[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [14534] trunk/blender/source/blender/src/ buttons_object.c: disallow changes to linked groups

[Campbell Barton]

Revision: 14534
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=14534
Author:   campbellbarton
Date:     2008-04-23 23:17:47 +0200 (Wed, 23 Apr 2008)

Log Message:
-----------
disallow changes to linked groups

Modified Paths:
--------------
    trunk/blender/source/blender/src/buttons_object.c

Modified: trunk/blender/source/blender/src/buttons_object.c
===================================================================
--- trunk/blender/source/blender/src/buttons_object.c	2008-04-23 21:11:02 UTC (rev 14533)
+++ trunk/blender/source/blender/src/buttons_object.c	2008-04-23 21:17:47 UTC (rev 14534)
@@ -2130,7 +2130,6 @@
 			BKE_ptcache_id_time(pid, 0.0f, &cstart, &cend, NULL);
 
 			cache->flag &= ~PTCACHE_BAKING;
-
 			BKE_ptcache_id_reset(pid, PTCACHE_RESET_OUTDATED);
 		}
 		else {
@@ -2529,15 +2528,18 @@
 
 	uiDefBut(block, BUTM, B_NOP, "ADD NEW",		0, 20, 160, 19, NULL, 0.0, 0.0, 1, -1, "");
 	for(group= G.main->group.first; group; group= group->id.next, index++) {
-		if(group->id.lib) strcpy(str, "L  ");
-		else strcpy(str, "   ");
-		strcat(str, group->id.name+2);
-		uiDefBut(block, BUTM, B_NOP, str,	xco*160, -20*yco, 160, 19, NULL, 0.0, 0.0, 1, index, "");
 		
-		yco++;
-		if(yco>24) {
-			yco= 0;
-			xco++;
+		/*if(group->id.lib) strcpy(str, "L  ");*/ /* we cant allow adding objects inside linked groups, it wont be saved anyway */
+		if(group->id.lib==0) {
+			strcpy(str, "   ");
+			strcat(str, group->id.name+2);
+			uiDefBut(block, BUTM, B_NOP, str,	xco*160, -20*yco, 160, 19, NULL, 0.0, 0.0, 1, index, "");
+			
+			yco++;
+			if(yco>24) {
+				yco= 0;
+				xco++;
+			}
 		}
 	}
 	
@@ -2606,21 +2608,25 @@
 			xco= 160;
 			
 			uiBlockBeginAlign(block);
+			uiSetButLock(GET_INT_FROM_POINTER(group->id.lib), ERROR_LIBDATA_MESSAGE); /* We cant actually use this button */
 			but = uiDefBut(block, TEX, B_IDNAME, "GR:",	10, 120-yco, 150, 20, group->id.name+2, 0.0, 21.0, 0, 0, "Displays Group name. Click to change.");
 			uiButSetFunc(but, test_idbutton_cb, group->id.name, NULL);
+			uiClearButLock();
 			
 			if(group->id.lib) {
 				but= uiDefIconBut(block, BUT, B_NOP, ICON_PARLIB, 160, 120-yco, 20, 20, NULL, 0.0, 0.0, 0.0, 0.0, "Make Group local");
 				uiButSetFunc(but, group_local, group, NULL);
 				xco= 180;
+			} else { /* cant remove objects from linked groups */
+				but = uiDefIconBut(block, BUT, B_NOP, VICON_X, xco, 120-yco, 20, 20, NULL, 0.0, 0.0, 0.0, 0.0, "Remove Group membership");
+				uiButSetFunc(but, group_ob_rem, group, ob);
 			}
-			but = uiDefIconBut(block, BUT, B_NOP, VICON_X, xco, 120-yco, 20, 20, NULL, 0.0, 0.0, 0.0, 0.0, "Remove Group membership");
-			uiButSetFunc(but, group_ob_rem, group, ob);
 			
 			yco+= 20;
 			xco= 10;
 			
 			/* layers */
+			uiSetButLock(GET_INT_FROM_POINTER(group->id.lib), ERROR_LIBDATA_MESSAGE);
 			uiBlockBeginAlign(block);
 			for(a=0; a<5; a++)
 				uiDefButBitI(block, TOG, 1<<a, REDRAWVIEW3D, "",	(short)(xco+a*(dx/2)), 120-yco, (short)(dx/2), (short)(dy/2), (int *)&(group->layer), 0, 0, 0, 0, "");
@@ -2635,7 +2641,8 @@
 				uiDefButBitI(block, TOG, 1<<(a+10), REDRAWVIEW3D, "",	(short)(xco+a*(dx/2)), 105-yco, (short)(dx/2), (short)(dy/2), (int *)&(group->layer), 0, 0, 0, 0, "");
 			
 			uiBlockEndAlign(block);
-			
+			uiClearButLock();
+
 			yco+= 40;
 		}
 	}