Added predefined right click menu for exiting and self-editing. Removed older "RAM_Used" demo.

DemoPrograms/Demo_Desktop_Widget_CPU_Gauge.py

@@ -256,7 +256,7 @@ class Gauge():
                 self.pointer.new(degree=self.pointer.stop_degree)
                 return True
 
-ALPHA = 0.8
+ALPHA = 0.5
 THEME = 'Dark purple 6 '
 UPDATE_FREQUENCY_MILLISECONDS = 2 * 1000
 
@@ -274,7 +274,7 @@ def main(location):
         [sg.T(size=(5, 1), font='Any 20', justification='c', background_color='black', k='-gauge VALUE-')]]
 
 
-    window = sg.Window('CPU Usage Widget Square', layout, location=location, no_titlebar=True, grab_anywhere=True, margins=(0, 0), element_padding=(0, 0), alpha_channel=ALPHA, background_color='black', element_justification='c', finalize=True, right_click_menu=[[''], 'Exit'])
+    window = sg.Window('CPU Usage Widget Square', layout, location=location, no_titlebar=True, grab_anywhere=True, margins=(0, 0), element_padding=(0, 0), alpha_channel=ALPHA, background_color='black', element_justification='c', finalize=True, right_click_menu=sg.MENU_RIGHT_CLICK_EDITME_EXIT)
 
     gauge = Gauge(pointer_color=sg.theme_text_color(), clock_color=sg.theme_text_color(), major_tick_color=sg.theme_text_color(),
                   minor_tick_color=sg.theme_input_background_color(), pointer_outer_color=sg.theme_text_color(), major_tick_start_radius=45,
@@ -295,6 +295,8 @@ def main(location):
         event, values = window.read(timeout=UPDATE_FREQUENCY_MILLISECONDS)
         if event == sg.WIN_CLOSED or event == 'Exit':
             break
+        if event == 'Edit Me':
+            sg.execute_editor(__file__)
     window.close()
 
 

DemoPrograms/Demo_Desktop_Widget_CPU_Square.py

@@ -23,12 +23,11 @@ def human_size(bytes, units=(' bytes', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB')):
     return str(bytes) + ' ' + units[0] if bytes < 1024 else human_size(bytes >> 10, units[1:])
 
 
-sg.theme(THEME)
 def main(location):
     graph = sg.Graph(GSIZE, (0, 0), GSIZE, key='-GRAPH-', enable_events=True)
     layout = [[graph]]
 
-    window = sg.Window('CPU Usage Widget Square', layout, location=location, no_titlebar=True, grab_anywhere=True, margins=(0, 0), element_padding=(0, 0), alpha_channel=ALPHA, finalize=True, right_click_menu=[[''], 'Exit'])
+    window = sg.Window('CPU Usage Widget Square', layout, location=location, no_titlebar=True, grab_anywhere=True, margins=(0, 0), element_padding=(0, 0), alpha_channel=ALPHA, finalize=True, right_click_menu=sg.MENU_RIGHT_CLICK_EDITME_EXIT)
 
     text_id2 = graph.draw_text(f'CPU', (GSIZE[0] // 2, GSIZE[1] // 4), font='Any 20', text_location=sg.TEXT_LOCATION_CENTER,                               color=sg.theme_button_color()[0])
 
@@ -41,7 +40,6 @@ def main(location):
         rect_id = graph.draw_rectangle((0, rect_height), (GSIZE[0], 0), fill_color=sg.theme_button_color()[1], line_width=0)
         # Draw the % used text and the close "X" on bottom
         text_id1 = graph.draw_text(f'{int(cpu_percent)}%', (GSIZE[0] // 2, GSIZE[1] // 2), font='Any 40', text_location=sg.TEXT_LOCATION_CENTER, color=sg.theme_button_color()[0])
-        # text_id3 = graph.draw_text('❎', (0, 0), font='Any 8', text_location=sg.TEXT_LOCATION_BOTTOM_LEFT, color=sg.theme_button_color()[0])
         # put the bar behind everything else
         graph.send_figure_to_back(rect_id)
 
@@ -49,17 +47,16 @@ def main(location):
         event, values = window.read(timeout=UPDATE_FREQUENCY_MILLISECONDS)
         if event == sg.WIN_CLOSED or event == 'Exit':
             break
-        if event == '-GRAPH-':  # exit if clicked in the bottom left 20 x 20 pixel area
+        if event == 'Edit Me':
-            if values['-GRAPH-'][0] < 20 and values['-GRAPH-'][1] < 20:
+            sg.execute_editor(__file__)
-                break
         # erase figures so they can be redrawn
         graph.delete_figure(rect_id)
         graph.delete_figure(text_id1)
-        # graph.delete_figure(text_id3)
     window.close()
 
 
 if __name__ == '__main__':
+    sg.theme(THEME)
 
     if len(sys.argv) > 1:
         location = sys.argv[1].split(',')

DemoPrograms/Demo_Desktop_Widget_RAM_Gauge.py

@@ -17,7 +17,7 @@ import math
     Copyright 2020 PySimpleGUI.org
 """
 
-ALPHA = 0.8
+ALPHA = 0.5
 THEME = 'Dark Green 5'
 UPDATE_FREQUENCY_MILLISECONDS = 2 * 1000
 
@@ -90,11 +90,9 @@ class Gauge():
             x, y, r, start, stop, fill, line, width = self.all
             start, stop = (180 - start, 180 - stop) if stop < start else (180 - stop, 180 - start)
             if start == stop % 360:
-                self.figure.append(self.graph_elem.DrawCircle((x, y), r, fill_color=fill,
+                self.figure.append(self.graph_elem.DrawCircle((x, y), r, fill_color=fill, line_color=line, line_width=width))
-                                                              line_color=line, line_width=width))
             else:
-                self.figure.append(self.graph_elem.DrawArc((x - r, y + r), (x + r, y - r), stop - start,
+                self.figure.append(self.graph_elem.DrawArc((x - r, y + r), (x + r, y - r), stop - start, start, style='arc', arc_color=fill))
-                                                           start, style='arc', arc_color=fill))
 
         def move(self, delta_x, delta_y):
             """
@@ -147,11 +145,8 @@ class Gauge():
             dy1 = int(2 * inner_radius * math.cos(d / 180 * math.pi))
             dx2 = int(outer_radius * math.sin(d / 180 * math.pi))
             dy2 = int(outer_radius * math.cos(d / 180 * math.pi))
-            self.figure.append(self.graph_elem.DrawLine((center_x - dx1, center_y - dy1),
+            self.figure.append(self.graph_elem.DrawLine((center_x - dx1, center_y - dy1), (center_x + dx2, center_y + dy2), color=pointer_color, width=line_width))
-                                                        (center_x + dx2, center_y + dy2),
+            self.figure.append(self.graph_elem.DrawCircle((center_x, center_y), inner_radius, fill_color=origin_color, line_color=outer_color, line_width=line_width))
-                                                        color=pointer_color, width=line_width))
-            self.figure.append(self.graph_elem.DrawCircle((center_x, center_y), inner_radius,
-                                                          fill_color=origin_color, line_color=outer_color, line_width=line_width))
 
         def move(self, delta_x, delta_y):
             """
@@ -198,8 +193,7 @@ class Gauge():
                 start_y = y + start_radius * math.sin(i / 180 * math.pi)
                 stop_x = x + stop_radius * math.cos(i / 180 * math.pi)
                 stop_y = y + stop_radius * math.sin(i / 180 * math.pi)
-                self.figure.append(self.graph_elem.DrawLine((start_x, start_y),
+                self.figure.append(self.graph_elem.DrawLine((start_x, start_y), (stop_x, stop_y), color=line_color, width=line_width))
-                                                            (stop_x, stop_y), color=line_color, width=line_width))
 
         def move(self, delta_x, delta_y):
             """
@@ -281,7 +275,7 @@ def main(location):
         [sg.T(size=(8, 1), font='Any 14', justification='c', background_color='black', k='-RAM USED-')],
          ]
 
-    window = sg.Window('CPU Usage Widget Square', layout, location=location, no_titlebar=True, grab_anywhere=True, margins=(0, 0), element_padding=(0, 0), alpha_channel=ALPHA, background_color='black', element_justification='c', finalize=True, right_click_menu=[[''], 'Exit'])
+    window = sg.Window('CPU Usage Widget Square', layout, location=location, no_titlebar=True, grab_anywhere=True, margins=(0, 0), element_padding=(0, 0), alpha_channel=ALPHA, background_color='black', element_justification='c', finalize=True, right_click_menu=sg.MENU_RIGHT_CLICK_EDITME_EXIT)
 
     gauge = Gauge(pointer_color=sg.theme_text_color(), clock_color=sg.theme_text_color(), major_tick_color=sg.theme_text_color(),
                   minor_tick_color=sg.theme_input_background_color(), pointer_outer_color=sg.theme_text_color(), major_tick_start_radius=45,
@@ -306,7 +300,8 @@ def main(location):
         event, values = window.read(timeout=UPDATE_FREQUENCY_MILLISECONDS)
         if event == sg.WIN_CLOSED or event == 'Exit':
             break
-
+        if event == 'Edit Me':
+            sg.execute_editor(__file__)
     window.close()
 
 

DemoPrograms/Demo_Desktop_Widget_RAM_Square.py

@@ -30,7 +30,7 @@ def main(location):
     graph = sg.Graph(GSIZE, (0, 0), GSIZE, key='-GRAPH-', enable_events=True)
     layout = [[graph]]
 
-    window = sg.Window('RAM Usage Widget Square', layout, location=location, no_titlebar=True, grab_anywhere=True, margins=(0, 0), element_padding=(0, 0), alpha_channel=ALPHA, finalize=True, right_click_menu=[[''], 'Exit'])
+    window = sg.Window('RAM Usage Widget Square', layout, location=location, no_titlebar=True, grab_anywhere=True, margins=(0, 0), element_padding=(0, 0), alpha_channel=ALPHA, finalize=True, right_click_menu=sg.MENU_RIGHT_CLICK_EDITME_EXIT)
 
 
     while True:  # Event Loop
@@ -41,18 +41,16 @@ def main(location):
         text_id1 = graph.draw_text(f'{int(ram.percent)}%', (GSIZE[0] // 2, GSIZE[1] // 2), font='Any 40', text_location=sg.TEXT_LOCATION_CENTER,
                                    color=sg.theme_button_color()[0])
         text_id2 = graph.draw_text(f'{human_size(ram.used)} used', (GSIZE[0] // 2, GSIZE[1] // 4), font='Any 20', text_location=sg.TEXT_LOCATION_CENTER, color=sg.theme_button_color()[0])
-        # text_id3 = graph.draw_text('❎', (0, 0), font='Any 8', text_location=sg.TEXT_LOCATION_BOTTOM_LEFT, color=sg.theme_button_color()[0])
 
         event, values = window.read(timeout=UPDATE_FREQUENCY_MILLISECONDS)
         if event == sg.WIN_CLOSED or event == 'Exit':
             break
-        if event == '-GRAPH-':  # exit if clicked in the bottom left 20 x 20 pixel area
+        elif event == 'Edit Me':
-            if values['-GRAPH-'][0] < 20 and values['-GRAPH-'][1] < 20:
+            sg.execute_editor(__file__)
-                break
+
         graph.delete_figure(rect_id)
         graph.delete_figure(text_id1)
         graph.delete_figure(text_id2)
-        # graph.delete_figure(text_id3)
     window.close()
 
 if __name__ == '__main__':

DemoPrograms/Demo_Desktop_Widget_RAM_Used.py

@@ -1,53 +0,0 @@
-import PySimpleGUI as sg
-import psutil
-
-"""
-    Another simple Desktop Widget using PySimpleGUI
-    This time a RAM indicator.  The Widget is square.  The bottom section will be shaded to 
-    represent the total amount of RAM currently in use.
-    The % and number of bytes in use is shown on top in text.
-    Uses the theme's button color for colors.
-
-    Copyright 2020 PySimpleGUI.org
-"""
-
-ALPHA = 0.5
-THEME = 'Dark Green 5'
-GSIZE = (160, 160)
-UPDATE_FREQUENCY_MILLISECONDS = 1 * 1000
-
-
-def human_size(bytes, units=(' bytes', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB')):
-    """ Returns a human readable string reprentation of bytes"""
-    return str(bytes) + ' ' + units[0] if bytes < 1024 else human_size(bytes >> 10, units[1:])
-
-
-sg.theme(THEME)
-
-graph = sg.Graph(GSIZE, (0, 0), GSIZE, key='-GRAPH-', enable_events=True)
-layout = [[graph]]
-
-window = sg.Window('RAM Usage', layout, no_titlebar=True, grab_anywhere=True, margins=(0, 0), element_padding=(0, 0), alpha_channel=ALPHA, finalize=True)
-
-while True:  # Event Loop
-    # ----------- update the graphics and text in the window ------------
-    ram = psutil.virtual_memory()
-    rect_height = int(GSIZE[1] * float(ram.percent) / 100)
-    rect_id = graph.draw_rectangle((0, rect_height), (GSIZE[0], 0), fill_color=sg.theme_button_color()[1], line_width=0)
-    text_id1 = graph.draw_text(f'{int(ram.percent)}%', (GSIZE[0] // 2, GSIZE[1] // 2), font='Any 40', text_location=sg.TEXT_LOCATION_CENTER,
-                               color=sg.theme_button_color()[0])
-    text_id2 = graph.draw_text(f'{human_size(ram.used)} used', (GSIZE[0] // 2, GSIZE[1] // 4), font='Any 20', text_location=sg.TEXT_LOCATION_CENTER,
-                               color=sg.theme_button_color()[0])
-    text_id3 = graph.draw_text('❎', (0, 0), font='Any 8', text_location=sg.TEXT_LOCATION_BOTTOM_LEFT, color=sg.theme_button_color()[0])
-
-    event, values = window.read(timeout=UPDATE_FREQUENCY_MILLISECONDS)
-    if event == sg.WIN_CLOSED or event == 'Exit':
-        break
-    if event == '-GRAPH-':  # exit if clicked in the bottom left 20 x 20 pixel area
-        if values['-GRAPH-'][0] < 20 and values['-GRAPH-'][1] < 20:
-            break
-    graph.delete_figure(rect_id)
-    graph.delete_figure(text_id1)
-    graph.delete_figure(text_id2)
-    graph.delete_figure(text_id3)
-window.close()