load.c File Reference

Contains stuff to load a pilot or look up information about it. More...

#include "load.h"
#include "array.h"
#include "dialogue.h"
#include "difficulty.h"
#include "economy.h"
#include "event.h"
#include "gui.h"
#include "hook.h"
#include "land.h"
#include "log.h"
#include "menu.h"
#include "mission.h"
#include "ndata.h"
#include "nstring.h"
#include "nxml.h"
#include "player.h"
#include "plugin.h"
#include "render.h"
#include "save.h"
#include "shiplog.h"
#include "space.h"
#include "start.h"
#include "threadpool.h"
#include "toolkit.h"
#include "unidiff.h"

Include dependency graph for load.c:

Go to the source code of this file.

Data Structures
struct	player_saves_t

Macros
#define	LOAD_WIDTH   600
#define	LOAD_HEIGHT   530
#define	BUTTON_WIDTH   120
#define	BUTTON_HEIGHT   30

Functions
Spob *	player_load (xmlNodePtr parent)
	Loads the player stuff.
int	events_loadActive (xmlNodePtr parent)
	Loads the player's active events from a save.
int	news_loadArticles (xmlNodePtr parent)
	Loads the player's active articles from a save, initilizes news.
int	var_load (xmlNodePtr parent)
	Loads the vars from XML file.
int	pfaction_load (xmlNodePtr parent)
	Loads the player's faction standings.
int	hook_load (xmlNodePtr parent)
	Loads hooks for a player.
int	economy_sysLoad (xmlNodePtr parent)
	Loads player's economy properties from an XML node.
int	diff_load (xmlNodePtr parent)
	Loads the diffs.
static void	load_menu_update (unsigned int wid, const char *str)
	Updates the load menu.
static void	load_menu_close (unsigned int wdw, const char *str)
	Closes the load game menu.
static void	load_menu_load (unsigned int wdw, const char *str)
	Loads a new game.
static void	load_menu_delete (unsigned int wdw, const char *str)
static void	load_menu_snapshots (unsigned int wdw, const char *str)
	Opens the load snapshot menu.
static void	load_snapshot_menu_update (unsigned int wid, const char *str)
	Updates the load snapshot menu.
static void	load_snapshot_menu_close (unsigned int wdw, const char *str)
	Closes the load snapshot menu.
static void	load_snapshot_menu_onClose (unsigned int wid, const char *str)
static void	load_snapshot_menu_load (unsigned int wdw, const char *str)
	Loads a new game.
static void	load_snapshot_menu_delete (unsigned int wdw, const char *str)
	Deletes an old game.
static void	load_snapshot_menu_save (unsigned int wdw, const char *str)
	Creates new custom snapshot.
static void	display_save_info (unsigned int wid, const nsave_t *ns)
	Displays Naev save info.
static void	move_old_save (const char *path, const char *fname, const char *ext, const char *new_name)
	Moves old Naev saves to subdirectories.
static int	load_load (nsave_t *save)
	Loads an individual save.
static int	load_gameInternalHook (void *data)
	Loads a game. Meant to be run in a function hook.
static int	load_enumerateCallback (void *data, const char *origdir, const char *fname)
	The PHYSFS_EnumerateCallback for load_refresh.
static int	load_enumerateCallbackPlayer (void *data, const char *origdir, const char *fname)
static int	load_compatibilityTest (const nsave_t *ns)
static const char *	load_compatibilityString (const nsave_t *ns)
static int	has_plugin (const char *plugin)
	Checks to see if has a plugin.
static SaveCompatibility	load_compatibility (const nsave_t *ns)
	Checks to see if a save is compatible with current Naev.
static int	load_sortComparePlayersName (const void *p1, const void *p2)
	qsort compare function for files.
static int	load_sortComparePlayers (const void *p1, const void *p2)
	qsort compare function for files.
static int	load_sortCompareName (const void *p1, const void *p2)
static int	load_sortCompare (const void *p1, const void *p2)
	qsort compare function for files.
static xmlDocPtr	load_xml_parsePhysFS (const char *filename)
	Temporary (hopefully) wrapper around xml_parsePhysFS in support of gzipped XML (like .ns files).
static void	load_freeSave (nsave_t *ns)
static int	load_loadThread (void *ptr)
int	load_refresh (void)
	Loads or refreshes saved games for the player.
void	load_free (void)
	Frees loaded save stuff.
const nsave_t *	load_getList (const char *name)
	Gets the array (array.h) of loaded saves.
void	load_loadGameMenu (void)
	Opens the load game menu.
void	load_loadSnapshotMenu (const char *name, int disablesave)
	Opens the load snapshot menu.
static void	load_compatSlots (void)
int	load_gameDiff (const char *file)
	Loads the diffs from game file.
int	load_game (const nsave_t *ns)
	Actually loads a new game based on save structure.

Variables
static player_saves_t *	load_saves = NULL
static player_saves_t *	load_player
static int	old_saves_detected = 0
static int	player_warned = 0
static char *	selected_player = NULL
int	save_loaded

Detailed Description

Contains stuff to load a pilot or look up information about it.

Definition in file load.c.

Macro Definition Documentation

BUTTON_HEIGHT

#define BUTTON_HEIGHT   30

Button height.

Definition at line 50 of file load.c.

BUTTON_WIDTH

#define BUTTON_WIDTH   120

Button width.

Definition at line 49 of file load.c.

LOAD_HEIGHT

#define LOAD_HEIGHT   530

Load window height.

Definition at line 47 of file load.c.

LOAD_WIDTH

#define LOAD_WIDTH   600

Load window width.

Definition at line 46 of file load.c.

Function Documentation

diff_load()

int diff_load ( xmlNodePtr parent )

extern

Loads the diffs.

Loads the universe diffs.

Parameters

parent

Parent node containing diffs.

Returns

0 on success.

Definition at line 1979 of file unidiff.c.

display_save_info()

void display_save_info ( unsigned int wid, const nsave_t * ns )

static

Displays Naev save info.

Parameters

wid	Widget for displaying save info.
ns	Naev save.

Definition at line 875 of file load.c.

economy_sysLoad()

int economy_sysLoad ( xmlNodePtr parent )

extern

Loads player's economy properties from an XML node.

Loads the economy stuff.

Parameters

parent

Parent node for economy.

Returns

0 on success.

Definition at line 1019 of file economy.c.

events_loadActive()

int events_loadActive ( xmlNodePtr parent )

extern

Loads the player's active events from a save.

Parameters

parent

Node containing the player's active events.

Returns

0 on success.

Definition at line 877 of file event.c.

has_plugin()

int has_plugin ( const char * plugin )

static

Checks to see if has a plugin.

Definition at line 477 of file load.c.

hook_load()

int hook_load ( xmlNodePtr parent )

extern

Loads hooks for a player.

Loads hooks.

Parameters

parent

Parent xml node containing the hooks.

Returns

0 on success.

Definition at line 1310 of file hook.c.

load_compatibility()

SaveCompatibility load_compatibility ( const nsave_t * ns )

static

Checks to see if a save is compatible with current Naev.

Definition at line 489 of file load.c.

load_compatibilityString()

const char * load_compatibilityString ( const nsave_t * ns )

static

Definition at line 459 of file load.c.

load_compatibilityTest()

int load_compatibilityTest ( const nsave_t * ns )

static

Definition at line 410 of file load.c.

load_compatSlots()

void load_compatSlots ( void )

static

Definition at line 1185 of file load.c.

load_enumerateCallback()

int load_enumerateCallback ( void * data, const char * origdir, const char * fname )

static

The PHYSFS_EnumerateCallback for load_refresh.

Definition at line 365 of file load.c.

load_enumerateCallbackPlayer()

int load_enumerateCallbackPlayer ( void * data, const char * origdir, const char * fname )

static

Definition at line 326 of file load.c.

load_free()

void load_free

(

void

)

Frees loaded save stuff.

Definition at line 595 of file load.c.

load_freeSave()

void load_freeSave ( nsave_t * ns )

static

Definition at line 575 of file load.c.

load_game()

int load_game

(

const nsave_t *

ns

)

Actually loads a new game based on save structure.

Parameters

ns	Save game to load.

Returns

0 on success.

Definition at line 1272 of file load.c.

load_gameDiff()

int load_gameDiff

(

const char *

file

)

Loads the diffs from game file.

Parameters

file	PhysicsFS path (i.e., relative path starting with "saves/").

Returns

0 on success.

Definition at line 1232 of file load.c.

load_gameInternalHook()

int load_gameInternalHook ( void * data )

static

Loads a game. Meant to be run in a function hook.

Definition at line 1318 of file load.c.

load_getList()

const nsave_t * load_getList

(

const char *

name

)

Gets the array (array.h) of loaded saves.

Definition at line 612 of file load.c.

load_load()

int load_load ( nsave_t * save )

static

Loads an individual save.

Parameters

[out]

save

Structure to populate.

Returns

0 on success.

Definition at line 123 of file load.c.

load_loadGameMenu()

void load_loadGameMenu

(

void

)

Opens the load game menu.

Definition at line 627 of file load.c.

load_loadSnapshotMenu()

void load_loadSnapshotMenu	(	const char *	name,
		int	disablesave )

Opens the load snapshot menu.

Parameters

name	Player's name.
disablesave	Forcibly disable saving.

Definition at line 709 of file load.c.

load_loadThread()

int load_loadThread ( void * ptr )

static

Definition at line 223 of file load.c.

load_menu_close()

void load_menu_close ( unsigned int wdw, const char * str )

static

Closes the load game menu.

Parameters

wdw	Window triggering function.
str	Unused.

Definition at line 853 of file load.c.

load_menu_delete()

void load_menu_delete ( unsigned int wdw, const char * str )

static

Definition at line 1098 of file load.c.

load_menu_load()

void load_menu_load ( unsigned int wdw, const char * str )

static

Loads a new game.

Parameters

wdw	Window triggering function.
str	Unused.

Definition at line 1024 of file load.c.

load_menu_snapshots()

void load_menu_snapshots ( unsigned int wdw, const char * str )

static

Opens the load snapshot menu.

Parameters

wdw	Window triggering function.
str	Unused.

Definition at line 803 of file load.c.

load_menu_update()

void load_menu_update ( unsigned int wid, const char * str )

static

Updates the load menu.

Parameters

wid	Widget triggering function.
str	Unused.

Definition at line 977 of file load.c.

load_refresh()

int load_refresh

(

void

)

Loads or refreshes saved games for the player.

Definition at line 233 of file load.c.

load_snapshot_menu_close()

void load_snapshot_menu_close ( unsigned int wdw, const char * str )

static

Closes the load snapshot menu.

Parameters

wdw	Window triggering function.
str	Unused.

Definition at line 864 of file load.c.

load_snapshot_menu_delete()

void load_snapshot_menu_delete ( unsigned int wdw, const char * str )

static

Deletes an old game.

Parameters

wdw	Window to delete.
str	Unused.

Definition at line 1140 of file load.c.

load_snapshot_menu_load()

void load_snapshot_menu_load ( unsigned int wdw, const char * str )

static

Loads a new game.

Parameters

wdw	Window triggering function.
str	Unused.

Definition at line 1062 of file load.c.

load_snapshot_menu_onClose()

void load_snapshot_menu_onClose ( unsigned int wid, const char * str )

static

Definition at line 698 of file load.c.

load_snapshot_menu_save()

void load_snapshot_menu_save ( unsigned int wdw, const char * str )

static

Creates new custom snapshot.

Parameters

wdw	Window triggering function.
str	Unused.

Definition at line 817 of file load.c.

load_snapshot_menu_update()

void load_snapshot_menu_update ( unsigned int wid, const char * str )

static

Updates the load snapshot menu.

Parameters

wid	Widget triggering function.
str	Unused.

Definition at line 1002 of file load.c.

load_sortCompare()

int load_sortCompare ( const void * p1, const void * p2 )

static

qsort compare function for files.

Definition at line 553 of file load.c.

load_sortCompareName()

int load_sortCompareName ( const void * p1, const void * p2 )

static

Definition at line 526 of file load.c.

load_sortComparePlayers()

int load_sortComparePlayers ( const void * p1, const void * p2 )

static

qsort compare function for files.

Definition at line 518 of file load.c.

load_sortComparePlayersName()

int load_sortComparePlayersName ( const void * p1, const void * p2 )

static

qsort compare function for files.

Definition at line 507 of file load.c.

load_xml_parsePhysFS()

xmlDocPtr load_xml_parsePhysFS ( const char * filename )

static

Temporary (hopefully) wrapper around xml_parsePhysFS in support of gzipped XML (like .ns files).

Definition at line 1452 of file load.c.

move_old_save()

void move_old_save ( const char * path, const char * fname, const char * ext, const char * new_name )

static

Moves old Naev saves to subdirectories.

Parameters

path	Path to old file.
fname	Old filename.
ext	Extension of file to move.
new_name	Name for file in subdirectory.

Definition at line 934 of file load.c.

news_loadArticles()

int news_loadArticles ( xmlNodePtr parent )

extern

Loads the player's active articles from a save, initilizes news.

Parameters

parent

Node containing the player's active events.

Returns

0 on success.

Definition at line 487 of file news.c.

pfaction_load()

int pfaction_load ( xmlNodePtr parent )

extern

Loads the player's faction standings.

Loads faction data.

Parameters

parent

Parent xml node to read from.

Returns

0 on success.

Definition at line 2242 of file faction.c.

player_load()

Spob * player_load ( xmlNodePtr parent )

extern

Loads the player stuff.

Loads player related stuff.

Parameters

parent

Node where the player stuff is to be found.

Returns

0 on success.

Definition at line 3736 of file player.c.

var_load()

int var_load ( xmlNodePtr parent )

extern

Loads the vars from XML file.

Loads mission variables.

Parameters

parent

Parent node containing the variables.

Returns

0 on success.

Definition at line 79 of file nlua_var.c.

Variable Documentation

load_player

player_saves_t* load_player

static

Initial value:

=
   NULL

Points to current element in load_saves.

Definition at line 58 of file load.c.

load_saves

player_saves_t* load_saves = NULL

static

Array of saves

Definition at line 57 of file load.c.

old_saves_detected

int old_saves_detected = 0

static

Definition at line 60 of file load.c.

player_warned

int player_warned = 0

static

Definition at line 60 of file load.c.

save_loaded

int save_loaded

extern

From save.c

Just loaded the saved game.

Definition at line 30 of file save.c.

selected_player

char* selected_player = NULL

static

Definition at line 61 of file load.c.