module main; import dlangui.all; import std.stdio; import std.conv; mixin APP_ENTRY_POINT; Widget createEditorSettingsControl(EditWidgetBase editor) { HorizontalLayout res = new HorizontalLayout("editor_options"); res.addChild((new CheckBox("wantTabs", "wantTabs"d)).checked(editor.wantTabs).addOnCheckChangeListener(delegate(Widget, bool checked) { editor.wantTabs = checked; return true;})); res.addChild((new CheckBox("useSpacesForTabs", "useSpacesForTabs"d)).checked(editor.useSpacesForTabs).addOnCheckChangeListener(delegate(Widget, bool checked) { editor.useSpacesForTabs = checked; return true;})); res.addChild((new CheckBox("readOnly", "readOnly"d)).checked(editor.readOnly).addOnCheckChangeListener(delegate(Widget, bool checked) { editor.readOnly = checked; return true;})); res.addChild((new CheckBox("fixedFont", "fixedFont"d)).checked(editor.fontFamily == FontFamily.MonoSpace).addOnCheckChangeListener(delegate(Widget, bool checked) { if (checked) editor.fontFamily(FontFamily.MonoSpace).fontFace("Courier New"); else editor.fontFamily(FontFamily.SansSerif).fontFace("Arial"); return true; })); res.addChild((new CheckBox("tabSize", "Tab size 8"d)).checked(editor.tabSize == 8).addOnCheckChangeListener(delegate(Widget, bool checked) { if (checked) editor.tabSize(8); else editor.tabSize(4); return true; })); return res; } /// entry point for dlangui based application extern (C) int UIAppMain(string[] args) { // resource directory search paths string[] resourceDirs = [ appendPath(exePath, "../../../res/"), // for Visual D and DUB builds appendPath(exePath, "../../../res/mdpi/"), // for Visual D and DUB builds appendPath(exePath, "../../../../res/"),// for Mono-D builds appendPath(exePath, "../../../../res/mdpi/"),// for Mono-D builds appendPath(exePath, "res/"), // when res dir is located at the same directory as executable appendPath(exePath, "../res/"), // when res dir is located at project directory appendPath(exePath, "../../res/"), // when res dir is located at the same directory as executable appendPath(exePath, "res/mdpi/"), // when res dir is located at the same directory as executable appendPath(exePath, "../res/mdpi/"), // when res dir is located at project directory appendPath(exePath, "../../res/mdpi/") // when res dir is located at the same directory as executable ]; // setup resource directories - will use only existing directories drawableCache.setResourcePaths(resourceDirs); // setup i18n - look for i18n directory inside one of passed directories i18n.findTranslationsDir(resourceDirs); // select translation file - for english language i18n.load("en.ini"); //"ru.ini", "en.ini" // create window Window window = Platform.instance.createWindow("My Window", null); static if (true) { VerticalLayout contentLayout = new VerticalLayout(); MenuItem mainMenuItems = new MenuItem(); MenuItem fileItem = new MenuItem(new Action(1, "File"d)); fileItem.add(new Action(10, "Open..."d, "document-open", KeyCode.KEY_O, KeyFlag.Control)); fileItem.add(new Action(11, "Save..."d, "document-save", KeyCode.KEY_S, KeyFlag.Control)); MenuItem openRecentItem = new MenuItem(new Action(13, "Open recent..."d, "document-open-recent")); openRecentItem.add(new Action(100, "File 1"d)); openRecentItem.add(new Action(101, "File 2"d)); openRecentItem.add(new Action(102, "File 3"d)); openRecentItem.add(new Action(103, "File 4"d)); openRecentItem.add(new Action(104, "File 5"d)); fileItem.add(openRecentItem); fileItem.add(new Action(12, "Exit"d, "document-close", KeyCode.KEY_X, KeyFlag.Alt)); MenuItem editItem = new MenuItem(new Action(2, "Edit"d)); editItem.add(new Action(EditorActions.Copy, "Copy"d, "edit-copy", KeyCode.KEY_C, KeyFlag.Control)); editItem.add(new Action(EditorActions.Paste, "Paste"d, "edit-paste", KeyCode.KEY_V, KeyFlag.Control)); editItem.add(new Action(EditorActions.Cut, "Cut"d, "edit-cut", KeyCode.KEY_X, KeyFlag.Control)); editItem.add(new Action(EditorActions.Undo, "Undo"d, "edit-undo", KeyCode.KEY_Z, KeyFlag.Control)); editItem.add(new Action(EditorActions.Redo, "Redo"d, "edit-redo", KeyCode.KEY_Y, KeyFlag.Control)); editItem.add(new Action(20, "Preferences..."d)); MenuItem windowItem = new MenuItem(new Action(3, "Window"d)); windowItem.add(new Action(30, "Preferences"d)); MenuItem helpItem = new MenuItem(new Action(4, "Help"d)); helpItem.add(new Action(40, "View Help"d)); helpItem.add(new Action(41, "About"d)); mainMenuItems.add(fileItem); mainMenuItems.add(editItem); mainMenuItems.add(windowItem); mainMenuItems.add(helpItem); MainMenu mainMenu = new MainMenu(mainMenuItems); contentLayout.addChild(mainMenu); TabWidget tabs = new TabWidget("TABS"); 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) 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)).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, "Tab 1"d); static if (true) { ListWidget list = new ListWidget("tab2", Orientation.Vertical); WidgetListAdapter listAdapter = new WidgetListAdapter(); for (int i = 0; i < 1000; i++) listAdapter.widgets.add((new TextWidget()).text("List item "d ~ to!dstring(i)).styleId("LIST_ITEM")); 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); tabs.addTab(list, "Long List"d); } { LinearLayout layout3 = new LinearLayout("tab3"); layout3.addChild(new TextWidget(null, "Buttons in HorizontalLayout"d)); WidgetGroup buttons1 = new HorizontalLayout(); buttons1.addChild(new Button("btn1", "Button 1"d)); buttons1.addChild(new Button("btn2", "Button 2"d)); buttons1.addChild(new Button("btn3", "Button 3"d)); buttons1.addChild(new Button("btn4", "Button 4"d)); layout3.addChild(buttons1); 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 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.layoutWidth(FILL_PARENT).layoutHeight(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 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, "Buttons"d); } tabs.addTab((new TextWidget()).id("tab4").textColor(0x00802000).text("Tab 4 contents some long string"), "Tab 4"d); 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); // EditBox sample editors.addChild(new TextWidget(null, "EditBox: Multiline editor"d)); EditBox editBox = new EditBox("editbox1", "Some text\nSecond line\nYet another line\n\n\tforeach(s;lines);\n\t\twriteln(s);\n"d); editBox.layoutWidth(FILL_PARENT).layoutHeight(FILL_PARENT); dstring text = editBox.text; for (int i = 0; i < 100; i++) { text ~= "\n Line "; text ~= to!dstring(i + 5); text ~= " Some long long line. Blah blah blah."; for (int j = 0; j <= i % 4; j++) text ~= " The quick brown fox jumps over the lazy dog."; } editBox.text = text; editBox.minFontSize(12).maxFontSize(75); // allow font zoom with Ctrl + MouseWheel editors.addChild(createEditorSettingsControl(editBox)); editors.addChild(editBox); editors.addChild(new TextWidget(null, "EditBox: additional view for the same content (split view testing)"d)); EditBox editBox2 = new EditBox("editbox2", ""d); editBox2.content = editBox.content; // view the same content as first editbox editBox2.minFontSize(12).maxFontSize(75); // allow font zoom with Ctrl + MouseWheel editors.addChild(editBox2); editors.layoutHeight(FILL_PARENT).layoutWidth(FILL_PARENT); tabs.addTab(editors, "Editors"d); //========================================================================== tabs.selectTab("tab3"); contentLayout.addChild(tabs); window.mainWidget = contentLayout; } else { window.mainWidget = (new Button()).text("sample button"); } window.show(); //window.windowCaption = "New Window Caption"; // run message loop return Platform.instance.enterMessageLoop(); }