// ###############################################################################
// ### M E T H O D S
// ###############################################################################
#region Methods
/// <summary>Get the image as System.Drawing.Bitmap.</summary>
/// <returns>The image as bitmap on success, or null otherwise.<see cref="System.Drawing.Bitmap"/></returns>
public System.Drawing.Bitmap GetBitmap()
{
if (_imageSurface == null || _imageSurface.Drawable == IntPtr.Zero)
{
return(null);
}
IntPtr image = X11lib.XGetImage(_imageSurface.Display, _imageSurface.Drawable,
0, 0, (X11.TUint)_size.Width, (X11.TUint)_size.Height,
(X11.TUlong)(UInt32.MaxValue), (X11.TInt) 2);
if (image == IntPtr.Zero)
{
return(null);
}
System.Drawing.Bitmap bmp = new System.Drawing.Bitmap(_size.Width, _size.Height);
System.Drawing.Color color = System.Drawing.Color.Black;
for (int scanLine = 0; scanLine < _size.Height; scanLine++)
{
for (int scanCol = 0; scanCol < _size.Width; scanCol++)
{
X11.TPixel pixel = X11lib.XGetPixel(image, (X11.TInt)scanCol, (X11.TInt)scanLine);
if (_imageSurface.Depth >= 24)
{
color = System.Drawing.Color.FromArgb((int)pixel);
}
else
{
color = System.Drawing.Color.FromArgb(_imageSurface.RgbForColor(pixel));
}
bmp.SetPixel(scanCol, scanLine, color);
}
}
X11lib.XDestroyImage(image);
return(bmp);
}
public void Run()
{
InitializeApplicationShellResources();
X11.TPixel pixel = X11lib.XAllocParsedColorByName(_display, _screenNumber, "plum");
X11lib.XSetForeground(_display, _gc, pixel);
// Clear the window and bring it on top of the other windows.
X11lib.XClearWindow(_display, _window);
X11lib.XMapRaised(_display, _window);
XrwBox vboxMain = XrwBox.NewVBox(_display, _screenNumber, _window);
vboxMain.BorderColor = vboxMain.BackgroundColor;
vboxMain.VertSpacing = 0;
vboxMain.FrameWidth = 2;
vboxMain.Show();
XrwBox hboxFileRibbon = XrwBox.NewHBox(_display, _screenNumber, _window);
hboxFileRibbon.BorderWidth = 0;
hboxFileRibbon.FrameType = XrwTheme.NonInteractingFrameType;
hboxFileRibbon.ChildAlign = 0.0F;
hboxFileRibbon.ExpandToAvailableHeight = true;
// ----
TPoint origin = new TPoint(20, 20);
_fileMenuShell = new XrwSimpleMenu(this, ref origin);
X11Graphic menuEntryGraphic = XrwTheme.GetGraphic(_display, _screenNumber, X11Graphic.StockIcon.Information16TrueColor);
XrwSme menuEntry1 = new XrwSme(_fileMenuShell.Display, _fileMenuShell.Screen, _fileMenuShell.Window, "File menu entry 1", menuEntryGraphic, true, null, false);
menuEntry1.ButtonRelease += HandleMenuEntry1ButtonRelease;
_fileMenuShell.AddChild(menuEntry1);
XrwSme menuEntry2 = new XrwSme(_fileMenuShell.Display, _fileMenuShell.Screen, _fileMenuShell.Window, "File menu entry 2", menuEntryGraphic, true, null, false);
menuEntry2.ButtonRelease += HandleMenuEntry2ButtonRelease;
_fileMenuShell.AddChild(menuEntry2);
_fileMenuShell.CalculateChildLayout();
_fileMenuShell.SetFixedWidth(_fileMenuShell.AssignedSize.Width);
_fileMenuShell.SetFixedHeight(_fileMenuShell.AssignedSize.Height);
// ----
XrwMenuButton commandFileMenu = new XrwMenuButton(_display, _screenNumber, _window, "File");
commandFileMenu.FrameType = XrwTheme.NonInteractingFrameType;
commandFileMenu.FrameWidth = XrwTheme.NonInteractingFrameWidth;
commandFileMenu.ExpandToAvailableHeight = true;
commandFileMenu.Menu = _fileMenuShell;
hboxFileRibbon.AddChild(commandFileMenu);
X11Graphic cbw1Graphic = XrwTheme.GetGraphic(_display, _screenNumber, X11Graphic.StockIcon.Error16TrueColor);
XrwCommand cbw1 = new XrwCommand(_display, _screenNumber, _window, "Close menu", cbw1Graphic, true, null, false);
cbw1.FrameType = XrwTheme.NonInteractingFrameType;
cbw1.FrameWidth = XrwTheme.NonInteractingFrameWidth;
cbw1.ExpandToAvailableHeight = true;
cbw1.ButtonPress += HandleCloseMenuButtonPress;
hboxFileRibbon.AddChild(cbw1);
X11Graphic cbw2Graphic = XrwTheme.GetGraphic(_display, _screenNumber, X11Graphic.StockIcon.Question16TrueColor);
XrwCommand cbw2 = new XrwCommand(_display, _screenNumber, _window, "Message box", cbw2Graphic, true, null, false);
cbw2.FrameType = XrwTheme.NonInteractingFrameType;
cbw2.FrameWidth = XrwTheme.NonInteractingFrameWidth;
cbw2.ExpandToAvailableHeight = true;
cbw2.ButtonRelease += HandleMessageBoxButtonRelease;
hboxFileRibbon.AddChild(cbw2);
X11Graphic cbw3Graphic = XrwTheme.GetGraphic(_display, _screenNumber, X11Graphic.StockIcon.Warning16TrueColor);
XrwCommand cbw3 = new XrwCommand(_display, _screenNumber, _window, "Close app", cbw3Graphic, true, null, false);
cbw3.FrameType = XrwTheme.NonInteractingFrameType;
cbw3.FrameWidth = XrwTheme.NonInteractingFrameWidth;
cbw3.ExpandToAvailableHeight = true;
cbw3.ButtonRelease += HandleCloseButtonRelease;
hboxFileRibbon.AddChild(cbw3);
// ----
XrwBox hboxToggleRibbon = XrwBox.NewHBox(_display, _screenNumber, _window);
hboxToggleRibbon.BorderWidth = 0;
hboxToggleRibbon.ChildAlign = 0.0F;
hboxToggleRibbon.VertSpacing = 0;
X11Graphic toggleOffGraphic = XrwTheme.GetGraphic(_display, _screenNumber, X11Graphic.StockIcon.ToggleOff16TrueColor);
X11Graphic toggleOnGraphic = XrwTheme.GetGraphic(_display, _screenNumber, X11Graphic.StockIcon.ToggleOn16TrueColor);
XrwToggle toggle1 = new XrwToggle(_display, _screenNumber, _window, "Toggle test 1", toggleOffGraphic, true, toggleOnGraphic, true);
toggle1.ExpandToAvailableWidth = false;
toggle1.FrameWidth = XrwTheme.InteractingFrameWidth;
hboxToggleRibbon.AddChild(toggle1);
XrwToggle toggle2 = new XrwToggle(_display, _screenNumber, _window, "Toggle test 2", toggleOffGraphic, true, toggleOnGraphic, true);
toggle2.ExpandToAvailableWidth = false;
toggle2.FrameWidth = XrwTheme.InteractingFrameWidth;
hboxToggleRibbon.AddChild(toggle2);
XrwToggle toggle3 = new XrwToggle(_display, _screenNumber, _window, "Toggle test 3", toggleOffGraphic, true, toggleOnGraphic, true);
toggle3.ExpandToAvailableWidth = false;
toggle3.FrameWidth = XrwTheme.InteractingFrameWidth;
hboxToggleRibbon.AddChild(toggle3);
// ----
XrwRadioBox hboxRadioRibbon = XrwRadioBox.NewHRadioBox(_display, _screenNumber, _window);
hboxRadioRibbon.BorderWidth = 0;
hboxRadioRibbon.ChildAlign = 0.0F;
hboxRadioRibbon.VertSpacing = 0;
X11Graphic radioOffGraphic = XrwTheme.GetGraphic(_display, _screenNumber, X11Graphic.StockIcon.RadioOff16TrueColor);
X11Graphic radioOnGraphic = XrwTheme.GetGraphic(_display, _screenNumber, X11Graphic.StockIcon.RadioOn16TrueColor);
XrwRadio radio1 = new XrwRadio(_display, _screenNumber, _window, "Radio test 1", radioOffGraphic, true, radioOnGraphic, true);
radio1.ExpandToAvailableWidth = false;
radio1.FrameType = XrwTheme.InteractingFrameType;
radio1.FrameWidth = XrwTheme.InteractingFrameWidth;
hboxRadioRibbon.AddChild(radio1);
XrwRadio radio2 = new XrwRadio(_display, _screenNumber, _window, "Radio test 2", radioOffGraphic, true, radioOnGraphic, true);
radio2.ExpandToAvailableWidth = false;
radio2.FrameType = XrwTheme.InteractingFrameType;
radio2.FrameWidth = XrwTheme.InteractingFrameWidth;
hboxRadioRibbon.AddChild(radio2);
XrwRadio radio3 = new XrwRadio(_display, _screenNumber, _window, "Radio test 3", radioOffGraphic, true, radioOnGraphic, true);
radio3.ExpandToAvailableWidth = false;
radio3.FrameType = XrwTheme.InteractingFrameType;
radio3.FrameWidth = XrwTheme.InteractingFrameWidth;
hboxRadioRibbon.AddChild(radio3);
// ----
XrwNotebook ribbonBar = XrwNotebook.NewTopTabedNotebook(_display, _screenNumber, _window);
ribbonBar.FrameType = TFrameType.Sunken;
ribbonBar.FrameWidth = 1;
ribbonBar.AddChild(hboxFileRibbon);
(ribbonBar.TabWidget(ribbonBar.CountPages - 1) as XrwRadio).Label = "File";
ribbonBar.AddChild(hboxRadioRibbon);
(ribbonBar.TabWidget(ribbonBar.CountPages - 1) as XrwRadio).Label = "Radio test";
ribbonBar.AddChild(hboxToggleRibbon);
(ribbonBar.TabWidget(ribbonBar.CountPages - 1) as XrwRadio).Label = "Toggle test";
vboxMain.AddChild(ribbonBar);
ribbonBar.Show();
/*
* // A panel is windowless! All expose events are routed to the parent widget.
* XrwPanel panel1 = new XrwPanel (_display, _screenNumber, _window);
* panel1.FrameType = TFrameType.Sunken;
* panel1.FrameWidth = XrwTheme.FrameWidth;
* vboxMain.AddChild (panel1);
* panel1.Show ();
*/
// Simple is windowed! No expose events are routed to the parent widget.
XrwSimple simple1 = new XrwSimple(_display, _screenNumber, _window);
simple1.FrameType = TFrameType.Sunken;
simple1.FrameWidth = 1; // XrwTheme.FrameWidth;
simple1.ExpandToAvailableHeight = true;
simple1.ExpandToAvailableWidth = true;
vboxMain.AddChild(simple1);
simple1.Show();
X11Graphic labelGraphic = XrwTheme.GetGraphic(_display, _screenNumber, X11Graphic.StockIcon.Information16TrueColor);
_labelStatus = new XrwLabel(_display, _screenNumber, _window, "Hallo App!", labelGraphic, true, labelGraphic, true);
_labelStatus.FrameType = TFrameType.Sunken;
_labelStatus.FrameWidth = 1; // XrwTheme.FrameWidth;
_labelStatus.HorzTextAlign = 0.0F;
_labelStatus.BorderWidth = 0;
_labelStatus.VertTextAlign = 0.5F;
_labelStatus.ExpandToAvailableWidth = true;
vboxMain.AddChild(_labelStatus);
_labelStatus.Show();
this.AddChild(vboxMain);
// Register close event.
this.WmShellClose += HandleApplicationClose;
ApplicationFramework.WriteStatusText += HandleWriteStatus;
X11lib.XSetWMName(_display, _window, "Hallo X11 from C#!");
X11lib.XSetWMIconName(_display, _window, "X11 from C#");
ApplicationFramework.SetWmShellIcon(this, APPICON_FILEPATH);
Show();
RunMessageLoop();
}
