public StyleWindow()
: base(Gtk.WindowType.Toplevel)
{
SetSizeRequest(800, 800);
var box = new VBox();
Add(box);
var tab = new TextTagTable();
buf = new TextBuffer(tab);
buf.Text = System.IO.File.ReadAllText("res/theme/gtk.css");
var en = new TextView(buf);
sv = new ScrolledWindow();
sv.Add(en);
box.PackStart(sv, true, true, 0);
var cssProvider = new CssProvider();
StyleContext.AddProviderForScreen(Gdk.Screen.Default, cssProvider, uint.MaxValue - 10);
var isDefault = true;
var but = new Button();
but.Label = "Save";
but.HeightRequest = 30;
box.PackEnd(but, false, false, 0);
but.Clicked += (s, e) => {
System.IO.File.WriteAllText("res/theme/gtk.css", buf.Text);
};
buf.Changed += (s, e) => {
bool error = false;
try {
//StyleContext.RemoveProviderForScreen(Gdk.Screen.Default, cssProvider);
cssProvider.LoadFromData(buf.Text);
//StyleContext.AddProviderForScreen(Gdk.Screen.Default, cssProvider, uint.MaxValue - 10);
} catch (Exception ex) {
error = true;
}
if (error) {
if (!isDefault) {
StyleContext.RemoveProviderForScreen(Gdk.Screen.Default, cssProvider);
StyleContext.AddProviderForScreen(Gdk.Screen.Default, AppLib.GlobalCssProvider, uint.MaxValue);
isDefault = true;
}
} else {
if (isDefault) {
StyleContext.RemoveProviderForScreen(Gdk.Screen.Default, AppLib.GlobalCssProvider);
StyleContext.AddProviderForScreen(Gdk.Screen.Default, cssProvider, uint.MaxValue);
isDefault = false;
}
}
};
ShowAll();
}
static void ParsingError_cb(IntPtr inst, IntPtr section, IntPtr error)
{
try {
CssProvider __obj = GLib.Object.GetObject(inst, false) as CssProvider;
__obj.OnParsingError(section == IntPtr.Zero ? null : (Gtk.CssSection)GLib.Opaque.GetOpaque(section, typeof(Gtk.CssSection), false), error);
} catch (Exception e) {
GLib.ExceptionManager.RaiseUnhandledException(e, false);
}
}
private void ApplyCss (Widget widget, CssProvider provider, uint priority)
{
widget.StyleContext.AddProvider (provider, priority);
var container = widget as Container;
if (container != null) {
foreach (var child in container.Children) {
ApplyCss (child, provider, priority);
}
}
}
public DemoCssBasics () : base ("CSS Basics")
{
SetDefaultSize (600, 500);
buffer = new TextBuffer (null);
var warning = new TextTag ("warning");
warning.Underline = Pango.Underline.Single;
buffer.TagTable.Add (warning);
var error = new TextTag ("error");
error.Underline = Pango.Underline.Error;
buffer.TagTable.Add (error);
provider = new CssProvider ();
provider_reset = new CssProvider ();
var container = new ScrolledWindow ();
Add (container);
var view = new TextView (buffer);
container.Add (view);
buffer.Changed += OnCssTextChanged;
using (Stream stream = Assembly.GetExecutingAssembly ().GetManifestResourceStream ("reset.css"))
using (StreamReader reader = new StreamReader(stream))
{
provider_reset.LoadFromData (reader.ReadToEnd());
}
using (Stream stream = Assembly.GetExecutingAssembly ().GetManifestResourceStream ("css_basics.css"))
using (StreamReader reader = new StreamReader(stream))
{
buffer.Text = reader.ReadToEnd();
}
// TODO: Connect to "parsing-error" signal in CssProvider, added in GTK+ 3.2
ApplyCss (this, provider_reset, 800);
ApplyCss (this, provider, UInt32.MaxValue);
ShowAll ();
}
public static void ApplyTheme() {
// Based on this Link http://awesome.naquadah.org/wiki/Better_Font_Rendering
// Get the Global Settings
var setts = Gtk.Settings.Default;
// This enables clear text on Win32, makes the text look a lot less crappy
setts.XftRgba = "rgb";
// This enlarges the size of the controls based on the dpi
setts.XftDpi = 96;
// By Default Anti-aliasing is enabled, if you want to disable it for any reason set this value to 0
//setts.XftAntialias = 0
// Enable text hinting
setts.XftHinting = 1;
//setts.XftHintstyle = "hintslight"
setts.XftHintstyle = "hintfull";
// Load the Theme
Gtk.CssProvider css_provider = new Gtk.CssProvider();
//css_provider.LoadFromPath("themes/DeLorean-3.14/gtk-3.0/gtk.css")
css_provider.LoadFromPath("themes/DeLorean-Dark-3.14/gtk-3.0/gtk.css");
Gtk.StyleContext.AddProviderForScreen(Gdk.Screen.Default, css_provider, 800);
}
void CreateAbout()
{
CssProvider window_css_provider = new CssProvider ();
Image image = UserInterfaceHelpers.GetImage ("about.png");
window_css_provider.LoadFromData ("GtkWindow {" +
"background-image: url('" + image.File + "');" +
"background-repeat: no-repeat;" +
"background-position: left bottom;" +
"}");
StyleContext.AddProvider (window_css_provider, 800);
var layout_vertical = new VBox (false, 0);
var links_layout = new HBox (false, 16);
CssProvider label_css_provider = new CssProvider ();
label_css_provider.LoadFromData ("GtkLabel { color: #fff; font-size: 10px; background-color: rgba(0, 0, 0, 0); }");
CssProvider label_highlight_css_provider = new CssProvider ();
label_highlight_css_provider.LoadFromData ("GtkLabel { color: #a8bbcf; font-size: 10px; }");
var version = new Label {
Text = "version " + Controller.RunningVersion,
Xalign = 0, Xpad = 0
};
if (InstallationInfo.Directory.StartsWith ("/app", StringComparison.InvariantCulture))
version.Text += " (Flatpak)";
version.StyleContext.AddProvider (label_css_provider, 800);
updates = new Label ("Checking for updates…") {
Xalign = 0, Xpad = 0
};
updates.StyleContext.AddProvider (label_highlight_css_provider, 800);
var copyright = new Label {
Markup = string.Format ("Copyright © 2010–{0} Hylke Bons and others", DateTime.Now.Year),
Xalign = 0, Xpad = 0
};
copyright.StyleContext.AddProvider (label_css_provider, 800);
var license = new TextView {
Sensitive = false,
WrapMode = WrapMode.Word
};
var text_view_css_provider = new CssProvider ();
text_view_css_provider.LoadFromData ("GtkTextView { color: #fff; font-size: 10px; background-color: rgba(0, 0, 0, 0); }");
license.StyleContext.AddProvider (text_view_css_provider, 800);
TextBuffer license_buffer = license.Buffer;
license_buffer.Text = "SparkleShare is Open Source and you’re free to use, change, " +
"and share it under the GNU GPLv3";
version.StyleContext.AddProvider (label_css_provider, 800);
var website_link = new Link ("Website", Controller.WebsiteLinkAddress);
var credits_link = new Link ("Credits", Controller.CreditsLinkAddress);
var report_problem_link = new Link ("Report a problem", Controller.ReportProblemLinkAddress);
var debug_log_link = new Link ("Debug log", Controller.DebugLogLinkAddress);
layout_vertical.PackStart (new Label (""), true, true, 0);
layout_vertical.PackStart (version, false, false, 0);
layout_vertical.PackStart (updates, false, false, 0);
layout_vertical.PackStart (copyright, false, false, 6);
layout_vertical.PackStart (license, false, false, 6);
layout_vertical.PackStart (links_layout, false, false, 16);
links_layout.PackStart (website_link, false, false, 0);
links_layout.PackStart (credits_link, false, false, 0);
links_layout.PackStart (report_problem_link, false, false, 0);
links_layout.PackStart (debug_log_link, false, false, 0);
var layout_horizontal = new HBox (false, 0);
layout_horizontal.PackStart (new Label (""), false, false, 149);
layout_horizontal.PackStart (layout_vertical, false, false, 0);
Add (layout_horizontal);
}
public Link(string label, string url)
{
Markup = string.Format ("<a href=\"{0}\">{1}</a>", url, label);
CanFocus = false;
CssProvider css_provider = new CssProvider ();
css_provider.LoadFromData ("GtkLabel { color: #729fcf; font-size: 10px; }");
StyleContext.AddProvider (css_provider, 800);
}
public EventLog () : base ("Recent Changes")
{
SetWmclass ("SparkleShare", "SparkleShare");
TypeHint = Gdk.WindowTypeHint.Dialog;
IconName = "org.sparkleshare.SparkleShare";
SetSizeRequest (480, 640);
Gdk.Rectangle monitor_0_rect = Gdk.Screen.Default.GetMonitorGeometry (0);
pos_x = (int) (monitor_0_rect.Width * 0.61);
pos_y = (int) (monitor_0_rect.Height * 0.5 - (HeightRequest * 0.5));
Resize (480, (int) (monitor_0_rect.Height * 0.8));
this.size_label = new Label () { Xalign = 0, Markup = "<b>Size:</b> …" };
this.history_label = new Label () { Xalign = 0, Markup = "<b>History:</b> …" };
this.size_label.SetSizeRequest (100, 24);
HBox layout_sizes = new HBox (false, 0);
layout_sizes.PackStart (this.size_label, false, false, 12);
layout_sizes.PackStart (this.history_label, false, false, 0);
VBox layout_vertical = new VBox (false, 0);
this.spinner = new Spinner ();
this.spinner_wrapper = new VBox ();
this.content_wrapper = new EventBox ();
this.scrolled_window = new ScrolledWindow ();
CssProvider css_provider = new CssProvider ();
css_provider.LoadFromData ("GtkEventBox { background-color: #ffffff; }");
this.content_wrapper.StyleContext.AddProvider (css_provider, 800);
this.web_view = CreateWebView ();
this.scrolled_window.Add (this.web_view);
this.spinner_wrapper = new VBox (false, 0);
this.spinner_wrapper.PackStart (new Label(""), true, true, 0);
this.spinner_wrapper.PackStart (this.spinner, false, false, 0);
this.spinner_wrapper.PackStart (new Label(""), true, true, 0);
this.spinner.SetSizeRequest (24, 24);
this.spinner.Start ();
this.content_wrapper.Add (this.spinner_wrapper);
layout_vertical.PackStart (this.content_wrapper, true, true, 0);
Add (layout_vertical);
Controller.HideWindowEvent += delegate {
Application.Invoke (delegate {
Hide ();
if (this.content_wrapper.Child != null)
this.content_wrapper.Remove (this.content_wrapper.Child);
});
};
Controller.ShowWindowEvent += delegate {
Application.Invoke (delegate {
Move (pos_x, pos_y);
ShowAll ();
Present ();
});
};
Controller.ShowSaveDialogEvent += delegate (string file_name, string target_folder_path) {
Application.Invoke (delegate {
FileChooserDialog dialog = new FileChooserDialog ("Restore from History", this,
FileChooserAction.Save, "Cancel", ResponseType.Cancel, "Save", ResponseType.Ok);
dialog.CurrentName = file_name;
dialog.DoOverwriteConfirmation = true;
dialog.SetCurrentFolder (target_folder_path);
if (dialog.Run () == (int) ResponseType.Ok)
Controller.SaveDialogCompleted (dialog.Filename);
else
Controller.SaveDialogCancelled ();
dialog.Destroy ();
});
};
Controller.UpdateContentEvent += delegate (string html) {
Application.Invoke (delegate { UpdateContent (html); });
};
Controller.ContentLoadingEvent += delegate {
Application.Invoke (delegate {
if (this.content_wrapper.Child != null)
this.content_wrapper.Remove (this.content_wrapper.Child);
this.content_wrapper.Add (this.spinner_wrapper);
this.spinner.Start ();
});
};
Controller.UpdateSizeInfoEvent += delegate (string size, string history_size) {
Application.Invoke (delegate {
this.size_label.Markup = "<b>Size</b> " + size;
this.history_label.Markup = "<b>History</b> " + history_size;
});
};
DeleteEvent += delegate (object o, DeleteEventArgs args) {
Controller.WindowClosed ();
args.RetVal = true;
};
KeyPressEvent += delegate (object o, KeyPressEventArgs args) {
if (args.Event.Key == Gdk.Key.Escape ||
(args.Event.State == Gdk.ModifierType.ControlMask && args.Event.Key == Gdk.Key.w)) {
Controller.WindowClosed ();
}
};
}
static void Main(string[] args)
{
Console.WriteLine("Hello World!");
if (args.Length > 0)
{
Configure.Init(args[0]);
}
if (Configure.GetInstance().IsServer == 1)
{
Console.WriteLine("This is server!");
TcpChatServer.Program.Start(new string[] { Configure.GetInstance().Port.ToString() });
}
else
{
Console.WriteLine("This is client!");
TcpChatClient.Program.Start(new string[] { Configure.GetInstance().Host, Configure.GetInstance().Port.ToString() });
}
Gtk.Application.Init();//初始化
// Load the Theme
var css_provider = new Gtk.CssProvider();
//css_provider.LoadFromPath("themes/DeLorean-3.14/gtk-3.0/gtk.css")
//css_provider.LoadFromPath("themes/DeLorean-Dark-3.14/gtk-3.0/gtk.css");
css_provider.LoadFromData("#myWindow,button,treeview {" +
"background-image: url('bg.jpg');" +
"background-repeat: no-repeat;" +
"background-position: left bottom;" +
"}" +
"#myWindow,button,treeview {" +
"background-image: radial-gradient(ellipse at center, yellow 0%, green 100%);" +
"}" +
"label0 {" +
"background-image: radial-gradient(circle farthest-side at left bottom, red, yellow 50px, green);" +
"}");
Gtk.StyleContext.AddProviderForScreen(Gdk.Screen.Default, css_provider, 800);
/*using (ImageSurface draw = new ImageSurface(Format.Argb32, 70, 150))
* {
* using (Cairo.Context gr = new Cairo.Context(draw))
* {
* gr.Antialias = Antialias.Subpixel; // sets the anti-aliasing method
* gr.LineWidth = 9; // sets the line width
* gr.SetSourceColor(new Cairo.Color(0, 0, 0, 1)); // red, green, blue, alpha
* gr.MoveTo(10, 10); // sets the Context's start point.
* gr.LineTo(40, 60); // draws a "virtual" line from 5,5 to 20,30
* gr.Stroke(); //stroke the line to the image surface
*
* gr.Antialias = Antialias.Gray;
* gr.LineWidth = 8;
* gr.SetSourceColor(new Cairo.Color(1, 0, 0, 1));
* gr.LineCap = LineCap.Round;
* gr.MoveTo(10, 50);
* gr.LineTo(40, 100);
* gr.Stroke();
*
* gr.Antialias = Antialias.None; //fastest method but low quality
* gr.LineWidth = 7;
* gr.MoveTo(10, 90);
* gr.LineTo(40, 140);
* gr.Stroke();
*
* draw.WriteToPng("antialias.png"); //save the image as a png image.
* }
* }
* {
* var screen = Gdk.Screen.Default;
* var root_window = Gdk.Global.DefaultRootWindow;
* int w = screen.Width;
* int h = screen.Height;
*
* var stopWatch = new Stopwatch();
* stopWatch.Start();
* Gdk.CairoHelper.Create(root_window).GetTarget().WriteToPng("test.png");
* stopWatch.Stop();
* Console.WriteLine("spend {0}ms", stopWatch.Elapsed.TotalMilliseconds);
*
* var imageSurface = new Cairo.ImageSurface(Format.ARGB32, w, h);
* var context = new Cairo.Context(imageSurface);
* context.Antialias = Antialias.Default;
* context.SetSourceColor(new Cairo.Color(1, 0, 0, 1));
* // Select a color (blue)
* context.SetSourceRGB(0, 0, 1);
* // Select a font to draw with
* context.SelectFontFace("serif", FontSlant.Normal, FontWeight.Bold);
* context.SetFontSize(30.0);
* context.LineWidth = 10.0;
* context.MoveTo(0, 0);
* context.LineTo(600.0, 600.0);
* context.ShowText("Message");
* context.Stroke();
*
* context.Rectangle(700, 700, 200, 200);
* context.Fill();
* context.Stroke();
*
* double xc = 0.5;
* double yc = 0.5;
* double radius = 0.4;
* double angle1 = 45.0 * (Math.PI / 180.0); // angles are specified
* double angle2 = 180.0 * (Math.PI / 180.0); // in radians
* context.Scale(w, h);
* context.LineWidth = 0.04;
*
* context.Arc(xc, yc, radius, angle1, angle2);
* context.Stroke();
*
* // draw helping lines
* context.SetSourceColor(new Cairo.Color(1, 0.2, 0.2, 0.6));
* context.Arc(xc, yc, 0.05, 0, 2 * Math.PI);
* context.Fill();
* context.LineWidth = 0.03;
* context.Arc(xc, yc, radius, angle1, angle1);
* context.LineTo(new PointD(xc, yc));
* context.Arc(xc, yc, radius, angle2, angle2);
* context.LineTo(new PointD(xc, yc));
* context.Stroke();
*
* context.SetSourceColor(new Cairo.Color(1, 0.2, 0.2, 0.6));
* context.Translate(100, 100);
* context.Scale(Math.Min(w / 640.0, h / 480.0), Math.Min(w / 640.0, h / 480.0));
* context.Arc(0, 0, 10.0, 0.0, 2 * Math.PI);
* context.Fill();
* context.Stroke();
*
* context.Save();
* imageSurface.WriteToPng("aa.png");
* }*/
var win = init_window();
win.Name = "myWindow";
//将标签加入到窗体
win.Add(MainForm.init_main_form());
win.ShowAll(); //显示窗体
Gtk.Application.Run(); //运行窗体
if (Configure.GetInstance().IsServer == 0)
{
TcpChatClient.Program.Stop();
}
else
{
TcpChatServer.Program.Stop();
}
}
private void CreateAbout ()
{
Gdk.RGBA white = new Gdk.RGBA ();
white.Parse ("#ffffff");
Gdk.RGBA highlight = new Gdk.RGBA ();
highlight.Parse ("#a8bbcf");
Pango.FontDescription font = StyleContext.GetFont (StateFlags.Normal);
font.Size = 9 * 1024;
CssProvider css_provider = new CssProvider ();
string image_path = new string [] { SparkleUI.AssetsPath, "pixmaps", "about.png" }.Combine ();
css_provider.LoadFromData ("GtkWindow {" +
"background-image: url('" + image_path + "');" +
"background-repeat: no-repeat;" +
"background-position: left bottom;" +
"}");
StyleContext.AddProvider (css_provider, 800);
VBox layout_vertical = new VBox (false, 0);
HBox links_layout = new HBox (false, 16);
Label version = new Label () {
Text = "version " + Controller.RunningVersion,
Xalign = 0, Xpad = 0
};
version.OverrideFont (font);
version.OverrideColor (StateFlags.Normal, white);
this.updates = new Label ("Checking for updates…") {
Xalign = 0, Xpad = 0
};
this.updates.OverrideFont (font);
this.updates.OverrideColor (StateFlags.Normal, highlight);
Label copyright = new Label () {
Markup = string.Format ("Copyright © 2010–{0} Hylke Bons and others.", DateTime.Now.Year),
Xalign = 0, Xpad = 0
};
copyright.OverrideFont (font);
copyright.OverrideColor (StateFlags.Normal, white);
TextView license = new TextView ();
TextBuffer license_buffer = license.Buffer;
license.WrapMode = WrapMode.Word;
license.Sensitive = false;
license_buffer.Text = "SparkleShare is Open Source and you’re free to use, change, " +
"and share it under the GNU GPLv3.";
license.OverrideBackgroundColor (StateFlags.Normal, new Gdk.RGBA () { Alpha = 0 });
license.OverrideFont (font);
license.OverrideColor (StateFlags.Normal, white);
SparkleLink website_link = new SparkleLink ("Website", Controller.WebsiteLinkAddress);
SparkleLink credits_link = new SparkleLink ("Credits", Controller.CreditsLinkAddress);
SparkleLink report_problem_link = new SparkleLink ("Report a problem", Controller.ReportProblemLinkAddress);
SparkleLink debug_log_link = new SparkleLink ("Debug log", Controller.DebugLogLinkAddress);
layout_vertical.PackStart (new Label (""), true, true, 0);
layout_vertical.PackStart (version, false, false, 0);
layout_vertical.PackStart (this.updates, false, false, 0);
layout_vertical.PackStart (copyright, false, false, 6);
layout_vertical.PackStart (license, false, false, 6);
layout_vertical.PackStart (links_layout, false, false, 16);
links_layout.PackStart (website_link, false, false, 0);
links_layout.PackStart (credits_link, false, false, 0);
links_layout.PackStart (report_problem_link, false, false, 0);
links_layout.PackStart (debug_log_link, false, false, 0);
HBox layout_horizontal = new HBox (false, 0);
layout_horizontal.PackStart (new Label (""), false, false, 149);
layout_horizontal.PackStart (layout_vertical, false, false, 0);
Add (layout_horizontal);
}
