Add files from the old svn, r101.

[matthijs/upstream/mobilegtd.git] / src / persistence / projects_directory.py

diff --git a/src/persistence/projects_directory.py b/src/persistence/projects_directory.py
new file mode 100644 (file)
index 0000000..c48cc60
--- /dev/null
+++ b/src/persistence/projects_directory.py
@@ -0,0 +1,53 @@
+from inout.io import *
+from model.project import Project
+#from project_file import ProjectFile
+import project_file
+from log.logging import logger
+def is_project(path):
+    return os.path.splitext(path)[1]=='.prj'
+
+
+
+class ProjectsDirectory:
+    def __init__(self,projects):
+        self.projects = projects
+        self.projects.observers.append(self)
+        self.projects.reread = self.read
+        self.directories = {}
+        self.num_elements = 0
+    
+    def add_directory(self,directory,recursive = False):
+        self.directories[directory] = recursive
+
+    def read(self):
+        for p in range(0,self.num_elements):
+            self.projects.pop()
+            self.num_elements -= 1
+        for directory,recursive in self.directories.items():
+            self.read_directory(directory,recursive)
+
+    def read_directory(self,directory,recursive=False):
+        for f in list_dir(directory,recursive=recursive,filter=is_project):
+            
+            p,actions,infos = project_file.read(f)
+#            if not p in self.projects:
+            self.projects.append(p)
+            self.num_elements += 1
+            logger.log(u'Read project %s, actions %s, infos %s'%(p,actions,infos))
+            for a in actions:
+                p.add_action(a)
+            for info in infos:    
+                p.add_info(info)
+#            logger.log(u'Result %s'%repr(p))
+
+    def notify(self,projects,attribute,new=None,old=None):
+        logger.log(repr(type(projects)))
+#        p_rep = repr(projects)
+#        a_rep = repr(attribute)
+#        n_rep = repr(new)
+#        logger.log(u"ProjectsDirectory notified of %s | %s | %s"%(p_rep,a_rep,n_rep))
+        if attribute == 'add_item':
+            p_file = project_file.ProjectFile(new)
+            new.observers.append(p_file)
+            p_file.write() 
+