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gtklib.py
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# # miscellaneous PyGTK classes and functions for TortoiseHg # # Copyright (C) 2007 TK Soh <teekaysoh@gmail.com> # import sys import gtk import gobject import pango from thgutil.i18n import _ from thgutil import paths def set_tortoise_icon(window, thgicon): ico = paths.get_tortoise_icon(thgicon) if ico: window.set_icon_from_file(ico) def get_thg_modifier(): if sys.platform == 'darwin': return '<Mod1>' else: return '<Control>' def set_tortoise_keys(window): 'Set default TortoiseHg keyboard accelerators' if sys.platform == 'darwin': mask = gtk.accelerator_get_default_mod_mask() mask |= gtk.gdk.MOD1_MASK; gtk.accelerator_set_default_mod_mask(mask) mod = get_thg_modifier() accelgroup = gtk.AccelGroup() window.add_accel_group(accelgroup) key, modifier = gtk.accelerator_parse(mod+'w') window.add_accelerator('thg-close', accelgroup, key, modifier, gtk.ACCEL_VISIBLE) key, modifier = gtk.accelerator_parse(mod+'q') window.add_accelerator('thg-exit', accelgroup, key, modifier, gtk.ACCEL_VISIBLE) key, modifier = gtk.accelerator_parse('F5') window.add_accelerator('thg-refresh', accelgroup, key, modifier, gtk.ACCEL_VISIBLE) key, modifier = gtk.accelerator_parse(mod+'Return') window.add_accelerator('thg-accept', accelgroup, key, modifier, gtk.ACCEL_VISIBLE) # connect ctrl-w and ctrl-q to every window window.connect('thg-close', thgclose) window.connect('thg-exit', thgexit) def thgexit(window): if thgclose(window): import hgtk gobject.idle_add(hgtk.thgexit, window) def thgclose(window): if hasattr(window, 'should_live'): if window.should_live(): return False window.destroy() return True class StatusBar(gtk.HBox): def __init__(self, extra=None): gtk.HBox.__init__(self) self.pbar = gtk.ProgressBar() self.sttext = gtk.Label("") self.sttext.set_ellipsize(pango.ELLIPSIZE_END) self.sttext.set_alignment(0, 0.5) self.pbox = gtk.HBox() self.pbox.pack_start(gtk.VSeparator(), False, False) self.pbox.pack_start(self.pbar, False, False) self.pack_start(self.sttext, padding=1) if extra: self.pack_end(extra, False, False) self.pack_end(self.pbox, False, False, padding=1) self.pbox.set_child_visible(False) self.show_all() def _pulse_timer(self, now=False): self.pbar.pulse() return True def begin(self, msg=_('Running'), timeout=100): self.pbox.set_child_visible(True) self.pbox.map() self.set_status_text(msg) self._timeout_event = gobject.timeout_add(timeout, self._pulse_timer) def end(self, msg=_('Done'), unmap=True): gobject.source_remove(self._timeout_event) self.set_status_text(msg) if unmap: self.pbox.unmap() else: self.pbar.set_fraction(1.0) def set_status_text(self, msg): self.sttext.set_text(str(msg)) def set_pulse_step(self, val): self.pbar.set_pulse_step(val) class MessageDialog(gtk.Dialog): button_map = { gtk.BUTTONS_NONE: None, gtk.BUTTONS_OK: (gtk.STOCK_OK, gtk.RESPONSE_OK), gtk.BUTTONS_CLOSE : (gtk.STOCK_CLOSE, gtk.RESPONSE_CLOSE), gtk.BUTTONS_CANCEL: (gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL), gtk.BUTTONS_YES_NO : (gtk.STOCK_YES, gtk.RESPONSE_YES, gtk.STOCK_NO, gtk.RESPONSE_NO), gtk.BUTTONS_OK_CANCEL: (gtk.STOCK_OK, gtk.RESPONSE_OK, gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL), } image_map = { gtk.MESSAGE_INFO : gtk.STOCK_DIALOG_INFO, gtk.MESSAGE_WARNING : gtk.STOCK_DIALOG_WARNING, gtk.MESSAGE_QUESTION : gtk.STOCK_DIALOG_QUESTION, gtk.MESSAGE_ERROR : gtk.STOCK_DIALOG_ERROR, } def __init__(self, parent=None, flags=0, type=gtk.MESSAGE_INFO, buttons=gtk.BUTTONS_NONE, message_format=None): gtk.Dialog.__init__(self, parent=parent, flags=flags | gtk.DIALOG_NO_SEPARATOR, buttons=MessageDialog.button_map[buttons]) self.set_resizable(False) hbox = gtk.HBox() self._image_frame = gtk.Frame() self._image_frame.set_shadow_type(gtk.SHADOW_NONE) self._image = gtk.Image() self._image.set_from_stock(MessageDialog.image_map[type], gtk.ICON_SIZE_DIALOG) self._image_frame.add(self._image) hbox.pack_start(self._image_frame, padding=5) lblbox = gtk.VBox(spacing=10) self._primary = gtk.Label("") self._primary.set_alignment(0.0, 0.5) self._primary.set_line_wrap(True) lblbox.pack_start(self._primary) self._secondary = gtk.Label() lblbox.pack_end(self._secondary) self._secondary.set_line_wrap(True) hbox.pack_start(lblbox, padding=5) self.vbox.pack_start(hbox, False, False, 10) self.show_all() def set_markup(self, s): self._primary.set_markup(s) def format_secondary_markup(self, message_format): self._secondary.set_markup(message_format) def format_secondary_text(self, message_format): self._secondary.set_text(message_format) def set_image(self, image): self._image_frame.remove(self._image) self._image = image self._image_frame.add(self._image) self._image.show()