Merge branch 'save_ext' into jgrpp

# Conflicts:
#	config.lib
#	src/saveload/extended_ver_sl.cpp
#	src/saveload/saveload.cpp
This commit is contained in:
Jonathan G Rennison
2016-09-07 22:02:57 +01:00
39 changed files with 777 additions and 477 deletions

View File

@@ -48,6 +48,38 @@
/* scriptfile handling */
static bool _script_running; ///< Script is running (used to abort execution when #ConReturn is encountered).
/** File list storage for the console, for caching the last 'ls' command. */
class ConsoleFileList : public FileList {
public:
ConsoleFileList() : FileList()
{
this->file_list_valid = false;
}
/** Declare the file storage cache as being invalid, also clears all stored files. */
void InvalidateFileList()
{
this->Clear();
this->file_list_valid = false;
}
/**
* (Re-)validate the file storage cache. Only makes a change if the storage was invalid, or if \a force_reload.
* @param Always reload the file storage cache.
*/
void ValidateFileList(bool force_reload = false)
{
if (force_reload || !this->file_list_valid) {
this->BuildFileList(FT_SAVEGAME, SLO_LOAD);
this->file_list_valid = true;
}
}
bool file_list_valid; ///< If set, the file list is valid.
};
static ConsoleFileList _console_file_list; ///< File storage cache for the console.
/* console command defines */
#define DEF_CONSOLE_CMD(function) static bool function(byte argc, char *argv[])
#define DEF_CONSOLE_HOOK(function) static ConsoleHookResult function(bool echo)
@@ -288,7 +320,7 @@ DEF_CONSOLE_CMD(ConSave)
char *filename = str_fmt("%s.sav", argv[1]);
IConsolePrint(CC_DEFAULT, "Saving map...");
if (SaveOrLoad(filename, SL_SAVE, SAVE_DIR) != SL_OK) {
if (SaveOrLoad(filename, SLO_SAVE, DFT_GAME_FILE, SAVE_DIR) != SL_OK) {
IConsolePrint(CC_ERROR, "Saving map failed");
} else {
IConsolePrintF(CC_DEFAULT, "Map successfully saved to %s", filename);
@@ -317,42 +349,6 @@ DEF_CONSOLE_CMD(ConSaveConfig)
return true;
}
/**
* Get savegame file informations.
* @param file The savegame filename to return information about. Can be the actual name
* or a numbered entry into the filename list.
* @return FiosItem The information on the file.
*/
static const FiosItem *GetFiosItem(const char *file)
{
_saveload_mode = SLD_LOAD_GAME;
BuildFileList();
for (const FiosItem *item = _fios_items.Begin(); item != _fios_items.End(); item++) {
if (strcmp(file, item->name) == 0) return item;
if (strcmp(file, item->title) == 0) return item;
}
/* If no name matches, try to parse it as number */
char *endptr;
int i = strtol(file, &endptr, 10);
if (file == endptr || *endptr != '\0') i = -1;
if (IsInsideMM(i, 0, _fios_items.Length())) return _fios_items.Get(i);
/* As a last effort assume it is an OpenTTD savegame and
* that the ".sav" part was not given. */
char long_file[MAX_PATH];
seprintf(long_file, lastof(long_file), "%s.sav", file);
for (const FiosItem *item = _fios_items.Begin(); item != _fios_items.End(); item++) {
if (strcmp(long_file, item->name) == 0) return item;
if (strcmp(long_file, item->title) == 0) return item;
}
return NULL;
}
DEF_CONSOLE_CMD(ConLoad)
{
if (argc == 0) {
@@ -363,24 +359,21 @@ DEF_CONSOLE_CMD(ConLoad)
if (argc != 2) return false;
const char *file = argv[1];
const FiosItem *item = GetFiosItem(file);
_console_file_list.ValidateFileList();
const FiosItem *item = _console_file_list.FindItem(file);
if (item != NULL) {
switch (item->type) {
case FIOS_TYPE_FILE: case FIOS_TYPE_OLDFILE: {
_switch_mode = SM_LOAD_GAME;
SetFiosType(item->type);
strecpy(_file_to_saveload.name, FiosBrowseTo(item), lastof(_file_to_saveload.name));
strecpy(_file_to_saveload.title, item->title, lastof(_file_to_saveload.title));
break;
}
default: IConsolePrintF(CC_ERROR, "%s: Not a savegame.", file);
if (GetAbstractFileType(item->type) == FT_SAVEGAME) {
_switch_mode = SM_LOAD_GAME;
_file_to_saveload.SetMode(item->type);
_file_to_saveload.SetName(FiosBrowseTo(item));
_file_to_saveload.SetTitle(item->title);
} else {
IConsolePrintF(CC_ERROR, "%s: Not a savegame.", file);
}
} else {
IConsolePrintF(CC_ERROR, "%s: No such file or directory.", file);
}
FiosFreeSavegameList();
return true;
}
@@ -395,7 +388,8 @@ DEF_CONSOLE_CMD(ConRemove)
if (argc != 2) return false;
const char *file = argv[1];
const FiosItem *item = GetFiosItem(file);
_console_file_list.ValidateFileList();
const FiosItem *item = _console_file_list.FindItem(file);
if (item != NULL) {
if (!FiosDelete(item->name)) {
IConsolePrintF(CC_ERROR, "%s: Failed to delete file", file);
@@ -404,7 +398,7 @@ DEF_CONSOLE_CMD(ConRemove)
IConsolePrintF(CC_ERROR, "%s: No such file or directory.", file);
}
FiosFreeSavegameList();
_console_file_list.InvalidateFileList();
return true;
}
@@ -417,13 +411,11 @@ DEF_CONSOLE_CMD(ConListFiles)
return true;
}
BuildFileList();
for (uint i = 0; i < _fios_items.Length(); i++) {
IConsolePrintF(CC_DEFAULT, "%d) %s", i, _fios_items[i].title);
_console_file_list.ValidateFileList(true);
for (uint i = 0; i < _console_file_list.Length(); i++) {
IConsolePrintF(CC_DEFAULT, "%d) %s", i, _console_file_list[i].title);
}
FiosFreeSavegameList();
return true;
}
@@ -438,7 +430,8 @@ DEF_CONSOLE_CMD(ConChangeDirectory)
if (argc != 2) return false;
const char *file = argv[1];
const FiosItem *item = GetFiosItem(file);
_console_file_list.ValidateFileList(true);
const FiosItem *item = _console_file_list.FindItem(file);
if (item != NULL) {
switch (item->type) {
case FIOS_TYPE_DIR: case FIOS_TYPE_DRIVE: case FIOS_TYPE_PARENT:
@@ -450,7 +443,7 @@ DEF_CONSOLE_CMD(ConChangeDirectory)
IConsolePrintF(CC_ERROR, "%s: No such file or directory.", file);
}
FiosFreeSavegameList();
_console_file_list.InvalidateFileList();
return true;
}
@@ -464,8 +457,8 @@ DEF_CONSOLE_CMD(ConPrintWorkingDirectory)
}
/* XXX - Workaround for broken file handling */
FiosGetSavegameList(SLD_LOAD_GAME);
FiosFreeSavegameList();
_console_file_list.ValidateFileList(true);
_console_file_list.InvalidateFileList();
FiosGetDescText(&path, NULL);
IConsolePrint(CC_DEFAULT, path);