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Functions
Properties
Style Properties
gboolean | icon-prelight | Read |
GtkBorder * | inner-border | Read |
guint | invisible-char | Read |
GtkBorder * | progress-border | Read |
Signals
void | activate | Action |
void | backspace | Action |
void | copy-clipboard | Action |
void | cut-clipboard | Action |
void | delete-from-cursor | Action |
void | icon-press | Run Last |
void | icon-release | Run Last |
void | insert-at-cursor | Action |
void | move-cursor | Action |
void | paste-clipboard | Action |
void | populate-popup | Run Last |
void | preedit-changed | Action |
void | toggle-overwrite | Action |
Object Hierarchy
GObject ╰── GInitiallyUnowned ╰── GtkWidget ╰── GtkEntry ├── GtkSearchEntry ╰── GtkSpinButton
Implemented Interfaces
GtkEntry implements AtkImplementorIface, GtkBuildable, GtkEditable and GtkCellEditable.
Description
The GtkEntry widget is a single line text entry widget. A fairly large set of key bindings are supported by default. If the entered text is longer than the allocation of the widget, the widget will scroll so that the cursor position is visible.
When using an entry for passwords and other sensitive information,
it can be put into “password mode” using gtk_entry_set_visibility()
.
In this mode, entered text is displayed using a “invisible” character.
By default, GTK+ picks the best invisible character that is available
in the current font, but it can be changed with
gtk_entry_set_invisible_char()
. Since 2.16, GTK+ displays a warning
when Caps Lock or input methods might interfere with entering text in
a password entry. The warning can be turned off with the
“caps-lock-warning” property.
Since 2.16, GtkEntry has the ability to display progress or activity
information behind the text. To make an entry display such information,
use gtk_entry_set_progress_fraction()
or gtk_entry_set_progress_pulse_step()
.
Additionally, GtkEntry can show icons at either side of the entry. These
icons can be activatable by clicking, can be set up as drag source and
can have tooltips. To add an icon, use gtk_entry_set_icon_from_gicon()
or
one of the various other functions that set an icon from a stock id, an
icon name or a pixbuf. To trigger an action when the user clicks an icon,
connect to the “icon-press” signal. To allow DND operations
from an icon, use gtk_entry_set_icon_drag_source()
. To set a tooltip on
an icon, use gtk_entry_set_icon_tooltip_text()
or the corresponding function
for markup.
Note that functionality or information that is only available by clicking on an icon in an entry may not be accessible at all to users which are not able to use a mouse or other pointing device. It is therefore recommended that any such functionality should also be available by other means, e.g. via the context menu of the entry.
Functions
gtk_entry_new_with_buffer ()
GtkWidget *
gtk_entry_new_with_buffer (GtkEntryBuffer *buffer
);
Creates a new entry with the specified text buffer.
Since 2.18
gtk_entry_get_buffer ()
GtkEntryBuffer *
gtk_entry_get_buffer (GtkEntry *entry
);
Get the GtkEntryBuffer object which holds the text for this widget.
Since 2.18
gtk_entry_set_buffer ()
void gtk_entry_set_buffer (GtkEntry *entry
,GtkEntryBuffer *buffer
);
Set the GtkEntryBuffer object which holds the text for this widget.
Since 2.18
gtk_entry_set_text ()
void gtk_entry_set_text (GtkEntry *entry
,const gchar *text
);
Sets the text in the widget to the given value, replacing the current contents.
gtk_entry_get_text ()
const gchar *
gtk_entry_get_text (GtkEntry *entry
);
Retrieves the contents of the entry widget.
See also gtk_editable_get_chars()
.
This is equivalent to:
1 2 3 |
GtkEntryBuffer *buffer; buffer = gtk_entry_get_buffer (entry); gtk_entry_buffer_get_text (buffer); |
gtk_entry_get_text_length ()
guint16
gtk_entry_get_text_length (GtkEntry *entry
);
Retrieves the current length of the text in
entry
.
This is equivalent to:
1 2 3 |
GtkEntryBuffer *buffer; buffer = gtk_entry_get_buffer (entry); gtk_entry_buffer_get_length (buffer); |
Since 2.14
gtk_entry_get_text_area ()
void gtk_entry_get_text_area (GtkEntry *entry
,GdkRectangle *text_area
);
Gets the area where the entry’s text is drawn. This function is useful when drawing something to the entry in a draw callback.
If the entry is not realized, text_area
is filled with zeros.
See also gtk_entry_get_icon_area()
.
Since 3.0
gtk_entry_set_visibility ()
void gtk_entry_set_visibility (GtkEntry *entry
,gboolean visible
);
Sets whether the contents of the entry are visible or not.
When visibility is set to FALSE
, characters are displayed
as the invisible char, and will also appear that way when
the text in the entry widget is copied elsewhere.
By default, GTK+ picks the best invisible character available
in the current font, but it can be changed with
gtk_entry_set_invisible_char()
.
Note that you probably want to set “input-purpose”
to GTK_INPUT_PURPOSE_PASSWORD
or GTK_INPUT_PURPOSE_PIN
to
inform input methods about the purpose of this entry,
in addition to setting visibility to FALSE
.
gtk_entry_set_invisible_char ()
void gtk_entry_set_invisible_char (GtkEntry *entry
,gunichar ch
);
Sets the character to use in place of the actual text when
gtk_entry_set_visibility()
has been called to set text visibility
to FALSE
. i.e. this is the character used in “password mode” to
show the user how many characters have been typed. By default, GTK+
picks the best invisible char available in the current font. If you
set the invisible char to 0, then the user will get no feedback
at all; there will be no text on the screen as they type.
gtk_entry_unset_invisible_char ()
void
gtk_entry_unset_invisible_char (GtkEntry *entry
);
Unsets the invisible char previously set with
gtk_entry_set_invisible_char()
. So that the
default invisible char is used again.
Since 2.16
gtk_entry_set_max_length ()
void gtk_entry_set_max_length (GtkEntry *entry
,gint max
);
Sets the maximum allowed length of the contents of the widget. If the current contents are longer than the given length, then they will be truncated to fit.
This is equivalent to:
1 2 3 |
GtkEntryBuffer *buffer; buffer = gtk_entry_get_buffer (entry); gtk_entry_buffer_set_max_length (buffer, max); |
Parameters
entry |
a GtkEntry |
|
max |
the maximum length of the entry, or 0 for no maximum. (other than the maximum length of entries.) The value passed in will be clamped to the range 0-65536. |
gtk_entry_get_activates_default ()
gboolean
gtk_entry_get_activates_default (GtkEntry *entry
);
Retrieves the value set by gtk_entry_set_activates_default()
.
gtk_entry_get_has_frame ()
gboolean
gtk_entry_get_has_frame (GtkEntry *entry
);
Gets the value set by gtk_entry_set_has_frame()
.
gtk_entry_get_inner_border ()
const GtkBorder *
gtk_entry_get_inner_border (GtkEntry *entry
);
gtk_entry_get_inner_border
has been deprecated since version 3.4 and should not be used in newly-written code.
Use the standard border and padding CSS properties (through objects like GtkStyleContext and GtkCssProvider); the value returned by this function is ignored by GtkEntry.
This function returns the entry’s “inner-border” property. See
gtk_entry_set_inner_border()
for more information.
Since 2.10
gtk_entry_get_width_chars ()
gint
gtk_entry_get_width_chars (GtkEntry *entry
);
Gets the value set by gtk_entry_set_width_chars()
.
gtk_entry_get_max_width_chars ()
gint
gtk_entry_get_max_width_chars (GtkEntry *entry
);
Retrieves the desired maximum width of entry
, in characters.
See gtk_entry_set_max_width_chars()
.
Since 3.12
gtk_entry_set_activates_default ()
void gtk_entry_set_activates_default (GtkEntry *entry
,gboolean setting
);
If setting
is TRUE
, pressing Enter in the entry
will activate the default
widget for the window containing the entry. This usually means that
the dialog box containing the entry will be closed, since the default
widget is usually one of the dialog buttons.
(For experts: if setting
is TRUE
, the entry calls
gtk_window_activate_default()
on the window containing the entry, in
the default handler for the “activate” signal.)
gtk_entry_set_has_frame ()
void gtk_entry_set_has_frame (GtkEntry *entry
,gboolean setting
);
Sets whether the entry has a beveled frame around it.
gtk_entry_set_inner_border ()
void gtk_entry_set_inner_border (GtkEntry *entry
,const GtkBorder *border
);
gtk_entry_set_inner_border
has been deprecated since version 3.4 and should not be used in newly-written code.
Use the standard border and padding CSS properties (through objects like GtkStyleContext and GtkCssProvider); the value set with this function is ignored by GtkEntry.
Sets entry
’s inner-border property to border
, or clears it if NULL
is passed. The inner-border is the area around the entry’s text, but
inside its frame.
If set, this property overrides the inner-border style property. Overriding the style-provided border is useful when you want to do in-place editing of some text in a canvas or list widget, where pixel-exact positioning of the entry is important.
Since 2.10
gtk_entry_set_width_chars ()
void gtk_entry_set_width_chars (GtkEntry *entry
,gint n_chars
);
Changes the size request of the entry to be about the right size
for n_chars
characters. Note that it changes the size
request, the size can still be affected by
how you pack the widget into containers. If n_chars
is -1, the
size reverts to the default entry size.
gtk_entry_set_max_width_chars ()
void gtk_entry_set_max_width_chars (GtkEntry *entry
,gint n_chars
);
Sets the desired maximum width in characters of entry
.
Since 3.12
gtk_entry_get_invisible_char ()
gunichar
gtk_entry_get_invisible_char (GtkEntry *entry
);
Retrieves the character displayed in place of the real characters
for entries with visibility set to false. See gtk_entry_set_invisible_char()
.
gtk_entry_set_alignment ()
void gtk_entry_set_alignment (GtkEntry *entry
,gfloat xalign
);
Sets the alignment for the contents of the entry. This controls the horizontal positioning of the contents when the displayed text is shorter than the width of the entry.
Parameters
entry |
a GtkEntry |
|
xalign |
The horizontal alignment, from 0 (left) to 1 (right). Reversed for RTL layouts |
Since 2.4
gtk_entry_get_alignment ()
gfloat
gtk_entry_get_alignment (GtkEntry *entry
);
Gets the value set by gtk_entry_set_alignment()
.
Since 2.4
gtk_entry_set_placeholder_text ()
void gtk_entry_set_placeholder_text (GtkEntry *entry
,const gchar *text
);
Sets text to be displayed in entry
when it is empty and unfocused.
This can be used to give a visual hint of the expected contents of
the GtkEntry.
Note that since the placeholder text gets removed when the entry received focus, using this feature is a bit problematic if the entry is given the initial focus in a window. Sometimes this can be worked around by delaying the initial focus setting until the first key event arrives.
Since 3.2
gtk_entry_get_placeholder_text ()
const gchar *
gtk_entry_get_placeholder_text (GtkEntry *entry
);
Retrieves the text that will be displayed when entry
is empty and unfocused
Returns
a pointer to the placeholder text as a string. This string points to internally allocated storage in the widget and must not be freed, modified or stored.
Since 3.2
gtk_entry_set_overwrite_mode ()
void gtk_entry_set_overwrite_mode (GtkEntry *entry
,gboolean overwrite
);
Sets whether the text is overwritten when typing in the GtkEntry.
Since 2.14
gtk_entry_get_overwrite_mode ()
gboolean
gtk_entry_get_overwrite_mode (GtkEntry *entry
);
Gets the value set by gtk_entry_set_overwrite_mode()
.
Since 2.14
gtk_entry_get_layout ()
PangoLayout *
gtk_entry_get_layout (GtkEntry *entry
);
Gets the PangoLayout used to display the entry.
The layout is useful to e.g. convert text positions to
pixel positions, in combination with gtk_entry_get_layout_offsets()
.
The returned layout is owned by the entry and must not be
modified or freed by the caller.
Keep in mind that the layout text may contain a preedit string, so
gtk_entry_layout_index_to_text_index()
and
gtk_entry_text_index_to_layout_index()
are needed to convert byte
indices in the layout to byte indices in the entry contents.
gtk_entry_get_layout_offsets ()
void gtk_entry_get_layout_offsets (GtkEntry *entry
,gint *x
,gint *y
);
Obtains the position of the PangoLayout used to render text in the entry, in widget coordinates. Useful if you want to line up the text in an entry with some other text, e.g. when using the entry to implement editable cells in a sheet widget.
Also useful to convert mouse events into coordinates inside the PangoLayout, e.g. to take some action if some part of the entry text is clicked.
Note that as the user scrolls around in the entry the offsets will
change; you’ll need to connect to the “notify::scroll-offset”
signal to track this. Remember when using the PangoLayout
functions you need to convert to and from pixels using
PANGO_PIXELS()
or PANGO_SCALE.
Keep in mind that the layout text may contain a preedit string, so
gtk_entry_layout_index_to_text_index()
and
gtk_entry_text_index_to_layout_index()
are needed to convert byte
indices in the layout to byte indices in the entry contents.
gtk_entry_layout_index_to_text_index ()
gint gtk_entry_layout_index_to_text_index (GtkEntry *entry
,gint layout_index
);
Converts from a position in the entry contents (returned
by gtk_entry_get_text()
) to a position in the
entry’s PangoLayout (returned by gtk_entry_get_layout()
,
with text retrieved via pango_layout_get_text()
).
gtk_entry_text_index_to_layout_index ()
gint gtk_entry_text_index_to_layout_index (GtkEntry *entry
,gint text_index
);
Converts from a position in the entry’s PangoLayout (returned by
gtk_entry_get_layout()
) to a position in the entry contents
(returned by gtk_entry_get_text()
).
gtk_entry_set_attributes ()
void gtk_entry_set_attributes (GtkEntry *entry
,PangoAttrList *attrs
);
Sets a PangoAttrList; the attributes in the list are applied to the entry text.
Since 3.6
gtk_entry_get_attributes ()
PangoAttrList *
gtk_entry_get_attributes (GtkEntry *entry
);
Gets the attribute list that was set on the entry using
gtk_entry_set_attributes()
, if any.
Since 3.6
gtk_entry_get_max_length ()
gint
gtk_entry_get_max_length (GtkEntry *entry
);
Retrieves the maximum allowed length of the text in
entry
. See gtk_entry_set_max_length()
.
This is equivalent to:
1 2 3 |
GtkEntryBuffer *buffer; buffer = gtk_entry_get_buffer (entry); gtk_entry_buffer_get_max_length (buffer); |
gtk_entry_get_visibility ()
gboolean
gtk_entry_get_visibility (GtkEntry *entry
);
Retrieves whether the text in entry
is visible. See
gtk_entry_set_visibility()
.
gtk_entry_set_completion ()
void gtk_entry_set_completion (GtkEntry *entry
,GtkEntryCompletion *completion
);
Sets completion
to be the auxiliary completion object to use with entry
.
All further configuration of the completion mechanism is done on
completion
using the GtkEntryCompletion API. Completion is disabled if
completion
is set to NULL
.
Since 2.4
gtk_entry_get_completion ()
GtkEntryCompletion *
gtk_entry_get_completion (GtkEntry *entry
);
Returns the auxiliary completion object currently in use by entry
.
Since 2.4
gtk_entry_set_cursor_hadjustment ()
void gtk_entry_set_cursor_hadjustment (GtkEntry *entry
,GtkAdjustment *adjustment
);
Hooks up an adjustment to the cursor position in an entry, so that when
the cursor is moved, the adjustment is scrolled to show that position.
See gtk_scrolled_window_get_hadjustment()
for a typical way of obtaining
the adjustment.
The adjustment has to be in pixel units and in the same coordinate system as the entry.
Since 2.12
gtk_entry_get_cursor_hadjustment ()
GtkAdjustment *
gtk_entry_get_cursor_hadjustment (GtkEntry *entry
);
Retrieves the horizontal cursor adjustment for the entry.
See gtk_entry_set_cursor_hadjustment()
.
Since 2.12
gtk_entry_set_progress_fraction ()
void gtk_entry_set_progress_fraction (GtkEntry *entry
,gdouble fraction
);
Causes the entry’s progress indicator to “fill in” the given fraction of the bar. The fraction should be between 0.0 and 1.0, inclusive.
Since 2.16
gtk_entry_get_progress_fraction ()
gdouble
gtk_entry_get_progress_fraction (GtkEntry *entry
);
Returns the current fraction of the task that’s been completed.
See gtk_entry_set_progress_fraction()
.
Since 2.16
gtk_entry_set_progress_pulse_step ()
void gtk_entry_set_progress_pulse_step (GtkEntry *entry
,gdouble fraction
);
Sets the fraction of total entry width to move the progress
bouncing block for each call to gtk_entry_progress_pulse()
.
Since 2.16
gtk_entry_get_progress_pulse_step ()
gdouble
gtk_entry_get_progress_pulse_step (GtkEntry *entry
);
Retrieves the pulse step set with gtk_entry_set_progress_pulse_step()
.
Since 2.16
gtk_entry_progress_pulse ()
void
gtk_entry_progress_pulse (GtkEntry *entry
);
Indicates that some progress is made, but you don’t know how much.
Causes the entry’s progress indicator to enter “activity mode,”
where a block bounces back and forth. Each call to
gtk_entry_progress_pulse()
causes the block to move by a little bit
(the amount of movement per pulse is determined by
gtk_entry_set_progress_pulse_step()
).
Since 2.16
gtk_entry_im_context_filter_keypress ()
gboolean gtk_entry_im_context_filter_keypress (GtkEntry *entry
,GdkEventKey *event
);
Allow the GtkEntry input method to internally handle key press
and release events. If this function returns TRUE
, then no further
processing should be done for this key event. See
gtk_im_context_filter_keypress()
.
Note that you are expected to call this function from your handler
when overriding key event handling. This is needed in the case when
you need to insert your own key handling between the input method
and the default key event handling of the GtkEntry.
See gtk_text_view_reset_im_context()
for an example of use.
Since 2.22
gtk_entry_reset_im_context ()
void
gtk_entry_reset_im_context (GtkEntry *entry
);
Reset the input method context of the entry if needed.
This can be necessary in the case where modifying the buffer would confuse on-going input method behavior.
Since 2.22
gtk_entry_get_tabs ()
PangoTabArray *
gtk_entry_get_tabs (GtkEntry *entry
);
Gets the tabstops that were set on the entry using gtk_entry_set_tabs()
, if
any.
Since 3.10
gtk_entry_set_tabs ()
void gtk_entry_set_tabs (GtkEntry *entry
,PangoTabArray *tabs
);
Sets a PangoTabArray; the tabstops in the array are applied to the entry text.
Since 3.10
gtk_entry_set_icon_from_pixbuf ()
void gtk_entry_set_icon_from_pixbuf (GtkEntry *entry
,GtkEntryIconPosition icon_pos
,GdkPixbuf *pixbuf
);
Sets the icon shown in the specified position using a pixbuf.
If pixbuf
is NULL
, no icon will be shown in the specified position.
Since 2.16
gtk_entry_set_icon_from_stock ()
void gtk_entry_set_icon_from_stock (GtkEntry *entry
,GtkEntryIconPosition icon_pos
,const gchar *stock_id
);
gtk_entry_set_icon_from_stock
has been deprecated since version 3.10 and should not be used in newly-written code.
Use gtk_entry_set_icon_from_icon_name()
instead.
Sets the icon shown in the entry at the specified position from a stock image.
If stock_id
is NULL
, no icon will be shown in the specified position.
Since 2.16
gtk_entry_set_icon_from_icon_name ()
void gtk_entry_set_icon_from_icon_name (GtkEntry *entry
,GtkEntryIconPosition icon_pos
,const gchar *icon_name
);
Sets the icon shown in the entry at the specified position from the current icon theme.
If the icon name isn’t known, a “broken image” icon will be displayed instead.
If icon_name
is NULL
, no icon will be shown in the specified position.
Since 2.16
gtk_entry_set_icon_from_gicon ()
void gtk_entry_set_icon_from_gicon (GtkEntry *entry
,GtkEntryIconPosition icon_pos
,GIcon *icon
);
Sets the icon shown in the entry at the specified position from the current icon theme. If the icon isn’t known, a “broken image” icon will be displayed instead.
If icon
is NULL
, no icon will be shown in the specified position.
Since 2.16
gtk_entry_get_icon_storage_type ()
GtkImageType gtk_entry_get_icon_storage_type (GtkEntry *entry
,GtkEntryIconPosition icon_pos
);
Gets the type of representation being used by the icon
to store image data. If the icon has no image data,
the return value will be GTK_IMAGE_EMPTY
.
Since 2.16
gtk_entry_get_icon_pixbuf ()
GdkPixbuf * gtk_entry_get_icon_pixbuf (GtkEntry *entry
,GtkEntryIconPosition icon_pos
);
Retrieves the image used for the icon.
Unlike the other methods of setting and getting icon data, this method will work regardless of whether the icon was set using a GdkPixbuf, a GIcon, a stock item, or an icon name.
Since 2.16
gtk_entry_get_icon_stock ()
const gchar * gtk_entry_get_icon_stock (GtkEntry *entry
,GtkEntryIconPosition icon_pos
);
gtk_entry_get_icon_stock
has been deprecated since version 3.10 and should not be used in newly-written code.
Use gtk_entry_get_icon_name()
instead.
Retrieves the stock id used for the icon, or NULL
if there is
no icon or if the icon was set by some other method (e.g., by
pixbuf, icon name or gicon).
Since 2.16
gtk_entry_get_icon_name ()
const gchar * gtk_entry_get_icon_name (GtkEntry *entry
,GtkEntryIconPosition icon_pos
);
Retrieves the icon name used for the icon, or NULL
if there is
no icon or if the icon was set by some other method (e.g., by
pixbuf, stock or gicon).
Since 2.16
gtk_entry_get_icon_gicon ()
GIcon * gtk_entry_get_icon_gicon (GtkEntry *entry
,GtkEntryIconPosition icon_pos
);
Retrieves the GIcon used for the icon, or NULL
if there is
no icon or if the icon was set by some other method (e.g., by
stock, pixbuf, or icon name).
Since 2.16
gtk_entry_set_icon_activatable ()
void gtk_entry_set_icon_activatable (GtkEntry *entry
,GtkEntryIconPosition icon_pos
,gboolean activatable
);
Sets whether the icon is activatable.
Since 2.16
gtk_entry_get_icon_activatable ()
gboolean gtk_entry_get_icon_activatable (GtkEntry *entry
,GtkEntryIconPosition icon_pos
);
Returns whether the icon is activatable.
Since 2.16
gtk_entry_set_icon_sensitive ()
void gtk_entry_set_icon_sensitive (GtkEntry *entry
,GtkEntryIconPosition icon_pos
,gboolean sensitive
);
Sets the sensitivity for the specified icon.
Parameters
entry |
A GtkEntry |
|
icon_pos |
Icon position |
|
sensitive |
Specifies whether the icon should appear sensitive or insensitive |
Since 2.16
gtk_entry_get_icon_sensitive ()
gboolean gtk_entry_get_icon_sensitive (GtkEntry *entry
,GtkEntryIconPosition icon_pos
);
Returns whether the icon appears sensitive or insensitive.
Since 2.16
gtk_entry_get_icon_at_pos ()
gint gtk_entry_get_icon_at_pos (GtkEntry *entry
,gint x
,gint y
);
Finds the icon at the given position and return its index. The
position’s coordinates are relative to the entry
’s top left corner.
If x
, y
doesn’t lie inside an icon, -1 is returned.
This function is intended for use in a “query-tooltip”
signal handler.
Parameters
entry |
a GtkEntry |
|
x |
the x coordinate of the position to find |
|
y |
the y coordinate of the position to find |
Since 2.16
gtk_entry_set_icon_tooltip_text ()
void gtk_entry_set_icon_tooltip_text (GtkEntry *entry
,GtkEntryIconPosition icon_pos
,const gchar *tooltip
);
Sets tooltip
as the contents of the tooltip for the icon
at the specified position.
Use NULL
for tooltip
to remove an existing tooltip.
See also gtk_widget_set_tooltip_text()
and
gtk_entry_set_icon_tooltip_markup()
.
Since 2.16
gtk_entry_get_icon_tooltip_text ()
gchar * gtk_entry_get_icon_tooltip_text (GtkEntry *entry
,GtkEntryIconPosition icon_pos
);
Gets the contents of the tooltip on the icon at the specified
position in entry
.
Since 2.16
gtk_entry_set_icon_tooltip_markup ()
void gtk_entry_set_icon_tooltip_markup (GtkEntry *entry
,GtkEntryIconPosition icon_pos
,const gchar *tooltip
);
Sets tooltip
as the contents of the tooltip for the icon at
the specified position. tooltip
is assumed to be marked up with
the Pango text markup language.
Use NULL
for tooltip
to remove an existing tooltip.
See also gtk_widget_set_tooltip_markup()
and
gtk_entry_set_icon_tooltip_text()
.
Since 2.16
gtk_entry_get_icon_tooltip_markup ()
gchar * gtk_entry_get_icon_tooltip_markup (GtkEntry *entry
,GtkEntryIconPosition icon_pos
);
Gets the contents of the tooltip on the icon at the specified
position in entry
.
Since 2.16
gtk_entry_set_icon_drag_source ()
void gtk_entry_set_icon_drag_source (GtkEntry *entry
,GtkEntryIconPosition icon_pos
,GtkTargetList *target_list
,GdkDragAction actions
);
Sets up the icon at the given position so that GTK+ will start a drag operation when the user clicks and drags the icon.
To handle the drag operation, you need to connect to the usual
“drag-data-get” (or possibly “drag-data-delete”)
signal, and use gtk_entry_get_current_icon_drag_source()
in
your signal handler to find out if the drag was started from
an icon.
By default, GTK+ uses the icon as the drag icon. You can use the
“drag-begin” signal to set a different icon. Note that you
have to use g_signal_connect_after()
to ensure that your signal handler
gets executed after the default handler.
Parameters
entry |
a GtkEntry |
|
icon_pos |
icon position |
|
target_list |
the targets (data formats) in which the data can be provided |
|
actions |
a bitmask of the allowed drag actions |
Since 2.16
gtk_entry_get_current_icon_drag_source ()
gint
gtk_entry_get_current_icon_drag_source
(GtkEntry *entry
);
Returns the index of the icon which is the source of the current DND operation, or -1.
This function is meant to be used in a “drag-data-get” callback.
Since 2.16
gtk_entry_get_icon_area ()
void gtk_entry_get_icon_area (GtkEntry *entry
,GtkEntryIconPosition icon_pos
,GdkRectangle *icon_area
);
Gets the area where entry’s icon at icon_pos
is drawn.
This function is useful when drawing something to the
entry in a draw callback.
If the entry is not realized or has no icon at the given position,
icon_area
is filled with zeros.
See also gtk_entry_get_text_area()
Parameters
entry |
A GtkEntry |
|
icon_pos |
Icon position |
|
icon_area |
Return location for the icon’s area. |
[out] |
Since 3.0
gtk_entry_set_input_purpose ()
void gtk_entry_set_input_purpose (GtkEntry *entry
,GtkInputPurpose purpose
);
Sets the “input-purpose” property which can be used by on-screen keyboards and other input methods to adjust their behaviour.
Since 3.6
gtk_entry_get_input_purpose ()
GtkInputPurpose
gtk_entry_get_input_purpose (GtkEntry *entry
);
Gets the value of the “input-purpose” property.
Since 3.6
gtk_entry_set_input_hints ()
void gtk_entry_set_input_hints (GtkEntry *entry
,GtkInputHints hints
);
Sets the “input-hints” property, which allows input methods to fine-tune their behaviour.
Since 3.6
gtk_entry_get_input_hints ()
GtkInputHints
gtk_entry_get_input_hints (GtkEntry *entry
);
Gets the value of the “input-hints” property.
Since 3.6
Types and Values
enum GtkEntryIconPosition
Specifies the side of the entry at which an icon is placed.
Since 2.16
enum GtkInputPurpose
Describes primary purpose of the input widget. This information is useful for on-screen keyboards and similar input methods to decide which keys should be presented to the user.
Note that the purpose is not meant to impose a totally strict rule about allowed characters, and does not replace input validation. It is fine for an on-screen keyboard to let the user override the character set restriction that is expressed by the purpose. The application is expected to validate the entry contents, even if it specified a purpose.
The difference between GTK_INPUT_PURPOSE_DIGITS
and
GTK_INPUT_PURPOSE_NUMBER
is that the former accepts only digits
while the latter also some punctuation (like commas or points, plus,
minus) and “e” or “E” as in 3.14E+000.
This enumeration may be extended in the future; input methods should interpret unknown values as “free form”.
Members
Allow any character |
||
Allow only alphabetic characters |
||
Allow only digits |
||
Edited field expects numbers |
||
Edited field expects phone number |
||
Edited field expects URL |
||
Edited field expects email address |
||
Edited field expects the name of a person |
||
Like |
||
Like |
Since 3.6
enum GtkInputHints
Describes hints that might be taken into account by input methods or applications. Note that input methods may already tailor their behaviour according to the GtkInputPurpose of the entry.
Some common sense is expected when using these flags - mixing
GTK_INPUT_HINT_LOWERCASE
with any of the uppercase hints makes no sense.
This enumeration may be extended in the future; input methods should ignore unknown values.
Members
No special behaviour suggested |
||
Suggest checking for typos |
||
Suggest not checking for typos |
||
Suggest word completion |
||
Suggest to convert all text to lowercase |
||
Suggest to capitalize all text |
||
Suggest to capitalize the first character of each word |
||
Suggest to capitalize the first word of each sentence |
||
Suggest to not show an onscreen keyboard (e.g for a calculator that already has all the keys). |
Since 3.6
Property Details
The “activates-default”
property
“activates-default” gboolean
Whether to activate the default widget (such as the default button in a dialog) when Enter is pressed.
Flags: Read / Write
Default value: FALSE
The “attributes”
property
“attributes” PangoAttrList *
A list of Pango attributes to apply to the text of the entry.
This is mainly useful to change the size or weight of the text.
Flags: Read / Write
Since 3.6
The “buffer”
property
“buffer” GtkEntryBuffer *
Text buffer object which actually stores entry text.
Flags: Read / Write / Construct
The “caps-lock-warning”
property
“caps-lock-warning” gboolean
Whether password entries will show a warning when Caps Lock is on.
Note that the warning is shown using a secondary icon, and thus does not work if you are using the secondary icon position for some other purpose.
Flags: Read / Write
Default value: TRUE
Since 2.16
The “completion”
property
“completion” GtkEntryCompletion *
The auxiliary completion object to use with the entry.
Flags: Read / Write
Since 3.2
The “cursor-position”
property
“cursor-position” gint
The current position of the insertion cursor in chars.
Flags: Read
Allowed values: [0,65535]
Default value: 0
The “editable”
property
“editable” gboolean
Whether the entry contents can be edited.
Flags: Read / Write
Default value: TRUE
The “has-frame”
property
“has-frame” gboolean
FALSE removes outside bevel from entry.
Flags: Read / Write
Default value: TRUE
The “im-module”
property
“im-module” gchar *
Which IM (input method) module should be used for this entry. See GtkIMContext.
Setting this to a non-NULL
value overrides the
system-wide IM module setting. See the GtkSettings
“gtk-im-module” property.
Flags: Read / Write
Default value: NULL
Since 2.16
The “inner-border”
property
“inner-border” GtkBorder *
Sets the text area's border between the text and the frame.
GtkEntry:inner-border
has been deprecated since version 3.4 and should not be used in newly-written code.
Use the standard border and padding CSS properties (through objects like GtkStyleContext and GtkCssProvider); the value of this style property is ignored.
Flags: Read / Write
Since 2.10
The “input-hints”
property
“input-hints” GtkInputHints
Additional hints (beyond “input-purpose”) that allow input methods to fine-tune their behaviour.
Flags: Read / Write
Since 3.6
The “input-purpose”
property
“input-purpose” GtkInputPurpose
The purpose of this text field.
This property can be used by on-screen keyboards and other input methods to adjust their behaviour.
Note that setting the purpose to GTK_INPUT_PURPOSE_PASSWORD
or
GTK_INPUT_PURPOSE_PIN
is independent from setting
“visibility”.
Flags: Read / Write
Default value: GTK_INPUT_PURPOSE_FREE_FORM
Since 3.6
The “invisible-char”
property
“invisible-char” guint
The invisible character is used when masking entry contents (in \"password mode\")"). When it is not explicitly set with the “invisible-char” property, GTK+ determines the character to use from a list of possible candidates, depending on availability in the current font.
This style property allows the theme to prepend a character to the list of candidates.
Flags: Read / Write
Default value: '*'
Since 2.18
The “invisible-char-set”
property
“invisible-char-set” gboolean
Whether the invisible char has been set for the GtkEntry.
Flags: Read / Write
Default value: FALSE
Since 2.16
The “max-length”
property
“max-length” gint
Maximum number of characters for this entry. Zero if no maximum.
Flags: Read / Write
Allowed values: [0,65535]
Default value: 0
The “max-width-chars”
property
“max-width-chars” gint
The desired maximum width of the entry, in characters. If this property is set to -1, the width will be calculated automatically.
Flags: Read / Write
Allowed values: >= -1
Default value: -1
Since 3.12
The “overwrite-mode”
property
“overwrite-mode” gboolean
If text is overwritten when typing in the GtkEntry.
Flags: Read / Write
Default value: FALSE
Since 2.14
The “placeholder-text”
property
“placeholder-text” gchar *
The text that will be displayed in the GtkEntry when it is empty and unfocused.
Flags: Read / Write
Default value: NULL
Since 3.2
The “populate-all”
property
“populate-all” gboolean
If :populate-all is TRUE
, the “populate-popup”
signal is also emitted for touch popups.
Flags: Read / Write
Default value: FALSE
Since 3.8
The “primary-icon-activatable”
property
“primary-icon-activatable” gboolean
Whether the primary icon is activatable.
GTK+ emits the “icon-press” and “icon-release” signals only on sensitive, activatable icons.
Sensitive, but non-activatable icons can be used for purely informational purposes.
Flags: Read / Write
Default value: TRUE
Since 2.16
The “primary-icon-gicon”
property
“primary-icon-gicon” GIcon *
The GIcon to use for the primary icon for the entry.
Flags: Read / Write
Since 2.16
The “primary-icon-name”
property
“primary-icon-name” gchar *
The icon name to use for the primary icon for the entry.
Flags: Read / Write
Default value: NULL
Since 2.16
The “primary-icon-pixbuf”
property
“primary-icon-pixbuf” GdkPixbuf *
A pixbuf to use as the primary icon for the entry.
Flags: Read / Write
Since 2.16
The “primary-icon-sensitive”
property
“primary-icon-sensitive” gboolean
Whether the primary icon is sensitive.
An insensitive icon appears grayed out. GTK+ does not emit the “icon-press” and “icon-release” signals and does not allow DND from insensitive icons.
An icon should be set insensitive if the action that would trigger when clicked is currently not available.
Flags: Read / Write
Default value: TRUE
Since 2.16
The “primary-icon-stock”
property
“primary-icon-stock” gchar *
The stock id to use for the primary icon for the entry.
GtkEntry:primary-icon-stock
has been deprecated since version 3.10 and should not be used in newly-written code.
Use “primary-icon-name” instead.
Flags: Read / Write
Default value: NULL
Since 2.16
The “primary-icon-storage-type”
property
“primary-icon-storage-type” GtkImageType
The representation which is used for the primary icon of the entry.
Flags: Read
Default value: GTK_IMAGE_EMPTY
Since 2.16
The “primary-icon-tooltip-markup”
property
“primary-icon-tooltip-markup” gchar *
The contents of the tooltip on the primary icon, which is marked up with the Pango text markup language.
Also see gtk_entry_set_icon_tooltip_markup()
.
Flags: Read / Write
Default value: NULL
Since 2.16
The “primary-icon-tooltip-text”
property
“primary-icon-tooltip-text” gchar *
The contents of the tooltip on the primary icon.
Also see gtk_entry_set_icon_tooltip_text()
.
Flags: Read / Write
Default value: NULL
Since 2.16
The “progress-fraction”
property
“progress-fraction” gdouble
The current fraction of the task that's been completed.
Flags: Read / Write
Allowed values: [0,1]
Default value: 0
Since 2.16
The “progress-pulse-step”
property
“progress-pulse-step” gdouble
The fraction of total entry width to move the progress
bouncing block for each call to gtk_entry_progress_pulse()
.
Flags: Read / Write
Allowed values: [0,1]
Default value: 0.1
Since 2.16
The “scroll-offset”
property
“scroll-offset” gint
Number of pixels of the entry scrolled off the screen to the left.
Flags: Read
Allowed values: >= 0
Default value: 0
The “secondary-icon-activatable”
property
“secondary-icon-activatable” gboolean
Whether the secondary icon is activatable.
GTK+ emits the “icon-press” and “icon-release” signals only on sensitive, activatable icons.
Sensitive, but non-activatable icons can be used for purely informational purposes.
Flags: Read / Write
Default value: TRUE
Since 2.16
The “secondary-icon-gicon”
property
“secondary-icon-gicon” GIcon *
The GIcon to use for the secondary icon for the entry.
Flags: Read / Write
Since 2.16
The “secondary-icon-name”
property
“secondary-icon-name” gchar *
The icon name to use for the secondary icon for the entry.
Flags: Read / Write
Default value: NULL
Since 2.16
The “secondary-icon-pixbuf”
property
“secondary-icon-pixbuf” GdkPixbuf *
An pixbuf to use as the secondary icon for the entry.
Flags: Read / Write
Since 2.16
The “secondary-icon-sensitive”
property
“secondary-icon-sensitive” gboolean
Whether the secondary icon is sensitive.
An insensitive icon appears grayed out. GTK+ does not emit the “icon-press” and “icon-release” signals and does not allow DND from insensitive icons.
An icon should be set insensitive if the action that would trigger when clicked is currently not available.
Flags: Read / Write
Default value: TRUE
Since 2.16
The “secondary-icon-stock”
property
“secondary-icon-stock” gchar *
The stock id to use for the secondary icon for the entry.
GtkEntry:secondary-icon-stock
has been deprecated since version 3.10 and should not be used in newly-written code.
Use “secondary-icon-name” instead.
Flags: Read / Write
Default value: NULL
Since 2.16
The “secondary-icon-storage-type”
property
“secondary-icon-storage-type” GtkImageType
The representation which is used for the secondary icon of the entry.
Flags: Read
Default value: GTK_IMAGE_EMPTY
Since 2.16
The “secondary-icon-tooltip-markup”
property
“secondary-icon-tooltip-markup” gchar *
The contents of the tooltip on the secondary icon, which is marked up with the Pango text markup language.
Also see gtk_entry_set_icon_tooltip_markup()
.
Flags: Read / Write
Default value: NULL
Since 2.16
The “secondary-icon-tooltip-text”
property
“secondary-icon-tooltip-text” gchar *
The contents of the tooltip on the secondary icon.
Also see gtk_entry_set_icon_tooltip_text()
.
Flags: Read / Write
Default value: NULL
Since 2.16
The “selection-bound”
property
“selection-bound” gint
The position of the opposite end of the selection from the cursor in chars.
Flags: Read
Allowed values: [0,65535]
Default value: 0
The “shadow-type”
property
“shadow-type” GtkShadowType
Which kind of shadow to draw around the entry when
“has-frame” is set to TRUE
.
Flags: Read / Write
Default value: GTK_SHADOW_IN
Since 2.12
The “tabs”
property
“tabs” PangoTabArray *
A list of tabstop locations to apply to the text of the entry.
Flags: Read / Write
The “text-length”
property
“text-length” guint
The length of the text in the GtkEntry.
Flags: Read
Allowed values: <= 65535
Default value: 0
Since 2.14
The “truncate-multiline”
property
“truncate-multiline” gboolean
When TRUE
, pasted multi-line text is truncated to the first line.
Flags: Read / Write
Default value: FALSE
Since 2.10
The “visibility”
property
“visibility” gboolean
FALSE displays the "invisible char" instead of the actual text (password mode).
Flags: Read / Write
Default value: TRUE
The “width-chars”
property
“width-chars” gint
Number of characters to leave space for in the entry.
Flags: Read / Write
Allowed values: >= -1
Default value: -1
The “xalign”
property
“xalign” gfloat
The horizontal alignment, from 0 (left) to 1 (right). Reversed for RTL layouts.
Flags: Read / Write
Allowed values: [0,1]
Default value: 0
Since 2.4
Style Property Details
The “icon-prelight”
style property
“icon-prelight” gboolean
The prelight style property determines whether activatable icons prelight on mouseover.
Flags: Read
Default value: TRUE
Since 2.16
The “inner-border”
style property
“inner-border” GtkBorder *
Sets the text area's border between the text and the frame.
GtkEntry:inner-border
has been deprecated since version 3.4 and should not be used in newly-written code.
Use the standard border and padding CSS properties (through objects like GtkStyleContext and GtkCssProvider); the value of this style property is ignored.
Flags: Read
Since 2.10
The “invisible-char”
style property
“invisible-char” guint
The invisible character is used when masking entry contents (in \"password mode\")"). When it is not explicitly set with the “invisible-char” property, GTK+ determines the character to use from a list of possible candidates, depending on availability in the current font.
This style property allows the theme to prepend a character to the list of candidates.
Flags: Read
Default value: 0
Since 2.18
The “progress-border”
style property
“progress-border” GtkBorder *
The border around the progress bar in the entry.
GtkEntry:progress-border
has been deprecated since version 3.4 and should not be used in newly-written code.
Use the standard margin CSS property (through objects like GtkStyleContext and GtkCssProvider); the value of this style property is ignored.
Flags: Read
Since 2.16
Signal Details
The “activate”
signal
void user_function (GtkEntry *entry, gpointer user_data)
The ::activate signal is emitted when the user hits the Enter key.
While this signal is used as a keybinding signal, it is also commonly used by applications to intercept activation of entries.
The default bindings for this signal are all forms of the Enter key.
Parameters
entry |
The entry on which the signal is emitted |
|
user_data |
user data set when the signal handler was connected. |
Flags: Action
The “backspace”
signal
void user_function (GtkEntry *entry, gpointer user_data)
The ::backspace signal is a keybinding signal which gets emitted when the user asks for it.
The default bindings for this signal are Backspace and Shift-Backspace.
Parameters
entry |
the object which received the signal |
|
user_data |
user data set when the signal handler was connected. |
Flags: Action
The “copy-clipboard”
signal
void user_function (GtkEntry *entry, gpointer user_data)
The ::copy-clipboard signal is a keybinding signal which gets emitted to copy the selection to the clipboard.
The default bindings for this signal are Ctrl-c and Ctrl-Insert.
Parameters
entry |
the object which received the signal |
|
user_data |
user data set when the signal handler was connected. |
Flags: Action
The “cut-clipboard”
signal
void user_function (GtkEntry *entry, gpointer user_data)
The ::cut-clipboard signal is a keybinding signal which gets emitted to cut the selection to the clipboard.
The default bindings for this signal are Ctrl-x and Shift-Delete.
Parameters
entry |
the object which received the signal |
|
user_data |
user data set when the signal handler was connected. |
Flags: Action
The “delete-from-cursor”
signal
void user_function (GtkEntry *entry, GtkDeleteType type, gint count, gpointer user_data)
The ::delete-from-cursor signal is a keybinding signal which gets emitted when the user initiates a text deletion.
If the type
is GTK_DELETE_CHARS
, GTK+ deletes the selection
if there is one, otherwise it deletes the requested number
of characters.
The default bindings for this signal are Delete for deleting a character and Ctrl-Delete for deleting a word.
Parameters
entry |
the object which received the signal |
|
type |
the granularity of the deletion, as a GtkDeleteType |
|
count |
the number of |
|
user_data |
user data set when the signal handler was connected. |
Flags: Action
The “icon-press”
signal
void user_function (GtkEntry *entry, GtkEntryIconPosition icon_pos, GdkEvent *event, gpointer user_data)
The ::icon-press signal is emitted when an activatable icon is clicked.
Parameters
entry |
The entry on which the signal is emitted |
|
icon_pos |
The position of the clicked icon |
|
event |
the button press event. |
[type Gdk.EventButton] |
user_data |
user data set when the signal handler was connected. |
Flags: Run Last
Since 2.16
The “icon-release”
signal
void user_function (GtkEntry *entry, GtkEntryIconPosition icon_pos, GdkEvent *event, gpointer user_data)
The ::icon-release signal is emitted on the button release from a mouse click over an activatable icon.
Parameters
entry |
The entry on which the signal is emitted |
|
icon_pos |
The position of the clicked icon |
|
event |
the button release event. |
[type Gdk.EventButton] |
user_data |
user data set when the signal handler was connected. |
Flags: Run Last
Since 2.16
The “insert-at-cursor”
signal
void user_function (GtkEntry *entry, gchar *string, gpointer user_data)
The ::insert-at-cursor signal is a keybinding signal which gets emitted when the user initiates the insertion of a fixed string at the cursor.
This signal has no default bindings.
Parameters
entry |
the object which received the signal |
|
string |
the string to insert |
|
user_data |
user data set when the signal handler was connected. |
Flags: Action
The “move-cursor”
signal
void user_function (GtkEntry *entry, GtkMovementStep step, gint count, gboolean extend_selection, gpointer user_data)
The ::move-cursor signal is a
keybinding signal
which gets emitted when the user initiates a cursor movement.
If the cursor is not visible in entry
, this signal causes
the viewport to be moved instead.
Applications should not connect to it, but may emit it with
g_signal_emit_by_name()
if they need to control the cursor
programmatically.
The default bindings for this signal come in two variants, the variant with the Shift modifier extends the selection, the variant without the Shift modifer does not. There are too many key combinations to list them all here.
Arrow keys move by individual characters/lines
Ctrl-arrow key combinations move by words/paragraphs
Home/End keys move to the ends of the buffer
Parameters
entry |
the object which received the signal |
|
step |
the granularity of the move, as a GtkMovementStep |
|
count |
the number of |
|
extend_selection |
|
|
user_data |
user data set when the signal handler was connected. |
Flags: Action
The “paste-clipboard”
signal
void user_function (GtkEntry *entry, gpointer user_data)
The ::paste-clipboard signal is a keybinding signal which gets emitted to paste the contents of the clipboard into the text view.
The default bindings for this signal are Ctrl-v and Shift-Insert.
Parameters
entry |
the object which received the signal |
|
user_data |
user data set when the signal handler was connected. |
Flags: Action
The “populate-popup”
signal
void user_function (GtkEntry *entry, GtkWidget *popup, gpointer user_data)
The ::populate-popup signal gets emitted before showing the context menu of the entry.
If you need to add items to the context menu, connect
to this signal and append your items to the widget
, which
will be a GtkMenu in this case.
If “populate-all” is TRUE
, this signal will
also be emitted to populate touch popups. In this case,
widget
will be a different container, e.g. a GtkToolbar.
The signal handler should not make assumptions about the
type of widget
.
Parameters
entry |
The entry on which the signal is emitted |
|
popup |
the container that is being populated |
|
user_data |
user data set when the signal handler was connected. |
Flags: Run Last
The “preedit-changed”
signal
void user_function (GtkEntry *entry, gchar *preedit, gpointer user_data)
If an input method is used, the typed text will not immediately be committed to the buffer. So if you are interested in the text, connect to this signal.
Parameters
entry |
the object which received the signal |
|
preedit |
the current preedit string |
|
user_data |
user data set when the signal handler was connected. |
Flags: Action
Since 2.20
The “toggle-overwrite”
signal
void user_function (GtkEntry *entry, gpointer user_data)
The ::toggle-overwrite signal is a keybinding signal which gets emitted to toggle the overwrite mode of the entry.
The default bindings for this signal is Insert.
Parameters
entry |
the object which received the signal |
|
user_data |
user data set when the signal handler was connected. |
Flags: Action