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minor fixes

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This commit is contained in:
Gabor Kiss-Vamosi
2021-02-14 14:56:34 +01:00
parent 95b1bd8409
commit bb08660cb6
105 changed files with 731 additions and 891 deletions
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120
examples/widgets/textarea/lv_example_textarea_2.c
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@@ -1,62 +1,58 @@
//#include "../../../lvgl.h"
//#include <stdio.h>
//#if LV_USE_TEXTAREA && LV_USE_KEYBOARD
//
//static void ta_event_cb(lv_obj_t * ta, lv_event_t event);
//
//static lv_obj_t * kb;
//
//void lv_example_textarea_2(void)
//{
// /* Create the password box */
// lv_obj_t * pwd_ta = lv_textarea_create(lv_scr_act(), NULL);
// lv_textarea_set_text(pwd_ta, "");
// lv_textarea_set_pwd_mode(pwd_ta, true);
// lv_textarea_set_one_line(pwd_ta, true);
// lv_textarea_set_cursor_hidden(pwd_ta, true);
// lv_obj_set_width(pwd_ta, LV_HOR_RES / 2 - 20);
// lv_obj_set_pos(pwd_ta, 5, 20);
// lv_obj_set_event_cb(pwd_ta, ta_event_cb);
//
// /* Create a label and position it above the text box */
// lv_obj_t * pwd_label = lv_label_create(lv_scr_act(), NULL);
// lv_label_set_text(pwd_label, "Password:");
// lv_obj_align(pwd_label, pwd_ta, LV_ALIGN_OUT_TOP_LEFT, 0, 0);
//
// /* Create the one-line mode text area */
// lv_obj_t * oneline_ta = lv_textarea_create(lv_scr_act(), pwd_ta);
// lv_textarea_set_pwd_mode(oneline_ta, false);
// lv_textarea_set_cursor_hidden(oneline_ta, true);
// lv_obj_align(oneline_ta, NULL, LV_ALIGN_IN_TOP_RIGHT, -5, 20);
//
//
// /* Create a label and position it above the text box */
// lv_obj_t * oneline_label = lv_label_create(lv_scr_act(), NULL);
// lv_label_set_text(oneline_label, "Text:");
// lv_obj_align(oneline_label, oneline_ta, LV_ALIGN_OUT_TOP_LEFT, 0, 0);
//
// /* Create a keyboard */
// kb = lv_keyboard_create(lv_scr_act(), NULL);
// lv_obj_set_size(kb, LV_HOR_RES, LV_VER_RES / 2);
//
// lv_keyboard_set_textarea(kb, pwd_ta); /* Focus it on one of the text areas to start */
// lv_keyboard_set_cursor_manage(kb, true); /* Automatically show/hide cursors on text areas */
//}
//
//static void ta_event_cb(lv_obj_t * ta, lv_event_t event)
//{
// if(event == LV_EVENT_CLICKED) {
// /* Focus on the clicked text area */
// if(kb != NULL)
// lv_keyboard_set_textarea(kb, ta);
// }
//
// else if(event == LV_EVENT_INSERT) {
// const char * str = lv_event_get_data();
// if(str[0] == '\n') {
// printf("Ready\n");
// }
// }
//}
//
//#endif
#include "../../../lvgl.h"
#if LV_USE_TEXTAREA && LV_USE_KEYBOARD && LV_BUILD_EXAMPLES
static void ta_event_cb(lv_obj_t * ta, lv_event_t event);
static lv_obj_t * kb;
void lv_example_textarea_2(void)
{
/* Create the password box */
lv_obj_t * pwd_ta = lv_textarea_create(lv_scr_act(), NULL);
lv_textarea_set_text(pwd_ta, "");
lv_textarea_set_pwd_mode(pwd_ta, true);
lv_textarea_set_one_line(pwd_ta, true);
lv_obj_set_width(pwd_ta, LV_HOR_RES / 2 - 20);
lv_obj_set_pos(pwd_ta, 5, 20);
lv_obj_add_event_cb(pwd_ta, ta_event_cb, NULL);
/* Create a label and position it above the text box */
lv_obj_t * pwd_label = lv_label_create(lv_scr_act(), NULL);
lv_label_set_text(pwd_label, "Password:");
lv_obj_align(pwd_label, pwd_ta, LV_ALIGN_OUT_TOP_LEFT, 0, 0);
/* Create the one-line mode text area */
lv_obj_t * oneline_ta = lv_textarea_create(lv_scr_act(), pwd_ta);
lv_textarea_set_pwd_mode(oneline_ta, false);
lv_obj_align(oneline_ta, NULL, LV_ALIGN_IN_TOP_RIGHT, -5, 20);
/* Create a label and position it above the text box */
lv_obj_t * oneline_label = lv_label_create(lv_scr_act(), NULL);
lv_label_set_text(oneline_label, "Text:");
lv_obj_align(oneline_label, oneline_ta, LV_ALIGN_OUT_TOP_LEFT, 0, 0);
/* Create a keyboard */
kb = lv_keyboard_create(lv_scr_act());
lv_obj_set_size(kb, LV_HOR_RES, LV_VER_RES / 2);
lv_keyboard_set_textarea(kb, pwd_ta); /* Focus it on one of the text areas to start */
}
static void ta_event_cb(lv_obj_t * ta, lv_event_t event)
{
if(event == LV_EVENT_CLICKED) {
/* Focus on the clicked text area */
if(kb != NULL)
lv_keyboard_set_textarea(kb, ta);
}
else if(event == LV_EVENT_INSERT) {
const char * str = lv_event_get_param();
if(str[0] == '\n') {
LV_LOG_USER("Ready\n");
}
}
}
#endif