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doubleClick mouse event flag

This commit is contained in:
Adam D. Ruppe 2017-03-27 12:18:53 -04:00
parent 19cd27c554
commit d26fbbad85
1 changed files with 14 additions and 1 deletions
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15
simpledisplay.d
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@ -3191,6 +3191,8 @@ struct MouseEvent {
MouseButton button; /// See [MouseButton] MouseButton button; /// See [MouseButton]
int modifierState; /// See [ModifierState] int modifierState; /// See [ModifierState]
bool doubleClick; /// was it a double click? Only set on type == [MouseEventType.buttonPressed]
SimpleWindow window; /// The window in which the event happened. SimpleWindow window; /// The window in which the event happened.
Point globalCoordinates() { Point globalCoordinates() {
@ -4913,7 +4915,7 @@ version(Windows) {
wc.lpfnWndProc = &WndProc; wc.lpfnWndProc = &WndProc;
wc.lpszClassName = cn.ptr; wc.lpszClassName = cn.ptr;
wc.hIconSm = null; wc.hIconSm = null;
wc.style = CS_HREDRAW | CS_VREDRAW; wc.style = CS_HREDRAW | CS_VREDRAW | CS_DBLCLKS;
if(!RegisterClassExW(&wc)) if(!RegisterClassExW(&wc))
throw new Exception("RegisterClass " ~ to!string(GetLastError())); throw new Exception("RegisterClass " ~ to!string(GetLastError()));
knownWinClasses[cnamec] = true; knownWinClasses[cnamec] = true;
@ -5173,6 +5175,7 @@ version(Windows) {
case WM_LBUTTONDBLCLK: case WM_LBUTTONDBLCLK:
mouse.type = cast(MouseEventType) 1; mouse.type = cast(MouseEventType) 1;
mouse.button = cast(MouseButton) 1; mouse.button = cast(MouseButton) 1;
mouse.doubleClick = msg == WM_LBUTTONDBLCLK;
mouseEvent(); mouseEvent();
break; break;
case WM_LBUTTONUP: case WM_LBUTTONUP:
@ -5184,6 +5187,7 @@ version(Windows) {
case WM_RBUTTONDBLCLK: case WM_RBUTTONDBLCLK:
mouse.type = cast(MouseEventType) 1; mouse.type = cast(MouseEventType) 1;
mouse.button =cast(MouseButton) 2; mouse.button =cast(MouseButton) 2;
mouse.doubleClick = msg == WM_RBUTTONDBLCLK;
mouseEvent(); mouseEvent();
break; break;
case WM_RBUTTONUP: case WM_RBUTTONUP:
@ -5195,6 +5199,7 @@ version(Windows) {
case WM_MBUTTONDBLCLK: case WM_MBUTTONDBLCLK:
mouse.type = cast(MouseEventType) 1; mouse.type = cast(MouseEventType) 1;
mouse.button = cast(MouseButton) 4; mouse.button = cast(MouseButton) 4;
mouse.doubleClick = msg == WM_MBUTTONDBLCLK;
mouseEvent(); mouseEvent();
break; break;
case WM_MBUTTONUP: case WM_MBUTTONUP:
@ -6836,6 +6841,9 @@ version(X11) {
} }
version(X11) { version(X11) {
int mouseDoubleClickTimeout = 200; /// double click timeout. X only, you probably shouldn't change this.
/// Platform-specific, you might use it when doing a custom event loop /// Platform-specific, you might use it when doing a custom event loop
bool doXNextEvent(Display* display) { bool doXNextEvent(Display* display) {
bool done; bool done;
@ -7132,6 +7140,11 @@ version(X11) {
mouse.x = event.x; mouse.x = event.x;
mouse.y = event.y; mouse.y = event.y;
static Time lastMouseDownTime = 0;
mouse.doubleClick = e.type == EventType.ButtonPress && (event.time - lastMouseDownTime) < mouseDoubleClickTimeout;
if(e.type == EventType.ButtonPress) lastMouseDownTime = event.time;
switch(event.button) { switch(event.button) {
case 1: mouse.button = MouseButton.left; break; // left case 1: mouse.button = MouseButton.left; break; // left
case 2: mouse.button = MouseButton.middle; break; // middle case 2: mouse.button = MouseButton.middle; break; // middle