OpenTTD
|
Ini file that only supports loading. More...
#include <ini_type.h>
Public Member Functions | |
IniLoadFile (const char *const *list_group_names=NULL, const char *const *seq_group_names=NULL) | |
Construct a new in-memory Ini file representation. | |
virtual | ~IniLoadFile () |
Free everything we loaded. | |
IniGroup * | GetGroup (const char *name, size_t len=0, bool create_new=true) |
Get the group with the given name. | |
void | RemoveGroup (const char *name) |
Remove the group with the given name. | |
void | LoadFromDisk (const char *filename, Subdirectory subdir) |
Load the Ini file's data from the disk. | |
virtual FILE * | OpenFile (const char *filename, Subdirectory subdir, size_t *size)=0 |
Open the INI file. | |
virtual void | ReportFileError (const char *const pre, const char *const buffer, const char *const post)=0 |
Report an error about the file contents. |
Data Fields | |
IniGroup * | group |
the first group in the ini | |
IniGroup ** | last_group |
the last group in the ini | |
char * | comment |
last comment in file | |
const char *const * | list_group_names |
NULL terminated list with group names that are lists. | |
const char *const * | seq_group_names |
NULL terminated list with group names that are sequences. |
Ini file that only supports loading.
Definition at line 54 of file ini_type.h.
IniLoadFile::IniLoadFile | ( | const char *const * | list_group_names = NULL , |
const char *const * | seq_group_names = NULL |
||
) |
Construct a new in-memory Ini file representation.
list_group_names | A NULL terminated list with group names that should be loaded as lists instead of variables. |
seq_group_names | A NULL terminated list with group names that should be loaded as lists of names. |
Definition at line 132 of file ini_load.cpp.
References group, and last_group.
|
virtual |
Free everything we loaded.
Definition at line 142 of file ini_load.cpp.
IniGroup * IniLoadFile::GetGroup | ( | const char * | name, |
size_t | len = 0 , |
||
bool | create_new = true |
||
) |
Get the group with the given name.
If it doesn't exist and create_new is true
create a new group.
name | name of the group to find. |
len | the maximum length of said name (0 means length of the string). |
create_new | Allow creation of group if it does not exist. |
NULL
. Definition at line 156 of file ini_load.cpp.
References IniGroup::comment, group, IniGroup::name, IniGroup::next, and stredup().
Referenced by DumpGroup(), DumpSections(), BaseSet< T, Tnum_files, Tsearch_in_tars >::FillSetDetails(), GRFLoadConfig(), IniLoadSettingList(), IniLoadSettings(), IniSaveSettingList(), IniSaveSettings(), HotkeyList::Load(), HotkeyList::Save(), and SaveVersionInConfig().
void IniLoadFile::LoadFromDisk | ( | const char * | filename, |
Subdirectory | subdir | ||
) |
Load the Ini file's data from the disk.
filename | the file to load. |
subdir | the sub directory to load the file from. |
Definition at line 212 of file ini_load.cpp.
References IniItem::comment, IniGroup::comment, comment, free(), group, IGT_SEQUENCE, last_group, max(), OpenFile(), ReallocT(), ReportFileError(), str_validate(), stredup(), IniGroup::type, and IniItem::value.
Referenced by WindowDesc::LoadFromConfig(), and LoadIniFile().
|
pure virtual |
Open the INI file.
filename | Name of the INI file. |
subdir | The subdir to load the file from. |
size | [out] Size of the opened file. |
NULL
. Implemented in SettingsIniFile, and IniFile.
Referenced by LoadFromDisk().
void IniLoadFile::RemoveGroup | ( | const char * | name | ) |
Remove the group with the given name.
name | name of the group to remove. |
Definition at line 179 of file ini_load.cpp.
References group, last_group, and IniGroup::next.
Referenced by DeleteGRFPresetFromConfig(), and SaveToConfig().
|
pure virtual |
Report an error about the file contents.
pre | Prefix text of the buffer part. |
buffer | Part of the file with the error. |
post | Suffix text of the buffer part. |
Implemented in SettingsIniFile, and IniFile.
Referenced by LoadFromDisk().