/b-gtk/fix-viz

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Viewing changes to viz/branchwin.py

  • Committer: Jelmer Vernooij
  • Date: 2009-05-25 15:57:23 UTC
  • mfrom: (625.1.9 gtk)
  • Revision ID: jelmer@samba.org-20090525155723-e00yy9t9drnmmiye
Merge saving of widget sizes only on exit.

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Lines of Context:
viz/branchwin.py
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        self.maxnum      = maxnum
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        self.config      = GlobalConfig()
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        self._sizes      = {} # window and widget sizes
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        if self.config.get_user_option('viz-compact-view') == 'yes':
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            self.compact_view = True
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        else:
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            height = int(monitor.height * 0.75)
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        self.set_default_size(width, height)
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        self.set_size_request(width/3, height/3)
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        self.connect("size-allocate", self._on_size_allocate, 'viz-window-size')
 
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        self._save_size_on_destroy(self, 'viz-window-size')
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        # FIXME AndyFitz!
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        icon = self.render_icon(gtk.STOCK_INDEX, gtk.ICON_SIZE_BUTTON)
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        self.construct()
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    def _save_size_on_destroy(self, widget, config_name):
 
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        """Creates a hook that saves the size of widget to config option 
 
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           config_name when the window is destroyed/closed."""
 
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        def save_size(src):
 
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            width, height = widget.allocation.width, widget.allocation.height
 
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            value = '%sx%s' % (width, height)
 
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            self.config.set_user_option(config_name, value)
 
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        self.connect("destroy", save_size)
 
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    def set_revision(self, revid):
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        self.treeview.set_revision_id(revid)
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        else:
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            (width, height) = self.get_size()
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            align.set_size_request(width, int(height / 2.5))
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        align.connect('size-allocate', self._on_size_allocate, 'viz-graph-size')
 
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        self._save_size_on_destroy(align, 'viz-graph-size')
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        align.show()
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        return align
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        if size:
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            width, height = size
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            self.revisionview.set_size_request(width, height)
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        self.revisionview.connect('size-allocate', self._on_size_allocate, 'viz-revisionview-size')
 
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        self._save_size_on_destroy(self.revisionview, 'viz-revisionview-size')
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        self.revisionview.show()
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        self.revisionview.set_show_callback(self._show_clicked_cb)
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        self.revisionview.connect('notify::revision', self._go_clicked_cb)
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        if size:
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            width, height = [int(num) for num in size.split('x')]
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            # avoid writing config every time we start
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            self._sizes[name] = (width, height)
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            return width, height
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        return None
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    def _on_size_allocate(self, widget, allocation, name):
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        """When window has been resized, save the new size."""
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        width, height = 0, 0
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        if name in self._sizes:
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            width, height = self._sizes[name]
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        size_changed = (width != allocation.width) or \
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                (height != allocation.height)
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        if size_changed:
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            width, height = allocation.width, allocation.height
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            self._sizes[name] = (width, height)
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            value = '%sx%s' % (width, height)
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            self.config.set_user_option(name, value)
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    def show_diff(self, revid=None, parentid=NULL_REVISION):
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        """Open a new window to show a diff between the given revisions."""
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        from bzrlib.plugins.gtk.diff import DiffWindow