static void
gedit_document_end_user_action (GtkTextBuffer *buffer)
{
GeditDocumentPrivate *priv;
priv = gedit_document_get_instance_private (GEDIT_DOCUMENT (buffer));
--priv->user_action;
if (GTK_TEXT_BUFFER_CLASS (gedit_document_parent_class)->end_user_action != NULL)
{
GTK_TEXT_BUFFER_CLASS (gedit_document_parent_class)->end_user_action (buffer);
}
}
static void
gedit_document_changed (GtkTextBuffer *buffer)
{
g_signal_emit (GEDIT_DOCUMENT (buffer), document_signals[CURSOR_MOVED], 0);
GTK_TEXT_BUFFER_CLASS (gedit_document_parent_class)->changed (buffer);
}
static void
gedit_document_mark_set (GtkTextBuffer *buffer,
const GtkTextIter *iter,
GtkTextMark *mark)
{
GeditDocument *doc = GEDIT_DOCUMENT (buffer);
if (GTK_TEXT_BUFFER_CLASS (gedit_document_parent_class)->mark_set != NULL)
{
GTK_TEXT_BUFFER_CLASS (gedit_document_parent_class)->mark_set (buffer, iter, mark);
}
if (mark == gtk_text_buffer_get_insert (buffer))
{
g_signal_emit (doc, document_signals[CURSOR_MOVED], 0);
}
}
static void
gimp_text_buffer_mark_set (GtkTextBuffer *buffer,
const GtkTextIter *location,
GtkTextMark *mark)
{
gimp_text_buffer_clear_insert_tags (GIMP_TEXT_BUFFER (buffer));
GTK_TEXT_BUFFER_CLASS (parent_class)->mark_set (buffer, location, mark);
}
static void
gimp_text_buffer_class_init (GimpTextBufferClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GtkTextBufferClass *buffer_class = GTK_TEXT_BUFFER_CLASS (klass);
object_class->constructed = gimp_text_buffer_constructed;
object_class->dispose = gimp_text_buffer_dispose;
object_class->finalize = gimp_text_buffer_finalize;
buffer_class->mark_set = gimp_text_buffer_mark_set;
}
static void
gedit_document_class_init (GeditDocumentClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GtkTextBufferClass *buf_class = GTK_TEXT_BUFFER_CLASS (klass);
object_class->dispose = gedit_document_dispose;
object_class->finalize = gedit_document_finalize;
object_class->get_property = gedit_document_get_property;
object_class->set_property = gedit_document_set_property;
object_class->constructed = gedit_document_constructed;
buf_class->begin_user_action = gedit_document_begin_user_action;
buf_class->end_user_action = gedit_document_end_user_action;
buf_class->mark_set = gedit_document_mark_set;
buf_class->changed = gedit_document_changed;
klass->loaded = gedit_document_loaded_real;
klass->saved = gedit_document_saved_real;
g_object_class_install_property (object_class, PROP_SHORTNAME,
g_param_spec_string ("shortname",
"Short Name",
"The document's short name",
NULL,
G_PARAM_READWRITE |
G_PARAM_STATIC_STRINGS));
g_object_class_install_property (object_class, PROP_CONTENT_TYPE,
g_param_spec_string ("content-type",
"Content Type",
"The document's Content Type",
NULL,
G_PARAM_READWRITE |
G_PARAM_STATIC_STRINGS));
g_object_class_install_property (object_class, PROP_MIME_TYPE,
g_param_spec_string ("mime-type",
"MIME Type",
"The document's MIME Type",
"text/plain",
G_PARAM_READABLE |
G_PARAM_STATIC_STRINGS));
/**
* GeditDocument:read-only:
*
* Whether the document is read-only or not.
*
* Deprecated: 3.18: Use the #GtkSourceFile API.
*/
g_object_class_install_property (object_class, PROP_READ_ONLY,
g_param_spec_boolean ("read-only",
"Read Only",
"Whether the document is read-only or not",
FALSE,
G_PARAM_READABLE |
G_PARAM_DEPRECATED |
G_PARAM_STATIC_STRINGS));
/**
* GeditDocument:empty-search:
*
* <warning>
* The property is used internally by gedit. It must not be used in a
* gedit plugin. The property can be modified or removed at any time.
* </warning>
*/
g_object_class_install_property (object_class, PROP_EMPTY_SEARCH,
g_param_spec_boolean ("empty-search",
"Empty search",
"Whether the search is empty",
TRUE,
G_PARAM_READABLE |
G_PARAM_STATIC_STRINGS));
/**
* GeditDocument:use-gvfs-metadata:
*
* Whether to use GVFS metadata. If %FALSE, use the gedit metadata
* manager that stores the metadata in an XML file in the user cache
* directory.
*
* <warning>
* The property is used internally by gedit. It must not be used in a
* gedit plugin. The property can be modified or removed at any time.
* </warning>
*/
g_object_class_install_property (object_class, PROP_USE_GVFS_METADATA,
g_param_spec_boolean ("use-gvfs-metadata",
"Use GVFS metadata",
"",
TRUE,
G_PARAM_READWRITE |
G_PARAM_CONSTRUCT_ONLY |
G_PARAM_STATIC_STRINGS));
/* This signal is used to update the cursor position in the statusbar,
* it's emitted either when the insert mark is moved explicitely or
* when the buffer changes (insert/delete).
* FIXME When the replace_all was implemented in gedit, this signal was
* not emitted during the replace_all to improve performance. Now the
* replace_all is implemented in GtkSourceView, so the signal is
* emitted.
*/
document_signals[CURSOR_MOVED] =
g_signal_new ("cursor-moved",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GeditDocumentClass, cursor_moved),
NULL, NULL, NULL,
G_TYPE_NONE,
0);
/**
* GeditDocument::load:
* @document: the #GeditDocument.
*
* The "load" signal is emitted at the beginning of a file loading.
*
* Before gedit 3.14 this signal contained parameters to configure the
* file loading (the location, encoding, etc). Plugins should not need
* those parameters.
*
* Since: 2.22
*/
document_signals[LOAD] =
g_signal_new ("load",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GeditDocumentClass, load),
NULL, NULL, NULL,
G_TYPE_NONE, 0);
/**
* GeditDocument::loaded:
* @document: the #GeditDocument.
*
* The "loaded" signal is emitted at the end of a successful file
* loading.
*
* Before gedit 3.14 this signal contained a #GError parameter, and the
* signal was also emitted if an error occurred. Plugins should not need
* the error parameter.
*/
document_signals[LOADED] =
g_signal_new ("loaded",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_FIRST,
G_STRUCT_OFFSET (GeditDocumentClass, loaded),
NULL, NULL, NULL,
G_TYPE_NONE, 0);
/**
* GeditDocument::save:
* @document: the #GeditDocument.
*
* The "save" signal is emitted at the beginning of a file saving.
*
* Before gedit 3.14 this signal contained parameters to configure the
* file saving (the location, encoding, etc). Plugins should not need
* those parameters.
*
* Since: 2.20
*/
document_signals[SAVE] =
g_signal_new ("save",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GeditDocumentClass, save),
NULL, NULL, NULL,
G_TYPE_NONE, 0);
/**
* GeditDocument::saved:
* @document: the #GeditDocument.
*
* The "saved" signal is emitted at the end of a successful file saving.
*
* Before gedit 3.14 this signal contained a #GError parameter, and the
* signal was also emitted if an error occurred. To save a document, a
* plugin can use the gedit_commands_save_document_async() function and
* get the result of the operation with
* gedit_commands_save_document_finish().
*/
document_signals[SAVED] =
g_signal_new ("saved",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_FIRST,
G_STRUCT_OFFSET (GeditDocumentClass, saved),
NULL, NULL, NULL,
G_TYPE_NONE, 0);
}
