src/features/gl-progressbar.c

   1 /*
   2   * Copyright 2012  Samsung Electronics Co., Ltd
   3   *
   4   * Licensed under the Flora License, Version 1.0 (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.tizenopensource.org/license
   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 #include "gallery.h"
  18 #include "gl-progressbar.h"
  19 #include "gl-ui-util.h"
  20 #include "gl-util.h"
  21 #include "gl-debug.h"
  22 #include "gl-albums.h"
  23 #include "gl-thread-util.h"
  24 #include "gl-strings.h"
  25 #include "gl-button.h"
  26
  27 #define GL_ALBUMS_PBAR_BG_COLOR_VAL 48
  28 #define GL_PBAR_STATUS_LEN_MAX 128
  29
  30 #define GL_LABEL_STYLE_DEFAULT GL_CHECKBOX_STYLE_DEFAULT
  31 #define GL_PROGRESSBAR_STYLE_PROGRESS "gallery/list_progress"
  32 #define GL_PROGRESSBAR_STYLE_PROCESS "list_process"
  33 /* Font style for show label of popup */
  34 #define GL_FONT_STYLE_POP_S "<font=Helvetica Neue:style=Medium><font_size=42>"
  35 #define GL_FONT_STYLE_POP_E "</font_size></font>"
  36
  37 static void
  38 _gl_pb_cancel_thread_pbar_cb(void *data, Evas_Object * obj, void *event_info)
  39 {
  40         gl_dbg("");
  41         //set cancel false value
  42         gl_thread_set_cancel_state(data, GL_PB_CANCEL_BUTTON);
  43         //delete progressbar
  44         gl_pb_del_pbar(data);
  45 }
  46
  47
  48 static Eina_Bool
  49 _gl_pb_pbar_timer_cb(void *data)
  50 {
  51         gl_dbg("Timeout, destroy progressbar and timer.");
  52         gl_appdata *ad = (gl_appdata *)data;
  53         if (ad->pbarinfo.pbar_popup != NULL)
  54         {
  55                 evas_object_del(ad->pbarinfo.pbar_popup);
  56                 ad->pbarinfo.pbar_popup = NULL;
  57                 ad->pbarinfo.pbar = NULL;
  58                 ad->pbarinfo.status_label = NULL;
  59         }
  60
  61         if (ad->pbarinfo.pbar_timer != NULL)
  62         {
  63                 ecore_timer_del(ad->pbarinfo.pbar_timer);
  64                 ad->pbarinfo.pbar_timer = NULL;
  65         }
  66
  67         return ECORE_CALLBACK_CANCEL;
  68 }
  69
  70 int gl_pb_make_thread_pbar(void *data, Evas_Object * parent, char *title)
  71 {
  72         GL_CHECK_VAL(data, -1);
  73         gl_appdata *ad = (gl_appdata *)data;
  74         Evas_Object *popup = NULL;
  75         Evas_Object *progressbar = NULL;
  76         Evas_Object *box = NULL;
  77         Evas_Object *label = NULL;
  78
  79         gl_pb_del_pbar(ad);
  80
  81         popup = elm_popup_add(parent);
  82         elm_object_part_text_set(popup, "title,text", title);
  83
  84         label = elm_label_add(popup);
  85         elm_object_text_set(label, GL_STR_EMPTY);
  86         evas_object_size_hint_weight_set(label, EVAS_HINT_EXPAND,
  87                                          EVAS_HINT_EXPAND);
  88         evas_object_show(label);
  89
  90         progressbar = elm_progressbar_add(popup);
  91         elm_progressbar_unit_format_set(progressbar, NULL);
  92         elm_progressbar_value_set(progressbar, 0.0);
  93         evas_object_size_hint_align_set(progressbar, EVAS_HINT_FILL,
  94                                         EVAS_HINT_FILL);
  95         evas_object_size_hint_weight_set(progressbar, EVAS_HINT_EXPAND,
  96                                          EVAS_HINT_EXPAND);
  97         evas_object_show(progressbar);
  98
  99         box = elm_box_add(popup);
 100         evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND,
 101                                          EVAS_HINT_EXPAND);
 102         elm_box_horizontal_set(box, EINA_FALSE);
 103         elm_box_homogeneous_set(box, EINA_TRUE);
 104         elm_box_pack_end(box, progressbar);
 105         elm_box_pack_end(box, label);
 106         evas_object_show(box);
 107
 108         elm_object_content_set(popup, box);
 109
 110         Evas_Object *btn1 = NULL;
 111         btn1 = _gl_but_create_but_popup(popup, GL_STR_CANCEL,
 112                                         _gl_pb_cancel_thread_pbar_cb, data);
 113         elm_object_part_content_set(popup, "button1", btn1);
 114
 115         evas_object_show(popup);
 116
 117         ad->pbarinfo.pbar_popup = popup;
 118         ad->pbarinfo.pbar = progressbar;
 119         ad->pbarinfo.status_label = label;
 120         ad->pbarinfo.finished_cnt = 0;
 121
 122         return 0;
 123 }
 124
 125 int
 126 gl_pb_refresh_thread_pbar(void *data, int cur_cnt, int total_cnt)
 127 {
 128         GL_CHECK_VAL(data, -1);
 129         char status_info[GL_POPUP_DESC_LEN_MAX] = { 0, };
 130         double percent = 0.0;
 131         gl_appdata *ad = (gl_appdata *)data;
 132         GL_CHECK_VAL(ad->pbarinfo.pbar, -1);
 133         GL_CHECK_VAL(ad->pbarinfo.status_label, -1);
 134
 135         snprintf(status_info, sizeof(status_info),
 136                  GL_FONT_STYLE_POP_S"%d/%d"GL_FONT_STYLE_POP_E, cur_cnt,
 137                  total_cnt);
 138         /* Save medias count already operated */
 139         ad->pbarinfo.finished_cnt = cur_cnt;
 140         elm_object_text_set(ad->pbarinfo.status_label, status_info);
 141         evas_object_show(ad->pbarinfo.status_label);
 142
 143         percent = (double)cur_cnt / (double)total_cnt;
 144         elm_progressbar_value_set(ad->pbarinfo.pbar, percent);
 145
 146         return 0;
 147 }
 148
 149 /* Use timer to destroy progressbar */
 150 int
 151 gl_pb_add_pbar_timer(void *data)
 152 {
 153         GL_CHECK_VAL(data, -1);
 154         gl_appdata *ad = (gl_appdata *)data;
 155         ad->pbarinfo.pbar_timer = ecore_timer_add(1, _gl_pb_pbar_timer_cb, data);
 156
 157         return 0;
 158 }
 159
 160 int
 161 gl_pb_del_pbar(void *data)
 162 {
 163         GL_CHECK_VAL(data, -1);
 164         gl_appdata *ad = (gl_appdata *)data;
 165         gl_dbg("destroy progressbar");
 166
 167         if (ad->pbarinfo.pbar_popup)
 168         {
 169                 evas_object_del(ad->pbarinfo.pbar_popup);
 170                 ad->pbarinfo.pbar_popup = NULL;
 171                 ad->pbarinfo.pbar = NULL;
 172                 ad->pbarinfo.status_label = NULL;
 173                 ad->pbarinfo.finished_cnt = 0;
 174         }
 175         if (ad->pbarinfo.pbar_timer)
 176         {
 177                 ecore_timer_del(ad->pbarinfo.pbar_timer);
 178                 ad->pbarinfo.pbar_timer = NULL;
 179         }
 180
 181         return 0;
 182 }
 183
 184 /* Add list_progress style progressbar */
 185 Evas_Object *gl_pb_add_list_pbar(Evas_Object *parent, const double ratio)
 186 {
 187         GL_CHECK_NULL(parent);
 188
 189         Evas_Object *pbar = elm_progressbar_add(parent);
 190         GL_CHECK_NULL(pbar);
 191         elm_object_style_set(pbar, GL_PROGRESSBAR_STYLE_PROGRESS);
 192         elm_progressbar_horizontal_set(pbar, EINA_TRUE);
 193         evas_object_size_hint_align_set(pbar, EVAS_HINT_FILL, EVAS_HINT_FILL);
 194         evas_object_size_hint_weight_set(pbar, EVAS_HINT_EXPAND,
 195                                          EVAS_HINT_EXPAND);
 196         elm_progressbar_value_set(pbar, ratio);
 197         evas_object_show(pbar);
 198         return pbar;
 199 }
 200
 201 Evas_Object *gl_pb_make_pbar(void *data, Evas_Object *parent, char *state)
 202 {
 203         GL_CHECK_NULL(data);
 204         gl_appdata *ad = (gl_appdata *)data;
 205         gl_dbg("Make progressbar, state:%s", state);
 206         char label_str[GL_POPUP_DESC_LEN_MAX] = { 0, };
 207
 208         if (ad->pbarinfo.pbar_popup) {
 209                 if (ad->pbarinfo.pbar_timer) {
 210                         gl_dbg("Del pbar timer in update case!");
 211                         ecore_timer_del(ad->pbarinfo.pbar_timer);
 212                         ad->pbarinfo.pbar_timer = NULL;
 213                 }
 214                 gl_dbg("Progressbar already created, update its label.");
 215                 snprintf(label_str, sizeof(label_str),
 216                          GL_FONT_STYLE_POP_S"%s"GL_FONT_STYLE_POP_E, state);
 217                 elm_object_text_set(ad->pbarinfo.status_label, label_str);
 218                 return ad->pbarinfo.pbar_popup;
 219         }
 220         gl_pb_del_pbar(ad);
 221         Evas_Object *popup = NULL;
 222         Evas_Object *progressbar = NULL;
 223         Evas_Object *box = NULL;
 224         Evas_Object *label = NULL;
 225
 226         popup = elm_popup_add(parent);
 227
 228         label = elm_label_add(popup);
 229         snprintf(label_str, sizeof(label_str),
 230                  GL_FONT_STYLE_POP_S"%s"GL_FONT_STYLE_POP_E, state);
 231         elm_object_text_set(label, label_str);
 232         elm_label_line_wrap_set(label, ELM_WRAP_MIXED);
 233         evas_object_size_hint_align_set(label, EVAS_HINT_FILL, 0.5);
 234         evas_object_size_hint_weight_set(label, EVAS_HINT_EXPAND,
 235                                          EVAS_HINT_EXPAND);
 236         evas_object_show(label);
 237
 238         progressbar = elm_progressbar_add(popup);
 239         elm_object_style_set(progressbar, GL_PROGRESSBAR_STYLE_PROCESS);
 240         elm_progressbar_unit_format_set(progressbar, NULL);
 241         elm_progressbar_pulse(progressbar, EINA_TRUE);
 242         evas_object_size_hint_align_set(progressbar, EVAS_HINT_FILL, 0.5);
 243         evas_object_size_hint_weight_set(progressbar, EVAS_HINT_EXPAND,
 244                                          EVAS_HINT_EXPAND);
 245         evas_object_show(progressbar);
 246
 247         box = elm_box_add(popup);
 248         evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND,
 249                                          EVAS_HINT_EXPAND);
 250         elm_box_horizontal_set(box, EINA_TRUE);
 251         elm_box_homogeneous_set(box, EINA_TRUE);
 252         elm_box_pack_end(box, progressbar);
 253         elm_box_pack_end(box, label);
 254         evas_object_show(box);
 255
 256         elm_object_content_set(popup, box);
 257         evas_object_show(popup);
 258
 259         ad->pbarinfo.pbar_popup = popup;
 260         ad->pbarinfo.pbar = progressbar;
 261         ad->pbarinfo.status_label = label;
 262
 263         return popup;
 264 }
 265