[Gprename-users] Port gprename to GTK3. Full patch included. [PATCH]

[Witold B. <wit...@gm...>]

Hi,

I ported gprename to Gtk3. It wasn't too hard, even with me not
writing Perl in 14 years or using Gtk in last 10 years :D

It works, all functionality tested.

I added few comments about spotted issues (negative offsets
in Insert/Delete, and .config location).

The patch is pretty minimal, but does few additional changes:

Commonalizes some expressions when handling full paths.

Resized About and Tips dialogs to not show scrolling bars by default.

Adjusts the size of the text entry fields used for Replacement /
Regular Expression. IMHO they were way too narrow for most uses.

Moved decode+gettext to own function, to reduce clutter.

Updated / removed old or irrelevant links.

The overview of the Gtk3 port part (all these changes are required):

s/Gtk2/Gtk3/
Remove keys import, and fix KEY_Q reference.
Gtk2::Dialog->set_has_separator(TRUE) -> removed.
Gtk2::Dialog->vbox -> Gtk3::Dialog->get_content_area()
Gtk2::Entry->new_with_max_length() -> Gtk3::Entry->new; set_max_length()
Gtk2::Rc -> CssProvider + Display+Screen provider APPLICATION prio.
Gtk2::RadioButton->new -> RadioButton->new_with_label_from_widget
new Gtk2::Button(string) -> Gtk3::Button->new_with_mnemonic
$notebook->append_page(..., string) -> append_page(....,
label->new_with_mnemonic)
iter_next changes iterator in place -> don't overwrite $iter
setting things in treeview -> convert to Glib::String using
GValueWrapper. this is probably perl-Gtk3 bug.
$window->window->set_cursor() -> $windows->(GDK)get_window()->set_cursor()
$buffer->create_tag -> minor modifications due to enumerations access.

Additionally:

Gtk2::HPaned -> Gtk3::Paned, because Gtk3::HPaned is deprecated.
VBox/HBox -> Box, because VBox/HBox deprecation. Add TODO for GtkGrid.
Set minimal size of left and right pane.
Change resizing policies of left and right pane.

Confirmed to work on Linux amd64, with perl-Gtk3 0.037, and libgtk3 3.24.24

Hope the patch can be merged soon with new release.

Signed-off-by: Witold Baryluk <wit...@gm...>

Cheers,
Witold