Added wx.lib.gestures module from Daniel Pozmanter which supports

using Mouse Gestures in an application. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@32148 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2005-02-18 18:02:19 +00:00
parent d8b49350e6
commit 51c5e1f21e
4 changed files with 385 additions and 0 deletions
--- a/wxPython/demo/MouseGestures.py
+++ b/wxPython/demo/MouseGestures.py
@@ -0,0 +1,115 @@
+#*******************
+#By Daniel Pozmanter
+#Under the GPL, etc, etc.
+
+#Thanks to Robin Dunn for taking the time to show me how to do this
+#via the mailing list.
+
+#Version 0.0.0 ALPHA
+
+#This is a hacked version of DragAndDrop.py from the wxPython demo 2.5.2.8
+
+import  wx, wx.stc
+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()
+
+        self.log = log
+
+        #Mouse Gestures:
+    
+        self.mg = MouseGestures(self, Auto=True)
+        
+        self.mg.SetGesturesVisible(True)
+        
+        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)        
+        
+        #Widgets:
+            
+        self.btnAddGesture = wx.Button(self, ID_GESTURE, 'Add New Gesture')
+        
+        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)
+        
+        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, The Diagonal Up/Right, Down Then Right, and Up are Preset'), 0, wx.EXPAND)
+        outsideSizer.Add(wx.StaticText(self, -1, '   '), 0, wx.EXPAND)
+        outsideSizer.Add(self.btnAddGesture, 0, wx.SHAPED)
+        
+        self.SetAutoLayout(True)
+        self.SetSizer(outsideSizer)
+
+
+        #Events:
+        self.Bind(wx.EVT_BUTTON, self.OnAddGesture, id=ID_GESTURE)        
+
+    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 OnDownThenRight(self):
+        self.log.WriteText('You made an "L"!')
+
+#----------------------------------------------------------------------
+
+def runTest(frame, nb, log):
+    win = TestPanel(nb, log)
+    return win
+
+#----------------------------------------------------------------------
+
+
+overview = """\
+<html>
+<body>
+This demo shows how to add MouseGestures
+to your program, and showcases the MouseGestures
+class in all it's mousey glory.
+<p><p>
+</body>
+</html>
+"""
+
+
+if __name__ == '__main__':
+    import sys,os
+    import run
+    run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])
+