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GUI: Refactor TextInput illegal symbols API

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This commit is contained in:
Willy-JL
2024-10-29 22:08:52 +00:00
parent 4b8b27954b
commit 38471fdd75
6 changed files with 68 additions and 96 deletions
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144
applications/services/gui/modules/text_input.c
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@@ -2,7 +2,6 @@
#include <gui/elements.h>
#include <assets_icons.h>
#include <furi.h>
#include <core/dangerous_defines.h>
struct TextInput {
View* view;
@@ -38,10 +37,10 @@ typedef struct {
FuriString* validator_text;
bool validator_message_visible;
char extra_symbols[9];
bool illegal_symbols;
bool cursor_select;
size_t cursor_pos;
uint8_t selected_keyboard;
size_t cursor_pos;
} TextInputModel;
static const uint8_t keyboard_origin_x = 1;
@@ -102,7 +101,7 @@ static const TextInputKey keyboard_keys_row_3[] = {
{'9', 120, 32},
};
static TextInputKey symbol_keyboard_keys_row_1[] = {
static const TextInputKey symbol_keyboard_keys_row_1[] = {
{'!', 2, 8},
{'@', 12, 8},
{'#', 22, 8},
@@ -118,7 +117,7 @@ static TextInputKey symbol_keyboard_keys_row_1[] = {
{'3', 120, 8},
};
static TextInputKey symbol_keyboard_keys_row_2[] = {
static const TextInputKey symbol_keyboard_keys_row_2[] = {
{'~', 2, 20},
{'+', 12, 20},
{'-', 22, 20},
@@ -133,7 +132,7 @@ static TextInputKey symbol_keyboard_keys_row_2[] = {
{'6', 120, 20},
};
static TextInputKey symbol_keyboard_keys_row_3[] = {
static const TextInputKey symbol_keyboard_keys_row_3[] = {
{SWITCH_KEYBOARD_KEY, 0, 23},
{'.', 15, 32},
{',', 29, 32},
@@ -241,6 +240,33 @@ static char char_to_uppercase(const char letter) {
}
}
static char char_to_illegal_symbol(char original) {
switch(original) {
default:
return original;
case '0':
return '_';
case '1':
return '<';
case '2':
return '>';
case '3':
return ':';
case '4':
return '"';
case '5':
return '/';
case '6':
return '\\';
case '7':
return '|';
case '8':
return '?';
case '9':
return '*';
}
}
static void text_input_backspace_cb(TextInputModel* model) {
if(model->clear_default_text) {
model->text_buffer[0] = 0;
@@ -356,7 +382,8 @@ static void text_input_view_draw_callback(Canvas* canvas, void* _model) {
keyboard_origin_x + keys[column].x,
keyboard_origin_y + keys[column].y -
(glyph == '_' || char_is_lowercase(glyph)),
glyph);
(symbols && model->illegal_symbols) ? char_to_illegal_symbol(glyph) :
glyph);
}
}
}
@@ -479,6 +506,10 @@ static void text_input_handle_ok(TextInput* text_input, TextInputModel* model, I
model->selected_keyboard != symbol_keyboard.keyboard_index) {
selected = char_to_uppercase(selected);
}
if(model->selected_keyboard == symbol_keyboard.keyboard_index &&
model->illegal_symbols) {
selected = char_to_illegal_symbol(selected);
}
if(model->clear_default_text) {
model->text_buffer[0] = selected;
model->text_buffer[1] = '\0';
@@ -622,35 +653,34 @@ static bool text_input_view_ascii_callback(AsciiEvent* event, void* context) {
true);
return true;
default: // Look in keyboards
TextInputModel* model = view_get_model(text_input->view);
uint8_t text_length = model->text_buffer ? strlen(model->text_buffer) : 0;
bool uppercase = model->clear_default_text || text_length == 0;
for(size_t k = 0; k < keyboard_count; k++) {
bool symbols = k == symbol_keyboard.keyboard_index;
const Keyboard* keyboard = keyboards[k];
for(size_t r = 0; r < keyboard_row_count; r++) {
const TextInputKey* row = get_row(keyboard, r);
uint8_t size = get_row_size(keyboard, r);
for(size_t key = 0; key < size; key++) {
char lower = row[key].text;
char upper = char_to_uppercase(lower);
if(symbols && model->illegal_symbols) lower = char_to_illegal_symbol(lower);
char upper = symbols ? lower : char_to_uppercase(lower);
if(event->value == lower || event->value == upper) {
with_view_model(
text_input->view,
TextInputModel * model,
{
model->cursor_select = false;
model->selected_keyboard = k;
model->selected_row = r;
model->selected_column = key;
bool shift =
(event->value == upper) !=
(model->clear_default_text || strlen(model->text_buffer) == 0);
text_input_handle_ok(
text_input, model, shift ? InputTypeLong : InputTypeShort);
},
true);
model->cursor_select = false;
model->selected_keyboard = k;
model->selected_row = r;
model->selected_column = key;
bool shift = (event->value == upper) != uppercase && !symbols;
text_input_handle_ok(
text_input, model, shift ? InputTypeLong : InputTypeShort);
view_commit_model(text_input->view, true);
return true;
}
}
}
}
view_commit_model(text_input->view, false);
break;
}
@@ -668,33 +698,6 @@ void text_input_timer_callback(void* context) {
true);
}
static void reset_extra_symbols(TextInputModel* model) {
memset(model->extra_symbols, 0, sizeof(model->extra_symbols));
size_t symbol = 0;
for(size_t row = 0; row < 3; row++) {
size_t size = get_row_size(&symbol_keyboard, row) - 3;
for(size_t i = 0; i < 3; i++) {
FURI_CONST_ASSIGN_(
char, get_row(&symbol_keyboard, row)[size++].text, '1' + (symbol++));
}
}
FURI_CONST_ASSIGN_(
char, get_row(&symbol_keyboard, 0)[get_row_size(&symbol_keyboard, 0) - 4].text, '0');
}
static void apply_extra_symbols(TextInputModel* model) {
size_t symbol = 0;
for(size_t row = 0; row < 3; row++) {
size_t size = get_row_size(&symbol_keyboard, row) - 3;
for(size_t i = 0; i < 3; i++) {
FURI_CONST_ASSIGN_(
char, get_row(&symbol_keyboard, row)[size++].text, model->extra_symbols[symbol++]);
}
}
FURI_CONST_ASSIGN_(
char, get_row(&symbol_keyboard, 0)[get_row_size(&symbol_keyboard, 0) - 4].text, '_');
}
TextInput* text_input_alloc(void) {
TextInput* text_input = malloc(sizeof(TextInput));
text_input->view = view_alloc();
@@ -712,7 +715,7 @@ TextInput* text_input_alloc(void) {
{
model->validator_text = furi_string_alloc();
model->minimum_length = 1;
reset_extra_symbols(model);
model->illegal_symbols = false;
model->cursor_pos = 0;
model->cursor_select = false;
},
@@ -752,7 +755,7 @@ void text_input_reset(TextInput* text_input) {
model->selected_column = 0;
model->selected_keyboard = 0;
model->minimum_length = 1;
reset_extra_symbols(model);
model->illegal_symbols = false;
model->clear_default_text = false;
model->cursor_pos = 0;
model->cursor_select = false;
@@ -813,43 +816,10 @@ void text_input_set_minimum_length(TextInput* text_input, size_t minimum_length)
true);
}
void text_input_add_extra_symbol(TextInput* text_input, char symbol) {
furi_check(text_input);
if(!symbol) return;
with_view_model(
text_input->view,
TextInputModel * model,
{
for(size_t i = 0; i < sizeof(model->extra_symbols); i++) {
if(!model->extra_symbols[i]) {
model->extra_symbols[i] = symbol;
apply_extra_symbols(model);
break;
}
}
},
true);
}
void text_input_add_illegal_symbols(TextInput* text_input) {
void text_input_show_illegal_symbols(TextInput* text_input, bool show) {
furi_check(text_input);
with_view_model(
text_input->view,
TextInputModel * model,
{
size_t i = 0;
model->extra_symbols[i++] = '<';
model->extra_symbols[i++] = '>';
model->extra_symbols[i++] = ':';
model->extra_symbols[i++] = '"';
model->extra_symbols[i++] = '/';
model->extra_symbols[i++] = '\\';
model->extra_symbols[i++] = '|';
model->extra_symbols[i++] = '?';
model->extra_symbols[i++] = '*';
apply_extra_symbols(model);
},
true);
text_input->view, TextInputModel * model, { model->illegal_symbols = show; }, true);
}
void text_input_set_validator(