types.c File Reference

#include "lua/types.h"
#include "common/darktable.h"
#include "common/file_location.h"
#include "control/control.h"
#include "lua/call.h"
#include <math.h>
#include <stdarg.h>
#include <string.h>

Include dependency graph for types.c:

Functions
static void	to_char_array (lua_State *L, luaA_Type type_id, void *c_out, int index, int size)
static int	push_char_array (lua_State *L, luaA_Type type_id, const void *c_in)
static void	to_char20 (lua_State *L, luaA_Type type_id, void *c_out, int index)
static void	to_char32 (lua_State *L, luaA_Type type_id, void *c_out, int index)
static void	to_char52 (lua_State *L, luaA_Type type_id, void *c_out, int index)
static void	to_char64 (lua_State *L, luaA_Type type_id, void *c_out, int index)
static void	to_char128 (lua_State *L, luaA_Type type_id, void *c_out, int index)
static void	to_char256 (lua_State *L, luaA_Type type_id, void *c_out, int index)
static void	to_char512 (lua_State *L, luaA_Type type_id, void *c_out, int index)
static void	to_char1024 (lua_State *L, luaA_Type type_id, void *c_out, int index)
static void	to_charfilename_length (lua_State *L, luaA_Type type_id, void *c_out, int index)
static void	to_charpath_length (lua_State *L, luaA_Type type_id, void *c_out, int index)
static int	push_protected_double (lua_State *L, luaA_Type type_id, const void *c_in)
static int	push_progress_double (lua_State *L, luaA_Type type_id, const void *c_in)
static void	to_progress_double (lua_State *L, luaA_Type type_id, void *c_out, int index)
static int	autotype_next (lua_State *L)
static int	autotype_pairs (lua_State *L)
static int	autotype_index (lua_State *L)
static int	autotype_newindex (lua_State *L)
static int	autotype_tostring (lua_State *L)
static int	full_pushfunc (lua_State *L, luaA_Type type_id, const void *cin)
static void	full_tofunc (lua_State *L, luaA_Type type_id, void *cout, int index)
static int	int_pushfunc (lua_State *L, luaA_Type type_id, const void *cin)
static void	int_tofunc (lua_State *L, luaA_Type type_id, void *cout, int index)
static int	gpointer_pushfunc (lua_State *L, luaA_Type type_id, const void *cin)
static void	gpointer_tofunc (lua_State *L, luaA_Type type_id, void *cout, int index)
static int	unknown_pushfunc (lua_State *L, luaA_Type type_id, const void *cin)
void	dt_lua_type_register_type (lua_State *L, luaA_Type type_id, const char *name)
void	dt_lua_type_register_const_type (lua_State *L, luaA_Type type_id, const char *name)
void	dt_lua_type_register_number_const_type (lua_State *L, luaA_Type type_id)
void	dt_lua_type_register_number_type (lua_State *L, luaA_Type type_id)
int	dt_lua_type_member_luaautoc (lua_State *L)
	member function for luaautoc struct, will use luaautoc to push/pull content
void	dt_lua_type_register_struct_type (lua_State *L, luaA_Type type_id)
int	dt_lua_type_member_common (lua_State *L)
	member function for common members. The common member must be the only upvalue of the function
void	dt_lua_type_register_parent_type (lua_State *L, luaA_Type type_id, luaA_Type parent_type_id)
static void	init_metatable (lua_State *L, luaA_Type type_id)
luaA_Type	dt_lua_init_type_type (lua_State *L, luaA_Type type_id)
luaA_Type	dt_lua_init_singleton (lua_State *L, const char *unique_name, void *data)
static int	wrapped_index (lua_State *L)
static int	wrapped_pairs (lua_State *L)
static int	wrapped_newindex (lua_State *L)
static int	wrapped_tostring (lua_State *L)
luaA_Type	dt_lua_init_wrapped_singleton (lua_State *L, lua_CFunction pusher, lua_CFunction getter, const char *unique_name, void *data)
luaA_Type	dt_lua_init_int_type_type (lua_State *L, luaA_Type type_id)
static int	gpointer_wrapper (lua_State *L)
luaA_Type	dt_lua_init_gpointer_type_type (lua_State *L, luaA_Type type_id)
void	dt_lua_type_gpointer_alias_type (lua_State *L, luaA_Type type_id, void *pointer, void *alias)
void	dt_lua_type_gpointer_drop (lua_State *L, void *pointer)
gboolean	dt_lua_isa_type (lua_State *L, int index, luaA_Type type_id)
gboolean	dt_lua_typeisa_type (lua_State *L, luaA_Type obj_type, luaA_Type type_id)
void	dt_lua_type_setmetafield_type (lua_State *L, luaA_Type type_id, const char *method_name)
int	dt_lua_init_early_types (lua_State *L)

Function Documentation

autotype_index()

static int autotype_index ( lua_State *  L )

static

Referenced by init_metatable().

autotype_newindex()

static int autotype_newindex ( lua_State *  L )

static

Referenced by init_metatable().

autotype_next()

static int autotype_next ( lua_State *  L )

static

References dt_lua_treated_pcall(), and key.

Referenced by init_metatable().

autotype_pairs()

static int autotype_pairs ( lua_State *  L )

static

Referenced by init_metatable().

autotype_tostring()

static int autotype_tostring ( lua_State *  L )

static

Referenced by init_metatable().

dt_lua_init_early_types()

int dt_lua_init_early_types

(

lua_State *

L

)

References push_char_array(), push_progress_double(), push_protected_double(), to_char1024(), to_char128(), to_char20(), to_char256(), to_char32(), to_char512(), to_char52(), to_char64(), to_charfilename_length(), to_charpath_length(), to_progress_double(), and unknown_pushfunc().

dt_lua_init_gpointer_type_type()

luaA_Type dt_lua_init_gpointer_type_type	(	lua_State *	L,
		luaA_Type	type_id
	)

References gpointer_pushfunc(), gpointer_tofunc(), gpointer_wrapper(), and init_metatable().

Referenced by dt_lua_init_widget_type_type().

dt_lua_init_int_type_type()

luaA_Type dt_lua_init_int_type_type	(	lua_State *	L,
		luaA_Type	type_id
	)

References init_metatable(), int_pushfunc(), and int_tofunc().

dt_lua_init_singleton()

luaA_Type dt_lua_init_singleton	(	lua_State *	L,
		const char *	unique_name,
		void *	data
	)

similar to dt_lua_init_type but creates a singleton type that is : a type who has only one instance (which is a void* pointer) returns the associated luaA_Type so it can be decorated push the single instance of the object on the stack

References init_metatable().

Referenced by dt_lua_init_call(), dt_lua_init_database(), dt_lua_init_film(), dt_lua_init_gui(), dt_lua_init_styles(), dt_lua_init_tags(), dt_lua_init_wrapped_singleton(), dt_lua_module_entry_new_singleton(), and dt_lua_module_new().

dt_lua_init_type_type()

luaA_Type dt_lua_init_type_type	(	lua_State *	L,
		luaA_Type	type_id
	)

References full_pushfunc(), full_tofunc(), and init_metatable().

Referenced by register_storage().

dt_lua_init_wrapped_singleton()

luaA_Type dt_lua_init_wrapped_singleton	(	lua_State *	L,
		lua_CFunction	pusher,
		lua_CFunction	getter,
		const char *	unique_name,
		void *	data
	)

similar to dt_lua_init_singleton but the singleton has push and pop functions to save/restore the lua object called on

References dt_lua_init_singleton(), wrapped_index(), wrapped_newindex(), wrapped_pairs(), and wrapped_tostring().

Referenced by dt_lua_register_current_preset().

dt_lua_isa_type()

gboolean dt_lua_isa_type	(	lua_State *	L,
		int	index,
		luaA_Type	type_id
	)

References dt_lua_typeisa_type().

Referenced by full_tofunc(), gpointer_tofunc(), and int_tofunc().

dt_lua_type_gpointer_alias_type()

void dt_lua_type_gpointer_alias_type	(	lua_State *	L,
		luaA_Type	type_id,
		void *	pointer,
		void *	alias
	)

Referenced by get_widget_params().

dt_lua_type_gpointer_drop()

void dt_lua_type_gpointer_drop	(	lua_State *	L,
		void *	pointer
	)

drop a gpointer. Pushing the pointer again will create a new object. We can't guarantee when the original object will be GC, but it will point to NULL instead of its normal content. accessing it from the lua side will cause an error luaA_to will also raise an error NOTE : if the object had aliases, the aliases will return NULL too.

Referenced by _guides_draw_callback().

dt_lua_type_member_common()

int dt_lua_type_member_common

(

lua_State *

L

)

member function for common members. The common member must be the only upvalue of the function

Referenced by dt_lua_init_cairo(), dt_lua_init_call(), dt_lua_init_database(), dt_lua_init_early_format(), dt_lua_init_early_lib(), dt_lua_init_early_storage(), dt_lua_init_film(), dt_lua_init_gui(), dt_lua_init_image(), dt_lua_init_styles(), dt_lua_init_tags(), dt_lua_module_entry_new(), dt_lua_register_current_preset(), and init().

dt_lua_type_member_luaautoc()

int dt_lua_type_member_luaautoc

(

lua_State *

L

)

member function for luaautoc struct, will use luaautoc to push/pull content

Referenced by dt_imageio_load_module_format(), dt_imageio_load_module_storage(), and dt_lua_init_styles().

dt_lua_type_register_const_type()

void dt_lua_type_register_const_type	(	lua_State *	L,
		luaA_Type	type_id,
		const char *	name
	)

References name.

Referenced by dt_lua_init_cairo(), dt_lua_init_call(), dt_lua_init_database(), dt_lua_init_film(), dt_lua_init_gui(), dt_lua_init_styles(), dt_lua_init_tags(), dt_lua_module_entry_new(), dt_lua_register_current_preset(), dt_lua_type_register_struct_type(), and init().

dt_lua_type_register_number_const_type()

void dt_lua_type_register_number_const_type	(	lua_State *	L,
		luaA_Type	type_id
	)

Referenced by dt_lua_init_database(), dt_lua_init_film(), dt_lua_init_styles(), and dt_lua_init_tags().

dt_lua_type_register_number_type()

void dt_lua_type_register_number_type	(	lua_State *	L,
		luaA_Type	type_id
	)

dt_lua_type_register_parent_type()

void dt_lua_type_register_parent_type	(	lua_State *	L,
		luaA_Type	type_id,
		luaA_Type	parent_type_id
	)

Referenced by dt_lua_init_widget_type_type(), dt_lua_lib_register(), dt_lua_register_format_type(), dt_lua_register_storage_type(), and dt_lua_register_view().

dt_lua_type_register_struct_type()

void dt_lua_type_register_struct_type	(	lua_State *	L,
		luaA_Type	type_id
	)

References dt_lua_type_register_const_type(), and dt_lua_type_register_type().

Referenced by dt_imageio_load_module_format(), and dt_imageio_load_module_storage().

dt_lua_type_register_type()

void dt_lua_type_register_type	(	lua_State *	L,
		luaA_Type	type_id,
		const char *	name
	)

References name.

Referenced by dt_lua_init_gui(), dt_lua_type_register_struct_type(), dt_lua_widget_register_gtk_callback_type(), init(), and init().

dt_lua_type_setmetafield_type()

void dt_lua_type_setmetafield_type	(	lua_State *	L,
		luaA_Type	type_id,
		const char *	method_name
	)

References dt_lua_typeisa_type().

Referenced by dt_lua_init_widget_type_type(), dt_lua_lib_register(), dt_lua_register_format_type(), dt_lua_register_storage_type(), and dt_lua_register_view().

dt_lua_typeisa_type()

gboolean dt_lua_typeisa_type	(	lua_State *	L,
		luaA_Type	obj_type,
		luaA_Type	type_id
	)

References dt_lua_typeisa_type().

Referenced by dt_lua_isa_type(), dt_lua_type_setmetafield_type(), and dt_lua_typeisa_type().

full_pushfunc()

static int full_pushfunc ( lua_State *  L, luaA_Type  type_id, const void *  cin  )

static

Referenced by dt_lua_init_type_type().

full_tofunc()

static void full_tofunc ( lua_State *  L, luaA_Type  type_id, void *  cout, int  index  )

static

References dt_lua_isa_type().

Referenced by dt_lua_init_type_type().

gpointer_pushfunc()

static int gpointer_pushfunc ( lua_State *  L, luaA_Type  type_id, const void *  cin  )

static

Referenced by dt_lua_init_gpointer_type_type().

gpointer_tofunc()

static void gpointer_tofunc ( lua_State *  L, luaA_Type  type_id, void *  cout, int  index  )

static

References dt_lua_isa_type().

Referenced by dt_lua_init_gpointer_type_type().

gpointer_wrapper()

static int gpointer_wrapper ( lua_State *  L )

static

Referenced by dt_lua_init_gpointer_type_type().

init_metatable()

static void init_metatable ( lua_State *  L, luaA_Type  type_id  )

static

References autotype_index(), autotype_newindex(), autotype_next(), autotype_pairs(), and autotype_tostring().

Referenced by dt_lua_init_gpointer_type_type(), dt_lua_init_int_type_type(), dt_lua_init_singleton(), and dt_lua_init_type_type().

int_pushfunc()

static int int_pushfunc ( lua_State *  L, luaA_Type  type_id, const void *  cin  )

static

Referenced by dt_lua_init_int_type_type().

int_tofunc()

static void int_tofunc ( lua_State *  L, luaA_Type  type_id, void *  cout, int  index  )

static

References dt_lua_isa_type().

Referenced by dt_lua_init_int_type_type().

push_char_array()

static int push_char_array ( lua_State *  L, luaA_Type  type_id, const void *  c_in  )

static

Referenced by dt_lua_init_early_types().

push_progress_double()

static int push_progress_double ( lua_State *  L, luaA_Type  type_id, const void *  c_in  )

static

Referenced by dt_lua_init_early_types().

push_protected_double()

static int push_protected_double ( lua_State *  L, luaA_Type  type_id, const void *  c_in  )

static

Referenced by dt_lua_init_early_types().

to_char1024()

static void to_char1024 ( lua_State *  L, luaA_Type  type_id, void *  c_out, int  index  )

static

References to_char_array().

Referenced by dt_lua_init_early_types().

to_char128()

static void to_char128 ( lua_State *  L, luaA_Type  type_id, void *  c_out, int  index  )

static

References to_char_array().

Referenced by dt_lua_init_early_types().

to_char20()

static void to_char20 ( lua_State *  L, luaA_Type  type_id, void *  c_out, int  index  )

static

References to_char_array().

Referenced by dt_lua_init_early_types().

to_char256()

static void to_char256 ( lua_State *  L, luaA_Type  type_id, void *  c_out, int  index  )

static

References to_char_array().

Referenced by dt_lua_init_early_types().

to_char32()

static void to_char32 ( lua_State *  L, luaA_Type  type_id, void *  c_out, int  index  )

static

References to_char_array().

Referenced by dt_lua_init_early_types().

to_char512()

static void to_char512 ( lua_State *  L, luaA_Type  type_id, void *  c_out, int  index  )

static

References to_char_array().

Referenced by dt_lua_init_early_types().

to_char52()

static void to_char52 ( lua_State *  L, luaA_Type  type_id, void *  c_out, int  index  )

static

References to_char_array().

Referenced by dt_lua_init_early_types().

to_char64()

static void to_char64 ( lua_State *  L, luaA_Type  type_id, void *  c_out, int  index  )

static

References to_char_array().

Referenced by dt_lua_init_early_types().

to_char_array()

static void to_char_array ( lua_State *  L, luaA_Type  type_id, void *  c_out, int  index, int  size  )

static

References size.

Referenced by to_char1024(), to_char128(), to_char20(), to_char256(), to_char32(), to_char512(), to_char52(), to_char64(), to_charfilename_length(), and to_charpath_length().

to_charfilename_length()

static void to_charfilename_length ( lua_State *  L, luaA_Type  type_id, void *  c_out, int  index  )

static

References DT_MAX_FILENAME_LEN, and to_char_array().

Referenced by dt_lua_init_early_types().

to_charpath_length()

static void to_charpath_length ( lua_State *  L, luaA_Type  type_id, void *  c_out, int  index  )

static

References PATH_MAX, and to_char_array().

Referenced by dt_lua_init_early_types().

to_progress_double()

static void to_progress_double ( lua_State *  L, luaA_Type  type_id, void *  c_out, int  index  )

static

Referenced by dt_lua_init_early_types().

unknown_pushfunc()

static int unknown_pushfunc ( lua_State *  L, luaA_Type  type_id, const void *  cin  )

static

Referenced by dt_lua_init_early_types().

wrapped_index()

static int wrapped_index ( lua_State *  L )

static

Referenced by dt_lua_init_wrapped_singleton().

wrapped_newindex()

static int wrapped_newindex ( lua_State *  L )

static

Referenced by dt_lua_init_wrapped_singleton().

wrapped_pairs()

static int wrapped_pairs ( lua_State *  L )

static

Referenced by dt_lua_init_wrapped_singleton().

wrapped_tostring()

static int wrapped_tostring ( lua_State *  L )

static

Referenced by dt_lua_init_wrapped_singleton().