luboslenco
123 lines
3.6 KiB
C
123 lines
3.6 KiB
C
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#include "../global.h"
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static i32 _ui_search_offset = 0;
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static bool _ui_search_first;
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static char *_ui_search_shortcut = NULL;
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static string_array_t *_ui_search_keys = NULL;
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static char *ui_search_key_name(char *key) {
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if (string_equals(key, "ctrl")) {
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key = "control";
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}
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for (i32 i = 0; i < keyboard_keys->length; ++i) {
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if (string_equals(keyboard_keys->buffer[i], key)) {
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return keyboard_keys->buffer[i];
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}
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}
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return NULL;
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}
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static void ui_search_release_keys(void *_) {
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for (i32 i = 0; i < _ui_search_keys->length; ++i) {
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i32_map_set(keyboard_keys_down, _ui_search_keys->buffer[i], false);
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}
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array_free(_ui_search_keys);
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free(_ui_search_keys);
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_ui_search_keys = NULL;
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}
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static void ui_search_press_keys(void *_) {
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if (!base_ui_enabled) {
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sys_notify_on_next_frame(&ui_search_press_keys, NULL);
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return;
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}
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// Simulate key press
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any_array_t *parts = string_split(_ui_search_shortcut, "+");
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_ui_search_keys = string_array_create(0);
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for (i32 i = 0; i < parts->length; ++i) {
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char *key = ui_search_key_name(parts->buffer[i]);
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if (key == NULL) {
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continue;
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}
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string_array_push(_ui_search_keys, key);
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i32_map_set(keyboard_keys_down, key, true);
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i32_map_set(keyboard_keys_started, key, true);
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string_array_push(keyboard_keys_frame, key);
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}
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string_split_free(parts);
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sys_notify_on_end_frame(&ui_search_release_keys, NULL);
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}
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static void ui_search_run(char *shortcut) {
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char *key = string_index_of(shortcut, "+") > 0 ? shortcut + string_last_index_of(shortcut, "+") + 1 : shortcut;
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_ui_search_shortcut = shortcut;
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sys_notify_on_next_frame(&ui_search_press_keys, NULL);
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}
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void ui_base_operator_search_menu_draw() {
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ui_menu_h = UI_ELEMENT_H() * 8;
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ui_handle_t *search_handle = ui_handle(__ID__);
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char *search = to_lower_case(ui_text_input(search_handle, "", UI_ALIGN_LEFT, true, true));
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g_ui->changed = false;
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if (_ui_search_first) {
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_ui_search_first = false;
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search_handle->text = "";
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ui_start_text_edit(search_handle, UI_ALIGN_LEFT); // Focus search bar
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}
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if (search_handle->changed) {
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_ui_search_offset = 0;
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}
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if (g_ui->is_key_pressed) { // Move selection
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if (g_ui->key_code == KEY_CODE_DOWN && _ui_search_offset < 6) {
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_ui_search_offset++;
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}
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if (g_ui->key_code == KEY_CODE_UP && _ui_search_offset > 0) {
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_ui_search_offset--;
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}
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}
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bool enter = keyboard_down("enter");
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i32 count = 0;
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i32 _BUTTON_COL = g_theme->BUTTON_COL;
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bool _FILL_BUTTON_BG = g_theme->FILL_BUTTON_BG;
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g_theme->FILL_BUTTON_BG = true;
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bool _SHADOWS = g_theme->SHADOWS;
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g_theme->SHADOWS = false;
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string_array_t *keys = map_keys(g_keymap);
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for (i32 i = 0; i < keys->length; ++i) {
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char *n = keys->buffer[i];
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if (string_index_of(to_lower_case(n), search) >= 0) {
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g_theme->BUTTON_COL = count == _ui_search_offset ? g_theme->HIGHLIGHT_COL : g_theme->SEPARATOR_COL;
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if (ui_button(n, UI_ALIGN_LEFT, any_map_get(g_keymap, n)) || (enter && count == _ui_search_offset)) {
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if (enter) {
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g_ui->changed = true;
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count = 6; // Trigger break
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}
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ui_search_run(any_map_get(g_keymap, n));
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}
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if (++count > 6) {
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break;
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}
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}
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}
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array_free(keys);
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free(keys);
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if (enter && count == 0) { // Hide popup on enter when command is not found
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g_ui->changed = true;
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search_handle->text = "";
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}
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g_theme->BUTTON_COL = _BUTTON_COL;
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g_theme->FILL_BUTTON_BG = _FILL_BUTTON_BG;
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g_theme->SHADOWS = _SHADOWS;
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}
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void ui_base_operator_search() {
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_ui_search_first = true;
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ui_menu_draw(&ui_base_operator_search_menu_draw, -1, -1);
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}
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