//Contains all of the components which are on the window
private void setupWindow()
{
//Vertical box (3 sections) which is the main container
VBox MainVBox = new VBox(false, 6);
/*********************Start of menu bar components*********************/
//Note: Flow of menus are:
//Menubar contains MenuItems (e.g. File, Edit, About, etc...)
//MenuItems contains one Menu (i.e. a Submenu)
//Menu contains multiple MenuItems (e.g. Save, Save As, Load, etc...)
MenuBar MainMenuBar = new MenuBar();
Menu FileMenu = new Menu();
MenuItem File = new MenuItem("File");
File.Submenu = FileMenu;
MenuItem ExitItem = new MenuItem("Exit");
ExitItem.Activated += quitProgram;
FileMenu.Append(ExitItem);
Menu GestureMenu = new Menu();
MenuItem Gesture = new MenuItem("Gestures");
Gesture.Submenu = GestureMenu;
MenuItem LoadGesture = new MenuItem("Load Gesture");
LoadGesture.Activated += openGesture;
GestureMenu.Append(LoadGesture);
MenuItem SaveGestureItem = new MenuItem("Save Gesture");
SaveGestureItem.Activated += createGesture;
GestureMenu.Append(SaveGestureItem);
Menu PointsMenu = new Menu();
MenuItem Points = new MenuItem("Data Points");
Points.Submenu = PointsMenu;
MenuItem LoadPointsItem = new MenuItem("Load Points");
LoadPointsItem.Activated += loadDataPoints;
PointsMenu.Append(LoadPointsItem);
MenuItem RecordPointsItem = new MenuItem("Record Points");
RecordPointsItem.Activated += recordPoints;
PointsMenu.Append(RecordPointsItem);
MenuItem BatchRecognizeItem = new MenuItem("Batch Recognize");
BatchRecognizeItem.Activated += batchRecognize;
PointsMenu.Append(BatchRecognizeItem);
Menu HelpMenu = new Menu();
MenuItem Help = new MenuItem("Help");
Help.Submenu = HelpMenu;
MenuItem AboutMenuItem = new MenuItem("About");
HelpMenu.Append(AboutMenuItem);
MainMenuBar.Append(File);
MainMenuBar.Append(Gesture);
MainMenuBar.Append(Points);
MainMenuBar.Append(Help);
/*********************End of menu bar components*********************/
//Drawing area which is the core component of the application
dArea = new DrawingArea();
dArea.SetSizeRequest(500, 500);
//Horizontal box (4 sections) which contains all of the buttons along the
//bottom of the window
HBox ButtonHBox = new HBox(false, 6);
/*********************Start of Buttons*********************/
Button BtnCreateGesture = new Button("Create");
Button BtnRecognizeGesture = new Button("Recognize");
Button BtnClearScreen = new Button("Clear");
Button BtnRecordPoints = new Button("Record points");
Button BtnChangeColour = new Button("Change colour");
//Button functions
BtnCreateGesture.Clicked += new EventHandler(createGesture);
BtnRecognizeGesture.Clicked += new EventHandler(recognizeGesture);
BtnClearScreen.Clicked += new EventHandler(clearScreen);
BtnRecordPoints.Clicked += new EventHandler(recordPoints);
BtnChangeColour.Clicked += changeColour;
//Adding buttons to the current horizontal box
ButtonHBox.PackStart(BtnCreateGesture, true, false, 0);
ButtonHBox.PackStart(BtnRecognizeGesture, true, false, 0);
ButtonHBox.PackStart(BtnClearScreen, true, false, 0);
ButtonHBox.PackStart(BtnRecordPoints, true, false, 0);
ButtonHBox.PackStart(BtnChangeColour, true, false, 0);
/*********************End of Buttons*********************/
//Status bar which shows the score and recognized gesture
sBar = new Statusbar();
sBar.Push(1, "Ready");
//Entry box for batch function name to be used on the files
batchFunctionName = new Entry("Recorded points function name");
batchFunctionName.AddEvents(
(int)Gdk.EventMask.ButtonPressMask
);
batchFunctionName.ButtonPressEvent += clearTextBox;
//Adding all components to the Vertical box
MainVBox.PackStart(MainMenuBar, false, false, 0);
MainVBox.PackStart(dArea, false, false, 0);
MainVBox.PackStart(ButtonHBox, false, false, 0);
MainVBox.PackStart(batchFunctionName, false, false, 0);
MainVBox.PackStart(sBar, false, false, 0);
Add(MainVBox);
ShowAll();
//Surface 'pattern' for area to be covered
surface = new ImageSurface(Format.Argb32, 500, 500);
//Adding mouse events to the drawing area and assigning functions
dArea.AddEvents(
//Mouse Related Events
(int)Gdk.EventMask.PointerMotionMask
| (int)Gdk.EventMask.ButtonPressMask
| (int)Gdk.EventMask.ButtonReleaseMask
);
//Repaint the Canvas Internally.
dArea.ExposeEvent += OnDrawingAreaExposed;
//Do this on MousePress inside Area
dArea.ButtonPressEvent += OnMousePress;
//Do this on MouseReleased inside Area
dArea.ButtonReleaseEvent += OnMouseRelease;
//Do this if a Motion Occurs inside the Drawing Area
dArea.MotionNotifyEvent += OnMouseMotion2;
//Assigning close function to the window
DeleteEvent += delegate { Application.Quit(); };
//Checking to see if bool for using the dot function is true
//And assigning the required function as the delegate's operation
//Note: This will always be true, no current way to switch while
//application is running, has not been needed as of yet
if (isDot)
{
Painter = new DrawShape(DrawDot);
myoPainter = new DrawShape(DrawDot);
}
else
{
Painter = new DrawShape(DrawLine);
}
}