Integrated first event box prototype

Calendar/HourListDesign.py

@@ -2,12 +2,15 @@ from DesignEntity import DesignEntity
 from settings import hours, language
 from TextDesign import TextDesign
 from PIL import ImageDraw
-from Assets import colors
+from Assets import colors, defaultfontsize
+from BoxDesign import BoxDesign
 
 hourbox_y_width = 1
 hour_box_fontsize = 0.75
 hoursubtext_fontsize = 0.7
 hoursubtext_height = 0.35
+event_title_fontsize = defaultfontsize
+event_title_padding = 1
 line_thickness = 1
 
 class HourListDesign (DesignEntity):
@@ -17,15 +20,24 @@ class HourListDesign (DesignEntity):
         super(HourListDesign, self).__init__(size)
         self.first_hour = first_hour
         self.last_hour = last_hour
-        self.__calc_metrics__()
+        self.events = []
 
     def add_events (self, events):
-        pass
+        self.events.extend(events)
 
-    def __finish_image__(self):
+    def __finish_image__ (self):
+        self.__calc_parameters__()
         self.__draw_hour_rows__()
         self.__draw_lines__()
         
+        for event in self.events:
+            self.__draw_event__(event)
+
+    def __calc_parameters__ (self):
+        self.hour_count = self.last_hour - self.first_hour + 1
+        self.__row_size__ = (self.size[0], self.size[1] / self.hour_count)
+        self.number_columns = 1
+
     def __get_hour_text__ (self, hour):
         if hour <= 12 or hours is "24":
             return str(hour)
@@ -33,10 +45,6 @@ class HourListDesign (DesignEntity):
             short = hour - 12
             return str(short) if short > 0 else "12"
 
-    def __calc_metrics__ (self):
-        self.hour_count = self.last_hour - self.first_hour + 1
-        self.__row_size__ = (self.size[0], self.size[1] / self.hour_count)
-
     def __get_ypos_for_time__ (self, hour, minute = 0):
         return self.__get_height_for_duration__(hour, minute) - self.__get_height_for_duration__(self.first_hour)
 
@@ -65,15 +73,43 @@ class HourListDesign (DesignEntity):
         sub.pos = (0, height + self.__get_ypos_for_time__(hour))
         self.draw_design(sub)
 
-    def __draw_lines__(self):
+    def __draw_lines__ (self):
         for i in range(self.hour_count):
             ypos = i * self.__row_size__[1]
             line_start = (0, ypos)
             line_end = (self.size[0], ypos)
-            ImageDraw.Draw(self.__image__).line([line_start, line_end], fill=colors["fg"], width=line_thickness)
+            ImageDraw.Draw(self.__image__).line([ line_start, line_end ], fill=colors["fg"], width=line_thickness)
 
-    def __get_hour_sub_text__(self, hour):
+    def __get_hour_sub_text__ (self, hour):
         if language is "de":
             return "Uhr"
         elif language is "en":
             return "AM" if hour < 12 else "PM"
+
+    def __draw_event__ (self, event, column = 0):
+        xoffset = hourbox_y_width * self.__row_size__[1]
+        column_width = (self.size[0] - xoffset) / self.number_columns
+
+        begin = event.begin_datetime
+        time_ypos = self.__get_ypos_for_time__(begin.hour, begin.minute)
+        hours = event.duration.total_seconds() / 3600
+        time_height = self.__get_height_for_duration__(hours)
+
+        pos = (xoffset + column_width * column, time_ypos)
+        size = (column_width, time_height)
+
+        self.__draw_event_block__(pos, size, event)
+
+    def __draw_event_block__ (self, pos, size, event):
+        box_color = colors["hl"] if event.highlight else colors["fg"]
+        box = BoxDesign(size, fill = box_color)
+        box.mask = False
+        box.pos = pos
+        self.draw_design(box)
+
+        text = event.title
+        text_color = colors["bg"]
+        textbox_size = (size[0] - event_title_padding, size[1] - event_title_padding)
+        txt = TextDesign(textbox_size, text = text, fontsize=event_title_fontsize, color=text_color, background_color=box_color)
+        txt.pos = (pos[0] + event_title_padding, pos[1] + event_title_padding)
+        self.draw_design(txt)