Revision: 1913
http://svn.sourceforge.net/vexi/?rev=1913&view=rev
Author: clrg
Date: 2007-07-03 10:37:32 -0700 (Tue, 03 Jul 2007)
Log Message:
-----------
Create lib.role.draggable
- restore draggable slider functionality
- add hand cursor
Modified Paths:
--------------
widgets/trunk/org.vexi.widgets/src/org/vexi/lib/widget/slider.t
widgets/trunk/org.vexi.widgets/src/org/vexi/theme/win2k/slider.t
Added Paths:
-----------
widgets/trunk/org.vexi.widgets/src/org/vexi/lib/role/draggable.t
Added: widgets/trunk/org.vexi.widgets/src/org/vexi/lib/role/draggable.t
===================================================================
(Binary files differ)
Property changes on:
widgets/trunk/org.vexi.widgets/src/org/vexi/lib/role/draggable.t
___________________________________________________________________
Name: svn:mime-type
+ application/octet-stream
Modified: widgets/trunk/org.vexi.widgets/src/org/vexi/lib/widget/slider.t
===================================================================
--- widgets/trunk/org.vexi.widgets/src/org/vexi/lib/widget/slider.t
2007-07-03 16:20:25 UTC (rev 1912)
+++ widgets/trunk/org.vexi.widgets/src/org/vexi/lib/widget/slider.t
2007-07-03 17:37:32 UTC (rev 1913)
@@ -4,7 +4,8 @@
<meta:doc>
<author>Charles Goodwin</author>
</meta:doc>
-
+
+ <draggable />
<polarizable />
<ui:box enabled="true">
@@ -23,9 +24,20 @@
thisbox.numsteps = 10; // the number of steps
thisbox.traplock = false; // lock for firing traps
+ var syncStep = function()
+ {
+ step = vexi.math.round(numsteps *
+ (surface.mouse[pos] -
+ vexi.math.abs(surface.distanceto(th_track)[pos]) -
+ th_handle[dim]/2) / (th_track[dim] - th_handle[dim]));
+ }
+
+ // draggable integration
+ thisbox.moveFunc = function(v) { cascade = v; syncStep(); }
+ thisbox.Press1 ++= thisbox.moveFunc;
+
// assign static trap functions
KeyPressed ++= static.keypressFunc;
- Press1 ++= static.pressFunc;
interval ++= static.syncLimits;
min ++= static.syncLimits;
max ++= static.syncLimits;
@@ -34,18 +46,6 @@
value ++= static.valueWriteFunc;
width ++= static.widthFunc;
- /** set step based on mouse position */
- thisbox.moveFunc = function(v)
- {
- step = vexi.math.round(numsteps *
- (surface.mouse[pos] -
- vexi.math.abs(surface.distanceto(th_track)[pos]) -
- th_handle[dim]/2) / (th_track[dim] - th_handle[dim]));
- }
-
- // assign local trap function
- Press1 ++= moveFunc;
-
</ui:box>
/** adjust step on keypress */
@@ -56,20 +56,6 @@
cascade = v;
}
- /** invoke handle dragging */
- static.pressFunc = function(v)
- {
- trapee.surface.addMoveTrap(trapee.moveFunc);
- var mf = trapee.moveFunc;
- var ts = trapee.surface;
- trapee.surface.Release1 ++= function(v)
- {
- ts.delMoveTrap(mf);
- ts.Release1 --= callee;
- }
- cascade = v;
- }
-
/** move handle based on new step value */
static.stepFunc = function(v)
{
Modified: widgets/trunk/org.vexi.widgets/src/org/vexi/theme/win2k/slider.t
===================================================================
--- widgets/trunk/org.vexi.widgets/src/org/vexi/theme/win2k/slider.t
2007-07-03 16:20:25 UTC (rev 1912)
+++ widgets/trunk/org.vexi.widgets/src/org/vexi/theme/win2k/slider.t
2007-07-03 17:37:32 UTC (rev 1913)
@@ -7,8 +7,8 @@
<lib:slider orient="horizontal">
<ui:box id="track" layout="absolute">
- <focusborder id="focus">
- <bevel id="bevel" form="down" vshrink="true" />
+ <focusborder id="focus" cursor="hand">
+ <bevel id="bevel" form="down" vshrink="true" align="center" />
</focusborder>
<ui:box id="handle" align="topleft" shrink="true" />
</ui:box>
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