Finished welcome dialog. New project dialog prototype.

model/__init__.py

@@ -0,0 +1,2 @@
+from .recent_project import RecentProject
+from .project import Project

model/project.py

@@ -1,7 +1,7 @@
 class Project(object):
 
-    def __init__(self):
-        self.root_dir = None
+    def __init__(self, path):
+        self.root_dir = path
         
     def get_items(self):
         pass

model/recent_project.py

@@ -0,0 +1,60 @@
+import time
+from typing import List
+
+class RecentProject(object):
+
+    DICT_FIELDS = [ 'path', 'name', 'dateAccessed', 'pinned' ]
+
+    """
+    Creates new instance of RecentProject.
+
+    Args:
+        name: name of the project
+        path: path to the project
+        dateAccessed: date (unix time) when project was last accessed
+        pinned: the project is pinned by the user
+
+    Remarks:
+        If dateAccessed = None, it will be set to the current date and time.
+    """
+    def __init__(self, name: str, path: str, dateAccessed : int = None, pinned : bool = False):
+        self.name = name
+        self.path = path
+        self.dateAccessed = dateAccessed
+        self.pinned = pinned
+
+        if (self.dateAccessed is None):
+            self.dateAccessed = int(time.time())
+
+    """
+    Creates new instance of RecentProject from a dictionary.
+    If the dateAccessed and pinned fields are strings, they are parsed.
+
+    Raises:
+        ValueError if date cannot be parsed.
+    """
+    @staticmethod
+    def fromDictionary(data : dict) -> 'RecentProject':
+        name = data['name']
+        path = data['path']
+        dateAccessed = data['dateAccessed']
+        pinned = data['pinned']
+
+        if isinstance(dateAccessed, str):
+            dateAccessed = int(dateAccessed)
+
+        if isinstance(pinned, str):
+            pinned = pinned.lower() in [ 'yes', 'y', 'true', '1', 'on' ]
+
+        return RecentProject(name, path, dateAccessed, pinned)
+
+    """
+    Serialize to dictionary.
+    """
+    def toDictionary(self) -> dict:
+        return {
+            "name" : self.name,
+            "path" : self.path,
+            "dateAccessed" : self.dateAccessed,
+            "pinned" : self.pinned
+        }