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Update LVGL to v9.1.0

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This commit is contained in:
jacqueline
2024-06-12 17:54:40 +10:00
parent 611176ed66
commit 64bd9053a2
2244 changed files with 278442 additions and 118864 deletions
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lib/lvgl/examples/widgets/keyboard/index.rst
+8 -1
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@@ -1,7 +1,14 @@
Keyboard with text area
"""""""""""""""""""""""
-----------------------
.. lv_example:: widgets/keyboard/lv_example_keyboard_1
:language: c
Keyboard with custom map
------------------------
.. lv_example:: widgets/keyboard/lv_example_keyboard_2
:language: c
lib/lvgl/examples/widgets/keyboard/lv_example_keyboard_1.c
+21 -13
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@@ -8,7 +8,7 @@ static void ta_event_cb(lv_event_t * e)
lv_obj_t * kb = lv_event_get_user_data(e);
if(code == LV_EVENT_FOCUSED) {
lv_keyboard_set_textarea(kb, ta);
lv_obj_clear_flag(kb, LV_OBJ_FLAG_HIDDEN);
lv_obj_remove_flag(kb, LV_OBJ_FLAG_HIDDEN);
}
if(code == LV_EVENT_DEFOCUSED) {
@@ -20,21 +20,29 @@ static void ta_event_cb(lv_event_t * e)
void lv_example_keyboard_1(void)
{
/*Create a keyboard to use it with an of the text areas*/
lv_obj_t * kb = lv_keyboard_create(lv_scr_act());
lv_obj_t * kb = lv_keyboard_create(lv_screen_active());
/*Create a text area. The keyboard will write here*/
lv_obj_t * ta;
ta = lv_textarea_create(lv_scr_act());
lv_obj_align(ta, LV_ALIGN_TOP_LEFT, 10, 10);
lv_obj_add_event_cb(ta, ta_event_cb, LV_EVENT_ALL, kb);
lv_textarea_set_placeholder_text(ta, "Hello");
lv_obj_set_size(ta, 140, 80);
lv_obj_t * ta1;
ta1 = lv_textarea_create(lv_screen_active());
lv_obj_align(ta1, LV_ALIGN_TOP_LEFT, 10, 10);
lv_obj_add_event_cb(ta1, ta_event_cb, LV_EVENT_ALL, kb);
lv_textarea_set_placeholder_text(ta1, "Hello");
lv_obj_set_size(ta1, 140, 80);
ta = lv_textarea_create(lv_scr_act());
lv_obj_align(ta, LV_ALIGN_TOP_RIGHT, -10, 10);
lv_obj_add_event_cb(ta, ta_event_cb, LV_EVENT_ALL, kb);
lv_obj_set_size(ta, 140, 80);
lv_obj_t * ta2;
ta2 = lv_textarea_create(lv_screen_active());
lv_obj_align(ta2, LV_ALIGN_TOP_RIGHT, -10, 10);
lv_obj_add_event_cb(ta2, ta_event_cb, LV_EVENT_ALL, kb);
lv_obj_set_size(ta2, 140, 80);
lv_keyboard_set_textarea(kb, ta);
lv_keyboard_set_textarea(kb, ta1);
/*The keyboard will show Arabic characters if they are enabled */
#if LV_USE_ARABIC_PERSIAN_CHARS && LV_FONT_DEJAVU_16_PERSIAN_HEBREW
lv_obj_set_style_text_font(kb, &lv_font_dejavu_16_persian_hebrew, 0);
lv_obj_set_style_text_font(ta1, &lv_font_dejavu_16_persian_hebrew, 0);
lv_obj_set_style_text_font(ta2, &lv_font_dejavu_16_persian_hebrew, 0);
#endif
}
#endif
lib/lvgl/examples/widgets/keyboard/lv_example_keyboard_1.py
-28
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@@ -1,28 +0,0 @@
def ta_event_cb(e,kb):
code = e.get_code()
ta = e.get_target()
if code == lv.EVENT.FOCUSED:
kb.set_textarea(ta)
kb.clear_flag(lv.obj.FLAG.HIDDEN)
if code == lv.EVENT.DEFOCUSED:
kb.set_textarea(None)
kb.add_flag(lv.obj.FLAG.HIDDEN)
# Create a keyboard to use it with one of the text areas
kb = lv.keyboard(lv.scr_act())
# Create a text area. The keyboard will write here
ta = lv.textarea(lv.scr_act())
ta.set_width(200)
ta.align(lv.ALIGN.TOP_LEFT, 10, 10)
ta.add_event_cb(lambda e: ta_event_cb(e,kb), lv.EVENT.ALL, None)
ta.set_placeholder_text("Hello")
ta = lv.textarea(lv.scr_act())
ta.set_width(200)
ta.align(lv.ALIGN.TOP_RIGHT, -10, 10)
ta.add_event_cb(lambda e: ta_event_cb(e,kb), lv.EVENT.ALL, None)
kb.set_textarea(ta)
lib/lvgl/examples/widgets/keyboard/lv_example_keyboard_2.c
+35
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@@ -0,0 +1,35 @@
#include "../../lv_examples.h"
#if LV_USE_KEYBOARD && LV_BUILD_EXAMPLES
void lv_example_keyboard_2(void)
{
/*Create an AZERTY keyboard map*/
static const char * kb_map[] = {"A", "Z", "E", "R", "T", "Y", "U", "I", "O", "P", LV_SYMBOL_BACKSPACE, "\n",
"Q", "S", "D", "F", "G", "J", "K", "L", "M", LV_SYMBOL_NEW_LINE, "\n",
"W", "X", "C", "V", "B", "N", ",", ".", ":", "!", "?", "\n",
LV_SYMBOL_CLOSE, " ", " ", " ", LV_SYMBOL_OK, NULL
};
/*Set the relative width of the buttons and other controls*/
static const lv_buttonmatrix_ctrl_t kb_ctrl[] = {4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 6,
4, 4, 4, 4, 4, 4, 4, 4, 4, 6,
4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
2, LV_BUTTONMATRIX_CTRL_HIDDEN | 2, 6, LV_BUTTONMATRIX_CTRL_HIDDEN | 2, 2
};
/*Create a keyboard and add the new map as USER_1 mode*/
lv_obj_t * kb = lv_keyboard_create(lv_screen_active());
lv_keyboard_set_map(kb, LV_KEYBOARD_MODE_USER_1, kb_map, kb_ctrl);
lv_keyboard_set_mode(kb, LV_KEYBOARD_MODE_USER_1);
/*Create a text area. The keyboard will write here*/
lv_obj_t * ta;
ta = lv_textarea_create(lv_screen_active());
lv_obj_align(ta, LV_ALIGN_TOP_MID, 0, 10);
lv_obj_set_size(ta, lv_pct(90), 80);
lv_obj_add_state(ta, LV_STATE_FOCUSED);
lv_keyboard_set_textarea(kb, ta);
}
#endif