diff options
Diffstat (limited to 'Source/DirectFB/src/core/input.h')
| -rwxr-xr-x | Source/DirectFB/src/core/input.h | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/Source/DirectFB/src/core/input.h b/Source/DirectFB/src/core/input.h new file mode 100755 index 0000000..0e21e2c --- /dev/null +++ b/Source/DirectFB/src/core/input.h @@ -0,0 +1,203 @@ +/* + (c) Copyright 2001-2009 The world wide DirectFB Open Source Community (directfb.org) + (c) Copyright 2000-2004 Convergence (integrated media) GmbH + + All rights reserved. + + Written by Denis Oliver Kropp <dok@directfb.org>, + Andreas Hundt <andi@fischlustig.de>, + Sven Neumann <neo@directfb.org>, + Ville Syrjälä <syrjala@sci.fi> and + Claudio Ciccani <klan@users.sf.net>. + + 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., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. +*/ + +#ifndef __INPUT_H__ +#define __INPUT_H__ + +#include <pthread.h> +#include <directfb.h> + +#include <direct/modules.h> + +#include <fusion/reactor.h> + +#include <core/coretypes.h> + + + +DECLARE_MODULE_DIRECTORY( dfb_input_modules ); + + +/* + * Increase this number when changes result in binary incompatibility! + */ +#define DFB_INPUT_DRIVER_ABI_VERSION 7 + +#define DFB_INPUT_DRIVER_INFO_NAME_LENGTH 48 +#define DFB_INPUT_DRIVER_INFO_VENDOR_LENGTH 64 + + +typedef struct { + int major; /* major version */ + int minor; /* minor version */ +} InputDriverVersion; /* major.minor, e.g. 0.1 */ + +typedef struct { + InputDriverVersion version; + + char name[DFB_INPUT_DRIVER_INFO_NAME_LENGTH]; + /* Name of driver, + e.g. 'Serial Mouse Driver' */ + + char vendor[DFB_INPUT_DRIVER_INFO_VENDOR_LENGTH]; + /* Vendor (or author) of the driver, + e.g. 'directfb.org' or 'Sven Neumann' */ +} InputDriverInfo; + +typedef struct { + unsigned int prefered_id; /* Prefered predefined input device id, + e.g. DIDID_MOUSE */ + + DFBInputDeviceDescription desc; /* Capabilities, type, etc. */ + DFBInputDeviceState state; +} InputDeviceInfo; + +typedef struct { + int (*GetAvailable) (void); + void (*GetDriverInfo) (InputDriverInfo *driver_info); + DFBResult (*OpenDevice) (CoreInputDevice *device, + unsigned int number, + InputDeviceInfo *device_info, + void **driver_data); + DFBResult (*GetKeymapEntry) (CoreInputDevice *device, + void *driver_data, + DFBInputDeviceKeymapEntry *entry); + void (*CloseDevice) (void *driver_data); + + DFBResult (*GetAxisInfo) (CoreInputDevice *device, + void *driver_data, + DFBInputDeviceAxisIdentifier axis, + DFBInputDeviceAxisInfo *ret_info); +
+ DFBResult (*SetSensitivity) (CoreInputDevice *device,
+ void *driver_data,
+ int sensitivity );
+} InputDriverFuncs; + + +typedef DFBEnumerationResult (*InputDeviceCallback) (CoreInputDevice *device, + void *ctx); + +void dfb_input_enumerate_devices( InputDeviceCallback callback, + void *ctx, + DFBInputDeviceCapabilities caps ); + + +DirectResult dfb_input_attach ( CoreInputDevice *device, + ReactionFunc func, + void *ctx, + Reaction *reaction ); + +DirectResult dfb_input_detach ( CoreInputDevice *device, + Reaction *reaction ); + +DirectResult dfb_input_attach_global( CoreInputDevice *device, + int index, + void *ctx, + GlobalReaction *reaction ); + +DirectResult dfb_input_detach_global( CoreInputDevice *device, + GlobalReaction *reaction ); + + +DFBResult dfb_input_add_global ( ReactionFunc func, + int *ret_index ); + +DFBResult dfb_input_set_global ( ReactionFunc func, + int index ); + + +void dfb_input_dispatch ( CoreInputDevice *device, + DFBInputEvent *event ); + + + +void dfb_input_device_description( const CoreInputDevice *device, + DFBInputDeviceDescription *desc ); + +DFBInputDeviceID dfb_input_device_id ( const CoreInputDevice *device ); + +CoreInputDevice *dfb_input_device_at ( DFBInputDeviceID id ); + + + +DFBResult dfb_input_device_get_keymap_entry( CoreInputDevice *device, + int keycode, + DFBInputDeviceKeymapEntry *entry ); + +DFBResult dfb_input_device_set_keymap_entry( CoreInputDevice *device, + int keycode, + DFBInputDeviceKeymapEntry *entry ); + +DFBResult dfb_input_device_load_keymap ( CoreInputDevice *device, + char *filename ); + +DFBResult dfb_input_device_reload_keymap ( CoreInputDevice *device ); + +DFBResult dfb_input_device_set_sensitivity( CoreInputDevice *device,
+ int sensitivity );
+
+DFBResult dfb_input_rescan_devices( CoreDFB *core );
+ +DFBResult dfb_input_device_disconnected( CoreInputDevice *device );
+DFBResult dfb_input_device_reconnected ( CoreInputDevice *device );
+ +DFBResult dfb_input_device_get_state( const CoreInputDevice *device, + DFBInputDeviceState *ret_state ); +
+
+
+typedef enum {
+ CICNF_NONE = 0x00000000,
+
+ CICNF_NEW_DEVICE = 0x00000001,
+
+ CICNF_ALL = 0x00000001,
+} CoreInputCoreNotificationFlags;
+
+typedef struct {
+ CoreInputCoreNotificationFlags flags;
+
+ DFBInputDeviceID device_id;
+} CoreInputCoreNotification;
+
+
+DFBResult dfb_input_core_attach( CoreDFB *core,
+ ReactionFunc func,
+ void *ctx,
+ Reaction *reaction );
+
+DFBResult dfb_input_core_detach( CoreDFB *core,
+ Reaction *reaction ); +/* global reactions */ + +typedef enum { + DFB_WINDOWSTACK_INPUTDEVICE_LISTENER +} DFB_INPUT_GLOBALS; + +#endif |