// ========================================
// PUBLIC Constructors
// ========================================
public Window() : base(Info.Name + " " + Info.Version)
{
// Initialize Window Properties
this.SetDefaultSize(500, 300);
DefaultIcon = StockIcons.GetPixbuf("NyIVIcon");
this.DeleteEvent += new DeleteEventHandler(OnWindowDelete);
// Initialize VBox
this.vbox = new Gtk.VBox(false, 0);
this.Add(this.vbox);
// Initialize Menu & Toolbar
this.uiMenuManager = new UiMenuManager();
this.uiMenuManager.Activated += new EventHandler(OnMenuActivated);
this.AddAccelGroup(this.uiMenuManager.AccelGroup);
// Initialize MenuBar
Gtk.MenuBar menubar = this.MenuBar;
this.vbox.PackStart(menubar, false, false, 0);
// Initialize ToolBar
Gtk.Toolbar toolbar = this.ToolBar;
toolbar.ToolbarStyle = ToolbarStyle.Both;
toolbar.IconSize = IconSize.LargeToolbar;
this.vbox.PackStart(toolbar, false, false, 0);
// Initialize Viewer
this.viewer = new Viewer();
this.vbox.PackStart(this.viewer, true, true, 2);
// Initialize StatusBar
this.statusBar = new Gtk.Statusbar();
this.vbox.PackEnd(this.statusBar, false, false, 0);
// Set Sensitive Menu
SetSensitiveImageMenu(false);
}
private void OnMenuActivated(object sender, EventArgs args)
{
Action action = sender as Action;
string filename = null;
ImageList imageList;
Gtk.Application.Invoke(delegate {
switch (action.Name)
{
// File
case "OpenImage":
filename = OpenImage();
if (filename != null)
{
LoadImage(filename, true);
}
break;
case "OpenWebImage":
LoadWebImage();
break;
case "ProxySettings":
SetProxy();
break;
case "Quit":
Gtk.Application.Quit();
break;
// View
case "Fullscreen":
if (isFullscreen == true)
{
Unfullscreen();
}
else
{
Fullscreen();
}
DefaultIcon = StockIcons.GetPixbuf("NyIVIcon");
isFullscreen = !isFullscreen;
break;
// Image
case "ZoomIn":
this.viewer.ZoomIn();
SetStatusBarImageInfo();
break;
case "ZoomOut":
this.viewer.ZoomOut();
SetStatusBarImageInfo();
break;
case "Zoom100":
this.viewer.Zoom100();
SetStatusBarImageInfo();
break;
case "ZoomFit":
this.viewer.ZoomFit();
SetStatusBarImageInfo();
break;
// Go
case "GoBack":
imageList = new ImageList();
if (this.viewer.ImageInfo == null)
{
filename = imageList.GetLast();
}
else
{
filename = imageList.GoBack(this.viewer.ImageInfo.FullName);
}
if (filename != null)
{
LoadImage(filename, true);
}
break;
case "GoForward":
imageList = new ImageList();
if (this.viewer.ImageInfo == null)
{
filename = imageList.GetFirst();
}
else
{
filename = imageList.GoForward(this.viewer.ImageInfo.FullName);
}
if (filename != null)
{
LoadImage(filename, true);
}
break;
// Help
case "About":
new Dialogs.About();
break;
}
});
}