gtksourceviewmm: Gsv::LanguageManager Class Reference
Class which provides access to SourceLanguages. More...
#include <gtksourceviewmm/languagemanager.h>
Public Member Functions | |
LanguageManager (LanguageManager&& src) noexcept | |
LanguageManager& | operator= (LanguageManager&& src) noexcept |
virtual | ~LanguageManager () noexcept |
GtkSourceLanguageManager* | gobj () |
Provides access to the underlying C GObject. More... | |
const GtkSourceLanguageManager* | gobj () const |
Provides access to the underlying C GObject. More... | |
GtkSourceLanguageManager* | gobj_copy () |
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. More... | |
std::vector< std::string > | get_search_path () const |
Gets the list directories where language manager looks for language files. More... | |
void | set_search_path (const std::vector< std::string >& dirs) |
Sets the list of directories where the language manager looks for language files. More... | |
void | reset_search_path () |
Resets the list of directories where the language manager looks for language files to default. More... | |
std::vector< std::string > | get_language_ids () const |
Returns the ids of the available languages. More... | |
Glib::RefPtr< Language > | get_language (const std::string& id) |
Gets the Language identified by the given id in the language manager. More... | |
Glib::RefPtr< const Language > | get_language (const std::string& id) const |
Gets the Language identified by the given id in the language manager. More... | |
Glib::RefPtr< Language > | guess_language (const std::string& filename, const std::string& content_type) |
Picks a Language for given file name and content type, according to the information in lang files. More... | |
Glib::RefPtr< const Language > | guess_language (const std::string& filename, const std::string& content_type) const |
Picks a Language for given file name and content type, according to the information in lang files. More... | |
Glib::PropertyProxy< std::vector< std::string > > | property_search_path () |
List of directories where the language specification files (.lang) are located. More... | |
Glib::PropertyProxy_ReadOnly< std::vector< std::string > > | property_search_path () const |
List of directories where the language specification files (.lang) are located. More... | |
Glib::PropertyProxy_ReadOnly< std::vector< std::string > > | property_language_ids () const |
List of the ids of the available languages. More... | |
Public Member Functions inherited from Glib::Object | |
Object (const Object &)=delete | |
Object & | operator= (const Object &)=delete |
Object (Object &&src) noexcept | |
Object & | operator= (Object &&src) noexcept |
void * | get_data (const QueryQuark &key) |
void | set_data (const Quark &key, void *data) |
void | set_data (const Quark &key, void *data, DestroyNotify notify) |
void | remove_data (const QueryQuark &quark) |
void * | steal_data (const QueryQuark &quark) |
Glib::RefPtr< Glib::Object > | wrap (GObject *object, bool take_copy=false) |
Public Member Functions inherited from Glib::ObjectBase | |
ObjectBase (const ObjectBase &)=delete | |
ObjectBase & | operator= (const ObjectBase &)=delete |
void | set_property_value (const Glib::ustring &property_name, const Glib::ValueBase &value) |
void | get_property_value (const Glib::ustring &property_name, Glib::ValueBase &value) const |
void | set_property (const Glib::ustring &property_name, const PropertyType &value) |
void | get_property (const Glib::ustring &property_name, PropertyType &value) const |
void | connect_property_changed (const Glib::ustring &property_name, const sigc::slot< void > &slot) |
sigc::connection | connect_property_changed_with_return (const Glib::ustring &property_name, const sigc::slot< void > &slot) |
void | freeze_notify () |
void | thaw_notify () |
virtual void | reference () const |
virtual void | unreference () const |
GObject * | gobj () |
const GObject * | gobj () const |
GObject * | gobj_copy () const |
Public Member Functions inherited from sigc::trackable | |
trackable () | |
trackable (const trackable &src) | |
trackable (trackable &&src) noexcept | |
~trackable () | |
void | add_destroy_notify_callback (void *data, func_destroy_notify func) const |
void | notify_callbacks () |
trackable & | operator= (const trackable &src) |
trackable & | operator= (trackable &&src) noexcept |
void | remove_destroy_notify_callback (void *data) const |
Static Public Member Functions | |
static GType | get_type () |
Get the GType for this class, for use with the underlying GObject type system. More... | |
static Glib::RefPtr< LanguageManager > | create () |
Creates a new language manager. More... | |
static Glib::RefPtr< LanguageManager > | get_default () |
Returns the default LanguageManager instance. More... | |
Protected Member Functions | |
LanguageManager () | |
Protected Member Functions inherited from Glib::Object | |
Object () | |
Object (const Glib::ConstructParams &construct_params) | |
Object (GObject *castitem) | |
virtual | ~Object () noexcept |
Protected Member Functions inherited from Glib::ObjectBase | |
ObjectBase () | |
ObjectBase (const char *custom_type_name) | |
ObjectBase (const std::type_info &custom_type_info) | |
ObjectBase (ObjectBase &&src) noexcept | |
ObjectBase & | operator= (ObjectBase &&src) noexcept |
virtual | ~ObjectBase () noexcept=0 |
void | initialize (GObject *castitem) |
void | initialize_move (GObject *castitem, Glib::ObjectBase *previous_wrapper) |
Related Functions | |
(Note that these are not member functions.) | |
Glib::RefPtr< Gsv::LanguageManager > | wrap (GtkSourceLanguageManager* object, bool take_copy=false) |
A Glib::wrap() method for this object. More... | |
Additional Inherited Members | |
Public Types inherited from Glib::Object | |
typedef void(* | DestroyNotify) (gpointer data) |
Public Types inherited from sigc::trackable | |
typedef internal::func_destroy_notify | func_destroy_notify |
Detailed Description
Class which provides access to SourceLanguages.
LanguageManager is a class which processes language description files and creates and stores Language objects, and provides API to access them.
Use get_default() to retrieve the default instance of LanguageManager, and guess_language() to get a Language for given file name and content type.
Constructor & Destructor Documentation
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noexcept |
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virtualnoexcept |
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protected |
Member Function Documentation
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static |
Creates a new language manager.
If you do not need more than one language manager or a private language manager instance then use get_default() instead.
- Returns
- A LanguageManager.
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static |
Returns the default LanguageManager instance.
- Returns
- A LanguageManager.
Glib::RefPtr<Language> Gsv::LanguageManager::get_language | ( | const std::string & | id | ) |
Gets the Language identified by the given id in the language manager.
- Parameters
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id A language id.
- Returns
- A Language, or empty Glib::RefPtr if there is no language identified by the given id.
Glib::RefPtr<const Language> Gsv::LanguageManager::get_language | ( | const std::string & | id | ) | const |
Gets the Language identified by the given id in the language manager.
- Parameters
-
id A language id.
- Returns
- A Language, or empty Glib::RefPtr if there is no language identified by the given id.
std::vector<std::string> Gsv::LanguageManager::get_language_ids | ( | ) | const |
Returns the ids of the available languages.
- Returns
- An array of string containing the ids of the available languages.
std::vector<std::string> Gsv::LanguageManager::get_search_path | ( | ) | const |
Gets the list directories where language manager looks for language files.
- Returns
- An array containg a list of language files directories.
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static |
Get the GType for this class, for use with the underlying GObject type system.
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inline |
Provides access to the underlying C GObject.
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inline |
Provides access to the underlying C GObject.
GtkSourceLanguageManager* Gsv::LanguageManager::gobj_copy | ( | ) |
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
Glib::RefPtr<Language> Gsv::LanguageManager::guess_language | ( | const std::string & | filename, |
const std::string & | content_type | ||
) |
Picks a Language for given file name and content type, according to the information in lang files.
Either filename or content_type may be an empty string. This function can be used as follows:
or
etc. Use get_mime_types() and get_globs() if you need full control over file -> language mapping.
- Parameters
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filename A filename, or empty string. content_type A content type (as in GIO API), or empty string.
- Returns
- A Language, or empty Glib::RefPtr if there is no suitable language for given filename and/or content_type.
Glib::RefPtr<const Language> Gsv::LanguageManager::guess_language | ( | const std::string & | filename, |
const std::string & | content_type | ||
) | const |
Picks a Language for given file name and content type, according to the information in lang files.
Either filename or content_type may be an empty string. This function can be used as follows:
or
etc. Use Language::get_mime_types() and Language::get_globs() if you need full control over file -> language mapping.
- Parameters
-
filename A filename, or empty string. content_type A content type (as in GIO API), or empty string.
- Returns
- A Language, or empty Glib::RefPtr if there is no suitable language for given filename and/or content_type.
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noexcept |
Glib::PropertyProxy_ReadOnly< std::vector<std::string> > Gsv::LanguageManager::property_language_ids | ( | ) | const |
List of the ids of the available languages.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
Glib::PropertyProxy< std::vector<std::string> > Gsv::LanguageManager::property_search_path | ( | ) |
List of directories where the language specification files (.lang) are located.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly< std::vector<std::string> > Gsv::LanguageManager::property_search_path | ( | ) | const |
List of directories where the language specification files (.lang) are located.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
void Gsv::LanguageManager::reset_search_path | ( | ) |
Resets the list of directories where the language manager looks for language files to default.
- Note
- At the moment this function can be called only before the language files are loaded for the first time. In practice to set a custom search path for a LanguageManager, you have to call this function right after creating it.
void Gsv::LanguageManager::set_search_path | ( | const std::vector< std::string > & | dirs | ) |
Sets the list of directories where the language manager looks for language files.
- Note
- At the moment this function can be called only before the language files are loaded for the first time. In practice to set a custom search path for a LanguageManager, you have to call this function right after creating it.
- Parameters
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dirs An empty string terminated array of strings.
Friends And Related Function Documentation
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related |
A Glib::wrap() method for this object.
- Parameters
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object The C instance. take_copy False if the result should take ownership of the C instance. True if it should take a new copy or ref.
- Returns
- A C++ instance that wraps this C instance.