#*******************
#By Daniel Pozmanter
#Thanks to Robin Dunn for taking the time to show me how to do this
#via the mailing list.
#Version 0.0.0
#This is a hacked version of DragAndDrop.py from the wxPython demo 2.5.2.8
import wx, wx.lib.dialogs
from wx.lib.gestures import MouseGestures
#ToDo:
#Add a dialog to record gestures (Have it showcase the manual mode)
#Allow users to remove gestures
#----------------------------------------------------------------------
class TestPanel(wx.Panel):
def __init__(self, parent, log):
wx.Panel.__init__(self, parent, -1)
ID_GESTURE = wx.NewId()
ID_MOUSE = wx.NewId()
ID_MODIFIER = wx.NewId()
ID_VISIBLE = wx.NewId()
self.log = log
#Mouse Gestures:
self.mg = MouseGestures(self, Auto=True,
MouseButton=wx.MOUSE_BTN_RIGHT)
self.mg.SetGesturesVisible(True)
self.mg.AddGesture('LR', self.ShowSomethingClever, 'Left then Right!')
self.mg.AddGesture('39', self.ShowSomethingClever, 'You made a V!')
self.mg.AddGesture('L', self.LogSomethingClever, 'You moved left')
self.mg.AddGesture('9', self.LogSomethingClever, 'You moved right and up')
self.mg.AddGesture('U', self.LogSomethingClever, 'You moved up')
self.mg.AddGesture('DR', self.OnDownThenRight)
self.mg.AddGesture('LDRU', self.SetToBlue)
self.mg.AddGesture('RDLU', self.SetToOrange)
#Widgets:
self.btnAddGesture = wx.Button(self, ID_GESTURE, 'Add New Gesture')
self.btnChangeMouseButton = wx.Button(self, ID_MOUSE, 'Change Mouse Button')
self.btnChangeModifier = wx.Button(self, ID_MODIFIER, 'Change Modifier')
self.btnToggleVisible = wx.ToggleButton(self, ID_VISIBLE, 'Toggle Gestures Visible')
self.btnToggleVisible.SetValue(True)
msg = "Mouse Gestures"
text = wx.StaticText(self, -1, "", style=wx.ALIGN_CENTRE)
text.SetFont(wx.Font(24, wx.SWISS, wx.NORMAL, wx.BOLD, False))
text.SetLabel(msg)
w,h = text.GetTextExtent(msg)
text.SetSize(wx.Size(w,h+1))
text.SetForegroundColour(wx.BLUE)
#Sizer:
outsideSizer = wx.BoxSizer(wx.VERTICAL)
btnSizer = wx.BoxSizer(wx.HORIZONTAL)
outsideSizer.Add(text, 0, wx.EXPAND|wx.ALL, 5)
outsideSizer.Add(wx.StaticLine(self, -1), 0, wx.EXPAND)
outsideSizer.Add(wx.StaticText(self, -1, ' '), 0, wx.EXPAND)
outsideSizer.Add(wx.StaticText(self, -1, 'Hold The Middle Mouse Button Down to Gesticulate'), 0, wx.EXPAND)
outsideSizer.Add(wx.StaticText(self, -1, 'Left Then Right, Left, The Diagonal Up/Right, Down Then Right, Diagonal Down/Right Then Diagonal Up/Right, and Up are Preset'), 0, wx.EXPAND)
outsideSizer.Add(wx.StaticText(self, -1, 'Left,Down,Right,Up Sets the line colour to Blue.'), 0, wx.EXPAND)
outsideSizer.Add(wx.StaticText(self, -1, 'Right,Down,Left,Up Sets the line colour to Orange.'), 0, wx.EXPAND)
outsideSizer.Add(wx.StaticText(self, -1, ' '), 0, wx.EXPAND)
btnSizer.Add(self.btnAddGesture, 0, wx.SHAPED)
btnSizer.Add(self.btnChangeMouseButton, 0, wx.SHAPED)
btnSizer.Add(self.btnChangeModifier, 0, wx.SHAPED)
btnSizer.Add(self.btnToggleVisible, 0, wx.SHAPED)
outsideSizer.Add(btnSizer, 0, wx.SHAPED)
self.SetAutoLayout(True)
self.SetSizer(outsideSizer)
#Events:
self.Bind(wx.EVT_BUTTON, self.OnAddGesture, id=ID_GESTURE)
self.Bind(wx.EVT_BUTTON, self.OnChangeMouseButton, id=ID_MOUSE)
self.Bind(wx.EVT_BUTTON, self.OnChangeModifiers, id=ID_MODIFIER)
self.Bind(wx.EVT_TOGGLEBUTTON, self.OnToggleVisible, id=ID_VISIBLE)
def LogSomethingClever(self, somethingclever):
self.log.WriteText(somethingclever)
def OnAddGesture(self, event):
d = wx.TextEntryDialog(self, "Enter Gesture (LRUD1379) (EG Right Then Up Then DownLeft is RU1):", "Add New Gesture", "")
answer1 = d.ShowModal()
gesture = d.GetValue()
d.Destroy()
d = wx.TextEntryDialog(self, 'Print the following text on "%s":' % gesture, "Gesture Action", "")
answer2 = d.ShowModal()
text = d.GetValue()
d.Destroy()
if (answer1 == wx.ID_OK) and (answer2 == wx.ID_OK):
self.mg.AddGesture(gesture.upper(), self.LogSomethingClever, text)
def OnChangeModifiers(self, event):
choices = [wx.WXK_CONTROL, wx.WXK_SHIFT, wx.WXK_ALT]
schoices = ['Control', 'Shift', 'Alt']
d = wx.lib.dialogs.MultipleChoiceDialog(self, 'Select Modifier Keys:\n(Select None if you do not want to use modifier keys\n\n', "Change Modifier Keys", schoices)
answer = d.ShowModal()
tuply = d.GetValue()
d.Destroy()
if (answer == wx.ID_OK):
if len(tuply) > 0:
modifiers = []
modstring = ''
for x in tuply:
modifiers.append(choices[x])
modstring += schoices[x] + ' '
self.mg.SetModifiers(modifiers)
self.log.WriteText('Set Modifiers to: ' + modstring)
else:
self.mg.SetModifiers()
self.log.WriteText('UnSet All Modifiers')
def OnChangeMouseButton(self, event):
choices = [wx.MOUSE_BTN_LEFT, wx.MOUSE_BTN_MIDDLE, wx.MOUSE_BTN_RIGHT]
schoices = ['Left', 'Middle', 'Right']
d = wx.SingleChoiceDialog(self, "Set Mouse Button To", "Change Mouse Button", schoices,
wx.CHOICEDLG_STYLE|wx.OK|wx.CANCEL)
d.SetSize(wx.Size(250, 200))
answer = d.ShowModal()
i = d.GetSelection()
d.Destroy()
if (answer == wx.ID_OK):
self.mg.SetMouseButton(choices[i])
self.log.WriteText('Set the Mouse Button to ' + schoices[i])
def OnDownThenRight(self):
self.log.WriteText('You made an "L"!')
def OnToggleVisible(self, event):
visual = self.btnToggleVisible.GetValue()
self.mg.SetGesturesVisible(visual)
if visual:
self.log.WriteText('Made Gestures Visible')
else:
self.log.WriteText('Made Gestures Invisible')
def SetToBlue(self):
self.mg.SetGesturePen(wx.Colour(0, 144, 255), 5)
self.log.WriteText('Set Gesture Colour to Blue')
def SetToOrange(self):
self.mg.SetGesturePen(wx.Colour(255, 156, 0), 5)
self.log.WriteText('Set Gesture Colour to Orange')
def ShowSomethingClever(self, somethingclever):
d = wx.MessageDialog(self, somethingclever, 'Mouse Gesture Action', wx.OK)
d.ShowModal()
d.Destroy()
#----------------------------------------------------------------------
def runTest(frame, nb, log):
win = TestPanel(nb, log)
return win
#----------------------------------------------------------------------
overview = """\
This demo shows how to add MouseGestures
to your program, and showcases the MouseGestures
class in all it's mousey glory.
"""
if __name__ == '__main__':
import sys,os
import run
run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])