Added some optional technical data to print

Calendar/AgendaListPanel.py

@@ -43,7 +43,7 @@ class AgendaListPanel (PanelDesign):
     def add_taks (self, tasks):
         pass
 
-    def __finish_image__(self):
+    def __finish_panel__(self):
         self.__draw_calendar__()
         if general_settings["weather-info"]:
             self.__draw_weather__()

Calendar/DayListPanel.py

@@ -101,7 +101,7 @@ class DayListPanel (PanelDesign):
             line_end = (self.size[0], ypos)
             ImageDraw.Draw(self.__image__).line([line_start, line_end], fill=colors["fg"], width=lines_thickness)
 
-    def __finish_image__(self):
+    def __finish_panel__(self):
         for design in self.__day_rows__:
             self.draw_design(design)
         self.__draw_lines__()

Calendar/DayViewPanel.py

@@ -30,7 +30,7 @@ class DayViewPanel (PanelDesign):
     def add_taks (self, tasks):
         pass
 
-    def __finish_image__ (self):
+    def __finish_panel__ (self):
         self.draw_design(self.__header__)
         self.draw_design(self.__hourlist__)
 

Calendar/PanelDesign.py

@@ -1,9 +1,13 @@
 from DesignEntity import DesignEntity
+from TechnicalDataDesign import TechnicalDataDesign
+from settings import print_technical_data
+from datetime import datetime
 
 class PanelDesign (DesignEntity):
     """Defined general interface for panel designs."""
     def __init__ (self, size):
         super(PanelDesign, self).__init__(size)
+        self.start_timestamp = datetime.now()
 
     def add_weather (self, weather):
         raise NotImplementedError("Functions needs to be implemented")
@@ -16,3 +20,14 @@ class PanelDesign (DesignEntity):
 
     def add_taks (self, tasks):
         raise NotImplementedError("Functions needs to be implemented")
+
+    def __finish_panel__(self):
+        pass
+
+    def __finish_image__(self):
+        self.__finish_panel__()
+
+        if print_technical_data:
+            td = TechnicalDataDesign(self.size, self.start_timestamp, datetime.now())
+            td.mask = True
+            self.draw_design(td)

Calendar/TechnicalDataDesign.py

@@ -0,0 +1,40 @@
+from DesignEntity import DesignEntity
+from TextDesign import TextDesign
+from Assets import colors
+
+font_size = 20
+
+class TechnicalDataDesign(DesignEntity):
+    '''Prints data about the current loop ontop of the panel'''
+    def __init__(self, size, start, stop):
+        super(TechnicalDataDesign, self).__init__(size, mask = True)
+        self.start = start
+        self.stop = stop
+
+    def __finish_image__(self):
+        data = self.__get_data__()
+
+        txt = TextDesign(self.size, text=data, fontsize=font_size)
+        txt.color = colors["fg"]
+        txt.pos = (0, 0)
+        self.draw_design(txt)
+
+        txt = TextDesign(self.size, text=data, fontsize=font_size)
+        txt.color = colors["hl"]
+        txt.pos = (1, 1)
+        self.draw_design(txt)
+
+        txt = TextDesign(self.size, text=data, fontsize=font_size)
+        txt.color = colors["fg"]
+        txt.pos = (2, 2)
+        self.draw_design(txt)
+
+    def __get_data__(self):
+        data = "START: "
+        data += str(self.start)
+        data += "\nDURATION BEFOR RENDER: "
+        dur = self.stop - self.start
+        data += str(dur)
+        data += "\nSTOP: "
+        data += str(self.stop)
+        return data

Calendar/settings.py.sample

@@ -36,3 +36,4 @@ general_settings = {    # General settings that designs may use
 render_to_display = True
 render_to_file = False		# Will be called "design_exported.png" in Calendar-directory
 calibrate_hours = [0, 12, 18]
+print_technical_data = False