Revision: 23809
          
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=23809
Author:   campbellbarton
Date:     2009-10-13 17:30:19 +0200 (Tue, 13 Oct 2009)

Log Message:
-----------
Context operators for adjusting context values directly to avoid adding 
operators for adjusting single values which also need duplicate notifiers.

wm.context_set(path="scene.tool_settings.someattr", somevalue)
wm.context_toggle(path="scene.tool_settings.somebool")
wm.context_toggle_values(path="scene.tool_settings.some_enum", 
value_1="somevalue", value_2="othervalue") # switch between 2 values
wm.context_cycle_enum(path="scene.tool_settings.some_enum", reverse=False)

the path value is taken from the context so the full path is 
context.scene.tool_settings...

This means in keymaps you can cycle draw modes, change PET- anything with rna 
access.
If its not so nice to map keys to operators like wm.context_set we could use 
macro's to wrap it and have its own name

Use this for PET and setting pivot options

- Made userpref key shortcut Ctrl+Alt+U since its not used in 2.4x
- added pivot_point_align (Alt+Comma)
- added PET wasnt rna wrapped correctly.

Modified Paths:
--------------
    trunk/blender/release/scripts/modules/bpy_ops.py
    trunk/blender/source/blender/editors/curve/curve_ops.c
    trunk/blender/source/blender/editors/include/ED_object.h
    trunk/blender/source/blender/editors/mesh/mesh_ops.c
    trunk/blender/source/blender/editors/object/object_ops.c
    trunk/blender/source/blender/editors/physics/particle_edit.c
    trunk/blender/source/blender/editors/screen/screen_ops.c
    trunk/blender/source/blender/editors/space_view3d/view3d_ops.c
    trunk/blender/source/blender/editors/transform/transform_generics.c
    trunk/blender/source/blender/editors/uvedit/uvedit_ops.c
    trunk/blender/source/blender/makesdna/DNA_scene_types.h
    trunk/blender/source/blender/makesrna/intern/rna_scene.c
    trunk/blender/source/blender/makesrna/intern/rna_space.c

Modified: trunk/blender/release/scripts/modules/bpy_ops.py
===================================================================
--- trunk/blender/release/scripts/modules/bpy_ops.py    2009-10-13 12:09:11 UTC 
(rev 23808)
+++ trunk/blender/release/scripts/modules/bpy_ops.py    2009-10-13 15:30:19 UTC 
(rev 23809)
@@ -145,7 +145,7 @@
 class MESH_OT_delete_edgeloop(bpy.types.Operator):
        '''Export a single object as a stanford PLY with normals, colours and 
texture coordinates.'''
        __idname__ = "mesh.delete_edgeloop"
-       __label__ = "Export PLY"
+       __label__ = "Delete Edge Loop"
        
        def execute(self, context):
                bpy.ops.tfm.edge_slide(value=1.0)
@@ -153,6 +153,100 @@
                bpy.ops.mesh.remove_doubles()
                return ('FINISHED',)
 
+class WM_OT_context_set(bpy.types.Operator):
+       '''Set a context value.'''
+       __idname__ = "wm.context_set"
+       __label__ = "Context Set"
+       __register__ = True
+       __undo__ = True
+       
+       __props__ = [
+               bpy.props.StringProperty(attr="path", name="Context 
Attributes", description="rna context string", maxlen= 1024, default= ""),
+               bpy.props.StringProperty(attr="value", name="Value", 
description="Assignment value (as a string)", maxlen= 1024, default= "")
+       ]
+       
+       def execute(self, context):
+               exec("context.%s=%s" % (self.path, self.value)) # security nuts 
will complain.
+               return ('FINISHED',)
 
+class WM_OT_context_toggle(bpy.types.Operator):
+       '''Toggle a context value.'''
+       __idname__ = "wm.context_toggle"
+       __label__ = "Context Toggle"
+       __register__ = True
+       __undo__ = True
+       
+       __props__ = [
+               bpy.props.StringProperty(attr="path", name="Context 
Attributes", description="rna context string", maxlen= 1024, default= ""),
+       ]
+       
+       def execute(self, context):
+               exec("context.%s=not (context.%s)" % (self.path, self.path)) # 
security nuts will complain.
+               return ('FINISHED',)
+
+class WM_OT_context_toggle_values(bpy.types.Operator):
+       '''Toggle a context value.'''
+       __idname__ = "wm.context_toggle_values"
+       __label__ = "Context Toggle Values"
+       __register__ = True
+       __undo__ = True
+       
+       __props__ = [
+               bpy.props.StringProperty(attr="path", name="Context 
Attributes", description="rna context string", maxlen= 1024, default= ""),
+               bpy.props.StringProperty(attr="value_1", name="Value", 
description="Toggle value (as a string)", maxlen= 1024, default= ""),
+               bpy.props.StringProperty(attr="value_2", name="Value", 
description="Toggle value (as a string)", maxlen= 1024, default= "")
+       ]
+       
+       def execute(self, context):
+               exec("context.%s = [%s, %s][context.%s!=%s]" % (self.path, 
self.value_1, self.value_2, self.path, self.value_2)) # security nuts will 
complain.
+               return ('FINISHED',)
+
+class WM_OT_context_cycle_enum(bpy.types.Operator):
+       '''Toggle a context value.'''
+       __idname__ = "wm.context_cycle_enum"
+       __label__ = "Context Toggle Values"
+       __register__ = True
+       __undo__ = True
+       
+       __props__ = [
+               bpy.props.StringProperty(attr="path", name="Context 
Attributes", description="rna context string", maxlen= 1024, default= ""),
+               bpy.props.BoolProperty(attr="reverse", name="Reverse", 
description="Cycle backwards", default= False)
+       ]
+       
+       def execute(self, context):
+               orig_value = eval("context.%s" % self.path) # security nuts 
will complain.
+               
+               # Have to get rna enum values
+               rna_struct_str, rna_prop_str =  self.path.rsplit('.', 1)
+               i = rna_prop_str.find('[')
+               if i != -1: rna_prop_str = rna_prop_str[0:i] # just incse we 
get "context.foo.bar[0]"
+               
+               rna_struct = eval("context.%s.rna_type" % rna_struct_str)
+               
+               rna_prop = rna_struct.properties[rna_prop_str]
+               
+               if type(rna_prop) != bpy.types.EnumProperty:
+                       raise Exception("expected an enum property")
+               
+               enums = rna_struct.properties[rna_prop_str].items.keys()
+               orig_index = enums.index(orig_value)
+               
+               # Have the info we need, advance to the next item
+               if self.reverse:
+                       if orig_index==0:                       advance_enum = 
enums[-1]
+                       else:                                   advance_enum = 
enums[orig_index-1]
+               else:
+                       if orig_index==len(enums)-1:    advance_enum = enums[0]
+                       else:                                   advance_enum = 
enums[orig_index+1]
+               
+               # set the new value
+               exec("context.%s=advance_enum" % self.path)
+               return ('FINISHED',)
+
 bpy.ops.add(MESH_OT_delete_edgeloop)
 
+bpy.ops.add(WM_OT_context_set)
+bpy.ops.add(WM_OT_context_toggle)
+bpy.ops.add(WM_OT_context_toggle_values)
+bpy.ops.add(WM_OT_context_cycle_enum)
+

Modified: trunk/blender/source/blender/editors/curve/curve_ops.c
===================================================================
--- trunk/blender/source/blender/editors/curve/curve_ops.c      2009-10-13 
12:09:11 UTC (rev 23808)
+++ trunk/blender/source/blender/editors/curve/curve_ops.c      2009-10-13 
15:30:19 UTC (rev 23809)
@@ -248,5 +248,7 @@
        RNA_enum_set(WM_keymap_add_item(keymap, "CURVE_OT_hide", HKEY, 
KM_PRESS, KM_ALT|KM_SHIFT, 0)->ptr, "unselected", 1);
 
        WM_keymap_add_item(keymap, "CURVE_OT_specials_menu", WKEY, KM_PRESS, 0, 
0);
+
+       ED_object_generic_keymap(keyconf, keymap, TRUE);
 }
 

Modified: trunk/blender/source/blender/editors/include/ED_object.h
===================================================================
--- trunk/blender/source/blender/editors/include/ED_object.h    2009-10-13 
12:09:11 UTC (rev 23808)
+++ trunk/blender/source/blender/editors/include/ED_object.h    2009-10-13 
15:30:19 UTC (rev 23809)
@@ -47,6 +47,9 @@
 void ED_operatormacros_object(void);
 void ED_keymap_object(struct wmKeyConfig *keyconf);
 
+/* generic editmode keys like pet */
+void ED_object_generic_keymap(struct wmKeyConfig *keyconf, struct wmKeyMap 
*keymap, int do_pet);
+
        /* send your own notifier for select! */
 void ED_base_object_select(struct Base *base, short mode);
        /* includes notifier */

Modified: trunk/blender/source/blender/editors/mesh/mesh_ops.c
===================================================================
--- trunk/blender/source/blender/editors/mesh/mesh_ops.c        2009-10-13 
12:09:11 UTC (rev 23808)
+++ trunk/blender/source/blender/editors/mesh/mesh_ops.c        2009-10-13 
15:30:19 UTC (rev 23809)
@@ -291,5 +291,7 @@
 
        /* UV's */
        WM_keymap_add_item(keymap, "UV_OT_mapping_menu", UKEY, KM_PRESS, 0, 0);
+
+       ED_object_generic_keymap(keyconf, keymap, TRUE);
 }
 

Modified: trunk/blender/source/blender/editors/object/object_ops.c
===================================================================
--- trunk/blender/source/blender/editors/object/object_ops.c    2009-10-13 
12:09:11 UTC (rev 23808)
+++ trunk/blender/source/blender/editors/object/object_ops.c    2009-10-13 
15:30:19 UTC (rev 23809)
@@ -273,3 +273,26 @@
        WM_keymap_add_item(keymap, "LATTICE_OT_select_all_toggle", AKEY, 
KM_PRESS, 0, 0);
 }
 
+void ED_object_generic_keymap(struct wmKeyConfig *keyconf, struct wmKeyMap 
*keymap, int do_pet)
+{
+       wmKeyMapItem *km;
+
+       /* used by mesh, curve & lattice only */
+       if(do_pet) {
+               /* context ops */
+               km = WM_keymap_add_item(keymap, "WM_OT_context_cycle_enum", 
OKEY, KM_PRESS, KM_SHIFT, 0);
+               RNA_string_set(km->ptr, "path", 
"scene.tool_settings.proportional_editing_falloff");
+
+               km = WM_keymap_add_item(keymap, "WM_OT_context_toggle_values", 
OKEY, KM_PRESS, 0, 0);
+               RNA_string_set(km->ptr, "path", 
"scene.tool_settings.proportional_editing");
+               RNA_string_set(km->ptr, "value_1", "'DISABLED'");
+               RNA_string_set(km->ptr, "value_2", "'ENABLED'");
+
+               km = WM_keymap_add_item(keymap, "WM_OT_context_toggle_values", 
OKEY, KM_PRESS, KM_ALT, 0);
+               RNA_string_set(km->ptr, "path", 
"scene.tool_settings.proportional_editing");
+               RNA_string_set(km->ptr, "value_1", "'DISABLED'");
+               RNA_string_set(km->ptr, "value_2", "'CONNECTED'");
+       }
+
+}
+

Modified: trunk/blender/source/blender/editors/physics/particle_edit.c
===================================================================
--- trunk/blender/source/blender/editors/physics/particle_edit.c        
2009-10-13 12:09:11 UTC (rev 23808)
+++ trunk/blender/source/blender/editors/physics/particle_edit.c        
2009-10-13 15:30:19 UTC (rev 23809)
@@ -2908,7 +2908,7 @@
        ParticleSimulationData sim = {scene, ob, psys, psmd};
        ParticleEditSettings *pset= PE_settings(scene);
        int i, k, n= 0, totpart= psys->totpart;
-       short mco[2];
+       float mco[2];
        short dmx= 0, dmy= 0;
        float co1[3], co2[3], min_d, imat[4][4];
        float framestep, timestep= psys_get_timestep(&sim);

Modified: trunk/blender/source/blender/editors/screen/screen_ops.c
===================================================================
--- trunk/blender/source/blender/editors/screen/screen_ops.c    2009-10-13 
12:09:11 UTC (rev 23808)
+++ trunk/blender/source/blender/editors/screen/screen_ops.c    2009-10-13 
15:30:19 UTC (rev 23809)
@@ -3410,10 +3410,7 @@
        WM_keymap_add_item(keymap, "SCREEN_OT_render_view_show", F11KEY, 
KM_PRESS, 0, 0);
        
        /* user prefs */
-       #ifdef __APPLE__
-       WM_keymap_add_item(keymap, "SCREEN_OT_userpref_show", COMMAKEY, 
KM_PRESS, KM_OSKEY, 0);
-       #endif
-       WM_keymap_add_item(keymap, "SCREEN_OT_userpref_show", COMMAKEY, 
KM_PRESS, KM_CTRL, 0);
+       WM_keymap_add_item(keymap, "SCREEN_OT_userpref_show", UKEY, KM_PRESS, 
KM_CTRL|KM_ALT, 0);
        
        
        /* Anim Playback ------------------------------------------------ */

Modified: trunk/blender/source/blender/editors/space_view3d/view3d_ops.c
===================================================================
--- trunk/blender/source/blender/editors/space_view3d/view3d_ops.c      
2009-10-13 12:09:11 UTC (rev 23808)
+++ trunk/blender/source/blender/editors/space_view3d/view3d_ops.c      
2009-10-13 15:30:19 UTC (rev 23809)
@@ -221,6 +221,31 @@
        
        WM_keymap_add_item(keymap, "VIEW3D_OT_snap_menu", SKEY, KM_PRESS, 
KM_SHIFT, 0);
 
+       /* context ops */
+       km = WM_keymap_add_item(keymap, "WM_OT_context_set", COMMAKEY, 
KM_PRESS, 0, 0);
+       RNA_string_set(km->ptr, "path", "space_data.pivot_point");
+       RNA_string_set(km->ptr, "value", "'BOUNDING_BOX_CENTER'");
+
+       km = WM_keymap_add_item(keymap, "WM_OT_context_set", COMMAKEY, 
KM_PRESS, KM_CTRL, 0); /* 2.4x allowed Comma+Shift too, rather not use both */
+       RNA_string_set(km->ptr, "path", "space_data.pivot_point");
+       RNA_string_set(km->ptr, "value", "'MEDIAN_POINT'");
+
+       km = WM_keymap_add_item(keymap, "WM_OT_context_toggle", COMMAKEY, 
KM_PRESS, KM_ALT, 0); /* new in 2.5 */
+       RNA_string_set(km->ptr, "path", "space_data.pivot_point_align");
+
+       km = WM_keymap_add_item(keymap, "WM_OT_context_set", PERIODKEY, 
KM_PRESS, 0, 0);
+       RNA_string_set(km->ptr, "path", "space_data.pivot_point");
+       RNA_string_set(km->ptr, "value", "'CURSOR'");
+
+       km = WM_keymap_add_item(keymap, "WM_OT_context_set", PERIODKEY, 
KM_PRESS, KM_CTRL, 0);
+       RNA_string_set(km->ptr, "path", "space_data.pivot_point");

@@ Diff output truncated at 10240 characters. @@

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