Rtch/Lephisto
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[Add] Possibility to delete save games.

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This commit is contained in:
Allanis 2013-06-16 02:25:04 +01:00
parent 2120f5da90
commit 5800461f1d
1 changed files with 31 additions and 0 deletions
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31
src/save.c
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@ -1,3 +1,7 @@
#ifdef _POSIX_SOURCE
#include <unistd.h> // Unlink.
#endif
#include "lephisto.h" #include "lephisto.h"
#include "log.h" #include "log.h"
#include "xml.h" #include "xml.h"
@ -29,6 +33,7 @@ extern void menu_main_close(void);
static int save_data(xmlTextWriterPtr writer); static int save_data(xmlTextWriterPtr writer);
static void load_menu_close(char* str); static void load_menu_close(char* str);
static void load_menu_load(char* str); static void load_menu_load(char* str);
static void load_menu_delete(char* str);
static int load_game(char* file); static int load_game(char* file);
// Save all the game data. // Save all the game data.
@ -131,6 +136,9 @@ void load_game_menu(void) {
window_addButton(wid, -20, 30 + BUTTON_HEIGHT, BUTTON_WIDTH, BUTTON_HEIGHT, window_addButton(wid, -20, 30 + BUTTON_HEIGHT, BUTTON_WIDTH, BUTTON_HEIGHT,
"btnLoad", "Load", load_menu_load); "btnLoad", "Load", load_menu_load);
window_addButton(wid, -20, 20+2*(10+BUTTON_HEIGHT), BUTTON_WIDTH, BUTTON_HEIGHT,
"btnDelete", "Del", load_menu_delete);
// Default action. // Default action.
window_setFptr(wid, load_menu_load); window_setFptr(wid, load_menu_load);
} }
@ -159,6 +167,29 @@ static void load_menu_load(char* str) {
menu_main_close(); menu_main_close();
} }
static void load_menu_delete(char* str) {
(void)str;
char* save, path[PATH_MAX];
int wid;
wid = window_get("Load Game");
save = toolkit_getList(wid, "lstSaves");
if(strcmp(save, "None") == 0)
return;
if(dialogue_YesNo("Permanently Delete?",
"Are you sure you want to permanently delete '%s'?", save) == 0)
return;
snprintf(path, PATH_MAX, "%ssaves/%s.ls", lfile_basePath(), save);
unlink(path);
// Need to reload the menu.
load_menu_close(NULL);
load_game_menu();
}
// Load a new game. // Load a new game.
static int load_game(char* file) { static int load_game(char* file) {
xmlNodePtr node; xmlNodePtr node;