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feat(xml): add subject and global/local scoping support

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This commit is contained in:
Gabor Kiss-Vamosi
2025-03-06 17:15:47 +01:00
parent b63472dc01
commit 2ca425c411
28 changed files with 526 additions and 93 deletions
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tests/src/test_assets/xml/globals.xml
+15
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@@ -0,0 +1,15 @@
<globals>
<config name="mylib" help="This is my great component library"/>
<consts>
<int name="global_int" value="30"/>
</consts>
<styles>
<style name="global_red" bg_color="0xf00" radius="global_small_unit" pad_all="12px"/>
</styles>
<subjects>
<int name="global_subject" value="22"/>
</subjects>
</globals>
tests/src/test_assets/xml/view3.xml
+23
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@@ -0,0 +1,23 @@
<component>
<consts>
<int name="local_int" value="15"/>
<color name="local_blue" value="0x0000ff"/>
</consts>
<styles>
<style name="local_style" bg_color="#local_blue" border_color="#global_red" border_width="5"/>
</styles>
<subjects>
<int name="local_subject" value="10"/>
</subjects>
<view extends="lv_obj" width="480" height="300" flex_flow="column">
<lv_label bind_text="global_subject"/>
<lv_slider bind_value="global_subject" range_max="#global_int"/>
<lv_label bind_text="local_subject" style_margin_top="32px"/>
<lv_slider bind_value="local_subject" range_max="#local_int"/>
</view>
</component>
tests/src/test_cases/xml/test_xml_event.c
+2 -2
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@@ -27,7 +27,7 @@ static void count_event_cb(lv_event_t * e)
void test_xml_event_call_function_attr(void)
{
lv_xml_register_event_cb("count_cb", count_event_cb);
lv_xml_register_event_cb(NULL, "count_cb", count_event_cb);
lv_obj_t * scr = lv_screen_active();
@@ -80,7 +80,7 @@ void test_xml_event_call_function_component(void)
"</component>"
};
lv_xml_register_event_cb("count_cb", count_event_cb);
lv_xml_register_event_cb(NULL, "count_cb", count_event_cb);
lv_xml_component_register_from_data("my_button", xml);
lv_xml_create(lv_screen_active(), "my_button", NULL);
tests/src/test_cases/xml/test_xml_general.c
+4 -4
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@@ -272,11 +272,11 @@ void test_xml_image_and_font(void)
/*Monstserrat fonts are registered by LVGL */
LV_IMAGE_DECLARE(img_render_lvgl_logo_l8);
LV_IMAGE_DECLARE(img_render_lvgl_logo_rgb565);
lv_xml_register_image("test_img1", &img_render_lvgl_logo_l8);
lv_xml_register_image("test_img2", &img_render_lvgl_logo_rgb565);
lv_xml_register_image(NULL, "test_img1", &img_render_lvgl_logo_l8);
lv_xml_register_image(NULL, "test_img2", &img_render_lvgl_logo_rgb565);
lv_xml_register_font("lv_montserrat_16", &lv_font_montserrat_16);
lv_xml_register_font("lv_montserrat_18", &lv_font_montserrat_18);
lv_xml_register_font(NULL, "lv_montserrat_16", &lv_font_montserrat_16);
lv_xml_register_font(NULL, "lv_montserrat_18", &lv_font_montserrat_18);
lv_xml_component_register_from_data("btn", btn_xml);
tests/src/test_cases/xml/test_xml_image.c
+1 -1
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@@ -17,7 +17,7 @@ void tearDown(void)
void test_xml_image_with_attrs(void)
{
LV_IMAGE_DECLARE(test_img_lvgl_logo_png);
lv_xml_register_image("logo", &test_img_lvgl_logo_png);
lv_xml_register_image(NULL, "logo", &test_img_lvgl_logo_png);
lv_obj_t * scr = lv_screen_active();
const char * image1_attrs[] = {
tests/src/test_cases/xml/test_xml_label.c
+38
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@@ -0,0 +1,38 @@
#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_label_with_attrs(void)
{
lv_obj_t * scr = lv_screen_active();
const char * textarea1_attrs[] = {
"text", "This is the text with ellipses added automatically",
"long_mode", "dots",
"width", "100",
"height", "40",
"align", "center",
"style_bg_opa", "50%",
"style_bg_color", "0xf00",
NULL, NULL,
};
lv_xml_create(scr, "lv_label", textarea1_attrs);
TEST_ASSERT_EQUAL_SCREENSHOT("xml/lv_label.png");
}
#endif
tests/src/test_cases/xml/test_xml_view2.c
+2 -2
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@@ -1,4 +1,4 @@
#if LV_BUILD_TEST || 1
#if LV_BUILD_TEST
#include "../lvgl.h"
#include "unity/unity.h"
@@ -16,7 +16,7 @@ void tearDown(void)
void test_xml_view2_from_xml(void)
{
lv_xml_register_font("lv_montserrat_30", &lv_font_montserrat_30);
lv_xml_register_font(NULL, "lv_montserrat_30", &lv_font_montserrat_30);
lv_xml_component_register_from_file("A:src/test_assets/xml/view2.xml");
lv_xml_create(lv_screen_active(), "view2", NULL);
tests/src/test_cases/xml/test_xml_view3.c
+27
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@@ -0,0 +1,27 @@
#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_view3_scoping(void)
{
lv_xml_component_register_from_file("A:src/test_assets/xml/globals.xml");
lv_xml_component_register_from_file("A:src/test_assets/xml/view3.xml");
lv_xml_create(lv_screen_active(), "view3", NULL);
TEST_ASSERT_EQUAL_SCREENSHOT("xml/view3.png");
}
#endif