#include <glib-object.h>
#include <stdint.h>

Functions
G_BEGIN_DECLS	G_DECLARE_FINAL_TYPE (FlKeyboardLayout, fl_keyboard_layout, FL, KEYBOARD_LAYOUT, GObject)

FlKeyboardLayout *	fl_keyboard_layout_new ()

gboolean	fl_keyboard_layout_has_group (FlKeyboardLayout *layout, uint8_t group)

void	fl_keyboard_layout_set_logical_key (FlKeyboardLayout *layout, uint8_t group, uint16_t keycode, uint64_t logical_key)

uint64_t	fl_keyboard_layout_get_logical_key (FlKeyboardLayout *layout, uint8_t group, uint16_t keycode)

Function Documentation

◆ fl_keyboard_layout_get_logical_key()

uint64_t fl_keyboard_layout_get_logical_key	(	FlKeyboardLayout *	layout,
		uint8_t	group,
		uint16_t	keycode
	)

fl_keyboard_layout_get_logical_key: @layout: a #FlKeyboardLayout. @group: a key group. @keycode: a keycode.

Gets the logical key for the given group and keycode.

Returns: the logical keycode or 0 if not set.

Definition at line 65 of file fl_keyboard_layout.cc.

                                                               {
   if (keycode >= kLayoutSize) {
     return 0;
   }
  
   GHashTable* group_layout = static_cast<GHashTable*>(
       g_hash_table_lookup(self->groups, GINT_TO_POINTER(group)));
   if (group_layout == nullptr) {
     return 0;
   }
  
   return GPOINTER_TO_INT(
       g_hash_table_lookup(group_layout, GINT_TO_POINTER(keycode)));
 }

References kLayoutSize.

Referenced by fl_keyboard_manager_handle_event(), guarantee_layout(), and TEST().

◆ fl_keyboard_layout_has_group()

gboolean fl_keyboard_layout_has_group	(	FlKeyboardLayout *	layout,
		uint8_t	group
	)

fl_keyboard_layout_has_group: @layout: a #FlKeyboardLayout. @group: a key group.

Checks if a group is present in this layout.

Returns: TRUE if this group is present.

Definition at line 45 of file fl_keyboard_layout.cc.

                                                                              {
   return g_hash_table_lookup(self->groups, GINT_TO_POINTER(group)) != nullptr;
 }

Referenced by guarantee_layout(), and TEST().

◆ fl_keyboard_layout_new()

FlKeyboardLayout* fl_keyboard_layout_new ( )

FlKeyboardLayout: Tracks keycode to to logical key mappings for #FlKeyboardHandler fl_keyboard_layout_new:

Create a new #FlKeyboardLayout.

Returns: a new #FlKeyboardLayout.

Definition at line 40 of file fl_keyboard_layout.cc.

                                            {
   return FL_KEYBOARD_LAYOUT(
       g_object_new(fl_keyboard_layout_get_type(), nullptr));
 }

Referenced by fl_keyboard_manager_init(), keymap_keys_changed_cb(), and TEST().

◆ fl_keyboard_layout_set_logical_key()

void fl_keyboard_layout_set_logical_key	(	FlKeyboardLayout *	layout,
		uint8_t	group,
		uint16_t	keycode,
		uint64_t	logical_key
	)

fl_keyboard_layout_has_group: @layout: a #FlKeyboardLayout. @group: a key group. @logical_key: a logical keycode.

Sets the logical key for a given group and keycode.

Definition at line 49 of file fl_keyboard_layout.cc.

                                                               {
   GHashTable* group_layout = static_cast<GHashTable*>(
       g_hash_table_lookup(self->groups, GINT_TO_POINTER(group)));
   if (group_layout == nullptr) {
     group_layout =
         g_hash_table_new_full(g_direct_hash, g_direct_equal, nullptr, nullptr);
     g_hash_table_insert(self->groups, GINT_TO_POINTER(group), group_layout);
   }
  
   g_hash_table_insert(group_layout, GINT_TO_POINTER(keycode),
                       GINT_TO_POINTER(logical_key));
 }