forked from AuroraMiddleware/gtk
7447ef0fc2
In particular, rename - libraries to lib*-3.0.so - pc files to *-3.0.pc - include paths to /usr/include/gtk-3.0/* - module paths to /usr/lib/gtk-3.0/* - rc files names to gtk-3.0/gtkrc - commandline utilities to *-3.0 - adjust documentation Also change the install location for unix-print headers to /usr/include/gtk-3.0/unix-print/gtk.
378 lines
6.8 KiB
Plaintext
378 lines
6.8 KiB
Plaintext
<!-- ##### SECTION Title ##### -->
|
|
GtkEntryCompletion
|
|
|
|
<!-- ##### SECTION Short_Description ##### -->
|
|
Completion functionality for GtkEntry
|
|
|
|
<!-- ##### SECTION Long_Description ##### -->
|
|
<para>
|
|
#GtkEntryCompletion is an auxiliary object to be used in conjunction with
|
|
#GtkEntry to provide the completion functionality. It implements the
|
|
#GtkCellLayout interface, to allow the user to add extra cells to the
|
|
#GtkTreeView with completion matches.
|
|
</para>
|
|
<para>
|
|
"Completion functionality" means that when the user modifies the text
|
|
in the entry, #GtkEntryCompletion checks which rows in the model match
|
|
the current content of the entry, and displays a list of matches.
|
|
By default, the matching is done by comparing the entry text
|
|
case-insensitively against the text column of the model (see
|
|
gtk_entry_completion_set_text_column()), but this can be overridden with
|
|
a custom match function (see gtk_entry_completion_set_match_func()).
|
|
</para>
|
|
<para>
|
|
When the user selects a completion, the content of the entry is updated.
|
|
By default, the content of the entry is replaced by the text column of the
|
|
model, but this can be overridden by connecting to the ::match-selected signal
|
|
and updating the entry in the signal handler. Note that you should return
|
|
%TRUE from the signal handler to suppress the default behaviour.
|
|
</para>
|
|
<para>
|
|
To add completion functionality to an entry, use gtk_entry_set_completion().
|
|
</para>
|
|
<para>
|
|
In addition to regular completion matches, which will be inserted into the
|
|
entry when they are selected, #GtkEntryCompletion also allows to display
|
|
"actions" in the popup window. Their appearance is similar to menuitems,
|
|
to differentiate them clearly from completion strings. When an action is
|
|
selected, the ::action-activated signal is emitted.
|
|
</para>
|
|
|
|
<!-- ##### SECTION See_Also ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
<!-- ##### SECTION Stability_Level ##### -->
|
|
|
|
|
|
<!-- ##### SECTION Image ##### -->
|
|
|
|
|
|
<!-- ##### STRUCT GtkEntryCompletion ##### -->
|
|
<para>
|
|
The GtkEntryCompletion struct contains only private data.
|
|
</para>
|
|
|
|
|
|
<!-- ##### SIGNAL GtkEntryCompletion::action-activated ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@entrycompletion: the object which received the signal.
|
|
@arg1:
|
|
|
|
<!-- ##### SIGNAL GtkEntryCompletion::cursor-on-match ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@entrycompletion: the object which received the signal.
|
|
@arg1:
|
|
@arg2:
|
|
@Returns:
|
|
|
|
<!-- ##### SIGNAL GtkEntryCompletion::insert-prefix ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@entrycompletion: the object which received the signal.
|
|
@arg1:
|
|
@Returns:
|
|
|
|
<!-- ##### SIGNAL GtkEntryCompletion::match-selected ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@entrycompletion: the object which received the signal.
|
|
@arg1:
|
|
@arg2:
|
|
@Returns:
|
|
|
|
<!-- ##### ARG GtkEntryCompletion:inline-completion ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
<!-- ##### ARG GtkEntryCompletion:inline-selection ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
<!-- ##### ARG GtkEntryCompletion:minimum-key-length ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
<!-- ##### ARG GtkEntryCompletion:model ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
<!-- ##### ARG GtkEntryCompletion:popup-completion ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
<!-- ##### ARG GtkEntryCompletion:popup-set-width ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
<!-- ##### ARG GtkEntryCompletion:popup-single-match ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
<!-- ##### ARG GtkEntryCompletion:text-column ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
<!-- ##### USER_FUNCTION GtkEntryCompletionMatchFunc ##### -->
|
|
<para>
|
|
A function which decides whether the row indicated by @iter matches a given
|
|
@key, and should be displayed as a possible completion for @key. Note that
|
|
@key is normalized and case-folded (see g_utf8_normalize() and
|
|
g_utf8_casefold()). If this is not appropriate, match functions have access
|
|
to the unmodified key via <literal>gtk_entry_get_text (GTK_ENTRY (gtk_entry_completion_get_entry (<!-- -->)))</literal>.
|
|
</para>
|
|
|
|
@completion: the #GtkEntryCompletion
|
|
@key: the string to match, normalized and case-folded
|
|
@iter: a #GtkTreeIter indicating the row to match
|
|
@user_data: user data given to gtk_entry_completion_set_match_func()
|
|
@Returns: %TRUE if @iter should be displayed as a possible completion for @key
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_entry_completion_new ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@void:
|
|
@Returns:
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_entry_completion_get_entry ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@completion:
|
|
@Returns:
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_entry_completion_set_model ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@completion:
|
|
@model:
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_entry_completion_get_model ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@completion:
|
|
@Returns:
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_entry_completion_set_match_func ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@completion:
|
|
@func:
|
|
@func_data:
|
|
@func_notify:
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_entry_completion_set_minimum_key_length ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@completion:
|
|
@length:
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_entry_completion_get_minimum_key_length ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@completion:
|
|
@Returns:
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_entry_completion_complete ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@completion:
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_entry_completion_get_completion_prefix ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@completion:
|
|
@Returns:
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_entry_completion_insert_prefix ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@completion:
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_entry_completion_insert_action_text ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@completion:
|
|
@index_:
|
|
@text:
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_entry_completion_insert_action_markup ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@completion:
|
|
@index_:
|
|
@markup:
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_entry_completion_delete_action ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@completion:
|
|
@index_:
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_entry_completion_set_text_column ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@completion:
|
|
@column:
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_entry_completion_get_text_column ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@completion:
|
|
@Returns:
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_entry_completion_set_inline_completion ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@completion:
|
|
@inline_completion:
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_entry_completion_get_inline_completion ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@completion:
|
|
@Returns:
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_entry_completion_set_inline_selection ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@completion:
|
|
@inline_selection:
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_entry_completion_get_inline_selection ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@completion:
|
|
@Returns:
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_entry_completion_set_popup_completion ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@completion:
|
|
@popup_completion:
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_entry_completion_get_popup_completion ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@completion:
|
|
@Returns:
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_entry_completion_set_popup_set_width ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@completion:
|
|
@popup_set_width:
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_entry_completion_get_popup_set_width ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@completion:
|
|
@Returns:
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_entry_completion_set_popup_single_match ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@completion:
|
|
@popup_single_match:
|
|
|
|
|
|
<!-- ##### FUNCTION gtk_entry_completion_get_popup_single_match ##### -->
|
|
<para>
|
|
|
|
</para>
|
|
|
|
@completion:
|
|
@Returns:
|
|
|
|
|