src/e_mod_main.h

   1 #ifndef __E_MOD_MAIN_H__
   2 #define __E_MOD_MAIN_H__
   3
   4 #include "e.h"
   5 #include "e_randr.h"
   6
   7 #include <X11/Xlib.h>
   8 #include <X11/Xatom.h>
   9 #include <X11/extensions/XInput2.h>
  10 #include <X11/extensions/XI2.h>
  11 #include <X11/extensions/XIproto.h>
  12 #include <X11/extensions/Xrandr.h>
  13 #include <X11/extensions/XKB.h>
  14
  15 #include "scrnconf_devicemgr.h"
  16 #include "virt_monitor_devicemgr.h"
  17 #include "hib_devicemgr.h"
  18 #include "e_mod_scrnconf.h"
  19 #include "e_mod_drv.h"
  20
  21 #ifndef LockMask
  22 #define LockMask (1<<1)
  23 #define Mod2Mask (1<<4)
  24 #endif
  25 #define CapsLockMask LockMask
  26 #define NumLockMask Mod2Mask
  27
  28 #ifndef  ECORE_X_RANDR_1_2
  29 #define ECORE_X_RANDR_1_2 ((1 << 16) | 2)
  30 #endif
  31 #ifndef  ECORE_X_RANDR_1_3
  32 #define ECORE_X_RANDR_1_3 ((1 << 16) | 3)
  33 #endif
  34
  35 #ifndef  E_RANDR_NO_12
  36 #define E_RANDR_NO_12      (!e_randr_screen_info || (e_randr_screen_info->randr_version < ECORE_X_RANDR_1_2) || !e_randr_screen_info->rrvd_info.randr_info_12)
  37 #endif
  38
  39 #ifndef MAX_TOUCH
  40 #define MAX_TOUCH 3
  41 #endif
  42
  43 #define INSIDE(x, y, x1, y1, x2, y2)    (x1 <= x && x <= x2 && y1 <= y && y <= y2)
  44
  45 #define E_PROP_DEVICE_LIST "E_DEVICEMGR_DEVICE_LIST"
  46
  47 #define XI_PROP_DEVICE_ENABLE "Device Enabled"
  48 #define E_PROP_DEVICE_NAME "Device"
  49 #define E_PROP_DEVICEMGR_INPUTWIN "DeviceMgr Input Window"
  50 #define E_PROP_VIRTUAL_TOUCHPAD_INT "Virtual Touchpad Interaction"
  51 #define E_PROP_X_MOUSE_CURSOR_ENABLE "X Mouse Cursor Enable"
  52 #define E_PROP_X_MOUSE_EXIST "X Mouse Exist"
  53 #define E_PROP_X_EXT_KEYBOARD_EXIST "X External Keyboard Exist"
  54 #define E_PROP_HW_KEY_INPUT_STARTED "HW Keyboard Input Started"
  55 #define E_PROP_X_EVDEV_AXIS_LABELS "Axis Labels"
  56 #define E_PROP_X_EVDEV_BUTTON_LABELS "Button Labels"
  57 #define E_PROP_XRROUTPUT "X_RR_PROPERTY_REMOTE_CONTROLLER"
  58 #define E_PROP_VIRTUAL_TOUCHPAD "_X_Virtual_Touchpad_"
  59 #define E_PROP_TOUCH_INPUT "X_TouchInput"
  60 #define E_PROP_VIRTUAL_TOUCHPAD_CONFINE_REGION "Evdev Confine Region"
  61 #define E_NEW_MASTER_NAME "New Master"
  62 #define E_VIRTUAL_TOUCHPAD_NAME "Virtual Touchpad"
  63 #define EVDEVMULTITOUCH_PROP_TRANSFORM "EvdevMultitouch Transform Matrix"
  64 #define XATOM_FLOAT "FLOAT"
  65 #define E_PROP_EXTERNAL_KEYBOARD_ENABLED "External Keyboard Enabled"
  66 #define XI_PROP_REL_MOVE_STATUS "Relative Move Status"
  67 #define XI_PROP_REL_MOVE_ACK "Relative Move Acknowledge"
  68 #define E_PROP_GAMEMODE_ENABLED "Game Mode Enabled"
  69 #define E_PROP_MULTITOUCH_DEVICEID "MultitouchDeviceID"
  70 #define E_PROP_PALM_DISABLING_WIN_RUNNING "Palm Disabling Window Running"
  71 #define GESTURE_PALM_REJECTION_MODE     "GESTURE_PALM_REJECTION_MODE"
  72
  73 #define DEVICEMGR_PREFIX "/usr/lib/enlightenment/modules/e17-extra-modules-devicemgr/"
  74
  75 #ifdef _F_SUPPORT_XTEST_TOUCH_EVENT_
  76 #define TOUCH_DEVICE_NAME "Virtual core XTEST touch"
  77 #define LEN_TOUCH_DEVICE_NAME 24
  78 #define FUNCTION_KEY_DEVICE_NAME "Virtual core XTEST functionkeys"
  79 #define LEN_FUNCTION_KEY_DEVICE_NAME 23
  80 #endif //_F_SUPPORT_XTEST_TOUCH_EVENT_
  81
  82 #define GESTURE_WINDOW_STACK_CHANGED "GESTURE_WINDOW_STACK_CHANGED"
  83
  84 typedef enum _VirtualTouchpad_MsgType
  85 {
  86    E_VIRTUAL_TOUCHPAD_NEED_TO_INIT,
  87    E_VIRTUAL_TOUCHPAD_DO_INIT,
  88    E_VIRTUAL_TOUCHPAD_AREA_INFO,
  89    E_VIRTUAL_TOUCHPAD_POINTED_WINDOW,
  90    E_VIRTUAL_TOUCHPAD_WINDOW,
  91    E_VIRTUAL_TOUCHPAD_MT_BEGIN,
  92    E_VIRTUAL_TOUCHPAD_MT_END,
  93    E_VIRTUAL_TOUCHPAD_MT_MATRIX_SET_DONE,
  94    E_VIRTUAL_TOUCHPAD_CONFINE_SET,
  95    E_VIRTUAL_TOUCHPAD_CONFINE_UNSET,
  96    E_VIRTUAL_TOUCHPAD_SHUTDOWN
  97 } VirtualTouchpad_MsgType;
  98
  99 typedef enum
 100 {
 101    E_DEVICEMGR_HWKEY= 1,
 102    E_DEVICEMGR_KEYBOARD,
 103    E_DEVICEMGR_MOUSE,
 104    E_DEVICEMGR_TOUCHSCREEN,
 105    E_DEVICEMGR_GAMEPAD
 106 } DeviceMgrDeviceType;
 107
 108 typedef struct _DeviceMgr_Device_Info DeviceMgr_Device_Info;
 109
 110 struct _DeviceMgr_Device_Info
 111 {
 112    int id;
 113    const char *name;
 114    DeviceMgrDeviceType type;
 115    int master_id;
 116    int use;
 117 };
 118
 119 typedef struct _DeviceMgr_
 120 {
 121    Ecore_X_Display* disp;
 122    Ecore_X_Window rootWin;
 123    Ecore_X_Window input_window;
 124    int num_zones;
 125    Eina_List *zones;
 126
 127    /* scrn conf configuration */
 128    Eina_Bool scrnconf_enable;
 129    Utilx_Scrnconf_Dispmode default_dispmode;
 130    Eina_Bool isPopUpEnabled;
 131
 132    Eina_Bool xkb_available;
 133
 134    /* scrn conf preferred size */
 135    int hdmi_preferred_w;
 136    int hdmi_preferred_h;
 137    int virtual_preferred_w;
 138    int virtual_preferred_h;
 139
 140    Ecore_X_Atom atomDeviceEnabled;
 141    Ecore_X_Atom atomRROutput;
 142    Ecore_X_Atom atomAxisLabels;
 143    Ecore_X_Atom atomButtonLabels;
 144    Ecore_X_Atom atomXMouseExist;
 145    Ecore_X_Atom atomXMouseCursorEnable;
 146    Ecore_X_Atom atomXExtKeyboardExist;
 147    Ecore_X_Atom atomHWKbdInputStarted;
 148    Ecore_X_Atom atomDeviceList;
 149    Ecore_X_Atom atomDeviceName;
 150    Ecore_X_Atom atomVirtualTouchpadConfineRegion;
 151    Ecore_X_Atom atomVirtualTouchpad;
 152    Ecore_X_Atom atomTouchInput;
 153    Ecore_X_Atom atomInputTransform;
 154    Ecore_X_Atom atomFloat;
 155    Ecore_X_Atom atomVirtualTouchpadInt;
 156    Ecore_X_Atom atomDeviceMgrInputWindow;
 157    Ecore_X_Atom atomExKeyboardEnabled;
 158    Ecore_X_Atom atomRelativeMoveStatus;
 159    Ecore_X_Atom atomRelativeMoveAck;
 160    Ecore_X_Atom atomGameModeEnabled;
 161    Ecore_X_Atom atomMultitouchDeviceId;
 162
 163    Ecore_X_Atom atomPalmDisablingWinRunning;
 164    Ecore_X_Window palmDisablingWin;
 165    Ecore_X_Atom atomPalmRejectionMode;
 166
 167    /* scrn conf atoms */
 168    Ecore_X_Atom atomScrnConfDispModeSet;
 169    Ecore_X_Atom atomVirtMonReq;
 170    Ecore_X_Atom atomHibReq;
 171
 172    /* devicemgr config atom */
 173    Ecore_X_Atom atomDevMgrCfg;
 174
 175    /* Notify to gesture driver about window stack change */
 176    Ecore_X_Atom atomWindowStackisChanged;
 177
 178    int num_touchscreen_devices;
 179    int num_pointer_devices;
 180    int num_keyboard_devices;
 181    int num_hwkey_devices;
 182    Eina_List *device_list;
 183
 184    Ecore_Event_Handler *window_property_handler;
 185    Ecore_Event_Handler *event_generic_handler;
 186    Ecore_Event_Handler *zone_add_handler;
 187    Ecore_Event_Handler *zone_del_handler;
 188    Ecore_Event_Handler *mouse_in_handler;
 189    Ecore_Event_Handler *randr_crtc_handler;
 190    Ecore_Event_Handler *randr_output_handler;
 191    Ecore_Event_Handler *randr_output_property_handler;
 192    Ecore_Event_Handler *client_message_handler;
 193    Ecore_Event_Handler *window_destroy_handler;
 194    E_Border_Hook *border_move_end_hook;
 195    E_Border_Hook *border_resize_end_hook;
 196    E_Msg_Handler *e_msg_handler;
 197
 198    //variables to set XRROutputProperty
 199    RROutput output;
 200    char rroutput_buf[256];
 201    int rroutput_buf_len;
 202
 203    /* selection */
 204    Ecore_X_Atom selection_atom;
 205    Ecore_X_Atom selection_type_atom;
 206    Eina_Bool selection_ownership;
 207    Ecore_X_Window selection_xwin;
 208    Ecore_X_Randr_Output selection_output_xid;
 209    char selection_prev_owner[256];
 210    Ecore_Event_Handler *selection_clear_handler;
 211    Ecore_Event_Handler *selection_request_handler;
 212    Ecore_Event_Handler *selection_notify_handler;
 213    Ecore_Timer *selection_request_timeout;
 214
 215    //variables related to XI2
 216    int xi2_opcode;
 217    XIEventMask eventmask;
 218
 219     //XIMasterPointer id(s)
 220    int vcp_id;
 221    int vck_id;
 222    int vcp_xtest_pointer_id;
 223    int vck_xtest_keyboard_id;
 224    int new_master_pointer_id;
 225    unsigned int cursor_show;
 226    int cursor_show_ack;
 227    int rel_move_deviceid;
 228
 229    int virtual_touchpad_id;
 230    int virtual_multitouch_id[MAX_TOUCH];
 231    int virtual_touchpad_area_info[4];
 232    int virtual_touchpad_pointed_window_info[4];
 233    int virtual_multitouch_done;
 234    int virtual_touchpad_cursor_pos[2];
 235
 236    Ecore_X_Window virtual_touchpad_window;
 237    Ecore_X_Window virtual_touchpad_pointed_window;
 238
 239    int gamepad_id;
 240    int gesture_id;
 241    Eina_Bool palm_disabled;
 242
 243    //input transform matrix
 244    float tmatrix[9];
 245 } DeviceMgr;
 246
 247 EAPI extern E_Module_Api e_modapi;
 248
 249 EAPI void* e_modapi_init (E_Module* m);
 250 EAPI int e_modapi_shutdown (E_Module* m);
 251 EAPI int e_modapi_save (E_Module* m);
 252
 253 static int _e_devicemgr_init(void);
 254 static void _e_devicemgr_fini(void);
 255
 256 static int _e_devicemgr_xinput_init(void);
 257
 258 static int _e_devicemgr_cb_window_property(void *data, int ev_type, void *ev);
 259 static int _e_devicemgr_cb_window_destroy(void *data, int ev_type, void *ev);
 260 static int _e_devicemgr_cb_event_generic(void *data, int ev_type, void *event);
 261 static int _e_devicemgr_cb_zone_add(void *data, int ev_type, void *event);
 262 static int _e_devicemgr_cb_zone_del(void *data, int ev_type, void *event);
 263 static Eina_Bool _e_devicemgr_cb_mouse_in(void *data, int type, void *event);
 264 static void _e_devicemgr_hook_border_move_end(void *data, void *border);
 265 static void _e_devicemgr_hook_border_resize_end(void *data, void *border);
 266 static Eina_Bool _e_devicemgr_get_zones(void);
 267 static E_Zone* _e_devicemgr_get_nth_zone(int index);
 268 static void _e_mod_move_e_msg_handler(void *data, const char *name, const char *info, int val, E_Object   *obj, void *msgdata);
 269
 270 static void _e_devicemgr_update_input_transform_matrix(Eina_Bool reset);
 271 static void _e_devicemgr_init_transform_matrix(void);
 272 static void _e_devicemgr_init_output(void);
 273 static void _e_devicemgr_init_input(void);
 274 static int _e_devicemgr_marshalize_string (char* buf, int num, char* srcs[]);
 275
 276 static int _e_devicemgr_check_device_type(int deviceid, DeviceMgrDeviceType type, const char* devname);
 277 static void _e_devicemgr_xi2_device_property_handler(XIPropertyEvent *event);
 278 static void _e_devicemgr_xi2_device_changed_handler(XIDeviceChangedEvent *event);
 279 static void _e_devicemgr_xi2_device_hierarchy_handler(XIHierarchyEvent *event);
 280 static void _e_devicemgr_device_enabled(int id, int type);
 281 static void _e_devicemgr_device_disabled(int id, int type);
 282 static void _e_devicemgr_master_pointer_added(int id);
 283 static void _e_devicemgr_master_pointer_removed(int id);
 284 static void _e_devicemgr_slave_switched(int deviceid, int sourceid);
 285 static void _e_devicemgr_device_changed(int deviceid, int sourceid);
 286 static void _e_devicemgr_enable_mouse_cursor(unsigned int val);
 287 static void _e_devicemgr_set_confine_information(int deviceid, E_Zone *zone, Eina_Bool isset, int region[4], Eina_Bool pointer_warp, Eina_Bool confine);
 288 static void _e_devicemgr_set_mouse_exist(unsigned int val, int propset);
 289 static void _e_devicemgr_set_keyboard_exist(unsigned int val, int is_connected);
 290 static void _e_devicemgr_append_prop_touchscreen_device_id(int id);
 291 static void _e_devicemgr_remove_prop_touchscreen_device_id(int id);
 292
 293 static int _e_devicemgr_xkb_init(void);
 294 static int _e_devicemgr_get_lockmodifier_mask(void);
 295 static int _e_devicemgr_xkb_set_on(unsigned int mask);
 296 static int _e_devicemgr_lockmodifier_set(void);
 297
 298 static Eina_Bool _e_devicemgr_create_master_device(char* master_name);
 299 static Eina_Bool _e_devicemgr_remove_master_device(int master_id);
 300 static Eina_Bool _e_devicemgr_detach_slave(int slave_id);
 301 static Eina_Bool _e_devicemgr_reattach_slave(int slave_id, int master_id);
 302 static Eina_Bool _e_devicemgr_virtual_touchpad_helper_enable(Eina_Bool is_enable);
 303 static void _e_devicemgr_virtual_multitouch_helper_init(int deviceid);
 304 static void _e_devicemgr_virtual_multitouch_helper_fini(void);
 305 static void _e_devicemgr_show_device_list(unsigned int val);
 306
 307 Eina_Bool e_mod_sf_rotation_init(void);
 308 Eina_Bool e_mod_sf_rotation_deinit(void);
 309 #endif//__E_MOD_MAIN_H__