feat(xml): add support for textarea and keyboard

src/others/xml/parsers/lv_xml_keyboard_parser.c

@@ -0,0 +1,85 @@
+/**
+ * @file lv_xml_keyboard_parser.c
+ *
+ */
+
+/*********************
+ *      INCLUDES
+ *********************/
+#include "lv_xml_keyboard_parser.h"
+#if LV_USE_XML
+
+#include "../../../lvgl.h"
+#include "../../../lvgl_private.h"
+
+/*********************
+ *      DEFINES
+ *********************/
+
+/**********************
+ *      TYPEDEFS
+ **********************/
+
+/**********************
+ *  STATIC PROTOTYPES
+ **********************/
+static lv_keyboard_mode_t mode_text_to_enum_value(const char * txt);
+
+/**********************
+ *  STATIC VARIABLES
+ **********************/
+
+/**********************
+ *      MACROS
+ **********************/
+
+/**********************
+ *   GLOBAL FUNCTIONS
+ **********************/
+
+void * lv_xml_keyboard_create(lv_xml_parser_state_t * state, const char ** attrs)
+{
+    LV_UNUSED(attrs);
+    void * item = lv_keyboard_create(lv_xml_state_get_parent(state));
+
+    return item;
+}
+
+void lv_xml_keyboard_apply(lv_xml_parser_state_t * state, const char ** attrs)
+{
+    void * item = lv_xml_state_get_item(state);
+
+    lv_xml_obj_apply(state, attrs); /*Apply the common properties, e.g. width, height, styles flags etc*/
+
+    for(int i = 0; attrs[i]; i += 2) {
+        const char * name = attrs[i];
+        const char * value = attrs[i + 1];
+
+        //        if(lv_streq("textarea", name)) lv_keyboard_set_mode(item, lv_obj_get_child_by_name());
+        if(lv_streq("mode", name)) lv_keyboard_set_mode(item, mode_text_to_enum_value(value));
+    }
+}
+
+/**********************
+ *   STATIC FUNCTIONS
+ **********************/
+
+static lv_keyboard_mode_t mode_text_to_enum_value(const char * txt)
+{
+    if(lv_streq("text_upper", txt)) return LV_KEYBOARD_MODE_TEXT_UPPER;
+    if(lv_streq("text_lower", txt)) return LV_KEYBOARD_MODE_TEXT_LOWER;
+#if LV_USE_ARABIC_PERSIAN_CHARS == 1
+    if(lv_streq("text_arabic", txt)) return LV_KEYBOARD_MODE_TEXT_ARABIC;
+#endif
+    if(lv_streq("number", txt)) return LV_KEYBOARD_MODE_NUMBER;
+    if(lv_streq("special", txt)) return LV_KEYBOARD_MODE_SPECIAL;
+    if(lv_streq("user_1", txt)) return LV_KEYBOARD_MODE_USER_1;
+    if(lv_streq("user_2", txt)) return LV_KEYBOARD_MODE_USER_2;
+    if(lv_streq("user_3", txt)) return LV_KEYBOARD_MODE_USER_3;
+    if(lv_streq("user_4", txt)) return LV_KEYBOARD_MODE_USER_4;
+
+    LV_LOG_WARN("%s is an unknown value for keyboard's mode", txt);
+    return 0; /*Return 0 in lack of a better option. */
+}
+
+#endif /* LV_USE_XML */

src/others/xml/parsers/lv_xml_keyboard_parser.h

@@ -0,0 +1,41 @@
+/**
+ * @file lv_xml_keyboard_parser.h
+ *
+ */
+
+#ifndef LV_KEYBOARD_XML_PARSER_H
+#define LV_KEYBOARD_XML_PARSER_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*********************
+ *      INCLUDES
+ *********************/
+#include "../lv_xml.h"
+#if LV_USE_XML
+
+/**********************
+ *      TYPEDEFS
+ **********************/
+
+/**********************
+ * GLOBAL PROTOTYPES
+ **********************/
+
+void * lv_xml_keyboard_create(lv_xml_parser_state_t * state, const char ** attrs);
+
+void lv_xml_keyboard_apply(lv_xml_parser_state_t * state, const char ** attrs);
+
+/**********************
+ *      MACROS
+ **********************/
+
+#endif /* LV_USE_XML */
+
+#ifdef __cplusplus
+} /*extern "C"*/
+#endif
+
+#endif /*LV_KEYBOARD_XML_PARSE_H*/

src/others/xml/parsers/lv_xml_textarea_parser.c

@@ -0,0 +1,72 @@
+/**
+ * @file lv_xml_textarea_parser.c
+ *
+ */
+
+/*********************
+ *      INCLUDES
+ *********************/
+#include "lv_xml_textarea_parser.h"
+#if LV_USE_XML
+
+#include "../../../lvgl.h"
+#include "../../../lvgl_private.h"
+
+/*********************
+ *      DEFINES
+ *********************/
+
+/**********************
+ *      TYPEDEFS
+ **********************/
+
+/**********************
+ *  STATIC PROTOTYPES
+ **********************/
+
+/**********************
+ *  STATIC VARIABLES
+ **********************/
+
+/**********************
+ *      MACROS
+ **********************/
+
+/**********************
+ *   GLOBAL FUNCTIONS
+ **********************/
+
+void * lv_xml_textarea_create(lv_xml_parser_state_t * state, const char ** attrs)
+{
+    LV_UNUSED(attrs);
+    void * item = lv_textarea_create(lv_xml_state_get_parent(state));
+
+    return item;
+}
+
+void lv_xml_textarea_apply(lv_xml_parser_state_t * state, const char ** attrs)
+{
+    void * item = lv_xml_state_get_item(state);
+
+    lv_xml_obj_apply(state, attrs); /*Apply the common properties, e.g. width, height, styles flags etc*/
+
+    for(int i = 0; attrs[i]; i += 2) {
+        const char * name = attrs[i];
+        const char * value = attrs[i + 1];
+
+
+        if(lv_streq("text", name)) lv_textarea_set_text(item, value);
+        else if(lv_streq("placeholder", name)) lv_textarea_set_placeholder_text(item, value);
+        else if(lv_streq("one_line", name)) lv_textarea_set_one_line(item, lv_xml_to_bool(value));
+        else if(lv_streq("password_mode", name)) lv_textarea_set_password_mode(item, lv_xml_to_bool(value));
+        else if(lv_streq("password_show_time", name)) lv_textarea_set_password_show_time(item, lv_xml_atoi(value));
+        else if(lv_streq("text_selection", name)) lv_textarea_set_text_selection(item, lv_xml_to_bool(value));
+        else if(lv_streq("cursor_pos", name)) lv_textarea_set_cursor_pos(item, lv_xml_atoi(value));
+    }
+}
+
+/**********************
+ *   STATIC FUNCTIONS
+ **********************/
+
+#endif /* LV_USE_XML */

src/others/xml/parsers/lv_xml_textarea_parser.h

@@ -0,0 +1,41 @@
+/**
+ * @file lv_xml_textarea_parser.h
+ *
+ */
+
+#ifndef LV_TEXTAREA_XML_PARSER_H
+#define LV_TEXTAREA_XML_PARSER_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*********************
+ *      INCLUDES
+ *********************/
+#include "../lv_xml.h"
+#if LV_USE_XML
+
+/**********************
+ *      TYPEDEFS
+ **********************/
+
+/**********************
+ * GLOBAL PROTOTYPES
+ **********************/
+
+void * lv_xml_textarea_create(lv_xml_parser_state_t * state, const char ** attrs);
+
+void lv_xml_textarea_apply(lv_xml_parser_state_t * state, const char ** attrs);
+
+/**********************
+ *      MACROS
+ **********************/
+
+#endif /* LV_USE_XML */
+
+#ifdef __cplusplus
+} /*extern "C"*/
+#endif
+
+#endif /*LV_TEXTAREA_XML_PARSE_H*/

tests/src/test_cases/xml/test_xml_keyboard.c

@@ -0,0 +1,31 @@
+#if LV_BUILD_TEST
+#include "../lvgl.h"
+
+#include "unity/unity.h"
+
+void setUp(void)
+{
+    /* Function run before every test */
+}
+
+void tearDown(void)
+{
+    /* Function run after every test */
+    lv_obj_clean(lv_screen_active());
+}
+
+void test_xml_image_with_attrs(void)
+{
+    lv_obj_t * scr = lv_screen_active();
+
+    const char * keyboard1_attrs[] = {
+        "mode", "text_upper",
+        NULL, NULL,
+    };
+
+    lv_xml_create(scr, "lv_keyboard", keyboard1_attrs);
+
+    TEST_ASSERT_EQUAL_SCREENSHOT("xml/lv_keyboard.png");
+}
+
+#endif

tests/src/test_cases/xml/test_xml_textarea.c

@@ -0,0 +1,36 @@
+#if LV_BUILD_TEST
+#include "../lvgl.h"
+
+#include "unity/unity.h"
+
+void setUp(void)
+{
+    /* Function run before every test */
+}
+
+void tearDown(void)
+{
+    /* Function run after every test */
+    lv_obj_clean(lv_screen_active());
+}
+
+void test_xml_textarea_with_attrs(void)
+{
+    lv_obj_t * scr = lv_screen_active();
+
+    const char * textarea1_attrs[] = {
+        "text", "This is the text",
+        "style_text_align", "center",
+        "one_line", "true",
+        "width", "400",
+        "align", "center",
+        NULL, NULL,
+    };
+
+    lv_xml_create(scr, "lv_textarea", textarea1_attrs);
+
+
+    TEST_ASSERT_EQUAL_SCREENSHOT("xml/lv_textarea.png");
+}
+
+#endif

xmls/lv_keyboard.xml

@@ -0,0 +1,21 @@
+<!--
+Example
+<lv_textarea text="Hello"/>
+-->
+
+<widget>
+	<api>
+	    <enumdef name="lv_keyboard_mode" help="">
+	        <enum name="text_upper"/>
+	        <enum name="text_lower"/>
+	        <enum name="text_arabic"/>
+	        <enum name="special"/>
+	        <enum name="user_1"/>
+	        <enum name="user_2"/>
+	        <enum name="user_3"/>
+	        <enum name="user_4"/>
+	    </enumdef>
+
+	    <prop name="mode" type="enum:" help="The max range"/>
+	</api>
+</widget>

xmls/lv_textarea.xml

@@ -0,0 +1,16 @@
+<!--
+Example
+<lv_textarea text="Hello"/>
+-->
+
+<widget>
+	<api>
+	    <prop name="text" type="string" help="The max range"/>
+	    <prop name="placeholder" type="string" help="The max range"/>
+	    <prop name="one_line" type="bool" help="The max range"/>
+	    <prop name="password_mode" type="bool" help="The max range"/>
+	    <prop name="password_show_time" type="int" help="The max range"/>
+	    <prop name="text_selection" type="bool" help="The max range"/>
+	    <prop name="cursor_pos" type="int" help="The max range"/>
+	</api>
+</widget>