private void OnSectionsListBoxDrawItem(object sender, DrawItemEventArgs e)
{
SettingsDialogSection section = this.sectionsListBox.Items[e.Index] as SettingsDialogSection;
int x = UIUtil.ScaleWidth(4);
using (IDrawingContext context = DrawingContextUtil.FromGraphics(e.Graphics, e.Bounds, false, FactorySource.PerThread))
{
HighlightState disabled;
context.Clear(new ColorRgba128Float?(this.BackColor));
if (e.State.HasFlag(DrawItemState.Disabled) || e.State.HasFlag(DrawItemState.Grayed))
{
disabled = HighlightState.Disabled;
}
else if (e.State.HasFlag(DrawItemState.Selected))
{
disabled = HighlightState.Checked;
}
else if (e.State.HasFlag(DrawItemState.HotLight) || (e.Index == this.hotTrackIndex))
{
disabled = HighlightState.Hover;
}
else
{
disabled = HighlightState.Default;
}
RectInt32 bounds = e.Bounds.ToRectInt32();
bounds.Inflate(-1, -1);
this.selectionHighlightRenderer.HighlightState = disabled;
this.selectionHighlightRenderer.RenderBackground(context, bounds);
SizeInt32 num4 = UIUtil.ScaleSize(section.DeviceIcon.PixelSize);
RectInt32 num5 = new RectInt32(x, e.Bounds.Top + ((e.Bounds.Height - num4.Height) / 2), num4.Width, num4.Height);
context.DrawBitmap(section.DeviceIcon, new RectDouble?(num5), 1.0, BitmapInterpolationMode.Linear, null);
HotkeyRenderMode hotkeyRenderMode = !e.State.HasFlag(DrawItemState.NoAccelerator) ? HotkeyRenderMode.Show : HotkeyRenderMode.Hide;
TextLayout resourceSource = UIText.CreateLayout(context, section.DisplayName, e.Font, null, hotkeyRenderMode, 65535.0, 65535.0);
ITextLayout cachedOrCreateResource = context.GetCachedOrCreateResource <ITextLayout>(resourceSource);
int num6 = num5.Right + x;
float num7 = e.Bounds.Top + ((e.Bounds.Height - cachedOrCreateResource.Metrics.Height) / 2f);
context.DrawTextLayout((double)num6, (double)num7, resourceSource, this.selectionHighlightRenderer.EmbeddedTextBrush, DrawTextOptions.None);
if (!e.State.HasFlag(DrawItemState.NoFocusRect))
{
context.DrawFocusRectangle(e.Bounds.ToRectFloat());
}
}
}
public PropertyBasedSettingsPage(SettingsDialogSection section) : base(section)
{
this.propertyCollection = this.OnCreatePropertyCollection().Clone();
this.propertyUIInfo = this.OnCreateConfigUI(this.propertyCollection.Clone());
this.propertyUI = (Control)this.propertyUIInfo.CreateConcreteControl(typeof(Control));
foreach (Property property in this.propertyCollection)
{
PropertyControlInfo info = this.propertyUIInfo.FindControlForPropertyName(property.Name);
if (info == null)
{
ExceptionUtil.ThrowInvalidOperationException("Every property must have a control associated with it");
}
else
{
Property controlsProperty = info.Property;
controlsProperty.ValueChanged += (s, e) => this.PropertyValueChanged(controlsProperty, e.Value);
}
}
base.SuspendLayout();
this.propertyUI.Location = new Point(0, 0);
base.Controls.Add(this.propertyUI);
base.ResumeLayout(false);
}
public SettingsDialog(IServiceProvider services, AppSettings appSettings, AppSettings.ToolsSection toolBarSettings)
{
Validate.Begin().IsNotNull <IServiceProvider>(services, "services").IsNotNull <AppSettings>(appSettings, "appSettings").IsNotNull <AppSettings.ToolsSection>(toolBarSettings, "toolBarSettings").Check();
this.services = services;
this.appSettings = appSettings;
this.toolBarSettings = toolBarSettings;
this.components = new Container();
List <SettingsDialogSection> items = new List <SettingsDialogSection> {
new UISettingsSection(this.appSettings),
new ToolsSettingsSection(this.appSettings, toolBarSettings)
};
if (!WinAppModel.HasCurrentPackage)
{
items.Add(new UpdatesSettingsSection(this, this.appSettings));
}
items.Add(new DiagnosticsSettingsSection(this.appSettings));
IPluginErrorService pluginErrorService = services.GetService <IPluginErrorService>();
if (pluginErrorService.GetPluginLoadErrors().Any <PluginErrorInfo>())
{
items.Add(new PluginsSettingsSection(this.appSettings, pluginErrorService));
}
this.settingsSections = items.ToArrayEx <SettingsDialogSection>();
this.settingsPages = this.settingsSections.Select <SettingsDialogSection, SettingsDialogPage>(ss => ss.CreateUI()).ToArrayEx <SettingsDialogPage>();
if (lastCurrentSection == null)
{
this.currentSection = this.settingsSections[0];
}
else
{
this.currentSection = this.settingsSections.FirstOrDefault <SettingsDialogSection>(ss => (ss.GetType() == lastCurrentSection)) ?? this.settingsSections[0];
}
base.SuspendLayout();
this.DoubleBuffered = true;
base.ResizeRedraw = true;
base.AutoHandleGlassRelatedOptimizations = true;
base.IsGlassDesired = !OS.IsWin10OrLater;
this.Font = System.Drawing.SystemFonts.MenuFont;
this.sectionsListBox = new FlickerFreeOwnerDrawListBox();
this.sectionPanel = new PanelEx();
this.separator = new PaintDotNet.Controls.SeparatorLine();
this.closeButton = new PdnPushButton();
this.closeButton.Name = "closeButton";
this.closeButton.AutoSize = true;
this.closeButton.Text = PdnResources.GetString("Form.CloseButton.Text");
this.sectionPanel.Name = "sectionPanel";
this.sectionPanel.AutoScroll = true;
this.sectionPanel.HideHScroll = true;
this.sectionPanel.HorizontalScroll.Enabled = false;
this.sectionPanel.HorizontalScroll.Visible = false;
this.sectionPanel.VerticalScroll.Enabled = true;
this.sectionsListBox.Name = "sectionsListBox";
this.sectionsListBox.Items.AddRange(this.settingsSections.ToArrayEx <SettingsDialogSection>());
this.sectionsListBox.DrawMode = DrawMode.OwnerDrawFixed;
this.sectionsListBox.ItemHeight = UIUtil.ScaleHeight(0x20);
this.sectionsListBox.DrawItem += new DrawItemEventHandler(this.OnSectionsListBoxDrawItem);
this.sectionsListBox.IntegralHeight = false;
this.sectionsListBox.BorderStyle = BorderStyle.FixedSingle;
this.sectionsListBox.MouseEnter += (s, e) => this.UpdateHotTrackIndex(new Point(-1, -1));
this.sectionsListBox.MouseMove += (s, e) => this.UpdateHotTrackIndex(e.Location);
this.sectionsListBox.MouseLeave += (s, e) => this.UpdateHotTrackIndex(new Point(-1, -1));
this.sectionsListBox.SelectedIndex = this.settingsSections.IndexOf <SettingsDialogSection>(this.currentSection);
this.sectionsListBox.SelectedIndexChanged += new EventHandler(this.OnSectionsListBoxSelectedIndexChanged);
this.separator.Name = "separator";
base.Controls.Add(this.sectionsListBox);
base.Controls.Add(this.sectionPanel);
base.Controls.Add(this.closeButton);
base.Controls.Add(this.separator);
base.Icon = PdnResources.GetImageResource("Icons.MenuUtilitiesSettingsIcon.png").Reference.ToIcon();
base.AcceptButton = this.closeButton;
base.CancelButton = this.closeButton;
base.MinimizeBox = false;
base.MaximizeBox = false;
base.StartPosition = FormStartPosition.CenterParent;
base.FormBorderStyle = FormBorderStyle.Sizable;
base.ShowInTaskbar = false;
this.Text = PdnResources.GetString("SettingsDialog.Text");
base.ClientSize = UIUtil.ScaleSize(600, 450);
base.ResumeLayout(false);
base.PerformLayout();
}
public SettingsDialogPage(SettingsDialogSection section)
{
Validate.IsNotNull <SettingsDialogSection>(section, "section");
this.section = section;
}
