dlangui.core.events

import dlangui.core.events;

class Action;

UI action

this(int id, uint keyCode, uint keyFlags = 0);

action with accelerator, w/o label

this(int id, dstring label, string iconResourceId = null, uint keyCode = 0, uint keyFlags = 0);

action with label, icon, and accelerator

@property Accelerator[] accelerators();

returs array of accelerators

@property dstring acceleratorText();

returns text description for first accelerator of action; null if no accelerators

bool checkAccelerator(uint keyCode, uint keyFlags);

returns true if accelerator matches provided key code and flags

struct ButtonDetails;

mouse button state details

long _downTs;

Clock.currStdTime() for down event of this button (0 if button is up).

long _upTs;

Clock.currStdTime() for up event of this button (0 if button is still down).

short _downX;

x coordinates of down event

short _downY;

y coordinates of down event

ushort _downFlags;

mouse button flags when down event occured

void down(short x, short y, ushort flags);

update for button down

void up(short x, short y, ushort flags);

update for button up

@property int downDuration();

returns button down state duration in hnsecs (1/10000 of second).

class KeyEvent;

keyboard event

@property KeyAction action();

key action (KeyDown, KeyUp, Text, Repeat)

@property uint keyCode();

key code

@property uint flags();

flags (shift, ctrl, alt...)

@property dstring text();

entered text, for Text action

this(KeyAction action, uint keyCode, uint flags, dstring text = null);

create key event

class ScrollEvent;

slider/scrollbar event

@property void position(int newPosition);

change position in event handler to update slider position

int defaultUpdatePosition();

default update position for actions like PageUp/PageDown, LineUp/LineDown