From 7e1a69e43832a7ada128e3f47c9d71071e1336c1 Mon Sep 17 00:00:00 2001
From: Joursoir <chat@joursoir.net>
Date: Tue, 14 Dec 2021 13:39:09 +0300
Subject: actions: make frontend copying file

---
 .../UefiShellUfmCommandLib.c                       |  2 +-
 Library/UefiShellUfmCommandLib/actions.c           | 44 ++++++++++++++++++++++
 Library/UefiShellUfmCommandLib/actions.h           |  1 +
 3 files changed, 46 insertions(+), 1 deletion(-)

diff --git a/Library/UefiShellUfmCommandLib/UefiShellUfmCommandLib.c b/Library/UefiShellUfmCommandLib/UefiShellUfmCommandLib.c
index 1920b13..f7bc2fb 100644
--- a/Library/UefiShellUfmCommandLib/UefiShellUfmCommandLib.c
+++ b/Library/UefiShellUfmCommandLib/UefiShellUfmCommandLib.c
@@ -23,7 +23,7 @@ STATIC CONST struct shortcut shortcuts[] = {
 	{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_F4,        0x0}, cp, 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"},
diff --git a/Library/UefiShellUfmCommandLib/actions.c b/Library/UefiShellUfmCommandLib/actions.c
index 596e7c4..0089952 100644
--- a/Library/UefiShellUfmCommandLib/actions.c
+++ b/Library/UefiShellUfmCommandLib/actions.c
@@ -24,6 +24,8 @@
 #define UPANEL ((PANEL == LEFT_PANEL) ? RIGHT_PANEL : LEFT_PANEL)
 
 #define FILECOUNT_LENGTH 20
+STATIC CONST CHAR16 cp_title[] = L" Copy ";
+STATIC CONST CHAR16 cp_label[] = L"Copy %u files/directories to:";
 STATIC CONST CHAR16 mv_title[] = L" Move ";
 STATIC CONST CHAR16 mv_label[] = L"Move %u files/directories to:";
 STATIC CONST CHAR16 rm_title[] = L" Delete ";
@@ -130,6 +132,48 @@ BOOLEAN hexedit(VOID)
 	return TRUE;
 }
 
+BOOLEAN cp(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(cp_label) + FILECOUNT_LENGTH + 1) * sizeof(CHAR16);
+	label = AllocatePool(size);
+	if(!label)
+		return FALSE;
+
+	UnicodeSPrint(label, size, cp_label, PANEL->marked);
+	dbox = dbox_alloc(fm_ctx.scr, cp_title, label, TRUE, UPANEL->cwd);
+
+	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);
+			copy_file(file->FullName, dbox->in->buffer); // NOT UPANEL->cwd!!!
+		}
+		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 mv(VOID)
 {
 	struct dbox_ctx *dbox;
diff --git a/Library/UefiShellUfmCommandLib/actions.h b/Library/UefiShellUfmCommandLib/actions.h
index 1080678..d6896bd 100644
--- a/Library/UefiShellUfmCommandLib/actions.h
+++ b/Library/UefiShellUfmCommandLib/actions.h
@@ -24,6 +24,7 @@ BOOLEAN execute(VOID);
 BOOLEAN mark(VOID);
 BOOLEAN edit(VOID);
 BOOLEAN hexedit(VOID);
+BOOLEAN cp(VOID);
 BOOLEAN mv(VOID);
 BOOLEAN mkdir(VOID);
 BOOLEAN rm(VOID);
-- 
cgit v1.2.3-18-g5258