r10659 - /branches/bieri_gui/gui_bieri/about.py -- February 04, 2010 - 19:43

Author: bugman
Date: Thu Feb  4 19:43:57 2010
New Revision: 10659

URL: http://svn.gna.org/viewcvs/relax?rev=10659&view=rev
Log:
The cursor type now changes to a hand when hovering above the link in the 
relax about widget :)

This involves binding all mouse actions (wx.EVT_MOUSE_EVENTS) to the 
cursor_style() method.


Modified:
    branches/bieri_gui/gui_bieri/about.py

Modified: branches/bieri_gui/gui_bieri/about.py
URL: 
http://svn.gna.org/viewcvs/relax/branches/bieri_gui/gui_bieri/about.py?rev=10659&r1=10658&r2=10659&view=diff
==============================================================================
--- branches/bieri_gui/gui_bieri/about.py (original)
+++ branches/bieri_gui/gui_bieri/about.py Thu Feb  4 19:43:57 2010
@@ -67,7 +67,17 @@
         self.Bind(wx.EVT_PAINT, self.generate)
 
         # Let the dialog be closable with a left button click.
+        self.Bind(wx.EVT_MOUSE_EVENTS, self.cursor_style)
+
+        # Let the dialog be closable with a left button click.
         self.Bind(wx.EVT_LEFT_DOWN, self.process_click)
+
+
+    def cursor_style(self, event):
+        """Dummy method for not changing the mouse cursor!"""
+
+        # Terminate the event.
+        event.Skip()
 
 
     def generate(self, event):
@@ -164,6 +174,9 @@
 
         # A global Y offset for packing the elements together (initialise to 
the boarder position).
         self.offset(self.boarder, init=True)
+
+        # The starting cursor type.
+        self.cursor_type = 'normal'
 
         # Draw all the elements.
         self.draw_title()
@@ -175,6 +188,42 @@
         self.draw_licence()
 
 
+    def cursor_style(self, event):
+        """Change the mouse cursor when over the link."""
+
+        # Determine the mouse position.
+        x = event.GetX()
+        y = event.GetY()
+
+        # Selection cursor.
+        if x > self.link_pos_x[0] and x < self.link_pos_x[1] and y > 
self.link_pos_y[0] and y < self.link_pos_y[1]:
+            # Only change if needed.
+            if self.cursor_type == 'normal':
+                # Build the cursor.
+                select_cursor = wx.StockCursor(wx.CURSOR_HAND)
+
+                # Set the cursor.
+                self.SetCursor(select_cursor)
+
+                # Reset the cursor type.
+                self.cursor_type = 'select'
+
+        # Normal cursor.
+        elif self.cursor_type == 'select':
+            # Build the cursor.
+            select_cursor = wx.StockCursor(wx.CURSOR_ARROW)
+
+            # Set the cursor.
+            self.SetCursor(select_cursor)
+
+            # Reset the cursor type.
+            self.cursor_type = 'normal'
+
+
+        # Terminate the event.
+        event.Skip()
+
+
     def draw_copyright(self):
         """Draw the copyright statements."""