Lubos Lenco
341 lines
10 KiB
Haxe
341 lines
10 KiB
Haxe
package arm.ui;
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import haxe.io.Bytes;
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import zui.Zui;
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import zui.Id;
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import iron.system.Input;
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import iron.system.Time;
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import iron.system.ArmPack;
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import iron.system.Lz4;
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import arm.sys.Path;
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import arm.sys.File;
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class UIFiles {
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public static var filename: String;
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public static var path = defaultPath;
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static var lastPath = "";
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static var lastSearch = "";
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static var files: Array<String> = null;
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static var iconMap: Map<String, kha.Image> = null;
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static var selected = -1;
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static var showExtensions = false;
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static var offline = false;
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public static function show(filters: String, isSave: Bool, openMultiple: Bool, filesDone: String->Void) {
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#if krom_android
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if (isSave) {
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if (path == null) path = defaultPath;
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showCustom(filters, isSave, filesDone);
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}
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else {
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#end
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if (isSave) {
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path = Krom.saveDialog(filters, "");
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if (path != null) {
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while (path.indexOf(Path.sep + Path.sep) >= 0) path = path.replace(Path.sep + Path.sep, Path.sep);
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path = path.replace("\r", "");
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filename = path.substr(path.lastIndexOf(Path.sep) + 1);
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path = path.substr(0, path.lastIndexOf(Path.sep));
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filesDone(path);
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}
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}
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else {
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var paths = Krom.openDialog(filters, "", openMultiple);
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if (paths != null) {
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for (path in paths) {
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while (path.indexOf(Path.sep + Path.sep) >= 0) path = path.replace(Path.sep + Path.sep, Path.sep);
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path = path.replace("\r", "");
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filename = path.substr(path.lastIndexOf(Path.sep) + 1);
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filesDone(path);
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}
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}
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}
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releaseKeys();
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#if krom_android
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}
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#end
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}
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#if krom_android
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@:access(zui.Zui)
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static function showCustom(filters: String, isSave: Bool, filesDone: String->Void) {
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var known = false;
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UIBox.showCustom(function(ui: Zui) {
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if (ui.tab(Id.handle(), tr("File Browser"))) {
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var pathHandle = Id.handle();
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var fileHandle = Id.handle();
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ui.row([6 / 10, 2 / 10, 2 / 10]);
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filename = ui.textInput(fileHandle, tr("File"));
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ui.text("*." + filters, Center);
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if (ui.button(isSave ? tr("Save") : tr("Open")) || known || ui.isReturnDown) {
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UIBox.show = false;
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filesDone((known || isSave) ? path : path + Path.sep + filename);
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if (known) pathHandle.text = pathHandle.text.substr(0, pathHandle.text.lastIndexOf(Path.sep));
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}
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known = Path.isTexture(path) || Path.isMesh(path) || Path.isProject(path);
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path = fileBrowser(ui, pathHandle, false);
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if (pathHandle.changed) ui.currentWindow.redraws = 3;
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}
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}, 600, 500);
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}
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#end
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static function releaseKeys() {
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// File dialog may prevent firing key up events
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var kb = kha.input.Keyboard.get();
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@:privateAccess kb.sendUpEvent(kha.input.KeyCode.Shift);
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@:privateAccess kb.sendUpEvent(kha.input.KeyCode.Control);
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#if krom_darwin
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@:privateAccess kb.sendUpEvent(kha.input.KeyCode.Meta);
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#end
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}
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@:access(zui.Zui)
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@:access(arm.sys.File)
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public static function fileBrowser(ui: Zui, handle: Handle, foldersOnly = false, dragFiles = false, search = ""): String {
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var icons = Res.get("icons.k");
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var folder = Res.tile50(icons, 2, 1);
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var file = Res.tile50(icons, 3, 1);
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var isCloud = handle.text.startsWith("cloud");
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if (isCloud && File.cloud == null) File.initCloud(function() { UIStatus.inst.statusHandle.redraws = 3; });
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if (isCloud && File.readDirectory("cloud", false).length == 0) return handle.text;
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#if krom_ios
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var documentDirectory = Krom.saveDialog("", "");
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documentDirectory = documentDirectory.substr(0, documentDirectory.length - 8); // Strip /'untitled'
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#end
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if (handle.text == "") handle.text = defaultPath;
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if (handle.text != lastPath || search != lastSearch) {
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files = [];
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// Up directory
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var i1 = handle.text.indexOf(Path.sep);
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var nested = i1 > -1 && handle.text.length - 1 > i1;
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#if krom_windows
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// Server addresses like \\server are not nested
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nested = nested && !(handle.text.length >= 2 && handle.text.charAt(0) == Path.sep && handle.text.charAt(1) == Path.sep && handle.text.lastIndexOf(Path.sep) == 1);
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#end
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if (nested) files.push("..");
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var dirPath = handle.text;
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#if krom_ios
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if (!isCloud) dirPath = documentDirectory + dirPath;
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#end
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var filesAll = File.readDirectory(dirPath, foldersOnly);
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for (f in filesAll) {
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if (f == "" || f.charAt(0) == ".") continue; // Skip hidden
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if (f.indexOf(".") > 0 && !Path.isKnown(f)) continue; // Skip unknown extensions
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if (isCloud && f.indexOf("_icon.") >= 0) continue; // Skip thumbnails
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if (f.toLowerCase().indexOf(search.toLowerCase()) < 0) continue; // Search filter
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files.push(f);
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}
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}
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lastPath = handle.text;
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lastSearch = search;
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handle.changed = false;
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var slotw = Std.int(70 * ui.SCALE());
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var num = Std.int(ui._w / slotw);
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// Directory contents
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for (row in 0...Std.int(Math.ceil(files.length / num))) {
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ui.row([for (i in 0...num * 2) 1 / num]);
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if (row > 0) ui._y += ui.ELEMENT_OFFSET() * 14.0;
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for (j in 0...num) {
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var i = j + row * num;
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if (i >= files.length) {
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@:privateAccess ui.endElement(slotw);
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@:privateAccess ui.endElement(slotw);
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continue;
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}
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var f = files[i];
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var _x = ui._x;
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var rect = f.indexOf(".") > 0 ? file : folder;
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var col = rect == file ? ui.t.LABEL_COL : ui.t.LABEL_COL - 0x00202020;
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if (selected == i) col = ui.t.HIGHLIGHT_COL;
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var off = ui._w / 2 - 25 * ui.SCALE();
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ui._x += off;
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var uix = ui._x;
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var uiy = ui._y;
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var state = Idle;
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var generic = true;
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var icon: kha.Image = null;
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if (isCloud && f != ".." && !offline) {
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if (iconMap == null) iconMap = [];
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icon = iconMap.get(handle.text + Path.sep + f);
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if (icon == null) {
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var filesAll = File.readDirectory(handle.text);
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var iconFile = f.substr(0, f.lastIndexOf(".")) + "_icon.jpg";
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if (filesAll.indexOf(iconFile) >= 0) {
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var empty = iron.RenderPath.active.renderTargets.get("empty_black").image;
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iconMap.set(handle.text + Path.sep + f, empty);
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File.cacheCloud(handle.text + Path.sep + iconFile, function(abs: String) {
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if (abs != null) {
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iron.data.Data.getImage(abs, function(image: kha.Image) {
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iron.App.notifyOnInit(function() {
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if (Layers.pipeCopyRGB == null) Layers.makePipeCopyRGB();
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icon = kha.Image.createRenderTarget(image.width, image.height);
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if (f.endsWith(".arm")) { // Used for material sphere alpha cutout
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icon.g2.begin(false);
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icon.g2.drawImage(Project.materials[0].image, 0, 0);
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}
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else {
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icon.g2.begin(true, 0xffffffff);
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}
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icon.g2.pipeline = Layers.pipeCopyRGB;
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icon.g2.drawImage(image, 0, 0);
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icon.g2.pipeline = null;
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icon.g2.end();
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iconMap.set(handle.text + Path.sep + f, icon);
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UIStatus.inst.statusHandle.redraws = 3;
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});
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});
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}
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else offline = true;
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});
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}
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}
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if (icon != null) {
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state = ui.image(icon, 0xffffffff, 50 * ui.SCALE());
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if (ui.isHovered) {
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ui.tooltipImage(icon);
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ui.tooltip(f);
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}
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generic = false;
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}
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}
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if (f.endsWith(".arm") && !isCloud) {
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if (iconMap == null) iconMap = [];
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var key = handle.text + Path.sep + f;
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icon = iconMap.get(key);
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if (!iconMap.exists(key)) {
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var blobPath = key;
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#if krom_ios
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blobPath = documentDirectory + blobPath;
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#end
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var bytes = Bytes.ofData(Krom.loadBlob(blobPath));
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var raw = ArmPack.decode(bytes);
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if (raw.material_icons != null) {
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var bytesIcon = raw.material_icons[0];
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icon = kha.Image.fromBytes(Lz4.decode(bytesIcon, 256 * 256 * 4), 256, 256);
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}
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if (raw.mesh_icons != null) {
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var bytesIcon = raw.mesh_icons[0];
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icon = kha.Image.fromBytes(Lz4.decode(bytesIcon, 256 * 256 * 4), 256, 256);
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}
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iconMap.set(key, icon);
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}
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if (icon != null) {
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state = ui.image(icon, 0xffffffff, 50 * ui.SCALE());
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if (ui.isHovered) {
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ui.tooltipImage(icon);
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ui.tooltip(f);
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}
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generic = false;
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}
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}
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if (generic) {
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state = ui.image(icons, col, 50 * ui.SCALE(), rect.x, rect.y, rect.w, rect.h);
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}
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if (state == Started) {
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if (f != ".." && dragFiles) {
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var mouse = Input.getMouse();
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App.dragOffX = -(mouse.x - uix - ui._windowX - 3);
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App.dragOffY = -(mouse.y - uiy - ui._windowY + 1);
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App.dragFile = handle.text;
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#if krom_ios
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if (!isCloud) App.dragFile = documentDirectory + App.dragFile;
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#end
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if (App.dragFile.charAt(App.dragFile.length - 1) != Path.sep) {
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App.dragFile += Path.sep;
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}
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App.dragFile += f;
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App.dragFileIcon = icon;
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}
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selected = i;
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if (Time.time() - Context.selectTime < 0.25) {
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App.dragFile = null;
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App.dragFileIcon = null;
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App.isDragging = false;
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handle.changed = ui.changed = true;
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if (f == "..") { // Up
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handle.text = handle.text.substring(0, handle.text.lastIndexOf(Path.sep));
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// Drive root
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if (handle.text.length == 2 && handle.text.charAt(1) == ":") handle.text += Path.sep;
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}
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else {
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if (handle.text.charAt(handle.text.length - 1) != Path.sep) {
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handle.text += Path.sep;
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}
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handle.text += f;
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}
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selected = -1;
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}
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Context.selectTime = Time.time();
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}
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// Label
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ui._x = _x;
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ui._y += slotw * 0.75;
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var label0 = (showExtensions || f.indexOf(".") <= 0) ? f : f.substr(0, f.lastIndexOf("."));
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var label1 = "";
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while (label0.length > 0 && ui.ops.font.width(ui.fontSize, label0) > ui._w - 6) { // 2 line split
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label1 = label0.charAt(label0.length - 1) + label1;
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label0 = label0.substr(0, label0.length - 1);
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}
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if (label1 != "") ui.curRatio--;
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ui.text(label0, Center);
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if (ui.isHovered) ui.tooltip(label0 + label1);
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if (label1 != "") { // Second line
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ui._x = _x;
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ui._y += ui.ops.font.height(ui.fontSize);
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ui.text(label1, Center);
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if (ui.isHovered) ui.tooltip(label0 + label1);
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ui._y -= ui.ops.font.height(ui.fontSize);
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}
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ui._y -= slotw * 0.75;
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if (handle.changed) break;
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}
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if (handle.changed) break;
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}
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ui._y += slotw * 0.8;
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return handle.text;
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}
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public static inline var defaultPath =
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#if krom_windows
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"C:\\Users"
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#elseif krom_android
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// "/sdcard/Android/data/org.armorpaint/files"
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"/sdcard/Download"
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#elseif krom_darwin
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"/Users"
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#else
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"/"
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#end
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;
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}
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