OpenTTD Source
20241108-master-g80f628063a
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Ini file that only supports loading. More...
#include <ini_type.h>
Public Types | |
using | IniGroupNameList = std::initializer_list< std::string_view > |
Public Member Functions | |
IniLoadFile (const IniGroupNameList &list_group_names={}, const IniGroupNameList &seq_group_names={}) | |
Construct a new in-memory Ini file representation. More... | |
const IniGroup * | GetGroup (std::string_view name) const |
Get the group with the given name. More... | |
IniGroup * | GetGroup (std::string_view name) |
Get the group with the given name. More... | |
IniGroup & | GetOrCreateGroup (std::string_view name) |
Get the group with the given name, and if it doesn't exist create a new group. More... | |
IniGroup & | CreateGroup (std::string_view name) |
Create an group with the given name. More... | |
void | RemoveGroup (std::string_view name) |
Remove the group with the given name. More... | |
void | LoadFromDisk (const std::string &filename, Subdirectory subdir) |
Load the Ini file's data from the disk. More... | |
virtual std::optional< FileHandle > | OpenFile (const std::string &filename, Subdirectory subdir, size_t *size)=0 |
Open the INI file. More... | |
virtual void | ReportFileError (const char *const pre, const char *const buffer, const char *const post)=0 |
Report an error about the file contents. More... | |
Data Fields | |
std::list< IniGroup > | groups |
all groups in the ini | |
std::string | comment |
last comment in file | |
const IniGroupNameList | list_group_names |
list of group names that are lists | |
const IniGroupNameList | seq_group_names |
list of group names that are sequences. | |
Ini file that only supports loading.
Definition at line 50 of file ini_type.h.
IniLoadFile::IniLoadFile | ( | const IniGroupNameList & | list_group_names = {} , |
const IniGroupNameList & | seq_group_names = {} |
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Construct a new in-memory Ini file representation.
list_group_names | A list with group names that should be loaded as lists instead of variables. |
seq_group_names | A list with group names that should be loaded as lists of names. |
Definition at line 108 of file ini_load.cpp.
IniGroup & IniLoadFile::CreateGroup | ( | std::string_view | name | ) |
Create an group with the given name.
This does not reuse an existing group of the same name.
name | name of the group to create. |
Definition at line 162 of file ini_load.cpp.
References groups, IGT_LIST, IGT_SEQUENCE, IGT_VARIABLES, list_group_names, and seq_group_names.
Referenced by GetOrCreateGroup(), and LoadFromDisk().
IniGroup * IniLoadFile::GetGroup | ( | std::string_view | name | ) |
Get the group with the given name.
name | name of the group to find. |
nullptr
if not found. Definition at line 133 of file ini_load.cpp.
References groups.
const IniGroup * IniLoadFile::GetGroup | ( | std::string_view | name | ) | const |
Get the group with the given name.
name | name of the group to find. |
nullptr
if not found. Definition at line 119 of file ini_load.cpp.
References groups.
Referenced by DumpGroup(), DumpSections(), BaseSet< T, Tnum_files, Tsearch_in_tars >::FillSetDetails(), GraphicsSetLoadConfig(), GRFLoadConfig(), IniLoadSettingList(), IniLoadSettings(), IsConversionNeeded(), HotkeyList::Load(), PickerLoadConfig(), and RemoveEntriesFromIni().
IniGroup & IniLoadFile::GetOrCreateGroup | ( | std::string_view | name | ) |
Get the group with the given name, and if it doesn't exist create a new group.
name | name of the group to find. |
Definition at line 147 of file ini_load.cpp.
References CreateGroup(), and groups.
Referenced by GraphicsSetSaveConfig(), IniSaveSettingList(), IniSaveSettings(), PickerSaveConfig(), HotkeyList::Save(), and SaveVersionInConfig().
void IniLoadFile::LoadFromDisk | ( | const std::string & | filename, |
Subdirectory | subdir | ||
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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 187 of file ini_load.cpp.
References IniItem::comment, IniGroup::comment, comment, CreateGroup(), IniGroup::CreateItem(), groups, IGT_SEQUENCE, OpenFile(), ReportFileError(), StrMakeValid(), IniGroup::type, and IniItem::value.
Referenced by BaseMedia< Tbase_set >::AddFile(), WindowDesc::LoadFromConfig(), ProcessIniFile(), and WindowDesc::SaveToConfig().
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pure virtual |
Open the INI file.
filename | Name of the INI file. | |
subdir | The subdir to load the file from. | |
[out] | size | Size of the opened file. |
std::nullopt
. Implemented in SettingsIniFile, and IniFile.
Referenced by LoadFromDisk().
void IniLoadFile::RemoveGroup | ( | std::string_view | name | ) |
Remove the group with the given name.
name | name of the group to remove. |
Definition at line 175 of file ini_load.cpp.
References groups, and IniGroup::name.
Referenced by DeleteGRFPresetFromConfig().
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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().