Enlightenment CVS committal
Author : pfritz
Project : e17
Module : libs/ewl
Dir : e17/libs/ewl/src/lib
Modified Files:
ewl_seeker.c ewl_seeker.h
Log Message:
add key support to the seekers
===================================================================
RCS file: /cvs/e/e17/libs/ewl/src/lib/ewl_seeker.c,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -3 -r1.17 -r1.18
--- ewl_seeker.c 26 May 2006 19:01:56 -0000 1.17
+++ ewl_seeker.c 3 Jun 2006 16:18:11 -0000 1.18
@@ -131,6 +131,8 @@
ewl_seeker_mouse_up_cb, NULL);
ewl_callback_append(w, EWL_CALLBACK_MOUSE_MOVE,
ewl_seeker_mouse_move_cb, NULL);
+ ewl_callback_append(w, EWL_CALLBACK_KEY_DOWN,
+ ewl_seeker_key_down_cb, NULL);
/*
* Append a callback for catching mouse movements on the button and
@@ -739,6 +741,64 @@
s->timer = NULL;
s->start_time = 0;
s->dragstart = 0;
+
+ DLEAVE_FUNCTION(DLEVEL_STABLE);
+}
+
+/**
+ * @internal
+ * @param w: The widget to work with
+ * @param ev_data: The Ewl_Event_Key_Down data
+ * @param user_data: UNUSED
+ * @return Returns no value
+ * @brief The key down callback
+ */
+void
+ewl_seeker_key_down_cb(Ewl_Widget *w, void *ev_data,
+ void *user_data __UNUSED__)
+{
+ Ewl_Seeker *s;
+ Ewl_Event_Key_Down *ev;
+ double start, end;
+
+ void (*increase)(Ewl_Seeker *s);
+ void (*decrease)(Ewl_Seeker *s);
+
+ DENTER_FUNCTION(DLEVEL_STABLE);
+ DCHECK_PARAM_PTR("w", w);
+ DCHECK_PARAM_PTR("ev_data", ev_data);
+ DCHECK_TYPE("w", w, EWL_WIDGET_TYPE);
+
+ ev = ev_data;
+ s = EWL_SEEKER(w);
+
+ if (!s->invert) {
+ increase = ewl_seeker_increase;
+ decrease = ewl_seeker_decrease;
+ start = 0.0;
+ end = s->range;
+ }
+ else {
+ increase = ewl_seeker_decrease;
+ decrease = ewl_seeker_increase;
+ start = s->range;
+ end = 0.0;
+ }
+
+ if (!strcmp(ev->keyname, "Home"))
+ ewl_seeker_value_set(s, start);
+ else if (!strcmp(ev->keyname, "End"))
+ ewl_seeker_value_set(s, end);
+ else if (!strcmp(ev->keyname, "Left")
+ || !strcmp(ev->keyname, "KP_Left")
+ || !strcmp(ev->keyname, "Up")
+ || !strcmp(ev->keyname, "KP_Up"))
+ decrease(s);
+ else if (!strcmp(ev->keyname, "Right")
+ || !strcmp(ev->keyname, "KP_Right")
+ || !strcmp(ev->keyname, "Down")
+ || !strcmp(ev->keyname, "KP_Down"))
+ increase(s);
DLEAVE_FUNCTION(DLEVEL_STABLE);
}
===================================================================
RCS file: /cvs/e/e17/libs/ewl/src/lib/ewl_seeker.h,v
retrieving revision 1.11
retrieving revision 1.12
diff -u -3 -r1.11 -r1.12
--- ewl_seeker.h 26 May 2006 19:58:00 -0000 1.11
+++ ewl_seeker.h 3 Jun 2006 16:18:11 -0000 1.12
@@ -90,6 +90,7 @@
void ewl_seeker_mouse_move_cb(Ewl_Widget *w, void *ev_data, void *user_data);
void ewl_seeker_mouse_down_cb(Ewl_Widget *w, void *ev_data, void *user_data);
void ewl_seeker_mouse_up_cb(Ewl_Widget *w, void *ev_data, void *user_data);
+void ewl_seeker_key_down_cb(Ewl_Widget *w, void *ev_data, void *user_data);
void ewl_seeker_child_show_cb(Ewl_Container *p, Ewl_Widget * w);
/**
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