106 lines
3.0 KiB
Python
Executable File
106 lines
3.0 KiB
Python
Executable File
#!/usr/bin/python
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# Terminator by Chris Jones <cmsj@tenshu.net>
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# GPL v2 only
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"""searchbar.py - classes necessary to provide a terminal search bar"""
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import gtk
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import gobject
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from translation import _
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# pylint: disable-msg=R0904
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class Searchbar(gtk.HBox):
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"""Class implementing the Searchbar widget"""
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__gsignals__ = {
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'do-search': (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, ()),
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'next-search': (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, ()),
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'end-search': (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, ()),
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}
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entry = None
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reslabel = None
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next = None
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def __init__(self):
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"""Class initialiser"""
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gtk.HBox.__init__(self)
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self.__gobject_init__()
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# Search text
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self.entry = gtk.Entry()
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self.entry.set_activates_default(True)
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self.entry.show()
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self.entry.connect('activate', self.do_search)
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self.entry.connect('key-press-event', self.search_keypress)
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# Label
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label = gtk.Label(_('Search:'))
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label.show()
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# Result label
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self.reslabel = gtk.Label('')
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self.reslabel.show()
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# Close Button
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close = gtk.Button()
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close.set_relief(gtk.RELIEF_NONE)
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close.set_focus_on_click(False)
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icon = gtk.Image()
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icon.set_from_stock(gtk.STOCK_CLOSE, gtk.ICON_SIZE_MENU)
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close.add(icon)
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close.set_name('terminator-search-close-button')
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if hasattr(close, 'set_tooltip_text'):
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close.set_tooltip_text(_('Close Search bar'))
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close.connect('clicked', self.end_search)
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close.show_all()
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# Next Button
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self.next = gtk.Button(_('Next'))
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self.next.connect('clicked', self.next_search)
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self.pack_start(label, False)
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self.pack_start(self.entry)
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self.pack_start(self.reslabel, False)
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self.pack_start(self.next, False, False)
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self.pack_end(close, False, False)
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self.hide()
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# pylint: disable-msg=W0613
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def search_keypress(self, widget, event):
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"""Handle keypress events"""
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key = gtk.gdk.keyval_name(event.keyval)
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if key == 'Escape':
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self.end_search()
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def do_search(self, widget):
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"""Trap and re-emit the clicked signal"""
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self.emit('do-search', widget)
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def next_search(self, widget):
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"""Trap and re-emit the next-search signal"""
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self.emit('next-search', widget)
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def end_search(self, widget):
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"""Trap and re-emit the end-search signal"""
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self.emit('end-search', widget)
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def get_search_term(self):
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"""Return the currently set search term"""
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return(self.entry.get_text())
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def set_search_label(self, string = ''):
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"""Set the search label"""
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self.reslabel.set_text(string)
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def hide_next(self):
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"""Hide the Next button"""
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self.next.hide()
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def show_next(self):
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"""Show the Next button"""
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self.next.show()
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gobject.type_register(Searchbar)
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