From: Lincoln de Sousa <lincoln@minaslivre.org>
Date: Tue, 12 Aug 2008 08:37:45 +0000 (-0300)
Subject: adding the attribute last_x to the Gzv.__init__ method and
X-Git-Url: http://git.cascardo.eti.br/?p=cascardo%2Fmovie.git;a=commitdiff_plain;h=07b49c16da59d7169ee3906bf6ba69d74e201429

adding the attribute last_x to the Gzv.__init__ method and
setting the POINTER_MOTION_MASK in the eventbox widget
---

diff --git a/gzv.py b/gzv.py
index 42dce80..f74432c 100644
--- a/gzv.py
+++ b/gzv.py
@@ -139,6 +139,10 @@ class Gzv(GladeLoader):
         self.evtbox.connect('button-release-event', self.button_release)
         self.evtbox.connect('motion-notify-event', self.motion_notify)
 
+        # making it possible to grab motion events when the mouse is
+        # over the widget.
+        self.evtbox.set_events(gtk.gdk.POINTER_MOTION_MASK)
+
         self.model = gtk.ListStore(int, str)
         self.treeview = self.wid('treeview')
         self.treeview.set_model(self.model)
@@ -160,8 +164,12 @@ class Gzv(GladeLoader):
         # drawing stuff
         self.start_x = -1
         self.start_y = -1
+        self.last_x = -1
         self.radius = Ball.DEFAULT_WIDTH
 
+    def show(self):
+        self.window.show_all()
+
     def setup_treeview(self):
         self.model.connect('rows-reordered', self.on_rows_reordered)
 
@@ -366,5 +374,5 @@ class Gzv(GladeLoader):
         self.radius = Ball.DEFAULT_WIDTH
 
 if __name__ == '__main__':
-    Gzv().window.show_all()
+    Gzv().show()
     gtk.main()