/usr/share/pyshared/gquilt_pkg/text_edit.py is in gquilt 0.25-2build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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### This program is free software; you can redistribute it and/or modify
### it under the terms of the GNU General Public License as published by
### the Free Software Foundation; version 2 of the License only.
### This program is distributed in the hope that it will be useful,
### but WITHOUT ANY WARRANTY; without even the implied warranty of
### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
### GNU General Public License for more details.
### You should have received a copy of the GNU General Public License
### along with this program; if not, write to the Free Software
### Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
import os, gtk, gquilt_pkg.sourceview, pango, gobject
from gquilt_pkg import dialogue, ifce, utils, gutils, config
def _edit_files_extern(filelist, edstr=config.DEFAULT_EDITOR):
if not edstr.split()[0] in config.EDITORS_THAT_NEED_A_TERMINAL:
cmd = '%s %s' % (edstr, utils.file_list_to_string(filelist))
else:
if config.DEFAULT_TERMINAL == "gnome-terminal":
flag = '-x'
else:
flag = '-e'
cmd = '%s %s %s %s' % (config.DEFAULT_TERMINAL, flag, edstr, utils.file_list_to_string(filelist))
return utils.run_cmd_in_bgnd(cmd)
def edit_files_extern(file_list):
ed_assigns = config.assign_extern_editors(file_list)
for edstr in list(ed_assigns.keys()):
_edit_files_extern(ed_assigns[edstr], edstr)
def peruse_files_extern(file_list):
ed_assigns = config.assign_extern_perusers(file_list)
for edstr in list(ed_assigns.keys()):
_edit_files_extern(ed_assigns[edstr], edstr)
class SummaryBuffer(gquilt_pkg.sourceview.SourceBuffer):
def __init__(self, table=None):
if not table:
table = gquilt_pkg.sourceview.SourceTagTable()
gquilt_pkg.sourceview.SourceBuffer.__init__(self, table=table)
self.action_group = gtk.ActionGroup("summary")
self.action_group.add_actions(
[
("summary_ack", None, "_Ack", None,
"Insert Acked-by tag at cursor position", self._insert_ack_acb),
("summary_sign_off", None, "_Sign Off", None,
"Insert Signed-off-by tag at cursor position", self._insert_sign_off_acb),
("summary_author", None, "A_uthor", None,
"Insert Author tag at cursor position", self._insert_author_acb),
])
def _insert_sign_off_acb(self, _action=None):
data = ifce.ifce.get_author_name_and_email()
self.insert_at_cursor("Signed-off-by: %s\n" % data)
def _insert_ack_acb(self, _action=None):
data = ifce.ifce.get_author_name_and_email()
self.insert_at_cursor("Acked-by: %s\n" % data)
def _insert_author_acb(self, _action=None):
data = ifce.ifce.get_author_name_and_email()
self.insert_at_cursor("Author: %s\n" % data)
class SummaryView(gquilt_pkg.sourceview.SourceView):
def __init__(self, text_buffer=None, table=None):
if not text_buffer:
text_buffer = SummaryBuffer(table)
gquilt_pkg.sourceview.SourceView.__init__(self, text_buffer)
fdesc = pango.FontDescription("mono, 10")
self.modify_font(fdesc)
self.set_margin(72)
self.set_show_margin(True)
context = self.get_pango_context()
metrics = context.get_metrics(fdesc)
width = pango.PIXELS(metrics.get_approximate_char_width() * 81)
x, y = self.buffer_to_window_coords(gtk.TEXT_WINDOW_TEXT, width, width / 3)
self.set_size_request(x, y)
self.set_cursor_visible(True)
self.set_editable(True)
self.ui_manager = gutils.UIManager()
self.ui_manager.insert_action_group(text_buffer.action_group, -1)
def get_action(self, action_name):
for action_group in self.ui_manager.get_action_groups():
action = action_group.get_action(action_name)
if action:
return action
return None
def get_msg(self):
text_buffer = self.get_buffer()
return text_buffer.get_text(text_buffer.get_start_iter(), text_buffer.get_end_iter())
class ChangeSummaryBuffer(SummaryBuffer):
def __init__(self, table=None, auto_save=True):
if not table:
table = gquilt_pkg.sourceview.SourceTagTable()
SummaryBuffer.__init__(self, table=table)
self._save_interval = 1000 # milliseconds
self._save_file_name = ifce.ifce.get_default_commit_save_file()
if not os.path.exists(self._save_file_name):
self.save_summary(content="")
self.action_group.add_actions(
[
("menu_summary", None, "_Summary"),
("change_summary_save", gtk.STOCK_SAVE, "_Save", "",
"Save commit summary", self._save_summary_acb),
("change_summary_save_as", gtk.STOCK_SAVE_AS, "S_ave as", "",
"Save commit summary to a file", self.save_summary_as),
("change_summary_load", gtk.STOCK_REVERT_TO_SAVED, "_Revert", "",
"Load summary from saved file", self._load_summary_acb),
("change_summary_load_from", gtk.STOCK_REVERT_TO_SAVED, "_Load from", "",
"Load summary from a file", self.load_summary_from),
("change_summary_insert_from", gtk.STOCK_PASTE, "_Insert from", "",
"Insert contents of a file at cursor position", self.insert_summary_from),
])
self.save_toggle_action = gtk.ToggleAction(
"summary_toggle_auto_save", "Auto Sa_ve",
"Automatically/periodically save summary to file", gtk.STOCK_SAVE
)
self.save_toggle_action.connect("toggled", self._toggle_auto_save_acb)
self.save_toggle_action.set_active(auto_save)
self.action_group.add_action(self.save_toggle_action)
# Load the saved content before (possibly) turning auto save on or
# contents of saved file could be wiped out before it's loaded
self.load_summary(already_checked=True)
self._toggle_auto_save_acb()
def save_summary(self, file_name=None, content=None):
if not file_name:
file_name = self._save_file_name
try:
save_file = open(file_name, 'w')
if content is None:
save_file.write(self.get_text(self.get_start_iter(), self.get_end_iter()))
else:
save_file.write(content)
save_file.close()
self._save_file_name = file_name
self.set_modified(False)
except IOError:
dialogue.alert_user('Save failed!')
def _save_summary_acb(self, _action=None):
self.save_summary()
def save_summary_as(self, _action=None):
fname = dialogue.ask_file_name("Enter file name", existing=False, suggestion=self._save_file_name)
if fname and os.path.exists(fname) and not utils.samefile(fname, self._save_file_name):
if not utils.samefile(fname, ifce.ifce.get_default_commit_save_file()):
if not dialogue.ask_ok_cancel(os.linesep.join([fname, "\nFile exists. Overwrite?"])):
return
self.save_summary(file_name=fname)
def _ok_to_overwrite_summary(self):
if self.get_char_count():
return dialogue.ask_ok_cancel("Buffer contents will be destroyed. Continue?")
return True
def load_summary(self, file_name=None, already_checked=False):
if not already_checked and not self._ok_to_overwrite_summary():
return
if not file_name:
file_name = self._save_file_name
try:
save_file = open(file_name, 'r')
self.set_text(save_file.read())
save_file.close()
self._save_file_name = file_name
self.set_modified(False)
except IOError:
dialogue.alert_user('Load from file failed!')
def _load_summary_acb(self, _action=None):
self.load_summary()
def load_summary_from(self, _action=None):
if not self._ok_to_overwrite_summary():
return
fname = dialogue.ask_file_name("Enter file name", existing=True)
self.load_summary(file_name=fname, already_checked=True)
def insert_summary_from(self, _action=None):
file_name = dialogue.ask_file_name("Enter file name", existing=True)
try:
save_file = open(file_name, 'r')
self.insert_at_cursor(save_file.read())
save_file.close()
self.set_modified(True)
except IOError:
dialogue.alert_user('Insert at cursor from file failed!')
def get_auto_save(self):
return self.save_toggle_action.get_active()
def set_auto_save(self, active=True):
self.save_toggle_action.set_active(active)
def get_auto_save_interval(self):
return self._save_interval
def set_auto_save_inerval(self, interval):
self._save_interval = interval
def do_auto_save(self):
if self.get_modified():
self.save_summary()
return self.get_auto_save()
def _toggle_auto_save_acb(self, _action=None):
if self.get_auto_save():
gobject.timeout_add(self._save_interval, self.do_auto_save)
def finish_up(self, clear_save=False):
if self.get_auto_save():
self.set_auto_save(False)
self.do_auto_save()
if clear_save:
self.save_summary(file_name=ifce.ifce.get_default_commit_save_file(),
content="")
CHANGE_SUMMARY_UI_DESCR = \
'''
<ui>
<menubar name="change_summary_menubar">
<menu name="change_summary_menu" action="menu_summary">
<menuitem action="change_summary_save"/>
<menuitem action="change_summary_save_as"/>
<menuitem action="change_summary_load"/>
<menuitem action="change_summary_load_from"/>
<menuitem action="change_summary_insert_from"/>
</menu>
</menubar>
<toolbar name="change_summary_toolbar">
<toolitem action="summary_ack"/>
<toolitem action="summary_sign_off"/>
<toolitem action="summary_author"/>
<toolitem action="summary_toggle_auto_save"/>
</toolbar>
</ui>
'''
class ChangeSummaryView(SummaryView):
def __init__(self, text_buffer=None, auto_save=True, table=None):
if not text_buffer:
text_buffer = ChangeSummaryBuffer(table, auto_save)
SummaryView.__init__(self, text_buffer, table)
self.change_summary_merge_id = self.ui_manager.add_ui_from_string(CHANGE_SUMMARY_UI_DESCR)
class NewPatchSummaryBuffer(SummaryBuffer):
def __init__(self, table=None):
if not table:
table = gquilt_pkg.sourceview.SourceTagTable()
SummaryBuffer.__init__(self, table=table)
self.action_group.add_actions(
[
("menu_summary", None, "_Description"),
("patch_summary_insert_from", gtk.STOCK_PASTE, "_Insert from", "",
"Insert contents of a file at cursor position", self._insert_summary_from_acb),
])
def _insert_summary_from_acb(self, _action=None):
file_name = dialogue.ask_file_name("Enter file name", existing=True)
if file_name is not None:
try:
save_file = open(file_name, 'r')
self.insert_at_cursor(save_file.read())
save_file.close()
self.set_modified(True)
except IOError:
dialogue.alert_user('Insert at cursor from file failed!')
class PatchSummaryBuffer(NewPatchSummaryBuffer):
def __init__(self, get_summary, set_summary, patch=None, table=None):
self.patch = patch
self._set_summary = set_summary
self._get_summary = get_summary
if not table:
table = gquilt_pkg.sourceview.SourceTagTable()
NewPatchSummaryBuffer.__init__(self, table=table)
self.action_group.add_actions(
[
("patch_summary_save", gtk.STOCK_SAVE, "_Save", "",
"Save commit summary", self._save_summary_acb),
("patch_summary_load", gtk.STOCK_REVERT_TO_SAVED, "_Reload", "",
"Load summary from saved file", self._load_summary_acb),
])
def _save_summary_acb(self, _action=None):
text = self.get_text(self.get_start_iter(), self.get_end_iter())
res, sout, serr = self._set_summary(self.patch, text)
if res:
dialogue.alert_user(os.linesep.join([sout, serr]))
else:
self.set_modified(False)
def _ok_to_overwrite_summary(self):
if self.get_char_count() and self.get_modified():
return dialogue.ask_ok_cancel("Buffer contents will be destroyed. Continue?")
return True
def load_summary(self):
res, text, serr = self._get_summary(self.patch)
if res:
dialogue.alert_user(os.linesep.join([text, serr]))
else:
self.set_text(text)
self.set_modified(False)
def _load_summary_acb(self, _action=None):
if self._ok_to_overwrite_summary():
self.load_summary()
NEW_PATCH_SUMMARY_UI_DESCR = \
'''
<ui>
<menubar name="patch_summary_menubar">
<menu name="patch_summary_menu" action="menu_summary">
<separator/>
<menuitem action="patch_summary_insert_from"/>
</menu>
</menubar>
<toolbar name="patch_summary_toolbar">
<toolitem action="summary_ack"/>
<toolitem action="summary_sign_off"/>
<toolitem action="summary_author"/>
</toolbar>
</ui>
'''
class NewPatchSummaryView(SummaryView):
def __init__(self, text_buffer=None, table=None):
if not text_buffer:
text_buffer = NewPatchSummaryBuffer(table)
SummaryView.__init__(self, text_buffer, table)
self.patch_summary_merge_id = self.ui_manager.add_ui_from_string(NEW_PATCH_SUMMARY_UI_DESCR)
PATCH_SUMMARY_UI_DESCR = \
'''
<ui>
<menubar name="patch_summary_menubar">
<menu name="patch_summary_menu" action="menu_summary">
<menuitem action="patch_summary_load"/>
<separator/>
</menu>
</menubar>
<toolbar name="patch_summary_toolbar">
</toolbar>
</ui>
'''
class PatchSummaryView(NewPatchSummaryView):
def __init__(self, get_summary, set_summary, patch=None, table=None):
text_buffer = PatchSummaryBuffer(get_summary, set_summary, patch, table)
NewPatchSummaryView.__init__(self, text_buffer, table)
self.patch_summary_merge_id = self.ui_manager.add_ui_from_string(PATCH_SUMMARY_UI_DESCR)
action = text_buffer.action_group.get_action("patch_summary_save")
self.save_button = gutils.ActionButton(action, use_underline=False)
def load_summary(self):
self.get_buffer().load_summary()
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