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gdk: Add keymap properties to GdkDevice

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GdkKeymap is on the way out.
This commit is contained in:
Matthias Clasen 2020-04-05 00:36:42 -04:00
parent f27470aaf4
commit ee14be8ac1
2 changed files with 151 additions and 0 deletions
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133
gdk/gdkdevice.c
View File

@ -24,6 +24,7 @@
#include "gdkdisplayprivate.h"
#include "gdkinternals.h"
#include "gdkintl.h"
#include "gdkkeys.h"
/* for the use of round() */
#include "fallback-c89.c"
@ -101,6 +102,12 @@ enum {
PROP_NUM_TOUCHES,
PROP_AXES,
PROP_TOOL,
PROP_DIRECTION,
PROP_HAS_BIDI_LAYOUTS,
PROP_CAPS_LOCK_STATE,
PROP_NUM_LOCK_STATE,
PROP_SCROLL_LOCK_STATE,
PROP_MODIFIER_STATE,
LAST_PROP
};
@ -281,6 +288,48 @@ gdk_device_class_init (GdkDeviceClass *klass)
GDK_TYPE_DEVICE_TOOL,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
device_props[PROP_DIRECTION] =
g_param_spec_enum ("direction",
P_("Direction"),
P_("The direction of the current layout of the keyboard"),
PANGO_TYPE_DIRECTION, PANGO_DIRECTION_NEUTRAL,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
device_props[PROP_HAS_BIDI_LAYOUTS] =
g_param_spec_boolean ("has-bidi-layouts",
P_("Has bidi layouts"),
P_("Whether the keyboard has bidi layouts"),
FALSE,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
device_props[PROP_CAPS_LOCK_STATE] =
g_param_spec_boolean ("caps-lock-state",
P_("Caps lock state"),
P_("Whether the keyboard caps lock is on"),
FALSE,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
device_props[PROP_NUM_LOCK_STATE] =
g_param_spec_boolean ("num-lock-state",
P_("Num lock state"),
P_("Whether the keyboard num lock is on"),
FALSE,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
device_props[PROP_SCROLL_LOCK_STATE] =
g_param_spec_boolean ("scroll-lock-state",
P_("Scroll lock state"),
P_("Whether the keyboard scroll lock is on"),
FALSE,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
device_props[PROP_MODIFIER_STATE] =
g_param_spec_flags ("modifier-state",
P_("Modifier state"),
P_("The modifier state of the keyboard"),
GDK_TYPE_MODIFIER_TYPE, 0,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
g_object_class_install_properties (object_class, LAST_PROP, device_props);
/**
@ -473,6 +522,24 @@ gdk_device_get_property (GObject *object,
case PROP_TOOL:
g_value_set_object (value, device->last_tool);
break;
case PROP_DIRECTION:
g_value_set_enum (value, gdk_device_get_direction (device));
break;
case PROP_HAS_BIDI_LAYOUTS:
g_value_set_boolean (value, gdk_device_has_bidi_layouts (device));
break;
case PROP_CAPS_LOCK_STATE:
g_value_set_boolean (value, gdk_device_get_caps_lock_state (device));
break;
case PROP_NUM_LOCK_STATE:
g_value_set_boolean (value, gdk_device_get_num_lock_state (device));
break;
case PROP_SCROLL_LOCK_STATE:
g_value_set_boolean (value, gdk_device_get_scroll_lock_state (device));
break;
case PROP_MODIFIER_STATE:
g_value_set_flags (value, gdk_device_get_modifier_state (device));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@ -1712,3 +1779,69 @@ gdk_device_get_device_tool (GdkDevice *device)
return device->last_tool;
}
gboolean
gdk_device_get_caps_lock_state (GdkDevice *device)
{
GdkKeymap *keymap = gdk_display_get_keymap (device->display);
if (device->source == GDK_SOURCE_KEYBOARD)
return gdk_keymap_get_caps_lock_state (keymap);
return FALSE;
}
gboolean
gdk_device_get_num_lock_state (GdkDevice *device)
{
GdkKeymap *keymap = gdk_display_get_keymap (device->display);
if (device->source == GDK_SOURCE_KEYBOARD)
return gdk_keymap_get_num_lock_state (keymap);
return FALSE;
}
gboolean
gdk_device_get_scroll_lock_state (GdkDevice *device)
{
GdkKeymap *keymap = gdk_display_get_keymap (device->display);
if (device->source == GDK_SOURCE_KEYBOARD)
return gdk_keymap_get_scroll_lock_state (keymap);
return FALSE;
}
GdkModifierType
gdk_device_get_modifier_state (GdkDevice *device)
{
GdkKeymap *keymap = gdk_display_get_keymap (device->display);
if (device->source == GDK_SOURCE_KEYBOARD)
return gdk_keymap_get_modifier_state (keymap);
return 0;
}
PangoDirection
gdk_device_get_direction (GdkDevice *device)
{
GdkKeymap *keymap = gdk_display_get_keymap (device->display);
if (device->source == GDK_SOURCE_KEYBOARD)
return gdk_keymap_get_direction (keymap);
return PANGO_DIRECTION_NEUTRAL;
}
gboolean
gdk_device_has_bidi_layouts (GdkDevice *device)
{
GdkKeymap *keymap = gdk_display_get_keymap (device->display);
if (device->source == GDK_SOURCE_KEYBOARD)
return gdk_keymap_have_bidi_layouts (keymap);
return FALSE;
}

18
gdk/gdkdevice.h
View File

@ -203,6 +203,24 @@ guint gdk_device_get_num_touches (GdkDevice *device);
GDK_AVAILABLE_IN_ALL
GdkDeviceTool * gdk_device_get_device_tool (GdkDevice *device);
GDK_AVAILABLE_IN_ALL
gboolean gdk_device_get_caps_lock_state (GdkDevice *device);
GDK_AVAILABLE_IN_ALL
gboolean gdk_device_get_num_lock_state (GdkDevice *device);
GDK_AVAILABLE_IN_ALL
gboolean gdk_device_get_scroll_lock_state (GdkDevice *device);
GDK_AVAILABLE_IN_ALL
GdkModifierType gdk_device_get_modifier_state (GdkDevice *device);
GDK_AVAILABLE_IN_ALL
PangoDirection gdk_device_get_direction (GdkDevice *device);
GDK_AVAILABLE_IN_ALL
gboolean gdk_device_has_bidi_layouts (GdkDevice *device);
G_END_DECLS
#endif /* __GDK_DEVICE_H__ */