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refactor pixbuf getting thing out to a separate function

This commit is contained in:
Chris Jones 2009-05-17 12:45:38 +01:00
parent 47b5aaed64
commit 14f6525195
1 changed files with 11 additions and 6 deletions
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17
terminatorlib/terminatorterm.py
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@ -336,22 +336,27 @@ class TerminatorTerm (gtk.VBox):
def on_vte_size_allocate(self, widget, allocation):
self._titlebox.set_terminal_size (self._vte.get_column_count (), self._vte.get_row_count ())
def on_drag_begin(self, widget, drag_context, data):
dbg ('Drag begins')
pixmap = widget.get_parent().get_snapshot()
def get_pixbuf(self, maxsize= None):
pixmap = self.get_snapshot()
(width, height) = pixmap.get_size()
pixbuf = gtk.gdk.Pixbuf(gtk.gdk.COLORSPACE_RGB, False, 8, width, height)
pixbuf.get_from_drawable(pixmap, pixmap.get_colormap(), 0, 0, 0, 0, width, height)
longest = max(width, height)
factor = float(512) / float(longest)
if (width * factor) > width or (height * factor) > height:
if maxsize is not None:
factor = float(maxsize) / float(longest)
if not maxsize or (width * factor) > width or (height * factor) > height:
factor = 1
scaledpixbuf = pixbuf.scale_simple (int(width * factor), int(height * factor), gtk.gdk.INTERP_BILINEAR)
widget.drag_source_set_icon_pixbuf(scaledpixbuf)
return(scaledpixbuf)
def on_drag_begin(self, widget, drag_context, data):
dbg ('Drag begins')
widget.drag_source_set_icon_pixbuf(self.get_pixbuf (512))
def on_drag_data_get(self,widget, drag_context, selection_data, info, time, data):
dbg ("Drag data get")