samples/PUI_sample.c

   1 /*
   2  * Copyright © 2019 Samsung Electronics co., Ltd. All Rights Reserved.
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining
   5  * a copy of this software and associated documentation files (the
   6  * "Software"), to deal in the Software without restriction, including
   7  * without limitation the rights to use, copy, modify, merge, publish,
   8  * distribute, sublicense, and/or sell copies of the Software, and to
   9  * permit persons to whom the Software is furnished to do so, subject to
  10  * the following conditions:
  11  *
  12  * The above copyright notice and this permission notice (including the
  13  * next paragraph) shall be included in all copies or substantial
  14  * portions of the Software.
  15  *
  16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  17  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  18  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  19  * NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
  20  * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
  21  * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  22  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  23  * SOFTWARE.
  24  */
  25
  26 #include <stdio.h>
  27 #include <unistd.h>
  28
  29 #define NUM_ECORE_EVENT_HANDLERS 7
  30
  31 /* pre-requisite to use ecore_wl2 APIs */
  32 #define EFL_BETA_API_SUPPORT
  33
  34 #include <Ecore_Wl2.h>
  35 #include <Ecore_Input.h>
  36 #include <PUI.h>
  37
  38 int gpid;
  39
  40 #define debug_error(msg, ...)                                                                                   \
  41         do {                                                                                                                            \
  42                 fprintf(stderr, "[PUI sample][ERROR][PID:%d][%s] " msg, gpid, __FUNCTION__, ##__VA_ARGS__);     \
  43         } while(0)
  44
  45 #define debug_info(msg, ...)                                                                                            \
  46         do {                                                                                                                            \
  47                 fprintf(stdout, "[PUI sample][INFO][PID:%d][%s] " msg, gpid, __FUNCTION__, ##__VA_ARGS__);      \
  48         } while(0)
  49
  50 typedef struct _animation animation_t;
  51 struct _animation
  52 {
  53         pui_id id;
  54         pui_ani_cmd cmd;
  55         int repeat;
  56 };
  57
  58 typedef struct app_data app_data_t;
  59 struct app_data
  60 {
  61         pui_h ph;
  62         int ani_idx;
  63         int n_animation;
  64
  65         Ecore_Wl2_Display *ewd;
  66         Ecore_Wl2_Window *win;
  67 };
  68
  69 static Eina_Array *_ecore_event_hdls = NULL;
  70 static animation_t ani_collection[] = {
  71         { "alarm calm", PUI_ANI_CMD_START, 1 },
  72         { "bixby listening", PUI_ANI_CMD_START, -1 },
  73         { "bixby speaking", PUI_ANI_CMD_START, -1 },
  74         { "bixby_error", PUI_ANI_CMD_START, 1 },
  75         { "blinking", PUI_ANI_CMD_START, -1 },
  76         { "notification", PUI_ANI_CMD_START, -1 },
  77 };
  78
  79 pui_ani_h ani_handles[sizeof(ani_collection) / sizeof(animation_t)];
  80
  81 static void
  82 ani_collection_play(app_data_t *app)
  83 {
  84         pui_error e = PUI_ERROR_NONE;
  85         pui_ani_h ani_h = NULL;
  86
  87         if (!app->ph)
  88         {
  89                 debug_error("Invalid pui_h handle !\n");
  90                 return;
  91         }
  92
  93         while (!ani_handles[app->ani_idx])
  94         {
  95                 app->ani_idx++;
  96
  97                 if (++app->ani_idx >= app->n_animation)
  98                         app->ani_idx = 0;
  99         }
 100
 101         debug_info("Animation(%s) will be started !\n", pui_ani_get_id(ani_handles[app->ani_idx]));
 102
 103         /* play animation */
 104         ani_h = ani_handles[app->ani_idx];
 105         e = pui_ani_control(ani_h, PUI_ANI_CMD_START, ani_collection[app->ani_idx].repeat);
 106
 107         if (PUI_ERROR_NONE != e)
 108         {
 109                 debug_error("Failed on playing an animation ! (cmd:%d, repeat:%d)\n", PUI_ANI_CMD_START, ani_collection[app->ani_idx].repeat);
 110                 return;
 111         }
 112
 113         if (++app->ani_idx >= app->n_animation)
 114                 app->ani_idx = 0;
 115
 116         return;
 117 }
 118
 119 static Eina_Bool
 120 _cb_key_up(void *data EINA_UNUSED, int type EINA_UNUSED, void *event)
 121 {
 122         app_data_t *app =  (app_data_t *)data;
 123         Ecore_Event_Key *ev = event;
 124
 125         debug_info("KEY: name:%s, sym:%s, code:%d\n", ev->keyname, ev->key, ev->keycode);
 126
 127         ani_collection_play(app);
 128
 129         return ECORE_CALLBACK_PASS_ON;
 130 }
 131
 132 static Eina_Bool
 133 _cb_focus_in(void *data, int type EINA_UNUSED, void *event)
 134 {
 135         app_data_t *app =  (app_data_t *)data;
 136         Ecore_Wl2_Event_Focus_In *ev = (Ecore_Wl2_Event_Focus_In *)event;
 137
 138         debug_info("\n");
 139
 140         /* TODO */
 141         (void) app;
 142         (void) ev;
 143
 144         return ECORE_CALLBACK_PASS_ON;
 145 }
 146
 147 static Eina_Bool
 148 _cb_focus_out(void *data, int type EINA_UNUSED, void *event)
 149 {
 150         app_data_t *app =  (app_data_t *)data;
 151         Ecore_Wl2_Event_Focus_Out *ev = (Ecore_Wl2_Event_Focus_Out *)event;
 152
 153         debug_info("\n");
 154
 155         /* TODO */
 156         (void) app;
 157         (void) ev;
 158
 159         return ECORE_CALLBACK_PASS_ON;
 160 }
 161
 162 static Eina_Bool
 163 _cb_visibility_change(void *data, int type EINA_UNUSED, void *event)
 164 {
 165         app_data_t *app = (app_data_t *)data;
 166         Ecore_Wl2_Event_Window_Visibility_Change *ev;
 167
 168         (void) app;
 169         ev = event;
 170         debug_info("Visibility change (window=0x%x, fully_obscured=%d)\n", ev->win, ev->fully_obscured);
 171
 172         return ECORE_CALLBACK_PASS_ON;
 173 }
 174
 175 static Eina_Bool
 176 _cb_ani_started(void *data, int type EINA_UNUSED, void *event)
 177 {
 178         app_data_t *app = (app_data_t *)data;
 179         PUI_Event_Animation_Status *ev;
 180
 181         (void) app;
 182         ev = event;
 183         debug_info("[%s] ani id=%s, status=%d, window=0x%x\n", __FUNCTION__, pui_ani_get_id(ev->ani_h), ev->status, ev->win);
 184
 185         return ECORE_CALLBACK_PASS_ON;
 186 }
 187
 188 static Eina_Bool
 189 _cb_ani_stopped(void *data, int type EINA_UNUSED, void *event)
 190 {
 191         app_data_t *app = (app_data_t *)data;
 192         PUI_Event_Animation_Status *ev;
 193
 194         (void) app;
 195         ev = event;
 196         debug_info("[%s] ani id=%s, status=%d, window=0x%x\n", __FUNCTION__, pui_ani_get_id(ev->ani_h), ev->status, ev->win);
 197
 198         /* decrease animation idx for starting from stopped animation */
 199         app->ani_idx--;
 200
 201         return ECORE_CALLBACK_PASS_ON;
 202 }
 203
 204 static Eina_Bool
 205 _cb_ani_ready_to_start(void *data, int type EINA_UNUSED, void *event)
 206 {
 207         app_data_t *app = (app_data_t *)data;
 208         PUI_Event_Animation_Status *ev;
 209
 210         (void) app;
 211         ev = event;
 212         debug_info("[%s] ani id=%s, status=%d, window=0x%x\n", __FUNCTION__, pui_ani_get_id(ev->ani_h), ev->status, ev->win);
 213
 214         /* start animation */
 215         ani_collection_play(app);
 216
 217         return ECORE_CALLBACK_PASS_ON;
 218 }
 219
 220 static void
 221 event_handlers_init(app_data_t *app)
 222 {
 223         Ecore_Event_Handler *h = NULL;
 224         _ecore_event_hdls = eina_array_new(NUM_ECORE_EVENT_HANDLERS);
 225
 226         h = ecore_event_handler_add(ECORE_EVENT_KEY_UP, _cb_key_up, app);
 227         eina_array_push(_ecore_event_hdls, h);
 228
 229         h = ecore_event_handler_add(ECORE_WL2_EVENT_FOCUS_IN, _cb_focus_in, app);
 230         eina_array_push(_ecore_event_hdls, h);
 231
 232         h = ecore_event_handler_add(ECORE_WL2_EVENT_FOCUS_OUT, _cb_focus_out, app);
 233         eina_array_push(_ecore_event_hdls, h);
 234
 235         h = ecore_event_handler_add(ECORE_WL2_EVENT_WINDOW_VISIBILITY_CHANGE, _cb_visibility_change, app);
 236         eina_array_push(_ecore_event_hdls, h);
 237
 238         h = ecore_event_handler_add(PUI_EVENT_ANI_STARTED, _cb_ani_started, app);
 239         eina_array_push(_ecore_event_hdls, h);
 240
 241         h = ecore_event_handler_add(PUI_EVENT_ANI_STOPPED, _cb_ani_stopped, app);
 242         eina_array_push(_ecore_event_hdls, h);
 243
 244         h = ecore_event_handler_add(PUI_EVENT_ANI_READY_TO_START, _cb_ani_ready_to_start, app);
 245         eina_array_push(_ecore_event_hdls, h);
 246 }
 247
 248 int main()
 249 {
 250         app_data_t *app = NULL;
 251         const char *socket_name = NULL;
 252
 253         gpid = getpid();
 254
 255         if (!ecore_wl2_init())
 256         {
 257                 debug_error("Failed to init ecore wl2 !\n");
 258                 return EXIT_SUCCESS;
 259         }
 260
 261         socket_name = getenv("WAYLAND_DISPLAY");
 262
 263         if (!socket_name)
 264                 socket_name = "wayland-0";
 265
 266         app = (app_data_t *)calloc(1, sizeof(app_data_t));
 267
 268         if (!app)
 269         {
 270                 debug_error("Failed to allocate app data !\n");
 271                 goto err;
 272         }
 273
 274         app->ani_idx = 0;
 275         app->ewd = ecore_wl2_display_connect(socket_name);
 276
 277         if (!app->ewd)
 278         {
 279                 debug_error("Failed to connect to display !\n");
 280                 goto err;
 281         }
 282
 283         app->win = ecore_wl2_window_new(app->ewd, NULL, 0, 0, 1, 1);
 284
 285         if (!app->win)
 286         {
 287                 debug_error("Failed to create a window !\n");
 288                 goto err;
 289         }
 290
 291         ecore_wl2_window_alpha_set(app->win, EINA_FALSE);
 292         ecore_wl2_window_show(app->win);
 293         ecore_wl2_window_commit(app->win, EINA_TRUE);
 294         ecore_wl2_window_activate(app->win);
 295
 296         if (!pui_init())
 297         {
 298                 debug_error("Failed to init pui !\n");
 299                 goto err;
 300         }
 301
 302         app->ph = pui_create(app->win);
 303
 304         if (!app->ph)
 305         {
 306                 debug_error("Failed to create PUI handle !\n");
 307                 goto err;
 308         }
 309
 310         app->n_animation = sizeof(ani_collection) / sizeof(animation_t);
 311
 312         for(int i=0;i<app->n_animation;i++)
 313         {
 314                 ani_handles[i] = pui_ani_create(app->ph, ani_collection[i].id);
 315
 316                 if (!ani_handles[i])
 317                         debug_error("Failed to create pui ani handle !(id:%s)\n", ani_collection[i].id);
 318         }
 319
 320         event_handlers_init(app);
 321
 322         ecore_main_loop_begin();
 323 err:
 324         if (app->n_animation > 0)
 325         {
 326                 for(int i=0;i<app->n_animation;i++)
 327                 {
 328                         pui_ani_destroy(ani_handles[i]);
 329                 }
 330         }
 331
 332         if (app->ph)
 333                 pui_destroy(app->ph);
 334
 335         pui_shutdown();
 336         ecore_wl2_shutdown();
 337
 338         return EXIT_SUCCESS;
 339 }