WindowHandler

Constructors

this

this(int sW, int sH, int rW, int rH, ISpriteLayer sl)

Creates an instance of WindowHandler.

Members

Aliases

PopUpSet

alias PopUpSet = LinkedList!(PopUpElement, false, "a is b")

Undocumented in source.

WindowSet

alias WindowSet = LinkedList!(Window, false, "a is b")

Undocumented in source.

Functions

addBackground

void addBackground(ABitmap b)

Adds a background to the spritelayer without disrupting window priorities.

addPopUpElement

void addPopUpElement(PopUpElement p)

Adds a popup element into the environment and moves it to the current cursor position.

addPopUpElement

void addPopUpElement(PopUpElement p, int x, int y)

Adds a pop-up element into the environment and moves it to the given location.

addWindow

void addWindow(Window w)

Adds a window to the handler, then sets it to top and hands over the focus to it.

axisEvent

void axisEvent(uint id, BindingCode code, uint timestamp, float value)

Called when an axis is being operated. The id should be generated from a string, usually the name of the binding. code is a duplicate of the code used for fast lookup of the binding, which also contains other info (deviceID, etc). timestamp is the time lapsed since the start of the program, can be used to measure time between keypresses. value is the current position of the axis normalized between -1.0 and +1.0 for joysticks, and 0.0 and +1.0 for analog triggers.

closePopUp

void closePopUp(PopUpElement p)

Removes the given popup element.

closeWindow

void closeWindow(Window sender)

Removes the window from the list of windows, essentially closing it.

endPopUpSession

void endPopUpSession(PopUpElement p)

Ends the current pop-up session.

getCursor

CursorType getCursor()

Returns the current cursor type.

getDefaultStyleSheet

StyleSheet getDefaultStyleSheet()

Returns the default stylesheet (popup).

getStyleSheet

StyleSheet getStyleSheet()

Returns the default stylesheet, either one that has been set locally to this handler, or the global one.

initDragEvent

void initDragEvent(MouseEventReceptor dragEventSrc)

Initializes mouse drag event. Used to avoid issues from stray mouse release, etc.

keyEvent

void keyEvent(uint id, BindingCode code, uint timestamp, bool isPressed)

Called when a keybinding event is generated. The id should be generated from a string, usually the name of the binding. code is a duplicate of the code used for fast lookup of the binding, which also contains other info (deviceID, etc). timestamp is the time lapsed since the start of the program, can be used to measure time between keypresses. NOTE: Hat events on joysticks don't generate keyReleased events, instead they generate keyPressed events on release.

message

void message(dstring title, dstring message, int width)

Adds a DefaultDialog as a message box.

mouseClickEvent

void mouseClickEvent(MouseEventCommons mec, MouseClickEvent mce)

Called on mouse click events.

mouseMotionEvent

void mouseMotionEvent(MouseEventCommons mec, MouseMotionEvent mme)

Called on mouse motion events.

mouseWheelEvent

void mouseWheelEvent(MouseEventCommons mec, MouseWheelEvent mwe)

Called on mouse wheel events.

refreshWindow

void refreshWindow(Window sender)

Replaces the window's old sprite in the spritelayer's display list with the new one.

setBaseWindow

Window setBaseWindow(Window w)

Sets the BaseWindow to the given object.

setCursor

CursorType setCursor(CursorType type)

Sets the cursor to the given type.

setWindowToTop

void setWindowToTop(Window w)

Sets sender to be top priority, and hands focus to it.

updateSpriteOrder

void updateSpriteOrder()

Updates the sprite order by removing everything, then putting them back again.

updateWindowCoord

void updateWindowCoord(Window sender)

Updates the window's coordinates. DUPLICATE FUNCTION OF refreshWindow! REMOVE IT BY RELEASE VERSION OF 0.10.0, AND REPLACE IT WITH AN ALIAS!

whichWindow

int whichWindow(Window w)

Returns the window priority or -1 if the window can't be found.

Variables

background

ABitmap background;

Undocumented in source.

baseWindow

Window baseWindow;

A window that is used for top-level stuff, like elements in the background, or an integrated window.

cursor

CursorType cursor;

The type of the current cursor

defaultStyle

StyleSheet defaultStyle;

Sets the default style for the windowhandler. If null, the global default will be used instead.

dragEventSrc

MouseEventReceptor dragEventSrc;

Undocumented in source.

mouseConvX

double mouseConvX;

mouseConvY

double mouseConvY;

mouseX

int mouseX;

mouseY

int mouseY;

moveX

int moveX;

moveY

int moveY;

Undocumented in source.

popUpElements

PopUpSet popUpElements;

rasterHeight

int rasterHeight;

rasterWidth

int rasterWidth;

screenHeight

int screenHeight;

Undocumented in source.

screenWidth

int screenWidth;

Undocumented in source.

sdlCursor

SDL_Cursor* sdlCursor;

SDL cursor pointer to operate it

windows

WindowSet windows;

Undocumented in source.

• WindowHandler