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wml tools GUI: fixed bindings for Entry, Spinbox and Text widgets on Mac OS

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Elvish_Hunter 2015-02-26 14:58:26 +01:00
parent 205673d607
commit 57cde075b8
1 changed files with 21 additions and 7 deletions
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28
data/tools/GUI.pyw
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@ -207,33 +207,39 @@ Use like any other Entry widget"""
Entry.__init__(self,parent,**kwargs)
# on Mac the right button fires a Button-2 event, or so I'm told
# some mice don't even have two buttons, so the user is forced
# to use Control + the only button
# to use Command + the only button
# bear in mind that I don't have a Mac, so this point may be bugged
# bind also the context menu key, for those keyboards that have it
# that is, most of the Windows and Linux ones (however, in Win it's
# called App, while on Linux is called Menu)
# Mac doesn't have a context menu key on its keyboards, so no binding
# finally, bind also the Shift+F10 shortcut (same as Menu/App key)
# bind also the Shift+F10 shortcut (same as Menu/App key)
# the call to tk windowingsystem is justified by the fact
# that it is possible to install X11 over Darwin
# finally, bind the "select all" key shortcut
# again, Mac uses Command instead of Control
windowingsystem = self.tk.call('tk', 'windowingsystem')
if windowingsystem == "win32": # Windows, both 32 and 64 bit
self.bind("<Button-3>",self.on_context_menu)
self.bind("<KeyPress-App>",self.on_context_menu)
self.bind("<Shift-KeyPress-F10>",self.on_context_menu)
# for some weird reason, using a KeyPress binding to set the selection on
# a readonly Entry or disabled Text doesn't work, but a KeyRelease does
self.bind("<Control-KeyRelease-a>", self.on_select_all)
elif windowingsystem == "aqua": # MacOS with Aqua
self.bind("<Button-2>",self.on_context_menu)
self.bind("<Control-Button-1>",self.on_context_menu)
self.bind("<Command-KeyRelease-a>", self.on_select_all)
elif windowingsystem == "x11": # Linux, FreeBSD, Darwin with X11
self.bind("<Button-3>",self.on_context_menu)
self.bind("<KeyPress-Menu>",self.on_context_menu)
self.bind("<Shift-KeyPress-F10>",self.on_context_menu)
# for some weird reason, using a KeyPress binding to set the selection on
# a readonly Entry or disabled Text doesn't work, but a KeyRelease does
self.bind("<Control-KeyRelease-a>", lambda event: self.select_range(0,END))
self.bind("<Control-KeyRelease-a>", self.on_select_all)
def on_context_menu(self,event):
if str(self.cget('state')) != DISABLED:
ContextMenu(event.x_root,event.y_root,event.widget)
def on_select_all(self,event):
self.select_range(0,END)
class SpinboxContext(Spinbox):
def __init__(self,parent,**kwargs):
@ -249,17 +255,21 @@ Use like any other Spinbox widget"""
self.bind("<Button-3>",self.on_context_menu)
self.bind("<KeyPress-App>",self.on_context_menu)
self.bind("<Shift-KeyPress-F10>",self.on_context_menu)
self.bind("<Control-KeyRelease-a>", self.on_select_all)
elif windowingsystem == "aqua":
self.bind("<Button-2>",self.on_context_menu)
self.bind("<Control-Button-1>",self.on_context_menu)
self.bind("<Command-KeyRelease-a>", self.on_select_all)
elif windowingsystem == "x11":
self.bind("<Button-3>",self.on_context_menu)
self.bind("<KeyPress-Menu>",self.on_context_menu)
self.bind("<Shift-KeyPress-F10>",self.on_context_menu)
self.bind("<Control-KeyRelease-a>", lambda event: self.selection("range",0,END))
self.bind("<Control-KeyRelease-a>", self.on_select_all)
def on_context_menu(self,event):
if str(self.cget('state')) != DISABLED:
ContextMenu(event.x_root,event.y_root,event.widget)
def on_select_all(self,event):
self.selection("range",0,END)
class EnhancedText(Text):
def __init__(self,*args,**kwargs):
@ -275,18 +285,22 @@ Use it like any other Text widget"""
self.bind("<Button-3>",self.on_context_menu)
self.bind("<KeyPress-App>",self.on_context_menu)
self.bind("<Shift-KeyPress-F10>",self.on_context_menu)
self.bind("<Control-KeyRelease-a>", self.on_select_all)
elif windowingsystem == "aqua": # MacOS with Aqua
self.bind("<Button-2>",self.on_context_menu)
self.bind("<Control-Button-1>",self.on_context_menu)
self.bind("<Command-KeyRelease-a>", self.on_select_all)
elif windowingsystem == "x11": # Linux, FreeBSD, Darwin with X11
self.bind("<Button-3>",self.on_context_menu)
self.bind("<KeyPress-Menu>",self.on_context_menu)
self.bind("<Shift-KeyPress-F10>",self.on_context_menu)
self.bind("<Control-KeyRelease-a>", lambda event: self.tag_add(SEL,"1.0",END))
self.bind("<Control-KeyRelease-a>", self.on_select_all)
def on_context_menu(self,event):
# the disabled state in a Text widget is pretty much
# like the readonly state in Entry, hence no state check
ContextMenu(event.x_root,event.y_root,event.widget)
def on_select_all(self,event):
self.tag_add(SEL,"1.0",END)
class SelectDirectory(LabelFrame):
def __init__(self,parent,textvariable=None,**kwargs):