We may want to agree to a EULA dialog if one is presented.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
the
a #GCancellable or %NULL
the function to run when the progress changes
We may want to agree to a EULA dialog if one is presented.
the
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
Adopt a transaction.
Warning: this function is synchronous, and will block. Do not use it in GUI applications.
a transaction ID such as "/21_ebcbdaae_data"
a #GCancellable or %NULL
the function to run when the progress changes
Adopt a transaction which allows the caller to monitor the state or cancel it.
a transaction ID such as "/21_ebcbdaae_data"
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
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
Get the packages that depend this one, i.e. child.parent.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
a #PkBitfield such as %PK_FILTER_ENUM_GUI | %PK_FILTER_ENUM_FREE or %PK_FILTER_ENUM_NONE
a null terminated array of package_id structures such as "hal;0.0.1;i386;fedora"
If we should search recursively for depends
a #GCancellable or %NULL
the function to run when the progress changes
Get the packages that depend this one, i.e. child->parent.
a #PkBitfield such as %PK_FILTER_ENUM_GUI | %PK_FILTER_ENUM_FREE or %PK_FILTER_ENUM_NONE
a null terminated array of package_id structures such as "hal;0.0.1;i386;fedora"
If we should search recursively for depends
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
Downloads package files to a specified location.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
a null terminated array of package_id structures such as "hal;0.0.1;i386;fedora"
the location where packages are to be downloaded
a #GCancellable or %NULL
the function to run when the progress changes
Downloads package files to a specified location.
a null terminated array of package_id structures such as "hal;0.0.1;i386;fedora"
the location where packages are to be downloaded
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
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.
Gets the result from the asynchronous function.
the #GAsyncResult
Gets the background value.
Gets the maximum cache age value.
Get a list of all categories supported.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
a #GCancellable or %NULL
the function to run when the progress changes
Get a list of all categories supported.
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
Gets a named field from the objects table of associations (see g_object_set_data()).
name of the key for that association
Get details of a package, so more information can be obtained for GUI or command line tools.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
a null terminated array of package_id structures such as "hal;0.0.1;i386;fedora"
a #GCancellable or %NULL
the function to run when the progress changes
Get details of a package, so more information can be obtained for GUI or command line tools.
a null terminated array of package_id structures such as "hal;0.0.1;i386;fedora"
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
Get details of a local package, so more information can be obtained for GUI or command line tools.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
a null terminated array of filenames
a #GCancellable or %NULL
the function to run when the progress changes
Get details of a package, so more information can be obtained for GUI or command line tools.
a null terminated array of filenames
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
This method should return a list of distribution upgrades that are available. It should not return updates, only major upgrades.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
a #GCancellable or %NULL
the function to run when the progress changes
This method should return a list of distribution upgrades that are available. It should not return updates, only major upgrades.
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
Get the file list (i.e. a list of files installed) for the specified package.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
a null terminated array of package_id structures such as "hal;0.0.1;i386;fedora"
a #GCancellable or %NULL
the function to run when the progress changes
Get the file list (i.e. a list of files installed) for the specified package.
a null terminated array of package_id structures such as "hal;0.0.1;i386;fedora"
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
Get file list of a local package, so more information can be obtained for GUI or command line tools.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
a null terminated array of filenames
a #GCancellable or %NULL
the function to run when the progress changes
Get file list of a package, so more information can be obtained for GUI or command line tools.
a null terminated array of filenames
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
Gets if the transaction client idle value.
Gets the client interactive value.
Gets the locale used for this transaction.
Get the old transaction list, mainly used for the transaction viewer.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
the number of past transactions to return, or 0 for all
a #GCancellable or %NULL
the function to run when the progress changes
Get the old transaction list, mainly used for the transaction viewer.
the number of past transactions to return, or 0 for all
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
Get the list of packages from the backend
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
a #PkBitfield such as %PK_FILTER_ENUM_GUI | %PK_FILTER_ENUM_FREE or %PK_FILTER_ENUM_NONE
a #GCancellable or %NULL
the function to run when the progress changes
Get the list of packages from the backend
a #PkBitfield such as %PK_FILTER_ENUM_GUI | %PK_FILTER_ENUM_FREE or %PK_FILTER_ENUM_NONE
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
Get the progress of a transaction.
Warning: this function is synchronous, and will block. Do not use it in GUI applications.
The transaction id
a #GCancellable or %NULL
Find the current state of a transaction.
a transaction ID such as "/21_ebcbdaae_data"
a #GCancellable or %NULL
the function to run on completion
Gets the result from the asynchronous function.
the #GAsyncResult
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
Get the list of repositories installed on the system.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
a #PkBitfield such as %PK_FILTER_ENUM_DEVELOPMENT or %PK_FILTER_ENUM_NONE
a #GCancellable or %NULL
the function to run when the progress changes
Get the list of repositories installed on the system.
a #PkBitfield such as %PK_FILTER_ENUM_DEVELOPMENT or %PK_FILTER_ENUM_NONE
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
Get details about the specific update, for instance any CVE urls and severity information.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
a null terminated array of package_id structures such as "hal;0.0.1;i386;fedora"
a #GCancellable or %NULL
the function to run when the progress changes
Get details about the specific update, for instance any CVE urls and severity information.
a null terminated array of package_id structures such as "hal;0.0.1;i386;fedora"
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
Get a list of all the packages that can be updated for all repositories.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
a #PkBitfield such as %PK_FILTER_ENUM_DEVELOPMENT or %PK_FILTER_ENUM_NONE
a #GCancellable or %NULL
the function to run when the progress changes
Get a list of all the packages that can be updated for all repositories.
a #PkBitfield such as %PK_FILTER_ENUM_DEVELOPMENT or %PK_FILTER_ENUM_NONE
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
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
Install a file locally, and get the deps from the repositories. This is useful for double clicking on a .rpm or .deb file.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
a transaction type bitfield
a file such as "/home/hughsie/Desktop/hal-devel-0.10.0.rpm"
a #GCancellable or %NULL
the function to run when the progress changes
Install a file locally, and get the deps from the repositories. This is useful for double clicking on a .rpm or .deb file.
a transaction type bitfield
a file such as "/home/hughsie/Desktop/hal-devel-0.10.0.rpm"
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
Install a package of the newest and most correct version.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
a transaction type bitfield
a null terminated array of package_id structures such as "hal;0.0.1;i386;fedora"
a #GCancellable or %NULL
the function to run when the progress changes
Install a package of the newest and most correct version.
a transaction type bitfield
a null terminated array of package_id structures such as "hal;0.0.1;i386;fedora"
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
Install a software repository signature of the newest and most correct version.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
the signature type, e.g. %PK_SIGTYPE_ENUM_GPG
a key ID such as "0df23df"
a signature_id structure such as "hal;0.0.1;i386;fedora"
a #GCancellable or %NULL
the function to run when the progress changes
Install a software repository signature of the newest and most correct version.
the signature type, e.g. %PK_SIGTYPE_ENUM_GPG
a key ID such as "0df23df"
a signature_id structure such as "hal;0.0.1;i386;fedora"
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
Checks whether object has a [floating][floating-ref] reference.
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.
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().
Refresh the cache, i.e. download new metadata from a remote URL so that package lists are up to date. This action may take a few minutes and should be done when the session and system are idle.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
if we should aggressively drop caches
a #GCancellable or %NULL
the function to run when the progress changes
Refresh the cache, i.e. download new metadata from a remote URL so that package lists are up to date. This action may take a few minutes and should be done when the session and system are idle.
if we should aggressively drop caches
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
Remove a package (optionally with dependancies) from the system.
If allow_deps is set to %FALSE, and other packages would have to be removed,
then the transaction would fail.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
a transaction type bitfield
a null terminated array of package_id structures such as "hal;0.0.1;i386;fedora"
if other dependent packages are allowed to be removed from the computer
if other packages installed at the same time should be tried to remove
a #GCancellable or %NULL
the function to run when the progress changes
Remove a package (optionally with dependancies) from the system.
If allow_deps is set to %FALSE, and other packages would have to be removed,
then the transaction would fail.
a transaction type bitfield
a null terminated array of package_id structures such as "hal;0.0.1;i386;fedora"
if other dependent packages are allowed to be removed from the computer
if other packages installed at the same time should be tried to remove
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
This transaction will try to recover from a broken package management system: e.g. the installation of a package with unsatisfied dependencies has been forced by using a low level tool (rpm or dpkg) or the system was shutdown during processing an installation.
The backend will decide what is best to do.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
if only trusted packages should be installed
a #GCancellable or %NULL
the function to run when the progress changes
This transaction will try to recover from a broken package management system: e.g. the installation of a package with unsatisfied dependencies has been forced by the user using a low level tool (rpm or dpkg) or the system was shutdown during processing an installation.
The backend will decide what is best to do.
a transaction type bitfield
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
Enable or disable the repository.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
a repo_id structure such as "livna-devel"
if we should enable the repository
a #GCancellable or %NULL
the function to run when the progress changes
Enable or disable the repository.
a repo_id structure such as "livna-devel"
if we should enable the repository
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
Removes a repo and optionally the packages installed from it.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
transaction flags
a repo_id structure such as "livna-devel"
If packages should be auto-removed
a #GCancellable or %NULL
the function to run when the progress changes
Removes a repo and optionally the packages installed from it.
transaction flags
a repo_id structure such as "livna-devel"
If packages should be auto-removed
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
We may want to set a repository parameter. NOTE: this is free text, and is left to the backend to define a format.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
a repo_id structure such as "livna-devel"
the parameter to change
what we should change it to
a #GCancellable or %NULL
the function to run when the progress changes
We may want to set a repository parameter. NOTE: this is free text, and is left to the backend to define a format.
a repo_id structure such as "livna-devel"
the parameter to change
what we should change it to
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
Get the packages that require this one, i.e. parent.child.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
a #PkBitfield such as %PK_FILTER_ENUM_GUI | %PK_FILTER_ENUM_FREE or %PK_FILTER_ENUM_NONE
a null terminated array of package_id structures such as "hal;0.0.1;i386;fedora"
If we should search recursively for requires
a #GCancellable or %NULL
the function to run when the progress changes
Get the packages that require this one, i.e. parent->child.
a #PkBitfield such as %PK_FILTER_ENUM_GUI | %PK_FILTER_ENUM_FREE or %PK_FILTER_ENUM_NONE
a null terminated array of package_id structures such as "hal;0.0.1;i386;fedora"
If we should search recursively for requires
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
Resolve a package name into a package_id. This can return installed and
available packages and allows you find out if a package is installed locally
or is available in a repository.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
a #PkBitfield such as %PK_FILTER_ENUM_GUI | %PK_FILTER_ENUM_FREE or %PK_FILTER_ENUM_NONE
an array of package names to resolve, e.g. "gnome-system-tools"
a #GCancellable or %NULL
the function to run when the progress changes
Resolve a package name into a package_id. This can return installed and
available packages and allows you find out if a package is installed locally
or is available in a repository.
a #PkBitfield such as %PK_FILTER_ENUM_GUI | %PK_FILTER_ENUM_FREE or %PK_FILTER_ENUM_NONE
an array of package names to resolve, e.g. "gnome-system-tools"
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
Releases all references to other objects. This can be used to break reference cycles.
This function should only be called from object system implementations.
Search all detailed summary information to try and find a keyword. Think of this as pk_client_search_names(), but trying much harder and taking longer.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
a #PkBitfield such as %PK_FILTER_ENUM_GUI | %PK_FILTER_ENUM_FREE or %PK_FILTER_ENUM_NONE
free text to search for, for instance, "power"
a #GCancellable or %NULL
the function to run when the progress changes
Search all detailed summary information to try and find a keyword. Think of this as pk_client_search_names(), but trying much harder and taking longer.
a #PkBitfield such as %PK_FILTER_ENUM_GUI | %PK_FILTER_ENUM_FREE or %PK_FILTER_ENUM_NONE
free text to search for, for instance, "power"
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
Search for packages that provide a specific file.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
a #PkBitfield such as %PK_FILTER_ENUM_GUI | %PK_FILTER_ENUM_FREE or %PK_FILTER_ENUM_NONE
file to search for, for instance, "/sbin/service"
a #GCancellable or %NULL
the function to run when the progress changes
Search for packages that provide a specific file.
a #PkBitfield such as %PK_FILTER_ENUM_GUI | %PK_FILTER_ENUM_FREE or %PK_FILTER_ENUM_NONE
file to search for, for instance, "/sbin/service"
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
Return all packages in a specific group.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
a #PkBitfield such as %PK_FILTER_ENUM_GUI | %PK_FILTER_ENUM_FREE or %PK_FILTER_ENUM_NONE
a group enum to search for, for instance, "system-tools"
a #GCancellable or %NULL
the function to run when the progress changes
Return all packages in a specific group.
a #PkBitfield such as %PK_FILTER_ENUM_GUI | %PK_FILTER_ENUM_FREE or %PK_FILTER_ENUM_NONE
a group enum to search for, for instance, "system-tools"
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
Search all the locally installed files and remote repositories for a package that matches a specific name.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
a #PkBitfield such as %PK_FILTER_ENUM_GUI | %PK_FILTER_ENUM_FREE or %PK_FILTER_ENUM_NONE
free text to search for, for instance, "power"
a #GCancellable or %NULL
the function to run when the progress changes
Search all the locally installed files and remote repositories for a package that matches a specific name.
a #PkBitfield such as %PK_FILTER_ENUM_GUI | %PK_FILTER_ENUM_FREE or %PK_FILTER_ENUM_NONE
free text to search for, for instance, "power"
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
Sets the background value for the client. A background transaction is usually scheduled at a lower priority and is usually given less network and disk performance.
if the transaction is a background transaction
Sets the maximum cache age value for the client.
the cache age to set, where %G_MAXUINT means "never"
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 the interactive value for the client. Interactive transactions are usually allowed to ask the user questions.
the value to set
Sets the locale to be used for the client. This may affect returned results.
the locale to set, e.g. "en_GB.UTF-8"
Sets a property on an object.
the name of the property to set
the value
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.
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.
Update specific packages to the newest available versions.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
a transaction type bitfield
a null terminated array of package_id structures such as "hal;0.0.1;i386;fedora"
a #GCancellable or %NULL
the function to run when the progress changes
Update specific packages to the newest available versions.
a transaction type bitfield
a null terminated array of package_id structures such as "hal;0.0.1;i386;fedora"
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
This transaction will upgrade the distro to the next version, which may involve just downloading the installer and setting up the boot device, or may involve doing an on-line upgrade.
The backend will decide what is best to do.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
transaction flags
a distro ID such as "fedora-14"
a #PkUpgradeKindEnum such as %PK_UPGRADE_KIND_ENUM_COMPLETE
a #GCancellable or %NULL
the function to run when the progress changes
This transaction will update the distro to the next version, which may involve just downloading the installer and setting up the boot device, or may involve doing an on-line upgrade.
The backend will decide what is best to do.
a transaction type bitfield
a distro ID such as "fedora-14"
a #PkUpgradeKindEnum such as %PK_UPGRADE_KIND_ENUM_COMPLETE
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
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
This should return packages that provide the supplied attributes. This method is useful for finding out what package(s) provide a modalias or GStreamer codec string.
Warning: this function is synchronous, and may block. Do not use it in GUI applications.
a #PkBitfield such as %PK_FILTER_ENUM_GUI | %PK_FILTER_ENUM_FREE or %PK_FILTER_ENUM_NONE
a search term such as "sound/mp3"
a #GCancellable or %NULL
the function to run when the progress changes
This should return packages that provide the supplied attributes. This method is useful for finding out what package(s) provide a modalias or GStreamer codec string.
a #PkBitfield such as %PK_FILTER_ENUM_GUI | %PK_FILTER_ENUM_FREE or %PK_FILTER_ENUM_NONE
a search term such as "sound/mp3"
a #GCancellable or %NULL
the function to run when the progress changes
the function to run on completion
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
#PkClient is a nice GObject wrapper for PackageKit and makes writing frontends easy.
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
#PkClient is a nice GObject wrapper for PackageKit and makes writing frontends easy.