Pixel-Composer/objects/o_dialog_textbox_autocomplete/Create_0.gml

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Text

/// @description
event_inherited();
#region data
depth = -9999;
dialog_x = 0;
dialog_y = 0;
dialog_w = 300;
dialog_h = 160;
on_top = true;
selecting = 0;
textbox = noone;
prompt = "";
data = [];
font = f_code;
pre_mx = 0;
pre_my = 0;
show_items = 8;
pad_item = 6;
destroy_on_escape = false;
destroy_on_click_out = false;
function activate(_textbox) {
textbox = _textbox;
selecting = 0;
}
function deactivate(_textbox) {
if(textbox != _textbox) return;
textbox = noone;
}
sc_content = new scrollPane(dialog_w, dialog_h, function(_y, _m) {
draw_clear_alpha(COLORS.panel_bg_clear, 1);
var hght = line_get_height(font, pad_item);
var _dw = sc_content.surface_w;
var _h = 0;
var _ly = _y;
var _mmove = pre_mx != _m[0] || pre_my != _m[1];
gpu_set_tex_filter(true);
for( var i = 0, n = array_length(data); i < n; i++ ) {
var _dat = data[i];
if(sHOVER && point_in_rectangle(_m[0], _m[1], 0, _ly + 1, _dw, _ly + hght - 1)) {
if(_mmove) selecting = i;
if(mouse_press(mb_left)) { applyAutoComplete(_dat[3]); MOUSE_BLOCK = true; break; }
}
if(selecting == i) {
WIDGET_TAB_BLOCK = true;
draw_sprite_stretched_ext(THEME.textbox, 3, 0, _ly, _dw, hght, COLORS.dialog_menubox_highlight, 1);
if(keyboard_check_pressed(vk_tab) || keyboard_check_pressed(vk_enter)) { applyAutoComplete(_dat[3]); break; }
}
var icn = _dat[0][0];
if(sprite_exists(icn)) {
var ss = (hght - ui(8)) / sprite_get_width(icn);
draw_sprite_ext(icn, _dat[0][1], ui(4 + 12), _ly + hght / 2, ss, ss, 0, c_white, 1);
}
BLEND_ALPHA_MULP
draw_set_text(font, fa_right, fa_center, COLORS._main_text_sub);
draw_text(round(_dw - ui(8)), round(_ly + hght / 2), _dat[2]);
draw_set_text(font, fa_left, fa_center, CDEF.main_white);
draw_text(round(ui(4 + 24 + 4)), round(_ly + hght / 2), _dat[1]);
BLEND_NORMAL
_ly += hght;
_h += hght;
}
gpu_set_tex_filter(false);
if(KEYBOARD_PRESSED == vk_up) {
selecting = (selecting - 1 + n) % n;
sc_content.scroll_y_to = max(sc_content.scroll_y_to, -selecting * hght);
if(selecting == n - 1) sc_content.scroll_y_to = -(selecting - show_items + 1) * hght;
}
if(KEYBOARD_PRESSED == vk_down) {
selecting = (selecting + 1) % n;
sc_content.scroll_y_to = min(sc_content.scroll_y_to, -(selecting - show_items + 1) * hght);
if(selecting == 0) sc_content.scroll_y_to = -selecting * hght;
}
pre_mx = _m[0];
pre_my = _m[1];
return _h;
});
sc_content.scroll_inertia = 0;
function applyAutoComplete(rep) {
var _totAmo = string_length(textbox._input_text);
var _prmAmo = string_length(prompt);
var _repAmo = string_length(rep);
var _sPreC = string_copy(textbox._input_text, 1, textbox.cursor - _prmAmo);
var _sPosC = string_copy(textbox._input_text, textbox.cursor + 1, _totAmo - textbox.cursor);
textbox._input_text = $"{_sPreC}{rep}{_sPosC}";
textbox.cursor += _repAmo - _prmAmo;
textbox.cut_line();
textbox.autocomplete_delay = 0;
textbox = noone;
prompt = "";
data = [];
}
#endregion