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https://git.planet-casio.com/Lephenixnoir/fxsdk.git
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68 lines
2.5 KiB
C
68 lines
2.5 KiB
C
//---------------------------------------------------------------------------//
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// ==>/[_]\ fxlink: A community communication tool for CASIO calculators. //
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// |:::| Made by Lephe' as part of the fxSDK. //
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// \___/ License: MIT <https://opensource.org/licenses/MIT> //
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//---------------------------------------------------------------------------//
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// fxlink.tui.tui: Global data and main functions for the interactive TUI
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#pragma once
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#include <fxlink/tui/layout.h>
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#include <fxlink/tui/render.h>
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#include <fxlink/tui/input.h>
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#include <fxlink/devices.h>
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#include <fxlink/logging.h>
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#include <libusb.h>
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#include <ncurses.h>
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struct TUIData {
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/* libusb context */
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libusb_context *ctx;
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/* SIGWINCH flag */
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bool resize_needed;
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/* ncurses window panels */
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WINDOW *wStatus;
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WINDOW *wLogs;
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WINDOW *wTransfers;
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WINDOW *wTextOutput;
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WINDOW *wConsole;
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/* Root box */
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struct fxlink_TUI_box *bRoot;
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/* Application data */
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struct fxlink_pollfds polled_fds;
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struct fxlink_device_list devices;
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/* Main console input */
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struct fxlink_TUI_input input;
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};
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extern struct TUIData TUI;
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/* Run a single asynchronous update. This polls a bunch of file descriptors
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along with a short timeout (< 1s). Returns true if there is any activity.
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If `allow_console` is true, console events are handled; otherwise they are
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ignored so they can be collected by the main loop. Setting this parameter to
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false is useful when waiting for messages in TUI commands. `has_command` is
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set to whether there is a new command to be run at the console (only ever
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true when `allow_console` is true).
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If `auto_refresh` is true, this function will refresh the TUI upon relevant
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activity. */
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bool TUI_core_update(bool allow_console, bool auto_refresh, bool *has_command);
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/* Run the specified TUI command. */
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void TUI_execute_command(char const *command);
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/* Wait for a message of a particular type to arrive, and then clean it up.
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This function should be called in a loop, eg.
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struct fxlink_message *msg = NULL;
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while(TUI_wait_message(fdev, "fxlink", "text", &msg)) {
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// Handle msg...
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}
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TUI_wait_message() will only return true once, however it will use the next
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call to free the message, restart communication on the device, and reset
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`msg` to NULL. */
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bool TUI_wait_message(struct fxlink_device *fdev,
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char const *application, char const *type, struct fxlink_message **msg);
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