diff options
Diffstat (limited to 'src/evdev_btn.c')
| -rw-r--r-- | src/evdev_btn.c | 465 |
1 files changed, 0 insertions, 465 deletions
diff --git a/src/evdev_btn.c b/src/evdev_btn.c deleted file mode 100644 index 340be82..0000000 --- a/src/evdev_btn.c +++ /dev/null @@ -1,465 +0,0 @@ -/* - * Copyright © 2006-2007 Zephaniah E. Hull - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Soft- - * ware"), to deal in the Software without restriction, including without - * limitation the rights to use, copy, modify, merge, publish, distribute, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, provided that the above copyright - * notice(s) and this permission notice appear in all copies of the Soft- - * ware and that both the above copyright notice(s) and this permission - * notice appear in supporting documentation. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL- - * ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY - * RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN - * THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSE- - * QUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFOR- - * MANCE OF THIS SOFTWARE. - * - * Except as contained in this notice, the name of a copyright holder shall - * not be used in advertising or otherwise to promote the sale, use or - * other dealings in this Software without prior written authorization of - * the copyright holder. - * - * Author: Zephaniah E. Hull (warp@aehallh.com) - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "evdev.h" - -#include <X11/keysym.h> -#include <X11/XF86keysym.h> -#include <X11/extensions/XIproto.h> - -#include <linux/input.h> - -#include <misc.h> -#include <xf86.h> -#include <xf86str.h> -#include <xf86_OSproc.h> -#include <xf86Xinput.h> -#include <exevents.h> -#include <mipointer.h> - -#include <xf86Module.h> - -static char *button_names[] = { - "MISC_0", - "MISC_1", - "MISC_2", - "MISC_3", - "MISC_4", - "MISC_5", - "MISC_6", - "MISC_7", - "MISC_8", - "MISC_9", - "MISC_10", - "MISC_11", - "MISC_12", - "MISC_13", - "MISC_14", - "MISC_15", - "MOUSE_LEFT", - "MOUSE_RIGHT", - "MOUSE_MIDDLE", - "MOUSE_SIDE", - "MOUSE_EXTRA", - "MOUSE_FORWARD", - "MOUSE_BACK", - "MOUSE_TASK", - "MOUSE_8", - "MOUSE_9", - "MOUSE_10", - "MOUSE_12", - "MOUSE_13", - "MOUSE_14", - "MOUSE_15", - "JOY_TRIGGER", - "JOY_THUMB", - "JOY_THUMB2", - "JOY_TOP", - "JOY_TOP2", - "JOY_PINKIE", - "JOY_BASE", - "JOY_BASE2", - "JOY_BASE3", - "JOY_BASE4", - "JOY_BASE5", - "JOY_BASE6", - "JOY_12", - "JOY_13", - "JOY_14", - "JOY_DEAD", - "GAME_A", - "GAME_B", - "GAME_C", - "GAME_X", - "GAME_Y", - "GAME_Z", - "GAME_TL", - "GAME_TR", - "GAME_TL2", - "GAME_TR2", - "GAME_SELECT", - "GAME_START", - "GAME_MODE", - "GAME_THUMBL", - "GAME_THUMBR", - "GAME_15", - "DIGI_TOOL_PEN", - "DIGI_TOOL_RUBBER", - "DIGI_TOOL_BRUSH", - "DIGI_TOOL_PENCIL", - "DIGI_TOOL_AIRBRUSH", - "DIGI_TOOL_FINGER", - "DIGI_TOOL_MOUSE", - "DIGI_TOOL_LENS", - "DIGI_8", - "DIGI_9", - "DIGI_TOUCH", - "DIGI_STYLUS", - "DIGI_STYLUS2", - "DIGI_TOOL_DOUBLETAP", - "DIGI_TOOL_TRIPLETAP", - "DIGI_15", - "WHEEL_GEAR_UP", - "WHEEL_GEAR_DOWN", - "WHEEL_2", - "WHEEL_3", - "WHEEL_4", - "WHEEL_5", - "WHEEL_6", - "WHEEL_7", - "WHEEL_8", - "WHEEL_9", - "WHEEL_10", - "WHEEL_11", - "WHEEL_12", - "WHEEL_13", - "WHEEL_14", - "WHEEL_15", - NULL -}; - -void -EvdevBtnPostFakeClicks(InputInfoRec *pInfo, int button, int count) -{ - int i; - - for (i = 0; i < count; i++) { - xf86PostButtonEvent(pInfo->dev, 0, button, 1, 0, 0); - xf86PostButtonEvent(pInfo->dev, 0, button, 0, 0, 0); - } -} - -static void -EvdevMapButton (InputInfoRec *pInfo, int value, int mode, void *map_data) -{ - long button = (long) map_data; - - xf86PostButtonEvent (pInfo->dev, 0, button, value, 0, 0); -} - -Bool -EvdevParseMapToButton (InputInfoRec *pInfo, - const char *name, - evdev_option_token_t *option, - void **map_data, evdev_map_func_f *map_func) -{ - evdevDeviceRec *pEvdev = pInfo->private; - evdevStateRec *state = &pEvdev->state; - evdevBtnRec *btn = state->btn; - int button; - - errno = 0; - button = strtol (option->str, NULL, 0); - if (errno) - button = EvdevBtnFind (pInfo, option->str); - if ((button < 0) || (button > BTN_MAX)) { - xf86Msg (X_ERROR, "%s: %s: Button %d out of range.\n", pInfo->name, name, button); - return 0; - } - - if (btn->b_flags[button] & EV_BTN_B_PRESENT) { - xf86Msg (X_ERROR, "%s: %s: Button %d already claimed.\n", pInfo->name, name, button); - return 0; - } - - btn->b_flags[button] = EV_BTN_B_PRESENT; - - *map_data = (void *) button; - *map_func = EvdevMapButton; - - return 1; -} - -typedef struct { - int button_plus; - int button_minus; - int step; - int count; -} MapButtons_t; - -static void -EvdevMapButtons (InputInfoRec *pInfo, int value, int mode, void *map_data) -{ - MapButtons_t *map = map_data; - int i; - - if (!map) - return; - - map->count += value; - i = map->count / map->step; - if (i) { - map->count -= i * map->step; - if (i > 0) - EvdevBtnPostFakeClicks (pInfo, map->button_plus, i); - else - EvdevBtnPostFakeClicks (pInfo, map->button_minus, -i); - } -} - -Bool -EvdevParseMapToButtons (InputInfoRec *pInfo, - const char *name, - evdev_option_token_t *option, - void **map_data, evdev_map_func_f *map_func) -{ - evdevDeviceRec *pEvdev = pInfo->private; - evdevStateRec *state = &pEvdev->state; - evdevBtnRec *btn = state->btn; - int btn_plus, btn_minus; - MapButtons_t *map; - - errno = 0; - btn_plus = strtol (option->str, NULL, 0); - if (errno) - btn_plus = EvdevBtnFind (pInfo, option->str); - if ((btn_plus < 0) || (btn_plus > BTN_MAX)) { - xf86Msg (X_ERROR, "%s: %s: Button %d out of range.\n", pInfo->name, name, btn_plus); - return 0; - } - - if (btn->b_flags[btn_plus] & EV_BTN_B_PRESENT) { - xf86Msg (X_ERROR, "%s: %s: Button %d already claimed.\n", pInfo->name, name, btn_plus); - return 0; - } - - option = option->next; - if (!option) { - xf86Msg (X_ERROR, "%s: %s: No button minus.\n", pInfo->name, name); - return 0; - } - - errno = 0; - btn_minus = strtol (option->str, NULL, 0); - if (errno) - btn_minus = EvdevBtnFind (pInfo, option->str); - if ((btn_minus < 0) || (btn_minus > BTN_MAX)) { - xf86Msg (X_ERROR, "%s: %s: Button %d out of range.\n", pInfo->name, name, btn_minus); - return 0; - } - - if (btn->b_flags[btn_minus] & EV_BTN_B_PRESENT) { - xf86Msg (X_ERROR, "%s: %s: Button %d already claimed.\n", pInfo->name, name, btn_minus); - return 0; - } - errno = 0; - - btn->b_flags[btn_plus] = EV_BTN_B_PRESENT; - btn->b_flags[btn_minus] = EV_BTN_B_PRESENT; - - map = calloc(1, sizeof (MapButtons_t)); - map->button_plus = btn_plus; - map->button_minus = btn_minus; - map->step = 1; - - *map_data = (void *) map; - *map_func = EvdevMapButtons; - - return 1; -} - -int -EvdevBtnInit (DeviceIntRec *device) -{ - InputInfoRec *pInfo = device->public.devicePrivate; - evdevDeviceRec *pEvdev = pInfo->private; - CARD8 *map; - int i; - - if (!pEvdev->state.btn) - return Success; - - map = Xcalloc (sizeof (CARD8) * (pEvdev->state.btn->buttons + 1)); - - for (i = 0; i <= pEvdev->state.btn->buttons; i++) - map[i] = i; - - xf86Msg(X_CONFIG, "%s: Registering %d buttons.\n", pInfo->name, - pEvdev->state.btn->buttons); - if (!InitButtonClassDeviceStruct (device, pEvdev->state.btn->buttons, map)) { - pEvdev->state.btn->buttons = 0; - - return !Success; - } - - Xfree (map); - - return Success; -} - -int -EvdevBtnOn (DeviceIntRec *device) -{ - return Success; -} - -int -EvdevBtnOff (DeviceIntRec *device) -{ - return Success; -} - - -int -EvdevBtnNew0(InputInfoRec *pInfo) -{ - evdevDeviceRec *pEvdev = pInfo->private; - evdevStateRec *state = &pEvdev->state; - - state->btn = Xcalloc (sizeof (evdevBtnRec)); - - return Success; -} - -int -EvdevBtnNew1(InputInfoRec *pInfo) -{ - evdevDeviceRec *pEvdev = pInfo->private; - evdevStateRec *state = &pEvdev->state; - evdevBtnRec *btn = state->btn; - char option[128], value[128]; - int i, b, j, target; - - if (!btn) - return !Success; - - for (i = 0; i < BTN_MAX; i++) { - b = i + BTN_MISC; - if (!test_bit (b, pEvdev->bits.key)) - continue; - - btn->real_buttons++; - - snprintf(option, sizeof(option), "Button%sMapTo", button_names[i]); - - if (b >= BTN_DIGI && b < BTN_WHEEL) - target = -1; - else if (b == BTN_RIGHT) - target = 3; - else if (b == BTN_MIDDLE) - target = 2; - else if (b >= BTN_MOUSE && b < BTN_JOYSTICK) - target = 1 + i - (BTN_MOUSE - BTN_MISC); - else if (b >= BTN_MISC && b < BTN_MOUSE) - target = 1 + i + (BTN_MOUSE - BTN_MISC); - else - target = 1 + i; - - if (btn->b_flags[target] & EV_BTN_B_PRESENT) { - for (j = target; j < BTN_MAX; j++) - if (!(btn->b_flags[j] & EV_BTN_B_PRESENT)) { - target = j; - break; - } - } - - if (target > 0) - snprintf (value, sizeof (value), "Button %d", target); - else - snprintf (value, sizeof (value), "null"); - - EvdevParseMapOption (pInfo, option, value, &btn->b_map_data[i], &btn->b_map[i]); - } - - if (state->btn->real_buttons) - xf86Msg(X_INFO, "%s: Found %d mouse buttons\n", pInfo->name, state->btn->real_buttons); - - for (i = 0; i < BTN_MAX; i++) - if (btn->b_flags[i] & EV_BTN_B_PRESENT) - btn->buttons = i + 1; - - if (state->btn->buttons) - xf86Msg(X_INFO, "%s: Configured %d mouse buttons.\n", pInfo->name, state->btn->buttons); - else { - Xfree (state->btn); - state->btn = NULL; - return !Success; - } - - pInfo->flags |= XI86_SEND_DRAG_EVENTS | XI86_CONFIGURED; - /* - * FIXME: Mouse may not be accurate. - * Check buttons to see if we're actually a joystick or something. - */ - pInfo->type_name = XI_MOUSE; - - return Success; -} - -void -EvdevBtnProcess (InputInfoRec *pInfo, struct input_event *ev) -{ - evdevDeviceRec *pEvdev = pInfo->private; - evdevStateRec *state = &pEvdev->state; - int button; - - if (!state->btn) - return; - - button = ev->code; - - button -= BTN_MISC; - - if (state->btn->callback[button]) - state->btn->callback[button](pInfo, button, ev->value); - - if (state->btn->b_map[button]) - state->btn->b_map[button](pInfo, ev->value, -1, state->btn->b_map_data[button]); -} - -int -EvdevBtnFind (InputInfoRec *pInfo, const char *button) -{ - int i; - - for (i = 0; button_names[i]; i++) - if (!strcasecmp(button, button_names[i])) - return i + 1; - - return -1; -} - -int -EvdevBtnExists (InputInfoRec *pInfo, int button) -{ - evdevDeviceRec *pEvdev = pInfo->private; - - xf86Msg(X_INFO, "%s: Checking button %s (%d)\n", pInfo->name, button_names[button], button); - - button += BTN_MISC; - - xf86Msg(X_INFO, "%s: Checking bit %d\n", pInfo->name, button); - return test_bit(button, pEvdev->bits.key); -} |