How many deleted infos is saved in a summary.
The #CamelFolder to which the folder summary belongs.
How many junk infos is saved in a summary.
How many junk and not deleted infos is saved in a summary.
How many infos is saved in a summary.
How many unread infos is saved in a summary.
How many visible (not deleted and not junk) infos is saved in a summary.
Adds a new info record to the summary. If the force_keep_uid is %FALSE,
then a new uid is automatically re-assigned by calling
camel_folder_summary_next_uid_string(). It's an error to use
force_keep_uid when the info has none set.
The summary adds its own reference to info, if needed, and any
previously loaded info is replaced with the new one.
a #CamelMessageInfo
whether to keep set UID of the info
Creates a binding between source_property on source and target_property
on target.
Whenever the source_property is changed the target_property is
updated using the same value. For instance:
g_object_bind_property (action, "active", widget, "sensitive", 0);
Will result in the "sensitive" property of the widget #GObject instance to be updated with the same value of the "active" property of the action #GObject instance.
If flags contains %G_BINDING_BIDIRECTIONAL then the binding will be mutual:
if target_property on target changes then the source_property on source
will be updated as well.
The binding will automatically be removed when either the source or the
target instances are finalized. To remove the binding without affecting the
source and the target you can just call g_object_unref() on the returned
#GBinding instance.
Removing the binding by calling g_object_unref() on it must only be done if
the binding, source and target are only used from a single thread and it
is clear that both source and target outlive the binding. Especially it
is not safe to rely on this if the binding, source or target can be
finalized from different threads. Keep another reference to the binding and
use g_binding_unbind() instead to be on the safe side.
A #GObject can have multiple bindings.
the property on source to bind
the target #GObject
the property on target to bind
flags to pass to #GBinding
Creates a binding between source_property on source and target_property
on target, allowing you to set the transformation functions to be used by
the binding.
This function is the language bindings friendly version of g_object_bind_property_full(), using #GClosures instead of function pointers.
the property on source to bind
the target #GObject
the property on target to bind
flags to pass to #GBinding
a #GClosure wrapping the transformation function from the source to the target, or %NULL to use the default
a #GClosure wrapping the transformation function from the target to the source, or %NULL to use the default
Check if the uid is valid. This isn't very efficient, so it shouldn't be called iteratively.
a uid
Empty the summary contents.
Get the number of summary items stored in this summary.
This function is intended for #GObject implementations to re-enforce a [floating][floating-ref] object reference. Doing this is seldom required: all #GInitiallyUnowneds are created with a floating reference which usually just needs to be sunken by calling g_object_ref_sink().
Increases the freeze count on object. If the freeze count is
non-zero, the emission of "notify" signals on object is
stopped. The signals are queued until the freeze count is decreased
to zero. Duplicate notifications are squashed so that at most one
#GObject::notify signal is emitted for each property modified while the
object is frozen.
This is necessary for accessors that modify multiple properties to prevent premature notification while the object is still being modified.
Retrieve a summary item by uid.
A referenced to the summary item is returned, which may be ref'd or free'd as appropriate.
a uid
Obtain a copy of the summary array. This is done atomically, so cannot contain empty entries.
Free with camel_folder_summary_free_array()
Returns an array of changed UID-s. A UID is considered changed when its corresponding CamelMesageInfo is 'dirty' or when it has set the #CAMEL_MESSAGE_FOLDER_FLAGGED flag.
Gets a named field from the objects table of associations (see g_object_set_data()).
name of the key for that association
Returns hash of current stored 'uids' in summary, where key is 'uid' from the string pool, and value is 1. The returned pointer should be freed with g_hash_table_destroy().
Note: When searching for values always use uids from the string pool.
Retrieve CamelMessageInfo::flags for a message info with UID uid.
This is much quicker than camel_folder_summary_get(), because it
doesn't require reading the message info from a disk.
a uid
Gets a property of an object.
The value can be:
In general, a copy is made of the property contents and the caller is responsible for freeing the memory by calling g_value_unset().
Note that g_object_get_property() is really intended for language bindings, g_object_get() is much more convenient for C programming.
the name of the property to get
return location for the property value
This function gets back user data pointers stored via g_object_set_qdata().
A #GQuark, naming the user data pointer
Gets n_properties properties for an object.
Obtained properties will be set to values. All properties must be valid.
Warnings will be emitted and undefined behaviour may result if invalid
properties are passed in.
the names of each property to get
the values of each property to get
Loads a summary header for the summary, which corresponds to folder_name
provided by store.
a #CamelStore
a folder name corresponding to summary
Saves summary header information into the disk. The function does nothing, if the summary doesn't support save to disk.
Create a new info record from a header.
rfc822 headers as #CamelNameValueArray
Create a summary item from a message.
a #CamelMimeMessage object
Create a new info record from a parser. If the parser cannot determine a uid, then none will be assigned.
If indexing is enabled, and the parser cannot determine a new uid, then one is automatically assigned.
If indexing is enabled, then the content will be indexed based on this new uid. In this case, the message info MUST be added using :add().
Once complete, the parser will be positioned at the end of the message.
a #CamelMimeParser object
Checks whether object has a [floating][floating-ref] reference.
Loads the summary from the disk. It also saves any pending changes first.
Locks summary. Unlock it with camel_folder_summary_unlock().
Generate a new unique uid value as an integer. This may be used to create a unique sequence of numbers.
Retrieve the next uid, but as a formatted string.
Emits a "notify" signal for the property property_name on object.
When possible, eg. when signaling a property change from within the class that registered the property, you should use g_object_notify_by_pspec() instead.
Note that emission of the notify signal may be blocked with g_object_freeze_notify(). In this case, the signal emissions are queued and will be emitted (in reverse order) when g_object_thaw_notify() is called.
the name of a property installed on the class of object.
Emits a "notify" signal for the property specified by pspec on object.
This function omits the property name lookup, hence it is faster than g_object_notify().
One way to avoid using g_object_notify() from within the class that registered the properties, and using g_object_notify_by_pspec() instead, is to store the GParamSpec used with g_object_class_install_property() inside a static array, e.g.:
enum
{
PROP_0,
PROP_FOO,
PROP_LAST
};
static GParamSpec *properties[PROP_LAST];
static void
my_object_class_init (MyObjectClass *klass)
{
properties[PROP_FOO] = g_param_spec_int ("foo", "Foo", "The foo",
0, 100,
50,
G_PARAM_READWRITE);
g_object_class_install_property (gobject_class,
PROP_FOO,
properties[PROP_FOO]);
}
and then notify a change on the "foo" property with:
g_object_notify_by_pspec (self, properties[PROP_FOO]);
the #GParamSpec of a property installed on the class of object.
Loads all infos into memory, if they are not yet and ensures they will not be freed in next couple minutes. Call this function before any mass operation or when all message infos will be needed, for better performance.
Increase the reference count of object, and possibly remove the
[floating][floating-ref] reference, if object has a floating reference.
In other words, if the object is floating, then this call "assumes ownership" of the floating reference, converting it to a normal reference by clearing the floating flag while leaving the reference count unchanged. If the object is not floating, then this call adds a new normal reference increasing the reference count by one.
Since GLib 2.56, the type of object will be propagated to the return type
under the same conditions as for g_object_ref().
Remove a specific info record from the summary.
a #CamelMessageInfo
Remove a specific info record from the summary, by uid.
a uid
Remove a specific info record from the summary, by uid.
a GList of uids
Updates internal counts based on the flags in info.
a #CamelMessageInfo
Releases all references to other objects. This can be used to break reference cycles.
This function should only be called from object system implementations.
Saves the content of the summary to disk. It does nothing,
when the summary is not changed or when it doesn't support
permanent save.
Each object carries around a table of associations from strings to pointers. This function lets you set an association.
If the object already had an association with that name, the old association will be destroyed.
Internally, the key is converted to a #GQuark using g_quark_from_string().
This means a copy of key is kept permanently (even after object has been
finalized) — so it is recommended to only use a small, bounded set of values
for key in your program, to avoid the #GQuark storage growing unbounded.
name of the key
data to associate with that key
Sets flags of the summary, a bit-or of #CamelFolderSummaryFlags.
flags to set
Set the next minimum uid available. This can be used to ensure new uid's do not clash with existing uid's.
The next minimum uid to assign. To avoid clashing uid's, set this to the uid of a given messages + 1.
Sets a property on an object.
the name of the property to set
the value
Sets timestamp of the summary, provided by the descendants. This doesn't
change the 'dirty' flag of the summary.
a timestamp to set
Sets version of the summary.
version to set
Remove a specified datum from the object's data associations, without invoking the association's destroy handler.
name of the key
This function gets back user data pointers stored via
g_object_set_qdata() and removes the data from object
without invoking its destroy() function (if any was
set).
Usually, calling this function is only required to update
user data pointers with a destroy notifier, for example:
void
object_add_to_user_list (GObject *object,
const gchar *new_string)
{
// the quark, naming the object data
GQuark quark_string_list = g_quark_from_static_string ("my-string-list");
// retrieve the old string list
GList *list = g_object_steal_qdata (object, quark_string_list);
// prepend new string
list = g_list_prepend (list, g_strdup (new_string));
// this changed 'list', so we need to set it again
g_object_set_qdata_full (object, quark_string_list, list, free_string_list);
}
static void
free_string_list (gpointer data)
{
GList *node, *list = data;
for (node = list; node; node = node->next)
g_free (node->data);
g_list_free (list);
}
Using g_object_get_qdata() in the above example, instead of g_object_steal_qdata() would have left the destroy function set, and thus the partial string list would have been freed upon g_object_set_qdata_full().
A #GQuark, naming the user data pointer
Reverts the effect of a previous call to
g_object_freeze_notify(). The freeze count is decreased on object
and when it reaches zero, queued "notify" signals are emitted.
Duplicate notifications for each property are squashed so that at most one #GObject::notify signal is emitted for each property, in the reverse order in which they have been queued.
It is an error to call this function when the freeze count is zero.
Mark the summary as changed, so that a save will force it to be written back to disk.
Unlocks summary, previously locked with camel_folder_summary_lock().
Decreases the reference count of object. When its reference count
drops to 0, the object is finalized (i.e. its memory is freed).
If the pointer to the #GObject may be reused in future (for example, if it is an instance variable of another object), it is recommended to clear the pointer to %NULL rather than retain a dangling pointer to a potentially invalid #GObject instance. Use g_clear_object() for this.
This function essentially limits the life time of the closure to
the life time of the object. That is, when the object is finalized,
the closure is invalidated by calling g_closure_invalidate() on
it, in order to prevent invocations of the closure with a finalized
(nonexisting) object. Also, g_object_ref() and g_object_unref() are
added as marshal guards to the closure, to ensure that an extra
reference count is held on object during invocation of the
closure. Usually, this function will be called on closures that
use this object as closure data.
#GClosure to watch
Free's array and its elements returned from camel_folder_summary_get_array().
a #GPtrArray returned from camel_folder_summary_get_array()
Find the #GParamSpec with the given name for an
interface. Generally, the interface vtable passed in as g_iface
will be the default vtable from g_type_default_interface_ref(), or,
if you know the interface has already been loaded,
g_type_default_interface_peek().
any interface vtable for the interface, or the default vtable for the interface
name of a property to look up.
Add a property to an interface; this is only useful for interfaces that are added to GObject-derived types. Adding a property to an interface forces all objects classes with that interface to have a compatible property. The compatible property could be a newly created #GParamSpec, but normally g_object_class_override_property() will be used so that the object class only needs to provide an implementation and inherits the property description, default value, bounds, and so forth from the interface property.
This function is meant to be called from the interface's default
vtable initialization function (the class_init member of
#GTypeInfo.) It must not be called after after class_init has
been called for any object types implementing this interface.
If pspec is a floating reference, it will be consumed.
any interface vtable for the interface, or the default vtable for the interface.
the #GParamSpec for the new property
Lists the properties of an interface.Generally, the interface
vtable passed in as g_iface will be the default vtable from
g_type_default_interface_ref(), or, if you know the interface has
already been loaded, g_type_default_interface_peek().
any interface vtable for the interface, or the default vtable for the interface
Create a new #CamelFolderSummary object.
Creates a new instance of a #GObject subtype and sets its properties.
Construction parameters (see %G_PARAM_CONSTRUCT, %G_PARAM_CONSTRUCT_ONLY) which are not explicitly specified are set to their default values.
the type id of the #GObject subtype to instantiate
an array of #GParameter
Create a new #CamelFolderSummary object.