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Laid out the interface for user window drags.

This commit is contained in:
Pietro Gagliardi 2016-10-24 23:35:18 -04:00
parent 1871f7139d
commit 67ff2fa855
2 changed files with 28 additions and 33 deletions
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43
test/page15.c
View File

@ -101,41 +101,18 @@ static void handlerMouseEvent(uiAreaHandler *a, uiArea *area, uiAreaMouseEvent *
if (e->Down != 1)
return;
if (ta.move.in || ta.alsomove.in) {
// TODO
return;
}
if (ta.leftresize.in) {
// TODO
return;
}
if (ta.topresize.in) {
// TODO
return;
}
if (ta.rightresize.in) {
// TODO
return;
}
if (ta.bottomresize.in) {
// TODO
return;
}
if (ta.topleftresize.in) {
// TODO
return;
}
if (ta.toprightresize.in) {
// TODO
return;
}
if (ta.bottomleftresize.in) {
// TODO
return;
}
if (ta.bottomrightresize.in) {
// TODO
uiAreaBeginUserWindowMove(area);
return;
}
#define resize(cond, edge) if (cond) { uiAreaBeginUserWindowResize(area, edge); return; }
resize(ta.leftresize.in, uiWindowResizeEdgeLeft)
resize(ta.topresize.in, uiWindowResizeEdgeTop)
resize((ta.rightresize.in, uiWindowResizeEdgeRight)
resize(ta.bottomresize.in, uiWindowResizeEdgeBottom)
resize(ta.topleftresize.in, uiWindowResizeEdgeTopLeft)
resize(ta.toprightresize.in, uiWindowResizeEdgeTopRight)
resize(ta.bottomleftresize.in, uiWindowResizeEdgeBottomLeft)
resize(ta.bottomrightresize.in, uiWindowResizeEdgeBottomRight)
if (ta.close.in) {
// TODO
return;

18
ui.h
View File

@ -289,6 +289,20 @@ struct uiAreaHandler {
int (*KeyEvent)(uiAreaHandler *, uiArea *, uiAreaKeyEvent *);
};
// TODO RTL layouts?
// TODO reconcile edge and corner naming
_UI_ENUM(uiWindowResizeEdge) {
uiWindowResizeEdgeLeft,
uiWindowResizeEdgeTop,
uiWindowResizeEdgeRight,
uiWindowResizeEdgeBottom,
uiWindowResizeEdgeTopLeft,
uiWindowResizeEdgeTopRight,
uiWindowResizeEdgeBottomLeft,
uiWindowResizeEdgeBottomRight,
// TODO have one for keyboard resizes?
};
#define uiArea(this) ((uiArea *) (this))
// TODO give a better name
// TODO document the types of width and height
@ -296,6 +310,10 @@ _UI_EXTERN void uiAreaSetSize(uiArea *a, int width, int height);
// TODO uiAreaQueueRedraw()
_UI_EXTERN void uiAreaQueueRedrawAll(uiArea *a);
_UI_EXTERN void uiAreaScrollTo(uiArea *a, double x, double y, double width, double height);
// TODO document these can only be called within Mouse() handlers
// TODO should these be allowed on scrolling areas?
_UI_EXTERN void uiAreaBeginUserWindowMove(uiArea *a);
_UI_EXTERN void uiAreaBeginUserWindowResize(uiArea *a, uiWindowResizeEdge edge);
_UI_EXTERN uiArea *uiNewArea(uiAreaHandler *ah);
_UI_EXTERN uiArea *uiNewScrollingArea(uiAreaHandler *ah, int width, int height);