1 files changed, 110 insertions, 0 deletions
diff --git a/src/util.c b/src/util.c
new file mode 100644
index 0000000..784ccc5
--- /dev/null
+++ b/src/util.c
@@ -0,0 +1,110 @@
+#include "util.h"
+
+/***************** Evas helper functions *******************************/
+/**
+* @fn    create_image
+* @brief This function return the object of the image.
+*
+* @param [in] parent
+* @param [in] path
+* @param [in] group
+*
+* @param [out] Return the image object
+*/
+Evas_Object *create_image(Evas_Object *parent, char *path, char *group)
+{
+    Evas_Object *img;
+    img = elm_image_add(parent);
+    elm_image_file_set(img, path, group);
+    evas_object_show(img);
+
+    return img;
+}
+
+/**
+* @fn    add separater
+* @brief This function return the object of the separater.
+*
+* @param [in] parent
+* @param [in] box
+* @param [in] horizontal
+*
+* @param [out] Return the separator object
+*/
+Evas_Object *add_separator(Evas_Object *parent, Evas_Object *box, Eina_Bool horizontal)
+{
+    Evas_Object *sp = elm_separator_add(parent);
+    elm_separator_horizontal_set(sp, horizontal); // by default, separator is vertical, we must set it horizontal
+    elm_box_pack_end(box, sp);
+    evas_object_show(sp);
+
+    return sp;
+}
+
+/**
+* @fn    create widget_min_set
+* @brief This function create the object of the table.
+*
+* @param [in] obj
+* @param [in] parent
+* @param [in] coordinate w
+* @param [in] coordinate h
+*
+* @param [out] Return the table object
+*/
+Evas_Object *widget_min_set(Evas_Object *obj, Evas_Object *parent, Evas_Coord w, Evas_Coord h)
+{
+    Evas_Object *table, *rect;
+
+    table = elm_table_add(parent);
+
+    rect = evas_object_rectangle_add(evas_object_evas_get(table));
+    evas_object_size_hint_min_set(rect, w, h);
+    evas_object_size_hint_weight_set(rect, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+    evas_object_size_hint_align_set(rect, EVAS_HINT_FILL, EVAS_HINT_FILL);
+    elm_table_pack(table, rect, 0, 0, 1, 1);
+
+    evas_object_size_hint_weight_set(obj, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+    evas_object_size_hint_align_set(obj, EVAS_HINT_FILL, EVAS_HINT_FILL);
+    elm_table_pack(table, obj, 0, 0, 1, 1);
+
+    return table;
+}
+
+/**
+* @fn    create getKey
+* @brief This function return the object of the key.
+*
+* @param [in] obj
+*
+* @param [out] Return the key object
+*/
+char *getKey(KEY_TYPE kt)
+{
+    static char *keys[] =
+    {
+        "XF86Back",
+        "Escape"
+    };
+
+   return keys[kt];
+}
+
+/**
+* @fn    create get_format
+* @brief This function return the length of string.
+*
+* @param [in] format
+* @param [in] value
+*
+* @param [out] Return the string
+*/
+
+char *get_format(char *format, char *value)
+{
+    int len = strlen(format) + strlen(value);
+    char *str = (char *)malloc(len+1);
+    sprintf(str, format, value);
+
+    return str;
+}