java - why onMouseClick doesnt work in javafx circle shape? -
i want click on 1 of 3 button on title of internal window change color black. times works , does`nt work. please @ code tell me whats wrong it!?
i used javac 1.8u20 compile , jre 1.9 run... if use or 3 layer of pane inside of each other how events handle? there problem?
package core.windowmanager; import javafx.geometry.insets; import javafx.geometry.pos; import javafx.scene.cursor; import javafx.scene.node; import javafx.scene.control.label; import javafx.scene.effect.dropshadow; import javafx.scene.layout.*; import javafx.scene.paint.color; import javafx.scene.shape.circle; import javafx.stage.screen; import static javafx.scene.paint.color.rgb; /** * created yn on 22/08/17. * declare win not more ... */ public class win { /** * add win in scene */ private final anchorpane root; /** * title , hashcode instance win id */ private final string winid; /** * win pane contains title , content pane */ private final anchorpane winpane = new anchorpane(); /** * title pane add title label , 3 [close-min-max] buttons maybe... */ private final anchorpane titlepane = new anchorpane(); /** * content goes there ... */ private final anchorpane content = new anchorpane(); /** * win title pane height */ private final int wintitlepaneh = 30; /** * 3 close-min-max buttons */ private final circle closeshape = new circle(); private final circle minshape = new circle(); private final circle maxshape = new circle(); /** * initialize win class important params * * @param root //where win add scene * @param title // , string id make title+hashcode , used in windowmanager * @param winw //win width * @param winh // win height */ public win(anchorpane root, string title, int winw, int winh) { //init final vars this.root = root; this.winid = title + "--" + this.hashcode(); // make winpane winpane.seteffect(new dropshadow(20, rgb(0, 0, 0, 0.9))); winpane.setprefsize(winw, winh); winpane.setstyle("-fx-background-color: #abcdef"); // put winpane center of scene double screenw = screen.getprimary().getvisualbounds().getwidth(); double screenh = screen.getprimary().getvisualbounds().getheight(); double deltaw = (screenw - winw) / 2; double deltah = (screenh - winh) / 2; winpane.setlayoutx(deltaw); winpane.setlayouty(deltah); // put top on click winpane.setonmouseclicked(e -> { winpane.tofront(); }); //make title , top of window ... titlepane.setprefheight(wintitlepaneh); anchorpane.settopanchor(titlepane, 0.0); anchorpane.setleftanchor(titlepane, 0.0); anchorpane.setrightanchor(titlepane, 0.0); // make winpane draggable titlepane makedragable(titlepane); makeresizable(50); // add close , min buttons title pane closeshape.setradius(wintitlepaneh / 3); closeshape.setfill(color.red); //red-yellow-green closeshape.setonmouseclicked(e -> { closeshape.setfill(color.black); e.consume(); }); //add min button title pane minshape.setradius(wintitlepaneh / 3); minshape.setfill(color.yellow); //red-yellow-green minshape.setonmouseclicked(e -> { minshape.setfill(color.black); }); // add max button title pane maxshape.setradius(wintitlepaneh / 3); maxshape.setfill(color.green); //red-yellow-green maxshape.setonmouseclicked(e -> { maxshape.setfill(color.black); }); hbox bb = new hbox(); //bb.setbackground(new background(new backgroundfill(color.black, null, insets.empty))); anchorpane.setleftanchor(bb, 0d); anchorpane.settopanchor(bb, wintitlepaneh / 4.5); anchorpane.setbottomanchor(bb, 0d); bb.getchildren().addall(closeshape, minshape, maxshape); titlepane.getchildren().addall(bb); // add label show title label titlel = new label(title); titlel.settextfill(color.black); titlel.setalignment(pos.baseline_center); anchorpane.settopanchor(titlel, 5.0); anchorpane.setleftanchor(titlel, 0.0); anchorpane.setrightanchor(titlel, 0.0); titlepane.getchildren().add(titlel); titlepane.setbackground(new background(new backgroundfill(color.web("#e2e0e2"), cornerradii.empty, insets.empty))); winpane.getchildren().add(titlepane); root.getchildren().add(winpane); } /** * titlepane drag , win move behavior * * @param */ public void makedragable(node what) { final delta dragdelta = new delta(); what.setonmousepressed(mouseevent -> { dragdelta.x = winpane.getlayoutx() - mouseevent.getscreenx(); dragdelta.y = winpane.getlayouty() - mouseevent.getscreeny(); //also bring front when moving winpane.tofront(); }); what.setonmousedragged(mouseevent -> { winpane.setlayoutx(mouseevent.getscreenx() + dragdelta.x); winpane.setlayouty(mouseevent.getscreeny() + dragdelta.y); }); } //current state private boolean resize_bottom; private boolean resize_right; public void makeresizable(double mouseborderwidth) { winpane.setonmousemoved(mouseevent -> { //local window's coordiantes double mousex = mouseevent.getx(); double mousey = mouseevent.gety(); //window size double width = winpane.boundsinlocalproperty().get().getwidth(); double height = winpane.boundsinlocalproperty().get().getheight(); //if on edge, change state , cursor if (math.abs(mousex - width) < mouseborderwidth && math.abs(mousey - height) < mouseborderwidth) { resize_right = true; resize_bottom = true; winpane.setcursor(cursor.nw_resize); } else { resize_bottom = false; resize_right = false; winpane.setcursor(cursor.default); } }); winpane.setonmousedragged(mouseevent -> { //resize root region region = (region) winpane; //resize logic depends on state if (resize_bottom && resize_right) { region.setprefsize(mouseevent.getx(), mouseevent.gety()); } else if (resize_right) { region.setprefwidth(mouseevent.getx()); } else if (resize_bottom) { region.setprefheight(mouseevent.gety()); } }); } //just encapsulation private static class delta { double x, y; } }
mouse click works fine on circle in javafx. problem code label add title on top of circles , catches mouse clicks. can click circles on bottom made think works "sometimes". check image here:
so can solve making label mouse transparent with:
titlel.setmousetransparent(true); or adding first label , hbox circles.
for kind of problems scenicview comes handy tool.
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