Added Draw.BeginAlign(), Draw.EndAlign()

added align to a few scripts where it looks nice.

release/scripts/hotkeys.py

@@ -711,12 +711,14 @@ def draw():
     Llisted=0
     size[3]=size[3]-18
 
+    BeginAlign()
     for k in hot:
        #hotkeys[k][-1]=Toggle(k, hot.index(k)+10, 4+(20*26)/6*hot.index(k), size[3]-(42), len(k)*8, 20, hotkeys[k][-1].val )
        hotkeys[k][-1]=Toggle(k, hot.index(k)+10, 78*hot.index(k), size[3]-(47), 78, 24, hotkeys[k][-1].val )
        l+=len(k)
        if hotkeys[k][-1].val==1.0:
            listed=hot.index(k)
+    EndAlign()
     l=0
     size[3]=size[3]-4
     
@@ -725,8 +727,10 @@ def draw():
        SCROLL=size[3]/21
        END=-1
        if SCROLL < len(hotkeys[hot[listed]][:-1]):
+          BeginAlign()
           Button('/\\',up,4,size[3]+8,20,14,'Scroll up') 
           Button('\\/',down,4,size[3]-8,20,14,'Scroll down')            
+          EndAlign()
           if (SCROLL+UP)<len(hotkeys[hot[listed]][:-1]):
              END=(UP+SCROLL)
           else:
@@ -758,8 +762,10 @@ def draw():
         END=-1
         
         if SCROLL < len(FINDED):
+            BeginAlign()
             Button('/\\',up,4,size[3]+8,20,14,'Scroll up') 
             Button('\\/',down,4,size[3]-8,20,14,'Scroll down')            
+            EndAlign()
             if (SCROLL+UP)<len(FINDED):
                END=(UP+SCROLL-1)
             else:
@@ -779,18 +785,22 @@ def draw():
              Text('  : '+n[1]) 
              l+=1
     else:
+       BeginAlign()
        for k in hotL:
             pos=hotL.index(k)
             hotkeys['Letters '][0][k][-1]=Toggle(k,pos+20,hotL.index(k)*21, size[3]-(52+18), 21, 18, hotkeys['Letters '][0][k][-1].val )
             if hotkeys['Letters '][0][k][-1].val==1.0:
                Llisted=pos
+       EndAlign()
        size[3]=size[3]-8
        SCROLL=(size[3]-88)/21
        END=-1
        if SCROLL < len(hotkeys['Letters '][0][hotL[Llisted]]):
           LEN=len(hotkeys['Letters '][0][hotL[Llisted]])
+          BeginAlign()
           Button('/\\',up,4,size[3]+8,20,14,'Scroll up, you can use arrow or page keys too ') 
           Button('\\/',down,4,size[3]-8,20,14,'Scroll down,  you can use arrow or page keys too ')            
+          EndAlign()
           if (UP+SCROLL)<len(hotkeys['Letters '][0][hotL[Llisted]]):
              END=(UP+SCROLL)
           else:

release/scripts/widgetwizard.py

@@ -904,8 +904,10 @@ def draw():
 		glRasterPos2d(60,140) 
 		rangename = String("Name: ", EVENT_NONE, 5, 170, 200, 18, rangename.val, 50, "Name for Range Object") 
 		drawWidget(widmenu.val)	
-		PushButton("Back",   EVENT_BACK, 5, 25, 50, 18)
-		PushButton("Finish", EVENT_NEXT, 55, 25, 50, 18)
+		BeginAlign()
+		PushButton("Back",   EVENT_BACK, 5, 25, 50, 18, "Choose another shape type")
+		PushButton("Finish", EVENT_NEXT, 55, 25, 50, 18, "Add Objects at the cursor location")
+		EndAlign()
 	return	 
 
 

source/blender/python/api2_2x/Draw.c

@@ -107,10 +107,12 @@ static PyObject *Method_String( PyObject * self, PyObject * args );
 static PyObject *Method_GetStringWidth( PyObject * self, PyObject * args );
 static PyObject *Method_Text( PyObject * self, PyObject * args );
 static PyObject *Method_PupMenu( PyObject * self, PyObject * args );
-/* next three by Campbell: */
+/* next Five by Campbell: */
 static PyObject *Method_PupIntInput( PyObject * self, PyObject * args );
 static PyObject *Method_PupFloatInput( PyObject * self, PyObject * args );
 static PyObject *Method_PupStrInput( PyObject * self, PyObject * args );
+static PyObject *Method_BeginAlign( PyObject * self );
+static PyObject *Method_EndAlign( PyObject * self );
 /* next by Jonathan Merritt (lancelet): */
 static PyObject *Method_Image( PyObject * self, PyObject * args);
 /* CLEVER NUMBUT */
@@ -158,6 +160,12 @@ static char Method_Button_doc[] =
 [tooltip=] The button's tooltip\n\n\
 This function can be called as Button() or PushButton().";
 
+static char Method_BeginAlign_doc[] =
+	"Buttons after this function will draw aligned (button layout only)";
+
+static char Method_EndAlign_doc[] =
+	"Use after BeginAlign() to stop aligning the buttons (button layout only).";
+
 static char Method_Menu_doc[] =
 	"(name, event, x, y, width, height, default, [tooltip]) - Create a new Menu \
 button\n\n\
@@ -348,6 +356,8 @@ static struct PyMethodDef Draw_methods[] = {
 	MethodDef( Draw ),
 	MethodDef( Register ),
 	{"PushButton", Method_Button, METH_VARARGS, Method_Button_doc},
+	{"BeginAlign", Method_BeginAlign, METH_NOARGS, Method_BeginAlign_doc},
+	{"EndAlign", Method_EndAlign, METH_NOARGS, Method_EndAlign_doc},
 	{NULL, NULL, 0, NULL}
 };
 
@@ -856,6 +866,28 @@ static PyObject *Method_Button( PyObject * self, PyObject * args )
 	return EXPP_incr_ret( Py_None );
 }
 
+
+
+static PyObject *Method_BeginAlign( PyObject * self )
+{
+	uiBlock *block = Get_uiBlock(  );
+	
+	if (block)
+		uiBlockBeginAlign(block);
+	
+	return EXPP_incr_ret( Py_None );
+}
+
+static PyObject *Method_EndAlign( PyObject * self )
+{
+	uiBlock *block = Get_uiBlock(  );
+	
+	if (block)
+		uiBlockEndAlign(block);
+	
+	return EXPP_incr_ret( Py_None );
+}
+
 static PyObject *Method_Menu( PyObject * self, PyObject * args )
 {
 	uiBlock *block;

source/blender/python/api2_2x/doc/Draw.py

@@ -225,6 +225,16 @@ def Exit():
   Exit the windowing interface.
   """
 
+def BeginAlign():
+  """
+  Buttons after this function will draw aligned (button layout only).
+  """
+
+def EndAlign():
+  """
+  Use after BeginAlign() to stop aligning the buttons (button layout only).
+  """
+
 def Register(draw = None, event = None, button = None):
   """
   Register callbacks for windowing.