我们从Python开源项目中，提取了以下12个代码示例，用于说明如何使用gtk.TextView()。
def __init__(self): gtk.TextView.__init__(self) self.modify_font(pango.FontDescription('Mono')) self.set_cursor_visible(True) self.text_buffer = self.get_buffer() self.mark = self.text_buffer.create_mark('scroll_mark', self.text_buffer.get_end_iter(), False) for code in ansi_colors: self.text_buffer.create_tag(code, foreground=ansi_colors[code], weight=700) self.text_buffer.create_tag('0') self.text_buffer.create_tag('notouch', editable=False) self.color_pat = re.compile('\x01?\x1b\[(.*?)m\x02?') self.line_start = \ self.text_buffer.create_mark('line_start', self.text_buffer.get_end_iter(), True ) self.connect('key-press-event', self._onKeypress) self.last_cursor_pos = 0
def _set_text(self, widget, text): """Helper function to change the text in a TextView.""" buf = widget.get_buffer() buf.set_text(text) widget.set_buffer(buf) widget.show()
def _player_move(self, opt, move): """Performs a move by the player when an action button is clicked.""" if move == 'FOLD': if self.game.fold(self.player) == False: return False elif move == 'CHECK': if self.game.check(self.player) == False: return False elif move == 'CALL': if self.game.call(self.player) == False: return False elif move == 'RAISE_BID': #get text from TextView buf = self.bid_text.get_buffer() start = buf.get_start_iter() end = buf.get_end_iter() #do move if self.game.make_bid(self.player, int(buf.get_text(start, end))) == False: return False self._update_display(False) if self.game.finished: self._update_display(not self.player.folded) self._toggle_interface(False) return True elif self.game.is_next(self.cpu): self._cpu_move() self._update_display(False) if self.game.finished: self._update_display(not self.cpu.folded) self._toggle_interface(False) return True
def build_MessageView(self): MessageView = gtk.TextView(); b = gtk.TextBuffer(); b.set_text("test") MessageView.set_buffer(b); MessageView.show(); return MessageView;
def __init__(self): super(ProgressBarDetails, self).__init__() #Configure the Window self.set_resizable(False) self.connect("destroy", self.destroy_progress) self.set_title("Progress Bar") self.set_position(gtk.WIN_POS_CENTER) self.set_size_request(460, 150) self.set_border_width(0) #Create the VBox in case we want to add additional items later self.vbox = gtk.VBox(False, 5) self.vbox.set_border_width(10) self.add(self.vbox) self.vbox.show() #create the scrolled window self.scrolled_window =gtk.ScrolledWindow() self.scrolled_window.set_usize(460, 100) self.vbox.add(self.scrolled_window) self.scrolled_window.show() self.text_view = gtk.TextView() self.msg_i = 0 self.text_buffer = self.text_view.get_buffer() self.scrolled_window.add_with_viewport(self.text_view) self.text_view.connect("size-allocate", self.autoscroll) self.text_view.show() # Create the ProgressBar self.pbar = gtk.ProgressBar() #self.pbar.set_usize(460, 40) self.pbar.set_fraction(0.0) self.vbox.add(self.pbar) self.pbar.show() #Display the Window self.show()
def setup_gui_url_chooser(self): d = catota.ui.Dialog("Choose Location", self.parent_win) label = catota.ui.Label("<small><b>Enter location</b> to be " "handled directly to underlying player engine" "</small>") d.vbox.pack_start(label, fill=True, expand=False) label.show() self.gui_url_chooser_entry = gtk.TextBuffer() textview = gtk.TextView(self.gui_url_chooser_entry) textview.set_editable(True) textview.set_cursor_visible(True) textview.set_left_margin(2) textview.set_right_margin(2) textview.set_wrap_mode(gtk.WRAP_CHAR) sw = gtk.ScrolledWindow() sw.set_policy(hscrollbar_policy=gtk.POLICY_NEVER, vscrollbar_policy=gtk.POLICY_AUTOMATIC) sw.set_shadow_type(gtk.SHADOW_IN) sw.add(textview) d.vbox.pack_start(sw, fill=True, expand=True) sw.show_all() self.gui_url_chooser = d # setup_gui_url_chooser()
def createClockDisplayWidgets(self): """Create the Clock Display widgets.""" self.tableClockDisplays = gtk.Table(rows=3, columns=3, homogeneous=False) self.tableClockDisplays.set_row_spacings(5) self.tableClockDisplays.set_col_spacings(5) createLabel(self.tableClockDisplays, text="Show", gridX=0, gridY=0, xPadding=10) self.clockCheckButton = createCheckButton(self.tableClockDisplays, active=True, gridX=1, gridY=0, xExpand=True, yExpand=False, handler=self.changeOccurred) createLabel(self.tableClockDisplays, text="Time 1 Format", gridX=0, gridY=1, xPadding=10) self.clock1Format = createEntry(self.tableClockDisplays, maxSize=50, width=20, text=CLOCK_FMT_1, gridX=1, gridY=1, xExpand=True, yExpand=False, handler=self.changeOccurred) self.clock1CheckButton = createCheckButton(self.tableClockDisplays, text="Show", active=True, gridX=2, gridY=1, xExpand=True, yExpand=False, handler=self.changeOccurred) self.registerComponent("time1_format", self.clock1Format) createLabel(self.tableClockDisplays, text="Time 1 Font", gridX=0, gridY=2, xPadding=10) self.clock1FontButton = createFontButton(self.tableClockDisplays, font=self.defaults["font"], gridX=1, gridY=2, handler=self.changeOccurred) self.registerComponent("time1_font", self.clock1FontButton) createLabel(self.tableClockDisplays, text="Time 2 Format", gridX=0, gridY=3, xPadding=10) self.clock2Format = createEntry(self.tableClockDisplays, maxSize=50, width=20, text=CLOCK_FMT_2, gridX=1, gridY=3, xExpand=True, yExpand=False, handler=self.changeOccurred) self.clock2CheckButton = createCheckButton(self.tableClockDisplays, text="Show", active=True, gridX=2, gridY=3, xExpand=True, yExpand=False, handler=self.changeOccurred) self.registerComponent("time2_format", self.clock2Format) createLabel(self.tableClockDisplays, text="Time 2 Font", gridX=0, gridY=4, xPadding=10) self.clock2FontButton = createFontButton(self.tableClockDisplays, font=self.defaults["font"], gridX=1, gridY=4, handler=self.changeOccurred) self.registerComponent("time2_font", self.clock2FontButton) createLabel(self.tableClockDisplays, text="Tooltip Format", gridX=0, gridY=5, xPadding=10) self.clockTooltipFormat = createEntry(self.tableClockDisplays, maxSize=50, width=20, text=CLOCK_TOOLTIP, gridX=1, gridY=5, xExpand=True, yExpand=False, handler=self.changeOccurred) self.clockTooltipCheckButton = createCheckButton(self.tableClockDisplays, text="Show", active=True, gridX=2, gridY=5, xExpand=True, yExpand=False, handler=self.changeOccurred) self.registerComponent("clock_tooltip", self.clockTooltipFormat) self.clockArea = gtk.ScrolledWindow() self.clockBuf = gtk.TextBuffer() self.clockTextView = gtk.TextView(self.clockBuf) self.clockBuf.insert_at_cursor("%H 00-23 (24-hour) %I 01-12 (12-hour) %l 1-12 (12-hour) %M 00-59 (minutes)\n%S 00-59 (seconds) %P am/pm %b Jan-Dec %B January-December\n%a Sun-Sat %A Sunday-Saturday %d 01-31 (day) %e 1-31 (day)\n%y 2 digit year, e.g. 09 %Y 4 digit year, e.g. 2009") self.clockTextView.set_editable(False) self.clockArea.add_with_viewport(self.clockTextView) self.tableClockDisplays.attach(self.clockArea, 0, 3, 6, 7, xpadding=10)
def __init__(self, window): self.dialog = gtk.Dialog('Debug Window', window, gtk.DIALOG_MODAL, ()) self.dialog.set_destroy_with_parent(True) self.dialog.set_transient_for(window) self.dialog.set_modal(False) self.textview = gtk.TextView() self.textview.set_editable(False) self.textview.set_wrap_mode(gtk.WRAP_WORD_CHAR) self.textview.set_scroll_adjustments(gtk.Adjustment(1.0, 1.0, 100.0, 1.0, 10.0, 10.0), gtk.Adjustment(1.0, 1.0, 100.0, 1.0, 10.0, 10.0)) self.scrolledwindow = gtk.ScrolledWindow(None, None) self.scrolledwindow.add(self.textview) self.dialog.vbox.pack_start(self.scrolledwindow) self.dialog.set_default_size(640, 480)
def _add_text(d, text): v = gtk.TextView() v.get_buffer().set_text(text) v.set_editable(False) v.set_cursor_visible(False) v.show() sw = gtk.ScrolledWindow() sw.add(v) sw.show() d.vbox.pack_start(sw, 1, 1, 1) return v
def cb_ok(self, widget, data=None): buf = self._text.get_buffer() self.text = buf.get_text(buf.get_start_iter(), buf.get_end_iter()) if isinstance(self._preamble, gtk.FileChooser): self.preamble_file = self._preamble.get_filename() if not self.preamble_file: self.preamble_file = "" else: self.preamble_file = self._preamble.get_text() if self.scale_factor is not None: self.scale_factor = self._scale_adj.get_value() try: self.callback(self.text, self.preamble_file, self.scale_factor) except StandardError, e: err_msg = traceback.format_exc() dlg = gtk.Dialog("Textext Error", self._window, gtk.DIALOG_MODAL) dlg.set_default_size(600, 400) btn = dlg.add_button(gtk.STOCK_OK, gtk.RESPONSE_CLOSE) btn.connect("clicked", lambda w, d=None: dlg.destroy()) msg = gtk.Label() msg.set_markup("<b>Error occurred while converting text from Latex to SVG:</b>") txtw = gtk.ScrolledWindow() txtw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC) txtw.set_shadow_type(gtk.SHADOW_IN) txt = gtk.TextView() txt.set_editable(False) txt.get_buffer().set_text(err_msg) txtw.add(txt) dlg.vbox.pack_start(msg, expand=False, fill=True) dlg.vbox.pack_start(txtw, expand=True, fill=True) dlg.show_all() dlg.run() return False gtk.main_quit() return False
def _info(type, value, tb): """display exception""" #ungrab a potentially "grabbed" mouse pointer gtk.gdk.pointer_ungrab() #create dialog dialog = gtk.MessageDialog( parent = None, flags = 0, type = gtk.MESSAGE_WARNING, buttons = gtk.BUTTONS_NONE, message_format = _("<big><b>Error</b></big>")) dialog.set_title(_("Bug Detected")) dialog.vbox.get_children()[0].get_children()[1].get_children()[0].set_property("use-markup", True) dialog.add_button(gtk.STOCK_CLOSE, gtk.RESPONSE_CLOSE) #details textview = gtk.TextView() textview.show() textview.set_editable(False) textview.modify_font(pango.FontDescription("Monospace")) sw = gtk.ScrolledWindow() sw.show() sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC) sw.add(textview) frame = gtk.Frame() frame.set_shadow_type(gtk.SHADOW_IN) frame.add(sw) frame.set_border_width(6) dialog.vbox.add(frame) textbuffer = textview.get_buffer() trace = StringIO.StringIO() traceback.print_exception(type, value, tb, None, trace) textbuffer.set_text(trace.getvalue()) textview.set_size_request(gtk.gdk.screen_width()/2, gtk.gdk.screen_height()/3) dialog.details = frame dialog.set_position(gtk.WIN_POS_CENTER) dialog.set_gravity(gtk.gdk.GRAVITY_CENTER) dialog.details.show() #display the dialog resp = dialog.run() if resp == gtk.RESPONSE_CLOSE: pass dialog.destroy() sys.exit(1) #sys.excepthook = _info
def show_diff_blob(title, result): d = gtk.Dialog(title=title, buttons=(gtk.STOCK_OK, gtk.RESPONSE_OK)) b = gtk.TextBuffer() tags = b.get_tag_table() for color in ["red", "blue", "green", "grey"]: tag = gtk.TextTag(color) tag.set_property("foreground", color) tags.add(tag) tag = gtk.TextTag("bold") tag.set_property("weight", pango.WEIGHT_BOLD) tags.add(tag) try: fontsize = CONF.get_int("diff_fontsize", "developer") except Exception: fontsize = 11 if fontsize < 4 or fontsize > 144: LOG.info("Unsupported diff_fontsize %i. Using 11." % fontsize) fontsize = 11 lines = result.split(os.linesep) for line in lines: if line.startswith("-"): tags = ("red", "bold") elif line.startswith("+"): tags = ("blue", "bold") else: tags = () b.insert_with_tags_by_name(b.get_end_iter(), line + os.linesep, *tags) v = gtk.TextView(b) fontdesc = pango.FontDescription("Courier %i" % fontsize) v.modify_font(fontdesc) v.set_editable(False) v.show() s = gtk.ScrolledWindow() s.add(v) s.show() d.vbox.pack_start(s, 1, 1, 1) d.set_size_request(600, 400) d.run() d.destroy()
