luboslenco
347 lines
8.8 KiB
TypeScript
347 lines
8.8 KiB
TypeScript
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type storage_t = {
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project?: string;
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file?: string;
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text?: string;
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modified?: bool;
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expanded?: string[];
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window_w?: i32;
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window_h?: i32;
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window_x?: i32;
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window_y?: i32;
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sidebar_w?: i32;
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};
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let ui: ui_t;
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let theme: ui_theme_t;
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let text_handle: ui_handle_t = ui_handle_create();
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let sidebar_handle: ui_handle_t = ui_handle_create();
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let editor_handle: ui_handle_t = ui_handle_create();
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let storage: storage_t = null;
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let resizing_sidebar: bool = false;
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let minimap_w: i32 = 150;
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let minimap_h: i32 = 0;
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let minimap_box_h: i32 = 0;
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let minimap_scrolling: bool = false;
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let minimap: image_t = null;
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let window_header_h: i32 = 0;
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function drop_files(path: string) {
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storage.project = path;
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sidebar_handle.redraws = 1;
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}
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function encode_storage(): string {
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return "";
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}
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function shutdown() {
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let storage_string: string = sys_string_to_buffer(encode_storage());
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iron_file_save_bytes(iron_save_path() + "/config.json", storage_string, 0);
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}
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function main() {
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iron_set_app_name("ArmorPad");
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let blob_storage: buffer_t = iron_load_blob(iron_save_path() + "/config.json");
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if (blob_storage == null) {
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storage = {};
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storage.project = "";
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storage.file = "untitled";
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storage.text = "";
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storage.modified = false;
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storage.expanded = [];
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storage.window_w = 1600;
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storage.window_h = 900;
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storage.window_x = -1;
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storage.window_y = -1;
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storage.sidebar_w = 230;
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}
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else {
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storage = json_parse(sys_buffer_to_string(blob_storage));
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}
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text_handle.text = storage.text;
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let ops: kinc_sys_ops_t = {
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title: "ArmorPad",
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x: storage.window_x,
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y: storage.window_y,
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width: storage.window_w,
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height: storage.window_h,
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features: window_features_t.RESIZABLE |
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window_features_t.MAXIMIZABLE |
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window_features_t.MINIMIZABLE,
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mode: window_mode_t.WINDOWED,
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frequency: 60,
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vsync: true,
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};
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sys_start(ops);
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let font: g2_font_t = data_get_font("font_mono.ttf");
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g2_font_init(font);
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theme = {};
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ui_theme_default(theme);
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let ui_ops: ui_options_t = {
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scale_factor: 1.0,
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theme: theme,
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font: font
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};
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ui = ui_create(ui_ops);
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let blob_coloring: buffer_t = data_get_blob("text_coloring.json");
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let text_coloring: ui_text_coloring_t = json_parse(sys_buffer_to_string(blob_coloring));
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ui_text_area_coloring = text_coloring;
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ui_on_border_hover = on_border_hover;
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ui_on_text_hover = on_text_hover;
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ui_text_area_line_numbers = true;
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ui_text_area_scroll_past_end = true;
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sys_notify_on_frames(render);
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iron_set_drop_files_callback(drop_files);
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iron_set_application_state_callback(null, null, null, null, shutdown);
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}
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function armpack_to_string(bytes: buffer_t): string {
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return "";
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}
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function list_folder(path: string) {
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let files: string[] = string_split(iron_read_directory(path), "\n");
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for (let i: i32 = 0; i < files.length; ++i) {
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let f: string = files[i];
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let abs: string = path + "/" + f;
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let is_file: bool = string_index_of(f, ".") >= 0;
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let is_expanded: bool = array_index_of(storage.expanded, abs) >= 0;
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// Active file
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if (abs == storage.file) {
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ui_fill(0, 1, ui._w - 1, UI_ELEMENT_H() - 1, theme.PRESSED_COL);
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}
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let prefix: string = "";
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if (!is_file) {
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prefix = is_expanded ? "- " : "+ ";
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}
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if (ui_button(prefix + f, UI_ALIGN_LEFT, "")) {
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// Open file
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if (is_file) {
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storage.file = abs;
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let bytes: buffer_t = iron_load_blob(storage.file);
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storage.text = ends_with(f, ".arm") ? armpack_to_string(bytes) : sys_buffer_to_string(bytes);
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storage.text = string_replace_all(storage.text, "\r", "");
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text_handle.text = storage.text;
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editor_handle.redraws = 1;
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iron_set_window_title(abs);
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}
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// Expand folder
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else {
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array_index_of(storage.expanded, abs) == -1 ? array_push(storage.expanded, abs) : array_remove(storage.expanded, abs);
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}
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}
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if (is_expanded) {
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list_folder(abs);
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}
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}
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}
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function render() {
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storage.window_w = sys_width();
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storage.window_h = sys_height();
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storage.window_x = iron_window_x();
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storage.window_y = iron_window_y();
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if (ui.input_dx != 0 || ui.input_dy != 0) {
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iron_set_mouse_cursor(0); // Arrow
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}
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ui_begin(ui);
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if (ui_window(sidebar_handle, 0, 0, storage.sidebar_w, sys_height(), false)) {
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let _TEXT_COL: i32 = theme.TEXT_COL;
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theme.TEXT_COL = theme.BUTTON_COL;
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if (storage.project != "") {
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list_folder(storage.project);
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}
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else {
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ui_button("Drop folder here", UI_ALIGN_LEFT, "");
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}
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theme.TEXT_COL = _TEXT_COL;
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}
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ui_fill(sys_width() - minimap_w, 0, minimap_w, UI_ELEMENT_H() + UI_ELEMENT_OFFSET() + 1, theme.SEPARATOR_COL);
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ui_fill(storage.sidebar_w, 0, 1, sys_height(), theme.SEPARATOR_COL);
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let editor_updated: bool = false;
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if (ui_window(editor_handle, storage.sidebar_w + 1, 0, sys_width() - storage.sidebar_w - minimap_w, sys_height(), false)) {
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editor_updated = true;
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let htab: ui_handle_t = ui_handle(__ID__);
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let file_name: string = substring(storage.file, string_last_index_of(storage.file, "/") + 1, storage.file.length);
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let file_names: string[] = [file_name];
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for (let i: i32 = 0; i < file_names.length; ++i) {
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let tab_name: string = file_names[i];
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if (storage.modified) {
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tab_name += "*";
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}
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if (ui_tab(htab, tab_name, false, -1)) {
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// File modified
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if (ui.is_key_pressed) {
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storage.modified = true;
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}
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// Save
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if (ui.is_ctrl_down && ui.key_code == key_code_t.S) {
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save_file();
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}
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// storage.text = ui_text_area(text_handle, UI_ALIGN_LEFT, true, "", false);
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ui_text_area(text_handle, UI_ALIGN_LEFT, true, "", false);
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}
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}
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window_header_h = 32;//math_floor(ui.windowHeaderH);
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}
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if (resizing_sidebar) {
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storage.sidebar_w += math_floor(ui.input_dx);
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}
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if (!ui.input_down) {
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resizing_sidebar = false;
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}
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// Minimap controls
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let minimap_x: i32 = sys_width() - minimap_w;
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let minimap_y: i32 = window_header_h + 1;
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let redraw: bool = false;
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if (ui.input_started && hit_test(ui.input_x, ui.input_y, minimap_x + 5, minimap_y, minimap_w, minimap_h)) {
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minimap_scrolling = true;
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}
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if (!ui.input_down) {
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minimap_scrolling = false;
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}
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if (minimap_scrolling) {
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redraw = true;
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}
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// Build project
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if (ui.is_ctrl_down && ui.key_code == key_code_t.B) {
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save_file();
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build_project();
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}
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ui_end(false);
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if (redraw) {
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editor_handle.redraws = 2;
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}
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if (minimap != null) {
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g2_begin();
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g2_draw_image(minimap, minimap_x, minimap_y);
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g2_end();
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}
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if (editor_updated) {
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draw_minimap();
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}
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}
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function save_file() {
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// Trim
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let lines: string[] = string_split(storage.text, "\n");
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for (let i: i32 = 0; i < lines.length; ++i) {
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lines[i] = trim_end(lines[i]);
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}
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storage.text = string_array_join(lines, "\n");
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// Spaces to tabs
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storage.text = string_replace_all(storage.text, " ", "\t");
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text_handle.text = storage.text;
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// Write bytes
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// let bytes: buffer_t = ends_with(storage.file, ".arm") ? armpack_encode(json_parse(storage.text)) : sys_string_to_buffer(storage.text);
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// iron_file_save_bytes(storage.file, bytes, bytes.length);
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storage.modified = false;
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}
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function build_file(): string {
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///if arm_windows
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return "\\build.bat";
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///else
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return "/build.sh";
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///end
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}
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function build_project() {
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iron_sys_command(storage.project + build_file() + " " + storage.project);
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}
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function draw_minimap() {
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if (minimap_h != sys_height()) {
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minimap_h = sys_height();
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if (minimap != null) {
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image_unload(minimap);
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}
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minimap = image_create_render_target(minimap_w, minimap_h);
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}
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g2_begin(minimap);
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g2_clear(theme.SEPARATOR_COL);
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g2_set_color(0xff333333);
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let lines: string[] = string_split(storage.text, "\n");
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let minimap_full_h: i32 = lines.length * 2;
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let scroll_progress: f32 = -editor_handle.scroll_offset / (lines.length * UI_ELEMENT_H());
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let out_of_screen: i32 = minimap_full_h - minimap_h;
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if (out_of_screen < 0) {
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out_of_screen = 0;
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}
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let offset: i32 = math_floor((out_of_screen * scroll_progress) / 2);
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for (let i: i32 = 0; i < lines.length; ++i) {
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if (i * 2 > minimap_h || i + offset >= lines.length) {
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// Out of screen
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break;
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}
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let words: string[] = string_split(lines[i + offset], " ");
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let x: i32 = 0;
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for (let j: i32 = 0; j < words.length; ++j) {
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let word: string = words[j];
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g2_fill_rect(x, i * 2, word.length, 2);
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x += word.length + 1;
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}
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}
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// Current position
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let visible_area: i32 = out_of_screen > 0 ? minimap_h : minimap_full_h;
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g2_set_color(0x11ffffff);
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minimap_box_h = math_floor((sys_height() - window_header_h) / UI_ELEMENT_H() * 2);
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g2_fill_rect(0, scroll_progress * visible_area, minimap_w, minimap_box_h);
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g2_end();
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}
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function hit_test(mx: f32, my: f32, x: f32, y: f32, w: f32, h: f32): bool {
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return mx > x && mx < x + w && my > y && my < y + h;
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}
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function on_border_hover(handle: ui_handle_t, side: i32) {
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if (handle != sidebar_handle) {
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return;
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}
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if (side != 1) {
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return; // Right
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}
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iron_set_mouse_cursor(3); // Horizontal
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if (ui_get_current().input_started) {
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resizing_sidebar = true;
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}
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}
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function on_text_hover() {
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iron_set_mouse_cursor(2); // I-cursor
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}
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