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#include <Library/UefiLib.h>
#include <Library/DebugLib.h>
#include <Library/ShellLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/ShellCommandLib.h>
#include "tbi/screen.h"
#include "menu-bar.h"
#include "command-bar.h"
#include "panel.h"
#include "actions.h"
#include "filemanager.h"
struct fm_context fm_ctx; // from filemanager.h
STATIC CONST struct shortcut shortcuts[] = {
{ACTION_ROUTINE, {SCAN_UP, 0x0}, jump_up, L"Up arrow", L"Movement"},
{ACTION_ROUTINE, {SCAN_DOWN, 0x0}, jump_down, L"Down arrow", L"Movement"},
{ACTION_ROUTINE, {SCAN_NULL, CHAR_TAB}, change_panel, L"TAB", L"Movement"},
{ACTION_ROUTINE, {SCAN_NULL, CHAR_LINEFEED}, execute, L"Enter", L"Movement"},
{ACTION_ROUTINE, {SCAN_NULL, CHAR_CARRIAGE_RETURN}, execute, L"Enter", L"Movement"},
{ACTION_ROUTINE, {SCAN_NULL, L' '}, mark, L"Space", L"Movement"},
{ACTION_CMD, {SCAN_F1, 0x0}, do_nothing, L"1", L"Help"},
{ACTION_CMD, {SCAN_F2, 0x0}, edit, L"2", L"Edit"},
{ACTION_CMD, {SCAN_F3, 0x0}, hexedit, L"3", L"Hex"},
{ACTION_CMD, {SCAN_F4, 0x0}, do_nothing, L"4", L"Copy"},
{ACTION_CMD, {SCAN_F5, 0x0}, mv, L"5", L"RenMov"},
{ACTION_CMD, {SCAN_F6, 0x0}, mkdir, L"6", L"Mkdir"},
{ACTION_CMD, {SCAN_F7, 0x0}, rm, L"7", L"Rm"},
{ACTION_CMD, {SCAN_F8, 0x0}, do_nothing, L"8", L""},
{ACTION_CMD, {SCAN_F9, 0x0}, show_filesystems, L"9", L"FSs"},
{ACTION_CMD, {SCAN_F10, 0x0}, quit, L"10", L"Quit"},
{ACTION_LAST, {SCAN_NULL, 0x0}, NULL, NULL, NULL}
};
/**
Does endless loop
**/
VOID do_ec()
{
UINTN i;
EFI_INPUT_KEY key;
panel_set_active(fm_ctx.right, FALSE);
while(fm_ctx.flag_run) {
key = panel_getch(fm_ctx.curpanel);
for(i = 0; shortcuts[i].type != ACTION_LAST; i++) {
if(key.ScanCode == shortcuts[i].key.ScanCode &&
key.UnicodeChar == shortcuts[i].key.UnicodeChar)
{
shortcuts[i].action();
break;
}
}
}
}
STATIC BOOLEAN prepare_context()
{
CONST CHAR16 *cwd;
UINTN pcols, plines;
SetMem(&fm_ctx, sizeof(fm_ctx), 0);
fm_ctx.scr = prepare_screen();
if(!fm_ctx.scr)
return FALSE;
fm_ctx.menubar = init_menubar(fm_ctx.scr);
if(!fm_ctx.menubar)
return FALSE;
fm_ctx.cmdbar = init_cmdbar(fm_ctx.scr, shortcuts);
if(!fm_ctx.cmdbar)
return FALSE;
cwd = ShellGetCurrentDir(NULL);
pcols = fm_ctx.scr->columns / 2;
plines = fm_ctx.scr->lines - 2;
fm_ctx.left = panel_alloc(fm_ctx.scr, cwd, pcols, plines, 0, 1);
fm_ctx.right = panel_alloc(fm_ctx.scr, cwd, pcols, plines, pcols, 1);
if(!fm_ctx.left || !fm_ctx.right)
return FALSE;
fm_ctx.curpanel = fm_ctx.left;
fm_ctx.flag_run = TRUE;
return TRUE;
}
STATIC VOID forget_context()
{
if(fm_ctx.menubar)
free_menubar(fm_ctx.menubar);
if(fm_ctx.cmdbar)
free_cmdbar(fm_ctx.cmdbar);
if(fm_ctx.left)
panel_release(fm_ctx.left);
if(fm_ctx.right)
panel_release(fm_ctx.right);
if(fm_ctx.scr) {
screen_clear(fm_ctx.scr);
forget_screen(fm_ctx.scr);
}
}
SHELL_STATUS EFIAPI ShellCommandRunUFM(
EFI_HANDLE ImageHandle, EFI_SYSTEM_TABLE *SystemTable)
{
SHELL_STATUS status = SHELL_LOAD_ERROR;
BOOLEAN res;
res = prepare_context();
if(res) {
do_ec();
status = SHELL_SUCCESS;
}
forget_context();
return status;
}
/**
Return the file name of the help text file if not using HII.
**/
STATIC CONST CHAR16 *EFIAPI ShellCommandGetManFileNameUfm(VOID)
{
return L"ShellCommand";
}
EFI_STATUS EFIAPI UefiUfmConstructor(
EFI_HANDLE ImageHandle, EFI_SYSTEM_TABLE *SystemTable)
{
ShellCommandRegisterCommandName(
L"ufm",
ShellCommandRunUFM,
ShellCommandGetManFileNameUfm,
0,
L"ufm",
TRUE,
NULL,
STRING_TOKEN(0)
);
return EFI_SUCCESS;
}
EFI_STATUS EFIAPI UefiUfmDestructor(
EFI_HANDLE ImageHandle, EFI_SYSTEM_TABLE *SystemTable)
{
return EFI_SUCCESS;
}
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