edgevoid/armorpaint
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 1 Wiki Activity

ui: improve text edit

Browse Source
This commit is contained in:
luboslenco
2026-06-10 18:05:32 +02:00
parent 6fae862c37
commit ae0090b19c
2 changed files with 42 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files
base/sources/iron_ui.c
+31 -5
View File
@@ -1134,7 +1134,13 @@ void ui_update_text_edit(int align, bool editable, bool live_update) {
current->cursor_x = i;
}
else if (current->cursor_x > 0) {
current->cursor_x--;
if (!current->tab_switch_enabled && current->cursor_x >= 4 && text[current->cursor_x - 1] == ' ' && text[current->cursor_x - 2] == ' ' &&
text[current->cursor_x - 3] == ' ' && text[current->cursor_x - 4] == ' ') {
current->cursor_x -= 4; // Tab
}
else {
current->cursor_x--;
}
}
}
else if (current->key_code == KEY_CODE_RIGHT) {
@@ -1148,13 +1154,26 @@ void ui_update_text_edit(int align, bool editable, bool live_update) {
current->cursor_x = i;
}
else if (current->cursor_x < strlen(text)) {
current->cursor_x++;
if (!current->tab_switch_enabled && current->cursor_x + 4 <= strlen(text) && text[current->cursor_x] == ' ' &&
text[current->cursor_x + 1] == ' ' && text[current->cursor_x + 2] == ' ' && text[current->cursor_x + 3] == ' ') {
current->cursor_x += 4; // Tab
}
else {
current->cursor_x++;
}
}
}
else if (editable && current->key_code == KEY_CODE_BACKSPACE) { // Remove char
if (current->cursor_x > 0 && current->highlight_anchor == current->cursor_x) {
ui_remove_char_at(text, current->cursor_x - 1);
current->cursor_x--;
if (!current->tab_switch_enabled && current->cursor_x >= 4 && text[current->cursor_x - 1] == ' ' && text[current->cursor_x - 2] == ' ' &&
text[current->cursor_x - 3] == ' ' && text[current->cursor_x - 4] == ' ') {
ui_remove_chars_at(text, current->cursor_x - 4, 4); // Tab
current->cursor_x -= 4;
}
else {
ui_remove_char_at(text, current->cursor_x - 1);
current->cursor_x--;
}
}
else if (current->highlight_anchor < current->cursor_x) {
int count = current->cursor_x - current->highlight_anchor;
@@ -1168,7 +1187,14 @@ void ui_update_text_edit(int align, bool editable, bool live_update) {
}
else if (editable && current->key_code == KEY_CODE_DELETE) {
if (current->highlight_anchor == current->cursor_x) {
ui_remove_char_at(text, current->cursor_x);
int len = strlen(text);
if (!current->tab_switch_enabled && current->cursor_x + 4 <= len && text[current->cursor_x] == ' ' && text[current->cursor_x + 1] == ' ' &&
text[current->cursor_x + 2] == ' ' && text[current->cursor_x + 3] == ' ') {
ui_remove_chars_at(text, current->cursor_x, 4); // Tab
}
else {
ui_remove_char_at(text, current->cursor_x);
}
}
else if (current->highlight_anchor < current->cursor_x) {
int count = current->cursor_x - current->highlight_anchor;
base/sources/iron_ui_ext.c
+11 -1
View File
@@ -856,8 +856,18 @@ char *ui_text_area(ui_handle_t *handle, int align, bool editable, char *label, b
if (editable && current->key_code == KEY_CODE_RETURN && !word_wrap) {
handle->i++;
ui_insert_char_at(lines, ui_line_pos(lines, handle->i - 1) + current->cursor_x, '\n');
// Auto indent
char *prev_line = ui_extract_line(lines, handle->i - 1);
int indent = 0;
while (prev_line[indent] == ' ') {
indent++;
}
int new_line_pos = ui_line_pos(lines, handle->i);
for (int s = 0; s < indent; ++s) {
ui_insert_char_at(lines, new_line_pos, ' ');
}
ui_start_text_edit(handle, UI_ALIGN_LEFT);
current->cursor_x = current->highlight_anchor = 0;
current->cursor_x = current->highlight_anchor = indent;
scroll_align(current, handle);
}
// Delete line