From: Robin Dunn <robin@alldunn.com>
Date: Tue, 13 Nov 2001 03:16:03 +0000 (+0000)
Subject: Finally figured out wxPopupWindow, added to demo.
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/c0c84fa0883bf4d80162c4f64550a076e0a54b82

Finally figured out wxPopupWindow, added to demo.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@12395 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/wxPython/CHANGES.txt b/wxPython/CHANGES.txt
index 4cfcb16f19..99e97c9486 100644
--- a/wxPython/CHANGES.txt
+++ b/wxPython/CHANGES.txt
@@ -81,6 +81,11 @@ Added wxStopWatch.
 
 Added wxMimeTypesManager and wxFileType.
 
+Passing None for the handler parameter to one of the EVT_** functions
+will now Disconnect the event.
+
+Added wxPopupWindow and wxPopupTransientWindow.
+
 
 
 
diff --git a/wxPython/demo/Main.py b/wxPython/demo/Main.py
index 52c534bf68..0bc77f4a17 100644
--- a/wxPython/demo/Main.py
+++ b/wxPython/demo/Main.py
@@ -35,7 +35,7 @@ _treeList = [
                                 'wxRightTextCtrl',
                                 'URLDragAndDrop',
                                 'wxMimeTypesManager',
-                                ##'wxPopupWindow',
+                                'wxPopupWindow',
                                 ]),
 
     ('Windows', ['wxFrame', 'wxDialog', 'wxMiniFrame',
diff --git a/wxPython/demo/wxPopupWindow.py b/wxPython/demo/wxPopupWindow.py
index 58133946bb..7973a417ea 100644
--- a/wxPython/demo/wxPopupWindow.py
+++ b/wxPython/demo/wxPopupWindow.py
@@ -3,28 +3,71 @@ from wxPython.wx import *
 #---------------------------------------------------------------------------
 
 class TestPopup(wxPopupWindow):
+    """Adds a bit of text and mouse movement to the wxPopupWindow"""
     def __init__(self, parent, style):
         wxPopupWindow.__init__(self, parent, style)
+        self.SetBackgroundColour("CADET BLUE")
+        st = wxStaticText(self, -1,
+                          "This is a special kind of top level\n"
+                          "window that can be used for\n"
+                          "popup menus, combobox popups\n"
+                          "and such.\n\n"
+                          "Try positioning the demo near\n"
+                          "the bottom of the screen and \n"
+                          "hit the button again.\n\n"
+                          "In this demo this window can\n"
+                          "be dragged with the left button\n"
+                          "and closed with the right."
+                          ,
+                          pos=(10,10))
+        sz = st.GetBestSize()
+        self.SetSize( (sz.width+20, sz.height+20) )
 
         EVT_LEFT_DOWN(self, self.OnMouseLeftDown)
         EVT_MOTION(self, self.OnMouseMotion)
         EVT_LEFT_UP(self, self.OnMouseLeftUp)
+        EVT_RIGHT_UP(self, self.OnRightUp)
+        EVT_LEFT_DOWN(st, self.OnMouseLeftDown)
+        EVT_MOTION(st, self.OnMouseMotion)
+        EVT_LEFT_UP(st, self.OnMouseLeftUp)
+        EVT_RIGHT_UP(st, self.OnRightUp)
 
     def OnMouseLeftDown(self, evt):
-        self.ldPos = evt.GetPosition()
+        self.ldPos = evt.GetEventObject().ClientToScreen(evt.GetPosition())
+        self.wPos = self.GetParent().ClientToScreen(self.GetPosition())
         self.CaptureMouse()
 
     def OnMouseMotion(self, evt):
-        if evt.Dragging():
-            wPos = self.GetPosition()
-            dPos = evt.GetPosition()
-            self.Move((wPos.x + (dPos.x - self.ldPos.x),
-                       wPos.y + (dPos.y - self.ldPos.y)))
-            print self.GetPosition()
+        if evt.Dragging() and evt.LeftIsDown():
+            dPos = evt.GetEventObject().ClientToScreen(evt.GetPosition())
+            nPos = (self.wPos.x + (dPos.x - self.ldPos.x),
+                    self.wPos.y + (dPos.y - self.ldPos.y))
+            self.Move(nPos)
 
     def OnMouseLeftUp(self, evt):
         self.ReleaseMouse()
-        pass
+
+
+    def OnRightUp(self, evt):
+        self.Show(false)
+        self.Destroy()
+
+
+class TestTransientPopup(wxPopupTransientWindow):
+    """Adds a bit of text and mouse movement to the wxPopupWindow"""
+    def __init__(self, parent, style):
+        wxPopupTransientWindow.__init__(self, parent, style)
+        self.SetBackgroundColour("#FFB6C1")
+        st = wxStaticText(self, -1,
+                          "wxPopupTransientWindow is a\n"
+                          "wxPopupWindow which disappears\n"
+                          "automatically when the user\n"
+                          "clicks the mouse outside it or if it\n"
+                          "loses focus in any other way."
+                          ,
+                          pos=(10,10))
+        sz = st.GetBestSize()
+        self.SetSize( (sz.width+20, sz.height+20) )
 
 
 
@@ -33,19 +76,38 @@ class TestPanel(wxPanel):
         wxPanel.__init__(self, parent, -1)
         self.log = log
 
-        b = wxButton(self, -1, "Show popup window", (25, 50))
+        b = wxButton(self, -1, "Show wxPopupWindow", (25, 50))
         EVT_BUTTON(self, b.GetId(), self.OnShowPopup)
 
+        b = wxButton(self, -1, "Show wxPopupTransientWindow", (25, 95))
+        EVT_BUTTON(self, b.GetId(), self.OnShowPopupTransient)
+
 
     def OnShowPopup(self, evt):
         win = TestPopup(self, wxSIMPLE_BORDER)
-        #win.SetPosition((200, 200))
-        #win.SetSize((150, 150))
-        win.Position((200, 200), (150, 150))
-        win.SetBackgroundColour("CADET BLUE")
+
+        # Show the popup right below or above the button
+        # depending on available screen space...
+        btn = evt.GetEventObject()
+        pos = btn.ClientToScreen( (0,0) )
+        sz =  btn.GetSize()
+        win.Position(pos, (0, sz.height))
+
         win.Show(true)
 
 
+    def OnShowPopupTransient(self, evt):
+        win = TestTransientPopup(self, wxSIMPLE_BORDER)
+
+        # show the popup right below or above the button
+        btn = evt.GetEventObject()
+        pos = btn.ClientToScreen( (0,0) )
+        sz =  btn.GetSize()
+        win.Position(pos, (0, sz.height))
+
+        win.Popup(btn)
+
+
 
 #---------------------------------------------------------------------------