/b-gtk/fix-viz

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  • Committer: Scott James Remnant
  • Date: 2005-10-17 04:51:22 UTC
  • Revision ID: scott@netsplit.com-20051017045122-797e4f715f8d6223
Reverse the meaning of the Back and Forward buttons so Back actually
goes BACK in time.

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Lines of Context:
branchwin.py
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        scrollwin = gtk.ScrolledWindow()
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        scrollwin.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
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        scrollwin.set_shadow_type(gtk.SHADOW_IN)
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        #scrollwin.set_border_width(12)
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        vbox.pack_start(scrollwin, expand=True, fill=True)
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        scrollwin.show()
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        (path, col) = self.treeview.get_cursor()
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        revision = self.model[path][0]
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        self.back_button.set_sensitive(len(self.children[revision]) > 0)
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        self.fwd_button.set_sensitive(len(revision.parent_ids) > 0)
 
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        self.back_button.set_sensitive(len(revision.parent_ids) > 0)
 
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        self.fwd_button.set_sensitive(len(self.children[revision]) > 0)
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    def _back_clicked_cb(self, *args):
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        """Callback for when the back button is clicked."""
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        (path, col) = self.treeview.get_cursor()
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        revision = self.model[path][0]
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        if not len(self.children[revision]):
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            return
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        for child in self.children[revision]:
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            if same_branch(child, revision):
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                self.treeview.set_cursor(self.index[child])
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                break
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        else:
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            prev = list(self.children[revision])[0]
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            self.treeview.set_cursor(self.index[prev])
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    def _fwd_clicked_cb(self, *args):
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        """Callback for when the forward button is clicked."""
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        (path, col) = self.treeview.get_cursor()
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        revision = self.model[path][0]
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        if not len(revision.parent_ids):
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            return
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            next = self.revisions[revision.parent_ids[0]]
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            self.treeview.set_cursor(self.index[next])
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    def _fwd_clicked_cb(self, *args):
 
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        """Callback for when the forward button is clicked."""
 
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        (path, col) = self.treeview.get_cursor()
 
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        revision = self.model[path][0]
 
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        if not len(self.children[revision]):
 
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            return
 
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        for child in self.children[revision]:
 
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            if same_branch(child, revision):
 
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                self.treeview.set_cursor(self.index[child])
 
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                break
 
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        else:
 
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            prev = list(self.children[revision])[0]
 
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            self.treeview.set_cursor(self.index[prev])