implement mousedown, mouseup, mouseclick, and mousescroll events

1 files changed, 20 insertions, 4 deletions

diff --git a/guifs.h b/guifs.h
index abfb81e..1121c3c 100644
--- a/guifs.h
+++ b/guifs.h
@@ -23,6 +23,17 @@ enum {
 enum {
 	Horizontal,
 	Vertical,
+	Up,
+	Down,
+};
+
+enum {
+	Xmousedown,
+	Xmouseup,
+	Xmouseclick,
+	Xmousescroll,
+	Xkeyboard,
+	Xmax,
 };
 
 typedef struct Colour Colour;
@@ -67,7 +78,12 @@ struct Prop {
 };
 
 struct Event {
-	Rune r;
+	int type;
+	union {
+		Mouse m;
+		Rune r;
+		int direction;
+	};
 };
 
 struct GuiSpec {
@@ -90,7 +106,6 @@ struct GuiElement {
 	Qid qevent;
 	Qid qtype;
 	Qid qprops;
-	Qid qwait;
 
 	int nchildren;
 	GuiElement **children;
@@ -100,9 +115,10 @@ struct GuiElement {
 	int nprops;
 	Prop *props;
 
-	int listening; /* the user is reading from the 'event' file */
+	uvlong listening; /* the user is reading from the 'event' file. Bitmask of which events are wanted */
 	Channel *events;
 	char *currentevents;
+	int buttons;
 
 	Rectangle border;
 	Rectangle rect;
@@ -131,5 +147,5 @@ void layouttextbox(GuiElement *, Rectangle);
 PropVal getprop(GuiElement *, int, int);
 void setprop(GuiElement *, int, PropVal, int);
 
-int mouseevent(int);
+int mouseevent(Mouse);
 int keyboardevent(Rune);
\ No newline at end of file