adicionando novos exemplos

jonasht · jonasht · commit d25c93e1046c · 2021-05-23T20:10:55.000-03:00
diff --git a/part3-guiProgramming/07-graphicalUserInterfaces/09-boundCallbackHandlers/gui3c.py b/part3-guiProgramming/07-graphicalUserInterfaces/09-boundCallbackHandlers/gui3c.py
@@ -0,0 +1,15 @@
+import sys
+from tkinter import *
+
+
+class HelloClass:
+    def __init__(self):
+        widget = Button(None, text='hello event world\nola mundo event', command=self.quit)
+        widget.pack()
+    
+    def quit(self):
+        print('hello class method world ')
+        sys.exit()
+    
+HelloClass()
+mainloop()
diff --git a/part3-guiProgramming/07-graphicalUserInterfaces/10-callableClassObjectCallbackHandlers/gui3d.py b/part3-guiProgramming/07-graphicalUserInterfaces/10-callableClassObjectCallbackHandlers/gui3d.py
@@ -0,0 +1,15 @@
+import sys 
+from tkinter import *
+
+class HelloCallable:
+    def __init__(self):
+        self.msg = '=-hello __call __ world-='
+        
+    def __call__(self): # __call__ run depois quando chamado, funcionando logo depois
+        print(self.msg)
+        sys.exit()
+        
+
+widget = Button(None, text='hello event world', command=HelloCallable())
+widget.pack()
+widget.mainloop()
diff --git a/part3-guiProgramming/07-graphicalUserInterfaces/11-bindingEvents/gui3e.py b/part3-guiProgramming/07-graphicalUserInterfaces/11-bindingEvents/gui3e.py
@@ -0,0 +1,23 @@
+import sys
+from tkinter import *
+
+
+def hello(event): # sempre tem que ter event na funcao para o bind funcionar 
+    print('press twice to exit/ aperte duas vezes para sair')
+
+def quit(event): # sempre tem de ter event/variavel na funcao para o bind funcionar
+    print('hello, I must be going/ola, eu devo ir embora ')
+    sys.exit()
+
+widget = Button(None, text='hello event world')
+widget.pack()
+
+# bind left mouse click 
+widget.bind('<Button-1>', hello) # bind('codigo da tecla/bind',  'funcao')
+widget.bind('<Double-1>', quit)
+
+widget.mainloop()
+
+
+    
+    
diff --git a/part3-guiProgramming/07-graphicalUserInterfaces/12-addingMultipleWidgets/gui4.py b/part3-guiProgramming/07-graphicalUserInterfaces/12-addingMultipleWidgets/gui4.py
@@ -0,0 +1,15 @@
+from tkinter import *
+
+
+def greeting():
+    print('hello stdout world/ola mundo stdout')
+
+win = Frame()
+win.pack()
+
+Label(win, text='hello container world/ola mundo container').pack(side=TOP)
+Button(win, text='hello/ola', command=greeting).pack(side=LEFT)
+Button(win, text='quit/sair', command=win.quit).pack(side=RIGHT)
+
+win.mainloop()
+
diff --git a/part3-guiProgramming/07-graphicalUserInterfaces/13-widgetResizingRevisited-Clipping/gui4.py b/part3-guiProgramming/07-graphicalUserInterfaces/13-widgetResizingRevisited-Clipping/gui4.py
@@ -0,0 +1,15 @@
+from tkinter import *
+
+
+def greeting():
+    print('hello stdout world/ola mundo stdout')
+
+win = Frame()
+win.pack()
+
+Button(win, text='hello/ola', command=greeting).pack(side=LEFT)
+Button(win, text='quit/sair', command=win.quit).pack(side=RIGHT)
+Label(win, text='hello container world/ola mundo container').pack(side=TOP)
+
+win.mainloop()
+
diff --git a/part3-guiProgramming/07-graphicalUserInterfaces/14-layout-PackingOrderAndSideAttachments/gui4.py b/part3-guiProgramming/07-graphicalUserInterfaces/14-layout-PackingOrderAndSideAttachments/gui4.py
@@ -0,0 +1,15 @@
+from tkinter import *
+
+
+def greeting():
+    print('hello stdout world/ola mundo stdout')
+
+win = Frame()
+win.pack()
+
+Button(win, text='hello/ola', command=greeting).pack(side=LEFT)
+Label(win, text='hello container world/ola mundo container').pack(side=TOP)
+Button(win, text='quit/sair', command=win.quit).pack(side=RIGHT)
+
+win.mainloop()
+
diff --git a/part3-guiProgramming/07-graphicalUserInterfaces/15-thePackerS-ExpandAndFillRevisited/gui-1.py b/part3-guiProgramming/07-graphicalUserInterfaces/15-thePackerS-ExpandAndFillRevisited/gui-1.py
@@ -0,0 +1,15 @@
+from tkinter import *
+
+
+def greeting():
+    print('hello stdout world/ola mundo stdout')
+
+win = Frame()
+win.pack()
+
+Button(win, text='hello/ola', command=greeting).pack(side=LEFT, fill=Y)
+Label(win, text='hello container world/ola mundo container').pack(side=TOP)
+Button(win, text='quit/sair', command=win.quit).pack(side=RIGHT, expand=YES, fill=Y)
+
+win.mainloop()
+
diff --git a/part3-guiProgramming/07-graphicalUserInterfaces/15-thePackerS-ExpandAndFillRevisited/gui-2.py b/part3-guiProgramming/07-graphicalUserInterfaces/15-thePackerS-ExpandAndFillRevisited/gui-2.py
@@ -0,0 +1,15 @@
+from tkinter import *
+
+
+def greeting():
+    print('hello stdout world/ola mundo stdout')
+
+win = Frame()
+win.pack(side=TOP, expand=YES, fill=BOTH)
+
+Button(win, text='hello/ola', command=greeting).pack(side=LEFT, fill=Y)
+Label(win, text='hello container world/ola mundo container').pack(side=TOP)
+Button(win, text='quit/sair', command=win.quit).pack(side=RIGHT, expand=YES, fill=Y)
+
+win.mainloop()
+
diff --git a/part3-guiProgramming/07-graphicalUserInterfaces/16-usingAnchorToPositionInsteadOfStretch/gui-.py b/part3-guiProgramming/07-graphicalUserInterfaces/16-usingAnchorToPositionInsteadOfStretch/gui-.py
@@ -0,0 +1,16 @@
+from tkinter import *
+
+
+def greeting():
+    print('hello stdout world/ola mundo stdout')
+
+win = Frame()
+win.pack(side=TOP, expand=YES, fill=BOTH)
+
+
+Button(win, text='hello/ola', command=greeting).pack(side=LEFT, anchor=N)
+Label(win, text='hello container world/ola mundo container').pack(side=TOP)
+Button(win, text='quit/sair', command=win.quit).pack(side=RIGHT)
+
+win.mainloop()
+
