gtkmm
3.6.0
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CSS-like styling for widgets, implementing the StyleProvider base class. More...
Public Member Functions | |
virtual | ~CssProvider () |
GtkCssProvider* | gobj () |
Provides access to the underlying C GObject. | |
const GtkCssProvider* | gobj () const |
Provides access to the underlying C GObject. | |
GtkCssProvider* | gobj_copy () |
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. | |
Glib::ustring | to_string () const |
Convertes the provider into a string representation in CSS format. | |
bool | load_from_data (const std::string& data) |
Loads data into this css provider, making it clear any previously loaded information. | |
bool | load_from_file (const Glib::RefPtr< const Gio::File >& file) |
Loads the data contained in file into css_provider, making it clear any previously loaded information. | |
bool | load_from_path (const std::string& path) |
Loads the data contained in path into css_provider, making it clear any previously loaded information. | |
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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) |
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_copy () const |
Glib::RefPtr< Glib::Object > | wrap (GObject *object, bool take_copy=false) |
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virtual | ~StyleProvider () |
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Interface (const Glib::Interface_Class &interface_class) | |
Interface (GObject *castitem) | |
virtual | ~Interface () |
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_copy () const |
Static Public Member Functions | |
static GType | get_type () |
Get the GType for this class, for use with the underlying GObject type system. | |
static Glib::RefPtr< CssProvider > | create () |
static Glib::RefPtr< CssProvider > | get_default () |
Returns the provider containing the style settings used as a fallback for all widgets. | |
static Glib::RefPtr< CssProvider > | get_named (const Glib::ustring& name, const Glib::ustring& variant) |
Loads a theme from the usual theme paths. | |
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static void | add_interface (GType gtype_implementer) |
Protected Member Functions | |
CssProvider () | |
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Object () | |
Object (const Glib::ConstructParams &construct_params) | |
Object (GObject *castitem) | |
virtual | ~Object () |
ObjectBase () | |
ObjectBase (const char *custom_type_name) | |
ObjectBase (const std::type_info &custom_type_info) | |
virtual | ~ObjectBase ()=0 |
void | initialize (GObject *castitem) |
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StyleProvider () | |
You should derive from this class to use it. | |
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ObjectBase () | |
ObjectBase (const char *custom_type_name) | |
ObjectBase (const std::type_info &custom_type_info) | |
virtual | ~ObjectBase ()=0 |
void | initialize (GObject *castitem) |
Related Functions | |
(Note that these are not member functions.) | |
Glib::RefPtr< Gtk::CssProvider > | wrap (GtkCssProvider* object, bool take_copy=false) |
A Glib::wrap() method for this object. | |
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Glib::RefPtr< Gtk::StyleProvider > | wrap (GtkStyleProvider* object, bool take_copy=false) |
A Glib::wrap() method for this object. |
Additional Inherited Members | |
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typedef void(* | DestroyNotify )(gpointer data) |
CSS-like styling for widgets, implementing the StyleProvider base class.
It is able to parse <ulink url="http://www.w3.org/TR/CSS2">CSS</ulink>-like input in order to style widgets.
An application can cause GTK+ to parse a specific CSS style sheet by calling load_from_file() and adding the provider with StyleContext::add_provider() or StyleContext::add_provider_for_screen(). In addition, certain files will be read when GTK+ is initialized. See the <ulink url="http://library.gnome.org/devel/gtk3/unstable/GtkCssProvider.html#GtkCssProvider.description">GtkCssProvider documentation</ulink> for details of these default files and details of the stylesheets.
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virtual |
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protected |
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static |
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static |
Returns the provider containing the style settings used as a fallback for all widgets.
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static |
Loads a theme from the usual theme paths.
name | A theme name. |
variant | Variant to load, for example, "dark", or 0 for the default. |
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Get the GType for this class, for use with the underlying GObject type system.
Reimplemented from Gtk::StyleProvider.
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inline |
Provides access to the underlying C GObject.
Reimplemented from Glib::Object.
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inline |
Provides access to the underlying C GObject.
Reimplemented from Glib::Object.
GtkCssProvider* Gtk::CssProvider::gobj_copy | ( | ) |
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
bool Gtk::CssProvider::load_from_data | ( | const std::string & | data | ) |
Loads data into this css provider, making it clear any previously loaded information.
data | CSS data loaded in memory. |
bool Gtk::CssProvider::load_from_file | ( | const Glib::RefPtr< const Gio::File > & | file | ) |
Loads the data contained in file into css_provider, making it clear any previously loaded information.
file | File pointing to a file to load. |
true
. The return value is deprecated and false
will only be returned for backwards compatibility reasons if an error is not 0
and a loading error occured. To track errors while loading CSS, connect to the GtkCssProvider::parsing-error signal. bool Gtk::CssProvider::load_from_path | ( | const std::string & | path | ) |
Loads the data contained in path into css_provider, making it clear any previously loaded information.
path | The path of a filename to load, in the GLib filename encoding. |
true
. The return value is deprecated and false
will only be returned for backwards compatibility reasons if an error is not 0
and a loading error occured. To track errors while loading CSS, connect to the GtkCssProvider::parsing-error signal. Glib::ustring Gtk::CssProvider::to_string | ( | ) | const |
Convertes the provider into a string representation in CSS format.
Using load_from_data() with the return value from this function on a new provider created with new() will basicallu create a duplicate of this provider.
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related |
A Glib::wrap() method for this object.
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. |