* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
+#include "config.h"
+
+#include "gdkdisplay.h"
#include "gdkkeys.h"
-#include <config.h>
+#include "gdkalias.h"
enum {
DIRECTION_CHANGED,
+ KEYS_CHANGED,
+ STATE_CHANGED,
LAST_SIGNAL
};
-static void gdk_keymap_init (GdkKeymap *keymap);
-static void gdk_keymap_class_init (GdkKeymapClass *klass);
-
-static gpointer parent_class = NULL;
-
static guint signals[LAST_SIGNAL] = { 0 };
-GType
-gdk_keymap_get_type (void)
-{
- static GType object_type = 0;
-
- if (!object_type)
- {
- static const GTypeInfo object_info =
- {
- sizeof (GdkKeymapClass),
- (GBaseInitFunc) NULL,
- (GBaseFinalizeFunc) NULL,
- (GClassInitFunc) gdk_keymap_class_init,
- NULL, /* class_finalize */
- NULL, /* class_data */
- sizeof (GdkKeymap),
- 0, /* n_preallocs */
- (GInstanceInitFunc) gdk_keymap_init,
- };
-
- object_type = g_type_register_static (G_TYPE_OBJECT,
- "GdkKeymap",
- &object_info, 0);
- }
-
- return object_type;
-}
-
-static void
-gdk_keymap_init (GdkKeymap *keymap)
-{
-
-}
+G_DEFINE_TYPE (GdkKeymap, gdk_keymap, G_TYPE_OBJECT)
static void
gdk_keymap_class_init (GdkKeymapClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
- parent_class = g_type_class_peek_parent (klass);
-
+ /**
+ * GdkKeymap::direction-changed:
+ * @keymap: the object on which the signal is emitted
+ *
+ * The ::direction-changed signal gets emitted when the direction of
+ * the keymap changes.
+ *
+ * Since: 2.0
+ */
signals[DIRECTION_CHANGED] =
- g_signal_new ("direction_changed",
+ g_signal_new ("direction-changed",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GdkKeymapClass, direction_changed),
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE,
0);
+ /**
+ * GdkKeymap::keys-changed:
+ * @keymap: the object on which the signal is emitted
+ *
+ * The ::keys-changed signal is emitted when the mapping represented by
+ * @keymap changes.
+ *
+ * Since: 2.2
+ */
+ signals[KEYS_CHANGED] =
+ g_signal_new ("keys-changed",
+ G_OBJECT_CLASS_TYPE (object_class),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (GdkKeymapClass, keys_changed),
+ NULL, NULL,
+ g_cclosure_marshal_VOID__VOID,
+ G_TYPE_NONE,
+ 0);
+
+ /**
+ * GdkKeymap::state-changed:
+ * @keymap: the object on which the signal is emitted
+ *
+ * The ::state-changed signal is emitted when the state of the
+ * keyboard changes, e.g when Caps Lock is turned on or off.
+ * See gdk_keymap_get_caps_lock_state().
+ *
+ * Since: 2.16
+ */
+ signals[STATE_CHANGED] =
+ g_signal_new ("state_changed",
+ G_OBJECT_CLASS_TYPE (object_class),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (GdkKeymapClass, state_changed),
+ NULL, NULL,
+ g_cclosure_marshal_VOID__VOID,
+ G_TYPE_NONE,
+ 0);
+}
+
+static void
+gdk_keymap_init (GdkKeymap *keymap)
+{
}
/* Other key-handling stuff
/**
* gdk_keyval_convert_case:
* @symbol: a keyval
- * @lower: return location for lowercase version of @symbol
- * @upper: return location for uppercase version of @symbol
+ * @lower: (out): return location for lowercase version of @symbol
+ * @upper: (out): return location for uppercase version of @symbol
*
* Obtains the upper- and lower-case versions of the keyval @symbol.
* Examples of keyvals are #GDK_a, #GDK_Enter, #GDK_F1, etc.
- *
+ *
**/
void
gdk_keyval_convert_case (guint symbol,
guint xlower = symbol;
guint xupper = symbol;
+ /* Check for directly encoded 24-bit UCS characters: */
+ if ((symbol & 0xff000000) == 0x01000000)
+ {
+ if (lower)
+ *lower = gdk_unicode_to_keyval (g_unichar_tolower (symbol & 0x00ffffff));
+ if (upper)
+ *upper = gdk_unicode_to_keyval (g_unichar_toupper (symbol & 0x00ffffff));
+ return;
+ }
+
switch (symbol >> 8)
{
-#if defined (GDK_A) && defined (GDK_Ooblique)
case 0: /* Latin 1 */
if ((symbol >= GDK_A) && (symbol <= GDK_Z))
xlower += (GDK_a - GDK_A);
else if ((symbol >= GDK_oslash) && (symbol <= GDK_thorn))
xupper -= (GDK_oslash - GDK_Ooblique);
break;
-#endif /* LATIN1 */
-#if defined (GDK_Aogonek) && defined (GDK_tcedilla)
case 1: /* Latin 2 */
/* Assume the KeySym is a legal value (ignore discontinuities) */
if (symbol == GDK_Aogonek)
else if (symbol >= GDK_racute && symbol <= GDK_tcedilla)
xupper -= (GDK_racute - GDK_Racute);
break;
-#endif /* LATIN2 */
-#if defined (GDK_Hstroke) && defined (GDK_Cabovedot)
case 2: /* Latin 3 */
/* Assume the KeySym is a legal value (ignore discontinuities) */
if (symbol >= GDK_Hstroke && symbol <= GDK_Hcircumflex)
else if (symbol >= GDK_cabovedot && symbol <= GDK_scircumflex)
xupper -= (GDK_cabovedot - GDK_Cabovedot);
break;
-#endif /* LATIN3 */
-#if defined (GDK_Rcedilla) && defined (GDK_Amacron)
case 3: /* Latin 4 */
/* Assume the KeySym is a legal value (ignore discontinuities) */
if (symbol >= GDK_Rcedilla && symbol <= GDK_Tslash)
else if (symbol >= GDK_amacron && symbol <= GDK_umacron)
xupper -= (GDK_amacron - GDK_Amacron);
break;
-#endif /* LATIN4 */
-#if defined (GDK_Serbian_DJE) && defined (GDK_Cyrillic_yu)
case 6: /* Cyrillic */
/* Assume the KeySym is a legal value (ignore discontinuities) */
if (symbol >= GDK_Serbian_DJE && symbol <= GDK_Serbian_DZE)
else if (symbol >= GDK_Cyrillic_yu && symbol <= GDK_Cyrillic_hardsign)
xupper += (GDK_Cyrillic_YU - GDK_Cyrillic_yu);
break;
-#endif /* CYRILLIC */
-#if defined (GDK_Greek_ALPHAaccent) && defined (GDK_Greek_finalsmallsigma)
case 7: /* Greek */
/* Assume the KeySym is a legal value (ignore discontinuities) */
if (symbol >= GDK_Greek_ALPHAaccent && symbol <= GDK_Greek_OMEGAaccent)
symbol != GDK_Greek_finalsmallsigma)
xupper -= (GDK_Greek_alpha - GDK_Greek_ALPHA);
break;
-#endif /* GREEK */
}
if (lower)
}
return FALSE;
}
+
+/**
+ * gdk_keymap_get_default:
+ * @returns: the #GdkKeymap attached to the default display.
+ *
+ * Returns the #GdkKeymap attached to the default display.
+ **/
+GdkKeymap*
+gdk_keymap_get_default (void)
+{
+ return gdk_keymap_get_for_display (gdk_display_get_default ());
+}
+
+#define __GDK_KEYS_C__
+#include "gdkaliasdef.c"
projects / ~andy / gtk / blobdiff