686 lines
20 KiB
C
686 lines
20 KiB
C
/*
|
|
* Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
|
|
* Copyright (C) 2010-2011 Red Hat, Inc.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public License
|
|
* as published by the Free Software Foundation; either version 2 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful, but
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
|
* 02110-1301 USA
|
|
*/
|
|
|
|
/**
|
|
* SECTION:eek-keyboard
|
|
* @short_description: Base class of a keyboard
|
|
* @see_also: #EekSection
|
|
*
|
|
* The #EekKeyboardClass class represents a keyboard, which consists
|
|
* of one or more sections of the #EekSectionClass class.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif /* HAVE_CONFIG_H */
|
|
|
|
#include "eek-keyboard.h"
|
|
#include "eek-section.h"
|
|
#include "eek-key.h"
|
|
#include "eek-symbol.h"
|
|
#include "eek-marshallers.h"
|
|
|
|
enum {
|
|
PROP_0,
|
|
PROP_GROUP,
|
|
PROP_LEVEL,
|
|
PROP_LAYOUT,
|
|
PROP_MODIFIER_BEHAVIOR,
|
|
PROP_LAST
|
|
};
|
|
|
|
enum {
|
|
KEY_PRESSED,
|
|
KEY_RELEASED,
|
|
SYMBOL_INDEX_CHANGED,
|
|
LAST_SIGNAL
|
|
};
|
|
|
|
static guint signals[LAST_SIGNAL] = { 0, };
|
|
|
|
G_DEFINE_TYPE (EekKeyboard, eek_keyboard, EEK_TYPE_CONTAINER);
|
|
|
|
#define EEK_KEYBOARD_GET_PRIVATE(obj) \
|
|
(G_TYPE_INSTANCE_GET_PRIVATE ((obj), EEK_TYPE_KEYBOARD, EekKeyboardPrivate))
|
|
|
|
|
|
struct _EekKeyboardPrivate
|
|
{
|
|
gint group;
|
|
gint level;
|
|
EekLayout *layout;
|
|
EekModifierBehavior modifier_behavior;
|
|
EekModifierType modifiers;
|
|
};
|
|
|
|
static void
|
|
eek_keyboard_real_set_symbol_index (EekKeyboard *self,
|
|
gint group,
|
|
gint level)
|
|
{
|
|
EekKeyboardPrivate *priv = EEK_KEYBOARD_GET_PRIVATE(self);
|
|
|
|
if (priv->group != group || priv->level != level) {
|
|
priv->group = group;
|
|
priv->level = level;
|
|
|
|
g_signal_emit_by_name (self, "symbol-index-changed", group, level);
|
|
}
|
|
}
|
|
|
|
void
|
|
eek_keyboard_real_get_symbol_index (EekKeyboard *self,
|
|
gint *group,
|
|
gint *level)
|
|
{
|
|
EekKeyboardPrivate *priv = EEK_KEYBOARD_GET_PRIVATE(self);
|
|
|
|
g_return_if_fail (group || level);
|
|
if (group)
|
|
*group = priv->group;
|
|
if (level)
|
|
*level = priv->level;
|
|
}
|
|
|
|
static void
|
|
key_pressed_event (EekSection *section,
|
|
EekKey *key,
|
|
EekKeyboard *keyboard)
|
|
{
|
|
g_signal_emit_by_name (keyboard, "key-pressed", key);
|
|
}
|
|
|
|
static void
|
|
key_released_event (EekSection *section,
|
|
EekKey *key,
|
|
EekKeyboard *keyboard)
|
|
{
|
|
g_signal_emit_by_name (keyboard, "key-released", key);
|
|
}
|
|
|
|
static EekSection *
|
|
eek_keyboard_real_create_section (EekKeyboard *self)
|
|
{
|
|
EekSection *section;
|
|
|
|
section = g_object_new (EEK_TYPE_SECTION, NULL);
|
|
g_return_val_if_fail (section, NULL);
|
|
|
|
g_signal_connect (section, "key-pressed",
|
|
G_CALLBACK(key_pressed_event), self);
|
|
g_signal_connect (section, "key-released",
|
|
G_CALLBACK(key_released_event), self);
|
|
|
|
EEK_CONTAINER_GET_CLASS(self)->add_child (EEK_CONTAINER(self),
|
|
EEK_ELEMENT(section));
|
|
return section;
|
|
}
|
|
|
|
struct _FindKeyByKeycodeCallbackData {
|
|
EekKey *key;
|
|
guint keycode;
|
|
};
|
|
typedef struct _FindKeyByKeycodeCallbackData FindKeyByKeycodeCallbackData;
|
|
|
|
static gint
|
|
find_key_by_keycode_section_callback (EekElement *element, gpointer user_data)
|
|
{
|
|
FindKeyByKeycodeCallbackData *data = user_data;
|
|
|
|
data->key = eek_section_find_key_by_keycode (EEK_SECTION(element),
|
|
data->keycode);
|
|
if (data->key)
|
|
return 0;
|
|
return -1;
|
|
}
|
|
|
|
static EekKey *
|
|
eek_keyboard_real_find_key_by_keycode (EekKeyboard *self,
|
|
guint keycode)
|
|
{
|
|
FindKeyByKeycodeCallbackData data;
|
|
|
|
data.keycode = keycode;
|
|
if (eek_container_find (EEK_CONTAINER(self),
|
|
find_key_by_keycode_section_callback,
|
|
&data))
|
|
return data.key;
|
|
return NULL;
|
|
}
|
|
|
|
static void
|
|
eek_keyboard_set_property (GObject *object,
|
|
guint prop_id,
|
|
const GValue *value,
|
|
GParamSpec *pspec)
|
|
{
|
|
EekKeyboardPrivate *priv = EEK_KEYBOARD_GET_PRIVATE(object);
|
|
|
|
switch (prop_id) {
|
|
case PROP_GROUP:
|
|
eek_keyboard_set_group (EEK_KEYBOARD(object), g_value_get_int (value));
|
|
break;
|
|
case PROP_LEVEL:
|
|
eek_keyboard_set_level (EEK_KEYBOARD(object), g_value_get_int (value));
|
|
break;
|
|
case PROP_LAYOUT:
|
|
priv->layout = g_value_get_object (value);
|
|
if (priv->layout)
|
|
g_object_ref (priv->layout);
|
|
break;
|
|
case PROP_MODIFIER_BEHAVIOR:
|
|
eek_keyboard_set_modifier_behavior (EEK_KEYBOARD(object),
|
|
g_value_get_int (value));
|
|
break;
|
|
default:
|
|
g_object_set_property (object,
|
|
g_param_spec_get_name (pspec),
|
|
value);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
eek_keyboard_get_property (GObject *object,
|
|
guint prop_id,
|
|
GValue *value,
|
|
GParamSpec *pspec)
|
|
{
|
|
EekKeyboardPrivate *priv = EEK_KEYBOARD_GET_PRIVATE(object);
|
|
|
|
switch (prop_id) {
|
|
case PROP_GROUP:
|
|
g_value_set_int (value,
|
|
eek_keyboard_get_group (EEK_KEYBOARD(object)));
|
|
break;
|
|
case PROP_LEVEL:
|
|
g_value_set_int (value,
|
|
eek_keyboard_get_level (EEK_KEYBOARD(object)));
|
|
break;
|
|
case PROP_LAYOUT:
|
|
g_value_set_object (value, priv->layout);
|
|
break;
|
|
case PROP_MODIFIER_BEHAVIOR:
|
|
g_value_set_int (value,
|
|
eek_keyboard_get_modifier_behavior (EEK_KEYBOARD(object)));
|
|
break;
|
|
default:
|
|
g_object_get_property (object,
|
|
g_param_spec_get_name (pspec),
|
|
value);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
eek_keyboard_real_symbol_index_changed (EekKeyboard *self,
|
|
gint group,
|
|
gint level)
|
|
{
|
|
/* g_debug ("symbol-index-changed"); */
|
|
}
|
|
|
|
static void
|
|
set_level_from_modifiers (EekKeyboard *self)
|
|
{
|
|
EekKeyboardPrivate *priv = EEK_KEYBOARD_GET_PRIVATE(self);
|
|
guint level = 0;
|
|
|
|
if (priv->modifiers & EEK_MOD5_MASK)
|
|
level |= 2;
|
|
if (priv->modifiers & EEK_SHIFT_MASK)
|
|
level |= 1;
|
|
eek_keyboard_set_level (self, level);
|
|
}
|
|
|
|
static void
|
|
eek_keyboard_real_key_pressed (EekKeyboard *self,
|
|
EekKey *key)
|
|
{
|
|
EekKeyboardPrivate *priv = EEK_KEYBOARD_GET_PRIVATE(self);
|
|
EekSymbol *symbol;
|
|
EekModifierType modifier;
|
|
|
|
if (priv->modifier_behavior == EEK_MODIFIER_BEHAVIOR_LATCH)
|
|
priv->modifiers = 0;
|
|
|
|
symbol = eek_key_get_symbol_at_index (key, priv->group, priv->level);
|
|
if (!symbol)
|
|
return;
|
|
|
|
modifier = eek_symbol_get_modifier_mask (symbol);
|
|
if (modifier != 0) {
|
|
if (priv->modifier_behavior == EEK_MODIFIER_BEHAVIOR_NONE ||
|
|
priv->modifier_behavior == EEK_MODIFIER_BEHAVIOR_LATCH)
|
|
priv->modifiers |= modifier;
|
|
else if (priv->modifier_behavior == EEK_MODIFIER_BEHAVIOR_LOCK)
|
|
priv->modifiers ^= modifier;
|
|
}
|
|
set_level_from_modifiers (self);
|
|
}
|
|
|
|
static void
|
|
eek_keyboard_real_key_released (EekKeyboard *self,
|
|
EekKey *key)
|
|
{
|
|
EekKeyboardPrivate *priv = EEK_KEYBOARD_GET_PRIVATE(self);
|
|
EekSymbol *symbol;
|
|
EekModifierType modifier;
|
|
|
|
symbol = eek_key_get_symbol_at_index (key, priv->group, priv->level);
|
|
if (!symbol)
|
|
return;
|
|
|
|
modifier = eek_symbol_get_modifier_mask (symbol);
|
|
if (modifier != 0) {
|
|
if (priv->modifier_behavior == EEK_MODIFIER_BEHAVIOR_NONE)
|
|
priv->modifiers &= ~modifier;
|
|
}
|
|
set_level_from_modifiers (self);
|
|
}
|
|
|
|
static void
|
|
eek_keyboard_dispose (GObject *object)
|
|
{
|
|
EekKeyboardPrivate *priv = EEK_KEYBOARD_GET_PRIVATE(object);
|
|
|
|
if (priv->layout) {
|
|
g_object_unref (priv->layout);
|
|
priv->layout = NULL;
|
|
}
|
|
|
|
G_OBJECT_CLASS (eek_keyboard_parent_class)->dispose (object);
|
|
}
|
|
|
|
static void
|
|
eek_keyboard_class_init (EekKeyboardClass *klass)
|
|
{
|
|
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
|
|
GParamSpec *pspec;
|
|
|
|
g_type_class_add_private (gobject_class,
|
|
sizeof (EekKeyboardPrivate));
|
|
|
|
klass->set_symbol_index = eek_keyboard_real_set_symbol_index;
|
|
klass->get_symbol_index = eek_keyboard_real_get_symbol_index;
|
|
klass->create_section = eek_keyboard_real_create_section;
|
|
klass->find_key_by_keycode = eek_keyboard_real_find_key_by_keycode;
|
|
|
|
/* signals */
|
|
klass->key_pressed = eek_keyboard_real_key_pressed;
|
|
klass->key_released = eek_keyboard_real_key_released;
|
|
klass->symbol_index_changed = eek_keyboard_real_symbol_index_changed;
|
|
|
|
gobject_class->get_property = eek_keyboard_get_property;
|
|
gobject_class->set_property = eek_keyboard_set_property;
|
|
gobject_class->dispose = eek_keyboard_dispose;
|
|
|
|
/**
|
|
* EekKeyboard:group:
|
|
*
|
|
* The group (row) index of symbol matrix of #EekKeyboard.
|
|
*/
|
|
pspec = g_param_spec_int ("group",
|
|
"Group",
|
|
"Group index of symbol matrix of the keyboard",
|
|
0, G_MAXINT, 0,
|
|
G_PARAM_READWRITE);
|
|
g_object_class_install_property (gobject_class,
|
|
PROP_GROUP,
|
|
pspec);
|
|
|
|
/**
|
|
* EekKeyboard:level:
|
|
*
|
|
* The level (row) index of symbol matrix of #EekKeyboard.
|
|
*/
|
|
pspec = g_param_spec_int ("level",
|
|
"Level",
|
|
"Level index of symbol matrix of the keyboard",
|
|
0, G_MAXINT, 0,
|
|
G_PARAM_READWRITE);
|
|
g_object_class_install_property (gobject_class,
|
|
PROP_LEVEL,
|
|
pspec);
|
|
|
|
/**
|
|
* EekKeyboard:layout:
|
|
*
|
|
* The layout used to create this #EekKeyboard.
|
|
*/
|
|
pspec = g_param_spec_object ("layout",
|
|
"Layout",
|
|
"Layout used to create the keyboard",
|
|
EEK_TYPE_LAYOUT,
|
|
G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE);
|
|
g_object_class_install_property (gobject_class,
|
|
PROP_LAYOUT,
|
|
pspec);
|
|
|
|
/**
|
|
* EekKeyboard:modifier-behavior:
|
|
*
|
|
* The modifier handling mode of #EekKeyboard.
|
|
*/
|
|
pspec = g_param_spec_int ("modifier-behavior",
|
|
"Modifier behavior",
|
|
"Modifier handling mode of the keyboard",
|
|
0, G_MAXINT, EEK_MODIFIER_BEHAVIOR_NONE,
|
|
G_PARAM_READWRITE);
|
|
g_object_class_install_property (gobject_class,
|
|
PROP_MODIFIER_BEHAVIOR,
|
|
pspec);
|
|
|
|
/**
|
|
* EekKeyboard::key-pressed:
|
|
* @keyboard: an #EekKeyboard
|
|
* @key: an #EekKey
|
|
*
|
|
* The ::key-pressed signal is emitted each time a key in @keyboard
|
|
* is shifted to the pressed state.
|
|
*/
|
|
signals[KEY_PRESSED] =
|
|
g_signal_new ("key-pressed",
|
|
G_TYPE_FROM_CLASS(gobject_class),
|
|
G_SIGNAL_RUN_LAST,
|
|
G_STRUCT_OFFSET(EekKeyboardClass, key_pressed),
|
|
NULL,
|
|
NULL,
|
|
g_cclosure_marshal_VOID__OBJECT,
|
|
G_TYPE_NONE,
|
|
1,
|
|
EEK_TYPE_KEY);
|
|
|
|
/**
|
|
* EekKeyboard::key-released:
|
|
* @keyboard: an #EekKeyboard
|
|
* @key: an #EekKey
|
|
*
|
|
* The ::key-released signal is emitted each time a key in @keyboard
|
|
* is shifted to the released state.
|
|
*/
|
|
signals[KEY_RELEASED] =
|
|
g_signal_new ("key-released",
|
|
G_TYPE_FROM_CLASS(gobject_class),
|
|
G_SIGNAL_RUN_LAST,
|
|
G_STRUCT_OFFSET(EekKeyboardClass, key_released),
|
|
NULL,
|
|
NULL,
|
|
g_cclosure_marshal_VOID__OBJECT,
|
|
G_TYPE_NONE,
|
|
1,
|
|
EEK_TYPE_KEY);
|
|
|
|
/**
|
|
* EekKeyboard::symbol-index-changed:
|
|
* @keyboard: an #EekKeyboard
|
|
* @group: row index of the symbol matrix of keys on @keyboard
|
|
* @level: column index of the symbol matrix of keys on @keyboard
|
|
*
|
|
* The ::symbol-index-changed signal is emitted each time the
|
|
* global configuration of group/level index changes.
|
|
*/
|
|
signals[SYMBOL_INDEX_CHANGED] =
|
|
g_signal_new ("symbol-index-changed",
|
|
G_TYPE_FROM_CLASS(gobject_class),
|
|
G_SIGNAL_RUN_LAST,
|
|
G_STRUCT_OFFSET(EekKeyboardClass, symbol_index_changed),
|
|
NULL,
|
|
NULL,
|
|
_eek_marshal_VOID__INT_INT,
|
|
G_TYPE_NONE,
|
|
2,
|
|
G_TYPE_INT,
|
|
G_TYPE_INT);
|
|
}
|
|
|
|
static void
|
|
eek_keyboard_init (EekKeyboard *self)
|
|
{
|
|
EekKeyboardPrivate *priv;
|
|
|
|
priv = self->priv = EEK_KEYBOARD_GET_PRIVATE(self);
|
|
priv->group = priv->level = 0;
|
|
priv->layout = NULL;
|
|
priv->modifier_behavior = EEK_MODIFIER_BEHAVIOR_NONE;
|
|
priv->modifiers = 0;
|
|
}
|
|
|
|
/**
|
|
* eek_keyboard_set_symbol_index:
|
|
* @keyboard: an #EekKeyboard
|
|
* @group: row index of the symbol matrix of keys on @keyboard
|
|
* @level: column index of the symbol matrix of keys on @keyboard
|
|
*
|
|
* Select a cell of the symbol matrix of each key on @keyboard.
|
|
*/
|
|
void
|
|
eek_keyboard_set_symbol_index (EekKeyboard *keyboard,
|
|
gint group,
|
|
gint level)
|
|
{
|
|
g_return_if_fail (EEK_IS_KEYBOARD(keyboard));
|
|
EEK_KEYBOARD_GET_CLASS(keyboard)->set_symbol_index (keyboard, group, level);
|
|
}
|
|
|
|
/**
|
|
* eek_keyboard_get_symbol_index:
|
|
* @keyboard: an #EekKeyboard
|
|
* @group: a pointer where row index of the symbol matrix of keys on
|
|
* @keyboard will be stored
|
|
* @level: a pointer where column index of the symbol matrix of keys
|
|
* on @keyboard will be stored
|
|
*
|
|
* Get the current cell position of the symbol matrix of each key on @keyboard.
|
|
*/
|
|
void
|
|
eek_keyboard_get_symbol_index (EekKeyboard *keyboard,
|
|
gint *group,
|
|
gint *level)
|
|
{
|
|
g_return_if_fail (EEK_IS_KEYBOARD(keyboard));
|
|
EEK_KEYBOARD_GET_CLASS(keyboard)->get_symbol_index (keyboard, group, level);
|
|
}
|
|
|
|
/**
|
|
* eek_keyboard_set_group:
|
|
* @keyboard: an #EekKeyboard
|
|
* @group: group index of @keyboard
|
|
*
|
|
* Set the group index of symbol matrix of @keyboard.
|
|
*/
|
|
void
|
|
eek_keyboard_set_group (EekKeyboard *keyboard,
|
|
gint group)
|
|
{
|
|
gint level = eek_keyboard_get_level (keyboard);
|
|
eek_keyboard_set_symbol_index (keyboard, group, level);
|
|
}
|
|
|
|
/**
|
|
* eek_keyboard_set_level:
|
|
* @keyboard: an #EekKeyboard
|
|
* @level: level index of @keyboard
|
|
*
|
|
* Set the level index of symbol matrix of @keyboard.
|
|
*/
|
|
void
|
|
eek_keyboard_set_level (EekKeyboard *keyboard,
|
|
gint level)
|
|
{
|
|
gint group = eek_keyboard_get_group (keyboard);
|
|
eek_keyboard_set_symbol_index (keyboard, group, level);
|
|
}
|
|
|
|
/**
|
|
* eek_keyboard_get_group:
|
|
* @keyboard: an #EekKeyboard
|
|
*
|
|
* Return the group index of @keyboard.
|
|
*/
|
|
gint
|
|
eek_keyboard_get_group (EekKeyboard *keyboard)
|
|
{
|
|
gint group;
|
|
eek_keyboard_get_symbol_index (keyboard, &group, NULL);
|
|
return group;
|
|
}
|
|
|
|
/**
|
|
* eek_keyboard_get_level:
|
|
* @keyboard: an #EekKeyboard
|
|
*
|
|
* Return the level index of @keyboard.
|
|
*/
|
|
gint
|
|
eek_keyboard_get_level (EekKeyboard *keyboard)
|
|
{
|
|
gint level;
|
|
eek_keyboard_get_symbol_index (keyboard, NULL, &level);
|
|
return level;
|
|
}
|
|
|
|
/**
|
|
* eek_keyboard_create_section:
|
|
* @keyboard: an #EekKeyboard
|
|
*
|
|
* Create an #EekSection instance and append it to @keyboard. This
|
|
* function is rarely called by application but called by #EekLayout
|
|
* implementation.
|
|
*/
|
|
EekSection *
|
|
eek_keyboard_create_section (EekKeyboard *keyboard)
|
|
{
|
|
EekSection *section;
|
|
g_return_val_if_fail (EEK_IS_KEYBOARD(keyboard), NULL);
|
|
section = EEK_KEYBOARD_GET_CLASS(keyboard)->create_section (keyboard);
|
|
return section;
|
|
}
|
|
|
|
/**
|
|
* eek_keyboard_find_key_by_keycode:
|
|
* @keyboard: an #EekKeyboard
|
|
* @keycode: a keycode
|
|
*
|
|
* Find an #EekKey whose keycode is @keycode.
|
|
* Returns: an #EekKey or NULL (if not found)
|
|
*/
|
|
EekKey *
|
|
eek_keyboard_find_key_by_keycode (EekKeyboard *keyboard,
|
|
guint keycode)
|
|
{
|
|
g_assert (EEK_IS_KEYBOARD(keyboard));
|
|
return EEK_KEYBOARD_GET_CLASS(keyboard)->
|
|
find_key_by_keycode (keyboard, keycode);
|
|
}
|
|
|
|
/**
|
|
* eek_keyboard_get_layout:
|
|
* @keyboard: an #EekKeyboard
|
|
*
|
|
* Get the layout used to create @keyboard.
|
|
* Returns: an #EekLayout
|
|
*/
|
|
EekLayout *
|
|
eek_keyboard_get_layout (EekKeyboard *keyboard)
|
|
{
|
|
EekKeyboardPrivate *priv;
|
|
|
|
g_assert (EEK_IS_KEYBOARD(keyboard));
|
|
priv = EEK_KEYBOARD_GET_PRIVATE(keyboard);
|
|
return priv->layout;
|
|
}
|
|
|
|
/**
|
|
* eek_keyboard_get_size:
|
|
* @keyboard: an #EekKeyboard
|
|
* @width: width of @keyboard
|
|
* @height: height of @keyboard
|
|
*
|
|
* Get the size of @keyboard.
|
|
*/
|
|
void
|
|
eek_keyboard_get_size (EekKeyboard *keyboard,
|
|
gdouble *width,
|
|
gdouble *height)
|
|
{
|
|
EekBounds bounds;
|
|
|
|
g_assert (EEK_IS_KEYBOARD(keyboard));
|
|
eek_element_get_bounds (EEK_ELEMENT(keyboard), &bounds);
|
|
*width = bounds.width;
|
|
*height = bounds.height;
|
|
}
|
|
|
|
/**
|
|
* eek_keyboard_set_modifier_behavior:
|
|
* @keyboard: an #EekKeyboard
|
|
* @modifier_behavior: modifier behavior of @keyboard
|
|
*
|
|
* Set the modifier handling mode of @keyboard.
|
|
*/
|
|
void
|
|
eek_keyboard_set_modifier_behavior (EekKeyboard *keyboard,
|
|
EekModifierBehavior modifier_behavior)
|
|
{
|
|
EekKeyboardPrivate *priv;
|
|
|
|
g_return_if_fail (EEK_IS_KEYBOARD(keyboard));
|
|
priv = EEK_KEYBOARD_GET_PRIVATE(keyboard);
|
|
|
|
priv->modifier_behavior = modifier_behavior;
|
|
}
|
|
|
|
/**
|
|
* eek_keyboard_get_modifier_behavior:
|
|
* @keyboard: an #EekKeyboard
|
|
*
|
|
* Get the modifier handling mode of @keyboard.
|
|
* Returns: #EekModifierBehavior
|
|
*/
|
|
EekModifierBehavior
|
|
eek_keyboard_get_modifier_behavior (EekKeyboard *keyboard)
|
|
{
|
|
EekKeyboardPrivate *priv;
|
|
|
|
g_assert (EEK_IS_KEYBOARD(keyboard));
|
|
priv = EEK_KEYBOARD_GET_PRIVATE(keyboard);
|
|
|
|
return priv->modifier_behavior;
|
|
}
|
|
|
|
/**
|
|
* eek_keyboard_get_modifiers:
|
|
* @keyboard: an #EekKeyboard
|
|
*
|
|
* Get the current modifier status of @keyboard.
|
|
* Returns: #EekModifierType
|
|
*/
|
|
EekModifierType
|
|
eek_keyboard_get_modifiers (EekKeyboard *keyboard)
|
|
{
|
|
EekKeyboardPrivate *priv;
|
|
|
|
g_assert (EEK_IS_KEYBOARD(keyboard));
|
|
priv = EEK_KEYBOARD_GET_PRIVATE(keyboard);
|
|
|
|
return priv->modifiers;
|
|
}
|