src/bin/services/e_service_taskbar.c

   1 #include "services/e_service_taskbar_intern.h"
   2 #include "e_policy_private_data.h"
   3 #include "e_client_intern.h"
   4 #include "e_zone_intern.h"
   5
   6 #include <wayland-server.h>
   7 #include <tzsh_server.h>
   8
   9 static void _e_service_taskbar_update(E_Service_Taskbar *taskbar_service);
  10
  11 /* private data for taskbar */
  12 static E_Service_Taskbar   *_taskbar_service = NULL;
  13
  14 /* event handler */
  15 static E_Client_Hook       *_taskbar_del_hook = NULL;
  16
  17 EINTERN E_Client *
  18 e_service_taskbar_client_get(void)
  19 {
  20    if (!_taskbar_service) return NULL;
  21    return _taskbar_service->ec;
  22 }
  23
  24 static void
  25 _taskbar_client_unset(void)
  26 {
  27    E_FREE_LIST(_taskbar_service->events, ecore_event_handler_del);
  28    E_FREE_FUNC(_taskbar_del_hook, e_client_hook_del);
  29    E_FREE(_taskbar_service);
  30 }
  31
  32 static void
  33 _taskbar_hook_client_del(void *d EINA_UNUSED, E_Client *ec)
  34 {
  35    if (!ec) return;
  36    if (!_taskbar_service) return;
  37    if (ec != _taskbar_service->ec) return;
  38
  39    ELOGF("TASKBAR","Del Client", ec);
  40
  41    e_zone_obstacle_remove(_taskbar_service->zone, ec);
  42    _taskbar_client_unset();
  43 }
  44
  45 static Eina_Bool
  46 _taskbar_cb_client_zone_set(void *data, int type EINA_UNUSED, void *event)
  47 {
  48    E_Service_Taskbar *taskbar_service;
  49    E_Event_Client_Zone_Set *ev;
  50
  51    taskbar_service = data;
  52    ev = event;
  53
  54    if (taskbar_service->ec != ev->ec)
  55      goto end;
  56
  57    if (taskbar_service->zone == ev->zone)
  58      goto end;
  59
  60    ELOGF("TASKBAR", "Change Zone | taskbar_service %p old(%p) new(%p)",
  61          taskbar_service->ec, taskbar_service, taskbar_service->zone, ev->zone);
  62
  63    taskbar_service->zone = ev->zone;
  64    _e_service_taskbar_update(taskbar_service);
  65
  66 end:
  67    return ECORE_CALLBACK_PASS_ON;
  68 }
  69
  70 EINTERN Eina_Bool
  71 e_service_taskbar_client_set(E_Client *ec)
  72 {
  73    E_Layer layer;
  74    E_Service_Taskbar *taskbar_service;
  75
  76    if (!ec) return EINA_FALSE;
  77    if (e_object_is_del(E_OBJECT(ec))) return EINA_FALSE;
  78
  79    if (_taskbar_service)
  80      {
  81         ELOGF("TASKBAR", "Taskbar is already registered. registered(%p)", ec, _taskbar_service->ec);
  82         return EINA_FALSE;
  83      }
  84
  85    taskbar_service = E_NEW(E_Service_Taskbar, 1);
  86    EINA_SAFETY_ON_NULL_RETURN_VAL(taskbar_service, EINA_FALSE);
  87
  88    ELOGF("TASKBAR","Set Client", ec);
  89
  90    taskbar_service->ec = ec;
  91    taskbar_service->zone = e_comp_zone_find_by_ec(ec);
  92    taskbar_service->x = ec->x;
  93    taskbar_service->y = ec->y;
  94    taskbar_service->w = ec->w;
  95    taskbar_service->h = ec->h;
  96
  97    _taskbar_service = taskbar_service;
  98
  99    _taskbar_del_hook =
 100       e_client_hook_add(E_CLIENT_HOOK_DEL, _taskbar_hook_client_del, NULL);
 101    E_LIST_HANDLER_APPEND(taskbar_service->events, E_EVENT_CLIENT_ZONE_SET, _taskbar_cb_client_zone_set, taskbar_service);
 102
 103 #ifdef REFACTOR_DESK_AREA
 104    // set taskbar layer
 105    layer = e_client_layer_get(ec);
 106 #else
 107    // set taskbar layer
 108    layer = e_client_desk_area_original_layer_get(ec);
 109 #endif
 110
 111    if (E_POLICY_TASKBAR_LAYER != layer)
 112      {
 113         e_client_layer_set(ec, E_POLICY_TASKBAR_LAYER);
 114      }
 115
 116    // set skip iconify
 117    ec->exp_iconify.skip_iconify = 1;
 118
 119    // set skip focus
 120    ec->icccm.accepts_focus = ec->icccm.take_focus = 0;
 121
 122    e_zone_obstacle_add(taskbar_service->zone, ec,
 123                        &(Eina_Rectangle){_taskbar_service->x, _taskbar_service->y, _taskbar_service->w, _taskbar_service->h},
 124                        0);
 125
 126    return EINA_TRUE;
 127 }
 128
 129 static void
 130 _e_service_taskbar_update(E_Service_Taskbar *taskbar_service)
 131 {
 132    Eina_Bool vertical;
 133    E_Client *ec;
 134
 135    if (!taskbar_service->ec) return;
 136    if (!taskbar_service->zone) return;
 137
 138    ec = taskbar_service->ec;
 139
 140    if (taskbar_service->place_type == 0)
 141      {
 142         taskbar_service->x = 0;
 143         taskbar_service->y = taskbar_service->zone->h - taskbar_service->h;
 144         vertical = EINA_FALSE;
 145      }
 146    else if (taskbar_service->place_type == 1)
 147      {
 148         taskbar_service->x = 0;
 149         taskbar_service->y = 0;
 150         vertical = EINA_FALSE;
 151      }
 152    else if (taskbar_service->place_type == 2)
 153      {
 154         taskbar_service->x = 0;
 155         taskbar_service->y = 0;
 156         vertical = EINA_TRUE;
 157      }
 158    else
 159      {
 160         taskbar_service->x = taskbar_service->zone->w - taskbar_service->w;
 161         taskbar_service->y = 0;
 162         vertical = EINA_TRUE;
 163      }
 164
 165    if (taskbar_service->auto_placement == EINA_TRUE)
 166      e_client_util_move_without_frame(ec, taskbar_service->x, taskbar_service->y);
 167
 168    e_zone_obstacle_update(taskbar_service->zone, ec,
 169                           &(Eina_Rectangle){taskbar_service->x, taskbar_service->y, taskbar_service->w, taskbar_service->h},
 170                           vertical);
 171 }
 172
 173 EINTERN Eina_Bool
 174 e_service_taskbar_place_type_set(E_Client *ec, int type)
 175 {
 176    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
 177    EINA_SAFETY_ON_NULL_RETURN_VAL(_taskbar_service, EINA_FALSE);
 178
 179    ELOGF("TASKBAR", "Set PLACE_TYPE... type:%d", ec, type);
 180
 181    if (ec != _taskbar_service->ec)
 182      {
 183         ELOGF("TASKBAR", "ERROR... Taskbar ec is not matched...regisered(%p)..", ec, _taskbar_service->ec);
 184         return EINA_FALSE;
 185      }
 186
 187    if (type == _taskbar_service->place_type)
 188      return EINA_TRUE;
 189
 190    _taskbar_service->place_type = type;
 191
 192    _e_service_taskbar_update(_taskbar_service);
 193    return EINA_TRUE;
 194 }
 195
 196 EINTERN Eina_Bool
 197 e_service_taskbar_size_set(E_Client *ec, unsigned int w, unsigned int h)
 198 {
 199    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
 200    EINA_SAFETY_ON_NULL_RETURN_VAL(_taskbar_service, EINA_FALSE);
 201
 202    ELOGF("TASKBAR", "Set SIZE... size:%dx%d)", ec, w, h);
 203
 204    if (ec != _taskbar_service->ec)
 205      {
 206         ELOGF("TASKBAR", "ERROR... Taskbar ec is not matched...regisered(%p)..", ec, _taskbar_service->ec);
 207         return EINA_FALSE;
 208      }
 209
 210    if (w == 0)
 211      _taskbar_service->w = ec->w;
 212    else
 213      _taskbar_service->w = w;
 214
 215    if (h == 0)
 216      _taskbar_service->h = ec->h;
 217    else
 218      _taskbar_service->h = h;
 219
 220    _e_service_taskbar_update(_taskbar_service);
 221    return EINA_TRUE;
 222 }
 223
 224 EINTERN Eina_Bool
 225 e_service_taskbar_auto_placement_set(E_Client *ec, Eina_Bool set)
 226 {
 227    EINA_SAFETY_ON_NULL_RETURN_VAL(ec, EINA_FALSE);
 228    EINA_SAFETY_ON_NULL_RETURN_VAL(_taskbar_service, EINA_FALSE);
 229
 230    ELOGF("TASKBAR", "Set Auto Placement to %d", ec, set);
 231
 232    if (ec != _taskbar_service->ec)
 233      {
 234         ELOGF("TASKBAR", "ERROR... Taskbar ec is not matched...regisered(%p)..", ec, _taskbar_service->ec);
 235         return EINA_FALSE;
 236      }
 237
 238    if (set == _taskbar_service->auto_placement)
 239      return EINA_TRUE;
 240
 241    _taskbar_service->auto_placement = set;
 242    _e_service_taskbar_update(_taskbar_service);
 243
 244    return EINA_TRUE;
 245 }