mirror of
https://github.com/tromey/gdb-gui.git
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78 lines
2.5 KiB
Python
78 lines
2.5 KiB
Python
# Copyright (C) 2013, 2015 Tom Tromey <tom@tromey.com>
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Log window.
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import gdb
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import gui.toplevel
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import gui.startup
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import functools
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from gi.repository import Gtk, Pango
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from gui.startup import in_gtk_thread
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default_log_window = None
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class LogWindow(gui.toplevel.Toplevel):
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def __init__(self):
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super(LogWindow, self).__init__()
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global default_log_window
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default_log_window = self
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gui.startup.send_to_gtk(self._initialize)
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def _initialize(self):
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builder = gui.startup.create_builder('logwindow.xml')
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builder.connect_signals(self)
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self.window = builder.get_object('logwindow')
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self.view = builder.get_object('textview')
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self.view.modify_font(gui.params.font_manager.get_font())
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self.buffer = builder.get_object('buffer')
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self.update_title()
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self.window.show()
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@in_gtk_thread
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def set_font(self, font):
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self.view.modify_font(Pango.FontDescription(font_name))
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@in_gtk_thread
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def deleted(self, *args):
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if default_log_window == self:
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default_log_window = None
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for window in gui.toplevel.state.windows():
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if isinstance(window, LogWindow):
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default_log_window = window
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window.update_title()
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break
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def _append(self, text):
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self.buffer.insert_at_cursor(text)
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self.view.scroll_mark_onscreen(self.buffer.get_insert())
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def append(self, text):
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gui.startup.send_to_gtk(functools.partial(self._append, text))
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@in_gtk_thread
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def set_font(self, pango_font):
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self.view.modify_font(pango_font)
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@in_gtk_thread
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def update_title(self):
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title = 'GDB Log @%d' % self.number
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if self is default_log_window:
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title += ' [Default]'
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self.window.set_title(title)
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