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#include <Library/UefiLib.h>
#include <Library/DebugLib.h>
#include <Library/ShellLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/PrintLib.h>
#include <Library/UefiBootServicesTableLib.h>
#include "dir.h"
#include "fs.h"
#include "menu-bar.h"
#include "command-bar.h"
#include "dialog-box.h"
#include "panel.h"
#include "filemanager.h"
#include "cmds.h"
#include "actions.h"
#define MENUBAR (fm_ctx.menubar)
#define CMDBAR (fm_ctx.cmdbar)
#define PANEL (fm_ctx.curpanel)
#define LEFT_PANEL (fm_ctx.left)
#define RIGHT_PANEL (fm_ctx.right)
#define UPANEL ((PANEL == LEFT_PANEL) ? RIGHT_PANEL : LEFT_PANEL)
#define FILECOUNT_LENGTH 20
STATIC CONST CHAR16 rm_title[] = L" Delete ";
STATIC CONST CHAR16 rm_label[] = L"Delete %u files/directories?";
STATIC CONST CHAR16 mkdir_title[] = L" Create a new directory ";
STATIC CONST CHAR16 mkdir_label[] = L"Enter directory name:";
STATIC EFI_STATUS shell_exec2(CONST CHAR16 *farg,
CONST CHAR16 *sarg, EFI_STATUS *cmd_status)
{
EFI_STATUS status;
CHAR16 *cmd_line = NULL;
UINTN size = 0;
StrnCatGrow(&cmd_line, &size, farg, 0);
StrnCatGrow(&cmd_line, &size, sarg, 0);
status = ShellExecute(&gImageHandle, cmd_line, FALSE, NULL, cmd_status);
SHELL_FREE_NON_NULL(cmd_line);
return status;
}
STATIC VOID redraw()
{
panel_refresh(LEFT_PANEL);
panel_refresh(RIGHT_PANEL);
menubar_refresh(MENUBAR);
cmdbar_refresh(CMDBAR);
}
BOOLEAN jump_up(VOID)
{
panel_move_cursor(PANEL, PANEL->curline - 1);
return TRUE;
}
BOOLEAN jump_down(VOID)
{
panel_move_cursor(PANEL, PANEL->curline + 1);
return TRUE;
}
BOOLEAN change_panel(VOID)
{
panel_set_active(PANEL, FALSE);
PANEL = UPANEL;
panel_set_active(PANEL, TRUE);
return TRUE;
}
BOOLEAN execute(VOID)
{
EFI_SHELL_FILE_INFO *file;
EFI_STATUS cmd_status;
if(!PANEL->cwd)
return panel_cd_to(PANEL, PANEL->fsa->full_name[PANEL->curline-1]);
file = dirl_getn(PANEL->dirs, PANEL->curline);
if((file->Info->Attribute & EFI_FILE_DIRECTORY) != 0)
return panel_cd_to(PANEL, file->FullName);
shell_exec2(L"", file->FullName, &cmd_status);
redraw();
return TRUE;
}
BOOLEAN mark(VOID)
{
panel_mark_file(PANEL, PANEL->curline);
return TRUE;
}
BOOLEAN edit(VOID)
{
EFI_SHELL_FILE_INFO *file;
EFI_STATUS cmd_status;
if(!PANEL->cwd)
return FALSE;
file = dirl_getn(PANEL->dirs, PANEL->curline);
if((file->Info->Attribute & EFI_FILE_DIRECTORY) != 0)
return FALSE;
shell_exec2(L"edit ", file->FullName, &cmd_status);
redraw();
return TRUE;
}
BOOLEAN hexedit(VOID)
{
EFI_SHELL_FILE_INFO *file;
EFI_STATUS cmd_status;
if(!PANEL->cwd)
return FALSE;
file = dirl_getn(PANEL->dirs, PANEL->curline);
if((file->Info->Attribute & EFI_FILE_DIRECTORY) != 0)
return FALSE;
shell_exec2(L"hexedit ", file->FullName, &cmd_status);
redraw();
return TRUE;
}
BOOLEAN mkdir(VOID)
{
struct dbox_ctx *dbox;
UINTN line = PANEL->curline;
EFI_STATUS status;
BOOLEAN status_op;
if(!PANEL->cwd)
return FALSE;
dbox = dbox_alloc(fm_ctx.scr, mkdir_title, mkdir_label, TRUE, L"");
if(!dbox)
return FALSE;
dbox_refresh(dbox);
status_op = dbox_handle(dbox);
if(status_op) {
status = make_directory(dbox->in->buffer);
if(status == EFI_SUCCESS) {
panel_cd_to(PANEL, PANEL->cwd);
panel_move_cursor(PANEL, line);
}
}
redraw();
dbox_release(dbox);
return TRUE;
}
BOOLEAN rm(VOID)
{
struct dbox_ctx *dbox;
UINTN i, size, line = PANEL->curline;
CHAR16 *label;
EFI_SHELL_FILE_INFO *file;
BOOLEAN status_op;
if(!PANEL->cwd)
return FALSE;
if(PANEL->marked < 1)
return FALSE;
size = (StrLen(rm_label) + FILECOUNT_LENGTH + 1) * sizeof(CHAR16);
label = AllocatePool(size);
if(!label)
return FALSE;
UnicodeSPrint(label, size, rm_label, PANEL->marked);
dbox = dbox_alloc(fm_ctx.scr, rm_title, label, FALSE, L"");
dbox_refresh(dbox);
status_op = dbox_handle(dbox);
if(status_op) {
for(i = 1; i <= PANEL->dirs->len; i++) {
if(PANEL->dirs->marked[i-1] == FALSE)
continue;
file = dirl_getn(PANEL->dirs, i);
delete_file(file);
}
panel_cd_to(PANEL, PANEL->cwd);
panel_move_cursor(PANEL, (line > PANEL->dirs->len) ? PANEL->dirs->len : line);
}
redraw();
FreePool(label);
dbox_release(dbox);
return TRUE;
}
BOOLEAN show_filesystems(VOID)
{
return panel_cd_to(PANEL, NULL);
}
BOOLEAN do_nothing(VOID)
{
return TRUE;
}
BOOLEAN quit(VOID)
{
fm_ctx.flag_run = FALSE;
return TRUE;
}
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