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Mapster32/Lunatic: ask when a <V10 map would be overwritten with a map-text one.

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Also, clean up the saving/loading logic a bit:
- On load failure, display message with purple color.
- Take over the current file name ('boardfilename') only on success.
- Check SaveBoard() return values in various places.

git-svn-id: https://svn.eduke32.com/eduke32@3911 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
helixhorned 2013-06-28 14:07:44 +00:00
parent 5ea2eee072
commit b2c5e2d807
4 changed files with 70 additions and 28 deletions
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8
polymer/eduke32/build/include/editor.h
View file

@ -220,6 +220,7 @@ int32_t _getnumber16(const char *namestart, int32_t num, int32_t maxnumber, char
#define getnumber16(namestart, num, maxnumber, sign) _getnumber16(namestart, num, maxnumber, sign, NULL)
void printmessage256(int32_t x, int32_t y, const char *name);
void message(const char *fmt, ...) ATTRIBUTE((format(printf,1,2)));
extern int32_t AskIfSure(const char *text);
const char* getstring_simple(const char *querystr, const char *defaultstr, int32_t maxlen, int32_t completion);
@ -317,6 +318,13 @@ extern int32_t scripthistend;
#define AIMING_AT_WALL_OR_MASK (AIMING_AT_WALL || AIMING_AT_MASKWALL)
#define AIMING_AT_CEILING_OR_FLOOR (AIMING_AT_CEILING || AIMING_AT_FLOOR)
// SaveBoard flags.
enum SaveBoardFlags
{
M32_SB_NOEXT = 1, // no ExtSaveMap (backup.map) and no taglabels saving
M32_SB_ASKOV = 2, // for NEW_MAP_FORMAT build, ask whether write map if going from V7/8 to VX
};
#ifdef EXTERNC
}
#endif

62
polymer/eduke32/build/src/build.c
View file

@ -100,6 +100,7 @@ int32_t zoom = 768, gettilezoom = 1;
int32_t lastpm16time = 0;
extern int32_t mapversion;
extern int32_t g_loadedMapVersion;
int16_t highlight[MAXWALLS+MAXSPRITES];
int16_t highlightsector[MAXSECTORS], highlightsectorcnt = -1;
@ -187,6 +188,7 @@ char lastpm16buf[156];
//static int32_t checksectorpointer_warn = 0;
static int32_t saveboard_savedtags, saveboard_fixedsprites;
static int32_t saveboard_canceled;
static int32_t backup_highlighted_map(mapinfofull_t *mapinfo);
static int32_t restore_highlighted_map(mapinfofull_t *mapinfo, int32_t forreal);
@ -431,6 +433,7 @@ static void reset_default_mapstate(void)
#ifdef YAX_ENABLE
yax_resetbunchnums();
#endif
g_loadedMapVersion = -1;
}
static void m32_keypresscallback(int32_t code, int32_t downp)
@ -804,7 +807,7 @@ CANCEL:
{
keystatus[0x15] = keystatus[0x1c] = 0;
SaveBoard(NULL, 0);
SaveBoard(NULL, M32_SB_ASKOV);
break;
}
@ -7693,7 +7696,7 @@ CANCEL:
ret = LoadBoard(NULL, 4);
if (ret)
{
message("Invalid map format, nothing loaded (code %d).", ret);
message("^13Invalid map format, nothing loaded (code %d).", ret);
if (bakstat==0)
mapinfofull_free(&bakmap);
}
@ -7838,7 +7841,7 @@ CANCEL:
int32_t corrupt = CheckMapCorruption(4, 0);
if (ask_if_sure(corrupt<4?"Save changes?":"Map corrupt. Save changes?", 2+(corrupt>=4)))
SaveBoard(NULL, 0);
SaveBoard(NULL, M32_SB_ASKOV);
while (keystatus[1] || keystatus[0x2e])
{
@ -7992,7 +7995,7 @@ static void SaveBoardAndPrintMessage(const char *fn)
_printmessage16("Saving board...");
showframe(1);
f = SaveBoard(fn, 0);
f = SaveBoard(fn, M32_SB_ASKOV);
if (f)
{
@ -8004,11 +8007,14 @@ static void SaveBoardAndPrintMessage(const char *fn)
}
else
{
if (saveboard_fixedsprites)
message("^13SAVING BOARD FAILED (changed sectnums of %d sprites).",
saveboard_fixedsprites);
else
message("^13SAVING BOARD FAILED.");
if (!saveboard_canceled)
{
if (saveboard_fixedsprites)
message("^13SAVING BOARD FAILED (changed sectnums of %d sprites).",
saveboard_fixedsprites);
else
message("^13SAVING BOARD FAILED.");
}
}
}
@ -8026,17 +8032,36 @@ const char *GetSaveBoardFilename(const char *fn)
return getbasefn(fn);
}
// flags: 1:no ExtSaveMap (backup.map) and no taglabels saving
// flags: see enum SaveBoardFlags.
// returns: NULL on failure, file name on success.
const char *SaveBoard(const char *fn, uint32_t flags)
{
int32_t ret;
const char *f = GetSaveBoardFilename(fn);
saveboard_savedtags = 0;
saveboard_canceled = 0;
#ifdef NEW_MAP_FORMAT
if ((flags&M32_SB_ASKOV) && mapversion>=10 &&
g_loadedMapVersion != -1 && g_loadedMapVersion < mapversion)
{
char question[128];
Bsnprintf(question, sizeof(question), "Are you sure to overwrite a version "
"V%d map with a V%d map-text one?", g_loadedMapVersion, mapversion);
if (AskIfSure(question))
{
message("Cancelled saving board");
saveboard_canceled = 1;
return NULL;
}
}
#endif
saveboard_savedtags = 0;
saveboard_fixedsprites = ExtPreSaveMap();
ret = saveboard(f, &startpos, startang, startsectnum);
if ((flags&1)==0)
if ((flags&M32_SB_NOEXT)==0)
{
ExtSaveMap(f);
saveboard_savedtags = !taglab_save(f);
@ -8047,6 +8072,9 @@ const char *SaveBoard(const char *fn, uint32_t flags)
// flags: 1: for running on Mapster32 init
// 4: passed to loadboard flags (no polymer_loadboard); implies no maphack loading
// returns:
// 0 on success,
// <0 on failure.
int32_t LoadBoard(const char *filename, uint32_t flags)
{
int32_t i, tagstat;
@ -8055,9 +8083,6 @@ int32_t LoadBoard(const char *filename, uint32_t flags)
if (!filename)
filename = selectedboardfilename;
if (filename != boardfilename)
Bstrcpy(boardfilename, filename);
editorzrange[0] = INT32_MIN;
editorzrange[1] = INT32_MAX;
@ -8072,6 +8097,10 @@ int32_t LoadBoard(const char *filename, uint32_t flags)
return i;
}
// Success, so copy the file name.
if (filename != boardfilename)
Bstrcpy(boardfilename, filename);
mkonwinvalid();
highlightcnt = -1;
@ -8099,7 +8128,8 @@ int32_t LoadBoard(const char *filename, uint32_t flags)
else
Bstrcpy(msgtail, "successfully");
message("Loaded V%d map %s%s %s", mapversion, boardfilename, tagstat==0?" w/tags":"", msgtail);
message("Loaded V%d map %s%s %s", g_loadedMapVersion,
boardfilename, tagstat==0?" w/tags":"", msgtail);
}
startpos = pos; //this is same

3
polymer/eduke32/build/src/engine.c
View file

@ -80,6 +80,7 @@ float debug1, debug2;
#endif
int32_t mapversion=7; // JBF 20040211: default mapversion to 7
int32_t g_loadedMapVersion = -1; // -1: none (e.g. started new)
static int32_t get_mapversion(void);
@ -10037,6 +10038,8 @@ skip_reading_mapbin:
check_sprite(i);
}
// Back up the map version of the *loaded* map. Must be before yax_update().
g_loadedMapVersion = mapversion;
#ifdef YAX_ENABLE
yax_update(mapversion<9);
if (editstatus)

25
polymer/eduke32/source/astub.c
View file

@ -2987,7 +2987,7 @@ static void m32_showmouse(void)
pop_nofog();
}
static int32_t AskIfSure(const char *text)
int32_t AskIfSure(const char *text)
{
int32_t retval=1;
@ -3027,7 +3027,7 @@ static int32_t AskIfSure(const char *text)
if (PRESSED_KEYSC(ESC))
retval = 1;
return(retval);
return retval;
}
static int32_t IsValidTile(int32_t idTile)
@ -10513,7 +10513,7 @@ void app_crashhandler(void)
if (levelname[0])
{
append_ext_UNSAFE(levelname, "_crash.map");
SaveBoard(levelname, 1);
SaveBoard(levelname, M32_SB_NOEXT);
}
}
@ -11099,11 +11099,12 @@ static void Keys2d3d(void)
Bsprintf(tempbuf, "Save to %s?", levelname);
if (!AskIfSure(tempbuf))
{
SaveBoard(levelname, 0);
message("Board saved to %s", levelname);
asksave = 0;
lastsave=totalclock;
if (SaveBoard(levelname, M32_SB_ASKOV) != NULL)
{
message("Board saved to %s", levelname);
asksave = 0;
lastsave=totalclock;
}
}
}
else
@ -11284,13 +11285,13 @@ void ExtCheckKeys(void)
{
if (CheckMapCorruption(5, 0)>=4)
{
SaveBoard("autosave_corrupt.map", 1);
message("Board autosaved to AUTOSAVE_CORRUPT.MAP");
if (SaveBoard("autosave_corrupt.map", M32_SB_NOEXT) != NULL)
message("Board autosaved to AUTOSAVE_CORRUPT.MAP");
}
else
{
SaveBoard("autosave.map", 0);
message("Board autosaved to AUTOSAVE.MAP");
if (SaveBoard("autosave.map", 0) != NULL)
message("Board autosaved to AUTOSAVE.MAP");
}
asksave++;