886 lines
25 KiB
C
886 lines
25 KiB
C
/*
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* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
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*/
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#include "e.h"
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/*
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* TODO:
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* - implement missing _e_entry_smart_*, very easy
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* - free / delete properly
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* - implement focus and interact with theme
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*/
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typedef struct _E_Editable_Text_Smart_Data E_Editable_Text_Smart_Data;
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typedef struct _E_Entry_Smart_Data E_Entry_Smart_Data;
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struct _E_Editable_Text_Smart_Data
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{
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Evas_Object *clip;
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Evas_Object *text_object;
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Evas_Object *cursor_object;
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Evas_Object *edje_object;
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Ecore_Timer *cursor_timer;
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Evas_Bool cursor_at_the_end;
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Evas_Bool show_cursor;
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};
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struct _E_Entry_Smart_Data
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{
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Evas_Object *entry_object;
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Evas_Object *edje_object;
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void (*change_func) (void *data, Evas_Object *entry, char *key);
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void *change_data;
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};
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static Evas_Bool _e_editable_text_is_empty(Evas_Object *object);
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static void _e_editable_text_cursor_position_update(Evas_Object *object);
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static void _e_editable_text_cursor_visibility_update(Evas_Object *object);
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static int _e_editable_text_cursor_timer_cb(void *data);
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static void _e_editable_text_size_update(Evas_Object *object);
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static void _e_editable_text_smart_add(Evas_Object *object);
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static void _e_editable_text_smart_del(Evas_Object *object);
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static void _e_editable_text_smart_move(Evas_Object *object, Evas_Coord x, Evas_Coord y);
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static void _e_editable_text_smart_resize(Evas_Object *object, Evas_Coord w, Evas_Coord h);
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static void _e_editable_text_smart_show(Evas_Object *object);
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static void _e_editable_text_smart_hide(Evas_Object *object);
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static void _e_entry_key_down_cb(void *data, Evas *e, Evas_Object *obj, void *event);
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static void _e_entry_smart_add(Evas_Object *object);
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static void _e_entry_smart_del(Evas_Object *object);
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static void _e_entry_smart_move(Evas_Object *object, Evas_Coord x, Evas_Coord y);
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static void _e_entry_smart_resize(Evas_Object *object, Evas_Coord w, Evas_Coord h);
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static void _e_entry_smart_show(Evas_Object *object);
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static void _e_entry_smart_hide(Evas_Object *object);
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static Evas_Smart *e_editable_text_smart = NULL;
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static Evas_Textblock_Style *e_editable_text_style = NULL;
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static int e_editable_text_style_use_count = 0;
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static Evas_Smart *e_entry_smart = NULL;
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Evas_Object *
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e_editable_text_add(Evas *evas)
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{
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if (!e_editable_text_smart)
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{
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e_editable_text_smart = evas_smart_new("e_editable_entry",
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_e_editable_text_smart_add, /* add */
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_e_editable_text_smart_del, /* del */
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NULL, NULL, NULL, NULL, NULL,
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_e_editable_text_smart_move, /* move */
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_e_editable_text_smart_resize, /* resize */
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_e_editable_text_smart_show, /* show */
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_e_editable_text_smart_hide, /* hide */
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NULL, /* color_set */
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NULL, /* clip_set */
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NULL, /* clip_unset */
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NULL); /* data*/
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}
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return evas_object_smart_add(evas, e_editable_text_smart);
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}
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const char*
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e_editable_text_text_get(Evas_Object *object)
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{
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E_Editable_Text_Smart_Data *editable_text_sd;
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Evas_Textblock_Cursor *cursor;
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if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
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return "";
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cursor = (Evas_Textblock_Cursor *)evas_object_textblock2_cursor_get(editable_text_sd->text_object);
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return evas_textblock2_cursor_node_text_get(cursor);
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}
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/**
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* @brief Sets the text of the object
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* @param object an editable text object
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* @param text the text to set
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*/
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void
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e_editable_text_text_set(Evas_Object *object, const char *text)
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{
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E_Editable_Text_Smart_Data *editable_text_sd;
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if ((!object) || (!text) || !(editable_text_sd = evas_object_smart_data_get(object)))
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return;
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evas_object_textblock2_text_markup_set(editable_text_sd->text_object, text);
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editable_text_sd->cursor_at_the_end = 1;
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_e_editable_text_size_update(object);
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_e_editable_text_cursor_position_update(object);
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}
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/**
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* @brief Inserts text at the cursor position of the object
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* @param object an editable text object
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* @param text the text to insert
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*/
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void
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e_editable_text_insert(Evas_Object *object, const char *text)
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{
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E_Editable_Text_Smart_Data *editable_text_sd;
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Evas_Textblock_Cursor *cursor;
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if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
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return;
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if ((!text) || ((strlen(text) <= 1) && (*text < 0x20)))
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return;
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printf("Insert: \"%s\", %c\n", text, *text);
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cursor = (Evas_Textblock_Cursor *)evas_object_textblock2_cursor_get(editable_text_sd->text_object);
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if (editable_text_sd->cursor_at_the_end)
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evas_textblock2_cursor_text_append(cursor, text);
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else
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evas_textblock2_cursor_text_prepend(cursor, text);
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_e_editable_text_size_update(object);
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_e_editable_text_cursor_position_update(object);
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}
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/**
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* @brief Deletes the char placed before the cursor
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* @param object an editable text object
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*/
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void
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e_editable_text_delete_char_before(Evas_Object *object)
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{
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E_Editable_Text_Smart_Data *editable_text_sd;
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Evas_Textblock_Cursor *cursor;
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if ((!object) ||
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(!(editable_text_sd = evas_object_smart_data_get(object))) ||
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(_e_editable_text_is_empty(object)))
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return;
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cursor = (Evas_Textblock_Cursor *)evas_object_textblock2_cursor_get(editable_text_sd->text_object);
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if ((editable_text_sd->cursor_at_the_end) || (evas_textblock2_cursor_char_prev(cursor)))
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evas_textblock2_cursor_char_delete(cursor);
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_e_editable_text_size_update(object);
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_e_editable_text_cursor_position_update(object);
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}
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/**
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* @brief Deletes the char placed after the cursor
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* @param object an editable text object
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*/
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void
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e_editable_text_delete_char_after(Evas_Object *object)
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{
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E_Editable_Text_Smart_Data *editable_text_sd;
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Evas_Textblock_Cursor *cursor;
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if ((!object) ||
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(!(editable_text_sd = evas_object_smart_data_get(object))) ||
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(_e_editable_text_is_empty(object)))
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return;
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cursor = (Evas_Textblock_Cursor *)evas_object_textblock2_cursor_get(editable_text_sd->text_object);
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if (!editable_text_sd->cursor_at_the_end)
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{
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if (!evas_textblock2_cursor_char_next(cursor))
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editable_text_sd->cursor_at_the_end = 1;
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else
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evas_textblock2_cursor_char_prev(cursor);
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evas_textblock2_cursor_char_delete(cursor);
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}
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_e_editable_text_size_update(object);
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_e_editable_text_cursor_position_update(object);
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}
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/**
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* @brief Moves the cursor of the editable text object at the start of the text
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* @param object an editable text object
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*/
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void
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e_editable_text_cursor_move_at_start(Evas_Object *object)
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{
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E_Editable_Text_Smart_Data *editable_text_sd;
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Evas_Textblock_Cursor *cursor;
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if ((!object) ||
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(!(editable_text_sd = evas_object_smart_data_get(object))) ||
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(_e_editable_text_is_empty(object)))
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return;
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cursor = (Evas_Textblock_Cursor *)evas_object_textblock2_cursor_get(editable_text_sd->text_object);
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editable_text_sd->cursor_at_the_end = 0;
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evas_textblock2_cursor_char_first(cursor);
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_e_editable_text_cursor_position_update(object);
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}
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/**
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* @brief Moves the cursor of the editable text object at the end of the text
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* @param object an editable text object
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*/
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void
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e_editable_text_cursor_move_at_end(Evas_Object *object)
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{
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E_Editable_Text_Smart_Data *editable_text_sd;
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Evas_Textblock_Cursor *cursor;
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if ((!object) ||
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(!(editable_text_sd = evas_object_smart_data_get(object))) ||
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(_e_editable_text_is_empty(object)))
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return;
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cursor = (Evas_Textblock_Cursor *)evas_object_textblock2_cursor_get(editable_text_sd->text_object);
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editable_text_sd->cursor_at_the_end = 1;
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evas_textblock2_cursor_char_last(cursor);
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_e_editable_text_cursor_position_update(object);
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}
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/**
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* @brief Moves the cursor of the editable text object to the left
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* @param object an editable text object
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*/
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void
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e_editable_text_cursor_move_left(Evas_Object *object)
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{
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E_Editable_Text_Smart_Data *editable_text_sd;
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Evas_Textblock_Cursor *cursor;
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if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
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return;
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cursor = (Evas_Textblock_Cursor *)evas_object_textblock2_cursor_get(editable_text_sd->text_object);
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if (editable_text_sd->cursor_at_the_end)
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editable_text_sd->cursor_at_the_end = 0;
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else
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evas_textblock2_cursor_char_prev(cursor);
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_e_editable_text_size_update(object);
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_e_editable_text_cursor_position_update(object);
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}
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/**
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* @brief Moves the cursor of the editable text object to the right
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* @param object an editable text object
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*/
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void
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e_editable_text_cursor_move_right(Evas_Object *object)
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{
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E_Editable_Text_Smart_Data *editable_text_sd;
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Evas_Textblock_Cursor *cursor;
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if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
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return;
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cursor = (Evas_Textblock_Cursor *)evas_object_textblock2_cursor_get(editable_text_sd->text_object);
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if (!evas_textblock2_cursor_char_next(cursor))
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editable_text_sd->cursor_at_the_end = 1;
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_e_editable_text_size_update(object);
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_e_editable_text_cursor_position_update(object);
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}
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/**
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* @brief Shows the cursor of the editable text object
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* @param object the editable text object
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*/
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void
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e_editable_text_cursor_show(Evas_Object *object)
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{
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E_Editable_Text_Smart_Data *editable_text_sd;
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if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
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return;
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editable_text_sd->show_cursor = 1;
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_e_editable_text_cursor_visibility_update(object);
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}
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/**
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* @brief Hides the cursor of the editable text object
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* @param object the editable text object
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*/
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void
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e_editable_text_cursor_hide(Evas_Object *object)
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{
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E_Editable_Text_Smart_Data *editable_text_sd;
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if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
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return;
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editable_text_sd->show_cursor = 0;
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_e_editable_text_cursor_visibility_update(object);
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}
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Evas_Object *
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e_entry_add(Evas *evas)
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{
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if(!e_entry_smart)
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e_entry_smart = evas_smart_new("e_entry",
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_e_entry_smart_add, /* add */
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_e_entry_smart_del, /* del */
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NULL, NULL, NULL, NULL, NULL,
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_e_entry_smart_move, /* move */
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_e_entry_smart_resize, /* resize */
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_e_entry_smart_show, /* show */
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_e_entry_smart_hide, /* hide */
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NULL, /* color_set */
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NULL, /* clip_set */
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NULL, /* clip_unset */
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NULL); /* data*/
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return evas_object_smart_add(evas, e_entry_smart);
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}
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void
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e_entry_change_handler_set(Evas_Object *object, void (*func)(void *data, Evas_Object *entry, char *key), void *data)
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{
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E_Entry_Smart_Data *e_entry_sd;
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if ((!object) || !(e_entry_sd = evas_object_smart_data_get(object)))
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return;
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e_entry_sd->change_func = func;
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e_entry_sd->change_data = data;
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}
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void
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e_entry_text_set(Evas_Object *entry, const char *text)
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{
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E_Entry_Smart_Data *e_entry_sd;
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if ((!entry) || !(e_entry_sd = evas_object_smart_data_get(entry)))
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return;
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e_editable_text_text_set(e_entry_sd->entry_object, text);
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}
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const char*
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e_entry_text_get(Evas_Object *entry)
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{
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E_Entry_Smart_Data *e_entry_sd;
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if ((!entry) || !(e_entry_sd = evas_object_smart_data_get(entry)))
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return "";
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return e_editable_text_text_get(e_entry_sd->entry_object);
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}
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void
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e_entry_text_insert(Evas_Object *entry, const char *text)
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{
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E_Entry_Smart_Data *e_entry_sd;
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if ((!entry) || !(e_entry_sd = evas_object_smart_data_get(entry)))
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return;
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e_editable_text_insert(e_entry_sd->entry_object, text);
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}
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void
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e_entry_delete_char_before(Evas_Object *entry)
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{
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E_Entry_Smart_Data *e_entry_sd;
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if ((!entry) || !(e_entry_sd = evas_object_smart_data_get(entry)))
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return;
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e_editable_text_delete_char_before(e_entry_sd->entry_object);
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}
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void
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e_entry_delete_char_after(Evas_Object *entry)
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{
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E_Entry_Smart_Data *e_entry_sd;
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if ((!entry) || !(e_entry_sd = evas_object_smart_data_get(entry)))
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return;
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e_editable_text_delete_char_after(e_entry_sd->entry_object);
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}
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void
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e_entry_cursor_move_at_start(Evas_Object *entry)
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{
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E_Entry_Smart_Data *e_entry_sd;
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if ((!entry) || !(e_entry_sd = evas_object_smart_data_get(entry)))
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return;
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e_editable_text_cursor_move_at_start(e_entry_sd->entry_object);
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}
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void
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e_entry_cursor_move_at_end(Evas_Object *entry)
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{
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E_Entry_Smart_Data *e_entry_sd;
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if ((!entry) || !(e_entry_sd = evas_object_smart_data_get(entry)))
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return;
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e_editable_text_cursor_move_at_end(e_entry_sd->entry_object);
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}
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void
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e_entry_cursor_move_left(Evas_Object *entry)
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{
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E_Entry_Smart_Data *e_entry_sd;
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if ((!entry) || !(e_entry_sd = evas_object_smart_data_get(entry)))
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return;
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e_editable_text_cursor_move_left(e_entry_sd->entry_object);
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}
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void
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e_entry_cursor_move_right(Evas_Object *entry)
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{
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E_Entry_Smart_Data *e_entry_sd;
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if ((!entry) || !(e_entry_sd = evas_object_smart_data_get(entry)))
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return;
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e_editable_text_cursor_move_right(e_entry_sd->entry_object);
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}
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void
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e_entry_cursor_show(Evas_Object *entry)
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{
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E_Entry_Smart_Data *e_entry_sd;
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if ((!entry) || !(e_entry_sd = evas_object_smart_data_get(entry)))
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return;
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e_editable_text_cursor_show(e_entry_sd->entry_object);
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}
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void
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e_entry_cursor_hide(Evas_Object *entry)
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{
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E_Entry_Smart_Data *e_entry_sd;
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if ((!entry) || !(e_entry_sd = evas_object_smart_data_get(entry)))
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return;
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e_editable_text_cursor_hide(e_entry_sd->entry_object);
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}
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/**************************
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*
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* Private functions
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*
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**************************/
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/* Returns 1 if the text of the editable object is empty */
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static Evas_Bool
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_e_editable_text_is_empty(Evas_Object *object)
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{
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E_Editable_Text_Smart_Data *editable_text_sd;
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Evas_Textblock_Cursor *cursor;
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if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
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return 1;
|
|
|
|
cursor = (Evas_Textblock_Cursor *)evas_object_textblock2_cursor_get(editable_text_sd->text_object);
|
|
return (evas_textblock2_cursor_node_text_length_get(cursor) <= 0);
|
|
}
|
|
|
|
/* Updates the size of the text object: to be called when the text of the object is changed */
|
|
static void
|
|
_e_editable_text_size_update(Evas_Object *object)
|
|
{
|
|
E_Editable_Text_Smart_Data *editable_text_sd;
|
|
int w, h;
|
|
|
|
if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
|
|
return;
|
|
|
|
evas_object_textblock2_size_native_get(editable_text_sd->text_object, &w, &h);
|
|
evas_object_resize(editable_text_sd->text_object, w, h);
|
|
}
|
|
|
|
/* Updates the cursor position: to be called when the cursor or the object are moved */
|
|
static void
|
|
_e_editable_text_cursor_position_update(Evas_Object *object)
|
|
{
|
|
E_Editable_Text_Smart_Data *editable_text_sd;
|
|
Evas_Textblock_Cursor *cursor;
|
|
Evas_Coord tx, ty, tw, th, cx, cy, cw, ch, ox, oy, ow, oh;
|
|
|
|
if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
|
|
return;
|
|
|
|
evas_object_geometry_get(editable_text_sd->text_object, &tx, &ty, &tw, &th);
|
|
evas_object_geometry_get(object, &ox, &oy, &ow, &oh);
|
|
cursor = (Evas_Textblock_Cursor *)evas_object_textblock2_cursor_get(editable_text_sd->text_object);
|
|
|
|
if (_e_editable_text_is_empty(object))
|
|
{
|
|
evas_object_move(editable_text_sd->cursor_object, tx, ty);
|
|
evas_object_resize(editable_text_sd->cursor_object, 1, oh);
|
|
return;
|
|
}
|
|
else if (editable_text_sd->cursor_at_the_end)
|
|
{
|
|
evas_textblock2_cursor_char_last(cursor);
|
|
evas_textblock2_cursor_char_geometry_get(cursor, &cx, &cy, &cw, &ch);
|
|
cx += tx + cw;
|
|
}
|
|
else
|
|
{
|
|
evas_textblock2_cursor_char_geometry_get(cursor, &cx, &cy, &cw, &ch);
|
|
cx += tx;
|
|
}
|
|
|
|
/* TODO: fix */
|
|
if ((cx < ox + 20) && (cx - tx > 20))
|
|
{
|
|
evas_object_move(editable_text_sd->text_object, tx + ox + 20 - cx, ty);
|
|
cx = ox + 20;
|
|
}
|
|
else if (cx < ox)
|
|
{
|
|
evas_object_move(editable_text_sd->text_object, tx + ox - cx, ty);
|
|
cx = ox;
|
|
}
|
|
else if ((cx > ox + ow - 20) && (tw - (cx - tx) > 20))
|
|
{
|
|
evas_object_move(editable_text_sd->text_object, tx - cx + ox + ow - 20, ty);
|
|
cx = ox + ow - 20;
|
|
}
|
|
else if (cx > ox + ow)
|
|
{
|
|
evas_object_move(editable_text_sd->text_object, tx - cx + ox + ow, ty);
|
|
cx = ox + ow;
|
|
}
|
|
|
|
evas_object_move(editable_text_sd->cursor_object, cx, ty + cy);
|
|
evas_object_resize(editable_text_sd->cursor_object, 1, ch);
|
|
}
|
|
|
|
/* Updates the visibility state of the cursor */
|
|
static void
|
|
_e_editable_text_cursor_visibility_update(Evas_Object *object)
|
|
{
|
|
E_Editable_Text_Smart_Data *editable_text_sd;
|
|
|
|
if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
|
|
return;
|
|
|
|
if (!editable_text_sd->show_cursor)
|
|
{
|
|
if (editable_text_sd->cursor_timer)
|
|
{
|
|
ecore_timer_del(editable_text_sd->cursor_timer);
|
|
editable_text_sd->cursor_timer = NULL;
|
|
}
|
|
evas_object_hide(editable_text_sd->cursor_object);
|
|
}
|
|
else
|
|
{
|
|
if (!editable_text_sd->cursor_timer)
|
|
{
|
|
editable_text_sd->cursor_timer = ecore_timer_add(0.75, _e_editable_text_cursor_timer_cb, object);
|
|
evas_object_show(editable_text_sd->cursor_object);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Make the cursor blink */
|
|
static int
|
|
_e_editable_text_cursor_timer_cb(void *data)
|
|
{
|
|
Evas_Object *object;
|
|
E_Editable_Text_Smart_Data *editable_text_sd;
|
|
|
|
object = data;
|
|
|
|
if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
|
|
return 1;
|
|
|
|
if (evas_object_visible_get(editable_text_sd->cursor_object))
|
|
{
|
|
evas_object_hide(editable_text_sd->cursor_object);
|
|
ecore_timer_interval_set(editable_text_sd->cursor_timer, 0.25);
|
|
}
|
|
else
|
|
{
|
|
evas_object_show(editable_text_sd->cursor_object);
|
|
ecore_timer_interval_set(editable_text_sd->cursor_timer, 0.75);
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
/* Called when the object is created */
|
|
static void
|
|
_e_editable_text_smart_add(Evas_Object *object)
|
|
{
|
|
Evas *evas;
|
|
E_Editable_Text_Smart_Data *editable_text_sd;
|
|
Evas_Textblock_Cursor *cursor;
|
|
|
|
if ((!object) || !(evas = evas_object_evas_get(object)))
|
|
return;
|
|
|
|
if (!e_editable_text_style)
|
|
{
|
|
e_editable_text_style = evas_textblock2_style_new();
|
|
evas_textblock2_style_set(e_editable_text_style, "DEFAULT='font=Vera font_size=10 align=left color=#000000 wrap=word'");
|
|
e_editable_text_style_use_count = 0;
|
|
}
|
|
|
|
editable_text_sd = malloc(sizeof(E_Editable_Text_Smart_Data));
|
|
if (!editable_text_sd) return;
|
|
editable_text_sd->show_cursor = 0;
|
|
editable_text_sd->cursor_at_the_end = 1;
|
|
editable_text_sd->cursor_timer = NULL;
|
|
|
|
editable_text_sd->text_object = evas_object_textblock2_add(evas);
|
|
evas_object_textblock2_style_set(editable_text_sd->text_object, e_editable_text_style);
|
|
e_editable_text_style_use_count++;
|
|
evas_object_smart_member_add(editable_text_sd->text_object, object);
|
|
|
|
editable_text_sd->clip = evas_object_rectangle_add(evas);
|
|
evas_object_clip_set(editable_text_sd->text_object, editable_text_sd->clip);
|
|
evas_object_smart_member_add(editable_text_sd->clip, object);
|
|
|
|
editable_text_sd->cursor_object = evas_object_rectangle_add(evas);
|
|
evas_object_color_set(editable_text_sd->cursor_object, 0, 0, 0, 255);
|
|
evas_object_smart_member_add(editable_text_sd->cursor_object, object);
|
|
|
|
evas_object_smart_data_set(object, editable_text_sd);
|
|
|
|
cursor = (Evas_Textblock_Cursor *)evas_object_textblock2_cursor_get(editable_text_sd->text_object);
|
|
evas_textblock2_cursor_node_first(cursor);
|
|
|
|
evas_font_path_append (evas, PACKAGE_DATA_DIR"/data/fonts");
|
|
}
|
|
|
|
/* Called when the object is deleted */
|
|
static void
|
|
_e_editable_text_smart_del(Evas_Object *object)
|
|
{
|
|
E_Editable_Text_Smart_Data *editable_text_sd;
|
|
|
|
if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
|
|
return;
|
|
|
|
if (editable_text_sd->cursor_timer)
|
|
ecore_timer_del(editable_text_sd->cursor_timer);
|
|
evas_object_del(editable_text_sd->text_object);
|
|
|
|
evas_object_del(editable_text_sd->clip);
|
|
evas_object_del(editable_text_sd->cursor_object);
|
|
free(editable_text_sd);
|
|
|
|
e_editable_text_style_use_count--;
|
|
if ((e_editable_text_style_use_count <= 0) && (e_editable_text_style))
|
|
{
|
|
evas_textblock2_style_free(e_editable_text_style);
|
|
e_editable_text_style = NULL;
|
|
}
|
|
}
|
|
|
|
/* Called when the object is moved */
|
|
static void _e_editable_text_smart_move(Evas_Object *object, Evas_Coord x, Evas_Coord y)
|
|
{
|
|
E_Editable_Text_Smart_Data *editable_text_sd;
|
|
|
|
if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
|
|
return;
|
|
|
|
evas_object_move(editable_text_sd->clip, x, y);
|
|
evas_object_move(editable_text_sd->text_object, x, y);
|
|
_e_editable_text_cursor_position_update(object);
|
|
}
|
|
|
|
/* Called when the object is resized */
|
|
static void
|
|
_e_editable_text_smart_resize(Evas_Object *object, Evas_Coord w, Evas_Coord h)
|
|
{
|
|
E_Editable_Text_Smart_Data *editable_text_sd;
|
|
|
|
if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
|
|
return;
|
|
|
|
evas_object_resize(editable_text_sd->clip, w, h);
|
|
}
|
|
|
|
/* Called when the object is shown */
|
|
static void
|
|
_e_editable_text_smart_show(Evas_Object *object)
|
|
{
|
|
E_Editable_Text_Smart_Data *editable_text_sd;
|
|
|
|
if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
|
|
return;
|
|
|
|
evas_object_show(editable_text_sd->text_object);
|
|
evas_object_show(editable_text_sd->clip);
|
|
_e_editable_text_cursor_visibility_update(object);
|
|
}
|
|
|
|
/* Called when the object is hidden */
|
|
static void
|
|
_e_editable_text_smart_hide(Evas_Object *object)
|
|
{
|
|
E_Editable_Text_Smart_Data *editable_text_sd;
|
|
|
|
if ((!object) || !(editable_text_sd = evas_object_smart_data_get(object)))
|
|
return;
|
|
|
|
evas_object_hide(editable_text_sd->cursor_object);
|
|
evas_object_hide(editable_text_sd->text_object);
|
|
evas_object_hide(editable_text_sd->clip);
|
|
}
|
|
|
|
/* Called when the user presses a key */
|
|
static void
|
|
_e_entry_key_down_cb(void *data, Evas *e, Evas_Object *obj, void *event)
|
|
{
|
|
E_Entry_Smart_Data *e_entry_sd;
|
|
Evas_Event_Key_Down *key_event = event;
|
|
|
|
if ((!obj) || !(e_entry_sd = evas_object_smart_data_get(obj)))
|
|
return;
|
|
|
|
obj = e_entry_sd->entry_object;
|
|
|
|
if (strcmp(key_event->keyname, "BackSpace") == 0)
|
|
e_editable_text_delete_char_before(obj);
|
|
else if (strcmp(key_event->keyname, "Delete") == 0)
|
|
e_editable_text_delete_char_after(obj);
|
|
else if (strcmp(key_event->keyname, "Left") == 0)
|
|
e_editable_text_cursor_move_left(obj);
|
|
else if (strcmp(key_event->keyname, "Right") == 0)
|
|
e_editable_text_cursor_move_right(obj);
|
|
else if (strcmp(key_event->keyname, "Home") == 0)
|
|
e_editable_text_cursor_move_at_start(obj);
|
|
else if (strcmp(key_event->keyname, "End") == 0)
|
|
e_editable_text_cursor_move_at_end(obj);
|
|
else
|
|
{
|
|
e_editable_text_insert(obj, key_event->string);
|
|
|
|
if(key_event->string && strcmp(key_event->keyname, "Escape"))
|
|
{
|
|
if(*(key_event->string) >= 32 && *(key_event->string) <= 126)
|
|
e_entry_sd->change_func(e_entry_sd->change_data, obj, key_event->string);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Called when the entry is focused */
|
|
/* we need to make this work, move then to e_entry_...? fuck it, am too sleepy */
|
|
static void
|
|
_e_editable_text_focus_cb(Evas_Object *object)
|
|
{
|
|
if (!object)
|
|
return;
|
|
|
|
e_editable_text_cursor_show(object);
|
|
}
|
|
|
|
/* Called when the entry is unfocused */
|
|
/* we need to make this work */
|
|
static void
|
|
_e_editable_text_unfocus_cb(Evas_Object *object)
|
|
{
|
|
if (!object)
|
|
return;
|
|
|
|
//e_editable_text_object_cursor_hide(object);
|
|
//e_editable_text_object_cursor_move_at_start(object);
|
|
}
|
|
|
|
static void
|
|
_e_entry_smart_add(Evas_Object *object)
|
|
{
|
|
Evas *evas;
|
|
E_Entry_Smart_Data *e_entry_sd;
|
|
|
|
if ((!object) || !(evas = evas_object_evas_get(object)))
|
|
return;
|
|
|
|
e_entry_sd = malloc(sizeof(E_Entry_Smart_Data));
|
|
if (!e_entry_sd) return;
|
|
|
|
e_entry_sd->entry_object = e_editable_text_add(evas);
|
|
evas_object_smart_member_add(e_entry_sd->entry_object, object);
|
|
|
|
|
|
e_entry_sd->edje_object = edje_object_add(evas);
|
|
e_theme_edje_object_set(e_entry_sd->edje_object, "base/theme/widgets",
|
|
"widgets/entry");
|
|
|
|
edje_object_part_swallow(e_entry_sd->edje_object, "text_area", e_entry_sd->entry_object);
|
|
evas_object_smart_member_add(e_entry_sd->edje_object, object);
|
|
|
|
evas_object_smart_data_set(object, e_entry_sd);
|
|
|
|
evas_object_event_callback_add(object, EVAS_CALLBACK_KEY_DOWN, _e_entry_key_down_cb, NULL);
|
|
}
|
|
|
|
static void
|
|
_e_entry_smart_del(Evas_Object *object)
|
|
{
|
|
E_Entry_Smart_Data *e_entry_sd;
|
|
|
|
if ((!object) || !(e_entry_sd = evas_object_smart_data_get(object)))
|
|
return;
|
|
|
|
evas_object_del(e_entry_sd->entry_object);
|
|
evas_object_del(e_entry_sd->edje_object);
|
|
E_FREE(e_entry_sd);
|
|
}
|
|
|
|
static void
|
|
_e_entry_smart_move(Evas_Object *object, Evas_Coord x, Evas_Coord y)
|
|
{
|
|
E_Entry_Smart_Data *e_entry_sd;
|
|
|
|
if ((!object) || !(e_entry_sd = evas_object_smart_data_get(object)))
|
|
return;
|
|
|
|
evas_object_move(e_entry_sd->edje_object, x, y);
|
|
e_entry_cursor_move_at_start(object);
|
|
}
|
|
|
|
static void
|
|
_e_entry_smart_resize(Evas_Object *object, Evas_Coord w, Evas_Coord h)
|
|
{
|
|
E_Entry_Smart_Data *e_entry_sd;
|
|
|
|
if ((!object) || !(e_entry_sd = evas_object_smart_data_get(object)))
|
|
return;
|
|
|
|
evas_object_resize(e_entry_sd->edje_object, w, h);
|
|
}
|
|
|
|
static void
|
|
_e_entry_smart_show(Evas_Object *object)
|
|
{
|
|
E_Entry_Smart_Data *e_entry_sd;
|
|
|
|
if ((!object) || !(e_entry_sd = evas_object_smart_data_get(object)))
|
|
return;
|
|
|
|
evas_object_show(e_entry_sd->edje_object);
|
|
}
|
|
|
|
static void
|
|
_e_entry_smart_hide(Evas_Object *object)
|
|
{
|
|
E_Entry_Smart_Data *e_entry_sd;
|
|
|
|
if ((!object) || !(e_entry_sd = evas_object_smart_data_get(object)))
|
|
return;
|
|
|
|
evas_object_hide(e_entry_sd->edje_object);
|
|
}
|
|
|