frontend: menu: show savestate date

1 files changed, 27 insertions, 10 deletions

diff --git a/frontend/common/menu.c b/frontend/common/menu.c
index d76eda4..9a6a47c 100644
--- a/frontend/common/menu.c
+++ b/frontend/common/menu.c
@@ -12,6 +12,7 @@
 #include <string.h>

 #include <stdlib.h>

 #include <stdarg.h>

+#include <time.h>

 

 #include "menu.h"

 #include "fonts.h"

@@ -965,7 +966,10 @@ rescan:
 

 // ------------ savestate loader ------------

 

+#define STATE_SLOT_COUNT 10

+

 static int state_slot_flags = 0;

+static int state_slot_times[STATE_SLOT_COUNT];

 

 static void state_check_slots(void)

 {

@@ -973,8 +977,9 @@ static void state_check_slots(void)
 

 	state_slot_flags = 0;

 

-	for (slot = 0; slot < 10; slot++) {

-		if (emu_check_save_file(slot))

+	for (slot = 0; slot < STATE_SLOT_COUNT; slot++) {

+		state_slot_times[slot] = 0;

+		if (emu_check_save_file(slot, &state_slot_times[slot]))

 			state_slot_flags |= 1 << slot;

 	}

 }

@@ -984,12 +989,13 @@ static void draw_savestate_bg(int slot);
 static void draw_savestate_menu(int menu_sel, int is_loading)

 {

 	int i, x, y, w, h;

+	char time_buf[32];

 

 	if (state_slot_flags & (1 << menu_sel))

 		draw_savestate_bg(menu_sel);

 

 	w = (13 + 2) * me_mfont_w;

-	h = (1+2+10+1) * me_mfont_h;

+	h = (1+2+STATE_SLOT_COUNT+1) * me_mfont_h;

 	x = g_menuscreen_w / 2 - w / 2;

 	if (x < 0) x = 0;

 	y = g_menuscreen_h / 2 - h / 2;

@@ -1004,12 +1010,23 @@ static void draw_savestate_menu(int menu_sel, int is_loading)
 	text_out16(x, y, is_loading ? "Load state" : "Save state");

 	y += 3 * me_mfont_h;

 

-	menu_draw_selection(x - me_mfont_w * 2, y + menu_sel * me_mfont_h, (13 + 2) * me_mfont_w + 4);

+	menu_draw_selection(x - me_mfont_w * 2, y + menu_sel * me_mfont_h, (23 + 2) * me_mfont_w + 4);

 

-	/* draw all 10 slots */

-	for (i = 0; i < 10; i++, y += me_mfont_h)

+	/* draw all slots */

+	for (i = 0; i < STATE_SLOT_COUNT; i++, y += me_mfont_h)

 	{

-		text_out16(x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free");

+		if (!(state_slot_flags & (1 << i)))

+			strcpy(time_buf, "free");

+		else {

+			strcpy(time_buf, "USED");

+			if (state_slot_times[i] != 0) {

+				time_t time = state_slot_times[i];

+				struct tm *t = localtime(&time);

+				strftime(time_buf, sizeof(time_buf), "%x %R", t);

+			}

+		}

+

+		text_out16(x, y, "SLOT %i (%s)", i, time_buf);

 	}

 	text_out16(x, y, "back");

 

@@ -1018,8 +1035,8 @@ static void draw_savestate_menu(int menu_sel, int is_loading)
 

 static int menu_loop_savestate(int is_loading)

 {

-	static int menu_sel = 10;

-	int menu_sel_max = 10;

+	static int menu_sel = STATE_SLOT_COUNT;

+	int menu_sel_max = STATE_SLOT_COUNT;

 	unsigned long inp = 0;

 	int ret = 0;

 

@@ -1047,7 +1064,7 @@ static int menu_loop_savestate(int is_loading)
 			} while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);

 		}

 		if (inp & PBTN_MOK) { // save/load

-			if (menu_sel < 10) {

+			if (menu_sel < STATE_SLOT_COUNT) {

 				state_slot = menu_sel;

 				if (emu_save_load_game(is_loading, 0)) {

 					me_update_msg(is_loading ? "Load failed" : "Save failed");