src/wrt-client/window_data.cpp

   1 /*
   2  * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  *    Licensed under the Apache License, Version 2.0 (the "License");
   5  *    you may not use this file except in compliance with the License.
   6  *    You may obtain a copy of the License at
   7  *
   8  *        http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  *    Unless required by applicable law or agreed to in writing, software
  11  *    distributed under the License is distributed on an "AS IS" BASIS,
  12  *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  *    See the License for the specific language governing permissions and
  14  *    limitations under the License.
  15  */
  16 /**
  17  * @file        window_data.cpp
  18  * @author      Jaroslaw Osmanski (j.osmanski@samsung.com)
  19  * @version     1.0
  20  * @brief       Window data class implementation
  21  */
  22 #include "window_data.h"
  23
  24 #include <ui-gadget.h>
  25 #include <dpl/log/log.h>
  26 #include <dpl/foreach.h>
  27
  28 namespace {
  29 char const* const PLATFORM_EDJ_PATH = "/usr/share/edje/wrt/Platform.edj";
  30 char const* const DAEMON_EDJ_PATH = "/usr/share/edje/wrt/Daemon.edj";
  31 char const* const THEME_EDJ_PATH = "/usr/share/edje/wrt/wrt_theme.edj";
  32 char const* const ELM_STATE_SHOW_CONTENT = "elm,state,show,content";
  33 char const* const ELM_SWALLOW_CONTENT = "elm.swallow.content";
  34 char const* const ELM_SWALLOW_BACKWARD = "elm.swallow.backward";
  35 char const* const ELM_SWALLOW_PROGRESS = "elm.swallow.progress";
  36 char const* const ELM_STATE_TOOLBAR_INSTANT_OPEN = "elm,state,toolbar,instant_open";
  37 char const* const ELM_STATE_TOOLBAR_INSTANT_CLOSE = "elm,state,toolbar,instant_close";
  38
  39 const char *ELM_EVENT_PROFILE_CHANGED = "profile,changed";
  40
  41 char const* const ELM = "elm";
  42 char const* const LAYOUT = "layout";
  43 char const* const APPLICATION = "application";
  44 char const* const INDICATOR = "indicator";
  45 char const* const NOINDICATOR = "noindicator";
  46 char const* const INTERNAL_LAYOUT = "internal_layout";
  47 char const* const FLOATBACKWARD_BUTTON_STYLE = "wrt/backward";
  48 const std::string DESKTOP_PROFILE("desktop");
  49 const int PROGRESS_H = 10;
  50 } // anonymous namespace
  51
  52 WindowData::WindowData(unsigned long pid, bool manualInit) :
  53     m_win(NULL),
  54     m_user_layout(NULL),
  55     m_conformant(NULL),
  56     m_platform_layout(NULL),
  57     m_navigation(NULL),
  58     m_floatBackButton(NULL),
  59     m_progressbar(NULL),
  60     m_ctxpopup(NULL),
  61     m_initialized(false)
  62 {
  63     m_win = createWindow(pid);
  64
  65     if (!manualInit) {
  66         init();
  67     }
  68 }
  69
  70 WindowData::~WindowData()
  71 {
  72     LogDebug("");
  73     evas_object_del(m_win);
  74 }
  75
  76 void WindowData::init()
  77 {
  78     Assert(m_win != NULL && "m_win is null");
  79
  80     if (m_initialized == true)
  81     {
  82         LogInfo("Already initilized");
  83         return;
  84     }
  85
  86     // import button theme
  87     elm_theme_overlay_add(NULL, THEME_EDJ_PATH);
  88
  89     m_conformant = createConformant(m_win);
  90     evas_object_show(m_conformant);
  91     m_platform_layout = createPlatformLayout(m_conformant);
  92     evas_object_show(m_platform_layout);
  93     m_navigation = createNavigationBar(m_platform_layout);
  94     evas_object_show(m_navigation);
  95     m_user_layout = createUserLayout(m_navigation);
  96     evas_object_show(m_user_layout);
  97     m_focus = createFocus(m_user_layout);
  98     evas_object_show(m_focus);
  99     m_progressbar = createProgressBar(m_win, m_user_layout);
 100     evas_object_show(m_progressbar);
 101
 102     UG_INIT_EFL(m_win, UG_OPT_INDICATOR_ENABLE);
 103     m_initialized = true;
 104 }
 105
 106 void WindowData::setEvasObjectForLayout(Evas_Object* obj)
 107 {
 108     elm_object_part_content_set(m_focus, ELM_SWALLOW_CONTENT, obj);
 109     elm_object_focus_set(m_focus, EINA_TRUE);
 110 }
 111
 112 void WindowData::unsetEvasObjectForLayout()
 113 {
 114     elm_object_part_content_unset(m_focus, ELM_SWALLOW_CONTENT);
 115 }
 116
 117 void WindowData::toggleIndicator(bool fullscreen)
 118 {
 119     LogDebug("fullscreen=" << (fullscreen ? "true" : "false"));
 120
 121     if (!fullscreen) {
 122         elm_win_indicator_mode_set(m_win, ELM_WIN_INDICATOR_SHOW);
 123     } else {
 124         elm_win_indicator_mode_set(m_win, ELM_WIN_INDICATOR_HIDE);
 125     }
 126 }
 127
 128 void WindowData::setViewMode(
 129     bool fullscreen,
 130     bool backbutton)
 131 {
 132     LogDebug("setViewMode");
 133     LogDebug("fullscreen: " << fullscreen);
 134     LogDebug("backbutton: " << backbutton);
 135
 136     toggleIndicator(fullscreen);
 137 }
 138
 139 void WindowData::setOrientation(int angle)
 140 {
 141     LogDebug("setOrientation");
 142     Assert(m_win);
 143     elm_win_wm_rotation_preferred_rotation_set(
 144         m_win,
 145         angle);
 146 }
 147
 148 void WindowData::createFloatBackButton()
 149 {
 150     // Add float backbutton on the left coner
 151     m_floatBackButton = elm_button_add(m_user_layout);
 152     elm_object_style_set(m_floatBackButton, FLOATBACKWARD_BUTTON_STYLE);
 153     elm_object_part_content_set(m_user_layout,
 154                                 ELM_SWALLOW_BACKWARD,
 155                                 m_floatBackButton);
 156     evas_object_show(m_floatBackButton);
 157 }
 158
 159 Evas_Object* WindowData::createWindow(unsigned long pid)
 160 {
 161     ADD_PROFILING_POINT("elm_win_add", "start");
 162     Evas_Object* window = elm_win_add(NULL, "wrt-widget", ELM_WIN_BASIC);
 163     ADD_PROFILING_POINT("elm_win_add", "stop");
 164     ecore_x_window_prop_property_set(
 165         elm_win_xwindow_get(window),
 166         ECORE_X_ATOM_NET_WM_PID,
 167         ECORE_X_ATOM_CARDINAL, 32, &pid, 1);
 168     elm_win_conformant_set(window, EINA_TRUE);
 169     int w, h;
 170     ecore_x_window_size_get(ecore_x_window_root_first_get(), &w, &h);
 171     evas_object_resize(window, w, h);
 172
 173     evas_object_smart_callback_add(window,
 174                                    ELM_EVENT_PROFILE_CHANGED,
 175                                    winProfileChangedCallback,
 176                                    this);
 177     return window;
 178 }
 179
 180 Evas_Object* WindowData::createConformant(Evas_Object* parent)
 181 {
 182     Assert(parent != NULL && "Parent is null");
 183     Evas_Object* conformant = elm_conformant_add(parent);
 184
 185     evas_object_size_hint_weight_set(
 186         conformant, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 187     evas_object_size_hint_align_set(conformant, EVAS_HINT_FILL, EVAS_HINT_FILL);
 188     elm_win_resize_object_add(parent, conformant);
 189     return conformant;
 190 }
 191
 192 Evas_Object* WindowData::createPlatformLayout(Evas_Object* parent)
 193 {
 194     Evas_Object*  platform_layout = elm_layout_add(parent);
 195
 196     ADD_PROFILING_POINT("elm_layout_theme_set", "start");
 197     elm_layout_file_set(platform_layout, PLATFORM_EDJ_PATH, "platformlayout");
 198     ADD_PROFILING_POINT("elm_layout_theme_set", "stop");
 199
 200     evas_object_size_hint_align_set(platform_layout,
 201                                     EVAS_HINT_FILL,
 202                                     EVAS_HINT_FILL);
 203     evas_object_size_hint_weight_set(platform_layout,
 204                                      EVAS_HINT_EXPAND,
 205                                      EVAS_HINT_EXPAND);
 206
 207     elm_object_content_set(parent, platform_layout);
 208     edje_object_signal_emit(
 209         elm_layout_edje_get(platform_layout), ELM_STATE_SHOW_CONTENT, ELM);
 210     return platform_layout;
 211 }
 212
 213 Evas_Object* WindowData::createNavigationBar(Evas_Object* parent)
 214 {
 215     Assert(parent != NULL && "Parent for naviframe is null");
 216     Evas_Object* navigation = elm_naviframe_add(parent);
 217
 218     evas_object_size_hint_align_set(navigation,
 219                                     EVAS_HINT_FILL,
 220                                     EVAS_HINT_FILL);
 221     evas_object_size_hint_weight_set(navigation,
 222                                      EVAS_HINT_EXPAND,
 223                                      EVAS_HINT_EXPAND);
 224     elm_object_part_content_set(parent, ELM_SWALLOW_CONTENT, navigation);
 225     //elm_object_content_set(parent, navigation);
 226     return navigation;
 227 }
 228
 229 Evas_Object* WindowData::createUserLayout(Evas_Object* parent)
 230 {
 231     Assert(parent != NULL && "Parent for User Layout is null");
 232     Evas_Object* layout = elm_layout_add(parent);
 233     elm_layout_file_set(layout, DAEMON_EDJ_PATH, "client");
 234     evas_object_size_hint_weight_set(
 235         layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 236     evas_object_size_hint_align_set(layout, EVAS_HINT_FILL, EVAS_HINT_FILL);
 237
 238     ADD_PROFILING_POINT("elm_naviframe_item_push", "start");
 239     Elm_Object_Item* naviIt = elm_naviframe_item_push(
 240             /* Evas_Object *obj */
 241             parent,
 242             /* const char *title_label  */
 243             NULL,
 244             /* Evas_Object *prev_btn */
 245             NULL,
 246             /* Evas_Object *next_btn */
 247             NULL,
 248             /* Evas_Object *content */
 249             layout,
 250             /* const char *item_style */
 251             NULL);
 252     ADD_PROFILING_POINT("elm_naviframe_item_push", "stop");
 253     elm_naviframe_item_title_visible_set(naviIt, EINA_FALSE);
 254     return layout;
 255 }
 256
 257 Evas_Object* WindowData::createFocus(Evas_Object* parent)
 258 {
 259     Assert(parent != NULL && "Parent for Focus is null");
 260     // ewkview isn't elementary widget style. This is reason why ewkview focus
 261     // doesn't restore after focus-out and focus-in. To support focus restore
 262     // for ewkview, WRT add selectable elementary(button) to manage focus
 263     Evas_Object* focus = elm_button_add(parent);
 264     elm_object_style_set(focus, "focus");
 265     elm_object_part_content_set(parent, ELM_SWALLOW_CONTENT, focus);
 266     evas_object_size_hint_weight_set(focus,
 267                                      EVAS_HINT_EXPAND,
 268                                      EVAS_HINT_EXPAND);
 269     evas_object_size_hint_align_set(focus, EVAS_HINT_FILL, EVAS_HINT_FILL);
 270     return focus;
 271 }
 272
 273 Evas_Object* WindowData::createProgressBar(Evas_Object* window, Evas_Object* parent)
 274 {
 275     Assert(parent != NULL && "Parent is null");
 276     Evas_Object* progressbar = evas_object_rectangle_add(evas_object_evas_get(window));
 277     evas_object_color_set(progressbar, 91, 166, 255, 255);
 278     elm_object_part_content_set(parent, ELM_SWALLOW_PROGRESS, progressbar);
 279     evas_object_resize(progressbar, 0, 0);
 280     return progressbar;
 281 }
 282
 283 Evas_Object* WindowData::createCtxPopup(Evas_Object* parent)
 284 {
 285     Assert(parent != NULL && "Parent is null");
 286     if (m_ctxpopupItemDataList.empty()) {
 287         LogError("menu data is empty");
 288         return NULL;
 289     }
 290
 291     Evas_Object* object = elm_ctxpopup_add(parent);
 292     FOREACH(it, m_ctxpopupItemDataList) {
 293         Evas_Object* icon = NULL;
 294         if (!it->iconPath.empty()) {
 295             // create icon
 296         }
 297         elm_ctxpopup_item_append(object,
 298                                  it->text.c_str(),
 299                                  icon,
 300                                  ctxpopupItemCallback,
 301                                  this);
 302     }
 303
 304     Elm_Object_Item* naviIt = elm_naviframe_top_item_get(parent);
 305     Evas_Object* moreButton =
 306         elm_object_item_part_content_get(naviIt, "toolbar_more_btn");
 307     if (moreButton) {
 308         Evas_Coord x, y, w, h;
 309         evas_object_geometry_get(moreButton, &x, &y, &w, &h);
 310         evas_object_move(object, x+w/2, y+h/2);
 311     }
 312     evas_object_smart_callback_add(object,
 313                                    "dismissed",
 314                                    ctxpopupDismissedCallback,
 315                                    this);
 316     return object;
 317 }
 318
 319 void WindowData::setDesktopIcon()
 320 {
 321     // set window icon
 322     Evas_Object *icon = evas_object_image_add(evas_object_evas_get(m_win));
 323     evas_object_image_file_set(icon,
 324                                "/opt/share/icons/default/small/tizenScmgz.png",
 325                                NULL);
 326     elm_win_icon_object_set(m_win, icon);
 327 }
 328
 329 void WindowData::addFloatBackButtonCallback(
 330     const char* event,
 331     CallbackType callback,
 332     const void* data)
 333 {
 334     Assert(m_floatBackButton != NULL && "m_floatBackButton is null");
 335     evas_object_smart_callback_add(m_floatBackButton, event, callback, data);
 336 }
 337
 338 void* WindowData::delFloatBackButtonCallback(
 339     const char* event,
 340     CallbackType callBack)
 341 {
 342     Assert(m_floatBackButton != NULL && "m_floatBackButton is null");
 343     return evas_object_smart_callback_del(m_floatBackButton, event, callBack);
 344 }
 345
 346 void WindowData::userlayoutCallbackAdd(
 347     const Evas_Callback_Type event,
 348     EvasCallbackType callback,
 349     const void* data)
 350 {
 351     Assert(m_user_layout != NULL && "m_user_layout is null");
 352     evas_object_event_callback_add(m_user_layout, event, callback, data);
 353 }
 354
 355 void* WindowData::userlayoutCallbackDel(
 356     const Evas_Callback_Type event,
 357     EvasCallbackType callBack)
 358 {
 359     Assert(m_user_layout != NULL && "m_user_layout is null");
 360     return evas_object_event_callback_del(m_user_layout, event, callBack);
 361 }
 362
 363 void WindowData::focusCallbackAdd(
 364     const char* event,
 365     CallbackType callback,
 366     const void* data)
 367 {
 368     Assert(m_focus != NULL && "m_focus is null");
 369     evas_object_smart_callback_add(m_focus, event, callback, data);
 370 }
 371
 372 void* WindowData::focusCallbackDel(
 373     const char* event,
 374     CallbackType callback)
 375 {
 376     Assert(m_focus != NULL && "m_focus is null");
 377     return evas_object_smart_callback_del(m_focus, event, callback);
 378 }
 379
 380 void WindowData::emitSignalForUserLayout(
 381     const char* emission, const char* source)
 382 {
 383     LogInfo("emitSignalForUserLayout called");
 384     Assert(m_user_layout != NULL && "m_user_layout is null");
 385     Assert(emission != NULL && "emission is null");
 386     Assert(source != NULL && "source is null");
 387
 388     edje_object_signal_emit(
 389         elm_layout_edje_get(m_user_layout), emission, source);
 390 }
 391
 392 void WindowData::toggleFullscreen(bool fullscreen)
 393 {
 394     LogDebug(__PRETTY_FUNCTION__);
 395     toggleIndicator(fullscreen);
 396 }
 397
 398 void WindowData::winProfileChangedCallback(void *data,
 399                                            Evas_Object* /*obj*/,
 400                                            void* /*eventInfo*/)
 401 {
 402     LogDebug("winProfileChangedCallback");
 403     if (data == NULL) {
 404         return;
 405     }
 406     WindowData* This = static_cast<WindowData *>(data);
 407     const char *profile = elm_config_profile_get();
 408
 409     if (DESKTOP_PROFILE == profile) {
 410         elm_win_indicator_mode_set(This->m_win, ELM_WIN_INDICATOR_HIDE);
 411         This->setDesktopIcon();
 412     }
 413 }
 414
 415 void WindowData::showCtxpopup(void)
 416 {
 417     m_ctxpopup = createCtxPopup(m_navigation);
 418     if (!m_ctxpopup) {
 419         return;
 420     }
 421     evas_object_show(m_ctxpopup);
 422 }
 423
 424 void WindowData::setCtxpopupItemData(CtxpopupItemDataList data)
 425 {
 426     m_ctxpopupItemDataList = data;
 427 }
 428
 429 void WindowData::updateProgress(double value)
 430 {
 431     int x, y, w, h;
 432     evas_object_geometry_get(m_user_layout, &x, &y, &w, &h);
 433     evas_object_resize(m_progressbar,
 434                        static_cast<int>(w * value),
 435                        static_cast<int>(PROGRESS_H * elm_config_scale_get()));
 436 }
 437
 438 void WindowData::ctxpopupItemCallback(void* data,
 439                                       Evas_Object* obj,
 440                                       void* eventInfo)
 441 {
 442     LogDebug("ctxpopupItemCallback");
 443     Assert(data);
 444     WindowData* This = static_cast<WindowData*>(data);
 445
 446     Assert(eventInfo);
 447     Elm_Object_Item* it = static_cast<Elm_Object_Item*>(eventInfo);
 448     const char* text = elm_object_item_text_get(it);
 449     LogDebug("text " << text);
 450
 451     FOREACH(it, This->m_ctxpopupItemDataList) {
 452         if (it->text == text) {
 453             it->function();
 454             break;
 455         }
 456     }
 457     Assert(obj);
 458     elm_ctxpopup_dismiss(obj);
 459 }
 460
 461 void WindowData::ctxpopupDismissedCallback(void* data,
 462                                            Evas_Object* obj,
 463                                            void* /*eventInfo*/)
 464 {
 465     LogDebug("ctxpopupDismissedCallback");
 466     Assert(obj);
 467     evas_object_del(obj);
 468
 469     Assert(data);
 470     WindowData* This = static_cast<WindowData*>(data);
 471     This->m_ctxpopup = NULL;
 472 }