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Fix keyboard buffer issues

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by @Willy-JL
This commit is contained in:
MX 2023-05-15 05:56:44 +03:00
parent 07c0889d10
commit 89ca69b111
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GPG key ID: 7CCC66B7DBDD1C83
1 changed files with 19 additions and 22 deletions
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41
applications/services/gui/modules/text_input.c
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@ -20,7 +20,6 @@ typedef struct {
size_t text_buffer_size;
size_t minimum_length;
bool clear_default_text;
FuriString* temp_str;
bool cursor_select;
size_t cursor_pos;
@ -168,6 +167,7 @@ static void text_input_view_draw_callback(Canvas* canvas, void* _model) {
uint8_t start_pos = 4;
model->cursor_pos = model->cursor_pos > text_length ? text_length : model->cursor_pos;
size_t cursor_pos = model->cursor_pos;
canvas_clear(canvas);
canvas_set_color(canvas, ColorBlack);
@ -175,43 +175,44 @@ static void text_input_view_draw_callback(Canvas* canvas, void* _model) {
canvas_draw_str(canvas, 2, 8, model->header);
elements_slightly_rounded_frame(canvas, 1, 12, 126, 15);
FuriString* str = model->temp_str;
char buf[model->text_buffer_size + 1];
if(model->text_buffer) {
furi_string_set_str(str, model->text_buffer);
} else {
furi_string_reset(str);
strlcpy(buf, model->text_buffer, sizeof(buf));
}
const char* cstr = furi_string_get_cstr(str);
char* str = buf;
if(model->clear_default_text) {
elements_slightly_rounded_box(
canvas, start_pos - 1, 14, canvas_string_width(canvas, cstr) + 2, 10);
canvas, start_pos - 1, 14, canvas_string_width(canvas, str) + 2, 10);
canvas_set_color(canvas, ColorWhite);
} else {
furi_string_replace_at(str, model->cursor_pos, 0, "|");
char* move = str + cursor_pos;
memmove(move + 1, move, strlen(move) + 1);
str[cursor_pos] = '|';
}
if(model->cursor_pos > 0 && canvas_string_width(canvas, cstr) > needed_string_width) {
if(cursor_pos > 0 && canvas_string_width(canvas, str) > needed_string_width) {
canvas_draw_str(canvas, start_pos, 22, "...");
start_pos += 6;
needed_string_width -= 8;
for(uint32_t off = 0;
!furi_string_empty(str) && canvas_string_width(canvas, cstr) > needed_string_width &&
off < model->cursor_pos;
strlen(str) && canvas_string_width(canvas, str) > needed_string_width &&
off < cursor_pos;
off++) {
furi_string_right(str, 1);
str++;
}
}
if(canvas_string_width(canvas, cstr) > needed_string_width) {
if(canvas_string_width(canvas, str) > needed_string_width) {
needed_string_width -= 4;
while(!furi_string_empty(str) && canvas_string_width(canvas, cstr) > needed_string_width) {
furi_string_left(str, furi_string_size(str) - 1);
size_t len = strlen(str);
while(len && canvas_string_width(canvas, str) > needed_string_width) {
str[len--] = '\0';
}
furi_string_cat_str(str, "...");
strcat(str, "...");
}
canvas_draw_str(canvas, start_pos, 22, cstr);
canvas_draw_str(canvas, start_pos, 22, str);
canvas_set_font(canvas, FontKeyboard);
@ -507,7 +508,6 @@ TextInput* text_input_alloc() {
TextInputModel * model,
{
model->validator_text = furi_string_alloc();
model->temp_str = furi_string_alloc();
model->minimum_length = 1;
model->cursor_pos = 0;
model->cursor_select = false;
@ -524,10 +524,7 @@ void text_input_free(TextInput* text_input) {
with_view_model(
text_input->view,
TextInputModel * model,
{
furi_string_free(model->validator_text);
furi_string_free(model->temp_str);
},
{ furi_string_free(model->validator_text); },
false);
// Send stop command