Refresh of Demo applications

Demo_Compare_Files.py

@@ -1,7 +1,7 @@
 import PySimpleGUI as sg
 
 def GetFilesToCompare():
-    with sg.FlexForm('File Compare', auto_size_text=True) as form:
+    with sg.FlexForm('File Compare') as form:
         form_rows = [[sg.Text('Enter 2 files to comare')],
                      [sg.Text('File 1', size=(15, 1)), sg.InputText(), sg.FileBrowse()],
                      [sg.Text('File 2', size=(15, 1)), sg.InputText(), sg.FileBrowse()],

Demo_GoodColors.py

@@ -9,33 +9,33 @@ def main():
 
     #===== Show some nice BLUE colors with yellow text ===== ===== ===== ===== ===== =====  =====#
     text_color = gg.YELLOWS[0]
-    buttons = (gg.SimpleButton(f'BLUES[{j}]\n{c}', button_color=(text_color, c), size=(10,2)) for j, c in enumerate(gg.BLUES))
+    buttons = (gg.SimpleButton('BLUES[{}]\n{}'.format(j, c), button_color=(text_color, c), size=(10,2)) for j, c in enumerate(gg.BLUES))
     form.AddRow(gg.T('Button Colors Using PySimpleGUI.BLUES'))
     form.AddRow(*buttons)
     form.AddRow(gg.Text('_' * 100, size=(65, 1)))
 
     #===== Show some nice PURPLE colors with yellow text ===== ===== ===== ===== ===== =====  =====#
-    buttons = (gg.SimpleButton(f'PURPLES[{j}]\n{c}', button_color=(text_color, c), size=(10,2)) for j, c in enumerate(gg.PURPLES))
+    buttons = (gg.SimpleButton('PURPLES[{}]\n{}'.format(j, c), button_color=(text_color, c), size=(10,2)) for j, c in enumerate(gg.PURPLES))
     form.AddRow(gg.T('Button Colors Using PySimpleGUI.PURPLES'))
     form.AddRow(*buttons)
     form.AddRow(gg.Text('_' * 100, size=(65, 1)))
 
     #===== Show some nice GREEN colors with yellow text ===== ===== ===== ===== ===== =====  =====#
-    buttons = (gg.SimpleButton(f'GREENS[{j}]\n{c}', button_color=(text_color, c),  size=(10,2)) for j, c in enumerate(gg.GREENS))
+    buttons = (gg.SimpleButton('GREENS[{}]\n{}'.format(j, c), button_color=(text_color, c),  size=(10,2)) for j, c in enumerate(gg.GREENS))
     form.AddRow(gg.T('Button Colors Using PySimpleGUI.GREENS'))
     form.AddRow(*buttons)
     form.AddRow(gg.Text('_' * 100, size=(65, 1)))
 
     #===== Show some nice TAN colors with yellow text ===== ===== ===== ===== ===== =====  =====#
     text_color = gg.GREENS[0]        # let's use GREEN text on the tan
-    buttons = (gg.SimpleButton(f'TANS[{j}]\n{c}', button_color=(text_color, c),  size=(10,2)) for j, c in enumerate(gg.TANS))
+    buttons = (gg.SimpleButton('TANS[{}]\n{}'.format(j, c), button_color=(text_color, c),  size=(10,2)) for j, c in enumerate(gg.TANS))
     form.AddRow(gg.T('Button Colors Using PySimpleGUI.TANS'))
     form.AddRow(*buttons)
     form.AddRow(gg.Text('_' * 100, size=(65, 1)))
 
     #===== Show some nice YELLOWS colors with black text ===== ===== ===== ===== ===== =====  =====#
     text_color = 'black'       # let's use black text on the tan
-    buttons = (gg.SimpleButton(f'YELLOWS[{j}]\n{c}', button_color=(text_color, c),  size=(10,2)) for j, c in enumerate(gg.YELLOWS))
+    buttons = (gg.SimpleButton('YELLOWS[{}]\n{}'.format(j, c), button_color=(text_color, c),  size=(10,2)) for j, c in enumerate(gg.YELLOWS))
     form.AddRow(gg.T('Button Colors Using PySimpleGUI.YELLOWS'))
     form.AddRow(*buttons)
     form.AddRow(gg.Text('_' * 100, size=(65, 1)))

Demo_HowDoI.py

@@ -1,9 +1,9 @@
-import PySimpleGUI as SG
+import PySimpleGUI as sg
 import subprocess
 import howdoi
 
 # Test this command in a dos window if you are having trouble.
-HOW_DO_I_COMMAND =  'python -m howdoi.howdoi'
+HOW_DO_I_COMMAND =  'python -m howdoi.howdoi -n 2'
 
 # if you want an icon on your taskbar for this gui, then change this line of code to point to the ICO file
 DEFAULT_ICON = 'E:\\TheRealMyDocs\\Icons\\QuestionMark.ico'
@@ -18,25 +18,29 @@ def HowDoI():
     '''
     # -------  Make a new FlexForm  ------- #
     # Set system-wide options that will affect all future forms.  Give our form a spiffy look and feel
-    SG.SetOptions(background_color='#9FB8AD', text_element_background_color='#9FB8AD',  element_background_color='#9FB8AD', scrollbar_color=None, input_elements_background_color='#F7F3EC', button_color=('white','#475841'))
+    sg.SetOptions(background_color='#9FB8AD', text_element_background_color='#9FB8AD', element_background_color='#9FB8AD', scrollbar_color=None, input_elements_background_color='#F7F3EC', button_color=('white', '#475841'))
-    form = SG.FlexForm('How Do I ??', auto_size_text=True, default_element_size=(30, 2), icon=DEFAULT_ICON)
+    form = sg.FlexForm('How Do I ??', auto_size_text=True, default_element_size=(30, 2), icon=DEFAULT_ICON)
-    form.AddRow(SG.Text('Ask and your answer will appear here....', size=(40, 1)))
+    layout =  [
-    form.AddRow(SG.Output(size=(90, 20)))
+                [sg.Text('Ask and your answer will appear here....', size=(40, 1))],
-    form.AddRow(SG.Multiline(size=(85, 5), enter_submits=True),
+                [sg.Output(size=(88, 20))],
-                SG.ReadFormButton('SEND', button_color=(SG.YELLOWS[0], SG.BLUES[0])),
+                [ sg.Spin(values=(1, 2, 3, 4), initial_value=1, size=(2, 1), key='Num Answers'), sg.T('Num Answers'), sg.Checkbox('Display Full Text', key='full text')],
-                SG.SimpleButton('EXIT', button_color=(SG.YELLOWS[0], SG.GREENS[0])))
+                [sg.Multiline(size=(85, 5), enter_submits=True, key='query'),
-
+                sg.ReadFormButton('SEND', button_color=(sg.YELLOWS[0], sg.BLUES[0]), bind_return_key=True),
+                sg.SimpleButton('EXIT', button_color=(sg.YELLOWS[0], sg.GREENS[0]))]
+              ]
+    form.Layout(layout)
     # ---===--- Loop taking in user input and using it to query HowDoI --- #
     while True:
         (button, value) = form.Read()
+
         if button == 'SEND':
-            QueryHowDoI(value[0][:-1])      # send string without carriage return on end
+            QueryHowDoI(value['query'], value['Num Answers'], value['full text'])      # send string without carriage return on end
         else:
             break           # exit button clicked
 
     exit(69)
 
-def QueryHowDoI(Query):
+def QueryHowDoI(Query, num_answers, full_text):
     '''
     Kicks off a subprocess to send the 'Query' to HowDoI
     Prints the result, which in this program will route to a gooeyGUI window
@@ -44,7 +48,8 @@ def QueryHowDoI(Query):
     :return: nothing
     '''
     howdoi_command = HOW_DO_I_COMMAND
-    t = subprocess.Popen(howdoi_command + ' '+ Query, stdout=subprocess.PIPE)
+    full_text_option = ' -a' if full_text else ''
+    t = subprocess.Popen(howdoi_command + ' '+ Query + ' -n ' + str(num_answers)+full_text_option, stdout=subprocess.PIPE)
     (output, err) = t.communicate()
     print('You asked: '+ Query)
     print('_______________________________________')

Demo_Machine_Learning.py

@@ -0,0 +1,50 @@
+import PySimpleGUI as sg
+
+def MachineLearningGUI():
+    sg.SetOptions(text_justification='right')
+    form = sg.FlexForm('Machine Learning Front End', font=("Helvetica", 12))  # begin with a blank form
+
+    layout = [[sg.Text('Machine Learning Command Line Parameters', font=('Helvetica', 16))],
+              [sg.Text('Passes', size=(15, 1)), sg.Spin(values=[i for i in range(1, 1000)], initial_value=20, size=(6, 1)),
+               sg.Text('Steps', size=(18, 1)), sg.Spin(values=[i for i in range(1, 1000)], initial_value=20, size=(6, 1))],
+              [sg.Text('ooa', size=(15, 1)), sg.In(default_text='6', size=(10, 1)), sg.Text('nn', size=(15, 1)), sg.In(default_text='10', size=(10, 1))],
+              [sg.Text('q', size=(15, 1)), sg.In(default_text='ff', size=(10, 1)), sg.Text('ngram', size=(15, 1)), sg.In(default_text='5', size=(10, 1))],
+              [sg.Text('l', size=(15, 1)), sg.In(default_text='0.4', size=(10, 1)), sg.Text('Layers', size=(15, 1)), sg.Drop(values=('BatchNorm', 'other'),auto_size_text=True)],
+              [sg.Text('_' * 100, size=(65, 1))],
+              [sg.Text('Flags', font=('Helvetica', 15), justification='left')],
+              [sg.Checkbox('Normalize', size=(12, 1), default=True), sg.Checkbox('Verbose', size=(20, 1))],
+              [sg.Checkbox('Cluster', size=(12, 1)), sg.Checkbox('Flush Output', size=(20, 1), default=True)],
+              [sg.Checkbox('Write Results', size=(12, 1)), sg.Checkbox('Keep Intermediate Data', size=(20, 1))],
+              [sg.Text('_' * 100, size=(65, 1))],
+              [sg.Text('Loss Functions', font=('Helvetica', 15), justification='left')],
+              [sg.Radio('Cross-Entropy', 'loss', size=(12, 1)), sg.Radio('Logistic', 'loss', default=True, size=(12, 1))],
+              [sg.Radio('Hinge', 'loss', size=(12, 1)), sg.Radio('Huber', 'loss', size=(12, 1))],
+              [sg.Radio('Kullerback', 'loss', size=(12, 1)), sg.Radio('MAE(L1)', 'loss', size=(12, 1))],
+              [sg.Radio('MSE(L2)', 'loss', size=(12, 1)), sg.Radio('MB(L0)', 'loss', size=(12, 1))],
+              [sg.Submit(), sg.Cancel()]]
+    button, values = form.LayoutAndRead(layout)
+    del(form)
+    sg.SetOptions(text_justification='left')
+
+    return button, values
+
+
+def CustomMeter():
+
+    progress_bar = sg.ProgressBar(10000, orientation='h', size=(20,20))
+
+    layout = [[sg.Text('A custom progress meter')],
+              [progress_bar],
+              [sg.Cancel()]]
+
+    form = sg.FlexForm('Custom Progress Meter')
+    form.LayoutAndRead(layout, non_blocking=True)
+
+    for i in range(10000):
+        button, values = form.ReadNonBlocking()
+        progress_bar.UpdateBar(i)
+
+
+if __name__ == '__main__':
+    CustomMeter()
+    MachineLearningGUI()

Demo_Media_Player.py

@@ -7,7 +7,9 @@ import PySimpleGUI as sg
 # https://user-images.githubusercontent.com/13696193/43159403-45c9726e-8f50-11e8-9da0-0d272e20c579.jpg
 #
 def MediaPlayerGUI():
-
+    background = '#F0F0F0'
+    # Set the backgrounds the same as the background on the buttons
+    sg.SetOptions(background_color=background, element_background_color=background)
     # Images are located in a subfolder in the Demo Media Player.py folder
     image_pause = './ButtonGraphics/Pause.png'
     image_restart = './ButtonGraphics/Restart.png'
@@ -22,18 +24,18 @@ def MediaPlayerGUI():
                        font=("Helvetica", 25))
     # define layout of the rows
     layout= [[sg.Text('Media File Player',size=(17,1), font=("Helvetica", 25))],
-            [TextElem],
+             [TextElem],
-             [sg.ReadFormButton('Restart Song', button_color=sg.TRANSPARENT_BUTTON,
+             [sg.ReadFormButton('Restart Song', button_color=(background,background),
                                 image_filename=image_restart, image_size=(50, 50), image_subsample=2, border_width=0),
                                 sg.Text(' ' * 2),
-              sg.ReadFormButton('Pause', button_color=sg.TRANSPARENT_BUTTON,
+              sg.ReadFormButton('Pause', button_color=(background,background),
                                 image_filename=image_pause, image_size=(50, 50), image_subsample=2, border_width=0),
                                 sg.Text(' ' * 2),
-              sg.ReadFormButton('Next', button_color=sg.TRANSPARENT_BUTTON,
+              sg.ReadFormButton('Next', button_color=(background,background),
                                 image_filename=image_next, image_size=(50, 50), image_subsample=2, border_width=0),
                                 sg.Text(' ' * 2),
-              sg.Text(' ' * 2), sg.SimpleButton('Exit', button_color=sg.TRANSPARENT_BUTTON,
+              sg.Text(' ' * 2), sg.SimpleButton('Exit', button_color=(background,background),
-                                                image_filename=image_exit, image_size=(50, 50), image_subsample=2, border_width=0)],
+                                image_filename=image_exit, image_size=(50, 50), image_subsample=2, border_width=0)],
              [sg.Text('_'*30)],
              [sg.Text(' '*30)],
             [

Demo_NonBlocking_Form.py

@@ -44,18 +44,14 @@ def StatusOutputExample():
 
 def RemoteControlExample():
     # Make a form, but don't use context manager
-    form = sg.FlexForm('Running Timer', auto_size_text=True)
+    form = sg.FlexForm('Robotics Remote Control', auto_size_text=True)
-    # Create a text element that will be updated with status information on the GUI itself
-    output_element = sg.Text('', size=(8, 2), font=('Helvetica', 20), justification='center')
-
 
     form_rows = [[sg.Text('Robotics Remote Control')],
-                 [output_element],
                  [sg.T(' '*10), sg.RealtimeButton('Forward')],
                  [ sg.RealtimeButton('Left'), sg.T(' '*15), sg.RealtimeButton('Right')],
                  [sg.T(' '*10), sg.RealtimeButton('Reverse')],
                  [sg.T('')],
-                 [sg.Quit()]
+                 [sg.Quit(button_color=('black', 'orange'))]
                  ]
 
     form.LayoutAndRead(form_rows, non_blocking=True)
@@ -66,25 +62,15 @@ def RemoteControlExample():
     # else it won't refresh.
     #
     # your program's main loop
-    i=0
     while (True):
         # This is the code that reads and updates your window
-        output_element.Update('{:02d}:{:02d}.{:02d}'.format((i // 100) // 60, (i // 100) % 60, i % 100))
         button, values = form.ReadNonBlocking()
         if button is not None:
-            print(button)
+            sg.Print(button)
         if button == 'Quit' or values is None:
             break
-        if button == 'LED On':
+        # time.sleep(.01)
-            print('Turning on the LED')
-        elif button == 'LED Off':
-            print('Turning off the LED')
 
-        i += 1
-        # Your code begins here
-        time.sleep(.01)
-
-    # Broke out of main loop. Close the window.
     form.CloseNonBlockingForm()
 
 

Demo_Pi_Robotics.py

@@ -88,7 +88,7 @@ def RemoteControlExample_NoGraphics():
 def main():
     RemoteControlExample_NoGraphics()
     # Uncomment to get the fancy graphics version.  Be sure and download the button images!
-    # RemoteControlExample()
+    RemoteControlExample()
     sg.MsgBox('End of non-blocking demonstration')
 
 if __name__ == '__main__':

Demo_Recipes.py

@@ -5,10 +5,10 @@ import PySimpleGUI as sg
 # A simple blocking form.   Your best starter-form
 def SourceDestFolders():
     with sg.FlexForm('Demo Source / Destination Folders') as form:
-        form_rows = [[sg.Text('Enter the Source and Destination folders')],
+        form_rows = ([sg.Text('Enter the Source and Destination folders')],
                      [sg.Text('Source Folder', size=(15, 1), justification='right'), sg.InputText('Source'), sg.FolderBrowse()],
                      [sg.Text('Destination Folder', size=(15, 1), justification='right'), sg.InputText('Dest'), sg.FolderBrowse()],
-                     [sg.Submit(), sg.Cancel()]]
+                     [sg.Submit(), sg.Cancel()])
 
         button, (source, dest) = form.LayoutAndRead(form_rows)
     if button == 'Submit':
@@ -39,7 +39,7 @@ def MachineLearningGUI():
               [sg.Radio('Kullerback', 'loss', size=(12, 1)), sg.Radio('MAE(L1)', 'loss', size=(12, 1))],
               [sg.Radio('MSE(L2)', 'loss', size=(12, 1)), sg.Radio('MB(L0)', 'loss', size=(12, 1))],
               [sg.Submit(), sg.Cancel()]]
-    button, values = form.LayoutAndShow(layout)
+    button, values = form.LayoutAndRead(layout)
     del(form)
     sg.SetOptions(text_justification='left')
 
@@ -70,10 +70,8 @@ def Everything():
              sg.Slider(range=(1, 100), orientation='v', size=(5, 20), default_value=10),
              sg.Spin(values=('Spin Box 1', '2','3'), initial_value='Spin Box 1')],
             [sg.Text('_' * 80)],
-            [sg.Text('Choose A Folder', size=(35, 1))],
             [sg.Text('Your Folder', size=(15, 1), auto_size_text=False, justification='right'), sg.InputText('Default Folder'), sg.FolderBrowse()],
-            [sg.Submit(), sg.Cancel(), sg.SimpleButton('Customized', button_color=('black', '#EDE5B7'))]
+            [sg.Submit(), sg.Cancel(), sg.SimpleButton('Customized', button_color=('black', '#EDE5B7'))] ]
-             ]
 
         button, values = form.LayoutAndRead(layout)
 
@@ -113,8 +111,8 @@ def Everything_NoContextManager():
 
 
 def ProgressMeter():
-    for i in range(1,100):
+    for i in range(1,1000):
-        if not sg.EasyProgressMeter('My Meter', i + 1, 100, orientation='v'): break
+        if not sg.EasyProgressMeter('My Meter', i + 1, 1000, orientation='h'): break
         time.sleep(.01)
 
 # Blocking form that doesn't close
@@ -122,7 +120,7 @@ def ChatBot():
     with sg.FlexForm('Chat Window', auto_size_text=True, default_element_size=(30, 2)) as form:
         layout = [[(sg.Text('This is where standard out is being routed', size=[40, 1]))],
                   [sg.Output(size=(80, 20))],
-                  [sg.Multiline(size=(70, 5), enter_submits=True), sg.ReadFormButton('SEND', button_color=(sg.YELLOWS[0], sg.BLUES[0])), sg.SimpleButton('EXIT', button_color=(sg.YELLOWS[0], sg.GREENS[0]))]]
+                  [sg.Multiline(size=(70, 5), enter_submits=True), sg.ReadFormButton('SEND', button_color=(sg.YELLOWS[0], sg.BLUES[0]), bind_return_key=True), sg.SimpleButton('EXIT', button_color=(sg.YELLOWS[0], sg.GREENS[0]))]]
         # notice this is NOT the usual LayoutAndRead call because you don't yet want to read the form
         # if you call LayoutAndRead from here, then you will miss the first button click
         form.Layout(layout)
@@ -181,39 +179,46 @@ def NonBlockingPeriodicUpdateForm():
 def DebugTest():
     # SG.Print('How about we print a bunch of random numbers?', , size=(90,40))
     for i in range (1,300):
-        sg.Print(i, randint(1, 1000), end='', sep='-')
+        sg.Print('Here are 300 random numbers', i, randint(1, 1000), sep='-')
+
+# Change the colors and set borders to 0 for a flat look
+def ChangeLookAndFeel(colors):
+    sg.SetOptions(background_color=colors['BACKGROUND'],
+                  text_element_background_color=colors['BACKGROUND'],
+                  element_background_color=colors['BACKGROUND'],
+                  text_color=colors['TEXT'],
+                  input_elements_background_color=colors['INPUT'],
+                  button_color=colors['BUTTON'],
+                  progress_meter_color=colors['PROGRESS'],
+                  border_width=0,
+                  slider_border_width=0,
+                  progress_meter_border_depth=0,
+                  scrollbar_color=(colors['INPUT']),
+                  element_text_color=colors['TEXT'])
 
 #=---------------------------------- main ------------------------------
 def main():
 
-    # sg.MsgBox('Changing look and feel.', 'Done by calling SetOptions')
+    # Green & tan color scheme
-    SourceDestFolders()
+    colors1 = {'BACKGROUND' : '#9FB8AD', 'TEXT': sg.COLOR_SYSTEM_DEFAULT, 'INPUT':'#F7F3EC', 'BUTTON': ('white', '#475841'),'PROGRESS':sg.DEFAULT_PROGRESS_BAR_COLOR }
-
+    # light green with tan
-    sg.SetOptions(background_color='#9FB8AD', text_element_background_color='#9FB8AD',  element_background_color='#9FB8AD', scrollbar_color=None, input_elements_background_color='#F7F3EC', button_color=('white','#475841'), border_width=0, slider_border_width=0, progress_meter_border_depth=0)
+    colors2 = {'BACKGROUND' : '#B7CECE', 'TEXT': 'black', 'INPUT':'#FDFFF7', 'BUTTON': ('white', '#658268'), 'PROGRESS':('#247BA0','#F8FAF0')}
-
+    # blue with light blue color scheme
-    MachineLearningGUI()
+    colors3 = {'BACKGROUND' : '#A5CADD', 'TEXT': '#6E266E', 'INPUT':'#E0F5FF', 'BUTTON': ('white', '#303952'),'PROGRESS':sg.DEFAULT_PROGRESS_BAR_COLOR}
-
-    Everything_NoContextManager()
-
-    # sg.SetOptions(background_color='#B89FB6', text_element_background_color='#B89FB6',  element_background_color='#B89FB6',   button_color=('white','#7E6C92'), text_color='#3F403F',border_width=0, slider_border_width=0, progress_meter_border_depth=0)
-
-    sg.SetOptions(background_color='#A5CADD', input_elements_background_color='#E0F5FF', text_element_background_color='#A5CADD',  element_background_color='#A5CADD',   button_color=('white','#303952'), text_color='#822E45',border_width=0, progress_meter_color=('#3D8255','white'), slider_border_width=0, progress_meter_border_depth=0)
-
-    Everything()
-
-    ProgressMeter()
-
-    # Set system-wide options that will affect all future forms
-
-
-    NonBlockingPeriodicUpdateForm_ContextManager()
-
-
-    NonBlockingPeriodicUpdateForm()
-
 
     ChatBot()
+    Everything()
 
+    SourceDestFolders()
+    ChangeLookAndFeel(colors2)
+    ProgressMeter()
+    ChangeLookAndFeel(colors3)
+    Everything()
+    ChangeLookAndFeel(colors2)
+    MachineLearningGUI()
+    Everything_NoContextManager()
+    NonBlockingPeriodicUpdateForm_ContextManager()
+    NonBlockingPeriodicUpdateForm()
     DebugTest()
 
     sg.MsgBox('Done with all recipes')

Demo_Super_Simple_Form.py

@@ -2,12 +2,16 @@ import PySimpleGUI as sg
 
 form = sg.FlexForm('Simple data entry form')  # begin with a blank form
 
-layout = [[sg.Text('Please enter your Name, Address, Phone')],
+layout = [
-          [sg.Text('Name', size=(15, 1)), sg.InputText()],
+          [sg.Text('Please enter your Name, Address, Phone')],
-          [sg.Text('Address', size=(15, 1)), sg.InputText()],
+          [sg.Text('Name', size=(15, 1)), sg.InputText('1', key='name')],
-          [sg.Text('Phone', size=(15, 1)), sg.InputText()],
+          [sg.Text('Address', size=(15, 1)), sg.InputText('2', key='address')],
-          [sg.Submit(), sg.Cancel()]]
+          [sg.Text('Phone', size=(15, 1)), sg.InputText('3', key='phone')],
+          [sg.Submit(), sg.Cancel()]
+         ]
 
-button, (name, address, phone) = form.LayoutAndRead(layout)
+button, values = form.LayoutAndRead(layout)
 
-print(name, address, phone)
+sg.MsgBox(button, values['name'], values['address'], values['phone'])
+
+print(values)