UI:

* Added very basic loading of .py files on startup to define panels.
  It now executes all .py files in .blender/ui on startup. Right now
  this contains the object buttons, the C code for it is commented out.

  These files should get embedded in the blender executable as well
  eventually, that's a bit more complicated so this works for now.

* For scons and cmake it seems to copy & find the files OK, for make
  only "make release" works (same with scripts/ folder it seems).

* Added BLI_gethome_folder function in BLI_util.h. This is adapted
  from bpy_gethome, and gives the path to a folder in .blender like
  scripts or ui.

There's plenty of things to figure out here about paths, embedding,
caching, user configs ...

2 files changed, 53 insertions, 4 deletions

diff --git a/source/blender/python/BPY_extern.h b/source/blender/python/BPY_extern.h
index 690dc7144e6..f46ef0fa670 100644
--- a/source/blender/python/BPY_extern.h
+++ b/source/blender/python/BPY_extern.h
@@ -99,6 +99,7 @@ extern "C" {
 	/* 2.5 UI Scripts */
 	int BPY_run_python_script( struct bContext *C, const char *filename, struct Text *text ); // 2.5 working
 	int BPY_run_script_space_draw(struct bContext *C, struct SpaceScript * sc); // 2.5 working
+	void BPY_run_ui_scripts(struct bContext *C);
 //	int BPY_run_script_space_listener(struct bContext *C, struct SpaceScript * sc, struct ARegion *ar, struct wmNotifier *wmn); // 2.5 working
 	
 	
diff --git a/source/blender/python/intern/bpy_interface.c b/source/blender/python/intern/bpy_interface.c
index f8031368f06..667dd14283f 100644
--- a/source/blender/python/intern/bpy_interface.c
+++ b/source/blender/python/intern/bpy_interface.c
@@ -1,13 +1,19 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
+#include <sys/stat.h>
+
+#ifndef WIN32
+#include <dirent.h>
+#else
+#include "BLI_winstuff.h"
+#endif
 
 #include <Python.h>
 #include "compile.h"		/* for the PyCodeObject */
 #include "eval.h"		/* for PyEval_EvalCode */
 
-#include "BKE_context.h"
-
 #include "bpy_compat.h"
 
 #include "bpy_rna.h"
@@ -15,11 +21,15 @@
 #include "bpy_ui.h"
 
 #include "DNA_space_types.h"
-
-#include "BKE_text.h"
 #include "DNA_text_types.h"
+
 #include "MEM_guardedalloc.h"
 
+#include "BLI_util.h"
+
+#include "BKE_context.h"
+#include "BKE_text.h"
+
 void BPY_free_compiled_text( struct Text *text )
 {
 	if( text->compiled ) {
@@ -293,3 +303,41 @@ int BPY_run_python_script_space(const char *modulename, const char *func)
 	return 1;
 }
 #endif
+
+/* XXX this is temporary, need a proper script registration system for 2.5 */
+void BPY_run_ui_scripts(bContext *C)
+{
+	DIR *dir; 
+	struct dirent *de;
+	struct stat status;
+	char *file_extension;
+	char path[FILE_MAX];
+	char *dirname= BLI_gethome_folder("ui");
+
+	if(!dirname)
+		return;
+	
+	dir = opendir(dirname);
+
+	if(!dir)
+		return;
+
+	if (dir != NULL) {
+		while((de = readdir(dir)) != NULL) {
+			BLI_make_file_string("/", path, dirname, de->d_name);
+			
+			stat(path, &status);
+
+			/* run if it is a .py file */
+			if(S_ISREG(status.st_mode)) {
+				file_extension = strstr(de->d_name, ".py");
+
+				if(file_extension && *(file_extension + 3) == '\0')
+					BPY_run_python_script(C, path, NULL);
+			}
+		}
+
+		closedir(dir);
+	}
+}
+