Added colorbar min-max button.

[[Imported from SVN: r4360]]

io/visual/grape/ghmesh.cc

@@ -1174,9 +1174,17 @@ inline SCENE* scene_maxlevel_on_off ()
   END_METHOD (sc);
 }
 
+inline SCENE* scene_set_min_max_values ()
+{
+  SCENE* sc = (SCENE*) START_METHOD (G_INSTANCE);
+  ALERT( sc, "set-min-max-values: No hmesh!", END_METHOD(NULL));
+
+  double min = -1e37, max = 1e37;
+  GRAPE(sc, "value-min-max") (min, max);
+  colorBarMinMax(min,max);
 
-//HMESH3D * new_hmesh3d_clip(double (*f)(),
-//        void *var, void (*draw_clip)() , void *scal);
+  END_METHOD (sc);
+}
 
 GENMESH3D * genmesh3d_switch_iterateLeafs_on_off();
 
@@ -1210,6 +1218,8 @@ inline static void grape_add_remove_methods(void)
     if( ! (GRAPE(Scene,"find-method") ("maxlevel-on-off")) )
       GRAPE(Scene,"add-method") ("maxlevel-on-off",scene_maxlevel_on_off);
 
+    if( ! (GRAPE(Scene,"find-method") ("set-min-max-values")) )
+      GRAPE(Scene,"add-method") ("set-min-max-values",scene_set_min_max_values);
     {
       char p_name[32];
       sprintf(p_name,"uif-m%d",GRAPE_DIM);

io/visual/grape/grapecommon.cc

@@ -115,34 +115,23 @@ inline void setupLeafButton(MANAGER *mgr, void *sc, int yesTimeScene)
                              I_FillMode, MENU_FILL_BOTTOM,
                              I_End);
 
+  minMaxColorbar = (BUTTON *)
+                   new_item (Button,
+                             I_Label, "set min/max to Colorbar",
+                             I_Instance, sc,
+                             I_Method, "set-min-max-values",
+                             I_Size, 12., 1.,
+                             I_FillMode, MENU_FILL_BOTTOM,
+                             I_End);
+
   GRAPE(mgr,"add-inter") (maxlevelButton);
+  GRAPE(mgr,"add-inter") (minMaxColorbar);
 
   GRAPE(maxlevelButton,"set-state") (PRESSED);
+  GRAPE(minMaxColorbar,"set-state") (UNPRESSED);
   maxlevelButton->on_off = OFF;
 }
 
-#if 0
-COLORBAR *colorbar_eval_samples_layer(XLIST *xlist)
-{
-  COLORBAR *self;
-
-  ASSURE( self=(COLORBAR *)START_METHOD(G_INSTANCE),"", END_METHOD(NULL));
-
-  if( xlist->chosen ) {
-    if( samples[xlist->chosen_key].func )
-      samples[xlist->chosen_key].func(self);
-  }
-
-  /* update the display */
-
-  GRAPE(GRAPE(Manager,"get-stdmgr") (),"set-graphic-redraw") (rfOn);
-  g_hide_layer((ITEM *)xlist);
-
-  END_METHOD(self);
-}
-#endif
-
-
 inline void timeSceneInit(INFO *info, int n_info, int procs, int time_bar)
 {
   int n,p;

io/visual/grape/grapecommon.hh

@@ -6,6 +6,9 @@
 /* global variables for maxlevel use */
 static BUTTON * maxlevelButton=0;
 
+/* on click set min and max value of function to colorbar */
+static BUTTON * minMaxColorbar=0;
+
 /* global variables for iterator choice */
 static COMBOBUTTON  * iteratorButton = 0;