Remove appdata structure

[apps/native/sample/sample-core-components.git] / rule / project / src / view.c.tccr

|R| /*
|R|  * Copyright (c) 2015 Samsung Electronics Co., Ltd. All rights reserved.
|R|  *
|R|  * Licensed under the Apache License, Version 2.0 (the "License");
|R|  * you may not use this file except in compliance with the License.
|R|  * You may obtain a copy of the License at
|R|  *
|R|  * http://www.apache.org/licenses/LICENSE-2.0
|R|  *
|R|  * Unless required by applicable law or agreed to in writing, software
|R|  * distributed under the License is distributed on an "AS IS" BASIS,
|R|  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|R|  * See the License for the specific language governing permissions and
|R|  * limitations under the License.
|R|  */

|R| static struct view_info {
|R|             Evas_Object *win;
|R|             Evas_Object *conform;
|R|     { s_info = {
|R|             .win = NULL,
|R|             .conform = NULL,
|R| };

|R| /*
|R|  * @brief: Create Essential Object window, conformant and layout
|R|  */
|R| void view_create(void)
|R| {
|R|     /* Create window */
|R|     s_info.win = view_create_win(PACKAGE);
|R|     if (s_info.win == NULL) {
|R|             dlog_print(DLOG_ERROR, LOG_TAG, "failed to create a window.");
|R|             return;
|R|     }

|R|     /* Create conformant */
|R|     s_info.conform = view_create_conformant_without_indicator(s_info.win);
|R|     if (s_info.conform == NULL) {
|R|             dlog_print(DLOG_ERROR, LOG_TAG, "failed to create a conformant");
|R|             return;
|R|     }

|R|     /* Show window after main view is set up */
|R|     evas_object_show(s_info.win);
|R| }

/*
 * @brief: Make a basic window named package
 * @param[package]: Name of the window
 */
Evas_Object *view_create_win(const char *pkg_name)
{
        Evas_Object *win = NULL;

        /* Window */
        /* Create and initialize elm_win.
           elm_win is mandatory to manipulate window. */

        win = elm_win_util_standard_add(pkg_name, pkg_name);
        elm_win_conformant_set(win, EINA_TRUE);
        elm_win_autodel_set(win, EINA_TRUE);

        if (elm_win_wm_rotation_supported_get(win)) {
                int rots[4] = { 0, 90, 180, 270 };
                elm_win_wm_rotation_available_rotations_set(win, (const int *)(&rots), 4);
        }

        evas_object_smart_callback_add(win, "delete,request", _win_delete_request_cb, NULL);

        return win;
}

/*
 * @brief: Make a conformant without indicator for wearable app
 * @param[win]: The object to which you want to set this conformant
 * Conformant is mandatory for base GUI to have proper size
 */
Evas_Object *view_create_conformant_without_indicator(Evas_Object *win)
{
        /* Conformant
         * Create and initialize elm_conformant.
         * elm_conformant is mandatory for base GUI to have proper size
         * when indicator or virtual keypad is visible.
         */
        Evas_Object *conform = NULL;

        if (win == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "window is NULL.");
                return NULL;
        }

        conform = elm_conformant_add(win);
        evas_object_size_hint_weight_set(conform, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
        elm_win_resize_object_add(win, conform);

        evas_object_show(conform);

        return conform;
}

/*
 * @brief: Make a layout to target parent object with edje file
 * @param[parent]: The object to which you want to add this layout
 * @param[file_name]: File path of EDJ
 * @param[group_name]: Name of group in EDJ you want to set to
 * @param[Evas_Object_Event_Cb]: File path of EDJ
 * @param[user_data]: The user data to be passed to the callback functions
 */
Evas_Object *view_create_layout(Evas_Object *parent, const char *edj_path, const char *group_name, Eext_Event_Cb cb_function, void *user_data)
{
        Evas_Object *layout = NULL;

        if (parent == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "parent is NULL.");
                return NULL;
        }

        /* Create layout by EDC(edje file) */
        layout = elm_layout_add(parent);
        elm_layout_file_set(layout, edj_path, group_name);

        /* Layout size setting */
        evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);

        if (cb_function)
                eext_object_event_callback_add(layout, EEXT_CALLBACK_BACK, cb_function, user_data);

        evas_object_show(layout);

        return layout;
}

/*
 * @brief: Make and set a layout to conformant
 * @param[parent]: Target conformant object
 * @param[file_name]: File path of EDJ used
 * @param[group_name]: Group name in EDJ you want to set to layout
 * @param[cb_function]: Callback for back event handling
 * @param[user_data]: The user data to be passed to the callback functions
 */
Evas_Object *view_create_layout_for_conformant(Evas_Object *parent, const char *file_name, const char *group_name, Eext_Event_Cb cb_function, void *user_data)
{
        Evas_Object *layout = NULL;

        if (parent == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "parent is NULL.");
                return NULL;
        }

        /* Create layout for conformant */
        if (!file_name) {
                layout = view_create_layout_by_theme(parent, "layout", "application", "default");
        } else {
                layout = view_create_layout(parent, file_name, group_name, cb_function, user_data);
        }

        if (layout == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "layout is NULL.");
                return NULL;
        }

        elm_object_content_set(parent, layout);

        return layout;
}

/*
 * @brief: Make a layout with theme.
 * @param[parent]: Object to which you want to add this layout
 * @param[class]: The class of the group
 * @param[group_name]: Group name in EDJ you want to set to layout
 * @param[style]: The style to use
 */
Evas_Object *view_create_layout_by_theme(Evas_Object *parent, const char *classname, const char *group, const char *style)
{
        /*
         * Layout
         * Create and initialize elm_layout.
         * view_create_layout_by_theme() is used to create layout by using premade edje file.
         */
        Evas_Object *layout = NULL;

        if (parent == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "parent is NULL.");
                return NULL;
        }

        layout = elm_layout_add(parent);
        elm_layout_theme_set(layout, classname, group, style);
        evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);

        evas_object_show(layout);

        return layout;
}

/*
 * @brief: Make and set a layout to the part
 * @param[parent]: Object to which you want to set this layout
 * @param[file_name]: File path of EDJ used
 * @param[group_name]: Group name in EDJ you want to set to layout
 * @param[part]: Part name to which you want to set this layout
 */
Evas_Object *view_create_layout_for_part(Evas_Object *parent, char *part, char *file_name, char *group_name)
{
        Evas_Object *layout = NULL;

        if (parent == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "parent is NULL.");
                return NULL;
        }

        layout = elm_layout_add(parent);
        elm_layout_file_set(layout, file_name, group_name);
        evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);

        evas_object_show(layout);

        elm_object_part_content_set(parent, part, layout);

        return layout;
}

|R| /*
|R|  * @brief: Destroy window and free important data to finish this application
|R|  */
|R| void view_destroy(void)
|R| {
|R|     if (s_info.win == NULL) {
|R|             return;
|R|     }

|R|     evas_object_del(s_info.win);
|R| }

/*
 * @brief: Destroy given layout
 * @param[layout]: The layout you want to destroy
 */
void view_destroy_layout(Evas_Object *layout)
{
        evas_object_del(layout);
}

|R| /*
|R|  * @brief: Set image to given part
|R|  * @param[parent]: object has part to which you want to set this image
|R|  * @param[part]: part name to which you want to set this image
|R|  * @param[image_path]: path of image file
|R|  */
|R| void view_set_image(Evas_Object *parent, const char *part, const char *image_path)
|R| {
|R|     Evas_Object *image = NULL;

|R|     if (parent == NULL) {
|R|             dlog_print(DLOG_ERROR, LOG_TAG, "parent is NULL.");
|R|             return;
|R|     }

|R|     image = elm_object_part_content_get(parent, part);
|R|     if (image == NULL) {
|R|             image = elm_image_add(parent);
|R|             if (!image) {
|R|                     dlog_print(DLOG_ERROR, LOG_TAG, "failed to create an image object.");
|R|                     return;
|R|             }
|R|     }

|R|     if (EINA_FALSE == elm_image_file_set(image, image_path, NULL)) {
|R|             dlog_print(DLOG_ERROR, LOG_TAG, "failed to set image.");
|R|             return;
|R|     }

|R|     if (part) {
|R|             elm_object_part_content_set(parent, part, image);
|R|     } else {
|R|             elm_object_content_set(parent, image);
|R|     }

|R|     evas_object_show(image);

|R|     return;
|R| }

/*
 * @brief: Set text to the part
 * @param[parent]: Object has part to which you want to set text
 * @param[part]: Part name to which you want to set text
 * @param[text]: text you want to set to the part
 */
void view_set_text(Evas_Object *parent, const char *part, const char *text)
{
        if (parent == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "parent is NULL.");
                return;
        }

        /* Set text of target part object */
        elm_object_part_text_set(parent, part, text);
}

/*
 * @brief: Set color of the part
 * @param[parent]: Object has part to which you want to set color
 * @param[part]: Name of part to which you want to set color
 * @param[r]: R of RGBA you want to set to the part
 * @param[g]: G of RGBA you want to set to the part
 * @param[b]: B of RGBA you want to set to the part
 * @param[a]: A of RGBA you want to set to the part
 */
void view_set_color(Evas_Object *parent, const char *part, int r, int g, int b, int a)
{
        Evas_Object *obj = NULL;

        if (parent == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "parent is NULL.");
                return;
        }

        obj = elm_object_part_content_get(parent, part);
        if (obj == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "failed to get parent.");
                return;
        }

        /* Set color of target part object */
        evas_object_color_set(obj, r, g, b, a);
}

/*
 * @brief: Set the color of circle line and font in a given circle object
 * @param[parent]: Object has part to which you want to set color
 * @param[part]: Name of part to which you want to set color
 * @param[r] The red component of the given color
 * @param[g] The green component of the given color
 * @param[b] The blue component of the given color
 * @param[a] The alpha component of the given color
 */
void view_set_color_of_circle_object(Evas_Object *parent, const char *part, int r, int g, int b, int a)
{
        Evas_Object *obj = NULL;

        if (parent == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "parent is NULL.");
                return;
        }

        obj = elm_object_part_content_get(parent, part);
        if (obj == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "failed to get parent.");
                return;
        }

        /* Set color of target part object */
        eext_circle_object_color_set(obj, r, g, b, a);
}

/*
 * @brief: Make a naviframe and set to parent
 * @param[parent]: Object to which you want to set naviframe
 * @Add callback function will be operated when back key is pressed
 */
Evas_Object *view_create_naviframe(Evas_Object *parent)
{
        /* Naviframe
         * Create and initialize elm_naviframe.
         * Naviframe stands for navigation frame.
         * elm_naviframe is a views manager for applications.
         */
        Evas_Object *nf = NULL;

        if (parent == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "parent is NULL.");
                return NULL;
        }

        nf = elm_naviframe_add(parent);

        elm_object_part_content_set(parent, "elm.swallow.content", nf);
        eext_object_event_callback_add(nf, EEXT_CALLBACK_BACK, eext_naviframe_back_cb, NULL);
        eext_object_event_callback_add(nf, EEXT_CALLBACK_MORE, eext_naviframe_more_cb, NULL);

        evas_object_show(nf);

        return nf;
}

//TO DO UPDATE
/*
 * @brief: Push item to naviframe
 * @param[nf]: naviframe
 * @param[item]: object will be added to naviframe
 * @param[_pop_cb]: function will be operated when this item is popped from naviframe
 * @param[cb_data]: data needed to operate '_pop_cb' function
 * Naviframe make changing of view is easy and effectively
 */
Elm_Object_Item* view_push_item_to_naviframe(Evas_Object *nf, Evas_Object *item, Elm_Naviframe_Item_Pop_Cb _pop_cb, void *cb_data)
{
        Elm_Object_Item* nf_it = NULL;

        if (nf == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "naviframe is NULL.");
                return NULL;
        }

        if (item == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "item is NULL.");
                return NULL;
        }

        nf_it = elm_naviframe_item_push(nf, NULL, NULL, NULL, item, "empty");

        if (_pop_cb != NULL)
                elm_naviframe_item_pop_cb_set(nf_it, _pop_cb, cb_data);

        return nf_it;
}


void view_set_more_button(Evas_Object *parent, const char *part)
{
        Evas_Object *more_btn = NULL;

        if (pirent == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "parent is NULL.");
                return;
        }

        more_btn = eext_more_option_add(parent);
        if (more_btn == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "more option is NULL.");
                return;
        }

        /* Add smart callback */
        evas_object_smart_callback_add(more_btn, "more,option,opened", _more_option_opened, NULL);
        evas_object_smart_callback_add(more_btn, "more,option,closed", _more_option_closed, NULL);
        evas_object_smart_callback_add(more_btn, "item,selected", _item_selected, NULL);

        elm_object_part_content_set(parent, part, more_btn);
}

/*
 * @brief: Make and set button.
 * @param[parent]: object to which you want to set the button
 * @param[style]: style of the button
 * @param[text]: text will be written on the button
 * @param[image_path]: path of image file will be used as button icon
 * @param[part]: part name in EDJ to which you want to set the button
 * @param[down_cb]: function will be operated when the button is pressed
 * @param[up_cb]: function will be operated when the button is released
 * @param[clicked_cb]: function will be operated when the button is clicked
 * @param[data]: data needed in this function
 */
void view_set_button(Evas_Object *parent, const char *part, const char *style, const char *image_path, const char *text,
                Evas_Object_Event_Cb down_cb, Evas_Object_Event_Cb up_cb, Evas_Smart_Cb clicked_cb, void *data)
{
        Evas_Object *btn = NULL;

        if (parent == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "parent is NULL.");
                return;
        }

        btn = elm_button_add(parent);
        if (!btn) {
                dlog_print(DLOG_ERROR, LOG_TAG, "failed to create button.");
                return;
        }

        if (style)
                elm_object_style_set(btn, style);

        evas_object_size_hint_weight_set(btn ,EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
        elm_object_part_content_set(parent, part, btn);

        if (text)
                elm_object_text_set(btn, text);

        if (image_path)
                view_set_image(btn, NULL, image_path);

        if (down_cb)
                evas_object_event_callback_add(btn , EVAS_CALLBACK_MOUSE_DOWN, down_cb, data);
        if (up_cb)
                evas_object_event_callback_add(btn, EVAS_CALLBACK_MOUSE_UP, up_cb, data);
        if (clicked_cb)
                evas_object_smart_callback_add(btn, "clicked", clicked_cb, data);

        evas_object_show(btn);
}

/*
 * @brief: Add a more button item
 * @param[parent]: object that contains more button
 * @param[main_txt]: text will be written in the middle of the selector
 * @param[sub_txt] Text will be written under the main_txt
 * @param[img_path]: path of image file will be used as more button item icon
 * @param[clicked_cb]: function will be operated when the more button item is clicked
 * @param[user_data]: data needed in this function
 */
void view_add_more_button_item(Evas_Object *parent, const char *part, const char *main_txt, const char *sub_txt, const char *img_path, Evas_Smart_Cb clicked_cb, void *user_data)
{
        Evas_Object *img = NULL;
        Evas_Object *more_btn = NULL;
        char full_path[PATH_MAX] = { 0, };

        if (parent == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "parent is NULL.");
                return;
        }

        more_btn = elm_object_part_content_get(parent, part);
        if (more_btn == NULL) {
                return;
        }

        /* Create the new item */
        Eext_Object_Item *item  = eext_more_option_item_append(more_btn);

        /* Set the text in item text part */
        eext_more_option_item_part_text_set(item, "selector,main_text", main_txt);
        eext_more_option_item_part_text_set(item, "selector,sub_text", sub_txt);

        img = elm_image_add(more_btn);
        _get_resource(img_path, full_path, sizeof(full_path));
        elm_image_file_set(img, full_path, NULL);

        /* Set the content in item content part */
        eext_more_option_item_part_content_set(item, "item,icon", img);

        evas_object_smart_callback_add(more_btn, "item,clicked", clicked_cb, user_data);
}

/*
 * @brief: Make a Entry Object to target window
 * @param[parent]: Object to which you want to set Entry
 * @param[part]: Part of the layout which you want to locate Entry
 * @param[data]: The user data to be passed to the callback function
 * @Add callback function will be operated when mouse clicked event is triggered
 */
Evas_Object *view_set_entry(Evas_Object *parent, const char *part, void (*_clicked_cb)(void *data, Evas_Object *obj, void *event_info), void *data)
{
        Evas_Object *entry = NULL;

        if (parent == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "parent is NULL.");
                return NULL;
        }

        /* Add Entry object to parent */
        entry = elm_entry_add(parent);
        if (entry == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "failed to add a entry");
                return NULL;
        }

        /* Set Entry size option */
        evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);

        /* Set Entry option for display and functionalities */
        elm_entry_single_line_set(entry, EINA_TRUE);
        elm_entry_scrollable_set(entry, EINA_TRUE);
        elm_entry_input_panel_enabled_set(entry, EINA_FALSE);
        elm_entry_editable_set(entry, EINA_FALSE);
        elm_entry_context_menu_disabled_set(entry, EINA_TRUE);
        elm_entry_cursor_handler_disabled_set(entry, EINA_TRUE);
        elm_entry_select_allow_set(entry, EINA_FALSE);

        /* Set Entry text style using predefined style description */
    elm_entry_text_style_user_push(entry, DIAL_TEXT_STYLE_NORMAL);

    elm_object_part_content_set(parent, part, entry);

        /* Set callback for event about Entry */
    if (_clicked_cb) {
                evas_object_smart_callback_add(entry, "clicked", _clicked_cb, data);
        }

        return entry;
}

/*
 * @brief: make genlist for circular shape
 * @param[parent]: object to which you want to set genlist
 */
Evas_Object *view_create_circle_genlist(Evas_Object *parent)
{
        Evas_Object *genlist = NULL;
        Evas_Object *circle_genlist = NULL;

        if (parent == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "parent is NULL.");
                return NULL;
        }

        if (s_info.circle_surface == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "circle surface is NULL.");
                return NULL;
        }

        genlist = elm_genlist_add(parent);
        /*
         * This make selected list item is shown compressed.
         */
        elm_genlist_mode_set(genlist, ELM_LIST_COMPRESS);
        evas_object_smart_callback_add(genlist, "selected", _gl_selected_cb, NULL);

        /*
         * This make genlist style circular.
         */
        circle_genlist = eext_circle_object_genlist_add(genlist, s_info.circle_surface);
        eext_circle_object_genlist_scroller_policy_set(circle_genlist, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_AUTO);
        eext_rotary_object_event_activated_set(circle_genlist, EINA_TRUE);

        evas_object_show(genlist);

        return genlist;
}

/*
 * @brief: Add item to genlist.
 * @param[genlist]: genlist
 * @param[style]: style of item determine how to show this item, such as "1text", "1text1icon" and so on
 * @param[data]: item data that use item's callback function
 * @param[_clicked_cb]: function will be operated when the item is clicked
 * @param[cb_data]: data needed in '_clicked_cb' function
 * This make item's class and add item to genlist.
 */
Elm_Object_Item *view_append_item_to_genlist(Evas_Object *genlist, const char *style,
                const void *data, Evas_Smart_Cb _clicked_cb, const void *cb_data)
{
        Elm_Genlist_Item_Class *item_class;
        Elm_Object_Item *item;

        if (genlist == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "genlist is NULL.");
                return NULL;
        }

        if (style == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "item style is NULL.");
                return NULL;
        }

        item_class = _set_genlist_item_class(style);

        item = elm_genlist_item_append(genlist, item_class, data, NULL, ELM_GENLIST_ITEM_NONE, _clicked_cb, cb_data);

        elm_genlist_item_class_free(item_class);

        return item;
}

/*
 * @brief: Find item from genlist.
 * @param[genlist]: genlist
 * @param[val]: value determine which of the items has to remove
 */
Elm_Object_Item *view_find_item_from_genlist(Evas_Object *genlist, const char *val)
{
        int item_count;
        int i;
        Elm_Object_Item *item = NULL;
        struct genlist_data *gendata = NULL;

        if (!genlist) {
                dlog_print(DLOG_ERROR, LOG_TAG, "genlist is NULL.");
                return NULL;
        }

        item_count = elm_genlist_items_count(genlist);

        /*
         * The fist item and the last item are "padding".
         */
        for(i = 1; i < item_count-1; i++) {
                item = elm_genlist_nth_item_get(genlist, i);
                gendata = elm_object_item_data_get(item);

                if (gendata->alarm_id == atoi(val)) {
                        return item;
                }
        }

        return NULL;
}


/*
 * @brief: Remove item.
 * @param[item]: item from genlist
 */
void view_delete_item(Elm_Object_Item *item)
{
        elm_object_item_del(item);
}

/*
 * @brief: Make popup with theme.
 * @param[popup_style]: style of the popup's layout
 * @param[data]: data needed in this function
 */
void view_create_text_popup(Evas_Object *parent, double timeout, const char *text)
{
        Evas_Object *popup = NULL;
        Evas_Object *popup_layout = NULL;

        if (parent == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "parent is NULL.");
                return;
        }

        popup = elm_popup_add(parent);
        elm_object_style_set(popup, "circle");
        evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);

        eext_object_event_callback_add(popup, EEXT_CALLBACK_BACK, _popup_hide_cb, NULL);
        /*
         * Delete popup object in _popup_hide_finished_cb(), when the "dismissed" signal will be called.
         */
        evas_object_smart_callback_add(popup, "dismissed", _popup_hide_finished_cb, NULL);

        popup_layout = elm_layout_add(popup);
        elm_layout_theme_set(popup_layout, "layout", "popup", "content/circle");

        elm_object_content_set(popup, popup_layout);

        elm_popup_timeout_set(popup, timeout);

        if (text)
                view_set_text(popup_layout, "elm.text", text);

        evas_object_show(popup);
}

void view_set_content_to_part(Evas_Object *layout, const char *part, Evas_Object *content)
{
        elm_object_part_content_set(layout, part, content);
}

void view_send_signal_to_edje(Evas_Object *layout, const char *signal, const char *source)
{
        elm_object_signal_emit(layout, signal, source);
}

void view_set_customized_event_callback(Evas_Object *item, char *signal, char *source, void (*signal_cb)(void *data, Evas_Object *obj, const char *emission, const char *source), void *user_data)
{
        elm_object_signal_callback_add(item, signal, source, signal_cb, user_data);
}

/*
 * @brief: Register rotary event callback function.
 * @param[obj]: object that will receive rotary event
 * @param[rotary_cb]: function will be operated when rotary event happens
 * @param[user_data]: data needed in this function
 */
void view_set_rotary_event_callback(Evas_Object *obj, Eext_Rotary_Event_Cb rotary_cb, void *user_data)
{
        if (obj == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "parent is NULL.");
                return;
        }

        eext_rotary_object_event_activated_set(obj, EINA_TRUE);
        eext_rotary_object_event_callback_add(obj, rotary_cb, user_data);
}

/*
 * @brief: Make a label and set label options.
 * @param[parent]: The object to which you want to add this label
 */
Evas_Object *view_create_label(Evas_Object *parent)
{
        Evas_Object *label = elm_label_add(parent);

        if (parent == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "parent is NULL.");
                return NULL;
        }

        elm_object_style_set(label, "slide_short");
        elm_label_wrap_width_set(label, 230);
        elm_label_ellipsis_set(label, EINA_TRUE);
        elm_label_slide_duration_set(label, 2);
        elm_label_slide_mode_set(label, ELM_LABEL_SLIDE_MODE_NONE);
        elm_label_slide_go(label);
        evas_object_show(label);

        return label;
}

/*
 * @brief: Set a text to label object
 * @param[parent]: Object has part to which you want to set text
 * @param[part]: Part name to which you want to set text
 * @param[text]: text you want to set to the part
 */
void view_set_label_text(Evas_Object *parent, const char *part, const char *text)
{
        Evas_Object *label = NULL;
        char *markup_text = NULL;
        char buf[256] = { 0, };

        if (parent == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "parent is NULL.");
                return;
        }

        markup_text = elm_entry_utf8_to_markup(text);
        snprintf(buf, sizeof(buf), "%s%s%s", LABEL_STYLE_START, markup_text, LABEL_STYLE_END);
        free(markup_text);

        label = elm_object_part_content_get(parent, part);
        if (label == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "label is NULL.");
                return;
        }

        elm_object_text_set(label, buf);
}

/*
 * @brief: Set a label to given part
 * @param[parent]: object has part to which you want to set this label
 * @param[part]: part name to which you want to set this label
 */
void view_set_label(Evas_Object *parent, const char *part)
{
        Evas_Object *label = NULL;

        if (parent == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "parent is NULL.");
                return;
        }

        label = view_create_label(parent);
        if (label == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "label is NULL.");
                return;
        }

        elm_object_part_content_set(parent, "sw.focus.txt", label);
}

/*
 * @brief: Create a progressbar
 * @param[parent]: object has part to which you want to set this progressbar
 * @param[radius]: radius The radius value of a given circle object
 * @param[line_width]: line_width The line width value of the circle object
 */
Evas_Object *view_create_progressbar(Evas_Object *parent, int radius, int line_width)
{
        Evas_Object *progressbar = NULL;

        if (parent == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "parent is NULL.");
                return NULL;
        }

        progressbar = eext_circle_object_progressbar_add(parent, NULL);

        eext_circle_object_value_min_max_set(progressbar, 0.0, 100.0);
        eext_circle_object_radius_set(progressbar, radius);
        eext_circle_object_line_width_set(progressbar, line_width);
        evas_object_show(progressbar);

        return progressbar;
}

/*
 * @brief: Set a progressbar to given part
 * @param[parent]: object has part to which you want to set
 * @param[part]: part name to which you want to set
 * @param[radius]: radius The radius value of a given circle object
 * @param[line_width]: line_width The line width value of the circle object
 */
void view_set_progressbar(Evas_Object *parent, const char *part, int radius, int line_width)
{
        Evas_Object *progressbar = NULL;

        if (parent == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "parent is NULL.");
                return;
        }

        progressbar = view_create_progressbar(parent, radius, line_width);
        if (progressbar == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "parent is NULL.");
                return;
        }

        elm_object_part_content_set(parent, part, progressbar);
}

/*
 * @brief: Set value to a progressbar
 * @param[parent]: object has part to which you want to set
 * @param[part]: part name to which you want to set
 * @param[val]: value to which you want to set
 */
void view_set_progressbar_val(Evas_Object *parent, const char *part, int val)
{
        Evas_Object *progressbar = NULL;

        if (parent == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "parent is NULL.");
                return;
        }

        if (part == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "part is NULL.");
                return;
        }

        progressbar = elm_object_part_content_get(parent, part);
        if (progressbar == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "progressbar is NULL.");
                return;
        }

        eext_circle_object_value_set(progressbar, val);
}

/*
 * @brief: Make a checkbox
 * @param[parent]: The object to which you want to add this checkbox
 */
Evas_Object *view_create_checkbox(Evas_Object *parent)
{
        Evas_Object *check;

        if (parent == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "parent is NULL.");
                return NULL;
        }

        check = elm_check_add(parent);
        elm_check_state_set(check, EINA_FALSE);
        evas_object_smart_callback_add(check, "changed", _icon_clicked_cb, NULL);
        evas_object_show(check);

        return check;
}

/*
 * @brief: Make no voice memo view
 * @param[parent]: naviframe
 * @param[title]: titile of this view
 * @param[detail]: detail text of this view
 * @param[image_file]: image file name will be used in this view
 * This function make a view consists of one title, one center image and one detail text at the bottom
 */
Evas_Object *view_create_layout_no_content(Evas_Object *parent, char *title, char *detail, char *image_file)
{
        Evas_Object *layout = NULL;
        Evas_Object *img;
        Elm_Object_Item *it;

        if (parent == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "parent is NULL.");
                return NULL;
        }

        layout = elm_layout_add(parent);
        /* this make you can use layout consists of one title, one image and one detail text */
        elm_layout_theme_set(layout, "layout", "nocontents", "default");
        evas_object_size_hint_weight_set (layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
        evas_object_size_hint_align_set(layout, EVAS_HINT_FILL, EVAS_HINT_FILL);

        if (image_file) {
                img = elm_image_add(parent);
                elm_image_file_set(img, image_file, NULL);
                elm_object_part_content_set(layout, "elm.swallow.icon", img);
                evas_object_show(img);
        }

        if (detail) {
                char detail_text[256] = {0, };

                /* Customize font style bellow */
                snprintf(detail_text, sizeof(detail_text), "<font=TIZEN:style=Medium align=center color=#FFFFFF><font_size=28>%s</font_size></font>", detail);
                elm_object_part_text_set(layout, "elm.text", detail_text);
        }
        if (title) {
                char title_text[256] = {0, };

                snprintf(title_text, sizeof(title_text), "<font=TIZEN:style=Medium align=center color=#12B4FF><font_size=28>%s</font_size></font>", title);
                elm_object_part_text_set(layout, "elm.text.title", title_text);
        }

        /* if this signal is not sent, title text will be disappear */
        elm_object_signal_emit(layout, "elm,state,title,enable", "elm");
        /* push this no voice memo view to naviframe to show */
        it = elm_naviframe_item_push(parent, "Title Enabled", NULL, NULL, layout, NULL);
        /* if this is EINA_TRUE, you can see Title of naviframe on the top of the screen */
        elm_naviframe_item_title_enabled_set(it, EINA_FALSE, EINA_FALSE);

        return layout;
}

/*
 * @brief: Set datetime to the part
 * @param[parent]: object to which you want to set datetime
 * @param[style]: style of the datetime
 */
Evas_Object *view_create_datetime(Evas_Object *parent, const char *style)
{
        Evas_Object *circle_datetime = NULL;

        if (parent == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "failed to get parent.");
                return NULL;
        }

        if (s_info.circle_surface == NULL) {
                dlog_print(DLOG_ERROR, LOG_TAG, "failed to get circle_surface.");
                return NULL;
        }

        s_info.datetime = elm_datetime_add(parent);
        circle_datetime = eext_circle_object_datetime_add(s_info.datetime, s_info.circle_surface);

        eext_rotary_object_event_activated_set(s_info.datetime, EINA_TRUE);
        elm_datetime_format_set(s_info.datetime, FORMAT);

        elm_object_style_set(s_info.datetime, style);

        elm_object_part_content_set(parent, "elm.swallow.content", s_info.datetime);

        return s_info.datetime;
}