/*

* Copyright (c) 2020 Samsung Electronics Co., Ltd.

*

* Licensed under the Apache License, Version 2.0 (the "License");

* you may not use this file except in compliance with the License.

* You may obtain a copy of the License at

*

* http://www.apache.org/licenses/LICENSE-2.0

*

* Unless required by applicable law or agreed to in writing, software

* distributed under the License is distributed on an "AS IS" BASIS,

* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

* See the License for the specific language governing permissions and

* limitations under the License.

*

*/

using System;

using Tizen.NUI;

using Tizen.NUI.BaseComponents;

using Tizen.NUI.Components;

public class NUISampleApplication : NUIApplication

{

protected override void OnCreate()

{

base.OnCreate();

Initialize();

}

Theme themeBlack, themeGreen;

int clickCount = 0;

void Initialize()

{

var root = NUIApplication.GetDefaultWindow();

var resourcePath = Tizen.Applications.Application.Current.DirectoryInfo.Resource;

// Load and apply theme from xaml file.

themeBlack = new Theme(resourcePath + "Theme/Black.xaml");

themeGreen = new Theme(resourcePath + "Theme/Green.xaml");

ThemeManager.ApplyTheme(themeBlack);

var themeChangeButton = new Button() {

WidthResizePolicy = ResizePolicyType.FillToParent,

SizeHeight = 70,

Text = "Click to change theme",

};

themeChangeButton.Clicked += OnClicked;

root.Add(themeChangeButton);

root.BackgroundColor = Color.White;

// [Sample 1]

// Set style name you want to apply.

root.Add(new TextLabel() {

StyleName = "TextLabelTypeA",

Position = new Position(30, 120),

Text = "Hello World!",

});

// [Sample 2]

// You can also set style name using constructor.

// Note that, BaseComponents(e.g. TextLabel) does not provide this way.

root.Add(new Button("ButtonDefault") {

Position = new Position(30, 180),

Text = "Button",

});

// [Sample 3-1]

root.Add(new Switch("SwitchFancy") {

Position = new Position(30, 280),

});

// [Sample 3-2]

// Set ThemeChangedSensitive to false if you don't want this view to be affected by theme changes.

// Note that the ThemeChangedSensitive is "false" by default, but turned to true when setting StyleName explitcitly.

// (Either by setting StyleName property or by using constructor with style name)

root.Add(new Switch("SwitchFancy") {

Position = new Position(200, 280),

ThemeChangeSensitive = false,

});

// [Sample 4-1][Advanced]

// The view without style name uses a style named its type name. ("Tizen.NUI.Components.CheckBox" in this case)

// Note that, because the style name was not set explicitly, the ThemeChangedSensitive is false,

// which means it is not affected by theme changes.

root.Add(new CheckBox() {

Position = new Position(30, 380),

});

// [Sample 4-2][Advanced]

// Set ThemeChangedSensitive to true if you want this view to be affected by theme changes.

root.Add(new CheckBox() {

Position = new Position(200, 380),

ThemeChangeSensitive = true,

});

}

private void OnClicked(object target, ClickedEventArgs args)

{

clickCount++;

if ((clickCount) % 2 == 0) ThemeManager.ApplyTheme(themeBlack);

else ThemeManager.ApplyTheme(themeGreen);

}

public void OnKeyEvent(object sender, Window.KeyEventArgs e)

{

if (e.Key.State == Key.StateType.Down && (e.Key.KeyPressedName == "XF86Back" || e.Key.KeyPressedName == "Escape"))

{

Exit();

}

}

static void Main(string[] args)

{

NUISampleApplication example = new NUISampleApplication();

example.Run(args);

}

}