mirror of https://github.com/buggins/dlangui.git
864 lines
40 KiB
D
864 lines
40 KiB
D
// Written in the D programming language.
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/**
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This app is a demo for most of DlangUI library features.
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Synopsis:
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----
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dub run dlangui:example1
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----
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Copyright: Vadim Lopatin, 2014
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License: Boost License 1.0
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Authors: Vadim Lopatin, coolreader.org@gmail.com
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*/
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module main;
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import dlangui;
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import dlangui.dialogs.dialog;
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import dlangui.dialogs.filedlg;
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import dlangui.dialogs.msgbox;
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import std.stdio;
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import std.conv;
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import std.utf;
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import std.algorithm;
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import std.path;
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mixin APP_ENTRY_POINT;
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Widget createAboutWidget()
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{
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LinearLayout res = new VerticalLayout();
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res.padding(Rect(10,10,10,10));
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res.addChild(new TextWidget(null, "DLangUI demo app"d));
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res.addChild(new TextWidget(null, "(C) Vadim Lopatin, 2014"d));
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res.addChild(new TextWidget(null, "http://github.com/buggins/dlangui"d));
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Button closeButton = new Button("close", "Close"d);
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closeButton.onClickListener = delegate(Widget src) {
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Log.i("Closing window");
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res.window.close();
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return true;
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};
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res.addChild(closeButton);
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return res;
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}
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class TimerTest : HorizontalLayout {
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ulong timerId;
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TextWidget _counter;
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int _value;
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Button _start;
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Button _stop;
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override bool onTimer(ulong id) {
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_value++;
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_counter.text = to!dstring(_value);
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return true;
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}
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this() {
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addChild(new TextWidget(null, "Timer test."d));
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_counter = new TextWidget(null, "0"d);
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_counter.fontSize(32);
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_start = new Button(null, "Start timer"d);
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_stop = new Button(null, "Stop timer"d);
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_stop.enabled = false;
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_start.onClickListener = delegate(Widget src) {
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_start.enabled = false;
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_stop.enabled = true;
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timerId = setTimer(1000);
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return true;
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};
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_stop.onClickListener = delegate(Widget src) {
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_start.enabled = true;
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_stop.enabled = false;
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cancelTimer(timerId);
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return true;
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};
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addChild(_start);
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addChild(_stop);
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addChild(_counter);
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}
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}
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class AnimatedDrawable : Drawable {
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DrawableRef background;
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this() {
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background = drawableCache.get("tx_fabric.tiled");
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}
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void drawAnimatedRect(DrawBuf buf, uint p, Rect rc, int speedx, int speedy, int sz) {
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int x = (p * speedx % rc.width);
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int y = (p * speedy % rc.height);
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if (x < 0)
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x += rc.width;
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if (y < 0)
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y += rc.height;
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uint a = 64 + ((p / 2) & 0x7F);
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uint r = 128 + ((p / 7) & 0x7F);
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uint g = 128 + ((p / 5) & 0x7F);
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uint b = 128 + ((p / 3) & 0x7F);
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uint color = (a << 24) | (r << 16) | (g << 8) | b;
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buf.fillRect(Rect(rc.left + x, rc.top + y, rc.left + x + sz, rc.top + y + sz), color);
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}
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void drawAnimatedIcon(DrawBuf buf, uint p, Rect rc, int speedx, int speedy, string resourceId) {
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int x = (p * speedx % rc.width);
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int y = (p * speedy % rc.height);
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if (x < 0)
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x += rc.width;
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if (y < 0)
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y += rc.height;
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DrawBufRef image = drawableCache.getImage(resourceId);
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buf.drawImage(x, y, image.get);
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}
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override void drawTo(DrawBuf buf, Rect rc, uint state = 0, int tilex0 = 0, int tiley0 = 0) {
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background.drawTo(buf, rc, state, cast(int)(animationProgress / 695430), cast(int)(animationProgress / 1500000));
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drawAnimatedRect(buf, cast(uint)(animationProgress / 295430), rc, 2, 3, 100);
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drawAnimatedRect(buf, cast(uint)(animationProgress / 312400) + 100, rc, 3, 2, 130);
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drawAnimatedIcon(buf, cast(uint)(animationProgress / 212400) + 200, rc, -2, 1, "dlangui-logo1");
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drawAnimatedRect(buf, cast(uint)(animationProgress / 512400) + 300, rc, 2, -2, 200);
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drawAnimatedRect(buf, cast(uint)(animationProgress / 214230) + 800, rc, 1, 2, 390);
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drawAnimatedIcon(buf, cast(uint)(animationProgress / 123320) + 900, rc, 1, 2, "cr3_logo");
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drawAnimatedRect(buf, cast(uint)(animationProgress / 100000) + 100, rc, -1, -1, 120);
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}
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@property override int width() {
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return 1;
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}
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@property override int height() {
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return 1;
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}
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ulong animationProgress;
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void animate(long interval) {
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animationProgress += interval;
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}
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}
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class TextEditorWidget : VerticalLayout {
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EditBox _edit;
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this(string ID) {
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super(ID);
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_edit = new EditBox("editor");
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_edit.layoutWidth = FILL_PARENT;
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_edit.layoutHeight = FILL_PARENT;
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addChild(_edit);
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}
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}
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class SampleAnimationWidget : VerticalLayout {
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AnimatedDrawable drawable;
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DrawableRef drawableRef;
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this(string ID) {
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super(ID);
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drawable = new AnimatedDrawable();
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drawableRef = drawable;
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padding = Rect(20, 20, 20, 20);
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addChild(new TextWidget(null, "This is TextWidget on top of animated background"d));
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addChild(new EditLine(null, "This is EditLine on top of animated background"d));
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addChild(new Button(null, "This is Button on top of animated background"d));
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addChild(new VSpacer());
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}
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/// background drawable
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@property override DrawableRef backgroundDrawable() const {
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return (cast(SampleAnimationWidget)this).drawableRef;
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}
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/// returns true is widget is being animated - need to call animate() and redraw
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@property override bool animating() { return true; }
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/// animates window; interval is time left from previous draw, in hnsecs (1/10000000 of second)
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override void animate(long interval) {
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drawable.animate(interval);
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invalidate();
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}
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}
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Widget createEditorSettingsControl(EditWidgetBase editor) {
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HorizontalLayout res = new HorizontalLayout("editor_options");
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res.addChild((new CheckBox("wantTabs", "wantTabs"d)).checked(editor.wantTabs).addOnCheckChangeListener(delegate(Widget, bool checked) { editor.wantTabs = checked; return true;}));
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res.addChild((new CheckBox("useSpacesForTabs", "useSpacesForTabs"d)).checked(editor.useSpacesForTabs).addOnCheckChangeListener(delegate(Widget, bool checked) { editor.useSpacesForTabs = checked; return true;}));
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res.addChild((new CheckBox("readOnly", "readOnly"d)).checked(editor.readOnly).addOnCheckChangeListener(delegate(Widget, bool checked) { editor.readOnly = checked; return true;}));
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res.addChild((new CheckBox("showLineNumbers", "showLineNumbers"d)).checked(editor.showLineNumbers).addOnCheckChangeListener(delegate(Widget, bool checked) { editor.showLineNumbers = checked; return true;}));
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res.addChild((new CheckBox("fixedFont", "fixedFont"d)).checked(editor.fontFamily == FontFamily.MonoSpace).addOnCheckChangeListener(delegate(Widget, bool checked) {
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if (checked)
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editor.fontFamily(FontFamily.MonoSpace).fontFace("Courier New");
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else
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editor.fontFamily(FontFamily.SansSerif).fontFace("Arial");
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return true;
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}));
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res.addChild((new CheckBox("tabSize", "Tab size 8"d)).checked(editor.tabSize == 8).addOnCheckChangeListener(delegate(Widget, bool checked) {
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if (checked)
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editor.tabSize(8);
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else
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editor.tabSize(4);
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return true;
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}));
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return res;
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}
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enum : int {
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ACTION_FILE_OPEN = 5500,
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ACTION_FILE_SAVE,
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ACTION_FILE_CLOSE,
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ACTION_FILE_EXIT,
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}
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/// entry point for dlangui based application
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extern (C) int UIAppMain(string[] args) {
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// resource directory search paths
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// not required if only embedded resources are used
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//string[] resourceDirs = [
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// appendPath(exePath, "../../../res/"), // for Visual D and DUB builds
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// appendPath(exePath, "../../../res/mdpi/"), // for Visual D and DUB builds
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// appendPath(exePath, "../../../../res/"),// for Mono-D builds
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// appendPath(exePath, "../../../../res/mdpi/"),// for Mono-D builds
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// appendPath(exePath, "res/"), // when res dir is located at the same directory as executable
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// appendPath(exePath, "../res/"), // when res dir is located at project directory
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// appendPath(exePath, "../../res/"), // when res dir is located at the same directory as executable
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// appendPath(exePath, "res/mdpi/"), // when res dir is located at the same directory as executable
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// appendPath(exePath, "../res/mdpi/"), // when res dir is located at project directory
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// appendPath(exePath, "../../res/mdpi/") // when res dir is located at the same directory as executable
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//];
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// setup resource directories - will use only existing directories
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//Platform.instance.resourceDirs = resourceDirs;
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// embed resources listed in views/resources.list into executable
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embeddedResourceList.addResources(embedResourcesFromList!("resources.list")());
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//version (USE_OPENGL) {
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// // you can turn on subpixel font rendering (ClearType) here
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//FontManager.subpixelRenderingMode = SubpixelRenderingMode.None; //
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//} else {
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// you can turn on subpixel font rendering (ClearType) here
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FontManager.subpixelRenderingMode = SubpixelRenderingMode.BGR; //SubpixelRenderingMode.None; //
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//}
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// select translation file - for english language
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Platform.instance.uiLanguage = "en";
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// load theme from file "theme_default.xml"
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Platform.instance.uiTheme = "theme_default";
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// you can override default hinting mode here (Normal, AutoHint, Disabled)
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FontManager.hintingMode = HintingMode.Normal;
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// you can override antialiasing setting here (0 means antialiasing always on, some big value = always off)
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// fonts with size less than specified value will not be antialiased
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FontManager.minAnitialiasedFontSize = 0; // 0 means always antialiased
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//version (USE_OPENGL) {
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// // you can turn on subpixel font rendering (ClearType) here
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FontManager.subpixelRenderingMode = SubpixelRenderingMode.None; //
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//} else {
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// you can turn on subpixel font rendering (ClearType) here
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//FontManager.subpixelRenderingMode = SubpixelRenderingMode.BGR; //SubpixelRenderingMode.None; //
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//}
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// create window
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Window window = Platform.instance.createWindow("My Window", null, WindowFlag.Resizable, pointsToPixels(600), pointsToPixels(500));
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static if (true) {
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VerticalLayout contentLayout = new VerticalLayout();
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TabWidget tabs = new TabWidget("TABS");
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//=========================================================================
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// create main menu
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MenuItem mainMenuItems = new MenuItem();
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MenuItem fileItem = new MenuItem(new Action(1, "MENU_FILE"));
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fileItem.add(new Action(ACTION_FILE_OPEN, "MENU_FILE_OPEN"c, "document-open", KeyCode.KEY_O, KeyFlag.Control));
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fileItem.add(new Action(ACTION_FILE_SAVE, "MENU_FILE_SAVE"c, "document-save", KeyCode.KEY_S, KeyFlag.Control));
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MenuItem openRecentItem = new MenuItem(new Action(13, "MENU_FILE_OPEN_RECENT", "document-open-recent"));
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openRecentItem.add(new Action(100, "&1: File 1"d));
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openRecentItem.add(new Action(101, "&2: File 2"d));
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openRecentItem.add(new Action(102, "&3: File 3"d));
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openRecentItem.add(new Action(103, "&4: File 4"d));
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openRecentItem.add(new Action(104, "&5: File 5"d));
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fileItem.add(openRecentItem);
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fileItem.add(new Action(ACTION_FILE_EXIT, "MENU_FILE_EXIT"c, "document-close"c, KeyCode.KEY_X, KeyFlag.Alt));
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MenuItem editItem = new MenuItem(new Action(2, "MENU_EDIT"));
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editItem.add(new Action(EditorActions.Copy, "MENU_EDIT_COPY"c, "edit-copy", KeyCode.KEY_C, KeyFlag.Control));
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editItem.add(new Action(EditorActions.Paste, "MENU_EDIT_PASTE"c, "edit-paste", KeyCode.KEY_V, KeyFlag.Control));
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editItem.add(new Action(EditorActions.Cut, "MENU_EDIT_CUT"c, "edit-cut", KeyCode.KEY_X, KeyFlag.Control));
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editItem.add(new Action(EditorActions.Undo, "MENU_EDIT_UNDO"c, "edit-undo", KeyCode.KEY_Z, KeyFlag.Control));
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editItem.add(new Action(EditorActions.Redo, "MENU_EDIT_REDO"c, "edit-redo", KeyCode.KEY_Y, KeyFlag.Control));
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editItem.add(new Action(EditorActions.Indent, "MENU_EDIT_INDENT"c, "edit-indent", KeyCode.TAB, 0));
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editItem.add(new Action(EditorActions.Unindent, "MENU_EDIT_UNINDENT"c, "edit-unindent", KeyCode.TAB, KeyFlag.Control));
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editItem.add(new Action(20, "MENU_EDIT_PREFERENCES"));
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MenuItem editPopupItem = new MenuItem(null);
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editPopupItem.add(new Action(EditorActions.Copy, "MENU_EDIT_COPY"c, "edit-copy", KeyCode.KEY_C, KeyFlag.Control));
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editPopupItem.add(new Action(EditorActions.Paste, "MENU_EDIT_PASTE"c, "edit-paste", KeyCode.KEY_V, KeyFlag.Control));
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editPopupItem.add(new Action(EditorActions.Cut, "MENU_EDIT_CUT"c, "edit-cut", KeyCode.KEY_X, KeyFlag.Control));
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editPopupItem.add(new Action(EditorActions.Undo, "MENU_EDIT_UNDO"c, "edit-undo", KeyCode.KEY_Z, KeyFlag.Control));
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editPopupItem.add(new Action(EditorActions.Redo, "MENU_EDIT_REDO"c, "edit-redo", KeyCode.KEY_Y, KeyFlag.Control));
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editPopupItem.add(new Action(EditorActions.Indent, "MENU_EDIT_INDENT"c, "edit-indent", KeyCode.TAB, 0));
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editPopupItem.add(new Action(EditorActions.Unindent, "MENU_EDIT_UNINDENT"c, "edit-unindent", KeyCode.TAB, KeyFlag.Control));
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MenuItem viewItem = new MenuItem(new Action(60, "MENU_VIEW"));
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MenuItem langItem = new MenuItem(new Action(61, "MENU_VIEW_LANGUAGE"));
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auto onLangChange = delegate (MenuItem item) {
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if (!item.checked)
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return false;
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if (item.id == 611) {
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// set interface language to english
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platform.instance.uiLanguage = "en";
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} else if (item.id == 612) {
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// set interface language to russian
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platform.instance.uiLanguage = "ru";
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}
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return true;
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};
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MenuItem enLang = (new MenuItem(new Action(611, "MENU_VIEW_LANGUAGE_EN"))).type(MenuItemType.Radio).checked(true);
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MenuItem ruLang = (new MenuItem(new Action(612, "MENU_VIEW_LANGUAGE_RU"))).type(MenuItemType.Radio);
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enLang.onMenuItemClick = onLangChange;
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ruLang.onMenuItemClick = onLangChange;
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langItem.add(enLang);
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langItem.add(ruLang);
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viewItem.add(langItem);
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MenuItem themeItem = new MenuItem(new Action(62, "MENU_VIEW_THEME"));
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MenuItem theme1 = (new MenuItem(new Action(621, "MENU_VIEW_THEME_DEFAULT"))).type(MenuItemType.Radio).checked(true);
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MenuItem theme2 = (new MenuItem(new Action(622, "MENU_VIEW_THEME_DARK"))).type(MenuItemType.Radio);
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MenuItem theme3 = (new MenuItem(new Action(623, "MENU_VIEW_THEME_CUSTOM1"))).type(MenuItemType.Radio);
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auto onThemeChange = delegate (MenuItem item) {
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if (!item.checked)
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return false;
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if (item.id == 621) {
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platform.instance.uiTheme = "theme_default";
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} else if (item.id == 622) {
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platform.instance.uiTheme = "theme_dark";
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} else if (item.id == 623) {
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platform.instance.uiTheme = "theme_custom1";
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}
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return true;
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};
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theme1.onMenuItemClick = onThemeChange;
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theme2.onMenuItemClick = onThemeChange;
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theme3.onMenuItemClick = onThemeChange;
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themeItem.add(theme1);
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themeItem.add(theme2);
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themeItem.add(theme3);
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viewItem.add(themeItem);
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MenuItem windowItem = new MenuItem(new Action(3, "MENU_WINDOW"c));
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windowItem.add(new Action(30, "MENU_WINDOW_PREFERENCES"));
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MenuItem helpItem = new MenuItem(new Action(4, "MENU_HELP"c));
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helpItem.add(new Action(40, "MENU_HELP_VIEW_HELP"));
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MenuItem aboutItem = new MenuItem(new Action(41, "MENU_HELP_ABOUT"));
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helpItem.add(aboutItem);
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aboutItem.onMenuItemClick = delegate(MenuItem item) {
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Window wnd = Platform.instance.createWindow("About...", window, WindowFlag.Modal);
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wnd.mainWidget = createAboutWidget();
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wnd.show();
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return true;
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};
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mainMenuItems.add(fileItem);
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mainMenuItems.add(editItem);
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mainMenuItems.add(viewItem);
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mainMenuItems.add(windowItem);
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mainMenuItems.add(helpItem);
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MainMenu mainMenu = new MainMenu(mainMenuItems);
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mainMenu.onMenuItemClickListener = delegate(MenuItem item) {
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Log.d("mainMenu.onMenuItemListener", item.label);
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const Action a = item.action;
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if (a) {
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if (a.id == ACTION_FILE_EXIT) {
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window.close();
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return true;
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} else if (a.id == ACTION_FILE_OPEN) {
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UIString caption;
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caption = "Open Text File"d;
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FileDialog dlg = new FileDialog(caption, window, null);
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dlg.addFilter(FileFilterEntry(UIString("FILTER_ALL_FILES", "All files (*.*)"d), "*.*"));
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dlg.addFilter(FileFilterEntry(UIString("FILTER_TEXT_FILES", "Text files (*.txt)"d), "*.txt"));
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dlg.addFilter(FileFilterEntry(UIString("FILTER_SOURCE_FILES", "Source files"d), "*.d;*.dd;*.c;*.cc;*.cpp;*.h;*.hpp"));
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//dlg.filterIndex = 2;
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dlg.onDialogResult = delegate(Dialog dlg, const Action result) {
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if (result.id == ACTION_OPEN.id) {
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string filename = result.stringParam;
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if (filename.endsWith(".d") || filename.endsWith(".txt") || filename.endsWith(".cpp") || filename.endsWith(".h") || filename.endsWith(".c")
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|| filename.endsWith(".json") || filename.endsWith(".dd") || filename.endsWith(".ddoc") || filename.endsWith(".xml") || filename.endsWith(".html")
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|| filename.endsWith(".html") || filename.endsWith(".css") || filename.endsWith(".log") || filename.endsWith(".hpp")) {
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// open source file in tab
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int index = tabs.tabIndex(filename);
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if (index >= 0) {
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// file is already opened in tab
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tabs.selectTab(index, true);
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} else {
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SourceEdit editor = new SourceEdit(filename);
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if (editor.load(filename)) {
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tabs.addTab(editor, toUTF32(baseName(filename)), null, true);
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tabs.selectTab(filename);
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} else {
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destroy(editor);
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window.showMessageBox(UIString("File open error"d), UIString("Cannot open file "d ~ toUTF32(filename)));
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}
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}
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} else {
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Log.d("FileDialog.onDialogResult: ", result, " param=", result.stringParam);
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window.showMessageBox(UIString("FileOpen result"d), UIString("Filename: "d ~ toUTF32(filename)));
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}
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}
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};
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dlg.show();
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return true;
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} else
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return contentLayout.dispatchAction(a);
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}
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return false;
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};
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contentLayout.addChild(mainMenu);
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|
|
|
// ========= create tabs ===================
|
|
|
|
tabs.onTabChangedListener = delegate(string newTabId, string oldTabId) {
|
|
window.windowCaption = tabs.tab(newTabId).text.value ~ " - dlangui example 1"d;
|
|
};
|
|
tabs.layoutWidth(FILL_PARENT).layoutHeight(FILL_PARENT);
|
|
|
|
LinearLayout layout = new LinearLayout("tab1");
|
|
|
|
layout.addChild((new TextWidget()).textColor(0x00802000).text("Text widget 0"));
|
|
layout.addChild((new TextWidget()).textColor(0x40FF4000).text("Text widget"));
|
|
layout.addChild((new Button("BTN1")).textResource("EXIT")); //.textColor(0x40FF4000)
|
|
layout.addChild(new TimerTest());
|
|
|
|
static if (true) {
|
|
|
|
|
|
LinearLayout hlayout = new HorizontalLayout();
|
|
hlayout.layoutWidth(FILL_PARENT);
|
|
//hlayout.addChild((new Button()).text("<<")); //.textColor(0x40FF4000)
|
|
hlayout.addChild((new TextWidget()).text("Several").alignment(Align.Center));
|
|
hlayout.addChild((new ImageWidget()).drawableId("btn_radio").padding(Rect(5,5,5,5)).alignment(Align.Center));
|
|
hlayout.addChild((new TextWidget()).text("items").alignment(Align.Center));
|
|
hlayout.addChild((new ImageWidget()).drawableId("btn_check").padding(Rect(5,5,5,5)).alignment(Align.Center));
|
|
hlayout.addChild((new TextWidget()).text("in horizontal layout"));
|
|
hlayout.addChild((new ImageWidget()).drawableId("exit").padding(Rect(5,5,5,5)).alignment(Align.Center));
|
|
hlayout.addChild((new EditLine("editline", "Some text to edit"d)).popupMenu(editPopupItem).alignment(Align.Center).layoutWidth(FILL_PARENT));
|
|
//hlayout.addChild((new Button()).text(">>")); //.textColor(0x40FF4000)
|
|
hlayout.backgroundColor = 0x8080C0;
|
|
layout.addChild(hlayout);
|
|
|
|
LinearLayout vlayoutgroup = new HorizontalLayout();
|
|
LinearLayout vlayout = new VerticalLayout();
|
|
vlayout.addChild((new TextWidget()).text("VLayout line 1").textColor(0x40FF4000)); //
|
|
vlayout.addChild((new TextWidget()).text("VLayout line 2").textColor(0x40FF8000));
|
|
vlayout.addChild((new TextWidget()).text("VLayout line 2").textColor(0x40008000));
|
|
vlayout.addChild(new RadioButton("rb1", "Radio button 1"d));
|
|
vlayout.addChild(new RadioButton("rb2", "Radio button 2"d));
|
|
vlayout.addChild(new RadioButton("rb3", "Radio button 3"d));
|
|
vlayout.layoutWidth(FILL_PARENT);
|
|
vlayoutgroup.addChild(vlayout);
|
|
vlayoutgroup.layoutWidth(FILL_PARENT);
|
|
ScrollBar vsb = new ScrollBar("vscroll", Orientation.Vertical);
|
|
vlayoutgroup.addChild(vsb);
|
|
layout.addChild(vlayoutgroup);
|
|
|
|
ScrollBar sb = new ScrollBar("hscroll", Orientation.Horizontal);
|
|
layout.addChild(sb.layoutHeight(WRAP_CONTENT).layoutWidth(FILL_PARENT));
|
|
|
|
layout.addChild((new CheckBox("BTN2", "Some checkbox"d)));
|
|
layout.addChild((new TextWidget()).textColor(0x40FF4000).text("Text widget"));
|
|
layout.addChild((new ImageWidget()).drawableId("exit").padding(Rect(5,5,5,5)));
|
|
layout.addChild((new TextWidget()).textColor(0xFF4000).text("Text widget2").padding(Rect(5,5,5,5)).margins(Rect(5,5,5,5)).backgroundColor(0xA0A0A0));
|
|
layout.addChild((new RadioButton("BTN3", "Some radio button"d)));
|
|
layout.addChild((new TextWidget(null, "Text widget3 with very long text"d)).textColor(0x004000));
|
|
layout.addChild(new VSpacer()); // vertical spacer to fill extra space
|
|
|
|
layout.childById("BTN1").onClickListener = (delegate (Widget w) { Log.d("onClick ", w.id); return true; });
|
|
layout.childById("BTN2").onClickListener = (delegate (Widget w) { Log.d("onClick ", w.id); return true; });
|
|
layout.childById("BTN3").onClickListener = (delegate (Widget w) { Log.d("onClick ", w.id); return true; });
|
|
|
|
}
|
|
|
|
layout.layoutHeight(FILL_PARENT).layoutWidth(FILL_PARENT);
|
|
|
|
tabs.addTab(layout, "Misc"d);
|
|
|
|
static if (true) {
|
|
// two long lists
|
|
// left one is list with widgets as items
|
|
// right one is list with string list adapter
|
|
HorizontalLayout longLists = new HorizontalLayout("tab2");
|
|
longLists.layoutWidth(FILL_PARENT).layoutHeight(FILL_PARENT);
|
|
|
|
ListWidget list = new ListWidget("list1", Orientation.Vertical);
|
|
list.layoutWidth(FILL_PARENT).layoutHeight(FILL_PARENT);
|
|
|
|
StringListAdapter stringList = new StringListAdapter();
|
|
WidgetListAdapter listAdapter = new WidgetListAdapter();
|
|
listAdapter.widgets.add((new TextWidget()).text("This is a list of widgets"d).styleId("LIST_ITEM"));
|
|
stringList.items.add("This is a list of strings from StringListAdapter"d);
|
|
for (int i = 1; i < 1000; i++) {
|
|
dstring label = "List item "d ~ to!dstring(i);
|
|
listAdapter.widgets.add((new TextWidget()).text("Widget list - "d ~ label).styleId("LIST_ITEM"));
|
|
stringList.items.add("Simple string - "d ~ label);
|
|
}
|
|
list.ownAdapter = listAdapter;
|
|
listAdapter.resetItemState(0, State.Enabled);
|
|
listAdapter.resetItemState(5, State.Enabled);
|
|
listAdapter.resetItemState(7, State.Enabled);
|
|
listAdapter.resetItemState(12, State.Enabled);
|
|
assert(list.itemEnabled(5) == false);
|
|
assert(list.itemEnabled(6) == true);
|
|
list.layoutWidth(FILL_PARENT).layoutHeight(FILL_PARENT);
|
|
list.selectItem(0);
|
|
|
|
longLists.addChild(list);
|
|
|
|
ListWidget list2 = new ListWidget("list2");
|
|
list2.ownAdapter = stringList;
|
|
list2.layoutWidth(FILL_PARENT).layoutHeight(FILL_PARENT);
|
|
list2.selectItem(0);
|
|
longLists.addChild(list2);
|
|
|
|
tabs.addTab(longLists, "TAB_LONG_LIST"c);
|
|
}
|
|
|
|
{
|
|
LinearLayout layout3 = new VerticalLayout("tab3");
|
|
// 3 types of buttons: Button, ImageButton, ImageTextButton
|
|
layout3.addChild(new TextWidget(null, "Buttons in HorizontalLayout"d));
|
|
WidgetGroup buttons1 = new HorizontalLayout();
|
|
buttons1.addChild(new TextWidget(null, "Button widgets: "d));
|
|
buttons1.addChild((new Button("btn1", "Button"d)).tooltipText("Tooltip text for button"d));
|
|
buttons1.addChild((new Button("btn2", "Disabled Button"d)).enabled(false));
|
|
buttons1.addChild(new TextWidget(null, "ImageButton widgets: "d));
|
|
buttons1.addChild(new ImageButton("btn3", "text-plain"));
|
|
buttons1.addChild(new TextWidget(null, "disabled: "d));
|
|
buttons1.addChild((new ImageButton("btn4", "folder")).enabled(false));
|
|
layout3.addChild(buttons1);
|
|
|
|
WidgetGroup buttons10 = new HorizontalLayout();
|
|
buttons10.addChild(new TextWidget(null, "ImageTextButton widgets: "d));
|
|
buttons10.addChild(new ImageTextButton("btn5", "text-plain", "Enabled"d));
|
|
buttons10.addChild((new ImageTextButton("btn6", "folder", "Disabled"d)).enabled(false));
|
|
layout3.addChild(buttons10);
|
|
|
|
WidgetGroup buttons11 = new HorizontalLayout();
|
|
buttons11.addChild(new TextWidget(null, "Construct buttons by action (Button, ImageButton, ImageTextButton): "d));
|
|
Action FILE_OPEN_ACTION = new Action(ACTION_FILE_OPEN, "MENU_FILE_OPEN"c, "document-open", KeyCode.KEY_O, KeyFlag.Control);
|
|
buttons11.addChild(new Button(FILE_OPEN_ACTION));
|
|
buttons11.addChild(new ImageButton(FILE_OPEN_ACTION));
|
|
buttons11.addChild(new ImageTextButton(FILE_OPEN_ACTION));
|
|
layout3.addChild(buttons11);
|
|
|
|
WidgetGroup buttons12 = new HorizontalLayout();
|
|
buttons12.addChild(new TextWidget(null, "The same in disabled state: "d));
|
|
buttons12.addChild((new Button(FILE_OPEN_ACTION)).enabled(false));
|
|
buttons12.addChild((new ImageButton(FILE_OPEN_ACTION)).enabled(false));
|
|
buttons12.addChild((new ImageTextButton(FILE_OPEN_ACTION)).enabled(false));
|
|
layout3.addChild(buttons12);
|
|
|
|
layout3.addChild(new VSpacer());
|
|
layout3.addChild(new TextWidget(null, "CheckBoxes in HorizontalLayout"d));
|
|
WidgetGroup buttons2 = new HorizontalLayout();
|
|
buttons2.addChild(new CheckBox("btn1", "CheckBox 1"d));
|
|
buttons2.addChild(new CheckBox("btn2", "CheckBox 2"d));
|
|
//buttons2.addChild(new ResizerWidget());
|
|
buttons2.addChild(new CheckBox("btn3", "CheckBox 3"d));
|
|
buttons2.addChild(new CheckBox("btn4", "CheckBox 4"d));
|
|
layout3.addChild(buttons2);
|
|
|
|
layout3.addChild(new VSpacer());
|
|
layout3.addChild(new TextWidget(null, "RadioButtons in HorizontalLayout"d));
|
|
WidgetGroup buttons3 = new HorizontalLayout();
|
|
buttons3.addChild(new RadioButton("btn1", "RadioButton 1"d));
|
|
buttons3.addChild(new RadioButton("btn2", "RadioButton 2"d));
|
|
buttons3.addChild(new RadioButton("btn3", "RadioButton 3"d));
|
|
buttons3.addChild(new RadioButton("btn4", "RadioButton 4"d));
|
|
layout3.addChild(buttons3);
|
|
|
|
layout3.addChild(new VSpacer());
|
|
layout3.addChild(new TextWidget(null, "ImageButtons HorizontalLayout"d));
|
|
WidgetGroup buttons4 = new HorizontalLayout();
|
|
buttons4.addChild(new ImageButton("btn1", "fileclose"));
|
|
buttons4.addChild(new ImageButton("btn2", "fileopen"));
|
|
buttons4.addChild(new ImageButton("btn3", "exit"));
|
|
layout3.addChild(buttons4);
|
|
|
|
layout3.addChild(new VSpacer());
|
|
layout3.addChild(new TextWidget(null, "In vertical layouts:"d));
|
|
HorizontalLayout hlayout2 = new HorizontalLayout();
|
|
hlayout2.layoutHeight(FILL_PARENT); //layoutWidth(FILL_PARENT).
|
|
|
|
buttons1 = new VerticalLayout();
|
|
buttons1.addChild(new TextWidget(null, "Buttons"d));
|
|
buttons1.addChild(new Button("btn1", "Button 1"d));
|
|
buttons1.addChild(new Button("btn2", "Button 2"d));
|
|
buttons1.addChild((new Button("btn3", "Button 3 - disabled"d)).enabled(false));
|
|
buttons1.addChild(new Button("btn4", "Button 4"d));
|
|
hlayout2.addChild(buttons1);
|
|
hlayout2.addChild(new HSpacer());
|
|
|
|
buttons2 = new VerticalLayout();
|
|
buttons2.addChild(new TextWidget(null, "CheckBoxes"d));
|
|
buttons2.addChild(new CheckBox("btn1", "CheckBox 1"d));
|
|
buttons2.addChild(new CheckBox("btn2", "CheckBox 2"d));
|
|
buttons2.addChild(new CheckBox("btn3", "CheckBox 3"d));
|
|
buttons2.addChild(new CheckBox("btn4", "CheckBox 4"d));
|
|
hlayout2.addChild(buttons2);
|
|
hlayout2.addChild(new HSpacer());
|
|
|
|
buttons3 = new VerticalLayout();
|
|
buttons3.addChild(new TextWidget(null, "RadioButtons"d));
|
|
buttons3.addChild(new RadioButton("btn1", "RadioButton 1"d));
|
|
buttons3.addChild(new RadioButton("btn2", "RadioButton 2"d));
|
|
//buttons3.addChild(new ResizerWidget());
|
|
buttons3.addChild(new RadioButton("btn3", "RadioButton 3"d));
|
|
buttons3.addChild(new RadioButton("btn4", "RadioButton 4"d));
|
|
hlayout2.addChild(buttons3);
|
|
hlayout2.addChild(new HSpacer());
|
|
|
|
buttons4 = new VerticalLayout();
|
|
buttons4.addChild(new TextWidget(null, "ImageButtons"d));
|
|
buttons4.addChild(new ImageButton("btn1", "fileclose"));
|
|
buttons4.addChild(new ImageButton("btn2", "fileopen"));
|
|
buttons4.addChild(new ImageButton("btn3", "exit"));
|
|
hlayout2.addChild(buttons4);
|
|
hlayout2.addChild(new HSpacer());
|
|
|
|
WidgetGroup buttons5 = new VerticalLayout();
|
|
buttons5.addChild(new TextWidget(null, "ImageTextButtons"d));
|
|
buttons5.addChild(new ImageTextButton("btn1", "fileclose", "Close"d));
|
|
buttons5.addChild(new ImageTextButton("btn2", "fileopen", "Open"d));
|
|
buttons5.addChild(new ImageTextButton("btn3", "exit", "Exit"d));
|
|
hlayout2.addChild(buttons5);
|
|
|
|
|
|
layout3.addChild(hlayout2);
|
|
|
|
layout3.addChild(new VSpacer());
|
|
layout3.layoutWidth(FILL_PARENT).layoutHeight(FILL_PARENT);
|
|
tabs.addTab(layout3, "TAB_BUTTONS"c);
|
|
}
|
|
|
|
TableLayout table = new TableLayout("TABLE");
|
|
table.colCount = 2;
|
|
// headers
|
|
table.addChild((new TextWidget(null, "Parameter Name"d)).alignment(Align.Right | Align.VCenter));
|
|
table.addChild((new TextWidget(null, "Edit Box to edit parameter"d)).alignment(Align.Left | Align.VCenter));
|
|
// row 1
|
|
table.addChild((new TextWidget(null, "Parameter 1 name"d)).alignment(Align.Right | Align.VCenter));
|
|
table.addChild((new EditLine("edit1", "Text 1"d)).layoutWidth(FILL_PARENT));
|
|
// row 2
|
|
table.addChild((new TextWidget(null, "Parameter 2 name bla bla"d)).alignment(Align.Right | Align.VCenter));
|
|
table.addChild((new EditLine("edit2", "Some text for parameter 2"d)).layoutWidth(FILL_PARENT));
|
|
// row 3
|
|
table.addChild((new TextWidget(null, "Param 3 is disabled"d)).alignment(Align.Right | Align.VCenter).enabled(false));
|
|
table.addChild((new EditLine("edit3", "Parameter 3 value"d)).layoutWidth(FILL_PARENT).enabled(false));
|
|
// normal readonly combo box
|
|
ComboBox combo1 = new ComboBox("combo1", ["item value 1"d, "item value 2"d, "item value 3"d, "item value 4"d, "item value 5"d, "item value 6"d]);
|
|
table.addChild((new TextWidget(null, "Combo box param"d)).alignment(Align.Right | Align.VCenter));
|
|
combo1.selectedItemIndex = 3;
|
|
table.addChild(combo1).layoutWidth(FILL_PARENT);
|
|
// disabled readonly combo box
|
|
ComboBox combo2 = new ComboBox("combo2", ["item value 1"d, "item value 2"d, "item value 3"d]);
|
|
table.addChild((new TextWidget(null, "Disabled combo box"d)).alignment(Align.Right | Align.VCenter));
|
|
combo2.enabled = false;
|
|
combo2.selectedItemIndex = 0;
|
|
table.addChild(combo2).layoutWidth(FILL_PARENT);
|
|
|
|
table.margins(Rect(10,10,10,10)).layoutWidth(FILL_PARENT);
|
|
tabs.addTab(table, "TAB_TABLE_LAYOUT"c);
|
|
|
|
//tabs.addTab((new TextWidget()).id("tab5").textColor(0x00802000).text("Tab 5 contents"), "Tab 5"d);
|
|
|
|
//==========================================================================
|
|
// create Editors test tab
|
|
VerticalLayout editors = new VerticalLayout("editors");
|
|
|
|
// EditLine sample
|
|
editors.addChild(new TextWidget(null, "EditLine: Single line editor"d));
|
|
EditLine editLine = new EditLine("editline1", "Single line editor sample text");
|
|
editors.addChild(createEditorSettingsControl(editLine));
|
|
editors.addChild(editLine);
|
|
editLine.popupMenu = editPopupItem;
|
|
|
|
// EditBox sample
|
|
editors.addChild(new TextWidget(null, "SourceEdit: multiline editor, for source code editing"d));
|
|
|
|
SourceEdit editBox = new SourceEdit("editbox1");
|
|
editBox.text = q{#!/usr/bin/env rdmd
|
|
// Computes average line length for standard input.
|
|
import std.stdio;
|
|
|
|
void main()
|
|
{
|
|
ulong lines = 0;
|
|
double sumLength = 0;
|
|
foreach (line; stdin.byLine())
|
|
{
|
|
++lines;
|
|
sumLength += line.length;
|
|
}
|
|
writeln("Average line length: ",
|
|
lines ? sumLength / lines : 0);
|
|
}
|
|
}d;
|
|
editors.addChild(createEditorSettingsControl(editBox));
|
|
editors.addChild(editBox);
|
|
editBox.popupMenu = editPopupItem;
|
|
|
|
editors.addChild(new TextWidget(null, "EditBox: additional view for the same content (split view testing)"d));
|
|
SourceEdit editBox2 = new SourceEdit("editbox2");
|
|
editBox2.content = editBox.content; // view the same content as first editbox
|
|
editors.addChild(editBox2);
|
|
editors.layoutHeight(FILL_PARENT).layoutWidth(FILL_PARENT);
|
|
|
|
tabs.addTab(editors, "TAB_EDITORS"c);
|
|
|
|
//==========================================================================
|
|
|
|
StringGridWidget grid = new StringGridWidget("GRID1");
|
|
grid.layoutWidth(FILL_PARENT).layoutHeight(FILL_PARENT);
|
|
grid.showColHeaders = true;
|
|
grid.showRowHeaders = true;
|
|
grid.resize(30, 50);
|
|
grid.fixedCols = 3;
|
|
grid.fixedRows = 2;
|
|
//grid.rowSelect = true; // testing full row selection
|
|
grid.selectCell(4, 6, false);
|
|
// create sample grid content
|
|
for (int y = 0; y < grid.rows; y++) {
|
|
for (int x = 0; x < grid.cols; x++) {
|
|
grid.setCellText(x, y, "cell("d ~ to!dstring(x + 1) ~ ","d ~ to!dstring(y + 1) ~ ")"d);
|
|
}
|
|
grid.setRowTitle(y, to!dstring(y + 1));
|
|
}
|
|
for (int x = 0; x < grid.cols; x++) {
|
|
int col = x + 1;
|
|
dstring res;
|
|
int n1 = col / 26;
|
|
int n2 = col % 26;
|
|
if (n1)
|
|
res ~= n1 + 'A';
|
|
res ~= n2 + 'A';
|
|
grid.setColTitle(x, res);
|
|
}
|
|
grid.autoFit();
|
|
tabs.addTab(grid, "Grid"d);
|
|
|
|
//==========================================================================
|
|
// Scroll view example
|
|
ScrollWidget scroll = new ScrollWidget("SCROLL1");
|
|
scroll.layoutWidth(FILL_PARENT).layoutHeight(FILL_PARENT);
|
|
WidgetGroup scrollContent = new VerticalLayout("CONTENT");
|
|
scrollContent.layoutWidth(FILL_PARENT).layoutHeight(FILL_PARENT);
|
|
|
|
TableLayout table2 = new TableLayout("TABLE2");
|
|
table2.colCount = 2;
|
|
// headers
|
|
table2.addChild((new TextWidget(null, "Parameter Name"d)).alignment(Align.Right | Align.VCenter));
|
|
table2.addChild((new TextWidget(null, "Edit Box to edit parameter"d)).alignment(Align.Left | Align.VCenter));
|
|
// row 1
|
|
table2.addChild((new TextWidget(null, "Parameter 1 name"d)).alignment(Align.Right | Align.VCenter));
|
|
table2.addChild((new EditLine("edit1", "Text 1"d)).layoutWidth(FILL_PARENT));
|
|
// row 2
|
|
table2.addChild((new TextWidget(null, "Parameter 2 name bla bla"d)).alignment(Align.Right | Align.VCenter));
|
|
table2.addChild((new EditLine("edit2", "Some text for parameter 2 blah blah blah"d)).layoutWidth(FILL_PARENT));
|
|
// row 3
|
|
table2.addChild((new TextWidget(null, "Param 3"d)).alignment(Align.Right | Align.VCenter));
|
|
table2.addChild((new EditLine("edit3", "Parameter 3 value"d)).layoutWidth(FILL_PARENT));
|
|
// row 4
|
|
table2.addChild((new TextWidget(null, "Param 4"d)).alignment(Align.Right | Align.VCenter));
|
|
table2.addChild((new EditLine("edit3", "Parameter 4 value shdjksdfh hsjdfas hdjkf hdjsfk ah"d)).layoutWidth(FILL_PARENT));
|
|
// row 5
|
|
table2.addChild((new TextWidget(null, "Param 5 - edit text here - blah blah blah"d)).alignment(Align.Right | Align.VCenter));
|
|
table2.addChild((new EditLine("edit3", "Parameter 5 value"d)).layoutWidth(FILL_PARENT));
|
|
// row 6
|
|
table2.addChild((new TextWidget(null, "Param 6 - just to fill content widget (DISABLED)"d)).alignment(Align.Right | Align.VCenter).enabled(false));
|
|
table2.addChild((new EditLine("edit3", "Parameter 5 value"d)).layoutWidth(FILL_PARENT).enabled(false));
|
|
// row 7
|
|
table2.addChild((new TextWidget(null, "Param 7 - just to fill content widget (DISABLED)"d)).alignment(Align.Right | Align.VCenter).enabled(false));
|
|
table2.addChild((new EditLine("edit3", "Parameter 5 value"d)).layoutWidth(FILL_PARENT).enabled(false));
|
|
// row 8
|
|
table2.addChild((new TextWidget(null, "Param 8 - just to fill content widget"d)).alignment(Align.Right | Align.VCenter));
|
|
table2.addChild((new EditLine("edit3", "Parameter 5 value"d)).layoutWidth(FILL_PARENT));
|
|
table2.margins(Rect(10,10,10,10)).layoutWidth(FILL_PARENT);
|
|
scrollContent.addChild(table2);
|
|
|
|
scrollContent.addChild(new TextWidget(null, "Now - some buttons"d));
|
|
scrollContent.addChild(new ImageTextButton("btn1", "fileclose", "Close"d));
|
|
scrollContent.addChild(new ImageTextButton("btn2", "fileopen", "Open"d));
|
|
scrollContent.addChild(new TextWidget(null, "And checkboxes"d));
|
|
scrollContent.addChild(new CheckBox("btn1", "CheckBox 1"d));
|
|
scrollContent.addChild(new CheckBox("btn2", "CheckBox 2"d));
|
|
|
|
scroll.contentWidget = scrollContent;
|
|
tabs.addTab(scroll, "Scroll"d);
|
|
//==========================================================================
|
|
// tree view example
|
|
TreeWidget tree = new TreeWidget("TREE1");
|
|
tree.layoutWidth(WRAP_CONTENT).layoutHeight(FILL_PARENT);
|
|
TreeItem tree1 = tree.items.newChild("group1", "Group 1"d, "document-open");
|
|
tree1.newChild("g1_1", "Group 1 item 1"d);
|
|
tree1.newChild("g1_2", "Group 1 item 2"d);
|
|
tree1.newChild("g1_3", "Group 1 item 3"d);
|
|
TreeItem tree2 = tree.items.newChild("group2", "Group 2"d, "document-save");
|
|
tree2.newChild("g2_1", "Group 2 item 1"d, "edit-copy");
|
|
tree2.newChild("g2_2", "Group 2 item 2"d, "edit-cut");
|
|
tree2.newChild("g2_3", "Group 2 item 3"d, "edit-paste");
|
|
tree2.newChild("g2_4", "Group 2 item 4"d);
|
|
TreeItem tree3 = tree.items.newChild("group3", "Group 3"d);
|
|
tree3.newChild("g3_1", "Group 3 item 1"d);
|
|
tree3.newChild("g3_2", "Group 3 item 2"d);
|
|
TreeItem tree32 = tree3.newChild("g3_3", "Group 3 item 3"d);
|
|
tree3.newChild("g3_4", "Group 3 item 4"d);
|
|
tree32.newChild("group3_2_1", "Group 3 item 2 subitem 1"d);
|
|
tree32.newChild("group3_2_2", "Group 3 item 2 subitem 2"d);
|
|
tree32.newChild("group3_2_3", "Group 3 item 2 subitem 3"d);
|
|
tree32.newChild("group3_2_4", "Group 3 item 2 subitem 4"d);
|
|
tree32.newChild("group3_2_5", "Group 3 item 2 subitem 5"d);
|
|
tree3.newChild("g3_5", "Group 3 item 5"d);
|
|
tree3.newChild("g3_6", "Group 3 item 6"d);
|
|
|
|
LinearLayout treeLayout = new HorizontalLayout("TREE");
|
|
LinearLayout treeControlledPanel = new VerticalLayout();
|
|
treeLayout.layoutWidth = FILL_PARENT;
|
|
treeControlledPanel.layoutWidth = FILL_PARENT;
|
|
treeControlledPanel.layoutHeight = FILL_PARENT;
|
|
TextWidget treeItemLabel = new TextWidget("TREE_ITEM_DESC");
|
|
treeItemLabel.layoutWidth = FILL_PARENT;
|
|
treeItemLabel.layoutHeight = FILL_PARENT;
|
|
treeItemLabel.alignment = Align.Center;
|
|
treeItemLabel.text = "Sample text"d;
|
|
treeControlledPanel.addChild(treeItemLabel);
|
|
treeLayout.addChild(tree);
|
|
treeLayout.addChild(new ResizerWidget());
|
|
treeLayout.addChild(treeControlledPanel);
|
|
|
|
tree.selectionListener = delegate(TreeItems source, TreeItem selectedItem, bool activated) {
|
|
dstring label = "Selected item: "d ~ toUTF32(selectedItem.id) ~ (activated ? " selected + activated"d : " selected"d);
|
|
treeItemLabel.text = label;
|
|
};
|
|
|
|
tree.items.selectItem(tree.items.child(0));
|
|
|
|
tabs.addTab(treeLayout, "Tree"d);
|
|
|
|
|
|
tabs.addTab((new SampleAnimationWidget("tab6")).layoutWidth(FILL_PARENT).layoutHeight(FILL_PARENT), "TAB_ANIMATION"c);
|
|
|
|
|
|
//==========================================================================
|
|
|
|
contentLayout.addChild(tabs);
|
|
window.mainWidget = contentLayout;
|
|
|
|
tabs.selectTab("tab3");
|
|
} else {
|
|
window.mainWidget = (new Button()).text("sample button");
|
|
}
|
|
window.windowIcon = drawableCache.getImage("dlangui-logo1");
|
|
window.show();
|
|
//window.windowCaption = "New Window Caption";
|
|
// run message loop
|
|
|
|
Log.i("HOME path: ", homePath);
|
|
Log.i("APPDATA path: ", appDataPath(".dlangui"));
|
|
Log.i("Root paths: ", getRootPaths);
|
|
|
|
return Platform.instance.enterMessageLoop();
|
|
}
|