src/widget/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-controlbar.h"
  24 #include "gl-thread-util.h"
  25 #include "gl-strings.h"
  26 #include "gl-button.h"
  27
  28 #define GL_PROGRESSBAR_STYLE_PROGRESS "list_progress"
  29
  30 static void
  31 _gl_pb_cancel_thread_pbar_cb(void *data, Evas_Object * obj, void *event_info)
  32 {
  33         gl_dbg("");
  34         //set cancel false value
  35         gl_thread_set_cancel_state(data, GL_PB_CANCEL_BUTTON);
  36         //delete progressbar
  37         gl_pb_del_pbar(data);
  38 }
  39
  40 int gl_pb_make_thread_pbar(void *data, Evas_Object * parent, char *title)
  41 {
  42         GL_CHECK_VAL(data, -1);
  43         gl_appdata *ad = (gl_appdata *)data;
  44         Evas_Object *popup = NULL;
  45         Evas_Object *progressbar = NULL;
  46         Evas_Object *box = NULL;
  47         Evas_Object *label = NULL;
  48
  49         gl_pb_del_pbar(ad);
  50
  51         popup = elm_popup_add(parent);
  52         GL_CHECK_VAL(popup, -1);
  53
  54         elm_object_part_text_set(popup, GL_POPUP_TEXT, title);
  55
  56         label = elm_label_add(popup);
  57         elm_object_text_set(label, GL_STR_EMPTY);
  58         evas_object_size_hint_weight_set(label, EVAS_HINT_EXPAND,
  59                                          EVAS_HINT_EXPAND);
  60         evas_object_show(label);
  61
  62         progressbar = elm_progressbar_add(popup);
  63         elm_object_style_set(progressbar, GL_PROGRESSBAR_STYLE_PROGRESS);
  64         elm_progressbar_unit_format_set(progressbar, NULL);
  65         elm_progressbar_value_set(progressbar, 0.0);
  66         evas_object_size_hint_align_set(progressbar, EVAS_HINT_FILL,
  67                                         EVAS_HINT_FILL);
  68         evas_object_size_hint_weight_set(progressbar, EVAS_HINT_EXPAND,
  69                                          EVAS_HINT_EXPAND);
  70         evas_object_show(progressbar);
  71
  72         box = elm_box_add(popup);
  73         evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND,
  74                                          EVAS_HINT_EXPAND);
  75         elm_box_horizontal_set(box, EINA_FALSE);
  76         elm_box_homogeneous_set(box, EINA_TRUE);
  77         elm_box_pack_end(box, progressbar);
  78         elm_box_pack_end(box, label);
  79         evas_object_show(box);
  80
  81         elm_object_content_set(popup, box);
  82         Evas_Object *btn1 = NULL;
  83         btn1 = _gl_but_create_but_popup(popup, GL_STR_CANCEL,
  84                                         _gl_pb_cancel_thread_pbar_cb, data);
  85         elm_object_part_content_set(popup, "button1", btn1);
  86
  87         evas_object_show(popup);
  88
  89         ad->pbarinfo.pbar_popup = popup;
  90         ad->pbarinfo.pbar = progressbar;
  91         ad->pbarinfo.status_label = label;
  92         ad->pbarinfo.finished_cnt = 0;
  93
  94         return 0;
  95 }
  96
  97 int
  98 gl_pb_refresh_thread_pbar(void *data, int cur_cnt, int total_cnt)
  99 {
 100         GL_CHECK_VAL(data, -1);
 101         char status_info[GL_POPUP_DESC_LEN_MAX] = { 0, };
 102         double percent = 0.0;
 103         gl_appdata *ad = (gl_appdata *)data;
 104         GL_CHECK_VAL(ad->pbarinfo.pbar, -1);
 105         GL_CHECK_VAL(ad->pbarinfo.status_label, -1);
 106
 107         snprintf(status_info, sizeof(status_info),
 108                  GL_FONT_STYLE_POP_S"%d/%d"GL_FONT_STYLE_POP_E, cur_cnt,
 109                  total_cnt);
 110         /* Save medias count already operated */
 111         ad->pbarinfo.finished_cnt = cur_cnt;
 112         elm_object_text_set(ad->pbarinfo.status_label, status_info);
 113         evas_object_show(ad->pbarinfo.status_label);
 114
 115         percent = (double)cur_cnt / (double)total_cnt;
 116         elm_progressbar_value_set(ad->pbarinfo.pbar, percent);
 117
 118         return 0;
 119 }
 120
 121 int
 122 gl_pb_del_pbar(void *data)
 123 {
 124         GL_CHECK_VAL(data, -1);
 125         gl_appdata *ad = (gl_appdata *)data;
 126         gl_dbg("destroy progressbar");
 127
 128         if (ad->pbarinfo.pbar_popup)
 129         {
 130                 evas_object_del(ad->pbarinfo.pbar_popup);
 131                 ad->pbarinfo.pbar_popup = NULL;
 132                 ad->pbarinfo.pbar = NULL;
 133                 ad->pbarinfo.status_label = NULL;
 134                 ad->pbarinfo.finished_cnt = 0;
 135         }
 136
 137         return 0;
 138 }
 139
 140 /* Add list_progress style progressbar */
 141 Evas_Object *_gl_pb_add_list_pbar(Evas_Object *parent, const double ratio)
 142 {
 143         GL_CHECK_NULL(parent);
 144
 145         Evas_Object *pbar = elm_progressbar_add(parent);
 146         GL_CHECK_NULL(pbar);
 147         elm_object_style_set(pbar, GL_PROGRESSBAR_STYLE_PROGRESS);
 148         elm_progressbar_horizontal_set(pbar, EINA_TRUE);
 149         evas_object_size_hint_align_set(pbar, EVAS_HINT_FILL, EVAS_HINT_FILL);
 150         evas_object_size_hint_weight_set(pbar, EVAS_HINT_EXPAND,
 151                                          EVAS_HINT_EXPAND);
 152         elm_progressbar_value_set(pbar, ratio);
 153         evas_object_show(pbar);
 154         return pbar;
 155 }
 156