// Aplica el themes de TeeChart per defecte
public static void AplicarOptions(ChartView chart)
{
string themeActual = fileController.LeerThemeActual();
bool zoomEnabled = fileController.LeerZoomActual();
bool panningEnabled = fileController.BooleanReadValues("panning:");
//string zoomTypeActual = fileController.LeerZoomTypeActual();
switch (themeActual)
{
case "None":
chart.Chart.setTheme(ThemeType.None);
break;
case "BlackIsBack":
chart.Chart.setTheme(ThemeType.BlackIsBack);
break;
case "Opera":
chart.Chart.setTheme(ThemeType.Opera);
break;
case "TeeChart":
chart.Chart.setTheme(ThemeType.TeeChart);
break;
case "Excel":
chart.Chart.setTheme(ThemeType.Excel);
break;
case "Classic":
chart.Chart.setTheme(ThemeType.Classic);
break;
case "XP":
chart.Chart.setTheme(ThemeType.XP);
break;
case "Web":
chart.Chart.setTheme(ThemeType.Web);
break;
case "Business":
chart.Chart.setTheme(ThemeType.Business);
break;
case "BlueSky":
chart.Chart.setTheme(ThemeType.BlueSky);
break;
case "Grayscale":
chart.Chart.setTheme(ThemeType.Grayscale);
break;
case "Lookout":
chart.Chart.setTheme(ThemeType.Lookout);
break;
case "Andros":
chart.Chart.setTheme(ThemeType.Andros);
break;
case "Report":
chart.Chart.setTheme(ThemeType.Report);
break;
default:
throw new Exception("Unexpected Case");
}
if (chart.Chart.Header.Text != "Zoom and Panning a Chart")
{
chart.Chart.Zoom.Active = zoomEnabled;
chart.Chart.Zoom.Allow = zoomEnabled;
chart.Chart.Panning.Active = panningEnabled;
if (panningEnabled)
{
chart.Chart.Panning.Allow = ScrollModes.Both;
}
else
{
chart.Chart.Panning.Allow = ScrollModes.None;
}
}
}
public SettingsPage()
{
InitializeComponent();
this.Title = "Settings";
viewOpciones.Root = rootTable;
viewOpciones.Intent = TableIntent.Settings;
section1.Title = "Tools";
section2.Title = "Theme";
section3.Title = "Information";
// Section 1
zoomSwitchCell.Text = "Active zoom";
zoomSwitchCell.On = fileController.LeerZoomActual();
zoomSwitchCell.OnChanged += ZoomSwitchCell_OnChanged;
//pickerZoomTypeTextCell.Tapped += PickerZoomTypeTextCell_Tapped;
//pickerZoomTypeTextCell.Text = "Zoom type";
//pickerZoomTypeTextCell.TextColor = Color.Black;
//pickerZoomTypeTextCell.Detail = "Select the zoom type in charts";
//pickerZoomTypeViewCell.View = pickerZoomTypeLayout;
//pickerZoomTypeViewCell.Height = 0;
//pickerZoomTypeLayout.HorizontalOptions = LayoutOptions.FillAndExpand;
//pickerZoomTypeLayout.Children.Add(labelSelectedZoomType);
//pickerZoomTypeLayout.Children.Add(zoomTypePicker);
//zoomTypePicker.Title = "Select zoom type";
//InitializeZoomTypePickerItems();
//zoomTypePicker.SelectedIndexChanged += ZoomTypePicker_SelectedIndexChanged;
//zoomTypePicker.HeightRequest = 0;
//zoomTypePicker.IsVisible = false;
//labelSelectedZoomType.Text = zoomTypePicker.SelectedItem.ToString();
//labelSelectedZoomType.FontSize += 1;
//labelSelectedZoomType.TextColor = Color.FromHex("0B8DF9");
//labelSelectedZoomType.Margin = new Thickness(0, 10, 20, 0);
//labelSelectedZoomType.HorizontalOptions = LayoutOptions.End;
panningSwitchCell.Text = "Active panning";
panningSwitchCell.On = fileController.BooleanReadValues("panning:");
panningSwitchCell.OnChanged += PanningSwitchCell_OnChanged;
// Section 2
pickerThemeTextCell.Tapped += PickerCell_Tapped;
pickerThemeTextCell.Text = "Change theme";
pickerThemeTextCell.TextColor = Color.Black;
pickerThemeTextCell.Detail = "Select your favourite chart theme in this app";
pickerThemeViewCell.View = pickerThemeLayout;
pickerThemeViewCell.Height = 0;
pickerThemeLayout.HorizontalOptions = LayoutOptions.FillAndExpand;
pickerThemeLayout.Children.Add(labelSelectedTheme);
pickerThemeLayout.Children.Add(themePicker);
themePicker.Title = "Change the theme";
InitializeThemePickerItems();
themePicker.SelectedIndexChanged += ThemePicker_SelectedIndexChanged;
themePicker.HeightRequest = 0;
themePicker.IsVisible = false;
labelSelectedTheme.Text = themePicker.SelectedItem.ToString();
labelSelectedTheme.FontSize += 1;
labelSelectedTheme.TextColor = Color.FromHex("0B8DF9");
labelSelectedTheme.Margin = new Thickness(0, 10, 20, 0);
labelSelectedTheme.HorizontalOptions = LayoutOptions.End;
// Section 3
versionTextCell.Text = "TeeChart DEMO Xamarin Forms";
versionTextCell.TextColor = Color.Black;
versionTextCell.Detail = "Version: 3.0";
versionTextCell.DetailColor = Color.FromRgb(100, 100, 100);
// Add Items
rootTable.Add(section1);
rootTable.Add(section2);
rootTable.Add(section3);
section1.Add(zoomSwitchCell);
section1.Add(panningSwitchCell);
//section1.Add(pickerZoomTypeTextCell);
//section1.Add(pickerZoomTypeViewCell);
section2.Add(pickerThemeTextCell);
section2.Add(pickerThemeViewCell);
section3.Add(versionTextCell);
this.Content = viewOpciones;
}