The Appsettings are its own page and consist of a few simple settings:
+- Wether or not the sidebar shall be expanded or if the windows size should decide that
+- The Theme: Light/Dark or get it from the System
+- Color Scheme: Allows you to choose a color you like for the app
+- Language: Choose any of the languages available. Translating is done via our Crowding project.
+- About: Displays simple info about the app, such as build number, contributors and people who have donated on Opencollective
+- Activate debug mode: Dont, just Dont
 
 ## How to use MFKEY32
 
@@ -22,3 +137,8 @@ If you have font scaling issues (tiny fonts) with the Linux desktop app and a Hi
 ```
 GDK_SCALE=2 GDK_DPI_SCALE=0.5 /usr/local/lib/chameleonultragui/chameleonultragui
 ```
+
+### Key recovery from this card is not yet supported
+This error may occur when the card you are trying to recovery keys from is requiring a not yet supported recovery technology. You can not tell the required recovery method from the outside.
+
+You may be able to solve this issue by dumping the card with a Proxmark3 or Mifare Classic Tool (Mobile App) and then importing a bin file.