From a7fe7c6fdc9df89b5c7445636231b89dfea0fcf8 Mon Sep 17 00:00:00 2001
From: Marko Mecina <marko.mecina@univie.ac.at>
Date: Thu, 1 Dec 2022 13:29:04 +0100
Subject: [PATCH] add commenting shortcut to editor
+ via edit menu or CTRL+B
---
Ccs/editor.py | 86 +++++++++++++++++++++++++++++++--------------------
1 file changed, 53 insertions(+), 33 deletions(-)
diff --git a/Ccs/editor.py b/Ccs/editor.py
index ea31f3b..0b48ea4 100644
--- a/Ccs/editor.py
+++ b/Ccs/editor.py
@@ -52,6 +52,7 @@ UI_INFO = """
<menuitem action='EditPaste' />
<separator />
<menuitem action='EditFind' />
+ <menuitem action='EditComment' />
<separator />
<menuitem action='EditPreferences' />
</menu>
@@ -633,7 +634,11 @@ class CcsEditor(Gtk.Window):
action.connect("activate", self.on_search_clicked)
action_group.add_action_with_accel(action, "<control>F")
- action = Gtk.Action(name="EditPreferences", label="_Preferences", tooltip=None, stock_id=Gtk.STOCK_PREFERENCES)
+ action = Gtk.Action(name="EditComment", label="Comment Line(s)", tooltip=None)
+ action.connect("activate", self._on_comment_lines)
+ action_group.add_action_with_accel(action, "<control>B")
+
+ action = Gtk.Action(name="EditPreferences", label="Preferences", tooltip=None, stock_id=Gtk.STOCK_PREFERENCES)
action.connect("activate", cfl.start_config_editor)
action_group.add_action(action)
@@ -737,38 +742,53 @@ class CcsEditor(Gtk.Window):
def _on_menu_file_new(self, widget=None, filename=None):
self.notebook_open_tab()
- # def _on_select_pool_config(self, action):
- # print('TODO')
- #
- # def _on_edit_pool_config(self, action):
- # print('TODO')
- #
- # def _on_create_pool_config(self, action):
- # cfg_dialog = config_dialog.CreateConfig(self)
- # response = cfg_dialog.run()
- #
- # config = cfg_dialog.get_config()
- # cfg_dialog.destroy()
- #
- # if response == Gtk.ResponseType.CANCEL:
- # return
- #
- # dialog = Gtk.FileChooserDialog(title="Save file as", parent=None,
- # action=Gtk.FileChooserAction.SAVE)
- # dialog.add_buttons(Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL,
- # Gtk.STOCK_SAVE, Gtk.ResponseType.OK)
- #
- # dialog.set_transient_for(self)
- #
- # response = dialog.run()
- #
- # if response == Gtk.ResponseType.OK:
- # filename = dialog.get_filename()
- # with open(filename, 'w') as fdesc:
- # config.write(fdesc)
- # fdesc.close()
- #
- # dialog.destroy()
+ def _on_comment_lines(self, widget=None):
+ view = self._get_active_view()
+ textbuffer = view.get_buffer()
+
+ hs = textbuffer.get_has_selection()
+
+ if hs:
+ x, y = textbuffer.get_selection_bounds()
+
+ # remember selected part for re-selection at the end
+ ix = x.get_offset()
+ iyl, iyo = y.get_line(), y.get_line_offset()
+
+ x.set_line_offset(0)
+ tt = x.get_text(y)
+ lnlist = tt.split('\n')
+ if all([ln.startswith('#') for ln in lnlist]):
+ newbuf = []
+ for ln in lnlist:
+ newbuf.append(ln[1:])
+ tr = '\n'.join(newbuf)
+ ix -= 1
+ iyo -= 1
+ else:
+ tr = '#' + tt.replace('\n', '\n#')
+ ix += 1
+ iyo += 1
+
+ else:
+ x = textbuffer.get_iter_at_mark(textbuffer.get_insert())
+ x.set_line_offset(0)
+ y = x.copy()
+ y.forward_to_line_end()
+ tt = x.get_text(y)
+
+ if tt.startswith('#'):
+ tr = tt[1:]
+ else:
+ tr = '#' + tt
+
+ textbuffer.delete(x, y)
+ textbuffer.insert(x, tr, len(tr))
+
+ if hs:
+ x = textbuffer.get_iter_at_offset(ix)
+ y = textbuffer.get_iter_at_line_offset(iyl, iyo)
+ textbuffer.select_range(x, y)
def _on_start_poolviewer(self, action):
cfl.start_pv()
--
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